diff options
864 files changed, 35544 insertions, 23129 deletions
diff --git a/.cirrus.yml b/.cirrus.yml index b75e99184..5f99b0490 100644 --- a/.cirrus.yml +++ b/.cirrus.yml @@ -17,17 +17,20 @@ env: CIRRUS_SHELL: "/bin/bash" # Save a little typing (path relative to $CIRRUS_WORKING_DIR) SCRIPT_BASE: "./contrib/cirrus" + # Runner statistics log file path/name + STATS_LOGFILE_SFX: 'runner_stats.log' + STATS_LOGFILE: '$GOSRC/${CIRRUS_TASK_NAME}-${STATS_LOGFILE_SFX}' #### #### Cache-image names to test with (double-quotes around names are critical) #### - FEDORA_NAME: "fedora-32" - PRIOR_FEDORA_NAME: "fedora-31" + FEDORA_NAME: "fedora-33" + PRIOR_FEDORA_NAME: "fedora-32" UBUNTU_NAME: "ubuntu-20" PRIOR_UBUNTU_NAME: "ubuntu-19" # Google-cloud VM Images - IMAGE_SUFFIX: "c4948709391728640" + IMAGE_SUFFIX: "c5402398833246208" FEDORA_CACHE_IMAGE_NAME: "fedora-${IMAGE_SUFFIX}" PRIOR_FEDORA_CACHE_IMAGE_NAME: "prior-fedora-${IMAGE_SUFFIX}" UBUNTU_CACHE_IMAGE_NAME: "ubuntu-${IMAGE_SUFFIX}" @@ -74,12 +77,12 @@ ext_svc_check_task: env: TEST_FLAVOR: ext_svc CTR_FQIN: ${FEDORA_CONTAINER_FQIN} - setup_script: &setup - - 'cd $GOSRC/$SCRIPT_BASE || exit 1' - - './setup_environment.sh' - main_script: &main - - 'cd $GOSRC/$SCRIPT_BASE || exit 1' - - './runner.sh' + setup_script: &setup '$GOSRC/$SCRIPT_BASE/setup_environment.sh' + main_script: &main '/usr/bin/time --verbose --output="$STATS_LOGFILE" $GOSRC/$SCRIPT_BASE/runner.sh' + always: &runner_stats + runner_stats_artifacts: + path: ./*-${STATS_LOGFILE_SFX} + type: text/plain # Execute some quick checks to confirm this YAML file and all @@ -95,6 +98,7 @@ automation_task: TEST_ENVIRON: container setup_script: *setup main_script: *main + always: *runner_stats # This task use to be called 'gating', however that name is being @@ -130,6 +134,7 @@ smoke_task: make install.tools setup_script: *setup main_script: *main + always: *runner_stats # N/B: This task is critical. It builds all binaries and release archives @@ -143,7 +148,6 @@ smoke_task: build_task: alias: 'build' name: 'Build for $DISTRO_NV' - only_if: ¬_docs $CIRRUS_CHANGE_TITLE !=~ '.*CI:DOCS.*' gce_instance: &standardvm image_project: libpod-218412 zone: "us-central1-a" @@ -189,17 +193,14 @@ build_task: clone_script: &noop mkdir -p $CIRRUS_WORKING_DIR setup_script: *setup main_script: *main - always: &artifacts + always: &binary_artifacts + <<: *runner_stats gosrc_artifacts: path: ./* # Grab everything in top-level $GOSRC type: application/octet-stream binary_artifacts: path: ./bin/* type: application/octet-stream - # Required for `contrib/cirrus/logformatter` to work properly - html_artifacts: - path: ./*.html - type: text/html # Confirm the result of building on at least one platform appears sane. @@ -208,7 +209,6 @@ build_task: validate_task: name: "Validate $DISTRO_NV Build" alias: validate - only_if: *not_docs depends_on: - ext_svc_check - automation @@ -228,7 +228,7 @@ validate_task: clone_script: *noop setup_script: *setup main_script: *main - always: *artifacts + always: *runner_stats # Exercise the "libpod" API with a small set of common @@ -236,7 +236,7 @@ validate_task: bindings_task: name: "Test Bindings" alias: bindings - only_if: *not_docs + only_if: ¬_docs $CIRRUS_CHANGE_TITLE !=~ '.*CI:DOCS.*' skip: *branch depends_on: - build @@ -248,7 +248,7 @@ bindings_task: clone_script: *noop # Comes from cache setup_script: *setup main_script: *main - always: *artifacts + always: *runner_stats # Build the "libpod" API documentation `swagger.yaml` for eventual @@ -267,7 +267,7 @@ swagger_task: clone_script: *full_clone # build-cache not available to container tasks setup_script: *setup main_script: *main - always: *artifacts + always: *binary_artifacts endpoint_task: @@ -285,7 +285,7 @@ endpoint_task: clone_script: *full_clone # build-cache not available to container tasks setup_script: *setup main_script: *main - always: *artifacts + always: *runner_stats # Check that all included go modules from other sources match @@ -304,7 +304,7 @@ vendor_task: clone_script: *full_clone # build-cache not available to container tasks setup_script: *setup main_script: *main - always: *artifacts + always: *runner_stats # There are several other important variations of podman which @@ -335,7 +335,8 @@ alt_build_task: ALT_NAME: 'Build varlink-binaries' setup_script: *setup main_script: *main - always: *artifacts + always: *binary_artifacts + # Confirm building a statically-linked binary is successful static_alt_build_task: @@ -346,7 +347,7 @@ static_alt_build_task: - build # Community-maintained task, may fail on occasion. If so, uncomment # the next line and file an issue with details about the failure. - # allow_failures: $CI == $CI + allow_failures: $CI == $CI gce_instance: *bigvm env: <<: *stdenvars @@ -361,10 +362,11 @@ static_alt_build_task: # this cache ensures only the static podman binary is built. nix_cache: folder: '/var/cache/nix' - fingerprint_script: cat nix/* + # Cirrus will calculate/use sha of this output as the cache key + fingerprint_script: echo "${IMAGE_SUFFIX}" && cat nix/* setup_script: *setup main_script: *main - always: *artifacts + always: *binary_artifacts # Confirm building the remote client, natively on a Mac OS-X VM. @@ -385,7 +387,7 @@ osx_alt_build_task: - brew install go-md2man - make podman-remote-darwin - make install-podman-remote-darwin-docs - always: *artifacts + always: *binary_artifacts # This task is a stub: In the future it will be used to verify @@ -405,7 +407,7 @@ docker-py_test_task: clone_script: *noop # Comes from cache setup_script: *setup main_script: *main - always: *artifacts + always: *runner_stats # Does exactly what it says, execute the podman unit-tests on all primary @@ -424,7 +426,7 @@ unit_test_task: gopath_cache: *ro_gopath_cache setup_script: *setup main_script: *main - always: *artifacts + always: *runner_stats apiv2_test_task: @@ -441,13 +443,18 @@ apiv2_test_task: setup_script: *setup main_script: *main always: &logs_artifacts - <<: *artifacts + <<: *runner_stats + # Required for `contrib/cirrus/logformatter` to work properly + html_artifacts: + path: ./*.html + type: text/html package_versions_script: '$SCRIPT_BASE/logcollector.sh packages' ginkgo_node_logs_script: '$SCRIPT_BASE/logcollector.sh ginkgo' df_script: '$SCRIPT_BASE/logcollector.sh df' audit_log_script: '$SCRIPT_BASE/logcollector.sh audit' journal_script: '$SCRIPT_BASE/logcollector.sh journal' podman_system_info_script: '$SCRIPT_BASE/logcollector.sh podman' + time_script: '$SCRIPT_BASE/logcollector.sh time' # Execute the podman integration tests on all primary platforms and release @@ -515,6 +522,7 @@ container_integration_test_task: main_script: *main always: *logs_artifacts + # Execute most integration tests as a regular (non-root) user. rootless_integration_test_task: name: *std_name_fmt @@ -584,6 +592,7 @@ rootless_system_test_task: main_script: *main always: *logs_artifacts + # This task is critical. It updates the "last-used by" timestamp stored # in metadata for all VM images. This mechanism functions in tandem with # an out-of-band pruning operation to remove disused VM images. @@ -665,7 +674,8 @@ release_task: clone_script: *noop # Comes from cache setup_script: *setup main_script: *main - always: *artifacts + always: *binary_artifacts + # When preparing to release a new version, this task may be manually # activated at the PR stage to verify the code is in a proper state. @@ -686,4 +696,4 @@ release_test_task: clone_script: *noop # Comes from cache setup_script: *setup main_script: *main - always: *artifacts + always: *binary_artifacts diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md new file mode 100644 index 000000000..568cf7240 --- /dev/null +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -0,0 +1,7 @@ +<!-- +Thanks for sending a pull request! + +Please make sure you've read our contributing guidelines and how to submit a pull request (https://github.com/containers/podman/blob/master/CONTRIBUTING.md#submitting-pull-requests). + +In case you're only changing docs, make sure to prefix the pull-request title with "[CI:DOCS]". That will prevent functional tests from running and save time and energy. +--> diff --git a/.github/actions/check_cirrus_cron/cron_failures.sh b/.github/actions/check_cirrus_cron/cron_failures.sh new file mode 100755 index 000000000..2693df417 --- /dev/null +++ b/.github/actions/check_cirrus_cron/cron_failures.sh @@ -0,0 +1,116 @@ +#!/bin/bash + +set -eo pipefail + +# Intended to be executed from a github action workflow step. +# Outputs the Cirrus cron names and IDs of any failed builds + +err() { + # Ref: https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions + echo "::error file=${BASH_SOURCE[0]},line=${BASH_LINENO[0]}::${1:-No error message given}" + exit 1 +} + +_errfmt="Expecting %s value to not be empty" +if [[ -z "$GITHUB_REPOSITORY" ]]; then + err $(printf "$_errfmt" "\$GITHUB_REPOSITORY") +elif [[ -z "$NAME_ID_FILEPATH" ]]; then + err $(printf "$_errfmt" "\$NAME_ID_FILEPATH") +fi + +mkdir -p artifacts +cat > ./artifacts/query_raw.json << "EOF" +{"query":" + query CronNameStatus($owner: String!, $repo: String!) { + githubRepository(owner: $owner, name: $repo) { + cronSettings { + name + lastInvocationBuild { + id + status + } + } + } + } +", +"variables":"{ + \"owner\": \"@@OWNER@@\", + \"repo\": \"@@REPO@@\" +}"} +EOF +# Makes for easier copy/pasting query to/from +# https://cirrus-ci.com/explorer +owner=$(cut -d '/' -f 1 <<<"$GITHUB_REPOSITORY") +repo=$(cut -d '/' -f 2 <<<"$GITHUB_REPOSITORY") +sed -i -r -e "s/@@OWNER@@/$owner/g" -e "s/@@REPO@@/$repo/g" ./artifacts/query_raw.json + +echo "::group::Posting GraphQL Query" +# Easier to debug in error-reply when query is compacted +tr -d '\n' < ./artifacts/query_raw.json | tr -s ' ' | tee ./artifacts/query.json | \ + jq --indent 4 --color-output . + +if grep -q '@@' ./artifacts/query.json; then + err "Found unreplaced substitution token in raw query JSON" +fi +curl \ + --request POST \ + --silent \ + --location \ + --header 'content-type: application/json' \ + --url 'https://api.cirrus-ci.com/graphql' \ + --data @./artifacts/query.json \ + --output ./artifacts/reply.json +echo "::endgroup::" + +echo "::group::Received GraphQL Reply" +jq --indent 4 --color-output . <./artifacts/reply.json || \ + cat ./artifacts/reply.json +echo "::endgroup::" + +# Desireable to catch non-JSON encoded errors in reply. +if grep -qi 'error' ./artifacts/reply.json; then + err "Found the word 'error' in reply" +fi + +# e.x. reply.json +# { +# "data": { +# "githubRepository": { +# "cronSettings": [ +# { +# "name": "Keepalive_v2.0", +# "lastInvocationBuild": { +# "id": "5776050544181248", +# "status": "EXECUTING" +# } +# }, +# { +# "name": "Keepalive_v1.9", +# "lastInvocationBuild": { +# "id": "5962921081569280", +# "status": "COMPLETED" +# } +# }, +# { +# "name": "Keepalive_v2.0.5-rhel", +# "lastInvocationBuild": { +# "id": "5003065549914112", +# "status": "FAILED" +# } +# } +# ] +# } +# } +# } +_filt='.data.githubRepository.cronSettings | map(select(.lastInvocationBuild.status=="FAILED") | { name:.name, id:.lastInvocationBuild.id} | join(" ")) | join("\n")' +jq --raw-output "$_filt" ./artifacts/reply.json > "$NAME_ID_FILEPATH" + +echo "<Cron Name> <Failed Build ID>" +cat "$NAME_ID_FILEPATH" + +# Don't rely on a newline present for zero/one output line, always count words +records=$(wc --words "$NAME_ID_FILEPATH" | cut -d ' ' -f 1) +# Always two words per record +failures=$((records/2)) +echo "::set-output name=failures::$failures" +echo "Total failed Cirrus-CI cron builds: $failures" diff --git a/.github/workflows/check_cirrus_cron.yml b/.github/workflows/check_cirrus_cron.yml new file mode 100644 index 000000000..86f8c26dc --- /dev/null +++ b/.github/workflows/check_cirrus_cron.yml @@ -0,0 +1,81 @@ +--- + +# Format Ref: https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions + +# Required to un-FUBAR default ${{github.workflow}} value +name: check_cirrus_cron + +on: + schedule: + # Assume cirrus cron jobs runs at least once per day + - cron: '59 23 * * *' + # Debug: Allow triggering job manually in github-actions WebUI + workflow_dispatch: {} + +env: + # Debug-mode can reveal secrets, only enable by a secret value. + # Ref: https://help.github.com/en/actions/configuring-and-managing-workflows/managing-a-workflow-run#enabling-step-debug-logging + ACTIONS_STEP_DEBUG: '${{ secrets.ACTIONS_STEP_DEBUG }}' + # File with CSV listing of zero or more e-mail addresses for delivery + # of daily failure notice e-mails. + FAILMAILCSV: './contrib/cirrus/cron-fail_addrs.csv' + # Filename for table of cron-name to build-id data + # (must be in $GITHUB_WORKSPACE/artifacts/) + NAME_ID_FILEPATH: './artifacts/name_id.txt' + +jobs: + cron_failures: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v2 + with: + ref: master + persist-credentials: false + + - name: Get failed cron names and Build IDs + id: cron + run: './.github/actions/${{ github.workflow }}/${{ github.job }}.sh' + + - if: steps.cron.outputs.failures > 0 + shell: bash + # Must be inline, since context expressions are used. + # Ref: https://docs.github.com/en/free-pro-team@latest/actions/reference/context-and-expression-syntax-for-github-actions + run: | + set -eo pipefail + ( + echo "Detected one or more Cirrus-CI cron-triggered jobs have failed recently:" + echo "" + + while read -r NAME BID; do + echo "Cron build '$NAME' Failed: https://cirrus-ci.com/build/$BID" + done < "$NAME_ID_FILEPATH" + + echo "" + echo "# Source: ${{ github.workflow }} workflow on ${{ github.repository }}." + # Separate content from sendgrid.com automatic footer. + echo "" + ) > ./artifacts/email_body.txt + + - if: steps.cron.outputs.failures > 0 + id: mailto + run: printf "::set-output name=csv::%s\n" $(cat "$FAILMAILCSV") + + - if: steps.mailto.outputs.csv != '' + name: Send failure notification e-mail + # Ref: https://github.com/dawidd6/action-send-mail + uses: dawidd6/action-send-mail@v2.2.2 + with: + server_address: ${{secrets.ACTION_MAIL_SERVER}} + server_port: 465 + username: ${{secrets.ACTION_MAIL_USERNAME}} + password: ${{secrets.ACTION_MAIL_PASSWORD}} + subject: Cirrus-CI cron build failures on ${{github.repository}} + to: ${{steps.mailto.outputs.csv}} + from: ${{secrets.ACTION_MAIL_SENDER}} + body: file://./artifacts/email_body.txt + + - if: always() + uses: actions/upload-artifact@v2 + with: + name: ${{ github.job }}_artifacts + path: artifacts/* diff --git a/.gitignore b/.gitignore index 434a12759..9e444442a 100644 --- a/.gitignore +++ b/.gitignore @@ -34,3 +34,5 @@ release.txt /test/goecho/goecho .vscode* result +# Necessary to prevent hack/tree-status.sh false-positive +/*runner_stats.log diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index a813fcc35..30fddf82b 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -157,6 +157,10 @@ when the PR is merged. PRs will be approved by an [approver][owners] listed in [`OWNERS`](OWNERS). +In case you're only changing docs, make sure to prefix the PR title with +"[CI:DOCS]". That will prevent functional tests from running and save time and +energy. + ### Describe your Changes in Commit Messages Describe your problem. Whether your patch is a one-line bug fix or 5000 lines @@ -282,16 +286,7 @@ commit automatically with `git commit -s`. ### Go Format and lint -All code changes must pass ``make validate`` and ``make lint``, as -executed in a standard container. The container image for this -purpose is provided at: ``quay.io/libpod/gate:master``. With -other tags available for different branches as needed. These -images are built automatically after merges to the branch. - -#### Building the gate container locally - -For local use, debugging, or experimentation, the gate image may -be built locally from the repository root, with the command: +All code changes must pass ``make validate`` and ``make lint``. ``` podman build -t gate -f contrib/gate/Dockerfile . @@ -361,9 +356,6 @@ All pull requests and branch-merges automatically run: * Integration Testing * Special testing (like running inside a container, or as a regular user) -For a more in-depth reference of the CI system, please [refer to it's dedicated -documentation.](contrib/cirrus/README.md) - There is always additional complexity added by automation, and so it sometimes can fail for any number of reasons. This includes post-merge testing on all branches, which you may occasionally see [red bars on the status graph @@ -48,6 +48,7 @@ OCI_RUNTIME ?= "" BASHINSTALLDIR=${PREFIX}/share/bash-completion/completions ZSHINSTALLDIR=${PREFIX}/share/zsh/site-functions +FISHINSTALLDIR=${PREFIX}/share/fish/vendor_completions.d SELINUXOPT ?= $(shell test -x /usr/sbin/selinuxenabled && selinuxenabled && echo -Z) @@ -357,6 +358,8 @@ remotesystem: .PHONY: localapiv2 localapiv2: env PODMAN=./bin/podman ./test/apiv2/test-apiv2 + env PODMAN=./bin/podman ${PYTHON} -m unittest discover -v ./test/apiv2/rest_api/ + env PODMAN=./bin/podman ${PYTHON} -m unittest discover -v ./test/python/docker .PHONY: remoteapiv2 remoteapiv2: @@ -390,10 +393,6 @@ docdir: .PHONY: docs docs: $(MANPAGES) ## Generate documentation -.PHONE: xref_helpmsgs_manpages -xref_helpmsgs_manpages: - ./hack/xref-helpmsgs-manpages - install-podman-remote-%-docs: podman-remote docs $(MANPAGES) rm -rf docs/build/remote mkdir -p docs/build/remote @@ -403,6 +402,7 @@ install-podman-remote-%-docs: podman-remote docs $(MANPAGES) .PHONY: man-page-check man-page-check: hack/man-page-checker + hack/xref-helpmsgs-manpages .PHONY: swagger-check swagger-check: @@ -410,7 +410,7 @@ swagger-check: .PHONY: codespell codespell: - codespell -S bin,vendor,.git,go.sum,changelog.txt,.cirrus.yml,"*.xz,*.gz,*.tar,*.tgz,bin2img,*ico,*.png,*.1,*.5,copyimg,*.orig,apidoc.go" -L uint,iff,od,seeked,splitted,marge,ERRO,hist -w + codespell -S bin,vendor,.git,go.sum,changelog.txt,.cirrus.yml,"RELEASE_NOTES.md,*.xz,*.gz,*.tar,*.tgz,bin2img,*ico,*.png,*.1,*.5,copyimg,*.orig,apidoc.go" -L uint,iff,od,seeked,splitted,marge,ERRO,hist -w # When publishing releases include critical build-time details .PHONY: release.txt @@ -475,6 +475,15 @@ changelog: ## Generate changelog $(shell cat $(TMPFILE) >> changelog.txt) $(shell rm $(TMPFILE)) +completions: binaries + install ${SELINUXOPT} -d -m 755 completions/{bash,zsh,fish} + ./bin/podman completion bash --no-desc -f completions/bash/podman + ./bin/podman-remote completion bash --no-desc -f completions/bash/podman-remote + ./bin/podman completion zsh -f completions/zsh/_podman + ./bin/podman-remote completion zsh -f completions/zsh/_podman-remote + ./bin/podman completion fish -f completions/fish/podman.fish + ./bin/podman-remote completion fish -f completions/fish/podman-remote.fish + .PHONY: install install: .gopathok install.bin install.remote install.man install.cni install.systemd ## Install binaries to system locations @@ -492,6 +501,8 @@ install.bin-nobuild: install ${SELINUXOPT} -d -m 755 $(DESTDIR)$(BINDIR) install ${SELINUXOPT} -m 755 bin/podman $(DESTDIR)$(BINDIR)/podman test -z "${SELINUXOPT}" || chcon --verbose --reference=$(DESTDIR)$(BINDIR)/podman bin/podman + install ${SELINUXOPT} -m 755 -d ${DESTDIR}${TMPFILESDIR} + install ${SELINUXOPT} -m 644 contrib/tmpfile/podman.conf ${DESTDIR}${TMPFILESDIR}/podman.conf .PHONY: install.bin install.bin: podman install.bin-nobuild @@ -511,8 +522,13 @@ install.man: docs install.man-nobuild install.completions: install ${SELINUXOPT} -d -m 755 ${DESTDIR}${BASHINSTALLDIR} install ${SELINUXOPT} -m 644 completions/bash/podman ${DESTDIR}${BASHINSTALLDIR} + install ${SELINUXOPT} -m 644 completions/bash/podman-remote ${DESTDIR}${BASHINSTALLDIR} install ${SELINUXOPT} -d -m 755 ${DESTDIR}${ZSHINSTALLDIR} install ${SELINUXOPT} -m 644 completions/zsh/_podman ${DESTDIR}${ZSHINSTALLDIR} + install ${SELINUXOPT} -m 644 completions/zsh/_podman-remote ${DESTDIR}${ZSHINSTALLDIR} + install ${SELINUXOPT} -d -m 755 ${DESTDIR}${FISHINSTALLDIR} + install ${SELINUXOPT} -m 644 completions/fish/podman.fish ${DESTDIR}${FISHINSTALLDIR} + install ${SELINUXOPT} -m 644 completions/fish/podman-remote.fish ${DESTDIR}${FISHINSTALLDIR} .PHONY: install.cni install.cni: @@ -530,14 +546,13 @@ install.docker: docker-docs .PHONY: install.varlink ifneq (,$(findstring varlink,$(BUILDTAGS))) install.varlink: - install ${SELINUXOPT} -m 755 -d ${DESTDIR}${SYSTEMDDIR} ${DESTDIR}${USERSYSTEMDDIR} ${DESTDIR}${TMPFILESDIR} + install ${SELINUXOPT} -m 755 -d ${DESTDIR}${SYSTEMDDIR} ${DESTDIR}${USERSYSTEMDDIR} install ${SELINUXOPT} -m 644 contrib/varlink/io.podman.socket ${DESTDIR}${SYSTEMDDIR}/io.podman.socket install ${SELINUXOPT} -m 644 contrib/varlink/io.podman.socket ${DESTDIR}${USERSYSTEMDDIR}/io.podman.socket install ${SELINUXOPT} -m 644 contrib/varlink/io.podman.service ${DESTDIR}${SYSTEMDDIR}/io.podman.service # User units are ordered differently, we can't make the *system* multi-user.target depend on a user unit. # For user units the default.target that's the default is fine. sed -e 's,^WantedBy=.*,WantedBy=default.target,' < contrib/varlink/io.podman.service > ${DESTDIR}${USERSYSTEMDDIR}/io.podman.service - install ${SELINUXOPT} -m 644 contrib/varlink/podman.conf ${DESTDIR}${TMPFILESDIR}/podman.conf else install.varlink: endif @@ -656,9 +671,20 @@ API.md: pkg/varlink/io.podman.varlink $(GO) generate ./docs/... .PHONY: validate.completions -validate.completions: completions/bash/podman +validate.completions: SHELL:=/usr/bin/env bash # Set shell to bash for this target +validate.completions: + # Check that nobody has manually edited the completion scripts + # If this check fails run make completions to restore the correct scripts + diff completions/bash/podman <(./bin/podman completion --no-desc bash) + diff completions/zsh/_podman <(./bin/podman completion zsh) + diff completions/fish/podman.fish <(./bin/podman completion fish) + diff completions/bash/podman-remote <(./bin/podman-remote completion --no-desc bash) + diff completions/zsh/_podman-remote <(./bin/podman-remote completion zsh) + diff completions/fish/podman-remote.fish <(./bin/podman-remote completion fish) + # Check if the files can be loaded by the shell . completions/bash/podman if [ -x /bin/zsh ]; then /bin/zsh completions/zsh/_podman; fi + if [ -x /bin/fish ]; then /bin/fish completions/fish/podman.fish; fi .PHONY: validate validate: gofmt lint .gitvalidation validate.completions man-page-check swagger-check @@ -7,6 +7,7 @@ approvers: - rhatdan - TomSweeneyRedHat - vrothberg + - umohnani8 reviewers: - baude - edsantiago @@ -18,3 +19,4 @@ reviewers: - vrothberg - ashley-cui - QiWang19 + - umohnani8 @@ -10,7 +10,7 @@ Podman is based on libpod, a library for container lifecycle management that is * Latest Remote client for MacOs * Latest Static Remote client for Linux -* [Continuous Integration:](contrib/cirrus/README.md) [](https://cirrus-ci.com/github/containers/podman/master) +* Continuous Integration: [](https://cirrus-ci.com/github/containers/podman/master) * [GoDoc: ](https://godoc.org/github.com/containers/podman/libpod) ## Overview and scope @@ -136,7 +136,7 @@ Release notes for recent Podman versions. **[Contributing](CONTRIBUTING.md)** Information about contributing to this project. -[spec-hooks]: https://github.com/opencontainers/runtime-spec/blob/v2.0.1/config.md#posix-platform-hooks +[spec-hooks]: https://github.com/opencontainers/runtime-spec/blob/v1.0.2/config.md#posix-platform-hooks ## Buildah and Podman relationship diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md index cabfafabb..f4df37a0e 100644 --- a/RELEASE_NOTES.md +++ b/RELEASE_NOTES.md @@ -1,5 +1,155 @@ # Release Notes +## 2.2.0 +### Features +- Experimental support for shortname aliasing has been added. This is not enabled by default, but can be turned on by setting the environment variable `CONTAINERS_SHORT_NAME_ALIASING` to `on`. Documentation is [available here](https://github.com/containers/image/blob/master/docs/containers-registries.conf.5.md#short-name-aliasing). +- The `podman generate kube` command now features support for exporting container's memory and CPU limits ([#7855](https://github.com/containers/podman/issues/7855)). +- The `podman play kube` command now features support for setting CPU and Memory limits for containers ([#7742](https://github.com/containers/podman/issues/7742)). +- The `podman play kube` command now supports Kubernetes configmaps via the `--configmap` option ([#7567](https://github.com/containers/podman/issues/7567)). +- The `podman play kube` command now supports a `--log-driver` option to set the log driver for created containers. +- The `podman play kube` command now supports a `--start` option, enabled by default, to start the pod after creating it. This allows for `podman play kube` to be more easily used in systemd unitfiles. +- The `podman run` command now supports the `--network-alias` option to set network aliases (additional names the container can be accessed at from other containers via DNS if the `dnsname` CNI plugin is in use). Please note that this requires a new release (v1.1.0) of the `dnsname` plugin, and will only work on newly-created CNI networks. +- The `podman network create` command now supports the `--ipv6` option to enable dual-stack IPv6 networking for created networks ([#7302](https://github.com/containers/podman/issues/7302)). +- The `podman inspect` command can now inspect pods, networks, and volumes, in addition to containers and images ([#6757](https://github.com/containers/podman/issues/6757)). +- The `--mount` option for `podman run` and `podman create` now supports a new type, `image`, to mount the contents of an image into the container at a given location. +- The Bash and ZSH completions have been completely reworked and have received significant enhancements! Additionally, support for Fish completions and completions for the `podman-remote` executable have been added. +- The `--log-opt` option for `podman create` and `podman run` now supports the `max-size` option to set the maximum size for a container's logs ([#7434](https://github.com/containers/podman/issues/7434)). +- The `--network` option to the `podman pod create` command now allows pods to be configured to use `slirp4netns` networking, even when run as root ([#6097](https://github.com/containers/podman/issues/6097)). +- The `podman pod stop`, `podman pod pause`, `podman pod unpause`, and `podman pod kill` commands now work on multiple containers in parallel and should be significantly faster. +- The `podman search` command now supports a `--list-tags` option to list all available tags for a single image in a single repository. +- The `podman search` command can now output JSON using the `--format=json` option. +- The `podman diff` and `podman mount` commands now work with all containers in the storage library, including those not created by Podman. This allows them to be used with Buildah and CRI-O containers. +- The `podman container exists` command now features a `--external` option to check if a container exists not just in Podman, but also in the storage library. This will allow Podman to identify Buildah and CRI-O containers. +- The `--tls-verify` and `--authfile` options have been enabled for use with remote Podman. +- The `/etc/hosts` file now includes the container's name and hostname (both pointing to localhost) when the container is run with `--net=none` ([#8095](https://github.com/containers/podman/issues/8095)). +- The `podman events` command now supports filtering events based on the labels of the container they occurred on using the `--filter label=key=value` option. +- The `podman volume ls` command now supports filtering volumes based on their labels using the `--filter label=key=value` option. +- The `--volume` and `--mount` options to `podman run` and `podman create` now support two new mount propagation options, `unbindable` and `runbindable`. +- The `name` filter for `podman pod ps` now matches based on a regular expression, instead of requiring an exact match. + +### Changes +- The `podman network rm --force` command will now also remove pods that are using the network ([#7791](https://github.com/containers/podman/issues/7791)). +- The `podman volume rm`, `podman network rm`, and `podman pod rm` commands now return exit code 1 if the object specified for removal does not exist, and exit code 2 if the object is in use and the `--force` option was not given. +- If `/dev/fuse` is passed into Podman containers as a device, Podman will open it before starting the container to ensure that the kernel module is loaded on the host and the device is usable in the container. +- Global Podman options that were not supported with remote operation have been removed from `podman-remote` (e.g. `--cgroup-manager`, `--storage-driver`). +- Many errors have been changed to remove repetition and be more clear as to what has gone wrong. +- The `--storage` option to `podman rm` is now enabled by default, with slightly changed semantics. If the given container does not exist in Podman but does exist in the storage library, it will be removed even without the `--storage` option. If the container exists in Podman it will be removed normally. The `--storage` option for `podman rm` is now deprecated and will be removed in a future release. +- The `--storage` option to `podman ps` has been renamed to `--external`. An alias has been added so the old form of the option will continue to work. +- Podman now delays the SIGTERM and SIGINT signals during container creation to ensure that Podman is not stopped midway through creating a container resulting in potential resource leakage ([#7941](https://github.com/containers/podman/issues/7941)). +- The `podman save` command now strips signatures from images it is exporting, as the formats we export to do not support signatures ([#7659](https://github.com/containers/podman/issues/7659)). +- A new `Degraded` state has been added to pods. Pods that have some, but not all, of their containers running are now considered to be `Degraded` instead of `Running`. + +### Bugfixes +- Fixed a bug where `podman load` on the remote client did not error when attempting to load a directory, which is not yet supported for remote use. +- Fixed a bug where rootless Podman could hang when the `newuidmap` binary was not installed ([#7776](https://github.com/containers/podman/issues/7776)). +- Fixed a bug where the `--pull` option to `podman run`, `podman create`, and `podman build` did not match Docker's behavior. +- Fixed a bug where sysctl settings from the `containers.conf` configuration file were applied, even if the container did not join the namespace associated with a sysctl. +- Fixed a bug where Podman would not return the text of errors encounted when trying to run a healthcheck for a container. +- Fixed a bug where Podman was accidentally setting the `containers` environment variable in addition to the expected `container` environment variable. +- Fixed a bug where rootless Podman using CNI networking did not properly clean up DNS entries for removed containers ([#7789](https://github.com/containers/podman/issues/7789)). +- Fixed a bug where the `podman untag --all` command was not supported with remote Podman. +- Fixed a bug where the `podman system service` command could time out even if active attach connections were present ([#7826](https://github.com/containers/podman/issues/7826)). +- Fixed a bug where the `podman system service` command would sometimes never time out despite no active connections being present. +- Fixed a bug where Podman's handling of capabilities, specifically inheritable, did not match Docker's. +- Fixed a bug where `podman run` would fail if the image specified was a manifest list and had already been pulled ([#7798](https://github.com/containers/podman/pull/7798)). +- Fixed a bug where Podman did not take search registries into account when looking up images locally ([#6381](https://github.com/containers/podman/issues/6381)). +- Fixed a bug where the `podman manifest inspect` command would fail for images that had already been pulled ([#7726](https://github.com/containers/podman/issues/7726)). +- Fixed a bug where rootless Podman would not add supplemental GIDs to containers when when a user, but not a group, was set via the `--user` option to `podman create` and `podman run` and sufficient GIDs were available to add the groups ([#7782](https://github.com/containers/podman/issues/7782)). +- Fixed a bug where remote Podman commands did not properly handle cases where the user gave a name that could also be a short ID for a pod or container ([#7837](https://github.com/containers/podman/issues/7837)). +- Fixed a bug where `podman image prune` could leave images ready to be pruned after `podman image prune` was run ([#7872](https://github.com/containers/podman/issues/7872)). +- Fixed a bug where the `podman logs` command with the `journald` log driver would not read all available logs ([#7476](https://github.com/containers/podman/issues/7476)). +- Fixed a bug where the `--rm` and `--restart` options to `podman create` and `podman run` did not conflict when a restart policy that is not `on-failure` was chosen ([#7878](https://github.com/containers/podman/issues/7878)). +- Fixed a bug where the `--format "table {{ .Field }}"` option to numerous Podman commands ceased to function on Podman v2.0 and up. +- Fixed a bug where pods did not properly share an SELinux label between their containers, resulting in containers being unable to see the processes of other containers when the pod shared a PID namespace ([#7886](https://github.com/containers/podman/issues/7886)). +- Fixed a bug where the `--namespace` option to `podman ps` did not work with the remote client ([#7903](https://github.com/containers/podman/issues/7903)). +- Fixed a bug where rootless Podman incorrectly calculated the number of UIDs available in the container if multiple different ranges of UIDs were specified. +- Fixed a bug where the `/etc/hosts` file would not be correctly populated for containers in a user namespace ([#7490](https://github.com/containers/podman/issues/7490)). +- Fixed a bug where the `podman network create` and `podman network remove` commands could race when run in parallel, with unpredictable results ([#7807](https://github.com/containers/podman/issues/7807)). +- Fixed a bug where the `-p` option to `podman run`, `podman create`, and `podman pod create` would, when given only a single number (e.g. `-p 80`), assign the same port for both host and container, instead of generating a random host port ([#7947](https://github.com/containers/podman/issues/7947)). +- Fixed a bug where Podman containers did not properly store the cgroup manager they were created with, causing them to stop functioning after the cgroup manager was changed in `containers.conf` or with the `--cgroup-manager` option ([#7830](https://github.com/containers/podman/issues/7830)). +- Fixed a bug where the `podman inspect` command did not include information on the CNI networks a container was connected to if it was not running. +- Fixed a bug where the `podman attach` command would not print a newline after detaching from the container ([#7751](https://github.com/containers/podman/issues/7751)). +- Fixed a bug where the `HOME` environment variable was not set properly in containers when the `--userns=keep-id` option was set ([#8004](https://github.com/containers/podman/issues/8004)). +- Fixed a bug where the `podman container restore` command could panic when the container in question was in a pod ([#8026](https://github.com/containers/podman/issues/8026)). +- Fixed a bug where the output of the `podman image trust show --raw` command was not properly formatted. +- Fixed a bug where the `podman runlabel` command could panic if a label to run was not given ([#8038](https://github.com/containers/podman/issues/8038)). +- Fixed a bug where the `podman run` and `podman start --attach` commands would exit with an error when the user detached manually using the detach keys on remote Podman ([#7979](https://github.com/containers/podman/issues/7979)). +- Fixed a bug where rootless CNI networking did not use the `dnsname` CNI plugin if it was not available on the host, despite it always being available in the container used for rootless networking ([#8040](https://github.com/containers/podman/issues/8040)). +- Fixed a bug where Podman did not properly handle cases where an OCI runtime is specified by its full path, and could revert to using another OCI runtime with the same binary path that existed in the system `$PATH` on subsequent invocations. +- Fixed a bug where the `--net=host` option to `podman create` and `podman run` would cause the `/etc/hosts` file to be incorrectly populated ([#8054](https://github.com/containers/podman/issues/8054)). +- Fixed a bug where the `podman inspect` command did not include container network information when the container shared its network namespace (IE, joined a pod or another container's network namespace via `--net=container:...`) ([#8073](https://github.com/containers/podman/issues/8073)). +- Fixed a bug where the `podman ps` command did not include information on all ports a container was publishing. +- Fixed a bug where the `podman build` command incorrectly forwarded `STDIN` into build containers from `RUN` instructions. +- Fixed a bug where the `podman wait` command's `--interval` option did not work when units were not specified for the duration ([#8088](https://github.com/containers/podman/issues/8088)). +- Fixed a bug where the `--detach-keys` and `--detach` options could be passed to `podman create` despite having no effect (and not making sense in that context). +- Fixed a bug where Podman could not start containers if running on a system without a `/etc/resolv.conf` file (which occurs on some WSL2 images) ([#8089](https://github.com/containers/podman/issues/8089)). +- Fixed a bug where the `--extract` option to `podman cp` was nonfunctional. +- Fixed a bug where the `--cidfile` option to `podman run` would, when the container was not run with `--detach`, only create the file after the container exited ([#8091](https://github.com/containers/podman/issues/8091)). +- Fixed a bug where the `podman images` and `podman images -a` commands could panic and not list any images when certain improperly-formatted images were present in storage ([#8148](https://github.com/containers/podman/issues/8148)). +- Fixed a bug where the `podman events` command could, when the `journald` events backend was in use, become nonfunctional when a badly-formatted event or a log message that container certain string was present in the journal ([#8125](https://github.com/containers/podman/issues/8125)). +- Fixed a bug where remote Podman would, when using SSH transport, not authenticate to the server using hostkeys when connecting on a port other than 22 ([#8139](https://github.com/containers/podman/issues/8139)). +- Fixed a bug where the `podman attach` command would not exit when containers stopped ([#8154](https://github.com/containers/podman/issues/8154)). +- Fixed a bug where Podman did not properly clean paths before verifying them, resulting in Podman refusing to start if the root or temporary directories were specified with extra trailing `/` characters ([#8160](https://github.com/containers/podman/issues/8160)). +- Fixed a bug where remote Podman did not support hashed hostnames in the `known_hosts` file on the host for establishing connections ([#8159](https://github.com/containers/podman/pull/8159)). +- Fixed a bug where the `podman image exists` command would return non-zero (false) when multiple potential matches for the given name existed. +- Fixed a bug where the `podman manifest inspect` command on images that are not manifest lists would error instead of inspecting the image ([#8023](https://github.com/containers/podman/issues/8023)). +- Fixed a bug where the `podman system service` command would fail if the directory the Unix socket was to be created inside did not exist ([#8184](https://github.com/containers/podman/issues/8184)). +- Fixed a bug where pods that shared the IPC namespace (which is done by default) did not share a `/dev/shm` filesystem between all containers in the pod ([#8181](https://github.com/containers/podman/issues/8181)). +- Fixed a bug where filters passed to `podman volume list` were not inclusive ([#6765](https://github.com/containers/podman/issues/6765)). +- Fixed a bug where the `podman volume create` command would fail when the volume's data directory already existed (as might occur when a volume was not completely removed) ([#8253](https://github.com/containers/podman/issues/8253)). +- Fixed a bug where the `podman run` and `podman create` commands would deadlock when trying to create a container that mounted the same named volume at multiple locations (e.g. `podman run -v testvol:/test1 -v testvol:/test2`) ([#8221](https://github.com/containers/podman/issues/8221)). +- Fixed a bug where the parsing of the `--net` option to `podman build` was incorrect ([#8322](https://github.com/containers/podman/issues/8322)). +- Fixed a bug where the `podman build` command would print the ID of the built image twice when using remote Podman ([#8332](https://github.com/containers/podman/issues/8332)). +- Fixed a bug where the `podman stats` command did not show memory limits for containers ([#8265](https://github.com/containers/podman/issues/8265)). +- Fixed a bug where the `podman pod inspect` command printed the static MAC address of the pod in a non-human-readable format ([#8386](https://github.com/containers/podman/pull/8386)). +- Fixed a bug where the `--tls-verify` option of the `podman play kube` command had its logic inverted (`false` would enforce the use of TLS, `true` would disable it). + +### API +- The Compat Create endpoint for Container has received a major refactor to share more code with the Libpod Create endpoint, and should be significantly more stable. +- A Compat endpoint for exporting multiple images at once, `GET /images/get`, has been added ([#7950](https://github.com/containers/podman/issues/7950)). +- The Compat Network Connect and Network Disconnect endpoints have been added. +- Endpoints that deal with image registries now support a `X-Registry-Config` header to specify registry authentication configuration. +- The Compat Create endpoint for images now properly supports specifying images by digest. +- The Libpod Build endpoint for images now supports an `httpproxy` query parameter which, if set to true, will forward the server's HTTP proxy settings into the build container for `RUN` instructions. +- The Libpod Untag endpoint for images will now remove all tags for the given image if no repository and tag are specified for removal. +- Fixed a bug where the Compat Logs endpoint for containers did not send a newline character after each log line. +- Fixed a bug where the Compat Logs endpoint for containers would mangle line endings to change newline characters to add a preceding carriage return ([#7942](https://github.com/containers/podman/issues/7942)). +- Fixed a bug where the Compat Inspect endpoint for Containers did not properly list the container's stop signal ([#7917](https://github.com/containers/podman/issues/7917)). +- Fixed a bug where the Compat Inspect endpoint for Containers formatted the container's create time incorrectly ([#7860](https://github.com/containers/podman/issues/7860)). +- Fixed a bug where the Compat Inspect endpoint for Containers did not include complete network information on the container. +- Fixed a bug where the server could panic if a client closed a connection midway through an image pull ([#7896](https://github.com/containers/podman/issues/7896)). +- Fixed a bug where the Compat Create endpoint for volumes returned an error when a volume with the same name already existed, instead of succeeding with a 201 code ([#7740](https://github.com/containers/podman/issues/7740)). +- Fixed a bug where a client disconnecting from the Libpod or Compat events endpoints could result in the server using 100% CPU ([#7946](https://github.com/containers/podman/issues/7946)). +- Fixed a bug where the "no such image" error message sent by the Compat Inspect endpoint for Images returned a 404 status code with an error that was improperly formatted for Docker compatibility. +- Fixed a bug where the Compat Create endpoint for networks did not properly set a default for the `driver` parameter if it was not provided by the client. +- Fixed a bug where the Compat Inspect endpoint for images did not populate the `RootFS` field of the response. + +### Misc +- Updated Buildah to v1.18.0 +- Updated the containers/storage library to v1.24.0 +- Updated the containers/image library to v5.8.0 +- Updated the containers/common library to v0.27.0 + +## 2.1.1 +### Changes +- The `podman info` command now includes the cgroup manager Podman is using. + +### Bugfixes +- Fixed a bug where Podman would not build with the `varlink` build tag enabled. +- Fixed a bug where the `podman save` command could, when asked to save multiple images, write its progress bar to the archive instead of the terminal, producing a corrupted archive. +- Fixed a bug where the `json-file` log driver did not write logs. +- Fixed a bug where `podman-remote start --attach` did not properly handle detaching using the detach keys. +- Fixed a bug where `podman pod ps --filter label=...` did not work. +- Fixed a bug where the `podman build` command did not respect the `--runtime` flag. + +### API +- The REST API now includes a Server header in all responses. +- Fixed a bug where the Libpod and Compat Attach endpoints could terminate early, before sending all output from the container. +- Fixed a bug where the Compat Create endpoint for containers did not properly handle the Interactive parameter. +- Fixed a bug where the Compat Kill endpoint for containers could continue to run after a fatal error. +- Fixed a bug where the Limit parameter of the Compat List endpoint for Containers did not properly handle a limit of 0 (returning nothing, instead of all containers) ([#7722](https://github.com/containers/podman/issues/7722)). +- The Libpod Stats endpoint for containers is being deprecated and will be replaced by a similar endpoint with additional features in a future release. + ## 2.1.0 ### Features - A new command, `podman image mount`, has been added. This allows for an image to be mounted, read-only, to inspect its contents without creating a container from it ([#1433](https://github.com/containers/podman/issues/1433)). diff --git a/changelog.txt b/changelog.txt index 0ec721996..326f52718 100644 --- a/changelog.txt +++ b/changelog.txt @@ -1,3 +1,405 @@ +- Changelog for HEAD (2020-11-24): + * Set PATH env in systemd timer. + * Docker compat API fixes + * shell completions: remove usage of ShellCompDirectiveError + * more shell completion improvements + * Fix ip-range for classless subnet masks + * Bump github.com/containers/common from 0.27.0 to 0.29.0 + * Add podman container ps command + * clarify ps(1) fallback of `podman top` + * APIv2 - create container sets wrong entrypoint + * Enable remote shell completion without a running endpoint + * Specify what the replace flag replaces in help text + * APIv2 - strip CAP_ prefix from capabilities in json + * Make c.networks() list include the default network + * Allow containers to --restart on-failure with --rm + * REST API v2 - list of images - mandatory Created attribute + * Allow multiple --network flags for podman run/create + * fix container cgroup lookup + * Make podman service log events + * vendor in containers/storage v1.24.1 containers/image v5.8.1 + * Document containers.conf settings for remote connections + * Shell completion for podman ps and podman pod ps --filter + * Add alias for podman network rm -> remove + * add network connect|disconnect compat endpoints + * Fix sed regex to update version in version/version.go + * Github-Actions: Send e-mail on Cirrus cron failure + * Align the podman pod ps --filter behavior with podman ps + * podman-remote network rm --force is broken + * Remove build \!remote flags from test + +- Changelog for v2.2.0-rc1 (2020-11-18): + * Add release notes for v2.2.0-RC1 + * correct numbering typo + * Align the podman ps --filter behavior with docker + * Fix podman pod inspect show wrong MAC string + * Fix example for manifest push + * add network connect|disconnect compat endpoints + * Rename e2e test files to include _test.go suffix + * Client call to /play/kube incorrectly set tlsVerify + * Add an option to control if play kube should start the pod + * Swap out json-iterator for golang default + * Fix missing headers in `network ls` + * [CI:DOCS] fix an apostrophe nit in man page + * remove contrib/gate + * Remove some more excessive wrapping and stuttering + * Cleanup tutorials + * use container cgroups path + * Explain the relation between --pod and --network + * Make sure /etc/hosts populated correctly with networks + * logformatter: highlight timing results + * Bump Buildah to v1.18.0, c/storage to v1.24.0 + * Cirrus: Invalidate static cache on VM image update + * Improve the shell completion api + * use lookaside storage for remote tests + * Bump k8s.io/apimachinery from 0.19.3 to 0.19.4 + * Wrap missing container errors with container ID + * system tests: various + * Add support for volume ls --filter label=key=value + * Podman-remote build is getting ID twice + * [CI:DOCS] Touch up Podman description in man page menu + * Fix markdown tables on docs.podman.io + * short-name aliasing + * Set podman-auto-update.service Type=oneshot + * test for buildah version in container images. + * Add missing --now in systemctl start command + * Change podman build --pull=true to PullIfMissing + * Fix namespace flag parsing for podman build + * Add podman build --net alias for --network + * Refactor to use DockerClient vs APIClient + * Maintain consistent order of short and long flag names in docs + * Fix issues found with codespell + * Bump github.com/rootless-containers/rootlesskit from 0.11.0 to 0.11.1 + * Install the new shell completion logic + * Add shell completion with cobra + * Vendor in some cobra PRs to improve the completion experience. + * Add support for network connect / disconnect to DB + * Ensure we do not double-lock the same volume in create + * Cleanup error reporting + * Cirrus: update VMs + * [CI:DOCS] Restore man page cross-checker + * Cirrus: Run validation tests in CI:DOCS mode + * Add podman(1) to the list of man pages on docs.podman.io + * Set default network driver for APIv2 networks + * Add tests to make sure podman-remote logs works correctly. + * Add anchors for flag names on docs.podman.io + * migrate play kube to spec gen + * Add example of fuse-overlay to podman system reset + * Bump github.com/containers/common from 0.26.3 to 0.27.0 + * skip ipv6 e2e tests on rootless + * add e2e test for network with same subnet + * enable ipv6 network configuration options + * make network name uniq for dnsname tests + * network aliases for container creation + * system tests: skip journald tests on RHEL8 + * Update podman build man page to match buildah bud man page + * Cirrus: Detailed CPU/Memory/Time runner.sh stats + * podman-pull.1.md: add example for pulling an image by hash + * podman-import.1.md: fix paragraph formatting + * podman-import.1.md: fix shell syntax + * Update CI tests to run python docker library against API + * Stop binding layer from changing line endings + * Add support for podman search --format json + * Add --log-driver to play kube + * Show error on bad name filter in podman ps + * Use CPP, CC and flags in dep check scripts + * Fix link to point at correct content + * fix: allow volume creation when the _data directory already exists + * rootless container creation settings + * fix: podman-system-service doc time is seconds + * Bump github.com/rootless-containers/rootlesskit from 0.10.1 to 0.11.0 + * Update nix pin with `make nixpkgs` + * Use /tmp/podman-run-* for backup XDG_RUNTIME_DIR + * Only use container/storage/pkg/homedir.Get() + * Add support for mounting external containers + * Cirrus: Use F33beta VM image + * Cirrus: Simplify artifact collection + * Use ping from alpine + * Bump github.com/containers/storage from 1.23.8 to 1.23.9 + * add a PR template + * Use regex for "pod ps" name filter to match "ps" behavior + * Add tip re. typical root cause of "Exec format error" to troubleshooting.md + * Add tests for network aliases + * Make volume filters inclusive + * [CI:DOCS]Add Urvashi to podman OWNERS + * Improve error messages from failing tests + * fedora rootless cpu settings + * Test $HOME when it's parent is bind mounted with --userns=keep-id + * Update README.md + * docs: Mention mounts.conf location for non-root users + * Add test/apiv2/rest_api tests to make target + * specgen: keep capabilities with --userns=keep-id + * specgen: fix check for root user + * specgen: add support for ambient capabilities + * Add better support for unbindable volume mounts + * Bump github.com/containers/storage from 1.23.7 to 1.23.8 + * Use osusergo build tag for static build + * Change http ConnState actions between new and active + * Match build pull functionality with Docker's + * Centralize cores and period/quota conversion code + * specgen, cgroup2: check whether memory swap is enabled + * Fix dnsname when joining a different network namespace in a pod + * Bump Buildah to v1.17.0 + * manifest list inspect single image + * Remove search limit since pagination support + * spec: protect against segfault + * [CI:DOCS] Fix broken CI readme links + * Improve setupSystemd, grab mount options from the host + * specgen: split cgroup v1 and cgroup v2 code + * specgen: fix error message + * When container stops, drop sig-proxy errors to infos + * Cirrus: Workaround F32 BFQ Kernel bug + * Stop excessive wrapping of errors + * Pod's that share the IPC Namespace need to share /dev/shm + * Fix the `--pull` flag to `podman build` to match Docker + * Restore --format table header support + * Create the default root API address path + * new "image" mount type + * Cirrus: Simplify setting/passing env. vars. + * Podman often reports OCI Runtime does not exist, even if it does + * rootless: improve error message if cannot join namespaces + * NewFromLocal can return multiple images + * libpod: clean paths before check + * move from docker.io + * Cirrus: Use google mirror for docker.io + * Cirrus: Always record runc/crun versions + * Ensure that attach ready channel does not block + * Add a way to retrieve all network aliases for a ctr + * Add pod, volume, network to inspect package + * Add network aliases for containers to DB + * Add test cases to cover podman volume + * Document how to enable CPU limit delegation + * Add more details about how CPU limits work + * set resources only when specified + * Improve the journal event reading + * build(deps): bump github.com/containers/common from 0.26.0 to 0.26.3 + * Support hashed hostnames in the known_hosts file + * image list: check for all errors + * Yet another iteration on PR title plugin + * System tests: cleanup, make more robust + * pr update action: fix errors on master branch + * The cidfile should be created when the container is created + * auto update: mark it as non-experimental + * Add support for host keys for non-22 ports + * fix: podman-cp respects "--extract" flag + * add GitHub action to add non-main branch to PR title + * filter events by labels + * Bump github.com/spf13/cobra from 1.1.0 to 1.1.1 + * Bump github.com/containers/buildah from 1.16.4 to 1.16.5 + * src: nil check + * Don't error if resolv.conf does not exists + * src: add nil checks + * replace net_raw with setuid + * fix: /image/{name}/json returns RootFS layers + * APIv2 compatibility network connect|disconnect + * Tests: Check different log driver can work with podman logs + * podman create doesn't support creating detached containers + * Fix pull method selection + * set compat network driver default + * Add hostname to /etc/hosts for --net=none + * Add a Degraded state to pods + * Refactor podman to use c/common/pkg/report + * container create: record correct image name + * Add EOL to compat container logs + * save image remove signatures + * Switch use of Flags to Options + * Bump k8s.io/apimachinery from 0.19.2 to 0.19.3 + * Fix handling and documentation of podman wait --interval + * Podman build should default to not usins stdin + * Tests: Fix common flakes, and improve apiv2 test log + * Retrieve network inspect info from dependency container + * refactor api compatibility container creation to specgen + * Fix ps port output + * Ensure that hostname is added to hosts with net=host + * Add a system test to verify --runtime is preserved + * Use runtime names instead of paths in E2E tests + * Re-create OCI runtimes by path when it is missing + * When given OCI runtime by path, use path as name + * fix: neutral value for MemorySwappiness + * Make invalid image name error more specific + * System tests: remove some misleading 'run's + * --tls-verify and --authfile should work for all remote commands + * Fix host to container port mapping for simple ranges + * Always add the dnsname plugin to the config for rootless + * Make man page headings more consistent + * Update podman-remote start --attach to handle detach keys + * Update podman-remote run to handle detach keys + * Bump github.com/containers/common from 0.24.0 to 0.26.0 + * Fix panic when runlabel is missing + * Fix podman image trust show --raw output + * Fix podman-run man page heading + * Fix sorting issues in completions + * Add support for external container + * fix podman container exists and diff for storage containers + * Fix possible panic in libpod container restore + * Bump github.com/spf13/cobra from 1.0.0 to 1.1.0 + * System test additions + * Setup HOME environment when using --userns=keep-id + * Setup HOME environment when using --userns=keep-id + * Fix indentation for `podman pod inspect` + * Cirrus: Execute docker-py tests on a VM + * Restore --format table support + * Convert Split() calls with an equal sign to SplitN() + * Bump github.com/onsi/gomega from 1.10.2 to 1.10.3 + * Restore indent on JSON from `podman inspect` + * Enforce LIFO ordering for shutdown handlers + * alter compat no such image message + * Cirrus: Restore APIv2 Testing + * Cirrus: Ability to skip most tests for docs updates + * Restore --format: stats & pod ps + * Enable masking stop signals within container creation + * APIv2 tests: try again to fix them + * Add a shutdown handler package + * System tests: run with local podman, not remote + * Remove a note that the HTTP API is not yet stable. + * APIv2 tests: get them passing again + * Add support for resource limits to play kube + * Resolve #7860 - add time.RFC3339Nano into ContainerJSONBase + * Add more APIv2 tests for images: push, tag, untag, rmi and image tree. + * Include CNI networks in inspect output when not running + * Monitor for client closing stream + * pkg/spec: fix a confusing error message + * Search repository tags using --list-tags + * Fix the "err: cause" order of OCI runtime errors + * tests/e2e: Add Toolbox-specific test cases + * This PR allows users to remove external containers directly + * Fix documentation link and typo + * Restore --format table... + * Add support for resource cpu limit to generate kube + * Port V1 --format table to V2 podman + * BlobInfoCacheDir is set incorrectly when copying images + * Store cgroup manager on a per-container basis + * --format updates for images/diff.go + * add compatibility endpoint for exporting multiple images + * Restore --format 'table...' to commands + * Ports given only by number should have random host port + * Update nix pin with `make nixpkgs` + * add prerequisite section before building binaries + * newlines on all container detaches + * Cirrus: Fix obtaining a CI VM + * APIv2 compatibility rootless network fix + * Port commands to V2 --format 'table...' + * system tests: cleanup, and add more tests + * prevent unpredictable results with network create|remove + * Enable k8s configmaps as flags for play kube + * Attempt to turn on some more remote tests + * Use WaitWithDefaultTimeout in cleanup + * Move pod jobs to parallel execution + * Populate /etc/hosts file when run in a user namespace + * Cirrus: Fix running shellcheck locally + * Cirrus CI runner: refactor + * fix apiv2 /containers/$name/json return wrong value in `.Config.StopSignal` + * pkg/cgroups/createCgroupv2Path: nits + * Lowercase some errors + * Remove excessive error wrapping + * Support max_size logoptions + * Fixes remote attach and exec to signal IdleTracker + * Cirrus: Skip deep testing on branches + * logformatter: run on system tests & bindings + * Fix handling of CheckRootlessUIDRange + * Cirrus: Fix branch-validation failure + * Add TODO for adding CPU limit support + * Add support for resource memory limit to generate kube + * Fix podman-remote ps --ns broken + * fix closed the remote connection on pull causes service panic + * Add SELinux support for pods + * Cirrus: Implement podman automation 2.0 + * compat: images/create: fix tag parsing + * Fix Podman logs reading journald + * Restore "table" --format from V1 + * --rm option shold conflicts with --restart + * Bump github.com/containers/common from 0.23.0 to 0.24.0 + * libpod: check the gid is present before adding it + * podman-remote does not support most of the global flags + * Correct to latest version + * Bump github.com/containers/buildah from 1.16.2 to 1.16.4 + * image prune: remove all candidates + * spec: open fuse with --device .*/fuse + * rootless: use sync.Once for GetAvailableGids() + * rootless: move GetAvailableGids to the rootless pkg + * logformatter: add Synopsis at top of each page + * Podman containers/pods prune should throw an error if user adds args + * fix compat api privileged and entrypoint code + * Migrate container images to automation_images + * system test: untag all test + * remote: fix name and ID collisions of containers and pods + * Add additionalGIDs from users in rootless mode + * Fix some flakes in the e2e network tests. + * Update rootless_tutorial.md + * Volume prune should not pass down the force flag + * Support --http-proxy for remote builds + * fix: The container created by APIV2 has an incorrect Env and WorkDir + * misc fixes for f33 integration tests + * fix allowing inspect manifest of non-local image + * Distinguish userns vs containerized tests + * Don't disable Go modules when generating varlink + * Use local image if input image is a manifest list + * image look up: consult registries.conf + * pkg/registries: add a retiring note + * Attempt to test all Broken SkipIfRootless FIXME + * Make the e2e test network cleanup more robust. + * Fix ubuntu exec_test + * capabilities: always set ambient and inheritable + * libpod: bump up rootless-cni-infra to v3 + * rootless-cni-infra v3: fix cleaning up DNS entries + * fix remote untag + * Make all Skips specify a reason + * Fix handling of remove of bogus volumes, networks and Pods + * We already set container=podman environment variable + * Refactor IdleTracker to handle StateIdle transitions + * System tests: add podman run --tz + * System tests: corner case for run --pull + * healthchecks: return systemd-run error + * Add X-Registry-Config support + * Gating-test fix: deal with new crun error msg + * Bump github.com/sirupsen/logrus from 1.6.0 to 1.7.0 + * Apply suggestions from code review + * Adds missing . to README.md file. + * Ignore containers.conf sysctl when namespaces set to host + * System tests: reenable some skipped tests + * Journald log driver test + * fix for compatibility volume creation + * Add section about current differences + * Fix network remove for the podman remote client + * Fix podman network rm --force when network is used by a pod + * Remove SkipIfRootless if possible, document other calls + * Properly handle podman run --pull command + * Updating on supported restart policy + * Add support for slirp network for pods + * rootless: fix hang when newidmap is not installed + * Remove some SkipIfRootess flags from tests + * Bump github.com/containers/common from 0.22.0 to 0.23.0 + * HTTP Attach: Wait until both STDIN and STDOUT finish + * build: honor --runtime setting + * remote load: check if input is directory + * stats: break out CLI options + * new endpoint: /libpod/containers/stats + * apiv2 container limit differ from docker-api + * system tests: helpers: safer parse_table + * system tests: new test for run --log-driver + * set interactive mode with compat create endpoint + * Allow filtering on pod label values + * Remove final v2remotefail failures + * Fix a bug where log-driver json-file was made no logs + * e2e tests: SkipIfRemote(): add a reason + * stats refactor + * Systemd should be able to run as rootless + * Bump github.com/containers/buildah from 1.16.1 to 1.16.2 + * Examine all SkipIfRemote functions + * fix build with varlink + * Bump version in README to v2.1.0 + * Include cgroup manager in `podman info` output + * Add Server header to API service responses + * Bump to v2.2.0-dev + * podman save: fix redirect of multi-images + * pkg/hooks: support all hooks + * Print nice error message when python is not installed + * add missing return for compat kill + * system tests: new tests + * Evict containers before removing via V2 API + * Cirrus: Add gpg2 to Ubuntu images + * Fix mismatch between log messages and behavior of libpod.LabelVolumePath. + - Changelog for v2.1.0 (2020-09-22): * Update release notes for v2.1.0 Final Release * Fix up attach tests for podman remote diff --git a/cmd/podman/auto-update.go b/cmd/podman/auto-update.go index 76bff0c70..cf806900f 100644 --- a/cmd/podman/auto-update.go +++ b/cmd/podman/auto-update.go @@ -4,6 +4,7 @@ import ( "fmt" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/errorhandling" @@ -20,10 +21,11 @@ var ( or similar units that create new containers in order to run the updated images. Please refer to the podman-auto-update(1) man page for details.` autoUpdateCommand = &cobra.Command{ - Use: "auto-update [options]", - Short: "Auto update containers according to their auto-update policy", - Long: autoUpdateDescription, - RunE: autoUpdate, + Use: "auto-update [options]", + Short: "Auto update containers according to their auto-update policy", + Long: autoUpdateDescription, + RunE: autoUpdate, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman auto-update podman auto-update --authfile ~/authfile.json`, } @@ -36,7 +38,10 @@ func init() { }) flags := autoUpdateCommand.Flags() - flags.StringVar(&autoUpdateOptions.Authfile, "authfile", auth.GetDefaultAuthFile(), "Path to the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + + authfileFlagName := "authfile" + flags.StringVar(&autoUpdateOptions.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "Path to the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = autoUpdateCommand.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) } func autoUpdate(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/common/completion.go b/cmd/podman/common/completion.go new file mode 100644 index 000000000..9856e46ef --- /dev/null +++ b/cmd/podman/common/completion.go @@ -0,0 +1,941 @@ +package common + +import ( + "bufio" + "fmt" + "os" + "strings" + + "github.com/containers/common/pkg/config" + "github.com/containers/podman/v2/cmd/podman/registry" + "github.com/containers/podman/v2/libpod" + "github.com/containers/podman/v2/libpod/define" + "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/containers/podman/v2/pkg/registries" + "github.com/containers/podman/v2/pkg/rootless" + systemdGen "github.com/containers/podman/v2/pkg/systemd/generate" + "github.com/containers/podman/v2/pkg/util" + "github.com/spf13/cobra" +) + +var ( + // ChangeCmds is the list of valid Change commands to passed to the Commit call + ChangeCmds = []string{"CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR"} + // LogLevels supported by podman + LogLevels = []string{"debug", "info", "warn", "error", "fatal", "panic"} +) + +type completeType int + +const ( + // complete names and IDs after two chars + completeDefault completeType = iota + // only complete IDs + completeIDs + // only complete Names + completeNames +) + +type keyValueCompletion map[string]func(s string) ([]string, cobra.ShellCompDirective) + +func setupContainerEngine(cmd *cobra.Command) (entities.ContainerEngine, error) { + containerEngine, err := registry.NewContainerEngine(cmd, []string{}) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, err + } + if !registry.IsRemote() && rootless.IsRootless() { + err := containerEngine.SetupRootless(registry.Context(), cmd) + if err != nil { + return nil, err + } + } + return containerEngine, nil +} + +func setupImageEngine(cmd *cobra.Command) (entities.ImageEngine, error) { + imageEngine, err := registry.NewImageEngine(cmd, []string{}) + if err != nil { + return nil, err + } + // we also need to set up the container engine since this + // is required to setup the rootless namespace + if _, err = setupContainerEngine(cmd); err != nil { + return nil, err + } + return imageEngine, nil +} + +func getContainers(cmd *cobra.Command, toComplete string, cType completeType, statuses ...string) ([]string, cobra.ShellCompDirective) { + suggestions := []string{} + listOpts := entities.ContainerListOptions{ + Filters: make(map[string][]string), + } + listOpts.All = true + listOpts.Pod = true + if len(statuses) > 0 { + listOpts.Filters["status"] = statuses + } + + engine, err := setupContainerEngine(cmd) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + containers, err := engine.ContainerList(registry.GetContext(), listOpts) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + + for _, c := range containers { + // include ids in suggestions if cType == completeIDs or + // more then 2 chars are typed and cType == completeDefault + if ((len(toComplete) > 1 && cType == completeDefault) || + cType == completeIDs) && strings.HasPrefix(c.ID, toComplete) { + suggestions = append(suggestions, c.ID[0:12]+"\t"+c.PodName) + } + // include name in suggestions + if cType != completeIDs && strings.HasPrefix(c.Names[0], toComplete) { + suggestions = append(suggestions, c.Names[0]+"\t"+c.PodName) + } + } + return suggestions, cobra.ShellCompDirectiveNoFileComp +} + +func getPods(cmd *cobra.Command, toComplete string, cType completeType, statuses ...string) ([]string, cobra.ShellCompDirective) { + suggestions := []string{} + listOpts := entities.PodPSOptions{ + Filters: make(map[string][]string), + } + if len(statuses) > 0 { + listOpts.Filters["status"] = statuses + } + + engine, err := setupContainerEngine(cmd) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + pods, err := engine.PodPs(registry.GetContext(), listOpts) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + + for _, pod := range pods { + // include ids in suggestions if cType == completeIDs or + // more then 2 chars are typed and cType == completeDefault + if ((len(toComplete) > 1 && cType == completeDefault) || + cType == completeIDs) && strings.HasPrefix(pod.Id, toComplete) { + suggestions = append(suggestions, pod.Id[0:12]) + } + // include name in suggestions + if cType != completeIDs && strings.HasPrefix(pod.Name, toComplete) { + suggestions = append(suggestions, pod.Name) + } + } + return suggestions, cobra.ShellCompDirectiveNoFileComp +} + +func getVolumes(cmd *cobra.Command, toComplete string) ([]string, cobra.ShellCompDirective) { + suggestions := []string{} + lsOpts := entities.VolumeListOptions{} + + engine, err := setupContainerEngine(cmd) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + volumes, err := engine.VolumeList(registry.GetContext(), lsOpts) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + + for _, v := range volumes { + if strings.HasPrefix(v.Name, toComplete) { + suggestions = append(suggestions, v.Name) + } + } + return suggestions, cobra.ShellCompDirectiveNoFileComp +} + +func getImages(cmd *cobra.Command, toComplete string) ([]string, cobra.ShellCompDirective) { + suggestions := []string{} + listOptions := entities.ImageListOptions{} + + engine, err := setupImageEngine(cmd) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + images, err := engine.List(registry.GetContext(), listOptions) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + + for _, image := range images { + // include ids in suggestions if more then 2 chars are typed + if len(toComplete) > 1 && strings.HasPrefix(image.ID, toComplete) { + suggestions = append(suggestions, image.ID[0:12]) + } + for _, repo := range image.RepoTags { + if toComplete == "" { + // suggest only full repo path if no input is given + if strings.HasPrefix(repo, toComplete) { + suggestions = append(suggestions, repo) + } + } else { + // suggested "registry.fedoraproject.org/f29/httpd:latest" as + // - "registry.fedoraproject.org/f29/httpd:latest" + // - "registry.fedoraproject.org/f29/httpd" + // - "f29/httpd:latest" + // - "f29/httpd" + // - "httpd:latest" + // - "httpd" + paths := strings.Split(repo, "/") + for i := range paths { + suggestionWithTag := strings.Join(paths[i:], "/") + if strings.HasPrefix(suggestionWithTag, toComplete) { + suggestions = append(suggestions, suggestionWithTag) + } + suggestionWithoutTag := strings.SplitN(strings.SplitN(suggestionWithTag, ":", 2)[0], "@", 2)[0] + if strings.HasPrefix(suggestionWithoutTag, toComplete) { + suggestions = append(suggestions, suggestionWithoutTag) + } + } + } + } + } + return suggestions, cobra.ShellCompDirectiveNoFileComp +} + +func getRegistries() ([]string, cobra.ShellCompDirective) { + regs, err := registries.GetRegistries() + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + return regs, cobra.ShellCompDirectiveNoFileComp +} + +func getNetworks(cmd *cobra.Command, toComplete string) ([]string, cobra.ShellCompDirective) { + suggestions := []string{} + networkListOptions := entities.NetworkListOptions{} + + engine, err := setupContainerEngine(cmd) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + networks, err := engine.NetworkList(registry.Context(), networkListOptions) + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + + for _, n := range networks { + if strings.HasPrefix(n.Name, toComplete) { + suggestions = append(suggestions, n.Name) + } + } + return suggestions, cobra.ShellCompDirectiveNoFileComp +} + +// validCurrentCmdLine validates the current cmd line +// It utilizes the Args function from the cmd struct +// In most cases the Args function validates the args length but it +// is also used to verify that --latest is not given with an argument. +// This function helps to makes sure we only complete valid arguments. +func validCurrentCmdLine(cmd *cobra.Command, args []string, toComplete string) bool { + if cmd.Args == nil { + // Without an Args function we cannot check so assume it's correct + return true + } + // We have to append toComplete to the args otherwise the + // argument count would not match the expected behavior + if err := cmd.Args(cmd, append(args, toComplete)); err != nil { + // Special case if we use ExactArgs(2) or MinimumNArgs(2), + // They will error if we try to complete the first arg. + // Lets try to parse the common error and compare if we have less args than + // required. In this case we are fine and should provide completion. + + // Clean the err msg so we can parse it with fmt.Sscanf + // Trim MinimumNArgs prefix + cleanErr := strings.TrimPrefix(err.Error(), "requires at least ") + // Trim MinimumNArgs "only" part + cleanErr = strings.ReplaceAll(cleanErr, "only received", "received") + // Trim ExactArgs prefix + cleanErr = strings.TrimPrefix(cleanErr, "accepts ") + var need, got int + cobra.CompDebugln(cleanErr, true) + _, err = fmt.Sscanf(cleanErr, "%d arg(s), received %d", &need, &got) + if err == nil { + if need >= got { + // We still need more arguments so provide more completions + return true + } + } + cobra.CompDebugln(err.Error(), true) + return false + } + return true +} + +func prefixSlice(pre string, slice []string) []string { + for i := range slice { + slice[i] = pre + slice[i] + } + return slice +} + +func completeKeyValues(toComplete string, k keyValueCompletion) ([]string, cobra.ShellCompDirective) { + suggestions := make([]string, 0, len(k)) + directive := cobra.ShellCompDirectiveNoFileComp + for key, getComps := range k { + if strings.HasPrefix(toComplete, key) { + if getComps != nil { + suggestions, dir := getComps(toComplete[len(key):]) + return prefixSlice(key, suggestions), dir + } + return nil, cobra.ShellCompDirectiveNoFileComp + } + if strings.HasPrefix(key, toComplete) { + suggestions = append(suggestions, key) + latKey := key[len(key)-1:] + if latKey == "=" || latKey == ":" { + // make sure we don't add a space after ':' or '=' + directive = cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveNoFileComp + } + } + } + return suggestions, directive +} + +/* Autocomplete Functions for cobra ValidArgsFunction */ + +// AutocompleteContainers - Autocomplete all container names. +func AutocompleteContainers(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getContainers(cmd, toComplete, completeDefault) +} + +// AutocompleteContainersCreated - Autocomplete only created container names. +func AutocompleteContainersCreated(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getContainers(cmd, toComplete, completeDefault, "created") +} + +// AutocompleteContainersExited - Autocomplete only exited container names. +func AutocompleteContainersExited(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getContainers(cmd, toComplete, completeDefault, "exited") +} + +// AutocompleteContainersPaused - Autocomplete only paused container names. +func AutocompleteContainersPaused(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getContainers(cmd, toComplete, completeDefault, "paused") +} + +// AutocompleteContainersRunning - Autocomplete only running container names. +func AutocompleteContainersRunning(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getContainers(cmd, toComplete, completeDefault, "running") +} + +// AutocompleteContainersStartable - Autocomplete only created and exited container names. +func AutocompleteContainersStartable(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getContainers(cmd, toComplete, completeDefault, "created", "exited") +} + +// AutocompletePods - Autocomplete all pod names. +func AutocompletePods(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getPods(cmd, toComplete, completeDefault) +} + +// AutocompletePodsRunning - Autocomplete only running pod names. +// It considers degraded as running. +func AutocompletePodsRunning(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getPods(cmd, toComplete, completeDefault, "running", "degraded") +} + +// AutocompleteContainersAndPods - Autocomplete container names and pod names. +func AutocompleteContainersAndPods(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + containers, _ := getContainers(cmd, toComplete, completeDefault) + pods, _ := getPods(cmd, toComplete, completeDefault) + return append(containers, pods...), cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteContainersAndImages - Autocomplete container names and pod names. +func AutocompleteContainersAndImages(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + containers, _ := getContainers(cmd, toComplete, completeDefault) + images, _ := getImages(cmd, toComplete) + return append(containers, images...), cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteVolumes - Autocomplete volumes. +func AutocompleteVolumes(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getVolumes(cmd, toComplete) +} + +// AutocompleteImages - Autocomplete images. +func AutocompleteImages(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getImages(cmd, toComplete) +} + +// AutocompleteCreateRun - Autocomplete only the fist argument as image and then do file completion. +func AutocompleteCreateRun(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + if len(args) < 1 { + return getImages(cmd, toComplete) + } + // TODO: add path completion for files in the image + return nil, cobra.ShellCompDirectiveDefault +} + +// AutocompleteRegistries - Autocomplete registries. +func AutocompleteRegistries(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getRegistries() +} + +// AutocompleteNetworks - Autocomplete networks. +func AutocompleteNetworks(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return getNetworks(cmd, toComplete) +} + +// AutocompleteCpCommand - Autocomplete podman cp command args. +func AutocompleteCpCommand(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + if len(args) < 2 { + containers, _ := getContainers(cmd, toComplete, completeDefault) + for _, container := range containers { + // TODO: Add path completion for inside the container if possible + if strings.HasPrefix(container, toComplete) { + return containers, cobra.ShellCompDirectiveNoSpace + } + } + // else complete paths + return nil, cobra.ShellCompDirectiveDefault + } + // don't complete more than 2 args + return nil, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteNetworkConnectCmd - Autocomplete podman network connect/disconnect command args. +func AutocompleteNetworkConnectCmd(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if len(args) == 0 { + return getNetworks(cmd, toComplete) + } + if len(args) == 1 { + return getContainers(cmd, toComplete, completeDefault) + } + // don't complete more than 2 args + return nil, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteTopCmd - Autocomplete podman top/pod top command args. +func AutocompleteTopCmd(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + latest := cmd.Flags().Lookup("latest") + // only complete containers/pods as first arg if latest is not set + if len(args) == 0 && (latest == nil || !latest.Changed) { + if cmd.Parent().Name() == "pod" { + // need to complete pods since we are using pod top + return getPods(cmd, toComplete, completeDefault) + } + return getContainers(cmd, toComplete, completeDefault) + } + descriptors, err := util.GetContainerPidInformationDescriptors() + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + return descriptors, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteSystemConnections - Autocomplete system connections. +func AutocompleteSystemConnections(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if !validCurrentCmdLine(cmd, args, toComplete) { + return nil, cobra.ShellCompDirectiveNoFileComp + } + suggestions := []string{} + cfg, err := config.ReadCustomConfig() + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + + for k, v := range cfg.Engine.ServiceDestinations { + // the URI will be show as description in shells like zsh + suggestions = append(suggestions, k+"\t"+v.URI) + } + + return suggestions, cobra.ShellCompDirectiveNoFileComp +} + +/* -------------- Flags ----------------- */ + +// AutocompleteDetachKeys - Autocomplete detach-keys options. +// -> "ctrl-" +func AutocompleteDetachKeys(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if strings.HasSuffix(toComplete, ",") { + return []string{toComplete + "ctrl-"}, cobra.ShellCompDirectiveNoSpace + } + return []string{"ctrl-"}, cobra.ShellCompDirectiveNoSpace +} + +// AutocompleteChangeInstructions - Autocomplete change instructions options for commit and import. +// -> "CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR" +func AutocompleteChangeInstructions(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + return ChangeCmds, cobra.ShellCompDirectiveNoSpace +} + +// AutocompleteImageFormat - Autocomplete image format options. +// -> "oci", "docker" +func AutocompleteImageFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + ImageFormat := []string{"oci", "docker"} + return ImageFormat, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteCreateAttach - Autocomplete create --attach options. +// -> "stdin", "stdout", "stderr" +func AutocompleteCreateAttach(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + return []string{"stdin", "stdout", "stderr"}, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteNamespace - Autocomplete namespace options. +// -> host,container:[name],ns:[path],private +func AutocompleteNamespace(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + kv := keyValueCompletion{ + "container:": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) }, + "ns:": func(s string) ([]string, cobra.ShellCompDirective) { return nil, cobra.ShellCompDirectiveDefault }, + "host": nil, + "private": nil, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompleteUserNamespace - Autocomplete namespace options. +// -> same as AutocompleteNamespace with "auto", "keep-id" added +func AutocompleteUserNamespace(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + results, directive := AutocompleteNamespace(cmd, args, toComplete) + results = append(results, "auto", "keep-id") + return results, directive +} + +// AutocompleteCgroupMode - Autocomplete cgroup mode options. +// -> "enabled", "disabled", "no-conmon", "split" +func AutocompleteCgroupMode(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + cgroupModes := []string{"enabled", "disabled", "no-conmon", "split"} + return cgroupModes, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteImageVolume - Autocomplete image volume options. +// -> "bind", "tmpfs", "ignore" +func AutocompleteImageVolume(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + imageVolumes := []string{"bind", "tmpfs", "ignore"} + return imageVolumes, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteLogDriver - Autocomplete log-driver options. +// -> "journald", "none", "k8s-file" +func AutocompleteLogDriver(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + // don't show json-file + logDrivers := []string{define.JournaldLogging, define.NoLogging, define.KubernetesLogging} + return logDrivers, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteLogOpt - Autocomplete log-opt options. +// -> "path=", "tag=" +func AutocompleteLogOpt(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + // FIXME: are these the only one? the man page states these but in the current shell completion they are more options + logOptions := []string{"path=", "tag="} + if strings.HasPrefix(toComplete, "path=") { + return nil, cobra.ShellCompDirectiveDefault + } + return logOptions, cobra.ShellCompDirectiveNoFileComp | cobra.ShellCompDirectiveNoSpace +} + +// AutocompletePullOption - Autocomplete pull options for create and run command. +// -> "always", "missing", "never" +func AutocompletePullOption(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + pullOptions := []string{"always", "missing", "never"} + return pullOptions, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteRestartOption - Autocomplete restart options for create and run command. +// -> "always", "no", "on-failure", "unless-stopped" +func AutocompleteRestartOption(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + restartOptions := []string{libpod.RestartPolicyAlways, libpod.RestartPolicyNo, + libpod.RestartPolicyOnFailure, libpod.RestartPolicyUnlessStopped} + return restartOptions, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteSecurityOption - Autocomplete security options options. +func AutocompleteSecurityOption(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + kv := keyValueCompletion{ + "apparmor=": nil, + "no-new-privileges": nil, + "seccomp=": func(s string) ([]string, cobra.ShellCompDirective) { return nil, cobra.ShellCompDirectiveDefault }, + "label=": func(s string) ([]string, cobra.ShellCompDirective) { + if strings.HasPrefix(s, "d") { + return []string{"disable"}, cobra.ShellCompDirectiveNoFileComp + } + return []string{"user:", "role:", "type:", "level:", "filetype:", "disable"}, cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveNoFileComp + }, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompleteStopSignal - Autocomplete stop signal options. +// -> "SIGHUP", "SIGINT", "SIGKILL", "SIGTERM" +func AutocompleteStopSignal(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + // FIXME: add more/different signals? + stopSignals := []string{"SIGHUP", "SIGINT", "SIGKILL", "SIGTERM"} + return stopSignals, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteSystemdFlag - Autocomplete systemd flag options. +// -> "true", "false", "always" +func AutocompleteSystemdFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + systemd := []string{"true", "false", "always"} + return systemd, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteUserFlag - Autocomplete user flag based on the names and groups (includes ids after first char) in /etc/passwd and /etc/group files. +// -> user:group +func AutocompleteUserFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + if strings.Contains(toComplete, ":") { + // It would be nice to read the file in the image + // but at this point we don't know the image. + file, err := os.Open("/etc/group") + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + defer file.Close() + + var groups []string + scanner := bufio.NewScanner(file) + user := strings.SplitN(toComplete, ":", 2)[0] + for scanner.Scan() { + entries := strings.SplitN(scanner.Text(), ":", 4) + groups = append(groups, user+":"+entries[0]) + // complete ids after at least one char is given + if len(user)+1 < len(toComplete) { + groups = append(groups, user+":"+entries[2]) + } + } + if err = scanner.Err(); err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + return groups, cobra.ShellCompDirectiveNoFileComp + } + + // It would be nice to read the file in the image + // but at this point we don't know the image. + file, err := os.Open("/etc/passwd") + if err != nil { + cobra.CompErrorln(err.Error()) + return nil, cobra.ShellCompDirectiveNoFileComp + } + defer file.Close() + + var users []string + scanner := bufio.NewScanner(file) + for scanner.Scan() { + entries := strings.SplitN(scanner.Text(), ":", 7) + users = append(users, entries[0]+":") + // complete ids after at least one char is given + if len(toComplete) > 0 { + users = append(users, entries[2]+":") + } + } + if err = scanner.Err(); err != nil { + return nil, cobra.ShellCompDirectiveNoFileComp + } + return users, cobra.ShellCompDirectiveNoSpace +} + +// AutocompleteMountFlag - Autocomplete mount flag options. +// -> "type=bind,", "type=volume,", "type=tmpfs," +func AutocompleteMountFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"type=bind,", "type=volume,", "type=tmpfs,"} + // TODO: Add support for all different options + return types, cobra.ShellCompDirectiveNoSpace +} + +// AutocompleteVolumeFlag - Autocomplete volume flag options. +// -> volumes and paths +func AutocompleteVolumeFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + volumes, _ := getVolumes(cmd, toComplete) + directive := cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveDefault + if strings.Contains(toComplete, ":") { + // add space after second path + directive = cobra.ShellCompDirectiveDefault + } + return volumes, directive +} + +// AutocompleteJSONFormat - Autocomplete format flag option. +// -> "json" +func AutocompleteJSONFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + return []string{"json"}, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteEventFilter - Autocomplete event filter flag options. +// -> "container=", "event=", "image=", "pod=", "volume=", "type=" +func AutocompleteEventFilter(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + eventTypes := func(_ string) ([]string, cobra.ShellCompDirective) { + return []string{"attach", "checkpoint", "cleanup", "commit", "create", "exec", + "export", "import", "init", "kill", "mount", "pause", "prune", "remove", + "restart", "restore", "start", "stop", "sync", "unmount", "unpause", + "pull", "push", "save", "tag", "untag", "refresh", "renumber", + }, cobra.ShellCompDirectiveNoFileComp + } + kv := keyValueCompletion{ + "container=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) }, + "image=": func(s string) ([]string, cobra.ShellCompDirective) { return getImages(cmd, s) }, + "pod=": func(s string) ([]string, cobra.ShellCompDirective) { return getPods(cmd, s, completeDefault) }, + "volume=": func(s string) ([]string, cobra.ShellCompDirective) { return getVolumes(cmd, s) }, + "event=": eventTypes, + "type=": eventTypes, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompleteSystemdRestartOptions - Autocomplete systemd restart options. +// -> "no", "on-success", "on-failure", "on-abnormal", "on-watchdog", "on-abort", "always" +func AutocompleteSystemdRestartOptions(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + return systemdGen.RestartPolicies, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteTrustType - Autocomplete trust type options. +// -> "signedBy", "accept", "reject" +func AutocompleteTrustType(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"signedBy", "accept", "reject"} + return types, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteImageSort - Autocomplete images sort options. +// -> "created", "id", "repository", "size", "tag" +func AutocompleteImageSort(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + sortBy := []string{"created", "id", "repository", "size", "tag"} + return sortBy, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteInspectType - Autocomplete inspect type options. +// -> "container", "image", "all" +func AutocompleteInspectType(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"container", "image", "all"} + return types, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteManifestFormat - Autocomplete manifest format options. +// -> "oci", "v2s2" +func AutocompleteManifestFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"oci", "v2s2"} + return types, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteNetworkDriver - Autocomplete network driver option. +// -> "bridge" +func AutocompleteNetworkDriver(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + drivers := []string{"bridge"} + return drivers, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompletePodShareNamespace - Autocomplete pod create --share flag option. +// -> "ipc", "net", "pid", "user", "uts", "cgroup", "none" +func AutocompletePodShareNamespace(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + namespaces := []string{"ipc", "net", "pid", "user", "uts", "cgroup", "none"} + return namespaces, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompletePodPsSort - Autocomplete images sort options. +// -> "created", "id", "name", "status", "number" +func AutocompletePodPsSort(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + sortBy := []string{"created", "id", "name", "status", "number"} + return sortBy, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompletePsSort - Autocomplete images sort options. +// -> "command", "created", "id", "image", "names", "runningfor", "size", "status" +func AutocompletePsSort(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + sortBy := []string{"command", "created", "id", "image", "names", "runningfor", "size", "status"} + return sortBy, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteImageSaveFormat - Autocomplete image save format options. +// -> "oci-archive", "oci-dir", "docker-dir" +func AutocompleteImageSaveFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + formats := []string{"oci-archive", "oci-dir", "docker-dir"} + return formats, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteWaitCondition - Autocomplete wait condition options. +// -> "unknown", "configured", "created", "running", "stopped", "paused", "exited", "removing" +func AutocompleteWaitCondition(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + states := []string{"unknown", "configured", "created", "running", "stopped", "paused", "exited", "removing"} + return states, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteCgroupManager - Autocomplete cgroup manager options. +// -> "cgroupfs", "systemd" +func AutocompleteCgroupManager(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"cgroupfs", "systemd"} + return types, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteEventBackend - Autocomplete event backend options. +// -> "file", "journald", "none" +func AutocompleteEventBackend(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"file", "journald", "none"} + return types, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteLogLevel - Autocomplete log level options. +// -> "debug", "info", "warn", "error", "fatal", "panic" +func AutocompleteLogLevel(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + return LogLevels, cobra.ShellCompDirectiveNoFileComp +} + +// AutocompleteSDNotify - Autocomplete sdnotify options. +// -> "container", "conmon", "ignore" +func AutocompleteSDNotify(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + types := []string{"container", "conmon", "ignore"} + return types, cobra.ShellCompDirectiveNoFileComp +} + +var containerStatuses = []string{"created", "running", "paused", "stopped", "exited", "unknown"} + +// AutocompletePsFilters - Autocomplete ps filter options. +func AutocompletePsFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + kv := keyValueCompletion{ + "id=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeIDs) }, + "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeNames) }, + "status=": func(_ string) ([]string, cobra.ShellCompDirective) { + return containerStatuses, cobra.ShellCompDirectiveNoFileComp + }, + "ancestor": func(s string) ([]string, cobra.ShellCompDirective) { return getImages(cmd, s) }, + "before=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) }, + "since=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) }, + "volume=": func(s string) ([]string, cobra.ShellCompDirective) { return getVolumes(cmd, s) }, + "health=": func(_ string) ([]string, cobra.ShellCompDirective) { + return []string{define.HealthCheckHealthy, + define.HealthCheckUnhealthy}, cobra.ShellCompDirectiveNoFileComp + }, + "label=": nil, + "exited=": nil, + "until=": nil, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompletePodPsFilters - Autocomplete pod ps filter options. +func AutocompletePodPsFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + kv := keyValueCompletion{ + "id=": func(s string) ([]string, cobra.ShellCompDirective) { return getPods(cmd, s, completeIDs) }, + "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getPods(cmd, s, completeNames) }, + "status=": func(_ string) ([]string, cobra.ShellCompDirective) { + return []string{"stopped", "running", + "paused", "exited", "dead", "created", "degraded"}, cobra.ShellCompDirectiveNoFileComp + }, + "ctr-ids=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeIDs) }, + "ctr-names=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeNames) }, + "ctr-number=": nil, + "ctr-status=": func(_ string) ([]string, cobra.ShellCompDirective) { + return containerStatuses, cobra.ShellCompDirectiveNoFileComp + }, + "label=": nil, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompleteImageFilters - Autocomplete image ls --filter options. +func AutocompleteImageFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + getBool := func(_ string) ([]string, cobra.ShellCompDirective) { + return []string{"true", "false"}, cobra.ShellCompDirectiveNoFileComp + } + getImg := func(s string) ([]string, cobra.ShellCompDirective) { return getImages(cmd, s) } + kv := keyValueCompletion{ + "before=": getImg, + "since=": getImg, + "label=": nil, + "reference=": nil, + "dangling=": getBool, + "readonly=": getBool, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompleteNetworkFilters - Autocomplete network ls --filter options. +func AutocompleteNetworkFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + kv := keyValueCompletion{ + "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getNetworks(cmd, s) }, + "plugin=": nil, + } + return completeKeyValues(toComplete, kv) +} + +// AutocompleteVolumeFilters - Autocomplete volume ls --filter options. +func AutocompleteVolumeFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + local := func(_ string) ([]string, cobra.ShellCompDirective) { + return []string{"local"}, cobra.ShellCompDirectiveNoFileComp + } + kv := keyValueCompletion{ + "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getVolumes(cmd, s) }, + "driver=": local, + "scope=": local, + "label=": nil, + "opt=": nil, + "dangling=": func(_ string) ([]string, cobra.ShellCompDirective) { + return []string{"true", "false"}, cobra.ShellCompDirectiveNoFileComp + }, + } + return completeKeyValues(toComplete, kv) +} diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go index 60f4e526c..599b430ea 100644 --- a/cmd/podman/common/create.go +++ b/cmd/podman/common/create.go @@ -5,296 +5,457 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/libpod/define" - "github.com/spf13/pflag" + "github.com/spf13/cobra" ) const sizeWithUnitFormat = "(format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes))" var containerConfig = registry.PodmanConfig() -func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { - createFlags := pflag.FlagSet{} +func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) { + createFlags := cmd.Flags() + + annotationFlagName := "annotation" createFlags.StringSliceVar( &cf.Annotation, - "annotation", []string{}, + annotationFlagName, []string{}, "Add annotations to container (key:value)", ) + _ = cmd.RegisterFlagCompletionFunc(annotationFlagName, completion.AutocompleteNone) + + attachFlagName := "attach" createFlags.StringSliceVarP( &cf.Attach, - "attach", "a", []string{}, + attachFlagName, "a", []string{}, "Attach to STDIN, STDOUT or STDERR", ) + _ = cmd.RegisterFlagCompletionFunc(attachFlagName, AutocompleteCreateAttach) + + authfileFlagName := "authfile" createFlags.StringVar( &cf.Authfile, - "authfile", auth.GetDefaultAuthFile(), + authfileFlagName, auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override", ) + _ = cmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) + + blkioWeightFlagName := "blkio-weight" createFlags.StringVar( &cf.BlkIOWeight, - "blkio-weight", "", + blkioWeightFlagName, "", "Block IO weight (relative weight) accepts a weight value between 10 and 1000.", ) + _ = cmd.RegisterFlagCompletionFunc(blkioWeightFlagName, completion.AutocompleteNone) + + blkioWeightDeviceFlagName := "blkio-weight-device" createFlags.StringSliceVar( &cf.BlkIOWeightDevice, - "blkio-weight-device", []string{}, + blkioWeightDeviceFlagName, []string{}, "Block IO weight (relative device weight, format: `DEVICE_NAME:WEIGHT`)", ) + _ = cmd.RegisterFlagCompletionFunc(blkioWeightDeviceFlagName, completion.AutocompleteDefault) + + capAddFlagName := "cap-add" createFlags.StringSliceVar( &cf.CapAdd, - "cap-add", []string{}, + capAddFlagName, []string{}, "Add capabilities to the container", ) + _ = cmd.RegisterFlagCompletionFunc(capAddFlagName, completion.AutocompleteCapabilities) + + capDropFlagName := "cap-drop" createFlags.StringSliceVar( &cf.CapDrop, - "cap-drop", []string{}, + capDropFlagName, []string{}, "Drop capabilities from the container", ) + _ = cmd.RegisterFlagCompletionFunc(capDropFlagName, completion.AutocompleteCapabilities) + + cgroupnsFlagName := "cgroupns" createFlags.String( - "cgroupns", "", + cgroupnsFlagName, "", "cgroup namespace to use", ) + _ = cmd.RegisterFlagCompletionFunc(cgroupnsFlagName, AutocompleteNamespace) + + cgroupsFlagName := "cgroups" createFlags.StringVar( &cf.CGroupsMode, - "cgroups", containerConfig.Cgroups(), + cgroupsFlagName, cgroupConfig(), `control container cgroup configuration ("enabled"|"disabled"|"no-conmon"|"split")`, ) + _ = cmd.RegisterFlagCompletionFunc(cgroupsFlagName, AutocompleteCgroupMode) + + cgroupParentFlagName := "cgroup-parent" createFlags.StringVar( &cf.CGroupParent, - "cgroup-parent", "", + cgroupParentFlagName, "", "Optional parent cgroup for the container", ) + _ = cmd.RegisterFlagCompletionFunc(cgroupParentFlagName, completion.AutocompleteDefault) + + cidfileFlagName := "cidfile" createFlags.StringVar( &cf.CIDFile, - "cidfile", "", + cidfileFlagName, "", "Write the container ID to the file", ) + _ = cmd.RegisterFlagCompletionFunc(cidfileFlagName, completion.AutocompleteDefault) + + conmonPidfileFlagName := "conmon-pidfile" createFlags.StringVar( &cf.ConmonPIDFile, - "conmon-pidfile", "", + conmonPidfileFlagName, "", "Path to the file that will receive the PID of conmon", ) + _ = cmd.RegisterFlagCompletionFunc(conmonPidfileFlagName, completion.AutocompleteDefault) + + cpuPeriodFlagName := "cpu-period" createFlags.Uint64Var( &cf.CPUPeriod, - "cpu-period", 0, + cpuPeriodFlagName, 0, "Limit the CPU CFS (Completely Fair Scheduler) period", ) + _ = cmd.RegisterFlagCompletionFunc(cpuPeriodFlagName, completion.AutocompleteNone) + + cpuQuotaFlagName := "cpu-quota" createFlags.Int64Var( &cf.CPUQuota, - "cpu-quota", 0, + cpuQuotaFlagName, 0, "Limit the CPU CFS (Completely Fair Scheduler) quota", ) + _ = cmd.RegisterFlagCompletionFunc(cpuQuotaFlagName, completion.AutocompleteNone) + + cpuRtPeriodFlagName := "cpu-rt-period" createFlags.Uint64Var( &cf.CPURTPeriod, - "cpu-rt-period", 0, + cpuRtPeriodFlagName, 0, "Limit the CPU real-time period in microseconds", ) + _ = cmd.RegisterFlagCompletionFunc(cpuRtPeriodFlagName, completion.AutocompleteNone) + + cpuRtRuntimeFlagName := "cpu-rt-runtime" createFlags.Int64Var( &cf.CPURTRuntime, - "cpu-rt-runtime", 0, + cpuRtRuntimeFlagName, 0, "Limit the CPU real-time runtime in microseconds", ) + _ = cmd.RegisterFlagCompletionFunc(cpuRtRuntimeFlagName, completion.AutocompleteNone) + + cpuSharesFlagName := "cpu-shares" createFlags.Uint64Var( &cf.CPUShares, - "cpu-shares", 0, + cpuSharesFlagName, 0, "CPU shares (relative weight)", ) + _ = cmd.RegisterFlagCompletionFunc(cpuSharesFlagName, completion.AutocompleteNone) + + cpusFlagName := "cpus" createFlags.Float64Var( &cf.CPUS, - "cpus", 0, + cpusFlagName, 0, "Number of CPUs. The default is 0.000 which means no limit", ) + _ = cmd.RegisterFlagCompletionFunc(cpusFlagName, completion.AutocompleteNone) + + cpusetCpusFlagName := "cpuset-cpus" createFlags.StringVar( &cf.CPUSetCPUs, - "cpuset-cpus", "", + cpusetCpusFlagName, "", "CPUs in which to allow execution (0-3, 0,1)", ) + _ = cmd.RegisterFlagCompletionFunc(cpusetCpusFlagName, completion.AutocompleteNone) + + cpusetMemsFlagName := "cpuset-mems" createFlags.StringVar( &cf.CPUSetMems, - "cpuset-mems", "", + cpusetMemsFlagName, "", "Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems.", ) + _ = cmd.RegisterFlagCompletionFunc(cpusetMemsFlagName, completion.AutocompleteNone) + + deviceFlagName := "device" createFlags.StringSliceVar( &cf.Devices, - "device", containerConfig.Devices(), + deviceFlagName, devices(), fmt.Sprintf("Add a host device to the container"), ) + _ = cmd.RegisterFlagCompletionFunc(deviceFlagName, completion.AutocompleteDefault) + + deviceCgroupRuleFlagName := "device-cgroup-rule" createFlags.StringSliceVar( &cf.DeviceCGroupRule, - "device-cgroup-rule", []string{}, + deviceCgroupRuleFlagName, []string{}, "Add a rule to the cgroup allowed devices list", ) + _ = cmd.RegisterFlagCompletionFunc(deviceCgroupRuleFlagName, completion.AutocompleteNone) + + deviceReadBpsFlagName := "device-read-bps" createFlags.StringSliceVar( &cf.DeviceReadBPs, - "device-read-bps", []string{}, + deviceReadBpsFlagName, []string{}, "Limit read rate (bytes per second) from a device (e.g. --device-read-bps=/dev/sda:1mb)", ) + _ = cmd.RegisterFlagCompletionFunc(deviceReadBpsFlagName, completion.AutocompleteDefault) + + deviceReadIopsFlagName := "device-read-iops" createFlags.StringSliceVar( &cf.DeviceReadIOPs, - "device-read-iops", []string{}, + deviceReadIopsFlagName, []string{}, "Limit read rate (IO per second) from a device (e.g. --device-read-iops=/dev/sda:1000)", ) + _ = cmd.RegisterFlagCompletionFunc(deviceReadIopsFlagName, completion.AutocompleteDefault) + + deviceWriteBpsFlagName := "device-write-bps" createFlags.StringSliceVar( &cf.DeviceWriteBPs, - "device-write-bps", []string{}, + deviceWriteBpsFlagName, []string{}, "Limit write rate (bytes per second) to a device (e.g. --device-write-bps=/dev/sda:1mb)", ) + _ = cmd.RegisterFlagCompletionFunc(deviceWriteBpsFlagName, completion.AutocompleteDefault) + + deviceWriteIopsFlagName := "device-write-iops" createFlags.StringSliceVar( &cf.DeviceWriteIOPs, - "device-write-iops", []string{}, + deviceWriteIopsFlagName, []string{}, "Limit write rate (IO per second) to a device (e.g. --device-write-iops=/dev/sda:1000)", ) + _ = cmd.RegisterFlagCompletionFunc(deviceWriteIopsFlagName, completion.AutocompleteDefault) + createFlags.Bool( "disable-content-trust", false, "This is a Docker specific option and is a NOOP", ) - createFlags.String("entrypoint", "", + + entrypointFlagName := "entrypoint" + createFlags.String(entrypointFlagName, "", "Overwrite the default ENTRYPOINT of the image", ) + _ = cmd.RegisterFlagCompletionFunc(entrypointFlagName, completion.AutocompleteNone) + + envFlagName := "env" createFlags.StringArrayP( - "env", "e", containerConfig.Env(), + envFlagName, "e", env(), "Set environment variables in container", ) + _ = cmd.RegisterFlagCompletionFunc(envFlagName, completion.AutocompleteNone) + if !registry.IsRemote() { createFlags.BoolVar( &cf.EnvHost, "env-host", false, "Use all current host environment variables in container", ) } + + envFileFlagName := "env-file" createFlags.StringSliceVar( &cf.EnvFile, - "env-file", []string{}, + envFileFlagName, []string{}, "Read in a file of environment variables", ) + _ = cmd.RegisterFlagCompletionFunc(envFileFlagName, completion.AutocompleteDefault) + + exposeFlagName := "expose" createFlags.StringSliceVar( &cf.Expose, - "expose", []string{}, + exposeFlagName, []string{}, "Expose a port or a range of ports", ) + _ = cmd.RegisterFlagCompletionFunc(exposeFlagName, completion.AutocompleteNone) + + gidmapFlagName := "gidmap" createFlags.StringSliceVar( &cf.GIDMap, - "gidmap", []string{}, + gidmapFlagName, []string{}, "GID map to use for the user namespace", ) + _ = cmd.RegisterFlagCompletionFunc(gidmapFlagName, completion.AutocompleteNone) + + groupAddFlagName := "group-add" createFlags.StringSliceVar( &cf.GroupAdd, - "group-add", []string{}, + groupAddFlagName, []string{}, "Add additional groups to join", ) + _ = cmd.RegisterFlagCompletionFunc(groupAddFlagName, completion.AutocompleteNone) + createFlags.Bool( "help", false, "", ) + + healthCmdFlagName := "health-cmd" createFlags.StringVar( &cf.HealthCmd, - "health-cmd", "", + healthCmdFlagName, "", "set a healthcheck command for the container ('none' disables the existing healthcheck)", ) + _ = cmd.RegisterFlagCompletionFunc(healthCmdFlagName, completion.AutocompleteNone) + + healthIntervalFlagName := "health-interval" createFlags.StringVar( &cf.HealthInterval, - "health-interval", DefaultHealthCheckInterval, + healthIntervalFlagName, DefaultHealthCheckInterval, "set an interval for the healthchecks (a value of disable results in no automatic timer setup)", ) + _ = cmd.RegisterFlagCompletionFunc(healthIntervalFlagName, completion.AutocompleteNone) + + healthRetriesFlagName := "health-retries" createFlags.UintVar( &cf.HealthRetries, - "health-retries", DefaultHealthCheckRetries, + healthRetriesFlagName, DefaultHealthCheckRetries, "the number of retries allowed before a healthcheck is considered to be unhealthy", ) + _ = cmd.RegisterFlagCompletionFunc(healthRetriesFlagName, completion.AutocompleteNone) + + healthStartPeriodFlagName := "health-start-period" createFlags.StringVar( &cf.HealthStartPeriod, - "health-start-period", DefaultHealthCheckStartPeriod, + healthStartPeriodFlagName, DefaultHealthCheckStartPeriod, "the initialization time needed for a container to bootstrap", ) + _ = cmd.RegisterFlagCompletionFunc(healthStartPeriodFlagName, completion.AutocompleteNone) + + healthTimeoutFlagName := "health-timeout" createFlags.StringVar( &cf.HealthTimeout, - "health-timeout", DefaultHealthCheckTimeout, + healthTimeoutFlagName, DefaultHealthCheckTimeout, "the maximum time allowed to complete the healthcheck before an interval is considered failed", ) + _ = cmd.RegisterFlagCompletionFunc(healthTimeoutFlagName, completion.AutocompleteNone) + + hostnameFlagName := "hostname" createFlags.StringVarP( &cf.Hostname, - "hostname", "h", "", + hostnameFlagName, "h", "", "Set container hostname", ) + _ = cmd.RegisterFlagCompletionFunc(hostnameFlagName, completion.AutocompleteNone) + createFlags.BoolVar( &cf.HTTPProxy, "http-proxy", true, "Set proxy environment variables in the container based on the host proxy vars", ) + + imageVolumeFlagName := "image-volume" createFlags.StringVar( &cf.ImageVolume, - "image-volume", DefaultImageVolume, + imageVolumeFlagName, DefaultImageVolume, `Tells podman how to handle the builtin image volumes ("bind"|"tmpfs"|"ignore")`, ) + _ = cmd.RegisterFlagCompletionFunc(imageVolumeFlagName, AutocompleteImageVolume) + createFlags.BoolVar( &cf.Init, "init", false, "Run an init binary inside the container that forwards signals and reaps processes", ) + + initPathFlagName := "init-path" createFlags.StringVar( &cf.InitPath, - "init-path", containerConfig.InitPath(), + initPathFlagName, initPath(), // Do not use the Value field for setting the default value to determine user input (i.e., non-empty string) fmt.Sprintf("Path to the container-init binary"), ) + _ = cmd.RegisterFlagCompletionFunc(initPathFlagName, completion.AutocompleteDefault) + createFlags.BoolVarP( &cf.Interactive, "interactive", "i", false, "Keep STDIN open even if not attached", ) + + ipcFlagName := "ipc" createFlags.String( - "ipc", "", + ipcFlagName, "", "IPC namespace to use", ) + _ = cmd.RegisterFlagCompletionFunc(ipcFlagName, AutocompleteNamespace) + + kernelMemoryFlagName := "kernel-memory" createFlags.StringVar( &cf.KernelMemory, - "kernel-memory", "", + kernelMemoryFlagName, "", "Kernel memory limit "+sizeWithUnitFormat, ) + _ = cmd.RegisterFlagCompletionFunc(kernelMemoryFlagName, completion.AutocompleteNone) + + labelFlagName := "label" createFlags.StringArrayVarP( &cf.Label, - "label", "l", []string{}, + labelFlagName, "l", []string{}, "Set metadata on container", ) + _ = cmd.RegisterFlagCompletionFunc(labelFlagName, completion.AutocompleteNone) + + labelFileFlagName := "label-file" createFlags.StringSliceVar( &cf.LabelFile, - "label-file", []string{}, + labelFileFlagName, []string{}, "Read in a line delimited file of labels", ) + _ = cmd.RegisterFlagCompletionFunc(labelFileFlagName, completion.AutocompleteDefault) + + logDriverFlagName := "log-driver" createFlags.StringVar( &cf.LogDriver, - "log-driver", "", + logDriverFlagName, "", "Logging driver for the container", ) + _ = cmd.RegisterFlagCompletionFunc(logDriverFlagName, AutocompleteLogDriver) + + logOptFlagName := "log-opt" createFlags.StringSliceVar( &cf.LogOptions, - "log-opt", []string{}, + logOptFlagName, []string{}, "Logging driver options", ) + _ = cmd.RegisterFlagCompletionFunc(logOptFlagName, AutocompleteLogOpt) + + memoryFlagName := "memory" createFlags.StringVarP( &cf.Memory, - "memory", "m", "", + memoryFlagName, "m", "", "Memory limit "+sizeWithUnitFormat, ) + _ = cmd.RegisterFlagCompletionFunc(memoryFlagName, completion.AutocompleteNone) + + memoryReservationFlagName := "memory-reservation" createFlags.StringVar( &cf.MemoryReservation, - "memory-reservation", "", + memoryReservationFlagName, "", "Memory soft limit "+sizeWithUnitFormat, ) + _ = cmd.RegisterFlagCompletionFunc(memoryReservationFlagName, completion.AutocompleteNone) + + memorySwapFlagName := "memory-swap" createFlags.StringVar( &cf.MemorySwap, - "memory-swap", "", + memorySwapFlagName, "", "Swap limit equal to memory plus swap: '-1' to enable unlimited swap", ) + _ = cmd.RegisterFlagCompletionFunc(memorySwapFlagName, completion.AutocompleteNone) + + memorySwappinessFlagName := "memory-swappiness" createFlags.Int64Var( &cf.MemorySwappiness, - "memory-swappiness", -1, + memorySwappinessFlagName, -1, "Tune container memory swappiness (0 to 100, or -1 for system default)", ) + _ = cmd.RegisterFlagCompletionFunc(memorySwappinessFlagName, completion.AutocompleteNone) + + nameFlagName := "name" createFlags.StringVar( &cf.Name, - "name", "", + nameFlagName, "", "Assign a name to the container", ) + _ = cmd.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone) + createFlags.BoolVar( &cf.NoHealthCheck, "no-healthcheck", false, @@ -305,44 +466,69 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { "oom-kill-disable", false, "Disable OOM Killer", ) + + oomScoreAdjFlagName := "oom-score-adj" createFlags.IntVar( &cf.OOMScoreAdj, - "oom-score-adj", 0, + oomScoreAdjFlagName, 0, "Tune the host's OOM preferences (-1000 to 1000)", ) + _ = cmd.RegisterFlagCompletionFunc(oomScoreAdjFlagName, completion.AutocompleteNone) + + overrideArchFlagName := "override-arch" createFlags.StringVar( &cf.OverrideArch, - "override-arch", "", + overrideArchFlagName, "", "use `ARCH` instead of the architecture of the machine for choosing images", ) + _ = cmd.RegisterFlagCompletionFunc(overrideArchFlagName, completion.AutocompleteNone) + + overrideOSFlagName := "override-os" createFlags.StringVar( &cf.OverrideOS, - "override-os", "", + overrideOSFlagName, "", "use `OS` instead of the running OS for choosing images", ) + _ = cmd.RegisterFlagCompletionFunc(overrideOSFlagName, completion.AutocompleteNone) + + overrideVariantFlagName := "override-variant" createFlags.StringVar( &cf.OverrideVariant, - "override-variant", "", + overrideVariantFlagName, "", "Use _VARIANT_ instead of the running architecture variant for choosing images", ) + _ = cmd.RegisterFlagCompletionFunc(overrideVariantFlagName, completion.AutocompleteNone) + + pidFlagName := "pid" createFlags.String( - "pid", "", + pidFlagName, "", "PID namespace to use", ) + _ = cmd.RegisterFlagCompletionFunc(pidFlagName, AutocompleteNamespace) + + pidsLimitFlagName := "pids-limit" createFlags.Int64( - "pids-limit", containerConfig.PidsLimit(), + pidsLimitFlagName, pidsLimit(), "Tune container pids limit (set 0 for unlimited, -1 for server defaults)", ) + _ = cmd.RegisterFlagCompletionFunc(pidsLimitFlagName, completion.AutocompleteNone) + + podFlagName := "pod" createFlags.StringVar( &cf.Pod, - "pod", "", + podFlagName, "", "Run container in an existing pod", ) + _ = cmd.RegisterFlagCompletionFunc(podFlagName, AutocompletePods) + + podIDFileFlagName := "pod-id-file" createFlags.StringVar( &cf.PodIDFile, - "pod-id-file", "", + podIDFileFlagName, "", "Read the pod ID from the file", ) + _ = cmd.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault) + createFlags.BoolVar( &cf.Privileged, "privileged", false, @@ -353,11 +539,15 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { "publish-all", "P", false, "Publish all exposed ports to random ports on the host interface", ) + + pullFlagName := "pull" createFlags.StringVar( &cf.Pull, - "pull", containerConfig.Engine.PullPolicy, + pullFlagName, policy(), `Pull image before creating ("always"|"missing"|"never")`, ) + _ = cmd.RegisterFlagCompletionFunc(pullFlagName, AutocompletePullOption) + createFlags.BoolVarP( &cf.Quiet, "quiet", "q", false, @@ -378,11 +568,15 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { "replace", false, `If a container with the same name exists, replace it`, ) + + restartFlagName := "restart" createFlags.StringVar( &cf.Restart, - "restart", "", + restartFlagName, "", `Restart policy to apply when a container exits ("always"|"no"|"on-failure"|"unless-stopped")`, ) + _ = cmd.RegisterFlagCompletionFunc(restartFlagName, AutocompleteRestartOption) + createFlags.BoolVar( &cf.Rm, "rm", false, @@ -393,20 +587,31 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { "rootfs", false, "The first argument is not an image but the rootfs to the exploded container", ) + + sdnotifyFlagName := "sdnotify" createFlags.StringVar( &cf.SdNotifyMode, - "sdnotify", define.SdNotifyModeContainer, + sdnotifyFlagName, define.SdNotifyModeContainer, `control sd-notify behavior ("container"|"conmon"|"ignore")`, ) + _ = cmd.RegisterFlagCompletionFunc(sdnotifyFlagName, AutocompleteSDNotify) + + securityOptFlagName := "security-opt" createFlags.StringArrayVar( &cf.SecurityOpt, - "security-opt", []string{}, + securityOptFlagName, []string{}, "Security Options", ) + _ = cmd.RegisterFlagCompletionFunc(securityOptFlagName, AutocompleteSecurityOption) + + shmSizeFlagName := "shm-size" createFlags.String( - "shm-size", containerConfig.ShmSize(), + shmSizeFlagName, shmSize(), "Size of /dev/shm "+sizeWithUnitFormat, ) + _ = cmd.RegisterFlagCompletionFunc(shmSizeFlagName, completion.AutocompleteNone) + + stopSignalFlagName := "stop-signal" createFlags.StringVar( &cf.SignaturePolicy, "signature-policy", "", @@ -414,112 +619,175 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { ) createFlags.StringVar( &cf.StopSignal, - "stop-signal", "", + stopSignalFlagName, "", "Signal to stop a container. Default is SIGTERM", ) + _ = cmd.RegisterFlagCompletionFunc(stopSignalFlagName, AutocompleteStopSignal) + + stopTimeoutFlagName := "stop-timeout" createFlags.UintVar( &cf.StopTimeout, - "stop-timeout", containerConfig.Engine.StopTimeout, + stopTimeoutFlagName, containerConfig.Engine.StopTimeout, "Timeout (in seconds) to stop a container. Default is 10", ) + _ = cmd.RegisterFlagCompletionFunc(stopTimeoutFlagName, completion.AutocompleteNone) + + storageOptFlagName := "storage-opt" createFlags.StringSliceVar( &cf.StoreageOpt, - "storage-opt", []string{}, + storageOptFlagName, []string{}, "Storage driver options per container", ) + //FIXME: What should we suggest here? The flag is not in the man page. + _ = cmd.RegisterFlagCompletionFunc(storageOptFlagName, completion.AutocompleteNone) + + subgidnameFlagName := "subgidname" createFlags.StringVar( &cf.SubUIDName, - "subgidname", "", + subgidnameFlagName, "", "Name of range listed in /etc/subgid for use in user namespace", ) + _ = cmd.RegisterFlagCompletionFunc(subgidnameFlagName, completion.AutocompleteSubgidName) + + subuidnameFlagName := "subuidname" createFlags.StringVar( &cf.SubGIDName, - "subuidname", "", + subuidnameFlagName, "", "Name of range listed in /etc/subuid for use in user namespace", ) + _ = cmd.RegisterFlagCompletionFunc(subuidnameFlagName, completion.AutocompleteSubuidName) + sysctlFlagName := "sysctl" createFlags.StringSliceVar( &cf.Sysctl, - "sysctl", []string{}, + sysctlFlagName, []string{}, "Sysctl options", ) + //TODO: Add function for systctl completion. + _ = cmd.RegisterFlagCompletionFunc(sysctlFlagName, completion.AutocompleteNone) + + systemdFlagName := "systemd" createFlags.StringVar( &cf.Systemd, - "systemd", "true", + systemdFlagName, "true", `Run container in systemd mode ("true"|"false"|"always")`, ) + _ = cmd.RegisterFlagCompletionFunc(systemdFlagName, AutocompleteSystemdFlag) + + tmpfsFlagName := "tmpfs" createFlags.StringArrayVar( &cf.TmpFS, - "tmpfs", []string{}, + tmpfsFlagName, []string{}, "Mount a temporary filesystem (`tmpfs`) into a container", ) + _ = cmd.RegisterFlagCompletionFunc(tmpfsFlagName, completion.AutocompleteDefault) + createFlags.BoolVarP( &cf.TTY, "tty", "t", false, "Allocate a pseudo-TTY for container", ) + + timezonezFlagName := "tz" createFlags.StringVar( &cf.Timezone, - "tz", containerConfig.TZ(), + timezonezFlagName, containerConfig.TZ(), "Set timezone in container", ) + _ = cmd.RegisterFlagCompletionFunc(timezonezFlagName, completion.AutocompleteNone) //TODO: add timezone completion + + umaskFlagName := "umask" createFlags.StringVar( &cf.Umask, - "umask", containerConfig.Umask(), + umaskFlagName, containerConfig.Umask(), "Set umask in container", ) + _ = cmd.RegisterFlagCompletionFunc(umaskFlagName, completion.AutocompleteNone) + + uidmapFlagName := "uidmap" createFlags.StringSliceVar( &cf.UIDMap, - "uidmap", []string{}, + uidmapFlagName, []string{}, "UID map to use for the user namespace", ) + _ = cmd.RegisterFlagCompletionFunc(uidmapFlagName, completion.AutocompleteNone) + + ulimitFlagName := "ulimit" createFlags.StringSliceVar( &cf.Ulimit, - "ulimit", containerConfig.Ulimits(), + ulimitFlagName, ulimits(), "Ulimit options", ) + _ = cmd.RegisterFlagCompletionFunc(ulimitFlagName, completion.AutocompleteNone) + + userFlagName := "user" createFlags.StringVarP( &cf.User, - "user", "u", "", + userFlagName, "u", "", "Username or UID (format: <name|uid>[:<group|gid>])", ) + _ = cmd.RegisterFlagCompletionFunc(userFlagName, AutocompleteUserFlag) + + usernsFlagName := "userns" createFlags.String( - "userns", os.Getenv("PODMAN_USERNS"), + usernsFlagName, os.Getenv("PODMAN_USERNS"), "User namespace to use", ) + _ = cmd.RegisterFlagCompletionFunc(usernsFlagName, AutocompleteUserNamespace) + + utsFlagName := "uts" createFlags.String( - "uts", "", + utsFlagName, "", "UTS namespace to use", ) + _ = cmd.RegisterFlagCompletionFunc(utsFlagName, AutocompleteNamespace) + + mountFlagName := "mount" createFlags.StringArrayVar( &cf.Mount, - "mount", []string{}, + mountFlagName, []string{}, "Attach a filesystem mount to the container", ) + _ = cmd.RegisterFlagCompletionFunc(mountFlagName, AutocompleteMountFlag) + + volumeFlagName := "volume" createFlags.StringArrayVarP( &cf.Volume, - "volume", "v", containerConfig.Volumes(), + volumeFlagName, "v", volumes(), "Bind mount a volume into the container", ) + _ = cmd.RegisterFlagCompletionFunc(volumeFlagName, AutocompleteVolumeFlag) + + volumesFromFlagName := "volumes-from" createFlags.StringArrayVar( &cf.VolumesFrom, - "volumes-from", []string{}, + volumesFromFlagName, []string{}, "Mount volumes from the specified container(s)", ) + _ = cmd.RegisterFlagCompletionFunc(volumesFromFlagName, AutocompleteContainers) + + workdirFlagName := "workdir" createFlags.StringVarP( &cf.Workdir, - "workdir", "w", "", + workdirFlagName, "w", "", "Working directory inside the container", ) + _ = cmd.RegisterFlagCompletionFunc(workdirFlagName, completion.AutocompleteDefault) + + seccompPolicyFlagName := "seccomp-policy" createFlags.StringVar( &cf.SeccompPolicy, - "seccomp-policy", "default", + seccompPolicyFlagName, "default", "Policy for selecting a seccomp profile (experimental)", ) + _ = cmd.RegisterFlagCompletionFunc(seccompPolicyFlagName, completion.AutocompleteDefault) + + cgroupConfFlagName := "cgroup-conf" createFlags.StringSliceVar( &cf.CgroupConf, - "cgroup-conf", []string{}, + cgroupConfFlagName, []string{}, "Configure cgroup v2 (key=value)", ) - return &createFlags + _ = cmd.RegisterFlagCompletionFunc(cgroupConfFlagName, completion.AutocompleteNone) + } diff --git a/cmd/podman/common/create_opts.go b/cmd/podman/common/create_opts.go index 05bb9de13..6dc43dbc6 100644 --- a/cmd/podman/common/create_opts.go +++ b/cmd/podman/common/create_opts.go @@ -6,8 +6,11 @@ import ( "strconv" "strings" + "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/api/handlers" + "github.com/containers/podman/v2/pkg/cgroups" "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/containers/podman/v2/pkg/rootless" "github.com/containers/podman/v2/pkg/specgen" ) @@ -129,11 +132,11 @@ func stringMaptoArray(m map[string]string) []string { // ContainerCreateToContainerCLIOpts converts a compat input struct to cliopts so it can be converted to // a specgen spec. -func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*ContainerCLIOpts, []string, error) { +func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroupsManager string) (*ContainerCLIOpts, []string, error) { var ( capAdd []string cappDrop []string - entrypoint string + entrypoint *string init bool specPorts []specgen.PortMapping ) @@ -177,13 +180,14 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont // marshall it to json; otherwise it should just be the string // value if len(cc.Config.Entrypoint) > 0 { - entrypoint = cc.Config.Entrypoint[0] + entrypoint = &cc.Config.Entrypoint[0] if len(cc.Config.Entrypoint) > 1 { b, err := json.Marshal(cc.Config.Entrypoint) if err != nil { return nil, nil, err } - entrypoint = string(b) + var jsonString = string(b) + entrypoint = &jsonString } } @@ -207,7 +211,7 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont mounts = append(mounts, mount) } - //volumes + // volumes volumes := make([]string, 0, len(cc.Config.Volumes)) for v := range cc.Config.Volumes { volumes = append(volumes, v) @@ -237,13 +241,6 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont } } - // network names - endpointsConfig := cc.NetworkingConfig.EndpointsConfig - cniNetworks := make([]string, 0, len(endpointsConfig)) - for netName := range endpointsConfig { - cniNetworks = append(cniNetworks, netName) - } - // netMode nsmode, _, err := specgen.ParseNetworkNamespace(cc.HostConfig.NetworkMode.NetworkName()) if err != nil { @@ -260,7 +257,6 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont // defined when there is only one network. netInfo := entities.NetOptions{ AddHosts: cc.HostConfig.ExtraHosts, - CNINetworks: cniNetworks, DNSOptions: cc.HostConfig.DNSOptions, DNSSearch: cc.HostConfig.DNSSearch, DNSServers: dns, @@ -268,31 +264,58 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont PublishPorts: specPorts, } - // static IP and MAC - if len(endpointsConfig) == 1 { - for _, ep := range endpointsConfig { - // if IP address is provided - if len(ep.IPAddress) > 0 { - staticIP := net.ParseIP(ep.IPAddress) - netInfo.StaticIP = &staticIP + // network names + switch { + case len(cc.NetworkingConfig.EndpointsConfig) > 0: + var aliases []string + + endpointsConfig := cc.NetworkingConfig.EndpointsConfig + cniNetworks := make([]string, 0, len(endpointsConfig)) + for netName, endpoint := range endpointsConfig { + + cniNetworks = append(cniNetworks, netName) + + if endpoint == nil { + continue + } + if len(endpoint.Aliases) > 0 { + aliases = append(aliases, endpoint.Aliases...) } - // If MAC address is provided - if len(ep.MacAddress) > 0 { - staticMac, err := net.ParseMAC(ep.MacAddress) - if err != nil { - return nil, nil, err + } + + // static IP and MAC + if len(endpointsConfig) == 1 { + for _, ep := range endpointsConfig { + if ep == nil { + continue + } + // if IP address is provided + if len(ep.IPAddress) > 0 { + staticIP := net.ParseIP(ep.IPAddress) + netInfo.StaticIP = &staticIP + } + // If MAC address is provided + if len(ep.MacAddress) > 0 { + staticMac, err := net.ParseMAC(ep.MacAddress) + if err != nil { + return nil, nil, err + } + netInfo.StaticMAC = &staticMac } - netInfo.StaticMAC = &staticMac + break } - break } + netInfo.Aliases = aliases + netInfo.CNINetworks = cniNetworks + case len(cc.HostConfig.NetworkMode) > 0: + netInfo.CNINetworks = []string{string(cc.HostConfig.NetworkMode)} } // Note: several options here are marked as "don't need". this is based // on speculation by Matt and I. We think that these come into play later // like with start. We believe this is just a difference in podman/compat cliOpts := ContainerCLIOpts{ - //Attach: nil, // dont need? + // Attach: nil, // dont need? Authfile: "", CapAdd: append(capAdd, cc.HostConfig.CapAdd...), CapDrop: append(cappDrop, cc.HostConfig.CapDrop...), @@ -303,18 +326,18 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont CPURTPeriod: uint64(cc.HostConfig.CPURealtimePeriod), CPURTRuntime: cc.HostConfig.CPURealtimeRuntime, CPUShares: uint64(cc.HostConfig.CPUShares), - //CPUS: 0, // dont need? + // CPUS: 0, // dont need? CPUSetCPUs: cc.HostConfig.CpusetCpus, CPUSetMems: cc.HostConfig.CpusetMems, - //Detach: false, // dont need - //DetachKeys: "", // dont need + // Detach: false, // dont need + // DetachKeys: "", // dont need Devices: devices, DeviceCGroupRule: nil, DeviceReadBPs: readBps, DeviceReadIOPs: readIops, DeviceWriteBPs: writeBps, DeviceWriteIOPs: writeIops, - Entrypoint: &entrypoint, + Entrypoint: entrypoint, Env: cc.Config.Env, Expose: expose, GroupAdd: cc.HostConfig.GroupAdd, @@ -346,16 +369,23 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont Systemd: "true", // podman default TmpFS: stringMaptoArray(cc.HostConfig.Tmpfs), TTY: cc.Config.Tty, - //Ulimit: cc.HostConfig.Ulimits, // ask dan, no documented format - Ulimit: []string{"nproc=4194304:4194304"}, - User: cc.Config.User, - UserNS: string(cc.HostConfig.UsernsMode), - UTS: string(cc.HostConfig.UTSMode), - Mount: mounts, - Volume: volumes, - VolumesFrom: cc.HostConfig.VolumesFrom, - Workdir: cc.Config.WorkingDir, - Net: &netInfo, + User: cc.Config.User, + UserNS: string(cc.HostConfig.UsernsMode), + UTS: string(cc.HostConfig.UTSMode), + Mount: mounts, + Volume: volumes, + VolumesFrom: cc.HostConfig.VolumesFrom, + Workdir: cc.Config.WorkingDir, + Net: &netInfo, + } + if !rootless.IsRootless() { + var ulimits []string + if len(cc.HostConfig.Ulimits) > 0 { + for _, ul := range cc.HostConfig.Ulimits { + ulimits = append(ulimits, ul.String()) + } + cliOpts.Ulimit = ulimits + } } if len(cc.HostConfig.BlkioWeightDevice) > 0 { @@ -377,7 +407,11 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont cliOpts.MemoryReservation = strconv.Itoa(int(cc.HostConfig.MemoryReservation)) } - if cc.HostConfig.MemorySwap > 0 { + cgroupsv2, err := cgroups.IsCgroup2UnifiedMode() + if err != nil { + return nil, nil, err + } + if cc.HostConfig.MemorySwap > 0 && (!rootless.IsRootless() || (rootless.IsRootless() && cgroupsv2)) { cliOpts.MemorySwap = strconv.Itoa(int(cc.HostConfig.MemorySwap)) } @@ -401,8 +435,10 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont cliOpts.Restart = policy } - if cc.HostConfig.MemorySwappiness != nil { + if cc.HostConfig.MemorySwappiness != nil && (!rootless.IsRootless() || rootless.IsRootless() && cgroupsv2 && cgroupsManager == "systemd") { cliOpts.MemorySwappiness = *cc.HostConfig.MemorySwappiness + } else { + cliOpts.MemorySwappiness = -1 } if cc.HostConfig.OomKillDisable != nil { cliOpts.OOMKillDisable = *cc.HostConfig.OomKillDisable @@ -416,7 +452,70 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig) (*Cont } // specgen assumes the image name is arg[0] - cmd := []string{cc.Image} + cmd := []string{cc.Config.Image} cmd = append(cmd, cc.Config.Cmd...) return &cliOpts, cmd, nil } + +func ulimits() []string { + if !registry.IsRemote() { + return containerConfig.Ulimits() + } + return nil +} + +func cgroupConfig() string { + if !registry.IsRemote() { + return containerConfig.Cgroups() + } + return "" +} + +func devices() []string { + if !registry.IsRemote() { + return containerConfig.Devices() + } + return nil +} + +func env() []string { + if !registry.IsRemote() { + return containerConfig.Env() + } + return nil +} + +func initPath() string { + if !registry.IsRemote() { + return containerConfig.InitPath() + } + return "" +} + +func pidsLimit() int64 { + if !registry.IsRemote() { + return containerConfig.PidsLimit() + } + return -1 +} + +func policy() string { + if !registry.IsRemote() { + return containerConfig.Engine.PullPolicy + } + return "" +} + +func shmSize() string { + if !registry.IsRemote() { + return containerConfig.ShmSize() + } + return "" +} + +func volumes() []string { + if !registry.IsRemote() { + return containerConfig.Volumes() + } + return nil +} diff --git a/cmd/podman/common/createparse.go b/cmd/podman/common/createparse.go index 09ee5aa0c..3a69f11b6 100644 --- a/cmd/podman/common/createparse.go +++ b/cmd/podman/common/createparse.go @@ -9,7 +9,7 @@ import ( // by validate must not need any state information on the flag (i.e. changed) func (c *ContainerCLIOpts) validate() error { var () - if c.Rm && c.Restart != "" && c.Restart != "no" { + if c.Rm && (c.Restart != "" && c.Restart != "no" && c.Restart != "on-failure") { return errors.Errorf(`the --rm option conflicts with --restart, when the restartPolicy is not "" and "no"`) } diff --git a/cmd/podman/common/netflags.go b/cmd/podman/common/netflags.go index 1b8297c36..898d65bd0 100644 --- a/cmd/podman/common/netflags.go +++ b/cmd/podman/common/netflags.go @@ -4,54 +4,85 @@ import ( "net" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/libpod/define" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/specgen" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) -func GetNetFlags() *pflag.FlagSet { - netFlags := pflag.FlagSet{} +func DefineNetFlags(cmd *cobra.Command) { + netFlags := cmd.Flags() + + addHostFlagName := "add-host" netFlags.StringSlice( - "add-host", []string{}, + addHostFlagName, []string{}, "Add a custom host-to-IP mapping (host:ip) (default [])", ) + _ = cmd.RegisterFlagCompletionFunc(addHostFlagName, completion.AutocompleteNone) + + dnsFlagName := "dns" netFlags.StringSlice( - "dns", containerConfig.DNSServers(), + dnsFlagName, containerConfig.DNSServers(), "Set custom DNS servers", ) + _ = cmd.RegisterFlagCompletionFunc(dnsFlagName, completion.AutocompleteNone) + + dnsOptFlagName := "dns-opt" netFlags.StringSlice( - "dns-opt", containerConfig.DNSOptions(), + dnsOptFlagName, containerConfig.DNSOptions(), "Set custom DNS options", ) + _ = cmd.RegisterFlagCompletionFunc(dnsOptFlagName, completion.AutocompleteNone) + + dnsSearchFlagName := "dns-search" netFlags.StringSlice( - "dns-search", containerConfig.DNSSearches(), + dnsSearchFlagName, containerConfig.DNSSearches(), "Set custom DNS search domains", ) + _ = cmd.RegisterFlagCompletionFunc(dnsSearchFlagName, completion.AutocompleteNone) + + ipFlagName := "ip" netFlags.String( - "ip", "", + ipFlagName, "", "Specify a static IPv4 address for the container", ) + _ = cmd.RegisterFlagCompletionFunc(ipFlagName, completion.AutocompleteNone) + + macAddressFlagName := "mac-address" netFlags.String( - "mac-address", "", + macAddressFlagName, "", "Container MAC address (e.g. 92:d0:c6:0a:29:33)", ) - netFlags.String( - "network", containerConfig.NetNS(), + _ = cmd.RegisterFlagCompletionFunc(macAddressFlagName, completion.AutocompleteNone) + + networkFlagName := "network" + netFlags.StringArray( + networkFlagName, []string{containerConfig.NetNS()}, "Connect a container to a network", ) + _ = cmd.RegisterFlagCompletionFunc(networkFlagName, AutocompleteNetworks) + + networkAliasFlagName := "network-alias" + netFlags.StringSlice( + networkAliasFlagName, []string{}, + "Add network-scoped alias for the container", + ) + _ = cmd.RegisterFlagCompletionFunc(networkAliasFlagName, completion.AutocompleteNone) + + publishFlagName := "publish" netFlags.StringSliceP( - "publish", "p", []string{}, + publishFlagName, "p", []string{}, "Publish a container's port, or a range of ports, to the host (default [])", ) + _ = cmd.RegisterFlagCompletionFunc(publishFlagName, completion.AutocompleteNone) + netFlags.Bool( "no-hosts", false, "Do not create /etc/hosts within the container, instead use the version from the image", ) - return &netFlags } func NetFlagsToNetOptions(cmd *cobra.Command) (*entities.NetOptions, error) { @@ -158,28 +189,42 @@ func NetFlagsToNetOptions(cmd *cobra.Command) (*entities.NetOptions, error) { } opts.NoHosts, err = cmd.Flags().GetBool("no-hosts") + if err != nil { + return nil, err + } if cmd.Flags().Changed("network") { - network, err := cmd.Flags().GetString("network") + networks, err := cmd.Flags().GetStringArray("network") if err != nil { return nil, err } + for i, network := range networks { + parts := strings.SplitN(network, ":", 2) - parts := strings.SplitN(network, ":", 2) - - ns, cniNets, err := specgen.ParseNetworkNamespace(network) - if err != nil { - return nil, err - } + ns, cniNets, err := specgen.ParseNetworkNamespace(network) + if err != nil { + return nil, err + } + if i > 0 && (len(cniNets) == 0 || len(opts.CNINetworks) == 0) { + return nil, errors.Errorf("network conflict between type %s and %s", opts.Network.NSMode, ns.NSMode) + } - if len(parts) > 1 { - opts.NetworkOptions = make(map[string][]string) - opts.NetworkOptions[parts[0]] = strings.Split(parts[1], ",") - cniNets = nil + if len(parts) > 1 { + opts.NetworkOptions = make(map[string][]string) + opts.NetworkOptions[parts[0]] = strings.Split(parts[1], ",") + cniNets = nil + } + opts.Network = ns + opts.CNINetworks = append(opts.CNINetworks, cniNets...) } - opts.Network = ns - opts.CNINetworks = cniNets } + aliases, err := cmd.Flags().GetStringSlice("network-alias") + if err != nil { + return nil, err + } + if len(aliases) > 0 { + opts.Aliases = aliases + } return &opts, err } diff --git a/cmd/podman/common/specgen.go b/cmd/podman/common/specgen.go index f427830c6..0bb6e79e5 100644 --- a/cmd/podman/common/specgen.go +++ b/cmd/podman/common/specgen.go @@ -25,11 +25,8 @@ func getCPULimits(c *ContainerCLIOpts) *specs.LinuxCPU { cpu := &specs.LinuxCPU{} hasLimits := false - const cpuPeriod = 100000 - if c.CPUS > 0 { - quota := int64(c.CPUS * cpuPeriod) - period := uint64(cpuPeriod) + period, quota := util.CoresToPeriodAndQuota(c.CPUS) cpu.Period = &period cpu.Quota = "a @@ -399,6 +396,17 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string s.ShmSize = &shmSize } s.CNINetworks = c.Net.CNINetworks + + // Network aliases + if len(c.Net.Aliases) > 0 { + // build a map of aliases where key=cniName + aliases := make(map[string][]string, len(s.CNINetworks)) + for _, cniNetwork := range s.CNINetworks { + aliases[cniNetwork] = c.Net.Aliases + } + s.Aliases = aliases + } + s.HostAdd = c.Net.AddHosts s.UseImageResolvConf = c.Net.UseImageResolvConf s.DNSServers = c.Net.DNSServers @@ -533,13 +541,14 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string // Only add read-only tmpfs mounts in case that we are read-only and the // read-only tmpfs flag has been set. - mounts, volumes, overlayVolumes, err := parseVolumes(c.Volume, c.Mount, c.TmpFS, c.ReadOnlyTmpFS && c.ReadOnly) + mounts, volumes, overlayVolumes, imageVolumes, err := parseVolumes(c.Volume, c.Mount, c.TmpFS, c.ReadOnlyTmpFS && c.ReadOnly) if err != nil { return err } s.Mounts = mounts s.Volumes = volumes s.OverlayVolumes = overlayVolumes + s.ImageVolumes = imageVolumes for _, dev := range c.Devices { s.Devices = append(s.Devices, specs.LinuxDevice{Path: dev}) @@ -583,7 +592,7 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string case "max-size": logSize, err := units.FromHumanSize(split[1]) if err != nil { - return errors.Wrapf(err, "%s is not a valid option", o) + return err } s.LogConfiguration.Size = logSize default: @@ -653,7 +662,7 @@ func makeHealthCheckFromCli(inCmd, interval string, retries uint, timeout, start } intervalDuration, err := time.ParseDuration(interval) if err != nil { - return nil, errors.Wrapf(err, "invalid healthcheck-interval %s ", interval) + return nil, errors.Wrapf(err, "invalid healthcheck-interval") } hc.Interval = intervalDuration @@ -664,7 +673,7 @@ func makeHealthCheckFromCli(inCmd, interval string, retries uint, timeout, start hc.Retries = int(retries) timeoutDuration, err := time.ParseDuration(timeout) if err != nil { - return nil, errors.Wrapf(err, "invalid healthcheck-timeout %s", timeout) + return nil, errors.Wrapf(err, "invalid healthcheck-timeout") } if timeoutDuration < time.Duration(1) { return nil, errors.New("healthcheck-timeout must be at least 1 second") @@ -673,7 +682,7 @@ func makeHealthCheckFromCli(inCmd, interval string, retries uint, timeout, start startPeriodDuration, err := time.ParseDuration(startPeriod) if err != nil { - return nil, errors.Wrapf(err, "invalid healthcheck-start-period %s", startPeriod) + return nil, errors.Wrapf(err, "invalid healthcheck-start-period") } if startPeriodDuration < time.Duration(0) { return nil, errors.New("healthcheck-start-period must be 0 seconds or greater") diff --git a/cmd/podman/common/util.go b/cmd/podman/common/util.go index a971aa957..ef30e08d3 100644 --- a/cmd/podman/common/util.go +++ b/cmd/podman/common/util.go @@ -250,7 +250,7 @@ func parseAndValidateRange(portRange string) (uint16, uint16, error) { func parseAndValidatePort(port string) (uint16, error) { num, err := strconv.Atoi(port) if err != nil { - return 0, errors.Wrapf(err, "cannot parse %q as a port number", port) + return 0, errors.Wrapf(err, "invalid port number") } if num < 1 || num > 65535 { return 0, errors.Errorf("port numbers must be between 1 and 65535 (inclusive), got %d", num) diff --git a/cmd/podman/common/volumes.go b/cmd/podman/common/volumes.go index 71f897264..dfbb7b1b2 100644 --- a/cmd/podman/common/volumes.go +++ b/cmd/podman/common/volumes.go @@ -10,7 +10,6 @@ import ( "github.com/containers/podman/v2/pkg/util" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" - "github.com/sirupsen/logrus" ) const ( @@ -37,43 +36,43 @@ var ( // Does not handle image volumes, init, and --volumes-from flags. // Can also add tmpfs mounts from read-only tmpfs. // TODO: handle options parsing/processing via containers/storage/pkg/mount -func parseVolumes(volumeFlag, mountFlag, tmpfsFlag []string, addReadOnlyTmpfs bool) ([]spec.Mount, []*specgen.NamedVolume, []*specgen.OverlayVolume, error) { +func parseVolumes(volumeFlag, mountFlag, tmpfsFlag []string, addReadOnlyTmpfs bool) ([]spec.Mount, []*specgen.NamedVolume, []*specgen.OverlayVolume, []*specgen.ImageVolume, error) { // Get mounts from the --mounts flag. - unifiedMounts, unifiedVolumes, err := getMounts(mountFlag) + unifiedMounts, unifiedVolumes, unifiedImageVolumes, err := getMounts(mountFlag) if err != nil { - return nil, nil, nil, err + return nil, nil, nil, nil, err } // Next --volumes flag. - volumeMounts, volumeVolumes, overlayVolumes, err := getVolumeMounts(volumeFlag) + volumeMounts, volumeVolumes, overlayVolumes, err := specgen.GenVolumeMounts(volumeFlag) if err != nil { - return nil, nil, nil, err + return nil, nil, nil, nil, err } // Next --tmpfs flag. tmpfsMounts, err := getTmpfsMounts(tmpfsFlag) if err != nil { - return nil, nil, nil, err + return nil, nil, nil, nil, err } // Unify mounts from --mount, --volume, --tmpfs. // Start with --volume. for dest, mount := range volumeMounts { if _, ok := unifiedMounts[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, dest) + return nil, nil, nil, nil, errors.Wrapf(errDuplicateDest, dest) } unifiedMounts[dest] = mount } for dest, volume := range volumeVolumes { if _, ok := unifiedVolumes[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, dest) + return nil, nil, nil, nil, errors.Wrapf(errDuplicateDest, dest) } unifiedVolumes[dest] = volume } // Now --tmpfs for dest, tmpfs := range tmpfsMounts { if _, ok := unifiedMounts[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, dest) + return nil, nil, nil, nil, errors.Wrapf(errDuplicateDest, dest) } unifiedMounts[dest] = tmpfs } @@ -98,29 +97,34 @@ func parseVolumes(volumeFlag, mountFlag, tmpfsFlag []string, addReadOnlyTmpfs bo } } - // Check for conflicts between named volumes, overlay volumes, and mounts - for dest := range unifiedMounts { - if _, ok := unifiedVolumes[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + // Check for conflicts between named volumes, overlay & image volumes, + // and mounts + allMounts := make(map[string]bool) + testAndSet := func(dest string) error { + if _, ok := allMounts[dest]; ok { + return errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) } - if _, ok := overlayVolumes[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + allMounts[dest] = true + return nil + } + for dest := range unifiedMounts { + if err := testAndSet(dest); err != nil { + return nil, nil, nil, nil, err } } for dest := range unifiedVolumes { - if _, ok := unifiedMounts[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) - } - if _, ok := overlayVolumes[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + if err := testAndSet(dest); err != nil { + return nil, nil, nil, nil, err } } for dest := range overlayVolumes { - if _, ok := unifiedMounts[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + if err := testAndSet(dest); err != nil { + return nil, nil, nil, nil, err } - if _, ok := unifiedVolumes[dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + } + for dest := range unifiedImageVolumes { + if err := testAndSet(dest); err != nil { + return nil, nil, nil, nil, err } } @@ -130,7 +134,7 @@ func parseVolumes(volumeFlag, mountFlag, tmpfsFlag []string, addReadOnlyTmpfs bo if mount.Type == TypeBind { absSrc, err := filepath.Abs(mount.Source) if err != nil { - return nil, nil, nil, errors.Wrapf(err, "error getting absolute path of %s", mount.Source) + return nil, nil, nil, nil, errors.Wrapf(err, "error getting absolute path of %s", mount.Source) } mount.Source = absSrc } @@ -144,8 +148,12 @@ func parseVolumes(volumeFlag, mountFlag, tmpfsFlag []string, addReadOnlyTmpfs bo for _, volume := range overlayVolumes { finalOverlayVolume = append(finalOverlayVolume, volume) } + finalImageVolumes := make([]*specgen.ImageVolume, 0, len(unifiedImageVolumes)) + for _, volume := range unifiedImageVolumes { + finalImageVolumes = append(finalImageVolumes, volume) + } - return finalMounts, finalVolumes, finalOverlayVolume, nil + return finalMounts, finalVolumes, finalOverlayVolume, finalImageVolumes, nil } // findMountType parses the input and extracts the type of the mount type and @@ -174,59 +182,69 @@ func findMountType(input string) (mountType string, tokens []string, err error) // podman run --mount type=bind,src=/etc/resolv.conf,target=/etc/resolv.conf ... // podman run --mount type=tmpfs,target=/dev/shm ... // podman run --mount type=volume,source=test-volume, ... -func getMounts(mountFlag []string) (map[string]spec.Mount, map[string]*specgen.NamedVolume, error) { +func getMounts(mountFlag []string) (map[string]spec.Mount, map[string]*specgen.NamedVolume, map[string]*specgen.ImageVolume, error) { finalMounts := make(map[string]spec.Mount) finalNamedVolumes := make(map[string]*specgen.NamedVolume) + finalImageVolumes := make(map[string]*specgen.ImageVolume) for _, mount := range mountFlag { // TODO: Docker defaults to "volume" if no mount type is specified. mountType, tokens, err := findMountType(mount) if err != nil { - return nil, nil, err + return nil, nil, nil, err } switch mountType { case TypeBind: mount, err := getBindMount(tokens) if err != nil { - return nil, nil, err + return nil, nil, nil, err } if _, ok := finalMounts[mount.Destination]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, mount.Destination) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, mount.Destination) } finalMounts[mount.Destination] = mount case TypeTmpfs: mount, err := getTmpfsMount(tokens) if err != nil { - return nil, nil, err + return nil, nil, nil, err } if _, ok := finalMounts[mount.Destination]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, mount.Destination) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, mount.Destination) } finalMounts[mount.Destination] = mount case TypeDevpts: mount, err := getDevptsMount(tokens) if err != nil { - return nil, nil, err + return nil, nil, nil, err } if _, ok := finalMounts[mount.Destination]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, mount.Destination) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, mount.Destination) } finalMounts[mount.Destination] = mount + case "image": + volume, err := getImageVolume(tokens) + if err != nil { + return nil, nil, nil, err + } + if _, ok := finalImageVolumes[volume.Destination]; ok { + return nil, nil, nil, errors.Wrapf(errDuplicateDest, volume.Destination) + } + finalImageVolumes[volume.Destination] = volume case "volume": volume, err := getNamedVolume(tokens) if err != nil { - return nil, nil, err + return nil, nil, nil, err } if _, ok := finalNamedVolumes[volume.Dest]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, volume.Dest) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, volume.Dest) } finalNamedVolumes[volume.Dest] = volume default: - return nil, nil, errors.Errorf("invalid filesystem type %q", mountType) + return nil, nil, nil, errors.Errorf("invalid filesystem type %q", mountType) } } - return finalMounts, finalNamedVolumes, nil + return finalMounts, finalNamedVolumes, finalImageVolumes, nil } // Parse a single bind mount entry from the --mount flag. @@ -294,7 +312,7 @@ func getBindMount(args []string) (spec.Mount, error) { } setExec = true newMount.Options = append(newMount.Options, kv[0]) - case "shared", "rshared", "private", "rprivate", "slave", "rslave", "Z", "z": + case "shared", "rshared", "private", "rprivate", "slave", "rslave", "unbindable", "runbindable", "Z", "z": newMount.Options = append(newMount.Options, kv[0]) case "bind-propagation": if len(kv) == 1 { @@ -305,8 +323,8 @@ func getBindMount(args []string) (spec.Mount, error) { if len(kv) == 1 { return newMount, errors.Wrapf(optionArgError, kv[0]) } - if err := parse.ValidateVolumeHostDir(kv[1]); err != nil { - return newMount, err + if len(kv[1]) == 0 { + return newMount, errors.Wrapf(optionArgError, "host directory cannot be empty") } newMount.Source = kv[1] setSource = true @@ -531,103 +549,48 @@ func getNamedVolume(args []string) (*specgen.NamedVolume, error) { return newVolume, nil } -func getVolumeMounts(volumeFlag []string) (map[string]spec.Mount, map[string]*specgen.NamedVolume, map[string]*specgen.OverlayVolume, error) { - mounts := make(map[string]spec.Mount) - volumes := make(map[string]*specgen.NamedVolume) - overlayVolumes := make(map[string]*specgen.OverlayVolume) - - volumeFormatErr := errors.Errorf("incorrect volume format, should be [host-dir:]ctr-dir[:option]") - - for _, vol := range volumeFlag { - var ( - options []string - src string - dest string - err error - ) - - splitVol := strings.Split(vol, ":") - if len(splitVol) > 3 { - return nil, nil, nil, errors.Wrapf(volumeFormatErr, vol) - } - - src = splitVol[0] - if len(splitVol) == 1 { - // This is an anonymous named volume. Only thing given - // is destination. - // Name/source will be blank, and populated by libpod. - src = "" - dest = splitVol[0] - } else if len(splitVol) > 1 { - dest = splitVol[1] - } - if len(splitVol) > 2 { - if options, err = parse.ValidateVolumeOpts(strings.Split(splitVol[2], ",")); err != nil { - return nil, nil, nil, err - } - } +// Parse the arguments into an image volume. An image volume is a volume based +// on a container image. The container image is first mounted on the host and +// is then bind-mounted into the container. An ImageVolume is always mounted +// read only. +func getImageVolume(args []string) (*specgen.ImageVolume, error) { + newVolume := new(specgen.ImageVolume) - // Do not check source dir for anonymous volumes - if len(splitVol) > 1 { - if err := parse.ValidateVolumeHostDir(src); err != nil { - return nil, nil, nil, err + for _, val := range args { + kv := strings.SplitN(val, "=", 2) + switch kv[0] { + case "src", "source": + if len(kv) == 1 { + return nil, errors.Wrapf(optionArgError, kv[0]) } - } - if err := parse.ValidateVolumeCtrDir(dest); err != nil { - return nil, nil, nil, err - } - - cleanDest := filepath.Clean(dest) - - if strings.HasPrefix(src, "/") || strings.HasPrefix(src, ".") { - // This is not a named volume - overlayFlag := false - for _, o := range options { - if o == "O" { - overlayFlag = true - if len(options) > 1 { - return nil, nil, nil, errors.New("can't use 'O' with other options") - } - } + newVolume.Source = kv[1] + case "target", "dst", "destination": + if len(kv) == 1 { + return nil, errors.Wrapf(optionArgError, kv[0]) } - if overlayFlag { - // This is a overlay volume - newOverlayVol := new(specgen.OverlayVolume) - newOverlayVol.Destination = cleanDest - newOverlayVol.Source = src - if _, ok := overlayVolumes[newOverlayVol.Destination]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, newOverlayVol.Destination) - } - overlayVolumes[newOverlayVol.Destination] = newOverlayVol - } else { - newMount := spec.Mount{ - Destination: cleanDest, - Type: string(TypeBind), - Source: src, - Options: options, - } - if _, ok := mounts[newMount.Destination]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, newMount.Destination) - } - mounts[newMount.Destination] = newMount + if err := parse.ValidateVolumeCtrDir(kv[1]); err != nil { + return nil, err } - } else { - // This is a named volume - newNamedVol := new(specgen.NamedVolume) - newNamedVol.Name = src - newNamedVol.Dest = cleanDest - newNamedVol.Options = options - - if _, ok := volumes[newNamedVol.Dest]; ok { - return nil, nil, nil, errors.Wrapf(errDuplicateDest, newNamedVol.Dest) + newVolume.Destination = filepath.Clean(kv[1]) + case "rw", "readwrite": + switch kv[1] { + case "true": + newVolume.ReadWrite = true + case "false": + // Nothing to do. RO is default. + default: + return nil, errors.Wrapf(util.ErrBadMntOption, "invalid rw value %q", kv[1]) } - volumes[newNamedVol.Dest] = newNamedVol + default: + return nil, errors.Wrapf(util.ErrBadMntOption, kv[0]) } + } - logrus.Debugf("User mount %s:%s options %v", src, dest, options) + if len(newVolume.Source)*len(newVolume.Destination) == 0 { + return nil, errors.Errorf("must set source and destination for image volume") } - return mounts, volumes, overlayVolumes, nil + return newVolume, nil } // GetTmpfsMounts creates spec.Mount structs for user-requested tmpfs mounts diff --git a/cmd/podman/completion/completion.go b/cmd/podman/completion/completion.go new file mode 100644 index 000000000..ead8d1f05 --- /dev/null +++ b/cmd/podman/completion/completion.go @@ -0,0 +1,93 @@ +package completion + +import ( + "fmt" + "io" + "os" + "strings" + + commonComp "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/registry" + "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/spf13/cobra" +) + +const ( + completionDescription = `Generate shell autocompletions. + Valid arguments are bash, zsh, and fish. + Please refer to the man page to see how you can load these completions.` +) + +var ( + file string + noDesc bool + shells = []string{"bash", "zsh", "fish"} + completionCmd = &cobra.Command{ + Use: fmt.Sprintf("completion [options] {%s}", strings.Join(shells, "|")), + Short: "Generate shell autocompletions", + Long: completionDescription, + ValidArgs: shells, + Args: cobra.ExactValidArgs(1), + RunE: completion, + Example: `podman completion bash + podman completion zsh -f _podman + podman completion fish --no-desc`, + //dont show this command to users + Hidden: true, + } +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: completionCmd, + }) + flags := completionCmd.Flags() + fileFlagName := "file" + flags.StringVarP(&file, fileFlagName, "f", "", "Output the completion to file rather than stdout.") + _ = completionCmd.RegisterFlagCompletionFunc(fileFlagName, commonComp.AutocompleteDefault) + + flags.BoolVar(&noDesc, "no-desc", false, "Don't include descriptions in the completion output.") +} + +func completion(cmd *cobra.Command, args []string) error { + var w io.Writer + + if file != "" { + file, err := os.Create(file) + if err != nil { + return err + } + defer file.Close() + w = file + } else { + w = os.Stdout + } + + var err error + switch args[0] { + case "bash": + if noDesc { + err = cmd.Root().GenBashCompletion(w) + } else { + err = cmd.Root().GenBashCompletionWithDesc(w) + } + case "zsh": + if noDesc { + err = cmd.Root().GenZshCompletionNoDesc(w) + } else { + err = cmd.Root().GenZshCompletion(w) + } + case "fish": + err = cmd.Root().GenFishCompletion(w, !noDesc) + } + + if err != nil { + return err + } + + _, err = io.WriteString(w, fmt.Sprintf( + "\n# This file is generated with %q; see: podman-completion(1)\n", cmd.CommandPath(), + )) + return err +} diff --git a/cmd/podman/containers/attach.go b/cmd/podman/containers/attach.go index 0db7c22d0..f00c5378b 100644 --- a/cmd/podman/containers/attach.go +++ b/cmd/podman/containers/attach.go @@ -3,33 +3,35 @@ package containers import ( "os" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( attachDescription = "The podman attach command allows you to attach to a running container using the container's ID or name, either to view its ongoing output or to control it interactively." attachCommand = &cobra.Command{ - Use: "attach [options] CONTAINER", - Short: "Attach to a running container", - Long: attachDescription, - RunE: attach, - Args: validate.IDOrLatestArgs, + Use: "attach [options] CONTAINER", + Short: "Attach to a running container", + Long: attachDescription, + RunE: attach, + Args: validate.IDOrLatestArgs, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman attach ctrID podman attach 1234 podman attach --no-stdin foobar`, } containerAttachCommand = &cobra.Command{ - Use: attachCommand.Use, - Short: attachCommand.Short, - Long: attachCommand.Long, - RunE: attachCommand.RunE, - Args: validate.IDOrLatestArgs, + Use: attachCommand.Use, + Short: attachCommand.Short, + Long: attachCommand.Long, + RunE: attachCommand.RunE, + Args: validate.IDOrLatestArgs, + ValidArgsFunction: attachCommand.ValidArgsFunction, Example: `podman container attach ctrID podman container attach 1234 podman container attach --no-stdin foobar`, @@ -40,8 +42,13 @@ var ( attachOpts entities.AttachOptions ) -func attachFlags(flags *pflag.FlagSet) { - flags.StringVar(&attachOpts.DetachKeys, "detach-keys", containerConfig.DetachKeys(), "Select the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-z`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`") +func attachFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + detachKeysFlagName := "detach-keys" + flags.StringVar(&attachOpts.DetachKeys, detachKeysFlagName, containerConfig.DetachKeys(), "Select the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-z`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`") + _ = cmd.RegisterFlagCompletionFunc(detachKeysFlagName, common.AutocompleteDetachKeys) + flags.BoolVar(&attachOpts.NoStdin, "no-stdin", false, "Do not attach STDIN. The default is false") flags.BoolVar(&attachOpts.SigProxy, "sig-proxy", true, "Proxy received signals to the process") } @@ -51,7 +58,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: attachCommand, }) - attachFlags(attachCommand.Flags()) + attachFlags(attachCommand) validate.AddLatestFlag(attachCommand, &attachOpts.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -59,7 +66,7 @@ func init() { Command: containerAttachCommand, Parent: containerCmd, }) - attachFlags(containerAttachCommand.Flags()) + attachFlags(containerAttachCommand) validate.AddLatestFlag(containerAttachCommand, &attachOpts.Latest) } diff --git a/cmd/podman/containers/checkpoint.go b/cmd/podman/containers/checkpoint.go index 2606f62c5..b6dc21348 100644 --- a/cmd/podman/containers/checkpoint.go +++ b/cmd/podman/containers/checkpoint.go @@ -4,6 +4,8 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -27,6 +29,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman container checkpoint --keep ctrID podman container checkpoint --all podman container checkpoint --leave-running --latest`, @@ -48,7 +51,11 @@ func init() { flags.BoolVarP(&checkpointOptions.LeaveRunning, "leave-running", "R", false, "Leave the container running after writing checkpoint to disk") flags.BoolVar(&checkpointOptions.TCPEstablished, "tcp-established", false, "Checkpoint a container with established TCP connections") flags.BoolVarP(&checkpointOptions.All, "all", "a", false, "Checkpoint all running containers") - flags.StringVarP(&checkpointOptions.Export, "export", "e", "", "Export the checkpoint image to a tar.gz") + + exportFlagName := "export" + flags.StringVarP(&checkpointOptions.Export, exportFlagName, "e", "", "Export the checkpoint image to a tar.gz") + _ = checkpointCommand.RegisterFlagCompletionFunc(exportFlagName, completion.AutocompleteDefault) + flags.BoolVar(&checkpointOptions.IgnoreRootFS, "ignore-rootfs", false, "Do not include root file-system changes when exporting") validate.AddLatestFlag(checkpointCommand, &checkpointOptions.Latest) } diff --git a/cmd/podman/containers/cleanup.go b/cmd/podman/containers/cleanup.go index 54bc64a60..593aaad3d 100644 --- a/cmd/podman/containers/cleanup.go +++ b/cmd/podman/containers/cleanup.go @@ -3,6 +3,8 @@ package containers import ( "fmt" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -26,6 +28,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainersExited, Example: `podman container cleanup --latest podman container cleanup ctrID1 ctrID2 ctrID3 podman container cleanup --all`, @@ -44,7 +47,11 @@ func init() { }) flags := cleanupCommand.Flags() flags.BoolVarP(&cleanupOptions.All, "all", "a", false, "Cleans up all containers") - flags.StringVar(&cleanupOptions.Exec, "exec", "", "Clean up the given exec session instead of the container") + + execFlagName := "exec" + flags.StringVar(&cleanupOptions.Exec, execFlagName, "", "Clean up the given exec session instead of the container") + _ = cleanupCommand.RegisterFlagCompletionFunc(execFlagName, completion.AutocompleteNone) + flags.BoolVar(&cleanupOptions.Remove, "rm", false, "After cleanup, remove the container entirely") flags.BoolVar(&cleanupOptions.RemoveImage, "rmi", false, "After cleanup, remove the image entirely") validate.AddLatestFlag(cleanupCommand, &cleanupOptions.Latest) diff --git a/cmd/podman/containers/commit.go b/cmd/podman/containers/commit.go index 1b33d221d..c5c7673b2 100644 --- a/cmd/podman/containers/commit.go +++ b/cmd/podman/containers/commit.go @@ -7,22 +7,24 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( commitDescription = `Create an image from a container's changes. Optionally tag the image created, set the author with the --author flag, set the commit message with the --message flag, and make changes to the instructions with the --change flag.` commitCommand = &cobra.Command{ - Use: "commit [options] CONTAINER [IMAGE]", - Short: "Create new image based on the changed container", - Long: commitDescription, - RunE: commit, - Args: cobra.RangeArgs(1, 2), + Use: "commit [options] CONTAINER [IMAGE]", + Short: "Create new image based on the changed container", + Long: commitDescription, + RunE: commit, + Args: cobra.RangeArgs(1, 2), + ValidArgsFunction: common.AutocompleteContainers, Example: `podman commit -q --message "committing container to image" reverent_golick image-committed podman commit -q --author "firstName lastName" reverent_golick image-committed podman commit -q --pause=false containerID image-committed @@ -30,19 +32,17 @@ var ( } containerCommitCommand = &cobra.Command{ - Args: commitCommand.Args, - Use: commitCommand.Use, - Short: commitCommand.Short, - Long: commitCommand.Long, - RunE: commitCommand.RunE, + Args: commitCommand.Args, + Use: commitCommand.Use, + Short: commitCommand.Short, + Long: commitCommand.Long, + RunE: commitCommand.RunE, + ValidArgsFunction: commitCommand.ValidArgsFunction, Example: `podman container commit -q --message "committing container to image" reverent_golick image-committed podman container commit -q --author "firstName lastName" reverent_golick image-committed podman container commit -q --pause=false containerID image-committed podman container commit containerID`, } - - // ChangeCmds is the list of valid Changes commands to passed to the Commit call - ChangeCmds = []string{"CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR"} ) var ( @@ -52,12 +52,29 @@ var ( iidFile string ) -func commitFlags(flags *pflag.FlagSet) { - flags.StringArrayVarP(&commitOptions.Changes, "change", "c", []string{}, "Apply the following possible instructions to the created image (default []): "+strings.Join(ChangeCmds, " | ")) - flags.StringVarP(&commitOptions.Format, "format", "f", "oci", "`Format` of the image manifest and metadata") - flags.StringVarP(&iidFile, "iidfile", "", "", "`file` to write the image ID to") - flags.StringVarP(&commitOptions.Message, "message", "m", "", "Set commit message for imported image") - flags.StringVarP(&commitOptions.Author, "author", "a", "", "Set the author for the image committed") +func commitFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + changeFlagName := "change" + flags.StringArrayVarP(&commitOptions.Changes, changeFlagName, "c", []string{}, "Apply the following possible instructions to the created image (default []): "+strings.Join(common.ChangeCmds, " | ")) + _ = cmd.RegisterFlagCompletionFunc(changeFlagName, common.AutocompleteChangeInstructions) + + formatFlagName := "format" + flags.StringVarP(&commitOptions.Format, formatFlagName, "f", "oci", "`Format` of the image manifest and metadata") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteImageFormat) + + iidFileFlagName := "iidfile" + flags.StringVarP(&iidFile, iidFileFlagName, "", "", "`file` to write the image ID to") + _ = cmd.RegisterFlagCompletionFunc(iidFileFlagName, completion.AutocompleteDefault) + + messageFlagName := "message" + flags.StringVarP(&commitOptions.Message, messageFlagName, "m", "", "Set commit message for imported image") + _ = cmd.RegisterFlagCompletionFunc(messageFlagName, completion.AutocompleteNone) + + authorFlagName := "author" + flags.StringVarP(&commitOptions.Author, authorFlagName, "a", "", "Set the author for the image committed") + _ = cmd.RegisterFlagCompletionFunc(authorFlagName, completion.AutocompleteNone) + flags.BoolVarP(&commitOptions.Pause, "pause", "p", false, "Pause container during commit") flags.BoolVarP(&commitOptions.Quiet, "quiet", "q", false, "Suppress output") flags.BoolVar(&commitOptions.IncludeVolumes, "include-volumes", false, "Include container volumes as image volumes") @@ -68,16 +85,14 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: commitCommand, }) - flags := commitCommand.Flags() - commitFlags(flags) + commitFlags(commitCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: containerCommitCommand, Parent: containerCmd, }) - containerCommitFlags := containerCommitCommand.Flags() - commitFlags(containerCommitFlags) + commitFlags(containerCommitCommand) } func commit(cmd *cobra.Command, args []string) error { @@ -95,7 +110,7 @@ func commit(cmd *cobra.Command, args []string) error { } if len(iidFile) > 0 { if err = ioutil.WriteFile(iidFile, []byte(response.Id), 0644); err != nil { - return errors.Wrapf(err, "failed to write image ID to file %q", iidFile) + return errors.Wrap(err, "failed to write image ID") } } fmt.Println(response.Id) diff --git a/cmd/podman/containers/cp.go b/cmd/podman/containers/cp.go index 5dfe43ded..a74ea89d2 100644 --- a/cmd/podman/containers/cp.go +++ b/cmd/podman/containers/cp.go @@ -1,13 +1,13 @@ package containers import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/cgroups" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/rootless" "github.com/sirupsen/logrus" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -16,21 +16,23 @@ var ( You can copy from the container's file system to the local machine or the reverse, from the local filesystem to the container. If "-" is specified for either the SRC_PATH or DEST_PATH, you can also stream a tar archive from STDIN or to STDOUT. The CONTAINER can be a running or stopped container. The SRC_PATH or DEST_PATH can be a file or directory. ` cpCommand = &cobra.Command{ - Use: "cp [options] SRC_PATH DEST_PATH", - Short: "Copy files/folders between a container and the local filesystem", - Long: cpDescription, - Args: cobra.ExactArgs(2), - RunE: cp, - Example: "podman cp [CONTAINER:]SRC_PATH [CONTAINER:]DEST_PATH", + Use: "cp [options] SRC_PATH DEST_PATH", + Short: "Copy files/folders between a container and the local filesystem", + Long: cpDescription, + Args: cobra.ExactArgs(2), + RunE: cp, + ValidArgsFunction: common.AutocompleteCpCommand, + Example: "podman cp [CONTAINER:]SRC_PATH [CONTAINER:]DEST_PATH", } containerCpCommand = &cobra.Command{ - Use: cpCommand.Use, - Short: cpCommand.Short, - Long: cpCommand.Long, - Args: cpCommand.Args, - RunE: cpCommand.RunE, - Example: "podman container cp [CONTAINER:]SRC_PATH [CONTAINER:]DEST_PATH", + Use: cpCommand.Use, + Short: cpCommand.Short, + Long: cpCommand.Long, + Args: cpCommand.Args, + RunE: cpCommand.RunE, + ValidArgsFunction: cpCommand.ValidArgsFunction, + Example: "podman container cp [CONTAINER:]SRC_PATH [CONTAINER:]DEST_PATH", } ) @@ -38,7 +40,8 @@ var ( cpOpts entities.ContainerCpOptions ) -func cpFlags(flags *pflag.FlagSet) { +func cpFlags(cmd *cobra.Command) { + flags := cmd.Flags() flags.BoolVar(&cpOpts.Extract, "extract", false, "Extract the tar file into the destination directory.") flags.BoolVar(&cpOpts.Pause, "pause", copyPause(), "Pause the container while copying") } @@ -48,16 +51,14 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode}, Command: cpCommand, }) - flags := cpCommand.Flags() - cpFlags(flags) + cpFlags(cpCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode}, Command: containerCpCommand, Parent: containerCmd, }) - containerCpFlags := containerCpCommand.Flags() - cpFlags(containerCpFlags) + cpFlags(containerCpCommand) } func cp(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/containers/create.go b/cmd/podman/containers/create.go index b7b2a364f..db920554e 100644 --- a/cmd/podman/containers/create.go +++ b/cmd/podman/containers/create.go @@ -19,7 +19,6 @@ import ( "github.com/containers/podman/v2/pkg/util" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -27,22 +26,24 @@ var ( The container ID is then printed to stdout. You can then start it at any time with the podman start <container_id> command. The container will be created with the initial state 'created'.` createCommand = &cobra.Command{ - Use: "create [options] IMAGE [COMMAND [ARG...]]", - Short: "Create but do not start a container", - Long: createDescription, - RunE: create, - Args: cobra.MinimumNArgs(1), + Use: "create [options] IMAGE [COMMAND [ARG...]]", + Short: "Create but do not start a container", + Long: createDescription, + RunE: create, + Args: cobra.MinimumNArgs(1), + ValidArgsFunction: common.AutocompleteCreateRun, Example: `podman create alpine ls podman create --annotation HELLO=WORLD alpine ls podman create -t -i --name myctr alpine ls`, } containerCreateCommand = &cobra.Command{ - Args: cobra.MinimumNArgs(1), - Use: createCommand.Use, - Short: createCommand.Short, - Long: createCommand.Long, - RunE: createCommand.RunE, + Args: cobra.MinimumNArgs(1), + Use: createCommand.Use, + Short: createCommand.Short, + Long: createCommand.Long, + RunE: createCommand.RunE, + ValidArgsFunction: createCommand.ValidArgsFunction, Example: `podman container create alpine ls podman container create --annotation HELLO=WORLD alpine ls podman container create -t -i --name myctr alpine ls`, @@ -53,10 +54,13 @@ var ( cliVals common.ContainerCLIOpts ) -func createFlags(flags *pflag.FlagSet) { +func createFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.SetInterspersed(false) - flags.AddFlagSet(common.GetCreateFlags(&cliVals)) - flags.AddFlagSet(common.GetNetFlags()) + common.DefineCreateFlags(cmd, &cliVals) + common.DefineNetFlags(cmd) + flags.SetNormalizeFunc(utils.AliasFlags) _ = flags.MarkHidden("signature-policy") @@ -70,18 +74,14 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: createCommand, }) - // common.GetCreateFlags(createCommand) - flags := createCommand.Flags() - createFlags(flags) + createFlags(createCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: containerCreateCommand, Parent: containerCmd, }) - - containerCreateFlags := containerCreateCommand.Flags() - createFlags(containerCreateFlags) + createFlags(containerCreateCommand) } func create(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/containers/diff.go b/cmd/podman/containers/diff.go index caf7e9955..4533b7159 100644 --- a/cmd/podman/containers/diff.go +++ b/cmd/podman/containers/diff.go @@ -13,11 +13,12 @@ import ( var ( // podman container _diff_ diffCmd = &cobra.Command{ - Use: "diff [options] CONTAINER", - Args: validate.IDOrLatestArgs, - Short: "Inspect changes to the container's file systems", - Long: `Displays changes to the container filesystem's'. The container will be compared to its parent layer.`, - RunE: diff, + Use: "diff [options] CONTAINER", + Args: validate.IDOrLatestArgs, + Short: "Inspect changes to the container's file systems", + Long: `Displays changes to the container filesystem's'. The container will be compared to its parent layer.`, + RunE: diff, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman container diff myCtr podman container diff -l --format json myCtr`, } @@ -35,7 +36,11 @@ func init() { flags := diffCmd.Flags() flags.BoolVar(&diffOpts.Archive, "archive", true, "Save the diff as a tar archive") _ = flags.MarkHidden("archive") - flags.StringVar(&diffOpts.Format, "format", "", "Change the output format") + + formatFlagName := "format" + flags.StringVar(&diffOpts.Format, formatFlagName, "", "Change the output format") + _ = diffCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + validate.AddLatestFlag(diffCmd, &diffOpts.Latest) } diff --git a/cmd/podman/containers/exec.go b/cmd/podman/containers/exec.go index 88851f619..306bae58e 100644 --- a/cmd/podman/containers/exec.go +++ b/cmd/podman/containers/exec.go @@ -5,6 +5,8 @@ import ( "fmt" "os" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/define" @@ -13,7 +15,6 @@ import ( "github.com/containers/podman/v2/pkg/rootless" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -25,6 +26,7 @@ var ( Long: execDescription, RunE: exec, DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman exec -it ctrID ls podman exec -it -w /tmp myCtr pwd podman exec --user root ctrID ls`, @@ -36,6 +38,7 @@ var ( Long: execCommand.Long, RunE: execCommand.RunE, DisableFlagsInUseLine: true, + ValidArgsFunction: execCommand.ValidArgsFunction, Example: `podman container exec -it ctrID ls podman container exec -it -w /tmp myCtr pwd podman container exec --user root ctrID ls`, @@ -48,18 +51,39 @@ var ( execDetach bool ) -func execFlags(flags *pflag.FlagSet) { +func execFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.SetInterspersed(false) flags.BoolVarP(&execDetach, "detach", "d", false, "Run the exec session in detached mode (backgrounded)") - flags.StringVar(&execOpts.DetachKeys, "detach-keys", containerConfig.DetachKeys(), "Select the key sequence for detaching a container. Format is a single character [a-Z] or ctrl-<value> where <value> is one of: a-z, @, ^, [, , or _") - flags.StringArrayVarP(&envInput, "env", "e", []string{}, "Set environment variables") - flags.StringSliceVar(&envFile, "env-file", []string{}, "Read in a file of environment variables") + + detachKeysFlagName := "detach-keys" + flags.StringVar(&execOpts.DetachKeys, detachKeysFlagName, containerConfig.DetachKeys(), "Select the key sequence for detaching a container. Format is a single character [a-Z] or ctrl-<value> where <value> is one of: a-z, @, ^, [, , or _") + _ = cmd.RegisterFlagCompletionFunc(detachKeysFlagName, common.AutocompleteDetachKeys) + + envFlagName := "env" + flags.StringArrayVarP(&envInput, envFlagName, "e", []string{}, "Set environment variables") + _ = cmd.RegisterFlagCompletionFunc(envFlagName, completion.AutocompleteNone) + + envFileFlagName := "env-file" + flags.StringSliceVar(&envFile, envFileFlagName, []string{}, "Read in a file of environment variables") + _ = cmd.RegisterFlagCompletionFunc(envFileFlagName, completion.AutocompleteDefault) + flags.BoolVarP(&execOpts.Interactive, "interactive", "i", false, "Keep STDIN open even if not attached") flags.BoolVar(&execOpts.Privileged, "privileged", false, "Give the process extended Linux capabilities inside the container. The default is false") flags.BoolVarP(&execOpts.Tty, "tty", "t", false, "Allocate a pseudo-TTY. The default is false") - flags.StringVarP(&execOpts.User, "user", "u", "", "Sets the username or UID used and optionally the groupname or GID for the specified command") - flags.UintVar(&execOpts.PreserveFDs, "preserve-fds", 0, "Pass N additional file descriptors to the container") - flags.StringVarP(&execOpts.WorkDir, "workdir", "w", "", "Working directory inside the container") + + userFlagName := "user" + flags.StringVarP(&execOpts.User, userFlagName, "u", "", "Sets the username or UID used and optionally the groupname or GID for the specified command") + _ = cmd.RegisterFlagCompletionFunc(userFlagName, common.AutocompleteUserFlag) + + preserveFdsFlagName := "preserve-fds" + flags.UintVar(&execOpts.PreserveFDs, preserveFdsFlagName, 0, "Pass N additional file descriptors to the container") + _ = cmd.RegisterFlagCompletionFunc(preserveFdsFlagName, completion.AutocompleteNone) + + workdirFlagName := "workdir" + flags.StringVarP(&execOpts.WorkDir, workdirFlagName, "w", "", "Working directory inside the container") + _ = cmd.RegisterFlagCompletionFunc(workdirFlagName, completion.AutocompleteDefault) if registry.IsRemote() { _ = flags.MarkHidden("preserve-fds") @@ -71,7 +95,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: execCommand, }) - execFlags(execCommand.Flags()) + execFlags(execCommand) validate.AddLatestFlag(execCommand, &execOpts.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -79,7 +103,7 @@ func init() { Command: containerExecCommand, Parent: containerCmd, }) - execFlags(containerExecCommand.Flags()) + execFlags(containerExecCommand) validate.AddLatestFlag(containerExecCommand, &execOpts.Latest) } diff --git a/cmd/podman/containers/exists.go b/cmd/podman/containers/exists.go index 70b8af159..607a03023 100644 --- a/cmd/podman/containers/exists.go +++ b/cmd/podman/containers/exists.go @@ -3,6 +3,7 @@ package containers import ( "context" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -20,6 +21,7 @@ var ( RunE: exists, Args: cobra.ExactArgs(1), DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteContainers, } ) diff --git a/cmd/podman/containers/export.go b/cmd/podman/containers/export.go index f5e02d134..fe2da0f3a 100644 --- a/cmd/podman/containers/export.go +++ b/cmd/podman/containers/export.go @@ -4,12 +4,13 @@ import ( "context" "os" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" "golang.org/x/crypto/ssh/terminal" ) @@ -18,21 +19,23 @@ var ( " and saves it on the local machine." exportCommand = &cobra.Command{ - Use: "export [options] CONTAINER", - Short: "Export container's filesystem contents as a tar archive", - Long: exportDescription, - RunE: export, - Args: cobra.ExactArgs(1), + Use: "export [options] CONTAINER", + Short: "Export container's filesystem contents as a tar archive", + Long: exportDescription, + RunE: export, + Args: cobra.ExactArgs(1), + ValidArgsFunction: common.AutocompleteContainers, Example: `podman export ctrID > myCtr.tar podman export --output="myCtr.tar" ctrID`, } containerExportCommand = &cobra.Command{ - Args: cobra.ExactArgs(1), - Use: exportCommand.Use, - Short: exportCommand.Short, - Long: exportCommand.Long, - RunE: exportCommand.RunE, + Args: cobra.ExactArgs(1), + Use: exportCommand.Use, + Short: exportCommand.Short, + Long: exportCommand.Long, + RunE: exportCommand.RunE, + ValidArgsFunction: exportCommand.ValidArgsFunction, Example: `podman container export ctrID > myCtr.tar podman container export --output="myCtr.tar" ctrID`, } @@ -42,8 +45,12 @@ var ( exportOpts entities.ContainerExportOptions ) -func exportFlags(flags *pflag.FlagSet) { - flags.StringVarP(&exportOpts.Output, "output", "o", "", "Write to a specified file (default: stdout, which must be redirected)") +func exportFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + outputFlagName := "output" + flags.StringVarP(&exportOpts.Output, outputFlagName, "o", "", "Write to a specified file (default: stdout, which must be redirected)") + _ = cmd.RegisterFlagCompletionFunc(outputFlagName, completion.AutocompleteDefault) } func init() { @@ -51,17 +58,14 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: exportCommand, }) - flags := exportCommand.Flags() - exportFlags(flags) + exportFlags(exportCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: containerExportCommand, Parent: containerCmd, }) - - containerExportFlags := containerExportCommand.Flags() - exportFlags(containerExportFlags) + exportFlags(containerExportCommand) } func export(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/containers/init.go b/cmd/podman/containers/init.go index 983c0e4e8..99a32bc24 100644 --- a/cmd/podman/containers/init.go +++ b/cmd/podman/containers/init.go @@ -3,6 +3,7 @@ package containers import ( "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -22,17 +23,19 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainersCreated, Example: `podman init --latest podman init 3c45ef19d893 podman init test1`, } containerInitCommand = &cobra.Command{ - Use: initCommand.Use, - Short: initCommand.Short, - Long: initCommand.Long, - RunE: initCommand.RunE, - Args: initCommand.Args, + Use: initCommand.Use, + Short: initCommand.Short, + Long: initCommand.Long, + RunE: initCommand.RunE, + Args: initCommand.Args, + ValidArgsFunction: initCommand.ValidArgsFunction, Example: `podman container init --latest podman container init 3c45ef19d893 podman container init test1`, diff --git a/cmd/podman/containers/inspect.go b/cmd/podman/containers/inspect.go index b4e1feccb..e438bca95 100644 --- a/cmd/podman/containers/inspect.go +++ b/cmd/podman/containers/inspect.go @@ -1,6 +1,7 @@ package containers import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/inspect" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" @@ -11,10 +12,11 @@ import ( var ( // podman container _inspect_ inspectCmd = &cobra.Command{ - Use: "inspect [options] CONTAINER [CONTAINER...]", - Short: "Display the configuration of a container", - Long: `Displays the low-level information on a container identified by name or ID.`, - RunE: inspectExec, + Use: "inspect [options] CONTAINER [CONTAINER...]", + Short: "Display the configuration of a container", + Long: `Displays the low-level information on a container identified by name or ID.`, + RunE: inspectExec, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman container inspect myCtr podman container inspect -l --format '{{.Id}} {{.Config.Labels}}'`, } @@ -30,7 +32,11 @@ func init() { inspectOpts = new(entities.InspectOptions) flags := inspectCmd.Flags() flags.BoolVarP(&inspectOpts.Size, "size", "s", false, "Display total file size") - flags.StringVarP(&inspectOpts.Format, "format", "f", "json", "Format the output to a Go template or json") + + formatFlagName := "format" + flags.StringVarP(&inspectOpts.Format, formatFlagName, "f", "json", "Format the output to a Go template or json") + _ = inspectCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + validate.AddLatestFlag(inspectCmd, &inspectOpts.Latest) } diff --git a/cmd/podman/containers/kill.go b/cmd/podman/containers/kill.go index 1bb071b6d..4640229a9 100644 --- a/cmd/podman/containers/kill.go +++ b/cmd/podman/containers/kill.go @@ -5,13 +5,13 @@ import ( "errors" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/signal" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -24,6 +24,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman kill mywebserver podman kill 860a4b23 podman kill --signal TERM ctrID`, @@ -33,10 +34,11 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, - Use: killCommand.Use, - Short: killCommand.Short, - Long: killCommand.Long, - RunE: killCommand.RunE, + Use: killCommand.Use, + Short: killCommand.Short, + Long: killCommand.Long, + RunE: killCommand.RunE, + ValidArgsFunction: killCommand.ValidArgsFunction, Example: `podman container kill mywebserver podman container kill 860a4b23 podman container kill --signal TERM ctrID`, @@ -47,9 +49,14 @@ var ( killOptions = entities.KillOptions{} ) -func killFlags(flags *pflag.FlagSet) { +func killFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&killOptions.All, "all", "a", false, "Signal all running containers") - flags.StringVarP(&killOptions.Signal, "signal", "s", "KILL", "Signal to send to the container") + + signalFlagName := "signal" + flags.StringVarP(&killOptions.Signal, signalFlagName, "s", "KILL", "Signal to send to the container") + _ = cmd.RegisterFlagCompletionFunc(signalFlagName, common.AutocompleteStopSignal) } func init() { @@ -57,7 +64,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: killCommand, }) - killFlags(killCommand.Flags()) + killFlags(killCommand) validate.AddLatestFlag(killCommand, &killOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -65,7 +72,7 @@ func init() { Command: containerKillCommand, Parent: containerCmd, }) - killFlags(containerKillCommand.Flags()) + killFlags(containerKillCommand) validate.AddLatestFlag(containerKillCommand, &killOptions.Latest) } diff --git a/cmd/podman/containers/list.go b/cmd/podman/containers/list.go index 78a15559f..834413c2c 100644 --- a/cmd/podman/containers/list.go +++ b/cmd/podman/containers/list.go @@ -1,6 +1,7 @@ package containers import ( + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -10,12 +11,13 @@ import ( var ( // podman container _list_ listCmd = &cobra.Command{ - Use: "list [options]", - Aliases: []string{"ls"}, - Args: validate.NoArgs, - Short: "List containers", - Long: "Prints out information about the containers", - RunE: ps, + Use: "list [options]", + Aliases: []string{"ls"}, + Args: validate.NoArgs, + Short: "List containers", + Long: "Prints out information about the containers", + RunE: ps, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman container list -a podman container list -a --format "{{.ID}} {{.Image}} {{.Labels}} {{.Mounts}}" podman container list --size --sort names`, @@ -28,6 +30,6 @@ func init() { Command: listCmd, Parent: containerCmd, }) - listFlagSet(listCmd.Flags()) + listFlagSet(listCmd) validate.AddLatestFlag(listCmd, &listOpts.Latest) } diff --git a/cmd/podman/containers/logs.go b/cmd/podman/containers/logs.go index 8ad2d7e16..1fa4ac11f 100644 --- a/cmd/podman/containers/logs.go +++ b/cmd/podman/containers/logs.go @@ -3,13 +3,14 @@ package containers import ( "os" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/util" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) // logsOptionsWrapper wraps entities.LogsOptions and prevents leaking @@ -43,7 +44,8 @@ var ( } return nil }, - RunE: logs, + RunE: logs, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman logs ctrID podman logs --names ctrID1 ctrID2 podman logs --tail 2 mywebserver @@ -52,11 +54,12 @@ var ( } containerLogsCommand = &cobra.Command{ - Use: logsCommand.Use, - Short: logsCommand.Short, - Long: logsCommand.Long, - Args: logsCommand.Args, - RunE: logsCommand.RunE, + Use: logsCommand.Use, + Short: logsCommand.Short, + Long: logsCommand.Long, + Args: logsCommand.Args, + RunE: logsCommand.RunE, + ValidArgsFunction: logsCommand.ValidArgsFunction, Example: `podman container logs ctrID podman container logs --names ctrID1 ctrID2 podman container logs --tail 2 mywebserver @@ -71,7 +74,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: logsCommand, }) - logsFlags(logsCommand.Flags()) + logsFlags(logsCommand) validate.AddLatestFlag(logsCommand, &logsOptions.Latest) // container logs @@ -80,15 +83,24 @@ func init() { Command: containerLogsCommand, Parent: containerCmd, }) - logsFlags(containerLogsCommand.Flags()) + logsFlags(containerLogsCommand) validate.AddLatestFlag(containerLogsCommand, &logsOptions.Latest) } -func logsFlags(flags *pflag.FlagSet) { +func logsFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVar(&logsOptions.Details, "details", false, "Show extra details provided to the logs") flags.BoolVarP(&logsOptions.Follow, "follow", "f", false, "Follow log output. The default is false") - flags.StringVar(&logsOptions.SinceRaw, "since", "", "Show logs since TIMESTAMP") - flags.Int64Var(&logsOptions.Tail, "tail", -1, "Output the specified number of LINES at the end of the logs. Defaults to -1, which prints all lines") + + sinceFlagName := "since" + flags.StringVar(&logsOptions.SinceRaw, sinceFlagName, "", "Show logs since TIMESTAMP") + _ = cmd.RegisterFlagCompletionFunc(sinceFlagName, completion.AutocompleteNone) + + tailFlagName := "tail" + flags.Int64Var(&logsOptions.Tail, tailFlagName, -1, "Output the specified number of LINES at the end of the logs. Defaults to -1, which prints all lines") + _ = cmd.RegisterFlagCompletionFunc(tailFlagName, completion.AutocompleteNone) + flags.BoolVarP(&logsOptions.Timestamps, "timestamps", "t", false, "Output the timestamps in the log") flags.BoolVarP(&logsOptions.Names, "names", "n", false, "Output the container name in the log") flags.SetInterspersed(false) diff --git a/cmd/podman/containers/mount.go b/cmd/podman/containers/mount.go index 335367e18..fb2101d64 100644 --- a/cmd/podman/containers/mount.go +++ b/cmd/podman/containers/mount.go @@ -7,13 +7,13 @@ import ( "text/template" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -36,15 +36,17 @@ var ( registry.UnshareNSRequired: "", registry.ParentNSRequired: "", }, + ValidArgsFunction: common.AutocompleteContainers, } containerMountCommmand = &cobra.Command{ - Use: mountCommand.Use, - Short: mountCommand.Short, - Long: mountCommand.Long, - RunE: mountCommand.RunE, - Args: mountCommand.Args, - Annotations: mountCommand.Annotations, + Use: mountCommand.Use, + Short: mountCommand.Short, + Long: mountCommand.Long, + RunE: mountCommand.RunE, + Args: mountCommand.Args, + Annotations: mountCommand.Annotations, + ValidArgsFunction: mountCommand.ValidArgsFunction, } ) @@ -52,9 +54,15 @@ var ( mountOpts entities.ContainerMountOptions ) -func mountFlags(flags *pflag.FlagSet) { +func mountFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&mountOpts.All, "all", "a", false, "Mount all containers") - flags.StringVar(&mountOpts.Format, "format", "", "Print the mounted containers in specified format (json)") + + formatFlagName := "format" + flags.StringVar(&mountOpts.Format, formatFlagName, "", "Print the mounted containers in specified format (json)") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&mountOpts.NoTruncate, "notruncate", false, "Do not truncate output") } @@ -63,7 +71,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode}, Command: mountCommand, }) - mountFlags(mountCommand.Flags()) + mountFlags(mountCommand) validate.AddLatestFlag(mountCommand, &mountOpts.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -71,7 +79,7 @@ func init() { Command: containerMountCommmand, Parent: containerCmd, }) - mountFlags(containerMountCommmand.Flags()) + mountFlags(containerMountCommmand) validate.AddLatestFlag(containerMountCommmand, &mountOpts.Latest) } diff --git a/cmd/podman/containers/pause.go b/cmd/podman/containers/pause.go index 89a76ab25..18b37adfd 100644 --- a/cmd/podman/containers/pause.go +++ b/cmd/podman/containers/pause.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/cgroups" @@ -17,20 +18,22 @@ import ( var ( pauseDescription = `Pauses one or more running containers. The container name or ID can be used.` pauseCommand = &cobra.Command{ - Use: "pause [options] CONTAINER [CONTAINER...]", - Short: "Pause all the processes in one or more containers", - Long: pauseDescription, - RunE: pause, + Use: "pause [options] CONTAINER [CONTAINER...]", + Short: "Pause all the processes in one or more containers", + Long: pauseDescription, + RunE: pause, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman pause mywebserver podman pause 860a4b23 podman pause -a`, } containerPauseCommand = &cobra.Command{ - Use: pauseCommand.Use, - Short: pauseCommand.Short, - Long: pauseCommand.Long, - RunE: pauseCommand.RunE, + Use: pauseCommand.Use, + Short: pauseCommand.Short, + Long: pauseCommand.Long, + RunE: pauseCommand.RunE, + ValidArgsFunction: pauseCommand.ValidArgsFunction, Example: `podman container pause mywebserver podman container pause 860a4b23 podman container pause -a`, diff --git a/cmd/podman/containers/port.go b/cmd/podman/containers/port.go index a895f24b1..ac31e158e 100644 --- a/cmd/podman/containers/port.go +++ b/cmd/podman/containers/port.go @@ -5,6 +5,7 @@ import ( "strconv" "strings" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -25,6 +26,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, true, false) }, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman port --all podman port ctrID 80/tcp podman port --latest 80`, @@ -38,6 +40,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, true, false) }, + ValidArgsFunction: portCommand.ValidArgsFunction, Example: `podman container port --all podman container port --latest 80`, } diff --git a/cmd/podman/containers/prune.go b/cmd/podman/containers/prune.go index bfdace086..9ac529b1c 100644 --- a/cmd/podman/containers/prune.go +++ b/cmd/podman/containers/prune.go @@ -8,6 +8,7 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -21,12 +22,13 @@ var ( Removes all non running containers`) pruneCommand = &cobra.Command{ - Use: "prune [options]", - Short: "Remove all non running containers", - Long: pruneDescription, - RunE: prune, - Example: `podman container prune`, - Args: validate.NoArgs, + Use: "prune [options]", + Short: "Remove all non running containers", + Long: pruneDescription, + RunE: prune, + ValidArgsFunction: completion.AutocompleteNone, + Example: `podman container prune`, + Args: validate.NoArgs, } force bool filter = []string{} @@ -40,7 +42,9 @@ func init() { }) flags := pruneCommand.Flags() flags.BoolVarP(&force, "force", "f", false, "Do not prompt for confirmation. The default is false") - flags.StringArrayVar(&filter, "filter", []string{}, "Provide filter values (e.g. 'label=<key>=<value>')") + filterFlagName := "filter" + flags.StringArrayVar(&filter, filterFlagName, []string{}, "Provide filter values (e.g. 'label=<key>=<value>')") + _ = pruneCommand.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone) } func prune(cmd *cobra.Command, args []string) error { @@ -53,7 +57,7 @@ func prune(cmd *cobra.Command, args []string) error { fmt.Print("Are you sure you want to continue? [y/N] ") answer, err := reader.ReadString('\n') if err != nil { - return errors.Wrapf(err, "error reading input") + return err } if strings.ToLower(answer)[0] != 'y' { return nil diff --git a/cmd/podman/containers/ps.go b/cmd/podman/containers/ps.go index 90f4db19c..6f84cf9b8 100644 --- a/cmd/podman/containers/ps.go +++ b/cmd/podman/containers/ps.go @@ -11,7 +11,10 @@ import ( "time" tm "github.com/buger/goterm" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -20,29 +23,38 @@ import ( "github.com/docker/go-units" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( psDescription = "Prints out information about the containers" psCommand = &cobra.Command{ - Use: "ps [options]", - Args: validate.NoArgs, - Short: "List containers", - Long: psDescription, - RunE: ps, + Use: "ps [options]", + Short: "List containers", + Long: psDescription, + RunE: ps, + Args: validate.NoArgs, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman ps -a podman ps -a --format "{{.ID}} {{.Image}} {{.Labels}} {{.Mounts}}" podman ps --size --sort names`, } + + psContainerCommand = &cobra.Command{ + Use: psCommand.Use, + Short: psCommand.Short, + Long: psCommand.Long, + RunE: psCommand.RunE, + Args: psCommand.Args, + ValidArgsFunction: psCommand.ValidArgsFunction, + Example: strings.ReplaceAll(psCommand.Example, "podman ps", "podman container ps"), + } ) var ( listOpts = entities.ContainerListOptions{ Filters: make(map[string][]string), } - filters []string - noTrunc bool - defaultHeaders = "CONTAINER ID\tIMAGE\tCOMMAND\tCREATED\tSTATUS\tPORTS\tNAMES" + filters []string + noTrunc bool ) func init() { @@ -50,26 +62,52 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: psCommand, }) - listFlagSet(psCommand.Flags()) + listFlagSet(psCommand) validate.AddLatestFlag(psCommand, &listOpts.Latest) + + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: psContainerCommand, + Parent: containerCmd, + }) + listFlagSet(psContainerCommand) + validate.AddLatestFlag(psContainerCommand, &listOpts.Latest) } -func listFlagSet(flags *pflag.FlagSet) { +func listFlagSet(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&listOpts.All, "all", "a", false, "Show all the containers, default is only running containers") - flags.StringSliceVarP(&filters, "filter", "f", []string{}, "Filter output based on conditions given") flags.BoolVar(&listOpts.Storage, "external", false, "Show containers in storage not controlled by Podman") - flags.StringVar(&listOpts.Format, "format", "", "Pretty-print containers to JSON or using a Go template") - flags.IntVarP(&listOpts.Last, "last", "n", -1, "Print the n last created containers (all states)") + + filterFlagName := "filter" + flags.StringSliceVarP(&filters, filterFlagName, "f", []string{}, "Filter output based on conditions given") + _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePsFilters) + + formatFlagName := "format" + flags.StringVar(&listOpts.Format, formatFlagName, "", "Pretty-print containers to JSON or using a Go template") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + + lastFlagName := "last" + flags.IntVarP(&listOpts.Last, lastFlagName, "n", -1, "Print the n last created containers (all states)") + _ = cmd.RegisterFlagCompletionFunc(lastFlagName, completion.AutocompleteNone) + flags.BoolVar(&listOpts.Namespace, "ns", false, "Display namespace information") flags.BoolVar(&noTrunc, "no-trunc", false, "Display the extended information") flags.BoolVarP(&listOpts.Pod, "pod", "p", false, "Print the ID and name of the pod the containers are associated with") flags.BoolVarP(&listOpts.Quiet, "quiet", "q", false, "Print the numeric IDs of the containers only") flags.BoolVarP(&listOpts.Size, "size", "s", false, "Display the total file sizes") flags.BoolVar(&listOpts.Sync, "sync", false, "Sync container state with OCI runtime") - flags.UintVarP(&listOpts.Watch, "watch", "w", 0, "Watch the ps output on an interval in seconds") + + watchFlagName := "watch" + flags.UintVarP(&listOpts.Watch, watchFlagName, "w", 0, "Watch the ps output on an interval in seconds") + _ = cmd.RegisterFlagCompletionFunc(watchFlagName, completion.AutocompleteNone) sort := validate.Value(&listOpts.Sort, "command", "created", "id", "image", "names", "runningfor", "size", "status") - flags.Var(sort, "sort", "Sort output by: "+sort.Choices()) + sortFlagName := "sort" + flags.Var(sort, sortFlagName, "Sort output by: "+sort.Choices()) + _ = cmd.RegisterFlagCompletionFunc(sortFlagName, common.AutocompletePsSort) + flags.SetNormalizeFunc(utils.AliasFlags) } func checkFlags(c *cobra.Command) error { @@ -77,24 +115,12 @@ func checkFlags(c *cobra.Command) error { if listOpts.Last >= 0 && listOpts.Latest { return errors.Errorf("last and latest are mutually exclusive") } - // Filter on status forces all - for _, filter := range filters { - splitFilter := strings.SplitN(filter, "=", 2) - if strings.ToLower(splitFilter[0]) == "status" { - listOpts.All = true - break - } - } // Quiet conflicts with size and namespace and is overridden by a Go // template. if listOpts.Quiet { if listOpts.Size || listOpts.Namespace { return errors.Errorf("quiet conflicts with size and namespace") } - if c.Flag("format").Changed && !report.IsJSON(listOpts.Format) { - // Quiet is overridden by Go template output. - listOpts.Quiet = false - } } // Size and namespace conflict with each other if listOpts.Size && listOpts.Namespace { @@ -155,7 +181,7 @@ func getResponses() ([]entities.ListContainer, error) { return responses, nil } -func ps(cmd *cobra.Command, args []string) error { +func ps(cmd *cobra.Command, _ []string) error { if err := checkFlags(cmd); err != nil { return err } @@ -180,24 +206,22 @@ func ps(cmd *cobra.Command, args []string) error { switch { case report.IsJSON(listOpts.Format): return jsonOut(listContainers) - case listOpts.Quiet: + case listOpts.Quiet && !cmd.Flags().Changed("format"): return quietOut(listContainers) } - // Output table Watch > 0 will refresh screen responses := make([]psReporter, 0, len(listContainers)) for _, r := range listContainers { responses = append(responses, psReporter{r}) } - var headers, format string + hdrs, format := createPsOut() if cmd.Flags().Changed("format") { - headers = "" format = report.NormalizeFormat(listOpts.Format) - } else { - headers, format = createPsOut() + format = parse.EnforceRange(format) } - format = headers + "{{range . }}" + format + "{{end}}" + ns := strings.NewReplacer(".Namespaces.", ".") + format = ns.Replace(format) tmpl, err := template.New("listContainers").Parse(format) if err != nil { @@ -206,13 +230,19 @@ func ps(cmd *cobra.Command, args []string) error { w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) defer w.Flush() - if listOpts.Watch > 0 { - for { - var responses []psReporter - tm.Clear() - tm.MoveCursor(1, 1) - tm.Flush() + headers := func() error { return nil } + if !(listOpts.Quiet || cmd.Flags().Changed("format")) { + headers = func() error { + return tmpl.Execute(w, hdrs) + } + } + switch { + // Output table Watch > 0 will refresh screen + case listOpts.Watch > 0: + // responses will grow to the largest number of processes reported on, but will not thrash the gc + var responses []psReporter + for ; ; responses = responses[:0] { if ctnrs, err := getResponses(); err != nil { return err } else { @@ -221,18 +251,27 @@ func ps(cmd *cobra.Command, args []string) error { } } + tm.Clear() + tm.MoveCursor(1, 1) + tm.Flush() + + if err := headers(); err != nil { + return err + } if err := tmpl.Execute(w, responses); err != nil { return err } if err := w.Flush(); err != nil { + // we usually do not care about Flush() failures but here do not loop if Flush() has failed return err } + time.Sleep(time.Duration(listOpts.Watch) * time.Second) - tm.Clear() - tm.MoveCursor(1, 1) - tm.Flush() } - } else if listOpts.Watch < 1 { + default: + if err := headers(); err != nil { + return err + } if err := tmpl.Execute(w, responses); err != nil { return err } @@ -241,30 +280,36 @@ func ps(cmd *cobra.Command, args []string) error { } // cannot use report.Headers() as it doesn't support structures as fields -func createPsOut() (string, string) { +func createPsOut() ([]map[string]string, string) { + hdrs := report.Headers(psReporter{}, map[string]string{ + "Cgroup": "cgroupns", + "CreatedHuman": "created", + "ID": "container id", + "IPC": "ipc", + "MNT": "mnt", + "NET": "net", + "PIDNS": "pidns", + "Pod": "pod id", + "PodName": "podname", // undo camelcase space break + "UTS": "uts", + "User": "userns", + }) + var row string if listOpts.Namespace { - headers := "CONTAINER ID\tNAMES\tPID\tCGROUPNS\tIPC\tMNT\tNET\tPIDNS\tUSERNS\tUTS\n" - row := "{{.ID}}\t{{.Names}}\t{{.Pid}}\t{{.Namespaces.Cgroup}}\t{{.Namespaces.IPC}}\t{{.Namespaces.MNT}}\t{{.Namespaces.NET}}\t{{.Namespaces.PIDNS}}\t{{.Namespaces.User}}\t{{.Namespaces.UTS}}\n" - return headers, row - } - headers := defaultHeaders - row += "{{.ID}}" - row += "\t{{.Image}}\t{{.Command}}\t{{.CreatedHuman}}\t{{.Status}}\t{{.Ports}}\t{{.Names}}" + row = "{{.ID}}\t{{.Names}}\t{{.Pid}}\t{{.Namespaces.Cgroup}}\t{{.Namespaces.IPC}}\t{{.Namespaces.MNT}}\t{{.Namespaces.NET}}\t{{.Namespaces.PIDNS}}\t{{.Namespaces.User}}\t{{.Namespaces.UTS}}" + } else { + row = "{{.ID}}\t{{.Image}}\t{{.Command}}\t{{.CreatedHuman}}\t{{.Status}}\t{{.Ports}}\t{{.Names}}" - if listOpts.Pod { - headers += "\tPOD ID\tPODNAME" - row += "\t{{.Pod}}\t{{.PodName}}" - } + if listOpts.Pod { + row += "\t{{.Pod}}\t{{.PodName}}" + } - if listOpts.Size { - headers += "\tSIZE" - row += "\t{{.Size}}" + if listOpts.Size { + row += "\t{{.Size}}" + } } - - headers = report.NormalizeFormat(headers) - row = report.NormalizeFormat(row) - return headers, row + return hdrs, "{{range .}}" + row + "\n{{end}}" } type psReporter struct { @@ -367,6 +412,41 @@ func (l psReporter) CreatedHuman() string { return units.HumanDuration(time.Since(time.Unix(l.Created, 0))) + " ago" } +// Cgroup exposes .Namespaces.Cgroup +func (l psReporter) Cgroup() string { + return l.Namespaces.Cgroup +} + +// IPC exposes .Namespaces.IPC +func (l psReporter) IPC() string { + return l.Namespaces.IPC +} + +// MNT exposes .Namespaces.MNT +func (l psReporter) MNT() string { + return l.Namespaces.MNT +} + +// NET exposes .Namespaces.NET +func (l psReporter) NET() string { + return l.Namespaces.NET +} + +// PIDNS exposes .Namespaces.PIDNS +func (l psReporter) PIDNS() string { + return l.Namespaces.PIDNS +} + +// User exposes .Namespaces.User +func (l psReporter) User() string { + return l.Namespaces.User +} + +// UTS exposes .Namespaces.UTS +func (l psReporter) UTS() string { + return l.Namespaces.UTS +} + // portsToString converts the ports used to a string of the from "port1, port2" // and also groups a continuous list of ports into a readable format. func portsToString(ports []ocicni.PortMapping) string { diff --git a/cmd/podman/containers/restart.go b/cmd/podman/containers/restart.go index 1cc28c20d..a51355194 100644 --- a/cmd/podman/containers/restart.go +++ b/cmd/podman/containers/restart.go @@ -4,6 +4,8 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -11,7 +13,6 @@ import ( "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -27,16 +28,18 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman restart ctrID podman restart --latest podman restart ctrID1 ctrID2`, } containerRestartCommand = &cobra.Command{ - Use: restartCommand.Use, - Short: restartCommand.Short, - Long: restartCommand.Long, - RunE: restartCommand.RunE, + Use: restartCommand.Use, + Short: restartCommand.Short, + Long: restartCommand.Long, + RunE: restartCommand.RunE, + ValidArgsFunction: restartCommand.ValidArgsFunction, Example: `podman container restart ctrID podman container restart --latest podman container restart ctrID1 ctrID2`, @@ -48,10 +51,15 @@ var ( restartTimeout uint ) -func restartFlags(flags *pflag.FlagSet) { +func restartFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&restartOptions.All, "all", "a", false, "Restart all non-running containers") flags.BoolVar(&restartOptions.Running, "running", false, "Restart only running containers when --all is used") - flags.UintVarP(&restartTimeout, "time", "t", containerConfig.Engine.StopTimeout, "Seconds to wait for stop before killing the container") + + timeFlagName := "time" + flags.UintVarP(&restartTimeout, timeFlagName, "t", containerConfig.Engine.StopTimeout, "Seconds to wait for stop before killing the container") + _ = cmd.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone) flags.SetNormalizeFunc(utils.AliasFlags) } @@ -61,7 +69,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: restartCommand, }) - restartFlags(restartCommand.Flags()) + restartFlags(restartCommand) validate.AddLatestFlag(restartCommand, &restartOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -69,7 +77,7 @@ func init() { Command: containerRestartCommand, Parent: containerCmd, }) - restartFlags(containerRestartCommand.Flags()) + restartFlags(containerRestartCommand) validate.AddLatestFlag(containerRestartCommand, &restartOptions.Latest) } diff --git a/cmd/podman/containers/restore.go b/cmd/podman/containers/restore.go index 314bf7564..6a1d2b319 100644 --- a/cmd/podman/containers/restore.go +++ b/cmd/podman/containers/restore.go @@ -4,6 +4,8 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -27,6 +29,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, true, false) }, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman container restore ctrID podman container restore --latest podman container restore --all`, @@ -47,8 +50,15 @@ func init() { flags.BoolVarP(&restoreOptions.All, "all", "a", false, "Restore all checkpointed containers") flags.BoolVarP(&restoreOptions.Keep, "keep", "k", false, "Keep all temporary checkpoint files") flags.BoolVar(&restoreOptions.TCPEstablished, "tcp-established", false, "Restore a container with established TCP connections") - flags.StringVarP(&restoreOptions.Import, "import", "i", "", "Restore from exported checkpoint archive (tar.gz)") - flags.StringVarP(&restoreOptions.Name, "name", "n", "", "Specify new name for container restored from exported checkpoint (only works with --import)") + + importFlagName := "import" + flags.StringVarP(&restoreOptions.Import, importFlagName, "i", "", "Restore from exported checkpoint archive (tar.gz)") + _ = restoreCommand.RegisterFlagCompletionFunc(importFlagName, completion.AutocompleteDefault) + + nameFlagName := "name" + flags.StringVarP(&restoreOptions.Name, nameFlagName, "n", "", "Specify new name for container restored from exported checkpoint (only works with --import)") + _ = restoreCommand.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone) + flags.BoolVar(&restoreOptions.IgnoreRootFS, "ignore-rootfs", false, "Do not apply root file-system changes when importing from exported checkpoint") flags.BoolVar(&restoreOptions.IgnoreStaticIP, "ignore-static-ip", false, "Ignore IP address set via --static-ip") flags.BoolVar(&restoreOptions.IgnoreStaticMAC, "ignore-static-mac", false, "Ignore MAC address set via --mac-address") diff --git a/cmd/podman/containers/rm.go b/cmd/podman/containers/rm.go index ccdd2ef05..ee9dc4c78 100644 --- a/cmd/podman/containers/rm.go +++ b/cmd/podman/containers/rm.go @@ -5,6 +5,8 @@ import ( "fmt" "strings" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -13,7 +15,6 @@ import ( "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -28,6 +29,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, true) }, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman rm imageID podman rm mywebserver myflaskserver 860a4b23 podman rm --force --all @@ -42,6 +44,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, true) }, + ValidArgsFunction: rmCommand.ValidArgsFunction, Example: `podman container rm imageID podman container rm mywebserver myflaskserver 860a4b23 podman container rm --force --all @@ -53,12 +56,17 @@ var ( rmOptions = entities.RmOptions{} ) -func rmFlags(flags *pflag.FlagSet) { +func rmFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&rmOptions.All, "all", "a", false, "Remove all containers") flags.BoolVarP(&rmOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified container is missing") flags.BoolVarP(&rmOptions.Force, "force", "f", false, "Force removal of a running or unusable container. The default is false") flags.BoolVarP(&rmOptions.Volumes, "volumes", "v", false, "Remove anonymous volumes associated with the container") - flags.StringArrayVarP(&rmOptions.CIDFiles, "cidfile", "", nil, "Read the container ID from the file") + + cidfileFlagName := "cidfile" + flags.StringArrayVarP(&rmOptions.CIDFiles, cidfileFlagName, "", nil, "Read the container ID from the file") + _ = cmd.RegisterFlagCompletionFunc(cidfileFlagName, completion.AutocompleteDefault) if !registry.IsRemote() { // This option is deprecated, but needs to still exists for backwards compatibility @@ -72,7 +80,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: rmCommand, }) - rmFlags(rmCommand.Flags()) + rmFlags(rmCommand) validate.AddLatestFlag(rmCommand, &rmOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -80,7 +88,7 @@ func init() { Command: containerRmCommand, Parent: containerCmd, }) - rmFlags(containerRmCommand.Flags()) + rmFlags(containerRmCommand) validate.AddLatestFlag(containerRmCommand, &rmOptions.Latest) } diff --git a/cmd/podman/containers/run.go b/cmd/podman/containers/run.go index 6cadbc7ec..6ff1b929d 100644 --- a/cmd/podman/containers/run.go +++ b/cmd/podman/containers/run.go @@ -6,6 +6,7 @@ import ( "strconv" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" @@ -18,28 +19,29 @@ import ( "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( runDescription = "Runs a command in a new container from the given image" runCommand = &cobra.Command{ - Args: cobra.MinimumNArgs(1), - Use: "run [options] IMAGE [COMMAND [ARG...]]", - Short: "Run a command in a new container", - Long: runDescription, - RunE: run, + Args: cobra.MinimumNArgs(1), + Use: "run [options] IMAGE [COMMAND [ARG...]]", + Short: "Run a command in a new container", + Long: runDescription, + RunE: run, + ValidArgsFunction: common.AutocompleteCreateRun, Example: `podman run imageID ls -alF /etc podman run --network=host imageID dnf -y install java podman run --volume /var/hostdir:/var/ctrdir -i -t fedora /bin/bash`, } containerRunCommand = &cobra.Command{ - Args: cobra.MinimumNArgs(1), - Use: runCommand.Use, - Short: runCommand.Short, - Long: runCommand.Long, - RunE: runCommand.RunE, + Args: cobra.MinimumNArgs(1), + Use: runCommand.Use, + Short: runCommand.Short, + Long: runCommand.Long, + RunE: runCommand.RunE, + ValidArgsFunction: runCommand.ValidArgsFunction, Example: `podman container run imageID ls -alF /etc podman container run --network=host imageID dnf -y install java podman container run --volume /var/hostdir:/var/ctrdir -i -t fedora /bin/bash`, @@ -55,16 +57,26 @@ var ( runRmi bool ) -func runFlags(flags *pflag.FlagSet) { +func runFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.SetInterspersed(false) - flags.AddFlagSet(common.GetCreateFlags(&cliVals)) - flags.AddFlagSet(common.GetNetFlags()) + common.DefineCreateFlags(cmd, &cliVals) + common.DefineNetFlags(cmd) + flags.SetNormalizeFunc(utils.AliasFlags) flags.BoolVar(&runOpts.SigProxy, "sig-proxy", true, "Proxy received signals to the process") flags.BoolVar(&runRmi, "rmi", false, "Remove container image unless used by other containers") + + preserveFdsFlagName := "preserve-fds" flags.UintVar(&runOpts.PreserveFDs, "preserve-fds", 0, "Pass a number of additional file descriptors into the container") + _ = cmd.RegisterFlagCompletionFunc(preserveFdsFlagName, completion.AutocompleteNone) + flags.BoolVarP(&runOpts.Detach, "detach", "d", false, "Run container in background and print container ID") - flags.StringVar(&runOpts.DetachKeys, "detach-keys", containerConfig.DetachKeys(), "Override the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-cf`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`") + + detachKeysFlagName := "detach-keys" + flags.StringVar(&runOpts.DetachKeys, detachKeysFlagName, containerConfig.DetachKeys(), "Override the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-cf`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`") + _ = cmd.RegisterFlagCompletionFunc(detachKeysFlagName, common.AutocompleteDetachKeys) _ = flags.MarkHidden("signature-policy") if registry.IsRemote() { @@ -77,8 +89,8 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: runCommand, }) - flags := runCommand.Flags() - runFlags(flags) + + runFlags(runCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, @@ -86,8 +98,7 @@ func init() { Parent: containerCmd, }) - containerRunFlags := containerRunCommand.Flags() - runFlags(containerRunFlags) + runFlags(containerRunCommand) } func run(cmd *cobra.Command, args []string) error { @@ -108,7 +119,7 @@ func run(cmd *cobra.Command, args []string) error { if af := cliVals.Authfile; len(af) > 0 { if _, err := os.Stat(af); err != nil { - return errors.Wrapf(err, "error checking authfile path %s", af) + return err } } @@ -194,7 +205,7 @@ func run(cmd *cobra.Command, args []string) error { if runRmi { _, rmErrors := registry.ImageEngine().Remove(registry.GetContext(), []string{imageName}, entities.ImageRemoveOptions{}) if len(rmErrors) > 0 { - logrus.Errorf("%s", errors.Wrapf(errorhandling.JoinErrors(rmErrors), "failed removing image")) + logrus.Errorf("%s", errorhandling.JoinErrors(rmErrors)) } } return nil diff --git a/cmd/podman/containers/runlabel.go b/cmd/podman/containers/runlabel.go index b49af36ab..2f6d2eb05 100644 --- a/cmd/podman/containers/runlabel.go +++ b/cmd/podman/containers/runlabel.go @@ -5,10 +5,11 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" ) @@ -24,11 +25,12 @@ var ( runlabelOptions = runlabelOptionsWrapper{} runlabelDescription = "Executes a command as described by a container image label." runlabelCommand = &cobra.Command{ - Use: "runlabel [options] LABEL IMAGE [ARG...]", - Short: "Execute the command described by an image label", - Long: runlabelDescription, - RunE: runlabel, - Args: cobra.MinimumNArgs(2), + Use: "runlabel [options] LABEL IMAGE [ARG...]", + Short: "Execute the command described by an image label", + Long: runlabelDescription, + RunE: runlabel, + Args: cobra.MinimumNArgs(2), + ValidArgsFunction: common.AutocompleteImages, Example: `podman container runlabel run imageID podman container runlabel install imageID arg1 arg2 podman container runlabel --display run myImage`, @@ -43,11 +45,25 @@ func init() { }) flags := runlabelCommand.Flags() - flags.StringVar(&runlabelOptions.Authfile, "authfile", auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") - flags.StringVar(&runlabelOptions.CertDir, "cert-dir", "", "`Pathname` of a directory containing TLS certificates and keys") - flags.StringVar(&runlabelOptions.Credentials, "creds", "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") + + authfileflagName := "authfile" + flags.StringVar(&runlabelOptions.Authfile, authfileflagName, auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = runlabelCommand.RegisterFlagCompletionFunc(authfileflagName, completion.AutocompleteDefault) + + certDirFlagName := "cert-dir" + flags.StringVar(&runlabelOptions.CertDir, certDirFlagName, "", "`Pathname` of a directory containing TLS certificates and keys") + _ = runlabelCommand.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) + + credsFlagName := "creds" + flags.StringVar(&runlabelOptions.Credentials, credsFlagName, "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") + _ = runlabelCommand.RegisterFlagCompletionFunc(credsFlagName, completion.AutocompleteNone) + flags.BoolVar(&runlabelOptions.Display, "display", false, "Preview the command that the label would run") - flags.StringVarP(&runlabelOptions.Name, "name", "n", "", "Assign a name to the container") + + nameFlagName := "name" + flags.StringVarP(&runlabelOptions.Name, nameFlagName, "n", "", "Assign a name to the container") + _ = runlabelCommand.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone) + flags.StringVar(&runlabelOptions.Optional1, "opt1", "", "Optional parameter to pass for install") flags.StringVar(&runlabelOptions.Optional2, "opt2", "", "Optional parameter to pass for install") flags.StringVar(&runlabelOptions.Optional3, "opt3", "", "Optional parameter to pass for install") @@ -75,7 +91,7 @@ func runlabel(cmd *cobra.Command, args []string) error { } if runlabelOptions.Authfile != "" { if _, err := os.Stat(runlabelOptions.Authfile); err != nil { - return errors.Wrapf(err, "error getting authfile %s", runlabelOptions.Authfile) + return err } } return registry.ContainerEngine().ContainerRunlabel(context.Background(), args[0], args[1], args[2:], runlabelOptions.ContainerRunlabelOptions) diff --git a/cmd/podman/containers/start.go b/cmd/podman/containers/start.go index 21f31d360..7e57bb576 100644 --- a/cmd/podman/containers/start.go +++ b/cmd/podman/containers/start.go @@ -4,6 +4,7 @@ import ( "fmt" "os" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -11,26 +12,29 @@ import ( "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( startDescription = `Starts one or more containers. The container name or ID can be used.` startCommand = &cobra.Command{ - Use: "start [options] CONTAINER [CONTAINER...]", - Short: "Start one or more containers", - Long: startDescription, - RunE: start, + Use: "start [options] CONTAINER [CONTAINER...]", + Short: "Start one or more containers", + Long: startDescription, + RunE: start, + Args: validateStart, + ValidArgsFunction: common.AutocompleteContainersStartable, Example: `podman start --latest podman start 860a4b231279 5421ab43b45 podman start --interactive --attach imageID`, } containerStartCommand = &cobra.Command{ - Use: startCommand.Use, - Short: startCommand.Short, - Long: startCommand.Long, - RunE: startCommand.RunE, + Use: startCommand.Use, + Short: startCommand.Short, + Long: startCommand.Long, + RunE: startCommand.RunE, + Args: startCommand.Args, + ValidArgsFunction: startCommand.ValidArgsFunction, Example: `podman container start --latest podman container start 860a4b231279 5421ab43b45 podman container start --interactive --attach imageID`, @@ -41,9 +45,15 @@ var ( startOptions entities.ContainerStartOptions ) -func startFlags(flags *pflag.FlagSet) { +func startFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&startOptions.Attach, "attach", "a", false, "Attach container's STDOUT and STDERR") - flags.StringVar(&startOptions.DetachKeys, "detach-keys", containerConfig.DetachKeys(), "Select the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-z`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`") + + detachKeysFlagName := "detach-keys" + flags.StringVar(&startOptions.DetachKeys, detachKeysFlagName, containerConfig.DetachKeys(), "Select the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-z`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`") + _ = cmd.RegisterFlagCompletionFunc(detachKeysFlagName, common.AutocompleteDetachKeys) + flags.BoolVarP(&startOptions.Interactive, "interactive", "i", false, "Keep STDIN open even if not attached") flags.BoolVar(&startOptions.SigProxy, "sig-proxy", false, "Proxy received signals to the process (default true if attaching, false otherwise)") @@ -56,7 +66,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: startCommand, }) - startFlags(startCommand.Flags()) + startFlags(startCommand) validate.AddLatestFlag(startCommand, &startOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -64,13 +74,11 @@ func init() { Command: containerStartCommand, Parent: containerCmd, }) - startFlags(containerStartCommand.Flags()) + startFlags(containerStartCommand) validate.AddLatestFlag(containerStartCommand, &startOptions.Latest) - } -func start(cmd *cobra.Command, args []string) error { - var errs utils.OutputErrors +func validateStart(cmd *cobra.Command, args []string) error { if len(args) == 0 && !startOptions.Latest { return errors.New("start requires at least one argument") } @@ -80,7 +88,11 @@ func start(cmd *cobra.Command, args []string) error { if len(args) > 1 && startOptions.Attach { return errors.Errorf("you cannot start and attach multiple containers at once") } + return nil +} +func start(cmd *cobra.Command, args []string) error { + var errs utils.OutputErrors sigProxy := startOptions.SigProxy || startOptions.Attach if cmd.Flag("sig-proxy").Changed { sigProxy = startOptions.SigProxy diff --git a/cmd/podman/containers/stats.go b/cmd/podman/containers/stats.go index 85e7a1e82..ca5c0fdb8 100644 --- a/cmd/podman/containers/stats.go +++ b/cmd/podman/containers/stats.go @@ -8,6 +8,8 @@ import ( tm "github.com/buger/goterm" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/define" @@ -19,28 +21,29 @@ import ( "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( statsDescription = "Display percentage of CPU, memory, network I/O, block I/O and PIDs for one or more containers." statsCommand = &cobra.Command{ - Use: "stats [options] [CONTAINER...]", - Short: "Display a live stream of container resource usage statistics", - Long: statsDescription, - RunE: stats, - Args: checkStatOptions, + Use: "stats [options] [CONTAINER...]", + Short: "Display a live stream of container resource usage statistics", + Long: statsDescription, + RunE: stats, + Args: checkStatOptions, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman stats --all --no-stream podman stats ctrID podman stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" ctrID`, } containerStatsCommand = &cobra.Command{ - Use: statsCommand.Use, - Short: statsCommand.Short, - Long: statsCommand.Long, - RunE: statsCommand.RunE, - Args: checkStatOptions, + Use: statsCommand.Use, + Short: statsCommand.Short, + Long: statsCommand.Long, + RunE: statsCommand.RunE, + Args: checkStatOptions, + ValidArgsFunction: statsCommand.ValidArgsFunction, Example: `podman container stats --all --no-stream podman container stats ctrID podman container stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" ctrID`, @@ -58,13 +61,18 @@ type statsOptionsCLI struct { } var ( - statsOptions statsOptionsCLI - defaultStatsRow = "{{.ID}}\t{{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t{{.NetIO}}\t{{.BlockIO}}\t{{.PIDS}}\n" + statsOptions statsOptionsCLI ) -func statFlags(flags *pflag.FlagSet) { +func statFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&statsOptions.All, "all", "a", false, "Show all containers. Only running containers are shown by default. The default is false") - flags.StringVar(&statsOptions.Format, "format", "", "Pretty-print container statistics to JSON or using a Go template") + + formatFlagName := "format" + flags.StringVar(&statsOptions.Format, formatFlagName, "", "Pretty-print container statistics to JSON or using a Go template") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&statsOptions.NoReset, "no-reset", false, "Disable resetting the screen between intervals") flags.BoolVar(&statsOptions.NoStream, "no-stream", false, "Disable streaming stats and only pull the first result, default setting is false") } @@ -74,7 +82,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: statsCommand, }) - statFlags(statsCommand.Flags()) + statFlags(statsCommand) validate.AddLatestFlag(statsCommand, &statsOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -82,7 +90,7 @@ func init() { Command: containerStatsCommand, Parent: containerCmd, }) - statFlags(containerStatsCommand.Flags()) + statFlags(containerStatsCommand) validate.AddLatestFlag(containerStatsCommand, &statsOptions.Latest) } @@ -159,19 +167,19 @@ func outputStats(reports []define.ContainerStats) error { if report.IsJSON(statsOptions.Format) { return outputJSON(stats) } - format := defaultStatsRow - + format := "{{.ID}}\t{{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t{{.NetIO}}\t{{.BlockIO}}\t{{.PIDS}}\n" if len(statsOptions.Format) > 0 { format = report.NormalizeFormat(statsOptions.Format) - } else if len(statsOptions.Format) < 1 { - format = defaultStatsRow } - format = "{{range . }}" + format + "{{end}}" + format = parse.EnforceRange(format) + tmpl, err := template.New("stats").Parse(format) if err != nil { return err } w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) + defer w.Flush() + if len(statsOptions.Format) < 1 { if err := tmpl.Execute(w, headers); err != nil { return err @@ -180,9 +188,6 @@ func outputStats(reports []define.ContainerStats) error { if err := tmpl.Execute(w, stats); err != nil { return err } - if err := w.Flush(); err != nil { - return err - } return nil } diff --git a/cmd/podman/containers/stop.go b/cmd/podman/containers/stop.go index 7c8c1b50e..3a4211357 100644 --- a/cmd/podman/containers/stop.go +++ b/cmd/podman/containers/stop.go @@ -4,12 +4,13 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -24,6 +25,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, true) }, + ValidArgsFunction: common.AutocompleteContainersRunning, Example: `podman stop ctrID podman stop --latest podman stop --time 2 mywebserver 6e534f14da9d`, @@ -37,6 +39,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, true) }, + ValidArgsFunction: stopCommand.ValidArgsFunction, Example: `podman container stop ctrID podman container stop --latest podman container stop --time 2 mywebserver 6e534f14da9d`, @@ -48,11 +51,19 @@ var ( stopTimeout uint ) -func stopFlags(flags *pflag.FlagSet) { +func stopFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&stopOptions.All, "all", "a", false, "Stop all running containers") flags.BoolVarP(&stopOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified container is missing") - flags.StringArrayVarP(&stopOptions.CIDFiles, "cidfile", "", nil, "Read the container ID from the file") - flags.UintVarP(&stopTimeout, "time", "t", containerConfig.Engine.StopTimeout, "Seconds to wait for stop before killing the container") + + cidfileFlagName := "cidfile" + flags.StringArrayVarP(&stopOptions.CIDFiles, cidfileFlagName, "", nil, "Read the container ID from the file") + _ = cmd.RegisterFlagCompletionFunc(cidfileFlagName, completion.AutocompleteDefault) + + timeFlagName := "time" + flags.UintVarP(&stopTimeout, timeFlagName, "t", containerConfig.Engine.StopTimeout, "Seconds to wait for stop before killing the container") + _ = cmd.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone) if registry.IsRemote() { _ = flags.MarkHidden("cidfile") @@ -66,7 +77,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: stopCommand, }) - stopFlags(stopCommand.Flags()) + stopFlags(stopCommand) validate.AddLatestFlag(stopCommand, &stopOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -74,8 +85,7 @@ func init() { Command: containerStopCommand, Parent: containerCmd, }) - - stopFlags(containerStopCommand.Flags()) + stopFlags(containerStopCommand) validate.AddLatestFlag(containerStopCommand, &stopOptions.Latest) } diff --git a/cmd/podman/containers/top.go b/cmd/podman/containers/top.go index 361d30516..e691f527a 100644 --- a/cmd/podman/containers/top.go +++ b/cmd/podman/containers/top.go @@ -7,6 +7,7 @@ import ( "strings" "text/tabwriter" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -17,20 +18,19 @@ import ( ) var ( - topDescription = `Similar to system "top" command. - - Specify format descriptors to alter the output. - - Running "podman top -l pid pcpu seccomp" will print the process ID, the CPU percentage and the seccomp mode of each process of the latest container.` + topDescription = `Display the running processes of a container. + The top command extends the ps(1) compatible AIX descriptors with container-specific ones as shown below. In the presence of ps(1) specific flags (e.g, -eo), Podman will execute ps(1) inside the container. +` topOptions = entities.TopOptions{} topCommand = &cobra.Command{ - Use: "top [options] CONTAINER [FORMAT-DESCRIPTORS|ARGS...]", - Short: "Display the running processes of a container", - Long: topDescription, - RunE: top, - Args: cobra.ArbitraryArgs, + Use: "top [options] CONTAINER [FORMAT-DESCRIPTORS|ARGS...]", + Short: "Display the running processes of a container", + Long: topDescription, + RunE: top, + Args: cobra.ArbitraryArgs, + ValidArgsFunction: common.AutocompleteTopCmd, Example: `podman top ctrID podman top --latest podman top ctrID pid seccomp args %C @@ -38,10 +38,11 @@ podman top ctrID -eo user,pid,comm`, } containerTopCommand = &cobra.Command{ - Use: topCommand.Use, - Short: topCommand.Short, - Long: topCommand.Long, - RunE: topCommand.RunE, + Use: topCommand.Use, + Short: topCommand.Short, + Long: topCommand.Long, + RunE: topCommand.RunE, + ValidArgsFunction: topCommand.ValidArgsFunction, Example: `podman container top ctrID podman container top --latest podman container top ctrID pid seccomp args %C diff --git a/cmd/podman/containers/unmount.go b/cmd/podman/containers/unmount.go index c3159cfed..22e0768e3 100644 --- a/cmd/podman/containers/unmount.go +++ b/cmd/podman/containers/unmount.go @@ -3,6 +3,7 @@ package containers import ( "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -27,6 +28,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman unmount ctrID podman unmount ctrID1 ctrID2 ctrID3 podman unmount --all`, @@ -41,6 +43,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman container unmount ctrID podman container unmount ctrID1 ctrID2 ctrID3 podman container unmount --all`, diff --git a/cmd/podman/containers/unpause.go b/cmd/podman/containers/unpause.go index 8927fc426..0e8b59192 100644 --- a/cmd/podman/containers/unpause.go +++ b/cmd/podman/containers/unpause.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/cgroups" @@ -17,20 +18,22 @@ import ( var ( unpauseDescription = `Unpauses one or more previously paused containers. The container name or ID can be used.` unpauseCommand = &cobra.Command{ - Use: "unpause [options] CONTAINER [CONTAINER...]", - Short: "Unpause the processes in one or more containers", - Long: unpauseDescription, - RunE: unpause, + Use: "unpause [options] CONTAINER [CONTAINER...]", + Short: "Unpause the processes in one or more containers", + Long: unpauseDescription, + RunE: unpause, + ValidArgsFunction: common.AutocompleteContainersPaused, Example: `podman unpause ctrID podman unpause --all`, } unPauseOptions = entities.PauseUnPauseOptions{} containerUnpauseCommand = &cobra.Command{ - Use: unpauseCommand.Use, - Short: unpauseCommand.Short, - Long: unpauseCommand.Long, - RunE: unpauseCommand.RunE, + Use: unpauseCommand.Use, + Short: unpauseCommand.Short, + Long: unpauseCommand.Long, + RunE: unpauseCommand.RunE, + ValidArgsFunction: unpauseCommand.ValidArgsFunction, Example: `podman container unpause ctrID podman container unpause --all`, } diff --git a/cmd/podman/containers/wait.go b/cmd/podman/containers/wait.go index b4986143b..2bbfbccc9 100644 --- a/cmd/podman/containers/wait.go +++ b/cmd/podman/containers/wait.go @@ -5,6 +5,8 @@ import ( "fmt" "time" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -12,26 +14,27 @@ import ( "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( waitDescription = `Block until one or more containers stop and then print their exit codes. ` waitCommand = &cobra.Command{ - Use: "wait [options] CONTAINER [CONTAINER...]", - Short: "Block on one or more containers", - Long: waitDescription, - RunE: wait, + Use: "wait [options] CONTAINER [CONTAINER...]", + Short: "Block on one or more containers", + Long: waitDescription, + RunE: wait, + ValidArgsFunction: common.AutocompleteContainers, Example: `podman wait --interval 5s ctrID podman wait ctrID1 ctrID2`, } containerWaitCommand = &cobra.Command{ - Use: waitCommand.Use, - Short: waitCommand.Short, - Long: waitCommand.Long, - RunE: waitCommand.RunE, + Use: waitCommand.Use, + Short: waitCommand.Short, + Long: waitCommand.Long, + RunE: waitCommand.RunE, + ValidArgsFunction: waitCommand.ValidArgsFunction, Example: `podman container wait --interval 5s ctrID podman container wait ctrID1 ctrID2`, } @@ -43,9 +46,17 @@ var ( waitInterval string ) -func waitFlags(flags *pflag.FlagSet) { - flags.StringVarP(&waitInterval, "interval", "i", "250ns", "Time Interval to wait before polling for completion") - flags.StringVar(&waitCondition, "condition", "stopped", "Condition to wait on") +func waitFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + intervalFlagName := "interval" + flags.StringVarP(&waitInterval, intervalFlagName, "i", "250ns", "Time Interval to wait before polling for completion") + _ = cmd.RegisterFlagCompletionFunc(intervalFlagName, completion.AutocompleteNone) + + conditionFlagName := "condition" + flags.StringVar(&waitCondition, conditionFlagName, "stopped", "Condition to wait on") + _ = cmd.RegisterFlagCompletionFunc(conditionFlagName, common.AutocompleteWaitCondition) + } func init() { @@ -53,7 +64,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: waitCommand, }) - waitFlags(waitCommand.Flags()) + waitFlags(waitCommand) validate.AddLatestFlag(waitCommand, &waitOptions.Latest) registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -61,9 +72,8 @@ func init() { Command: containerWaitCommand, Parent: containerCmd, }) - waitFlags(containerWaitCommand.Flags()) + waitFlags(containerWaitCommand) validate.AddLatestFlag(containerWaitCommand, &waitOptions.Latest) - } func wait(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/diff.go b/cmd/podman/diff.go index bad31a4a2..5e6abe243 100644 --- a/cmd/podman/diff.go +++ b/cmd/podman/diff.go @@ -3,6 +3,7 @@ package main import ( "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/containers" "github.com/containers/podman/v2/cmd/podman/images" "github.com/containers/podman/v2/cmd/podman/registry" @@ -17,11 +18,12 @@ var ( // Command: podman _diff_ Object_ID diffDescription = `Displays changes on a container or image's filesystem. The container or image will be compared to its parent layer.` diffCmd = &cobra.Command{ - Use: "diff [options] {CONTAINER_ID | IMAGE_ID}", - Args: validate.IDOrLatestArgs, - Short: "Display the changes to the object's file system", - Long: diffDescription, - RunE: diff, + Use: "diff [options] {CONTAINER_ID | IMAGE_ID}", + Args: validate.IDOrLatestArgs, + Short: "Display the changes to the object's file system", + Long: diffDescription, + RunE: diff, + ValidArgsFunction: common.AutocompleteContainersAndImages, Example: `podman diff imageID podman diff ctrID podman diff --format json redis:alpine`, @@ -38,7 +40,11 @@ func init() { flags := diffCmd.Flags() flags.BoolVar(&diffOpts.Archive, "archive", true, "Save the diff as a tar archive") _ = flags.MarkHidden("archive") - flags.StringVar(&diffOpts.Format, "format", "", "Change the output format") + + formatFlagName := "format" + flags.StringVar(&diffOpts.Format, formatFlagName, "", "Change the output format") + _ = diffCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + validate.AddLatestFlag(diffCmd, &diffOpts.Latest) } diff --git a/cmd/podman/generate/kube.go b/cmd/podman/generate/kube.go index 4935fc60c..e47bd35b5 100644 --- a/cmd/podman/generate/kube.go +++ b/cmd/podman/generate/kube.go @@ -5,6 +5,8 @@ import ( "io/ioutil" "os" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/domain/entities" @@ -20,11 +22,12 @@ var ( Whether the input is for a container or pod, Podman will always generate the specification as a pod.` kubeCmd = &cobra.Command{ - Use: "kube [options] CONTAINER | POD", - Short: "Generate Kubernetes YAML from a container or pod.", - Long: kubeDescription, - RunE: kube, - Args: cobra.ExactArgs(1), + Use: "kube [options] CONTAINER | POD", + Short: "Generate Kubernetes YAML from a container or pod.", + Long: kubeDescription, + RunE: kube, + Args: cobra.ExactArgs(1), + ValidArgsFunction: common.AutocompleteContainersAndPods, Example: `podman generate kube ctrID podman generate kube podID podman generate kube --service podID`, @@ -39,7 +42,11 @@ func init() { }) flags := kubeCmd.Flags() flags.BoolVarP(&kubeOptions.Service, "service", "s", false, "Generate YAML for a Kubernetes service object") - flags.StringVarP(&kubeFile, "filename", "f", "", "Write output to the specified path") + + filenameFlagName := "filename" + flags.StringVarP(&kubeFile, filenameFlagName, "f", "", "Write output to the specified path") + _ = kubeCmd.RegisterFlagCompletionFunc(filenameFlagName, completion.AutocompleteDefault) + flags.SetNormalizeFunc(utils.AliasFlags) } @@ -55,7 +62,7 @@ func kube(cmd *cobra.Command, args []string) error { } if cmd.Flags().Changed("filename") { if _, err := os.Stat(kubeFile); err == nil { - return errors.Errorf("cannot write to %q", kubeFile) + return errors.Errorf("cannot write to %q; file exists", kubeFile) } if err := ioutil.WriteFile(kubeFile, content, 0644); err != nil { return errors.Wrapf(err, "cannot write to %q", kubeFile) diff --git a/cmd/podman/generate/systemd.go b/cmd/podman/generate/systemd.go index 8e937fa90..e9cf76aae 100644 --- a/cmd/podman/generate/systemd.go +++ b/cmd/podman/generate/systemd.go @@ -6,7 +6,9 @@ import ( "os" "path/filepath" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/domain/entities" @@ -24,11 +26,12 @@ var ( The generated units can later be controlled via systemctl(1).` systemdCmd = &cobra.Command{ - Use: "systemd [options] CTR|POD", - Short: "Generate systemd units.", - Long: systemdDescription, - RunE: systemd, - Args: cobra.ExactArgs(1), + Use: "systemd [options] CTR|POD", + Short: "Generate systemd units.", + Long: systemdDescription, + RunE: systemd, + Args: cobra.ExactArgs(1), + ValidArgsFunction: common.AutocompleteContainersAndPods, Example: `podman generate systemd CTR podman generate systemd --new --time 10 CTR podman generate systemd --files --name POD`, @@ -44,13 +47,32 @@ func init() { flags := systemdCmd.Flags() flags.BoolVarP(&systemdOptions.Name, "name", "n", false, "Use container/pod names instead of IDs") flags.BoolVarP(&files, "files", "f", false, "Generate .service files instead of printing to stdout") - flags.UintVarP(&systemdTimeout, "time", "t", containerConfig.Engine.StopTimeout, "Stop timeout override") - flags.StringVar(&systemdOptions.RestartPolicy, "restart-policy", "on-failure", "Systemd restart-policy") + + timeFlagName := "time" + flags.UintVarP(&systemdTimeout, timeFlagName, "t", containerConfig.Engine.StopTimeout, "Stop timeout override") + _ = systemdCmd.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone) flags.BoolVarP(&systemdOptions.New, "new", "", false, "Create a new container instead of starting an existing one") - flags.StringVar(&systemdOptions.ContainerPrefix, "container-prefix", "container", "Systemd unit name prefix for containers") - flags.StringVar(&systemdOptions.PodPrefix, "pod-prefix", "pod", "Systemd unit name prefix for pods") - flags.StringVar(&systemdOptions.Separator, "separator", "-", "Systemd unit name separator between name/id and prefix") - flags.StringVar(&format, "format", "", "Print the created units in specified format (json)") + + containerPrefixFlagName := "container-prefix" + flags.StringVar(&systemdOptions.ContainerPrefix, containerPrefixFlagName, "container", "Systemd unit name prefix for containers") + _ = systemdCmd.RegisterFlagCompletionFunc(containerPrefixFlagName, completion.AutocompleteNone) + + podPrefixFlagName := "pod-prefix" + flags.StringVar(&systemdOptions.PodPrefix, podPrefixFlagName, "pod", "Systemd unit name prefix for pods") + _ = systemdCmd.RegisterFlagCompletionFunc(podPrefixFlagName, completion.AutocompleteNone) + + separatorFlagName := "separator" + flags.StringVar(&systemdOptions.Separator, separatorFlagName, "-", "Systemd unit name separator between name/id and prefix") + _ = systemdCmd.RegisterFlagCompletionFunc(separatorFlagName, completion.AutocompleteNone) + + restartPolicyFlagName := "restart-policy" + flags.StringVar(&systemdOptions.RestartPolicy, restartPolicyFlagName, "on-failure", "Systemd restart-policy") + _ = systemdCmd.RegisterFlagCompletionFunc(restartPolicyFlagName, common.AutocompleteSystemdRestartOptions) + + formatFlagName := "format" + flags.StringVar(&format, formatFlagName, "", "Print the created units in specified format (json)") + _ = systemdCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.SetNormalizeFunc(utils.AliasFlags) } diff --git a/cmd/podman/healthcheck/run.go b/cmd/podman/healthcheck/run.go index 6d7f0b548..b4331d04e 100644 --- a/cmd/podman/healthcheck/run.go +++ b/cmd/podman/healthcheck/run.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -18,6 +19,7 @@ var ( Example: `podman healthcheck run mywebapp`, RunE: run, Args: cobra.ExactArgs(1), + ValidArgsFunction: common.AutocompleteContainersRunning, DisableFlagsInUseLine: true, } ) diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go index 18c31313b..739e1c265 100644 --- a/cmd/podman/images/build.go +++ b/cmd/podman/images/build.go @@ -9,16 +9,15 @@ import ( "github.com/containers/buildah/imagebuildah" buildahCLI "github.com/containers/buildah/pkg/cli" "github.com/containers/buildah/pkg/parse" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/config" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/docker/go-units" - "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) // buildFlagsWrapper are local to cmd/ as the build code is using Buildah-internal @@ -40,22 +39,24 @@ var ( // Command: podman _diff_ Object_ID buildDescription = "Builds an OCI or Docker image using instructions from one or more Containerfiles and a specified build context directory." buildCmd = &cobra.Command{ - Use: "build [options] [CONTEXT]", - Short: "Build an image using instructions from Containerfiles", - Long: buildDescription, - Args: cobra.MaximumNArgs(1), - RunE: build, + Use: "build [options] [CONTEXT]", + Short: "Build an image using instructions from Containerfiles", + Long: buildDescription, + Args: cobra.MaximumNArgs(1), + RunE: build, + ValidArgsFunction: completion.AutocompleteDefault, Example: `podman build . podman build --creds=username:password -t imageName -f Containerfile.simple . podman build --layers --force-rm --tag imageName .`, } imageBuildCmd = &cobra.Command{ - Args: buildCmd.Args, - Use: buildCmd.Use, - Short: buildCmd.Short, - Long: buildCmd.Long, - RunE: buildCmd.RunE, + Args: buildCmd.Args, + Use: buildCmd.Use, + Short: buildCmd.Short, + Long: buildCmd.Long, + RunE: buildCmd.RunE, + ValidArgsFunction: buildCmd.ValidArgsFunction, Example: `podman image build . podman image build --creds=username:password -t imageName -f Containerfile.simple . podman image build --layers --force-rm --tag imageName .`, @@ -79,22 +80,25 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: buildCmd, }) - buildFlags(buildCmd.Flags()) + buildFlags(buildCmd) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: imageBuildCmd, Parent: imageCmd, }) - buildFlags(imageBuildCmd.Flags()) + buildFlags(imageBuildCmd) } -func buildFlags(flags *pflag.FlagSet) { +func buildFlags(cmd *cobra.Command) { + flags := cmd.Flags() + // Podman flags flags.BoolVarP(&buildOpts.SquashAll, "squash-all", "", false, "Squash all layers into a single layer") // Bud flags budFlags := buildahCLI.GetBudFlags(&buildOpts.BudResults) + // --pull flag flag := budFlags.Lookup("pull") if err := flag.Value.Set("true"); err != nil { @@ -102,6 +106,9 @@ func buildFlags(flags *pflag.FlagSet) { } flag.DefValue = "true" flags.AddFlagSet(&budFlags) + // Add the completion functions + budCompletions := buildahCLI.GetBudFlagsCompletions() + completion.CompleteCommandFlags(cmd, budCompletions) // Layer flags layerFlags := buildahCLI.GetLayerFlags(&buildOpts.LayerResults) @@ -127,7 +134,11 @@ func buildFlags(flags *pflag.FlagSet) { os.Exit(1) } flags.AddFlagSet(&fromAndBudFlags) + // Add the completion functions + fromAndBudFlagsCompletions := buildahCLI.GetFromAndBudFlagsCompletions() + completion.CompleteCommandFlags(cmd, fromAndBudFlagsCompletions) _ = flags.MarkHidden("signature-policy") + flags.SetNormalizeFunc(buildahCLI.AliasFlags) } // build executes the build command. @@ -240,14 +251,18 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil } } - pullPolicy := imagebuildah.PullNever - if flags.Pull { - pullPolicy = imagebuildah.PullIfMissing + pullPolicy := imagebuildah.PullIfMissing + if c.Flags().Changed("pull") && flags.Pull { + pullPolicy = imagebuildah.PullAlways } if flags.PullAlways { pullPolicy = imagebuildah.PullAlways } + if flags.PullNever { + pullPolicy = imagebuildah.PullIfMissing + } + args := make(map[string]string) if c.Flag("build-arg").Changed { for _, arg := range flags.BuildArg { @@ -310,22 +325,11 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil } } - nsValues, err := getNsValues(flags) + nsValues, networkPolicy, err := parse.NamespaceOptions(c) if err != nil { return nil, err } - networkPolicy := buildah.NetworkDefault - for _, ns := range nsValues { - if ns.Name == "none" { - networkPolicy = buildah.NetworkDisabled - break - } else if !filepath.IsAbs(ns.Path) { - networkPolicy = buildah.NetworkEnabled - break - } - } - // `buildah bud --layers=false` acts like `docker build --squash` does. // That is all of the new layers created during the build process are // condensed into one, any layers present prior to this build are retained @@ -349,18 +353,18 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil isolation, err := parse.IsolationOption(flags.Isolation) if err != nil { - return nil, errors.Wrapf(err, "error parsing ID mapping options") + return nil, err } usernsOption, idmappingOptions, err := parse.IDMappingOptions(c, isolation) if err != nil { - return nil, errors.Wrapf(err, "error parsing ID mapping options") + return nil, err } nsValues = append(nsValues, usernsOption...) systemContext, err := parse.SystemContextFromOptions(c) if err != nil { - return nil, errors.Wrapf(err, "error building system context") + return nil, err } format := "" @@ -446,28 +450,3 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil return &entities.BuildOptions{BuildOptions: opts}, nil } - -func getNsValues(flags *buildFlagsWrapper) ([]buildah.NamespaceOption, error) { - var ret []buildah.NamespaceOption - if flags.Network != "" { - switch { - case flags.Network == "host": - ret = append(ret, buildah.NamespaceOption{ - Name: string(specs.NetworkNamespace), - Host: true, - }) - case flags.Network == "container": - ret = append(ret, buildah.NamespaceOption{ - Name: string(specs.NetworkNamespace), - }) - case flags.Network[0] == '/': - ret = append(ret, buildah.NamespaceOption{ - Name: string(specs.NetworkNamespace), - Path: flags.Network, - }) - default: - return nil, errors.Errorf("unsupported configuration network=%s", flags.Network) - } - } - return ret, nil -} diff --git a/cmd/podman/images/diff.go b/cmd/podman/images/diff.go index b7722e5e5..71793c707 100644 --- a/cmd/podman/images/diff.go +++ b/cmd/podman/images/diff.go @@ -13,11 +13,12 @@ import ( var ( // podman container _inspect_ diffCmd = &cobra.Command{ - Use: "diff [options] IMAGE", - Args: cobra.ExactArgs(1), - Short: "Inspect changes to the image's file systems", - Long: `Displays changes to the image's filesystem. The image will be compared to its parent layer.`, - RunE: diff, + Use: "diff [options] IMAGE", + Args: cobra.ExactArgs(1), + Short: "Inspect changes to the image's file systems", + Long: `Displays changes to the image's filesystem. The image will be compared to its parent layer.`, + RunE: diff, + ValidArgsFunction: common.AutocompleteImages, Example: `podman image diff myImage podman image diff --format json redis:alpine`, } @@ -37,7 +38,10 @@ func diffFlags(flags *pflag.FlagSet) { diffOpts = &entities.DiffOptions{} flags.BoolVar(&diffOpts.Archive, "archive", true, "Save the diff as a tar archive") _ = flags.MarkDeprecated("archive", "Provided for backwards compatibility, has no impact on output.") - flags.StringVar(&diffOpts.Format, "format", "", "Change the output format") + + formatFlagName := "format" + flags.StringVar(&diffOpts.Format, formatFlagName, "", "Change the output format") + _ = diffCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func diff(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/images/exists.go b/cmd/podman/images/exists.go index 31bdc791e..cb1ca0295 100644 --- a/cmd/podman/images/exists.go +++ b/cmd/podman/images/exists.go @@ -1,6 +1,7 @@ package images import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -8,11 +9,12 @@ import ( var ( existsCmd = &cobra.Command{ - Use: "exists IMAGE", - Short: "Check if an image exists in local storage", - Long: `If the named image exists in local storage, podman image exists exits with 0, otherwise the exit code will be 1.`, - Args: cobra.ExactArgs(1), - RunE: exists, + Use: "exists IMAGE", + Short: "Check if an image exists in local storage", + Long: `If the named image exists in local storage, podman image exists exits with 0, otherwise the exit code will be 1.`, + Args: cobra.ExactArgs(1), + RunE: exists, + ValidArgsFunction: common.AutocompleteImages, Example: `podman image exists ID podman image exists IMAGE && podman pull IMAGE`, DisableFlagsInUseLine: true, diff --git a/cmd/podman/images/history.go b/cmd/podman/images/history.go index 3075218d1..964c7a975 100644 --- a/cmd/podman/images/history.go +++ b/cmd/podman/images/history.go @@ -11,12 +11,13 @@ import ( "unicode" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/docker/go-units" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -26,21 +27,23 @@ var ( // podman _history_ historyCmd = &cobra.Command{ - Use: "history [options] IMAGE", - Short: "Show history of a specified image", - Long: long, - Args: cobra.ExactArgs(1), - RunE: history, - Example: "podman history quay.io/fedora/fedora", + Use: "history [options] IMAGE", + Short: "Show history of a specified image", + Long: long, + Args: cobra.ExactArgs(1), + RunE: history, + ValidArgsFunction: common.AutocompleteImages, + Example: "podman history quay.io/fedora/fedora", } imageHistoryCmd = &cobra.Command{ - Args: historyCmd.Args, - Use: historyCmd.Use, - Short: historyCmd.Short, - Long: historyCmd.Long, - RunE: historyCmd.RunE, - Example: `podman image history quay.io/fedora/fedora`, + Args: historyCmd.Args, + Use: historyCmd.Use, + Short: historyCmd.Short, + Long: historyCmd.Long, + ValidArgsFunction: historyCmd.ValidArgsFunction, + RunE: historyCmd.RunE, + Example: `podman image history quay.io/fedora/fedora`, } opts = struct { @@ -56,18 +59,23 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: historyCmd, }) - historyFlags(historyCmd.Flags()) + historyFlags(historyCmd) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: imageHistoryCmd, Parent: imageCmd, }) - historyFlags(imageHistoryCmd.Flags()) + historyFlags(imageHistoryCmd) } -func historyFlags(flags *pflag.FlagSet) { - flags.StringVar(&opts.format, "format", "", "Change the output to JSON or a Go template") +func historyFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + formatFlagName := "format" + flags.StringVar(&opts.format, formatFlagName, "", "Change the output to JSON or a Go template") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVarP(&opts.human, "human", "H", true, "Display sizes and dates in human readable format") flags.BoolVar(&opts.noTrunc, "no-trunc", false, "Do not truncate the output") flags.BoolVar(&opts.noTrunc, "notruncate", false, "Do not truncate the output") @@ -119,7 +127,7 @@ func history(cmd *cobra.Command, args []string) error { case opts.quiet: row = "{{.ID}}\n" } - format := "{{range . }}" + row + "{{end}}" + format := parse.EnforceRange(row) tmpl, err := template.New("report").Parse(format) if err != nil { diff --git a/cmd/podman/images/images.go b/cmd/podman/images/images.go index 14ea01047..499bfd2ad 100644 --- a/cmd/podman/images/images.go +++ b/cmd/podman/images/images.go @@ -16,6 +16,7 @@ var ( Short: listCmd.Short, Long: listCmd.Long, RunE: listCmd.RunE, + ValidArgsFunction: listCmd.ValidArgsFunction, Example: strings.Replace(listCmd.Example, "podman image list", "podman images", -1), DisableFlagsInUseLine: true, } @@ -27,5 +28,5 @@ func init() { Command: imagesCmd, }) - imageListFlagSet(imagesCmd.Flags()) + imageListFlagSet(imagesCmd) } diff --git a/cmd/podman/images/import.go b/cmd/podman/images/import.go index e3545da69..f38ab3b19 100644 --- a/cmd/podman/images/import.go +++ b/cmd/podman/images/import.go @@ -3,14 +3,16 @@ package images import ( "context" "fmt" + "strings" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/hashicorp/go-multierror" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -19,21 +21,23 @@ var ( Note remote tar balls can be specified, via web address. Optionally tag the image. You can specify the instructions using the --change option.` importCommand = &cobra.Command{ - Use: "import [options] PATH [REFERENCE]", - Short: "Import a tarball to create a filesystem image", - Long: importDescription, - RunE: importCon, + Use: "import [options] PATH [REFERENCE]", + Short: "Import a tarball to create a filesystem image", + Long: importDescription, + RunE: importCon, + ValidArgsFunction: completion.AutocompleteDefault, Example: `podman import http://example.com/ctr.tar url-image cat ctr.tar | podman -q import --message "importing the ctr.tar tarball" - image-imported cat ctr.tar | podman import -`, } imageImportCommand = &cobra.Command{ - Args: cobra.MinimumNArgs(1), - Use: importCommand.Use, - Short: importCommand.Short, - Long: importCommand.Long, - RunE: importCommand.RunE, + Args: cobra.MinimumNArgs(1), + Use: importCommand.Use, + Short: importCommand.Short, + Long: importCommand.Long, + RunE: importCommand.RunE, + ValidArgsFunction: importCommand.ValidArgsFunction, Example: `podman image import http://example.com/ctr.tar url-image cat ctr.tar | podman -q image import --message "importing the ctr.tar tarball" - image-imported cat ctr.tar | podman image import -`, @@ -49,19 +53,27 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: importCommand, }) - importFlags(importCommand.Flags()) + importFlags(importCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: imageImportCommand, Parent: imageCmd, }) - importFlags(imageImportCommand.Flags()) + importFlags(imageImportCommand) } -func importFlags(flags *pflag.FlagSet) { - flags.StringArrayVarP(&importOpts.Changes, "change", "c", []string{}, "Apply the following possible instructions to the created image (default []): CMD | ENTRYPOINT | ENV | EXPOSE | LABEL | STOPSIGNAL | USER | VOLUME | WORKDIR") - flags.StringVarP(&importOpts.Message, "message", "m", "", "Set commit message for imported image") +func importFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + changeFlagName := "change" + flags.StringArrayVarP(&importOpts.Changes, changeFlagName, "c", []string{}, "Apply the following possible instructions to the created image (default []): "+strings.Join(common.ChangeCmds, " | ")) + _ = cmd.RegisterFlagCompletionFunc(changeFlagName, common.AutocompleteChangeInstructions) + + messageFlagName := "message" + flags.StringVarP(&importOpts.Message, messageFlagName, "m", "", "Set commit message for imported image") + _ = cmd.RegisterFlagCompletionFunc(messageFlagName, completion.AutocompleteNone) + flags.BoolVarP(&importOpts.Quiet, "quiet", "q", false, "Suppress output") flags.StringVar(&importOpts.SignaturePolicy, "signature-policy", "", "Path to a signature-policy file") _ = flags.MarkHidden("signature-policy") diff --git a/cmd/podman/images/inspect.go b/cmd/podman/images/inspect.go index 8f005553d..488f03760 100644 --- a/cmd/podman/images/inspect.go +++ b/cmd/podman/images/inspect.go @@ -1,6 +1,7 @@ package images import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/inspect" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" @@ -10,10 +11,11 @@ import ( var ( // Command: podman image _inspect_ inspectCmd = &cobra.Command{ - Use: "inspect [options] IMAGE [IMAGE...]", - Short: "Display the configuration of an image", - Long: `Displays the low-level information of an image identified by name or ID.`, - RunE: inspectExec, + Use: "inspect [options] IMAGE [IMAGE...]", + Short: "Display the configuration of an image", + Long: `Displays the low-level information of an image identified by name or ID.`, + RunE: inspectExec, + ValidArgsFunction: common.AutocompleteImages, Example: `podman inspect alpine podman inspect --format "imageId: {{.Id}} size: {{.Size}}" alpine podman inspect --format "image: {{.ImageName}} driver: {{.Driver}}" myctr`, @@ -29,7 +31,10 @@ func init() { }) inspectOpts = new(entities.InspectOptions) flags := inspectCmd.Flags() - flags.StringVarP(&inspectOpts.Format, "format", "f", "json", "Format the output to a Go template or json") + + formatFlagName := "format" + flags.StringVarP(&inspectOpts.Format, formatFlagName, "f", "json", "Format the output to a Go template or json") + _ = inspectCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func inspectExec(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/images/list.go b/cmd/podman/images/list.go index 489b15086..bcb31e6ee 100644 --- a/cmd/podman/images/list.go +++ b/cmd/podman/images/list.go @@ -10,14 +10,16 @@ import ( "time" "unicode" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" "github.com/containers/image/v5/docker/reference" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/docker/go-units" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) type listFlagType struct { @@ -34,12 +36,13 @@ type listFlagType struct { var ( // Command: podman image _list_ listCmd = &cobra.Command{ - Use: "list [options] [IMAGE]", - Aliases: []string{"ls"}, - Args: cobra.MaximumNArgs(1), - Short: "List images in local storage", - Long: "Lists images previously pulled to the system or created on the system.", - RunE: images, + Use: "list [options] [IMAGE]", + Aliases: []string{"ls"}, + Args: cobra.MaximumNArgs(1), + Short: "List images in local storage", + Long: "Lists images previously pulled to the system or created on the system.", + RunE: images, + ValidArgsFunction: common.AutocompleteImages, Example: `podman image list --format json podman image list --sort repository --format "table {{.ID}} {{.Repository}} {{.Tag}}" podman image list --filter dangling=true`, @@ -66,18 +69,31 @@ func init() { Command: listCmd, Parent: imageCmd, }) - imageListFlagSet(listCmd.Flags()) + imageListFlagSet(listCmd) } -func imageListFlagSet(flags *pflag.FlagSet) { +func imageListFlagSet(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&listOptions.All, "all", "a", false, "Show all images (default hides intermediate images)") - flags.StringSliceVarP(&listOptions.Filter, "filter", "f", []string{}, "Filter output based on conditions provided (default [])") - flags.StringVar(&listFlag.format, "format", "", "Change the output format to JSON or a Go template") + + filterFlagName := "filter" + flags.StringSliceVarP(&listOptions.Filter, filterFlagName, "f", []string{}, "Filter output based on conditions provided (default [])") + _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteImageFilters) + + formatFlagName := "format" + flags.StringVar(&listFlag.format, formatFlagName, "", "Change the output format to JSON or a Go template") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&listFlag.digests, "digests", false, "Show digests") flags.BoolVarP(&listFlag.noHeading, "noheading", "n", false, "Do not print column headings") flags.BoolVar(&listFlag.noTrunc, "no-trunc", false, "Do not truncate output") flags.BoolVarP(&listFlag.quiet, "quiet", "q", false, "Display only image IDs") - flags.StringVar(&listFlag.sort, "sort", "created", "Sort by "+sortFields.String()) + + sortFlagName := "sort" + flags.StringVar(&listFlag.sort, sortFlagName, "created", "Sort by "+sortFields.String()) + _ = cmd.RegisterFlagCompletionFunc(sortFlagName, completion.AutocompleteNone) + flags.BoolVarP(&listFlag.history, "history", "", false, "Display the image name history") } @@ -105,10 +121,10 @@ func images(cmd *cobra.Command, args []string) error { return err } switch { - case listFlag.quiet: - return writeID(imgs) case report.IsJSON(listFlag.format): return writeJSON(imgs) + case listFlag.quiet: + return writeID(imgs) default: if cmd.Flag("format").Changed { listFlag.noHeading = true // V1 compatibility @@ -171,9 +187,13 @@ func writeTemplate(imgs []imageReporter) error { } else { row = report.NormalizeFormat(listFlag.format) } + format := parse.EnforceRange(row) + + tmpl, err := template.New("list").Parse(format) + if err != nil { + return err + } - format := "{{range . }}" + row + "{{end}}" - tmpl := template.Must(template.New("list").Parse(format)) w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) defer w.Flush() diff --git a/cmd/podman/images/load.go b/cmd/podman/images/load.go index 02f1b3b39..a24f46781 100644 --- a/cmd/podman/images/load.go +++ b/cmd/podman/images/load.go @@ -8,6 +8,7 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/docker/reference" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" @@ -15,26 +16,27 @@ import ( "github.com/containers/podman/v2/pkg/util" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" "golang.org/x/crypto/ssh/terminal" ) var ( loadDescription = "Loads an image from a locally stored archive (tar file) into container storage." loadCommand = &cobra.Command{ - Use: "load [options] [NAME[:TAG]]", - Short: "Load an image from container archive", - Long: loadDescription, - RunE: load, - Args: cobra.MaximumNArgs(1), + Use: "load [options] [NAME[:TAG]]", + Short: "Load image(s) from a tar archive", + Long: loadDescription, + RunE: load, + Args: cobra.MaximumNArgs(1), + ValidArgsFunction: completion.AutocompleteNone, } imageLoadCommand = &cobra.Command{ - Args: loadCommand.Args, - Use: loadCommand.Use, - Short: loadCommand.Short, - Long: loadCommand.Long, - RunE: loadCommand.RunE, + Args: loadCommand.Args, + Use: loadCommand.Use, + Short: loadCommand.Short, + Long: loadCommand.Long, + ValidArgsFunction: loadCommand.ValidArgsFunction, + RunE: loadCommand.RunE, } ) @@ -47,17 +49,22 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: loadCommand, }) - loadFlags(loadCommand.Flags()) + loadFlags(loadCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: imageLoadCommand, Parent: imageCmd, }) - loadFlags(imageLoadCommand.Flags()) + loadFlags(imageLoadCommand) } -func loadFlags(flags *pflag.FlagSet) { - flags.StringVarP(&loadOpts.Input, "input", "i", "", "Read from specified archive file (default: stdin)") +func loadFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + inputFlagName := "input" + flags.StringVarP(&loadOpts.Input, inputFlagName, "i", "", "Read from specified archive file (default: stdin)") + _ = cmd.RegisterFlagCompletionFunc(inputFlagName, completion.AutocompleteDefault) + flags.BoolVarP(&loadOpts.Quiet, "quiet", "q", false, "Suppress the output") flags.StringVar(&loadOpts.SignaturePolicy, "signature-policy", "", "Pathname of signature policy file") _ = flags.MarkHidden("signature-policy") diff --git a/cmd/podman/images/mount.go b/cmd/podman/images/mount.go index 28e9264ee..1eac59ef9 100644 --- a/cmd/podman/images/mount.go +++ b/cmd/podman/images/mount.go @@ -7,12 +7,12 @@ import ( "text/template" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -24,10 +24,11 @@ var ( ` mountCommand = &cobra.Command{ - Use: "mount [options] [IMAGE...]", - Short: "Mount an image's root filesystem", - Long: mountDescription, - RunE: mount, + Use: "mount [options] [IMAGE...]", + Short: "Mount an image's root filesystem", + Long: mountDescription, + RunE: mount, + ValidArgsFunction: common.AutocompleteImages, Example: `podman image mount imgID podman image mount imgID1 imgID2 imgID3 podman image mount @@ -43,9 +44,14 @@ var ( mountOpts entities.ImageMountOptions ) -func mountFlags(flags *pflag.FlagSet) { +func mountFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&mountOpts.All, "all", "a", false, "Mount all images") - flags.StringVar(&mountOpts.Format, "format", "", "Print the mounted images in specified format (json)") + + formatFlagName := "format" + flags.StringVar(&mountOpts.Format, formatFlagName, "", "Print the mounted images in specified format (json)") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func init() { @@ -54,7 +60,7 @@ func init() { Command: mountCommand, Parent: imageCmd, }) - mountFlags(mountCommand.Flags()) + mountFlags(mountCommand) } func mount(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/images/prune.go b/cmd/podman/images/prune.go index b6e6b9562..e68fe5f40 100644 --- a/cmd/podman/images/prune.go +++ b/cmd/podman/images/prune.go @@ -6,11 +6,11 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -19,12 +19,13 @@ var ( If an image is not being used by a container, it will be removed from the system.` pruneCmd = &cobra.Command{ - Use: "prune [options]", - Args: validate.NoArgs, - Short: "Remove unused images", - Long: pruneDescription, - RunE: prune, - Example: `podman image prune`, + Use: "prune [options]", + Args: validate.NoArgs, + Short: "Remove unused images", + Long: pruneDescription, + RunE: prune, + ValidArgsFunction: completion.AutocompleteNone, + Example: `podman image prune`, } pruneOpts = entities.ImagePruneOptions{} @@ -42,7 +43,11 @@ func init() { flags := pruneCmd.Flags() flags.BoolVarP(&pruneOpts.All, "all", "a", false, "Remove all unused images, not just dangling ones") flags.BoolVarP(&force, "force", "f", false, "Do not prompt for confirmation") - flags.StringArrayVar(&filter, "filter", []string{}, "Provide filter values (e.g. 'label=<key>=<value>')") + + filterFlagName := "filter" + flags.StringArrayVar(&filter, filterFlagName, []string{}, "Provide filter values (e.g. 'label=<key>=<value>')") + //TODO: add completion for filters + _ = pruneCmd.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone) } @@ -54,7 +59,7 @@ WARNING! This will remove all dangling images. Are you sure you want to continue? [y/N] `) answer, err := reader.ReadString('\n') if err != nil { - return errors.Wrapf(err, "error reading input") + return err } if strings.ToLower(answer)[0] != 'y' { return nil diff --git a/cmd/podman/images/pull.go b/cmd/podman/images/pull.go index 35ef80f3c..a6f41688c 100644 --- a/cmd/podman/images/pull.go +++ b/cmd/podman/images/pull.go @@ -5,13 +5,13 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/util" - "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) // pullOptionsWrapper wraps entities.ImagePullOptions and prevents leaking @@ -30,11 +30,12 @@ var ( // Command: podman pull pullCmd = &cobra.Command{ - Use: "pull [options] IMAGE", - Args: cobra.ExactArgs(1), - Short: "Pull an image from a registry", - Long: pullDescription, - RunE: imagePull, + Use: "pull [options] IMAGE", + Args: cobra.ExactArgs(1), + Short: "Pull an image from a registry", + Long: pullDescription, + RunE: imagePull, + ValidArgsFunction: common.AutocompleteImages, Example: `podman pull imageName podman pull fedora:latest`, } @@ -43,11 +44,12 @@ var ( // It's basically a clone of `pullCmd` with the exception of being a // child of the images command. imagesPullCmd = &cobra.Command{ - Use: pullCmd.Use, - Args: pullCmd.Args, - Short: pullCmd.Short, - Long: pullCmd.Long, - RunE: pullCmd.RunE, + Use: pullCmd.Use, + Args: pullCmd.Args, + Short: pullCmd.Short, + Long: pullCmd.Long, + RunE: pullCmd.RunE, + ValidArgsFunction: pullCmd.ValidArgsFunction, Example: `podman image pull imageName podman image pull fedora:latest`, } @@ -59,9 +61,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: pullCmd, }) - - flags := pullCmd.Flags() - pullFlags(flags) + pullFlags(pullCmd) // images pull registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -69,26 +69,46 @@ func init() { Command: imagesPullCmd, Parent: imageCmd, }) - - imagesPullFlags := imagesPullCmd.Flags() - pullFlags(imagesPullFlags) + pullFlags(imagesPullCmd) } // pullFlags set the flags for the pull command. -func pullFlags(flags *pflag.FlagSet) { +func pullFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVar(&pullOptions.AllTags, "all-tags", false, "All tagged images in the repository will be pulled") - flags.StringVar(&pullOptions.CredentialsCLI, "creds", "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") - flags.StringVar(&pullOptions.OverrideArch, "override-arch", "", "Use `ARCH` instead of the architecture of the machine for choosing images") - flags.StringVar(&pullOptions.OverrideOS, "override-os", "", "Use `OS` instead of the running OS for choosing images") - flags.StringVar(&pullOptions.OverrideVariant, "override-variant", "", " use VARIANT instead of the running architecture variant for choosing images") + + credsFlagName := "creds" + flags.StringVar(&pullOptions.CredentialsCLI, credsFlagName, "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") + _ = cmd.RegisterFlagCompletionFunc(credsFlagName, completion.AutocompleteNone) + + overrideArchFlagName := "override-arch" + flags.StringVar(&pullOptions.OverrideArch, overrideArchFlagName, "", "Use `ARCH` instead of the architecture of the machine for choosing images") + _ = cmd.RegisterFlagCompletionFunc(overrideArchFlagName, completion.AutocompleteNone) + + overrideOsFlagName := "override-os" + flags.StringVar(&pullOptions.OverrideOS, overrideOsFlagName, "", "Use `OS` instead of the running OS for choosing images") + _ = cmd.RegisterFlagCompletionFunc(overrideOsFlagName, completion.AutocompleteNone) + + overrideVariantFlagName := "override-variant" + flags.StringVar(&pullOptions.OverrideVariant, overrideVariantFlagName, "", " use VARIANT instead of the running architecture variant for choosing images") + _ = cmd.RegisterFlagCompletionFunc(overrideVariantFlagName, completion.AutocompleteNone) + flags.Bool("disable-content-trust", false, "This is a Docker specific option and is a NOOP") flags.BoolVarP(&pullOptions.Quiet, "quiet", "q", false, "Suppress output information when pulling images") flags.StringVar(&pullOptions.SignaturePolicy, "signature-policy", "", "`Pathname` of signature policy file (not usually used)") flags.BoolVar(&pullOptions.TLSVerifyCLI, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries") - flags.StringVar(&pullOptions.Authfile, "authfile", auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + + authfileFlagName := "authfile" + flags.StringVar(&pullOptions.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = cmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) if !registry.IsRemote() { - flags.StringVar(&pullOptions.CertDir, "cert-dir", "", "`Pathname` of a directory containing TLS certificates and keys") + + certDirFlagName := "cert-dir" + flags.StringVar(&pullOptions.CertDir, certDirFlagName, "", "`Pathname` of a directory containing TLS certificates and keys") + _ = cmd.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) + } _ = flags.MarkHidden("signature-policy") } @@ -104,7 +124,7 @@ func imagePull(cmd *cobra.Command, args []string) error { } if pullOptions.Authfile != "" { if _, err := os.Stat(pullOptions.Authfile); err != nil { - return errors.Wrapf(err, "error getting authfile %s", pullOptions.Authfile) + return err } } diff --git a/cmd/podman/images/push.go b/cmd/podman/images/push.go index 718bd4e8c..447b02fbe 100644 --- a/cmd/podman/images/push.go +++ b/cmd/podman/images/push.go @@ -4,13 +4,13 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/util" - "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) // pushOptionsWrapper wraps entities.ImagepushOptions and prevents leaking @@ -29,11 +29,12 @@ var ( // Command: podman push pushCmd = &cobra.Command{ - Use: "push [options] SOURCE [DESTINATION]", - Short: "Push an image to a specified destination", - Long: pushDescription, - RunE: imagePush, - Args: cobra.RangeArgs(1, 2), + Use: "push [options] SOURCE [DESTINATION]", + Short: "Push an image to a specified destination", + Long: pushDescription, + RunE: imagePush, + Args: cobra.RangeArgs(1, 2), + ValidArgsFunction: common.AutocompleteImages, Example: `podman push imageID docker://registry.example.com/repository:tag podman push imageID oci-archive:/path/to/layout:image:tag`, } @@ -42,11 +43,12 @@ var ( // It's basically a clone of `pushCmd` with the exception of being a // child of the images command. imagePushCmd = &cobra.Command{ - Use: pushCmd.Use, - Short: pushCmd.Short, - Long: pushCmd.Long, - RunE: pushCmd.RunE, - Args: pushCmd.Args, + Use: pushCmd.Use, + Short: pushCmd.Short, + Long: pushCmd.Long, + RunE: pushCmd.RunE, + Args: pushCmd.Args, + ValidArgsFunction: pushCmd.ValidArgsFunction, Example: `podman image push imageID docker://registry.example.com/repository:tag podman image push imageID oci-archive:/path/to/layout:image:tag`, } @@ -58,9 +60,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: pushCmd, }) - - flags := pushCmd.Flags() - pushFlags(flags) + pushFlags(pushCmd) // images push registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -68,23 +68,45 @@ func init() { Command: imagePushCmd, Parent: imageCmd, }) - - pushFlags(imagePushCmd.Flags()) + pushFlags(imagePushCmd) } // pushFlags set the flags for the push command. -func pushFlags(flags *pflag.FlagSet) { - flags.StringVar(&pushOptions.Authfile, "authfile", auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") - flags.StringVar(&pushOptions.CertDir, "cert-dir", "", "Path to a directory containing TLS certificates and keys") +func pushFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + authfileFlagName := "authfile" + flags.StringVar(&pushOptions.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = cmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) + + certDirFlagName := "cert-dir" + flags.StringVar(&pushOptions.CertDir, certDirFlagName, "", "Path to a directory containing TLS certificates and keys") + _ = cmd.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) + flags.BoolVar(&pushOptions.Compress, "compress", false, "Compress tarball image layers when pushing to a directory using the 'dir' transport. (default is same compression type as source)") - flags.StringVar(&pushOptions.CredentialsCLI, "creds", "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") - flags.StringVar(&pushOptions.DigestFile, "digestfile", "", "Write the digest of the pushed image to the specified file") + + credsFlagName := "creds" + flags.StringVar(&pushOptions.CredentialsCLI, credsFlagName, "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") + _ = cmd.RegisterFlagCompletionFunc(credsFlagName, completion.AutocompleteNone) + flags.Bool("disable-content-trust", false, "This is a Docker specific option and is a NOOP") - flags.StringVarP(&pushOptions.Format, "format", "f", "", "Manifest type (oci, v2s1, or v2s2) to use when pushing an image using the 'dir' transport (default is manifest type of source)") + + digestfileFlagName := "digestfile" + flags.StringVar(&pushOptions.DigestFile, digestfileFlagName, "", "Write the digest of the pushed image to the specified file") + _ = cmd.RegisterFlagCompletionFunc(digestfileFlagName, completion.AutocompleteDefault) + + formatFlagName := "format" + flags.StringVarP(&pushOptions.Format, formatFlagName, "f", "", "Manifest type (oci, v2s1, or v2s2) to use when pushing an image using the 'dir' transport (default is manifest type of source)") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteManifestFormat) + flags.BoolVarP(&pushOptions.Quiet, "quiet", "q", false, "Suppress output information when pushing images") flags.BoolVar(&pushOptions.RemoveSignatures, "remove-signatures", false, "Discard any pre-existing signatures in the image") flags.StringVar(&pushOptions.SignaturePolicy, "signature-policy", "", "Path to a signature-policy file") - flags.StringVar(&pushOptions.SignBy, "sign-by", "", "Add a signature at the destination using the specified key") + + signByFlagName := "sign-by" + flags.StringVar(&pushOptions.SignBy, signByFlagName, "", "Add a signature at the destination using the specified key") + _ = cmd.RegisterFlagCompletionFunc(signByFlagName, completion.AutocompleteNone) + flags.BoolVar(&pushOptions.TLSVerifyCLI, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries") if registry.IsRemote() { @@ -110,7 +132,7 @@ func imagePush(cmd *cobra.Command, args []string) error { if pushOptions.Authfile != "" { if _, err := os.Stat(pushOptions.Authfile); err != nil { - return errors.Wrapf(err, "error getting authfile %s", pushOptions.Authfile) + return err } } diff --git a/cmd/podman/images/rm.go b/cmd/podman/images/rm.go index 9dddef48f..587f08c29 100644 --- a/cmd/podman/images/rm.go +++ b/cmd/podman/images/rm.go @@ -3,6 +3,7 @@ package images import ( "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/errorhandling" @@ -14,10 +15,11 @@ import ( var ( rmDescription = "Removes one or more previously pulled or locally created images." rmCmd = &cobra.Command{ - Use: "rm [options] IMAGE [IMAGE...]", - Short: "Removes one or more images from local storage", - Long: rmDescription, - RunE: rm, + Use: "rm [options] IMAGE [IMAGE...]", + Short: "Removes one or more images from local storage", + Long: rmDescription, + RunE: rm, + ValidArgsFunction: common.AutocompleteImages, Example: `podman image rm imageID podman image rm --force alpine podman image rm c4dfb1609ee2 93fd78260bd1 c0ed59d05ff7`, diff --git a/cmd/podman/images/rmi.go b/cmd/podman/images/rmi.go index 520847890..ab174d750 100644 --- a/cmd/podman/images/rmi.go +++ b/cmd/podman/images/rmi.go @@ -10,12 +10,13 @@ import ( var ( rmiCmd = &cobra.Command{ - Use: strings.Replace(rmCmd.Use, "rm ", "rmi ", 1), - Args: rmCmd.Args, - Short: rmCmd.Short, - Long: rmCmd.Long, - RunE: rmCmd.RunE, - Example: strings.Replace(rmCmd.Example, "podman image rm", "podman rmi", -1), + Use: strings.Replace(rmCmd.Use, "rm ", "rmi ", 1), + Args: rmCmd.Args, + Short: rmCmd.Short, + Long: rmCmd.Long, + RunE: rmCmd.RunE, + ValidArgsFunction: rmCmd.ValidArgsFunction, + Example: strings.Replace(rmCmd.Example, "podman image rm", "podman rmi", -1), } ) diff --git a/cmd/podman/images/save.go b/cmd/podman/images/save.go index db1fa7159..9ef2d0c91 100644 --- a/cmd/podman/images/save.go +++ b/cmd/podman/images/save.go @@ -5,6 +5,8 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/libpod/define" @@ -12,7 +14,6 @@ import ( "github.com/containers/podman/v2/pkg/util" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" "golang.org/x/crypto/ssh/terminal" ) @@ -42,16 +43,18 @@ var ( } return nil }, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman save --quiet -o myimage.tar imageID podman save --format docker-dir -o ubuntu-dir ubuntu podman save > alpine-all.tar alpine:latest`, } imageSaveCommand = &cobra.Command{ - Args: saveCommand.Args, - Use: saveCommand.Use, - Short: saveCommand.Short, - Long: saveCommand.Long, - RunE: saveCommand.RunE, + Args: saveCommand.Args, + Use: saveCommand.Use, + Short: saveCommand.Short, + Long: saveCommand.Long, + RunE: saveCommand.RunE, + ValidArgsFunction: saveCommand.ValidArgsFunction, Example: `podman image save --quiet -o myimage.tar imageID podman image save --format docker-dir -o ubuntu-dir ubuntu podman image save > alpine-all.tar alpine:latest`, @@ -67,20 +70,29 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: saveCommand, }) - saveFlags(saveCommand.Flags()) + saveFlags(saveCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: imageSaveCommand, Parent: imageCmd, }) - saveFlags(imageSaveCommand.Flags()) + saveFlags(imageSaveCommand) } -func saveFlags(flags *pflag.FlagSet) { +func saveFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVar(&saveOpts.Compress, "compress", false, "Compress tarball image layers when saving to a directory using the 'dir' transport. (default is same compression type as source)") - flags.StringVar(&saveOpts.Format, "format", define.V2s2Archive, "Save image to oci-archive, oci-dir (directory with oci manifest type), docker-archive, docker-dir (directory with v2s2 manifest type)") - flags.StringVarP(&saveOpts.Output, "output", "o", "", "Write to a specified file (default: stdout, which must be redirected)") + + formatFlagName := "format" + flags.StringVar(&saveOpts.Format, formatFlagName, define.V2s2Archive, "Save image to oci-archive, oci-dir (directory with oci manifest type), docker-archive, docker-dir (directory with v2s2 manifest type)") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteImageSaveFormat) + + outputFlagName := "output" + flags.StringVarP(&saveOpts.Output, outputFlagName, "o", "", "Write to a specified file (default: stdout, which must be redirected)") + _ = cmd.RegisterFlagCompletionFunc(outputFlagName, completion.AutocompleteDefault) + flags.BoolVarP(&saveOpts.Quiet, "quiet", "q", false, "Suppress the output") flags.BoolVarP(&saveOpts.MultiImageArchive, "multi-image-archive", "m", containerConfig.Engine.MultiImageArchive, "Interpret additional arguments as images not tags and create a multi-image-archive (only for docker-archive)") } diff --git a/cmd/podman/images/search.go b/cmd/podman/images/search.go index b1a1442a6..c2ef7d767 100644 --- a/cmd/podman/images/search.go +++ b/cmd/podman/images/search.go @@ -1,18 +1,20 @@ package images import ( + "fmt" "os" "text/tabwriter" "text/template" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) // searchOptionsWrapper wraps entities.ImagePullOptions and prevents leaking @@ -32,11 +34,12 @@ var ( // Command: podman search searchCmd = &cobra.Command{ - Use: "search [options] TERM", - Short: "Search registry for image", - Long: searchDescription, - RunE: imageSearch, - Args: cobra.ExactArgs(1), + Use: "search [options] TERM", + Short: "Search registry for image", + Long: searchDescription, + RunE: imageSearch, + Args: cobra.ExactArgs(1), + ValidArgsFunction: completion.AutocompleteNone, Example: `podman search --filter=is-official --limit 3 alpine podman search registry.fedoraproject.org/ # only works with v2 registries podman search --format "table {{.Index}} {{.Name}}" registry.fedoraproject.org/fedora`, @@ -44,12 +47,13 @@ var ( // Command: podman image search imageSearchCmd = &cobra.Command{ - Use: searchCmd.Use, - Short: searchCmd.Short, - Long: searchCmd.Long, - RunE: searchCmd.RunE, - Args: searchCmd.Args, - Annotations: searchCmd.Annotations, + Use: searchCmd.Use, + Short: searchCmd.Short, + Long: searchCmd.Long, + RunE: searchCmd.RunE, + Args: searchCmd.Args, + Annotations: searchCmd.Annotations, + ValidArgsFunction: searchCmd.ValidArgsFunction, Example: `podman image search --filter=is-official --limit 3 alpine podman image search registry.fedoraproject.org/ # only works with v2 registries podman image search --format "table {{.Index}} {{.Name}}" registry.fedoraproject.org/fedora`, @@ -62,9 +66,7 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: searchCmd, }) - - flags := searchCmd.Flags() - searchFlags(flags) + searchFlags(searchCmd) // images search registry.Commands = append(registry.Commands, registry.CliCommand{ @@ -72,18 +74,32 @@ func init() { Command: imageSearchCmd, Parent: imageCmd, }) - - imageSearchFlags := imageSearchCmd.Flags() - searchFlags(imageSearchFlags) + searchFlags(imageSearchCmd) } // searchFlags set the flags for the pull command. -func searchFlags(flags *pflag.FlagSet) { - flags.StringSliceVarP(&searchOptions.Filters, "filter", "f", []string{}, "Filter output based on conditions provided (default [])") - flags.StringVar(&searchOptions.Format, "format", "", "Change the output format to a Go template") - flags.IntVar(&searchOptions.Limit, "limit", 0, "Limit the number of results") +func searchFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + filterFlagName := "filter" + flags.StringSliceVarP(&searchOptions.Filters, filterFlagName, "f", []string{}, "Filter output based on conditions provided (default [])") + //TODO add custom filter function + _ = cmd.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone) + + formatFlagName := "format" + flags.StringVar(&searchOptions.Format, formatFlagName, "", "Change the output format to JSON or a Go template") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, completion.AutocompleteNone) + + limitFlagName := "limit" + flags.IntVar(&searchOptions.Limit, limitFlagName, 0, "Limit the number of results") + _ = cmd.RegisterFlagCompletionFunc(limitFlagName, completion.AutocompleteNone) + flags.BoolVar(&searchOptions.NoTrunc, "no-trunc", false, "Do not truncate the output") - flags.StringVar(&searchOptions.Authfile, "authfile", auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + + authfileFlagName := "authfile" + flags.StringVar(&searchOptions.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = cmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) + flags.BoolVar(&searchOptions.TLSVerifyCLI, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries") flags.BoolVar(&searchOptions.ListTags, "list-tags", false, "List the tags of the input registry") } @@ -98,10 +114,6 @@ func imageSearch(cmd *cobra.Command, args []string) error { return errors.Errorf("search requires exactly one argument") } - if searchOptions.Limit > 100 { - return errors.Errorf("Limit %d is outside the range of [1, 100]", searchOptions.Limit) - } - if searchOptions.ListTags && len(searchOptions.Filters) != 0 { return errors.Errorf("filters are not applicable to list tags result") } @@ -116,7 +128,7 @@ func imageSearch(cmd *cobra.Command, args []string) error { if searchOptions.Authfile != "" { if _, err := os.Stat(searchOptions.Authfile); err != nil { - return errors.Wrapf(err, "error getting authfile %s", searchOptions.Authfile) + return err } } @@ -130,26 +142,37 @@ func imageSearch(cmd *cobra.Command, args []string) error { } hdrs := report.Headers(entities.ImageSearchReport{}, nil) - row := "{{.Index}}\t{{.Name}}\t{{.Description}}\t{{.Stars}}\t{{.Official}}\t{{.Automated}}\n" - if searchOptions.ListTags { + renderHeaders := true + var row string + switch { + case searchOptions.ListTags: if len(searchOptions.Filters) != 0 { return errors.Errorf("filters are not applicable to list tags result") } row = "{{.Name}}\t{{.Tag}}\n" - } - if cmd.Flags().Changed("format") { + case report.IsJSON(searchOptions.Format): + prettyJSON, err := json.MarshalIndent(searchReport, "", " ") + if err != nil { + return err + } + fmt.Println(string(prettyJSON)) + return nil + case cmd.Flags().Changed("format"): + renderHeaders = parse.HasTable(searchOptions.Format) row = report.NormalizeFormat(searchOptions.Format) + default: + row = "{{.Index}}\t{{.Name}}\t{{.Description}}\t{{.Stars}}\t{{.Official}}\t{{.Automated}}\n" } - row = "{{range .}}" + row + "{{end}}" + format := parse.EnforceRange(row) - tmpl, err := template.New("search").Parse(row) + tmpl, err := template.New("search").Parse(format) if err != nil { return err } w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) defer w.Flush() - if !cmd.Flags().Changed("format") { + if renderHeaders { if err := tmpl.Execute(w, hdrs); err != nil { return errors.Wrapf(err, "failed to write search column headers") } diff --git a/cmd/podman/images/sign.go b/cmd/podman/images/sign.go index f6c1f9856..342536f7c 100644 --- a/cmd/podman/images/sign.go +++ b/cmd/podman/images/sign.go @@ -3,6 +3,8 @@ package images import ( "os" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" @@ -12,11 +14,12 @@ import ( var ( signDescription = "Create a signature file that can be used later to verify the image." signCommand = &cobra.Command{ - Use: "sign [options] IMAGE [IMAGE...]", - Short: "Sign an image", - Long: signDescription, - RunE: sign, - Args: cobra.MinimumNArgs(1), + Use: "sign [options] IMAGE [IMAGE...]", + Short: "Sign an image", + Long: signDescription, + RunE: sign, + Args: cobra.MinimumNArgs(1), + ValidArgsFunction: common.AutocompleteImages, Example: `podman image sign --sign-by mykey imageID podman image sign --sign-by mykey --directory ./mykeydir imageID`, } @@ -33,9 +36,17 @@ func init() { Parent: imageCmd, }) flags := signCommand.Flags() - flags.StringVarP(&signOptions.Directory, "directory", "d", "", "Define an alternate directory to store signatures") - flags.StringVar(&signOptions.SignBy, "sign-by", "", "Name of the signing key") - flags.StringVar(&signOptions.CertDir, "cert-dir", "", "`Pathname` of a directory containing TLS certificates and keys") + directoryFlagName := "directory" + flags.StringVarP(&signOptions.Directory, directoryFlagName, "d", "", "Define an alternate directory to store signatures") + _ = signCommand.RegisterFlagCompletionFunc(directoryFlagName, completion.AutocompleteDefault) + + signByFlagName := "sign-by" + flags.StringVar(&signOptions.SignBy, signByFlagName, "", "Name of the signing key") + _ = signCommand.RegisterFlagCompletionFunc(signByFlagName, completion.AutocompleteNone) + + certDirFlagName := "cert-dir" + flags.StringVar(&signOptions.CertDir, certDirFlagName, "", "`Pathname` of a directory containing TLS certificates and keys") + _ = signCommand.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) } func sign(cmd *cobra.Command, args []string) error { @@ -47,7 +58,7 @@ func sign(cmd *cobra.Command, args []string) error { if len(signOptions.Directory) > 0 { sigStoreDir = signOptions.Directory if _, err := os.Stat(sigStoreDir); err != nil { - return errors.Wrapf(err, "invalid directory %s", sigStoreDir) + return err } } _, err := registry.ImageEngine().Sign(registry.Context(), args, signOptions) diff --git a/cmd/podman/images/tag.go b/cmd/podman/images/tag.go index be7f84588..157db49ca 100644 --- a/cmd/podman/images/tag.go +++ b/cmd/podman/images/tag.go @@ -1,6 +1,7 @@ package images import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -15,6 +16,7 @@ var ( RunE: tag, Args: cobra.MinimumNArgs(2), DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteImages, Example: `podman tag 0e3bbc2 fedora:latest podman tag imageID:latest myNewImage:newTag podman tag httpd myregistryhost:5000/fedora/httpd:v2`, @@ -27,6 +29,7 @@ var ( Short: tagCommand.Short, Long: tagCommand.Long, RunE: tagCommand.RunE, + ValidArgsFunction: tagCommand.ValidArgsFunction, Example: `podman image tag 0e3bbc2 fedora:latest podman image tag imageID:latest myNewImage:newTag podman image tag httpd myregistryhost:5000/fedora/httpd:v2`, diff --git a/cmd/podman/images/tree.go b/cmd/podman/images/tree.go index 237a2ab91..76c69b37e 100644 --- a/cmd/podman/images/tree.go +++ b/cmd/podman/images/tree.go @@ -3,6 +3,7 @@ package images import ( "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -11,12 +12,13 @@ import ( var ( treeDescription = "Prints layer hierarchy of an image in a tree format" treeCmd = &cobra.Command{ - Use: "tree [options] IMAGE", - Args: cobra.ExactArgs(1), - Short: treeDescription, - Long: treeDescription, - RunE: tree, - Example: "podman image tree alpine:latest", + Use: "tree [options] IMAGE", + Args: cobra.ExactArgs(1), + Short: treeDescription, + Long: treeDescription, + RunE: tree, + ValidArgsFunction: common.AutocompleteImages, + Example: "podman image tree alpine:latest", } treeOpts entities.ImageTreeOptions ) diff --git a/cmd/podman/images/trust_set.go b/cmd/podman/images/trust_set.go index 2e4b4fe17..1a7392f3e 100644 --- a/cmd/podman/images/trust_set.go +++ b/cmd/podman/images/trust_set.go @@ -1,6 +1,8 @@ package images import ( + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/libpod/image" "github.com/containers/podman/v2/pkg/domain/entities" @@ -12,12 +14,13 @@ import ( var ( setTrustDescription = "Set default trust policy or add a new trust policy for a registry" setTrustCommand = &cobra.Command{ - Use: "set [options] REGISTRY", - Short: "Set default trust policy or a new trust policy for a registry", - Long: setTrustDescription, - Example: "", - RunE: setTrust, - Args: cobra.ExactArgs(1), + Use: "set [options] REGISTRY", + Short: "Set default trust policy or a new trust policy for a registry", + Long: setTrustDescription, + Example: "", + RunE: setTrust, + Args: cobra.ExactArgs(1), + ValidArgsFunction: common.AutocompleteRegistries, } ) @@ -34,11 +37,17 @@ func init() { setFlags := setTrustCommand.Flags() setFlags.StringVar(&setOptions.PolicyPath, "policypath", "", "") _ = setFlags.MarkHidden("policypath") - setFlags.StringSliceVarP(&setOptions.PubKeysFile, "pubkeysfile", "f", []string{}, `Path of installed public key(s) to trust for TARGET. + + pubkeysfileFlagName := "pubkeysfile" + setFlags.StringSliceVarP(&setOptions.PubKeysFile, pubkeysfileFlagName, "f", []string{}, `Path of installed public key(s) to trust for TARGET. Absolute path to keys is added to policy.json. May used multiple times to define multiple public keys. File(s) must exist before using this command`) - setFlags.StringVarP(&setOptions.Type, "type", "t", "signedBy", "Trust type, accept values: signedBy(default), accept, reject") + _ = setTrustCommand.RegisterFlagCompletionFunc(pubkeysfileFlagName, completion.AutocompleteDefault) + + typeFlagName := "type" + setFlags.StringVarP(&setOptions.Type, typeFlagName, "t", "signedBy", "Trust type, accept values: signedBy(default), accept, reject") + _ = setTrustCommand.RegisterFlagCompletionFunc(typeFlagName, common.AutocompleteTrustType) } func setTrust(cmd *cobra.Command, args []string) error { @@ -46,7 +55,7 @@ func setTrust(cmd *cobra.Command, args []string) error { valid, err := image.IsValidImageURI(args[0]) if err != nil || !valid { - return errors.Wrapf(err, "invalid image uri %s", args[0]) + return err } if !util.StringInSlice(setOptions.Type, validTrustTypes) { diff --git a/cmd/podman/images/trust_show.go b/cmd/podman/images/trust_show.go index ba3b4e7fb..dc35dc6a1 100644 --- a/cmd/podman/images/trust_show.go +++ b/cmd/podman/images/trust_show.go @@ -6,6 +6,7 @@ import ( "text/tabwriter" "text/template" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -14,12 +15,13 @@ import ( var ( showTrustDescription = "Display trust policy for the system" showTrustCommand = &cobra.Command{ - Use: "show [options] [REGISTRY]", - Short: "Display trust policy for the system", - Long: showTrustDescription, - RunE: showTrust, - Args: cobra.MaximumNArgs(1), - Example: "", + Use: "show [options] [REGISTRY]", + Short: "Display trust policy for the system", + Long: showTrustDescription, + RunE: showTrust, + Args: cobra.MaximumNArgs(1), + ValidArgsFunction: common.AutocompleteRegistries, + Example: "", } ) diff --git a/cmd/podman/images/unmount.go b/cmd/podman/images/unmount.go index 50dc972e8..3af959b9f 100644 --- a/cmd/podman/images/unmount.go +++ b/cmd/podman/images/unmount.go @@ -3,6 +3,7 @@ package images import ( "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/domain/entities" @@ -19,11 +20,12 @@ var ( An unmount can be forced with the --force flag. ` unmountCommand = &cobra.Command{ - Use: "unmount [options] IMAGE [IMAGE...]", - Aliases: []string{"umount"}, - Short: "Unmount an image's root filesystem", - Long: description, - RunE: unmount, + Use: "unmount [options] IMAGE [IMAGE...]", + Aliases: []string{"umount"}, + Short: "Unmount an image's root filesystem", + Long: description, + RunE: unmount, + ValidArgsFunction: common.AutocompleteImages, Example: `podman unmount imgID podman unmount imgID1 imgID2 imgID3 podman unmount --all`, diff --git a/cmd/podman/images/untag.go b/cmd/podman/images/untag.go index da749c8a5..17dc21203 100644 --- a/cmd/podman/images/untag.go +++ b/cmd/podman/images/untag.go @@ -1,6 +1,7 @@ package images import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -14,6 +15,7 @@ var ( RunE: untag, Args: cobra.MinimumNArgs(1), DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteImages, Example: `podman untag 0e3bbc2 podman untag imageID:latest otherImageName:latest podman untag httpd myregistryhost:5000/fedora/httpd:v2`, @@ -26,6 +28,7 @@ var ( Short: untagCommand.Short, Long: untagCommand.Long, RunE: untagCommand.RunE, + ValidArgsFunction: untagCommand.ValidArgsFunction, Example: `podman image untag 0e3bbc2 podman image untag imageID:latest otherImageName:latest podman image untag httpd myregistryhost:5000/fedora/httpd:v2`, diff --git a/cmd/podman/inspect.go b/cmd/podman/inspect.go index f1d673a21..f62abe931 100644 --- a/cmd/podman/inspect.go +++ b/cmd/podman/inspect.go @@ -1,6 +1,7 @@ package main import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/inspect" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" @@ -19,11 +20,12 @@ var ( // Command: podman _inspect_ Object_ID inspectCmd = &cobra.Command{ - Use: "inspect [options] {CONTAINER_ID | IMAGE_ID} [...]", - Short: "Display the configuration of object denoted by ID", - RunE: inspectExec, - Long: inspectDescription, - TraverseChildren: true, + Use: "inspect [options] {CONTAINER_ID | IMAGE_ID} [...]", + Short: "Display the configuration of object denoted by ID", + RunE: inspectExec, + Long: inspectDescription, + TraverseChildren: true, + ValidArgsFunction: common.AutocompleteContainersAndImages, Example: `podman inspect fedora podman inspect --type image fedora podman inspect CtrID ImgID diff --git a/cmd/podman/inspect/inspect.go b/cmd/podman/inspect/inspect.go index 9c400d506..13f36ebbd 100644 --- a/cmd/podman/inspect/inspect.go +++ b/cmd/podman/inspect/inspect.go @@ -2,6 +2,7 @@ package inspect import ( "context" + "encoding/json" // due to a bug in json-iterator it cannot be used here "fmt" "os" "regexp" @@ -9,7 +10,9 @@ import ( "text/tabwriter" "text/template" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/define" @@ -26,17 +29,14 @@ const ( ContainerType = "container" // ImageType is the image type. ImageType = "image" - //NetworkType is the network type + // NetworkType is the network type NetworkType = "network" - //PodType is the pod type. + // PodType is the pod type. PodType = "pod" - //VolumeType is the volume type + // VolumeType is the volume type VolumeType = "volume" ) -// Pull in configured json library -var json = registry.JSONLibrary() - // AddInspectFlagSet takes a command and adds the inspect flags and returns an // InspectOptions object. func AddInspectFlagSet(cmd *cobra.Command) *entities.InspectOptions { @@ -44,8 +44,14 @@ func AddInspectFlagSet(cmd *cobra.Command) *entities.InspectOptions { flags := cmd.Flags() flags.BoolVarP(&opts.Size, "size", "s", false, "Display total file size") - flags.StringVarP(&opts.Format, "format", "f", "json", "Format the output to a Go template or json") - flags.StringVarP(&opts.Type, "type", "t", AllType, fmt.Sprintf("Specify inspect-oject type (%q, %q or %q)", ImageType, ContainerType, AllType)) + + formatFlagName := "format" + flags.StringVarP(&opts.Format, formatFlagName, "f", "json", "Format the output to a Go template or json") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, completion.AutocompleteNone) + + typeFlagName := "type" + flags.StringVarP(&opts.Type, typeFlagName, "t", AllType, fmt.Sprintf("Specify inspect-oject type (%q, %q or %q)", ImageType, ContainerType, AllType)) + _ = cmd.RegisterFlagCompletionFunc(typeFlagName, common.AutocompleteInspectType) validate.AddLatestFlag(cmd, &opts.Latest) return &opts @@ -165,7 +171,7 @@ func (i *inspector) inspect(namesOrIDs []string) error { data = append(data, podData) } } - if i.podOptions.Latest { //latest means there are no names in the namesOrID array + if i.podOptions.Latest { // latest means there are no names in the namesOrID array podData, err := i.containerEngine.PodInspect(ctx, i.podOptions) if err != nil { cause := errors.Cause(err) @@ -230,9 +236,12 @@ func (i *inspector) inspect(namesOrIDs []string) error { } func printJSON(data []interface{}) error { - enc := json.NewEncoder(os.Stdout) - enc.SetIndent("", " ") - return enc.Encode(data) + buf, err := json.MarshalIndent(data, "", " ") + if err != nil { + return err + } + _, err = fmt.Println(string(buf)) + return err } func printTmpl(typ, row string, data []interface{}) error { diff --git a/cmd/podman/login.go b/cmd/podman/login.go index a789cef33..7c8fe03dc 100644 --- a/cmd/podman/login.go +++ b/cmd/podman/login.go @@ -5,7 +5,9 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/registries" @@ -20,11 +22,12 @@ type loginOptionsWrapper struct { var ( loginOptions = loginOptionsWrapper{} loginCommand = &cobra.Command{ - Use: "login [options] [REGISTRY]", - Short: "Login to a container registry", - Long: "Login to a container registry on a specified server.", - RunE: login, - Args: cobra.MaximumNArgs(1), + Use: "login [options] [REGISTRY]", + Short: "Login to a container registry", + Long: "Login to a container registry on a specified server.", + RunE: login, + Args: cobra.MaximumNArgs(1), + ValidArgsFunction: common.AutocompleteRegistries, Example: `podman login quay.io podman login --username ... --password ... quay.io podman login --authfile dir/auth.json quay.io`, @@ -44,6 +47,9 @@ func init() { // Flags from the auth package. flags.AddFlagSet(auth.GetLoginFlags(&loginOptions.LoginOptions)) + // Add flag completion + completion.CompleteCommandFlags(loginCommand, auth.GetLoginFlagsCompletions()) + // Podman flags. flags.BoolVarP(&loginOptions.tlsVerify, "tls-verify", "", false, "Require HTTPS and verify certificates when contacting registries") loginOptions.Stdin = os.Stdin diff --git a/cmd/podman/logout.go b/cmd/podman/logout.go index 7b5615d30..3cb11071b 100644 --- a/cmd/podman/logout.go +++ b/cmd/podman/logout.go @@ -4,7 +4,9 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/registries" @@ -14,11 +16,12 @@ import ( var ( logoutOptions = auth.LogoutOptions{} logoutCommand = &cobra.Command{ - Use: "logout [options] [REGISTRY]", - Short: "Logout of a container registry", - Long: "Remove the cached username and password for the registry.", - RunE: logout, - Args: cobra.MaximumNArgs(1), + Use: "logout [options] [REGISTRY]", + Short: "Logout of a container registry", + Long: "Remove the cached username and password for the registry.", + RunE: logout, + Args: cobra.MaximumNArgs(1), + ValidArgsFunction: common.AutocompleteRegistries, Example: `podman logout quay.io podman logout --authfile dir/auth.json quay.io podman logout --all`, @@ -37,6 +40,10 @@ func init() { // Flags from the auth package. flags.AddFlagSet(auth.GetLogoutFlags(&logoutOptions)) + + // Add flag completion + completion.CompleteCommandFlags(logoutCommand, auth.GetLogoutFlagsCompletions()) + logoutOptions.Stdout = os.Stdout logoutOptions.AcceptUnspecifiedRegistry = true } diff --git a/cmd/podman/main.go b/cmd/podman/main.go index 9747769c7..c3aaf84a8 100644 --- a/cmd/podman/main.go +++ b/cmd/podman/main.go @@ -4,6 +4,7 @@ import ( "fmt" "os" + _ "github.com/containers/podman/v2/cmd/podman/completion" _ "github.com/containers/podman/v2/cmd/podman/containers" _ "github.com/containers/podman/v2/cmd/podman/generate" _ "github.com/containers/podman/v2/cmd/podman/healthcheck" @@ -35,6 +36,13 @@ func main() { os.Setenv("TMPDIR", "/var/tmp") } + rootCmd = parseCommands() + + Execute() + os.Exit(0) +} + +func parseCommands() *cobra.Command { cfg := registry.PodmanConfig() for _, c := range registry.Commands { for _, m := range c.Mode { @@ -75,6 +83,5 @@ func main() { os.Exit(1) } - Execute() - os.Exit(0) + return rootCmd } diff --git a/cmd/podman/manifest/add.go b/cmd/podman/manifest/add.go index 4b85f4c2a..cb0838eeb 100644 --- a/cmd/podman/manifest/add.go +++ b/cmd/podman/manifest/add.go @@ -5,11 +5,12 @@ import ( "fmt" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/util" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -25,10 +26,11 @@ type manifestAddOptsWrapper struct { var ( manifestAddOpts = manifestAddOptsWrapper{} addCmd = &cobra.Command{ - Use: "add [options] LIST LIST", - Short: "Add images to a manifest list or image index", - Long: "Adds an image to a manifest list or image index.", - RunE: add, + Use: "add [options] LIST LIST", + Short: "Add images to a manifest list or image index", + Long: "Adds an image to a manifest list or image index.", + RunE: add, + ValidArgsFunction: common.AutocompleteImages, Example: `podman manifest add mylist:v1.11 image:v1.11-amd64 podman manifest add mylist:v1.11 transport:imageName`, Args: cobra.ExactArgs(2), @@ -43,17 +45,44 @@ func init() { }) flags := addCmd.Flags() flags.BoolVar(&manifestAddOpts.All, "all", false, "add all of the list's images if the image is a list") - flags.StringSliceVar(&manifestAddOpts.Annotation, "annotation", nil, "set an `annotation` for the specified image") - flags.StringVar(&manifestAddOpts.Arch, "arch", "", "override the `architecture` of the specified image") - flags.StringVar(&manifestAddOpts.Authfile, "authfile", auth.GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") - flags.StringVar(&manifestAddOpts.CertDir, "cert-dir", "", "use certificates at the specified path to access the registry") - flags.StringVar(&manifestAddOpts.CredentialsCLI, "creds", "", "use `[username[:password]]` for accessing the registry") - - flags.StringSliceVar(&manifestAddOpts.Features, "features", nil, "override the `features` of the specified image") - flags.StringVar(&manifestAddOpts.OS, "os", "", "override the `OS` of the specified image") - flags.StringVar(&manifestAddOpts.OSVersion, "os-version", "", "override the OS `version` of the specified image") + + annotationFlagName := "annotation" + flags.StringSliceVar(&manifestAddOpts.Annotation, annotationFlagName, nil, "set an `annotation` for the specified image") + _ = addCmd.RegisterFlagCompletionFunc(annotationFlagName, completion.AutocompleteNone) + + archFlagName := "arch" + flags.StringVar(&manifestAddOpts.Arch, archFlagName, "", "override the `architecture` of the specified image") + _ = addCmd.RegisterFlagCompletionFunc(archFlagName, completion.AutocompleteNone) + + authfileFlagName := "authfile" + flags.StringVar(&manifestAddOpts.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = addCmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) + + certDirFlagName := "cert-dir" + flags.StringVar(&manifestAddOpts.CertDir, certDirFlagName, "", "use certificates at the specified path to access the registry") + _ = addCmd.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) + + credsFlagName := "creds" + flags.StringVar(&manifestAddOpts.CredentialsCLI, credsFlagName, "", "use `[username[:password]]` for accessing the registry") + _ = addCmd.RegisterFlagCompletionFunc(credsFlagName, completion.AutocompleteNone) + + featuresFlagName := "features" + flags.StringSliceVar(&manifestAddOpts.Features, featuresFlagName, nil, "override the `features` of the specified image") + _ = addCmd.RegisterFlagCompletionFunc(featuresFlagName, completion.AutocompleteNone) + + osFlagName := "os" + flags.StringVar(&manifestAddOpts.OS, osFlagName, "", "override the `OS` of the specified image") + _ = addCmd.RegisterFlagCompletionFunc(osFlagName, completion.AutocompleteNone) + + osVersionFlagName := "os-version" + flags.StringVar(&manifestAddOpts.OSVersion, osVersionFlagName, "", "override the OS `version` of the specified image") + _ = addCmd.RegisterFlagCompletionFunc(osVersionFlagName, completion.AutocompleteNone) + flags.BoolVar(&manifestAddOpts.TLSVerifyCLI, "tls-verify", true, "require HTTPS and verify certificates when accessing the registry") - flags.StringVar(&manifestAddOpts.Variant, "variant", "", "override the `Variant` of the specified image") + + variantFlagName := "variant" + flags.StringVar(&manifestAddOpts.Variant, variantFlagName, "", "override the `Variant` of the specified image") + _ = addCmd.RegisterFlagCompletionFunc(variantFlagName, completion.AutocompleteNone) if registry.IsRemote() { _ = flags.MarkHidden("cert-dir") @@ -86,7 +115,7 @@ func add(cmd *cobra.Command, args []string) error { listID, err := registry.ImageEngine().ManifestAdd(context.Background(), manifestAddOpts.ManifestAddOptions) if err != nil { - return errors.Wrapf(err, "error adding to manifest list %s", args[0]) + return err } fmt.Printf("%s\n", listID) return nil diff --git a/cmd/podman/manifest/annotate.go b/cmd/podman/manifest/annotate.go index 861e94034..71017e0ec 100644 --- a/cmd/podman/manifest/annotate.go +++ b/cmd/podman/manifest/annotate.go @@ -4,6 +4,8 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" @@ -13,12 +15,13 @@ import ( var ( manifestAnnotateOpts = entities.ManifestAnnotateOptions{} annotateCmd = &cobra.Command{ - Use: "annotate [options] LIST IMAGE", - Short: "Add or update information about an entry in a manifest list or image index", - Long: "Adds or updates information about an entry in a manifest list or image index.", - RunE: annotate, - Example: `podman manifest annotate --annotation left=right mylist:v1.11 image:v1.11-amd64`, - Args: cobra.ExactArgs(2), + Use: "annotate [options] LIST IMAGE", + Short: "Add or update information about an entry in a manifest list or image index", + Long: "Adds or updates information about an entry in a manifest list or image index.", + RunE: annotate, + Example: `podman manifest annotate --annotation left=right mylist:v1.11 image:v1.11-amd64`, + Args: cobra.ExactArgs(2), + ValidArgsFunction: common.AutocompleteImages, } ) @@ -29,13 +32,34 @@ func init() { Parent: manifestCmd, }) flags := annotateCmd.Flags() - flags.StringSliceVar(&manifestAnnotateOpts.Annotation, "annotation", nil, "set an `annotation` for the specified image") - flags.StringVar(&manifestAnnotateOpts.Arch, "arch", "", "override the `architecture` of the specified image") - flags.StringSliceVar(&manifestAnnotateOpts.Features, "features", nil, "override the `features` of the specified image") - flags.StringVar(&manifestAnnotateOpts.OS, "os", "", "override the `OS` of the specified image") - flags.StringSliceVar(&manifestAnnotateOpts.OSFeatures, "os-features", nil, "override the OS `features` of the specified image") - flags.StringVar(&manifestAnnotateOpts.OSVersion, "os-version", "", "override the OS `version` of the specified image") - flags.StringVar(&manifestAnnotateOpts.Variant, "variant", "", "override the `variant` of the specified image") + + annotationFlagName := "annotation" + flags.StringSliceVar(&manifestAnnotateOpts.Annotation, annotationFlagName, nil, "set an `annotation` for the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(annotationFlagName, completion.AutocompleteNone) + + archFlagName := "arch" + flags.StringVar(&manifestAnnotateOpts.Arch, archFlagName, "", "override the `architecture` of the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(archFlagName, completion.AutocompleteNone) + + featuresFlagName := "features" + flags.StringSliceVar(&manifestAnnotateOpts.Features, featuresFlagName, nil, "override the `features` of the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(featuresFlagName, completion.AutocompleteNone) + + osFlagName := "os" + flags.StringVar(&manifestAnnotateOpts.OS, osFlagName, "", "override the `OS` of the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(osFlagName, completion.AutocompleteNone) + + osFeaturesFlagName := "os-features" + flags.StringSliceVar(&manifestAnnotateOpts.OSFeatures, osFeaturesFlagName, nil, "override the OS `features` of the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(osFeaturesFlagName, completion.AutocompleteNone) + + osVersionFlagName := "os-version" + flags.StringVar(&manifestAnnotateOpts.OSVersion, osVersionFlagName, "", "override the OS `version` of the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(osVersionFlagName, completion.AutocompleteNone) + + variantFlagName := "variant" + flags.StringVar(&manifestAnnotateOpts.Variant, variantFlagName, "", "override the `Variant` of the specified image") + _ = annotateCmd.RegisterFlagCompletionFunc(variantFlagName, completion.AutocompleteNone) } func annotate(cmd *cobra.Command, args []string) error { @@ -49,7 +73,7 @@ func annotate(cmd *cobra.Command, args []string) error { } updatedListID, err := registry.ImageEngine().ManifestAnnotate(context.Background(), args, manifestAnnotateOpts) if err != nil { - return errors.Wrapf(err, "error removing from manifest list %s", listImageSpec) + return err } fmt.Printf("%s\n", updatedListID) return nil diff --git a/cmd/podman/manifest/create.go b/cmd/podman/manifest/create.go index 956946f9d..399f9440c 100644 --- a/cmd/podman/manifest/create.go +++ b/cmd/podman/manifest/create.go @@ -4,19 +4,20 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) var ( manifestCreateOpts = entities.ManifestCreateOptions{} createCmd = &cobra.Command{ - Use: "create [options] LIST [IMAGE]", - Short: "Create manifest list or image index", - Long: "Creates manifest lists or image indexes.", - RunE: create, + Use: "create [options] LIST [IMAGE]", + Short: "Create manifest list or image index", + Long: "Creates manifest lists or image indexes.", + RunE: create, + ValidArgsFunction: common.AutocompleteImages, Example: `podman manifest create mylist:v1.11 podman manifest create mylist:v1.11 arch-specific-image-to-add podman manifest create --all mylist:v1.11 transport:tagged-image-to-add`, @@ -37,7 +38,7 @@ func init() { func create(cmd *cobra.Command, args []string) error { imageID, err := registry.ImageEngine().ManifestCreate(context.Background(), args[:1], args[1:], manifestCreateOpts) if err != nil { - return errors.Wrapf(err, "error creating manifest %s", args[0]) + return err } fmt.Printf("%s\n", imageID) return nil diff --git a/cmd/podman/manifest/inspect.go b/cmd/podman/manifest/inspect.go index 19396ceb3..39fd54445 100644 --- a/cmd/podman/manifest/inspect.go +++ b/cmd/podman/manifest/inspect.go @@ -4,9 +4,9 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -16,6 +16,7 @@ var ( Short: "Display the contents of a manifest list or image index", Long: "Display the contents of a manifest list or image index.", RunE: inspect, + ValidArgsFunction: common.AutocompleteImages, Example: "podman manifest inspect localhost/list", Args: cobra.ExactArgs(1), DisableFlagsInUseLine: true, @@ -33,7 +34,7 @@ func init() { func inspect(cmd *cobra.Command, args []string) error { buf, err := registry.ImageEngine().ManifestInspect(context.Background(), args[0]) if err != nil { - return errors.Wrapf(err, "error inspect manifest %s", args[0]) + return err } fmt.Printf("%s\n", buf) return nil diff --git a/cmd/podman/manifest/manifest.go b/cmd/podman/manifest/manifest.go index c3bcdc8c7..990ad0e95 100644 --- a/cmd/podman/manifest/manifest.go +++ b/cmd/podman/manifest/manifest.go @@ -18,7 +18,7 @@ var ( podman manifest create localhost/list podman manifest inspect localhost/list podman manifest annotate --annotation left=right mylist:v1.11 image:v1.11-amd64 - podman manifest push mylist:v1.11 quay.io/myimagelist + podman manifest push mylist:v1.11 docker://quay.io/myuser/image:v1.11 podman manifest remove mylist:v1.11 sha256:15352d97781ffdf357bf3459c037be3efac4133dc9070c2dce7eca7c05c3e736`, } ) diff --git a/cmd/podman/manifest/push.go b/cmd/podman/manifest/push.go index 91881c1b3..a3b469491 100644 --- a/cmd/podman/manifest/push.go +++ b/cmd/podman/manifest/push.go @@ -2,7 +2,9 @@ package manifest import ( "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/util" @@ -22,12 +24,13 @@ type manifestPushOptsWrapper struct { var ( manifestPushOpts = manifestPushOptsWrapper{} pushCmd = &cobra.Command{ - Use: "push [options] SOURCE DESTINATION", - Short: "Push a manifest list or image index to a registry", - Long: "Pushes manifest lists and image indexes to registries.", - RunE: push, - Example: `podman manifest push mylist:v1.11 quay.io/myimagelist`, - Args: cobra.ExactArgs(2), + Use: "push [options] SOURCE DESTINATION", + Short: "Push a manifest list or image index to a registry", + Long: "Pushes manifest lists and image indexes to registries.", + RunE: push, + Example: `podman manifest push mylist:v1.11 docker://quay.io/myuser/image:v1.11`, + Args: cobra.ExactArgs(2), + ValidArgsFunction: common.AutocompleteImages, } ) @@ -40,13 +43,33 @@ func init() { flags := pushCmd.Flags() flags.BoolVar(&manifestPushOpts.Purge, "purge", false, "remove the manifest list if push succeeds") flags.BoolVar(&manifestPushOpts.All, "all", false, "also push the images in the list") - flags.StringVar(&manifestPushOpts.Authfile, "authfile", auth.GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") - flags.StringVar(&manifestPushOpts.CertDir, "cert-dir", "", "use certificates at the specified path to access the registry") - flags.StringVar(&manifestPushOpts.CredentialsCLI, "creds", "", "use `[username[:password]]` for accessing the registry") - flags.StringVar(&manifestPushOpts.DigestFile, "digestfile", "", "after copying the image, write the digest of the resulting digest to the file") - flags.StringVarP(&manifestPushOpts.Format, "format", "f", "", "manifest type (oci or v2s2) to attempt to use when pushing the manifest list (default is manifest type of source)") + + authfileFlagName := "authfile" + flags.StringVar(&manifestPushOpts.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = pushCmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) + + certDirFlagName := "cert-dir" + flags.StringVar(&manifestPushOpts.CertDir, certDirFlagName, "", "use certificates at the specified path to access the registry") + _ = pushCmd.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) + + credsFlagName := "creds" + flags.StringVar(&manifestPushOpts.CredentialsCLI, credsFlagName, "", "use `[username[:password]]` for accessing the registry") + _ = pushCmd.RegisterFlagCompletionFunc(credsFlagName, completion.AutocompleteNone) + + digestfileFlagName := "digestfile" + flags.StringVar(&manifestPushOpts.DigestFile, digestfileFlagName, "", "after copying the image, write the digest of the resulting digest to the file") + _ = pushCmd.RegisterFlagCompletionFunc(digestfileFlagName, completion.AutocompleteDefault) + + formatFlagName := "format" + flags.StringVarP(&manifestPushOpts.Format, formatFlagName, "f", "", "manifest type (oci or v2s2) to attempt to use when pushing the manifest list (default is manifest type of source)") + _ = pushCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteManifestFormat) + flags.BoolVarP(&manifestPushOpts.RemoveSignatures, "remove-signatures", "", false, "don't copy signatures when pushing images") - flags.StringVar(&manifestPushOpts.SignBy, "sign-by", "", "sign the image using a GPG key with the specified `FINGERPRINT`") + + signByFlagName := "sign-by" + flags.StringVar(&manifestPushOpts.SignBy, signByFlagName, "", "sign the image using a GPG key with the specified `FINGERPRINT`") + _ = pushCmd.RegisterFlagCompletionFunc(signByFlagName, completion.AutocompleteNone) + flags.BoolVar(&manifestPushOpts.TLSVerifyCLI, "tls-verify", true, "require HTTPS and verify certificates when accessing the registry") flags.BoolVarP(&manifestPushOpts.Quiet, "quiet", "q", false, "don't output progress information when pushing lists") @@ -85,7 +108,7 @@ func push(cmd *cobra.Command, args []string) error { manifestPushOpts.SkipTLSVerify = types.NewOptionalBool(!manifestPushOpts.TLSVerifyCLI) } if err := registry.ImageEngine().ManifestPush(registry.Context(), args, manifestPushOpts.ManifestPushOptions); err != nil { - return errors.Wrapf(err, "error pushing manifest %s to %s", listImageSpec, destSpec) + return err } return nil } diff --git a/cmd/podman/manifest/remove.go b/cmd/podman/manifest/remove.go index 677d45484..170e68d3f 100644 --- a/cmd/podman/manifest/remove.go +++ b/cmd/podman/manifest/remove.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/pkg/errors" @@ -16,6 +17,7 @@ var ( Short: "Remove an entry from a manifest list or image index", Long: "Removes an image from a manifest list or image index.", RunE: remove, + ValidArgsFunction: common.AutocompleteImages, Example: `podman manifest remove mylist:v1.11 sha256:15352d97781ffdf357bf3459c037be3efac4133dc9070c2dce7eca7c05c3e736`, Args: cobra.ExactArgs(2), DisableFlagsInUseLine: true, diff --git a/cmd/podman/networks/connect.go b/cmd/podman/networks/connect.go new file mode 100644 index 000000000..8afc0c7c0 --- /dev/null +++ b/cmd/podman/networks/connect.go @@ -0,0 +1,47 @@ +package network + +import ( + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/registry" + "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/spf13/cobra" +) + +var ( + networkConnectDescription = `Add container to a network` + networkConnectCommand = &cobra.Command{ + Use: "connect [options] NETWORK CONTAINER", + Short: "network connect", + Long: networkConnectDescription, + RunE: networkConnect, + Example: `podman network connect web secondary`, + Args: cobra.ExactArgs(2), + ValidArgsFunction: common.AutocompleteNetworkConnectCmd, + } +) + +var ( + networkConnectOptions entities.NetworkConnectOptions +) + +func networkConnectFlags(cmd *cobra.Command) { + flags := cmd.Flags() + aliasFlagName := "alias" + flags.StringSliceVar(&networkConnectOptions.Aliases, aliasFlagName, []string{}, "network scoped alias for container") + _ = cmd.RegisterFlagCompletionFunc(aliasFlagName, completion.AutocompleteNone) +} + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: networkConnectCommand, + Parent: networkCmd, + }) + networkConnectFlags(networkConnectCommand) +} + +func networkConnect(cmd *cobra.Command, args []string) error { + networkConnectOptions.Container = args[1] + return registry.ContainerEngine().NetworkConnect(registry.Context(), args[0], networkConnectOptions) +} diff --git a/cmd/podman/networks/create.go b/cmd/podman/networks/create.go index 74646090d..17de2c95d 100644 --- a/cmd/podman/networks/create.go +++ b/cmd/podman/networks/create.go @@ -4,22 +4,24 @@ import ( "fmt" "net" + "github.com/containers/common/pkg/completion" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/libpod/define" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( networkCreateDescription = `create CNI networks for containers and pods` networkCreateCommand = &cobra.Command{ - Use: "create [options] [NETWORK]", - Short: "network create", - Long: networkCreateDescription, - RunE: networkCreate, - Args: cobra.MaximumNArgs(1), - Example: `podman network create podman1`, + Use: "create [options] [NETWORK]", + Short: "network create", + Long: networkCreateDescription, + RunE: networkCreate, + Args: cobra.MaximumNArgs(1), + ValidArgsFunction: completion.AutocompleteNone, + Example: `podman network create podman1`, } ) @@ -27,17 +29,36 @@ var ( networkCreateOptions entities.NetworkCreateOptions ) -func networkCreateFlags(flags *pflag.FlagSet) { - flags.StringVarP(&networkCreateOptions.Driver, "driver", "d", "bridge", "driver to manage the network") - flags.IPVar(&networkCreateOptions.Gateway, "gateway", nil, "IPv4 or IPv6 gateway for the subnet") +func networkCreateFlags(cmd *cobra.Command) { + flags := cmd.Flags() + + driverFlagName := "driver" + flags.StringVarP(&networkCreateOptions.Driver, driverFlagName, "d", "bridge", "driver to manage the network") + _ = cmd.RegisterFlagCompletionFunc(driverFlagName, common.AutocompleteNetworkDriver) + + gatewayFlagName := "gateway" + flags.IPVar(&networkCreateOptions.Gateway, gatewayFlagName, nil, "IPv4 or IPv6 gateway for the subnet") + _ = cmd.RegisterFlagCompletionFunc(gatewayFlagName, completion.AutocompleteNone) + flags.BoolVar(&networkCreateOptions.Internal, "internal", false, "restrict external access from this network") - flags.IPNetVar(&networkCreateOptions.Range, "ip-range", net.IPNet{}, "allocate container IP from range") - flags.StringVar(&networkCreateOptions.MacVLAN, "macvlan", "", "create a Macvlan connection based on this device") + + ipRangeFlagName := "ip-range" + flags.IPNetVar(&networkCreateOptions.Range, ipRangeFlagName, net.IPNet{}, "allocate container IP from range") + _ = cmd.RegisterFlagCompletionFunc(ipRangeFlagName, completion.AutocompleteNone) + + macvlanFlagName := "macvlan" + flags.StringVar(&networkCreateOptions.MacVLAN, macvlanFlagName, "", "create a Macvlan connection based on this device") + _ = cmd.RegisterFlagCompletionFunc(macvlanFlagName, completion.AutocompleteNone) + // TODO not supported yet // flags.StringVar(&networkCreateOptions.IPamDriver, "ipam-driver", "", "IP Address Management Driver") - // TODO enable when IPv6 is working - // flags.BoolVar(&networkCreateOptions.IPV6, "IPv6", false, "enable IPv6 networking") - flags.IPNetVar(&networkCreateOptions.Subnet, "subnet", net.IPNet{}, "subnet in CIDR format") + + flags.BoolVar(&networkCreateOptions.IPv6, "ipv6", false, "enable IPv6 networking") + + subnetFlagName := "subnet" + flags.IPNetVar(&networkCreateOptions.Subnet, subnetFlagName, net.IPNet{}, "subnet in CIDR format") + _ = cmd.RegisterFlagCompletionFunc(subnetFlagName, completion.AutocompleteNone) + flags.BoolVar(&networkCreateOptions.DisableDNS, "disable-dns", false, "disable dns plugin") } func init() { @@ -46,8 +67,7 @@ func init() { Command: networkCreateCommand, Parent: networkCmd, }) - flags := networkCreateCommand.Flags() - networkCreateFlags(flags) + networkCreateFlags(networkCreateCommand) } diff --git a/cmd/podman/networks/disconnect.go b/cmd/podman/networks/disconnect.go new file mode 100644 index 000000000..a30315774 --- /dev/null +++ b/cmd/podman/networks/disconnect.go @@ -0,0 +1,45 @@ +package network + +import ( + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/registry" + "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/spf13/cobra" + "github.com/spf13/pflag" +) + +var ( + networkDisconnectDescription = `Remove container from a network` + networkDisconnectCommand = &cobra.Command{ + Use: "disconnect [options] NETWORK CONTAINER", + Short: "network rm", + Long: networkDisconnectDescription, + RunE: networkDisconnect, + Example: `podman network disconnect web secondary`, + Args: cobra.ExactArgs(2), + ValidArgsFunction: common.AutocompleteNetworkConnectCmd, + } +) + +var ( + networkDisconnectOptions entities.NetworkDisconnectOptions +) + +func networkDisconnectFlags(flags *pflag.FlagSet) { + flags.BoolVarP(&networkDisconnectOptions.Force, "force", "f", false, "force removal of container from network") +} + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: networkDisconnectCommand, + Parent: networkCmd, + }) + flags := networkDisconnectCommand.Flags() + networkDisconnectFlags(flags) +} + +func networkDisconnect(cmd *cobra.Command, args []string) error { + networkDisconnectOptions.Container = args[1] + return registry.ContainerEngine().NetworkDisconnect(registry.Context(), args[0], networkDisconnectOptions) +} diff --git a/cmd/podman/networks/inspect.go b/cmd/podman/networks/inspect.go index 25ee7e574..671b0265f 100644 --- a/cmd/podman/networks/inspect.go +++ b/cmd/podman/networks/inspect.go @@ -1,6 +1,7 @@ package network import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/inspect" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" @@ -10,12 +11,13 @@ import ( var ( networkinspectDescription = `Inspect network` networkinspectCommand = &cobra.Command{ - Use: "inspect [options] NETWORK [NETWORK...]", - Short: "network inspect", - Long: networkinspectDescription, - RunE: networkInspect, - Example: `podman network inspect podman`, - Args: cobra.MinimumNArgs(1), + Use: "inspect [options] NETWORK [NETWORK...]", + Short: "network inspect", + Long: networkinspectDescription, + RunE: networkInspect, + Example: `podman network inspect podman`, + Args: cobra.MinimumNArgs(1), + ValidArgsFunction: common.AutocompleteNetworks, } inspectOpts *entities.InspectOptions ) @@ -28,7 +30,10 @@ func init() { }) inspectOpts = new(entities.InspectOptions) flags := networkinspectCommand.Flags() - flags.StringVarP(&inspectOpts.Format, "format", "f", "", "Pretty-print network to JSON or using a Go template") + + formatFlagName := "format" + flags.StringVarP(&inspectOpts.Format, formatFlagName, "f", "", "Pretty-print network to JSON or using a Go template") + _ = networkinspectCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func networkInspect(_ *cobra.Command, args []string) error { diff --git a/cmd/podman/networks/list.go b/cmd/podman/networks/list.go index 532af631e..dcba3f186 100644 --- a/cmd/podman/networks/list.go +++ b/cmd/podman/networks/list.go @@ -8,6 +8,10 @@ import ( "text/tabwriter" "text/template" + "github.com/containers/common/pkg/completion" + "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/network" @@ -19,27 +23,31 @@ import ( var ( networklistDescription = `List networks` networklistCommand = &cobra.Command{ - Use: "ls [options]", - Args: validate.NoArgs, - Short: "network list", - Long: networklistDescription, - RunE: networkList, - Example: `podman network list`, + Use: "ls [options]", + Args: validate.NoArgs, + Short: "network list", + Long: networklistDescription, + RunE: networkList, + ValidArgsFunction: completion.AutocompleteNone, + Example: `podman network list`, } ) var ( networkListOptions entities.NetworkListOptions - headers = "NAME\tVERSION\tPLUGINS\n" - defaultListRow = "{{.Name}}\t{{.Version}}\t{{.Plugins}}\n" ) func networkListFlags(flags *pflag.FlagSet) { - // TODO enable filters based on something - // flags.StringSliceVarP(&networklistCommand.Filter, "filter", "f", []string{}, "Pause all running containers") - flags.StringVarP(&networkListOptions.Format, "format", "f", "", "Pretty-print networks to JSON or using a Go template") + formatFlagName := "format" + flags.StringVarP(&networkListOptions.Format, formatFlagName, "f", "", "Pretty-print networks to JSON or using a Go template") + _ = networklistCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVarP(&networkListOptions.Quiet, "quiet", "q", false, "display only names") - flags.StringVarP(&networkListOptions.Filter, "filter", "", "", "Provide filter values (e.g. 'name=podman')") + + filterFlagName := "filter" + flags.StringVarP(&networkListOptions.Filter, filterFlagName, "", "", "Provide filter values (e.g. 'name=podman')") + _ = networklistCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteNetworkFilters) + } func init() { @@ -66,13 +74,12 @@ func networkList(cmd *cobra.Command, args []string) error { return err } - // quiet means we only print the network names - if networkListOptions.Quiet { - return quietOut(responses) - } - - if strings.ToLower(networkListOptions.Format) == "json" { + switch { + case report.IsJSON(networkListOptions.Format): return jsonOut(responses) + case networkListOptions.Quiet: + // quiet means we only print the network names + return quietOut(responses) } nlprs := make([]ListPrintReports, 0, len(responses)) @@ -80,27 +87,34 @@ func networkList(cmd *cobra.Command, args []string) error { nlprs = append(nlprs, ListPrintReports{r}) } - row := networkListOptions.Format - if len(row) < 1 { - row = defaultListRow - } - if !strings.HasSuffix(row, "\n") { - row += "\n" + // Headers() gets lost resolving the embedded field names so add them + headers := report.Headers(ListPrintReports{}, map[string]string{ + "Name": "name", + "CNIVersion": "version", + "Version": "version", + "Plugins": "plugins", + }) + renderHeaders := true + row := "{{.Name}}\t{{.Version}}\t{{.Plugins}}\n" + if cmd.Flags().Changed("format") { + renderHeaders = parse.HasTable(networkListOptions.Format) + row = report.NormalizeFormat(networkListOptions.Format) } + format := parse.EnforceRange(row) - format := "{{range . }}" + row + "{{end}}" - if !cmd.Flag("format").Changed { - format = headers + format - } tmpl, err := template.New("listNetworks").Parse(format) if err != nil { return err } w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) - if err := tmpl.Execute(w, nlprs); err != nil { - return err + defer w.Flush() + + if renderHeaders { + if err := tmpl.Execute(w, headers); err != nil { + return err + } } - return w.Flush() + return tmpl.Execute(w, nlprs) } func quietOut(responses []*entities.NetworkListReport) error { diff --git a/cmd/podman/networks/rm.go b/cmd/podman/networks/rm.go index 3d7db941a..1504d9385 100644 --- a/cmd/podman/networks/rm.go +++ b/cmd/podman/networks/rm.go @@ -4,6 +4,7 @@ import ( "fmt" "strings" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/libpod/define" @@ -16,12 +17,14 @@ import ( var ( networkrmDescription = `Remove networks` networkrmCommand = &cobra.Command{ - Use: "rm [options] NETWORK [NETWORK...]", - Short: "network rm", - Long: networkrmDescription, - RunE: networkRm, - Example: `podman network rm podman`, - Args: cobra.MinimumNArgs(1), + Use: "rm [options] NETWORK [NETWORK...]", + Aliases: []string{"remove"}, + Short: "network rm", + Long: networkrmDescription, + RunE: networkRm, + Example: `podman network rm podman`, + Args: cobra.MinimumNArgs(1), + ValidArgsFunction: common.AutocompleteNetworks, } ) diff --git a/cmd/podman/parse/template.go b/cmd/podman/parse/template.go new file mode 100644 index 000000000..0b80f1b3a --- /dev/null +++ b/cmd/podman/parse/template.go @@ -0,0 +1,22 @@ +package parse + +import ( + "regexp" + "strings" +) + +var rangeRegex = regexp.MustCompile(`{{\s*range\s*\.\s*}}.*{{\s*end\s*}}`) + +// TODO move to github.com/containers/common/pkg/report +// EnforceRange ensures that the format string contains a range +func EnforceRange(format string) string { + if !rangeRegex.MatchString(format) { + return "{{range .}}" + format + "{{end}}" + } + return format +} + +// EnforceRange ensures that the format string contains a range +func HasTable(format string) bool { + return strings.HasPrefix(format, "table ") +} diff --git a/cmd/podman/parse/template_test.go b/cmd/podman/parse/template_test.go new file mode 100644 index 000000000..7880d9bec --- /dev/null +++ b/cmd/podman/parse/template_test.go @@ -0,0 +1,30 @@ +package parse + +import ( + "testing" + + "github.com/stretchr/testify/assert" +) + +func TestEnforceRange(t *testing.T) { + tests := []struct { + input string + expected string + }{ + {"{{range .}}{{.ID}}{{end}}", "{{range .}}{{.ID}}{{end}}"}, + {"{{.ID}}", "{{range .}}{{.ID}}{{end}}"}, + {"{{ range . }}{{ .ID }}{{ end }}", "{{ range . }}{{ .ID }}{{ end }}"}, + // EnforceRange does not verify syntax or semantics, that will happen later + {"{{range .}}{{.ID}}", "{{range .}}{{range .}}{{.ID}}{{end}}"}, + {".ID", "{{range .}}.ID{{end}}"}, + } + + for _, tc := range tests { + tc := tc + label := "TestEnforceRange_" + tc.input + t.Run(label, func(t *testing.T) { + t.Parallel() + assert.Equal(t, tc.expected, EnforceRange(tc.input)) + }) + } +} diff --git a/cmd/podman/play/kube.go b/cmd/podman/play/kube.go index 6072ea80c..db70ad7d4 100644 --- a/cmd/podman/play/kube.go +++ b/cmd/podman/play/kube.go @@ -5,12 +5,13 @@ import ( "os" "github.com/containers/common/pkg/auth" + "github.com/containers/common/pkg/completion" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/util" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -21,6 +22,7 @@ type playKubeOptionsWrapper struct { TLSVerifyCLI bool CredentialsCLI string + StartCLI bool } var ( @@ -32,11 +34,12 @@ var ( It creates the pod and containers described in the YAML. The containers within the pod are then started and the ID of the new Pod is output.` kubeCmd = &cobra.Command{ - Use: "kube [options] KUBEFILE", - Short: "Play a pod based on Kubernetes YAML.", - Long: kubeDescription, - RunE: kube, - Args: cobra.ExactArgs(1), + Use: "kube [options] KUBEFILE", + Short: "Play a pod based on Kubernetes YAML.", + Long: kubeDescription, + RunE: kube, + Args: cobra.ExactArgs(1), + ValidArgsFunction: completion.AutocompleteDefault, Example: `podman play kube nginx.yml podman play kube --creds user:password --seccomp-profile-root /custom/path apache.yml`, } @@ -51,16 +54,42 @@ func init() { flags := kubeCmd.Flags() flags.SetNormalizeFunc(utils.AliasFlags) - flags.StringVar(&kubeOptions.CredentialsCLI, "creds", "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") - flags.StringVar(&kubeOptions.Network, "network", "", "Connect pod to CNI network(s)") + + credsFlagName := "creds" + flags.StringVar(&kubeOptions.CredentialsCLI, credsFlagName, "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry") + _ = kubeCmd.RegisterFlagCompletionFunc(credsFlagName, completion.AutocompleteNone) + + networkFlagName := "network" + flags.StringVar(&kubeOptions.Network, networkFlagName, "", "Connect pod to CNI network(s)") + _ = kubeCmd.RegisterFlagCompletionFunc(networkFlagName, common.AutocompleteNetworks) + + logDriverFlagName := "log-driver" + flags.StringVar(&kubeOptions.LogDriver, logDriverFlagName, "", "Logging driver for the container") + _ = kubeCmd.RegisterFlagCompletionFunc(logDriverFlagName, common.AutocompleteLogDriver) + flags.BoolVarP(&kubeOptions.Quiet, "quiet", "q", false, "Suppress output information when pulling images") flags.BoolVar(&kubeOptions.TLSVerifyCLI, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries") - flags.StringVar(&kubeOptions.Authfile, "authfile", auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + flags.BoolVar(&kubeOptions.StartCLI, "start", true, "Start the pod after creating it") + + authfileFlagName := "authfile" + flags.StringVar(&kubeOptions.Authfile, authfileFlagName, auth.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override") + _ = kubeCmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault) + if !registry.IsRemote() { - flags.StringVar(&kubeOptions.CertDir, "cert-dir", "", "`Pathname` of a directory containing TLS certificates and keys") + + certDirFlagName := "cert-dir" + flags.StringVar(&kubeOptions.CertDir, certDirFlagName, "", "`Pathname` of a directory containing TLS certificates and keys") + _ = kubeCmd.RegisterFlagCompletionFunc(certDirFlagName, completion.AutocompleteDefault) + flags.StringVar(&kubeOptions.SignaturePolicy, "signature-policy", "", "`Pathname` of signature policy file (not usually used)") - flags.StringVar(&kubeOptions.SeccompProfileRoot, "seccomp-profile-root", defaultSeccompRoot, "Directory path for seccomp profiles") - flags.StringSliceVar(&kubeOptions.ConfigMaps, "configmap", []string{}, "`Pathname` of a YAML file containing a kubernetes configmap") + + seccompProfileRootFlagName := "seccomp-profile-root" + flags.StringVar(&kubeOptions.SeccompProfileRoot, seccompProfileRootFlagName, defaultSeccompRoot, "Directory path for seccomp profiles") + _ = kubeCmd.RegisterFlagCompletionFunc(seccompProfileRootFlagName, completion.AutocompleteDefault) + + configmapFlagName := "configmap" + flags.StringSliceVar(&kubeOptions.ConfigMaps, configmapFlagName, []string{}, "`Pathname` of a YAML file containing a kubernetes configmap") + _ = kubeCmd.RegisterFlagCompletionFunc(configmapFlagName, completion.AutocompleteDefault) } _ = flags.MarkHidden("signature-policy") } @@ -73,9 +102,12 @@ func kube(cmd *cobra.Command, args []string) error { if cmd.Flags().Changed("tls-verify") { kubeOptions.SkipTLSVerify = types.NewOptionalBool(!kubeOptions.TLSVerifyCLI) } + if cmd.Flags().Changed("start") { + kubeOptions.Start = types.NewOptionalBool(kubeOptions.StartCLI) + } if kubeOptions.Authfile != "" { if _, err := os.Stat(kubeOptions.Authfile); err != nil { - return errors.Wrapf(err, "error getting authfile %s", kubeOptions.Authfile) + return err } } if kubeOptions.CredentialsCLI != "" { diff --git a/cmd/podman/pods/create.go b/cmd/podman/pods/create.go index efa84dcb4..5b0aa2fe4 100644 --- a/cmd/podman/pods/create.go +++ b/cmd/podman/pods/create.go @@ -7,6 +7,7 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" @@ -27,11 +28,12 @@ var ( You can then start it at any time with the podman pod start <pod_id> command. The pod will be created with the initial state 'created'.` createCommand = &cobra.Command{ - Use: "create [options]", - Args: validate.NoArgs, - Short: "Create a new empty pod", - Long: podCreateDescription, - RunE: create, + Use: "create [options]", + Args: validate.NoArgs, + Short: "Create a new empty pod", + Long: podCreateDescription, + RunE: create, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -51,19 +53,53 @@ func init() { }) flags := createCommand.Flags() flags.SetInterspersed(false) - flags.AddFlagSet(common.GetNetFlags()) - flags.StringVar(&createOptions.CGroupParent, "cgroup-parent", "", "Set parent cgroup for the pod") + + common.DefineNetFlags(createCommand) + + cgroupParentflagName := "cgroup-parent" + flags.StringVar(&createOptions.CGroupParent, cgroupParentflagName, "", "Set parent cgroup for the pod") + _ = createCommand.RegisterFlagCompletionFunc(cgroupParentflagName, completion.AutocompleteDefault) + flags.BoolVar(&createOptions.Infra, "infra", true, "Create an infra container associated with the pod to share namespaces with") - flags.StringVar(&createOptions.InfraConmonPidFile, "infra-conmon-pidfile", "", "Path to the file that will receive the POD of the infra container's conmon") - flags.String("infra-image", containerConfig.Engine.InfraImage, "The image of the infra container to associate with the pod") - flags.String("infra-command", containerConfig.Engine.InfraCommand, "The command to run on the infra container when the pod is started") - flags.StringSliceVar(&labelFile, "label-file", []string{}, "Read in a line delimited file of labels") - flags.StringSliceVarP(&labels, "label", "l", []string{}, "Set metadata on pod (default [])") - flags.StringVarP(&createOptions.Name, "name", "n", "", "Assign a name to the pod") - flags.StringVarP(&createOptions.Hostname, "hostname", "", "", "Set a hostname to the pod") - flags.StringVar(&podIDFile, "pod-id-file", "", "Write the pod ID to the file") - flags.BoolVar(&replace, "replace", false, "If a pod with the same exists, replace it") - flags.StringVar(&share, "share", specgen.DefaultKernelNamespaces, "A comma delimited list of kernel namespaces the pod will share") + + infraConmonPidfileFlagName := "infra-conmon-pidfile" + flags.StringVar(&createOptions.InfraConmonPidFile, infraConmonPidfileFlagName, "", "Path to the file that will receive the POD of the infra container's conmon") + _ = createCommand.RegisterFlagCompletionFunc(infraConmonPidfileFlagName, completion.AutocompleteDefault) + + infraImageFlagName := "infra-image" + flags.String(infraImageFlagName, containerConfig.Engine.InfraImage, "The image of the infra container to associate with the pod") + _ = createCommand.RegisterFlagCompletionFunc(infraImageFlagName, common.AutocompleteImages) + + infraCommandFlagName := "infra-command" + flags.String(infraCommandFlagName, containerConfig.Engine.InfraCommand, "The command to run on the infra container when the pod is started") + _ = createCommand.RegisterFlagCompletionFunc(infraCommandFlagName, completion.AutocompleteNone) + + labelFileFlagName := "label-file" + flags.StringSliceVar(&labelFile, labelFileFlagName, []string{}, "Read in a line delimited file of labels") + _ = createCommand.RegisterFlagCompletionFunc(labelFileFlagName, completion.AutocompleteDefault) + + labelFlagName := "label" + flags.StringSliceVarP(&labels, labelFlagName, "l", []string{}, "Set metadata on pod (default [])") + _ = createCommand.RegisterFlagCompletionFunc(labelFlagName, completion.AutocompleteNone) + + nameFlagName := "name" + flags.StringVarP(&createOptions.Name, nameFlagName, "n", "", "Assign a name to the pod") + _ = createCommand.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone) + + hostnameFlagName := "hostname" + flags.StringVarP(&createOptions.Hostname, hostnameFlagName, "", "", "Set a hostname to the pod") + _ = createCommand.RegisterFlagCompletionFunc(hostnameFlagName, completion.AutocompleteNone) + + podIDFileFlagName := "pod-id-file" + flags.StringVar(&podIDFile, podIDFileFlagName, "", "Write the pod ID to the file") + _ = createCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault) + + flags.BoolVar(&replace, "replace", false, "If a pod with the same name exists, replace it") + + shareFlagName := "share" + flags.StringVar(&share, shareFlagName, specgen.DefaultKernelNamespaces, "A comma delimited list of kernel namespaces the pod will share") + _ = createCommand.RegisterFlagCompletionFunc(shareFlagName, common.AutocompletePodShareNamespace) + flags.SetNormalizeFunc(aliasNetworkFlag) } @@ -135,33 +171,7 @@ func create(cmd *cobra.Command, args []string) error { if err != nil { return err } - createOptions.Net.Network = specgen.Namespace{} - if cmd.Flag("network").Changed { - netInput, err := cmd.Flags().GetString("network") - if err != nil { - return err - } - parts := strings.SplitN(netInput, ":", 2) - - n := specgen.Namespace{} - switch { - case netInput == "bridge": - n.NSMode = specgen.Bridge - case netInput == "host": - n.NSMode = specgen.Host - case netInput == "slirp4netns", strings.HasPrefix(netInput, "slirp4netns:"): - n.NSMode = specgen.Slirp - if len(parts) > 1 { - createOptions.Net.NetworkOptions = make(map[string][]string) - createOptions.Net.NetworkOptions[parts[0]] = strings.Split(parts[1], ",") - } - default: - // Container and NS mode are presently unsupported - n.NSMode = specgen.Bridge - createOptions.Net.CNINetworks = strings.Split(netInput, ",") - } - createOptions.Net.Network = n - } + if len(createOptions.Net.PublishPorts) > 0 { if !createOptions.Infra { return errors.Errorf("you must have an infra container to publish port bindings to the host") @@ -182,7 +192,7 @@ func create(cmd *cobra.Command, args []string) error { } if len(podIDFile) > 0 { if err = ioutil.WriteFile(podIDFile, []byte(response.Id), 0644); err != nil { - return errors.Wrapf(err, "failed to write pod ID to file %q", podIDFile) + return errors.Wrapf(err, "failed to write pod ID to file") } } fmt.Println(response.Id) diff --git a/cmd/podman/pods/exists.go b/cmd/podman/pods/exists.go index cdaf2a707..a5c45803e 100644 --- a/cmd/podman/pods/exists.go +++ b/cmd/podman/pods/exists.go @@ -3,6 +3,7 @@ package pods import ( "context" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -12,11 +13,12 @@ var ( podExistsDescription = `If the named pod exists in local storage, podman pod exists exits with 0, otherwise the exit code will be 1.` existsCommand = &cobra.Command{ - Use: "exists POD", - Short: "Check if a pod exists in local storage", - Long: podExistsDescription, - RunE: exists, - Args: cobra.ExactArgs(1), + Use: "exists POD", + Short: "Check if a pod exists in local storage", + Long: podExistsDescription, + RunE: exists, + Args: cobra.ExactArgs(1), + ValidArgsFunction: common.AutocompletePods, Example: `podman pod exists podID podman pod exists mypod || podman pod create --name mypod`, DisableFlagsInUseLine: true, diff --git a/cmd/podman/pods/inspect.go b/cmd/podman/pods/inspect.go index 7f81ba8fb..091094ff6 100644 --- a/cmd/podman/pods/inspect.go +++ b/cmd/podman/pods/inspect.go @@ -8,6 +8,7 @@ import ( "text/template" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -25,11 +26,12 @@ var ( By default, this will render all results in a JSON array.`) inspectCmd = &cobra.Command{ - Use: "inspect [options] POD [POD...]", - Short: "Displays a pod configuration", - Long: inspectDescription, - RunE: inspect, - Example: `podman pod inspect podID`, + Use: "inspect [options] POD [POD...]", + Short: "Displays a pod configuration", + Long: inspectDescription, + RunE: inspect, + ValidArgsFunction: common.AutocompletePods, + Example: `podman pod inspect podID`, } ) @@ -40,7 +42,11 @@ func init() { Parent: podCmd, }) flags := inspectCmd.Flags() - flags.StringVarP(&inspectOptions.Format, "format", "f", "json", "Format the output to a Go template or json") + + formatFlagName := "format" + flags.StringVarP(&inspectOptions.Format, formatFlagName, "f", "json", "Format the output to a Go template or json") + _ = inspectCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + validate.AddLatestFlag(inspectCmd, &inspectOptions.Latest) } diff --git a/cmd/podman/pods/kill.go b/cmd/podman/pods/kill.go index 1902a2c80..be8fd31df 100644 --- a/cmd/podman/pods/kill.go +++ b/cmd/podman/pods/kill.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -23,6 +24,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompletePodsRunning, Example: `podman pod kill podID podman pod kill --signal TERM mywebserver podman pod kill --latest`, @@ -41,7 +43,11 @@ func init() { }) flags := killCommand.Flags() flags.BoolVarP(&killOpts.All, "all", "a", false, "Kill all containers in all pods") - flags.StringVarP(&killOpts.Signal, "signal", "s", "KILL", "Signal to send to the containers in the pod") + + signalFlagName := "signal" + flags.StringVarP(&killOpts.Signal, signalFlagName, "s", "KILL", "Signal to send to the containers in the pod") + _ = killCommand.RegisterFlagCompletionFunc(signalFlagName, common.AutocompleteStopSignal) + validate.AddLatestFlag(killCommand, &killOpts.Latest) } diff --git a/cmd/podman/pods/pause.go b/cmd/podman/pods/pause.go index bba26f90d..108893173 100644 --- a/cmd/podman/pods/pause.go +++ b/cmd/podman/pods/pause.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -23,6 +24,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompletePodsRunning, Example: `podman pod pause podID1 podID2 podman pod pause --latest podman pod pause --all`, diff --git a/cmd/podman/pods/prune.go b/cmd/podman/pods/prune.go index e3eae3f71..444b0f5e0 100644 --- a/cmd/podman/pods/prune.go +++ b/cmd/podman/pods/prune.go @@ -7,11 +7,11 @@ import ( "os" "strings" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -23,12 +23,13 @@ var ( pruneDescription = fmt.Sprintf(`podman pod prune Removes all exited pods`) pruneCommand = &cobra.Command{ - Use: "prune [options]", - Args: validate.NoArgs, - Short: "Remove all stopped pods and their containers", - Long: pruneDescription, - RunE: prune, - Example: `podman pod prune`, + Use: "prune [options]", + Args: validate.NoArgs, + Short: "Remove all stopped pods and their containers", + Long: pruneDescription, + RunE: prune, + ValidArgsFunction: common.AutocompletePods, + Example: `podman pod prune`, } ) @@ -49,7 +50,7 @@ func prune(cmd *cobra.Command, args []string) error { fmt.Print("Are you sure you want to continue? [y/N] ") answer, err := reader.ReadString('\n') if err != nil { - return errors.Wrapf(err, "error reading input") + return err } if strings.ToLower(answer)[0] != 'y' { return nil diff --git a/cmd/podman/pods/ps.go b/cmd/podman/pods/ps.go index 688108c1a..99d324411 100644 --- a/cmd/podman/pods/ps.go +++ b/cmd/podman/pods/ps.go @@ -10,7 +10,10 @@ import ( "text/template" "time" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -24,12 +27,13 @@ var ( // Command: podman pod _ps_ psCmd = &cobra.Command{ - Use: "ps [options]", - Aliases: []string{"ls", "list"}, - Short: "List pods", - Long: psDescription, - RunE: pods, - Args: validate.NoArgs, + Use: "ps [options]", + Aliases: []string{"ls", "list"}, + Short: "List pods", + Long: psDescription, + RunE: pods, + Args: validate.NoArgs, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -50,13 +54,24 @@ func init() { flags.BoolVar(&psInput.CtrIds, "ctr-ids", false, "Display the container UUIDs. If no-trunc is not set they will be truncated") flags.BoolVar(&psInput.CtrStatus, "ctr-status", false, "Display the container status") // TODO should we make this a [] ? - flags.StringSliceVarP(&inputFilters, "filter", "f", []string{}, "Filter output based on conditions given") - flags.StringVar(&psInput.Format, "format", "", "Pretty-print pods to JSON or using a Go template") + + filterFlagName := "filter" + flags.StringSliceVarP(&inputFilters, filterFlagName, "f", []string{}, "Filter output based on conditions given") + _ = psCmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePodPsFilters) + + formatFlagName := "format" + flags.StringVar(&psInput.Format, formatFlagName, "", "Pretty-print pods to JSON or using a Go template") + _ = psCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&psInput.Namespace, "namespace", false, "Display namespace information of the pod") flags.BoolVar(&psInput.Namespace, "ns", false, "Display namespace information of the pod") flags.BoolVar(&noTrunc, "no-trunc", false, "Do not truncate pod and container IDs") flags.BoolVarP(&psInput.Quiet, "quiet", "q", false, "Print the numeric IDs of the pods only") - flags.StringVar(&psInput.Sort, "sort", "created", "Sort output by created, id, name, or number") + + sortFlagName := "sort" + flags.StringVar(&psInput.Sort, sortFlagName, "created", "Sort output by created, id, name, or number") + _ = psCmd.RegisterFlagCompletionFunc(sortFlagName, common.AutocompletePodPsSort) + validate.AddLatestFlag(psCmd, &psInput.Latest) } @@ -113,20 +128,22 @@ func pods(cmd *cobra.Command, _ []string) error { "Created": "CREATED", "InfraID": "INFRA ID", }) + renderHeaders := true row := podPsFormat() if cmd.Flags().Changed("format") { + renderHeaders = parse.HasTable(psInput.Format) row = report.NormalizeFormat(psInput.Format) } - row = "{{range . }}" + row + "{{end}}" + format := parse.EnforceRange(row) - tmpl, err := template.New("listPods").Parse(row) + tmpl, err := template.New("listPods").Parse(format) if err != nil { return err } w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) defer w.Flush() - if !psInput.Quiet && !cmd.Flag("format").Changed { + if renderHeaders { if err := tmpl.Execute(w, headers); err != nil { return err } diff --git a/cmd/podman/pods/restart.go b/cmd/podman/pods/restart.go index 119b4ddee..7a4b28a45 100644 --- a/cmd/podman/pods/restart.go +++ b/cmd/podman/pods/restart.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -23,6 +24,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + ValidArgsFunction: common.AutocompletePods, Example: `podman pod restart podID1 podID2 podman pod restart --latest podman pod restart --all`, diff --git a/cmd/podman/pods/rm.go b/cmd/podman/pods/rm.go index 714e075e2..ff238aa20 100644 --- a/cmd/podman/pods/rm.go +++ b/cmd/podman/pods/rm.go @@ -5,6 +5,7 @@ import ( "fmt" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" @@ -35,6 +36,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndPodIDFile(cmd, args, false, true) }, + ValidArgsFunction: common.AutocompletePods, Example: `podman pod rm mywebserverpod podman pod rm -f 860a4b23 podman pod rm -f -a`, @@ -52,7 +54,11 @@ func init() { flags.BoolVarP(&rmOptions.All, "all", "a", false, "Remove all running pods") flags.BoolVarP(&rmOptions.Force, "force", "f", false, "Force removal of a running pod by first stopping all containers, then removing all containers in the pod. The default is false") flags.BoolVarP(&rmOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified pod is missing") - flags.StringArrayVarP(&rmOptions.PodIDFiles, "pod-id-file", "", nil, "Read the pod ID from the file") + + podIDFileFlagName := "pod-id-file" + flags.StringArrayVarP(&rmOptions.PodIDFiles, podIDFileFlagName, "", nil, "Read the pod ID from the file") + _ = rmCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault) + validate.AddLatestFlag(rmCommand, &rmOptions.Latest) if registry.IsRemote() { diff --git a/cmd/podman/pods/start.go b/cmd/podman/pods/start.go index 28ee4769a..7cd5c64d9 100644 --- a/cmd/podman/pods/start.go +++ b/cmd/podman/pods/start.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" @@ -31,6 +32,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndPodIDFile(cmd, args, false, true) }, + ValidArgsFunction: common.AutocompletePods, Example: `podman pod start podID podman pod start --latest podman pod start --all`, @@ -50,7 +52,11 @@ func init() { flags := startCommand.Flags() flags.BoolVarP(&startOptions.All, "all", "a", false, "Restart all running pods") - flags.StringArrayVarP(&startOptions.PodIDFiles, "pod-id-file", "", nil, "Read the pod ID from the file") + + podIDFileFlagName := "pod-id-file" + flags.StringArrayVarP(&startOptions.PodIDFiles, podIDFileFlagName, "", nil, "Read the pod ID from the file") + _ = startCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault) + validate.AddLatestFlag(startCommand, &startOptions.Latest) } diff --git a/cmd/podman/pods/stats.go b/cmd/podman/pods/stats.go index 338f13d3e..79e7cd8ed 100644 --- a/cmd/podman/pods/stats.go +++ b/cmd/podman/pods/stats.go @@ -10,6 +10,8 @@ import ( "github.com/buger/goterm" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -32,10 +34,11 @@ var ( statsDescription = `Display the containers' resource-usage statistics of one or more running pod` // Command: podman pod _pod_ statsCmd = &cobra.Command{ - Use: "stats [options] [POD...]", - Short: "Display a live stream of resource usage statistics for the containers in one or more pods", - Long: statsDescription, - RunE: stats, + Use: "stats [options] [POD...]", + Short: "Display a live stream of resource usage statistics for the containers in one or more pods", + Long: statsDescription, + RunE: stats, + ValidArgsFunction: common.AutocompletePodsRunning, Example: `podman pod stats podman pod stats a69b23034235 named-pod podman pod stats --latest @@ -52,7 +55,11 @@ func init() { flags := statsCmd.Flags() flags.BoolVarP(&statsOptions.All, "all", "a", false, "Provide stats for all pods") - flags.StringVar(&statsOptions.Format, "format", "", "Pretty-print container statistics to JSON or using a Go template") + + formatFlagName := "format" + flags.StringVar(&statsOptions.Format, formatFlagName, "", "Pretty-print container statistics to JSON or using a Go template") + _ = statsCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&statsOptions.NoReset, "no-reset", false, "Disable resetting the screen when streaming") flags.BoolVar(&statsOptions.NoStream, "no-stream", false, "Disable streaming stats and only pull the first result") validate.AddLatestFlag(statsCmd, &statsOptions.Latest) @@ -135,7 +142,7 @@ func printFormattedPodStatsLines(headerNames []map[string]string, row string, st return nil } - row = "{{range .}}" + row + "{{end}}" + row = parse.EnforceRange(row) tmpl, err := template.New("pod stats").Parse(row) if err != nil { diff --git a/cmd/podman/pods/stop.go b/cmd/podman/pods/stop.go index a2a9b0b57..d03364028 100644 --- a/cmd/podman/pods/stop.go +++ b/cmd/podman/pods/stop.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" @@ -36,6 +37,7 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndPodIDFile(cmd, args, false, true) }, + ValidArgsFunction: common.AutocompletePodsRunning, Example: `podman pod stop mywebserverpod podman pod stop --latest podman pod stop --time 0 490eb 3557fb`, @@ -51,8 +53,15 @@ func init() { flags := stopCommand.Flags() flags.BoolVarP(&stopOptions.All, "all", "a", false, "Stop all running pods") flags.BoolVarP(&stopOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified pod is missing") - flags.UintVarP(&stopOptions.TimeoutCLI, "time", "t", containerConfig.Engine.StopTimeout, "Seconds to wait for pod stop before killing the container") - flags.StringArrayVarP(&stopOptions.PodIDFiles, "pod-id-file", "", nil, "Read the pod ID from the file") + + timeFlagName := "time" + flags.UintVarP(&stopOptions.TimeoutCLI, timeFlagName, "t", containerConfig.Engine.StopTimeout, "Seconds to wait for pod stop before killing the container") + _ = stopCommand.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone) + + podIDFileFlagName := "pod-id-file" + flags.StringArrayVarP(&stopOptions.PodIDFiles, podIDFileFlagName, "", nil, "Write the pod ID to the file") + _ = stopCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault) + validate.AddLatestFlag(stopCommand, &stopOptions.Latest) if registry.IsRemote() { diff --git a/cmd/podman/pods/top.go b/cmd/podman/pods/top.go index 0ffa724da..829882080 100644 --- a/cmd/podman/pods/top.go +++ b/cmd/podman/pods/top.go @@ -7,6 +7,7 @@ import ( "strings" "text/tabwriter" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -23,11 +24,12 @@ var ( topOptions = entities.PodTopOptions{} topCommand = &cobra.Command{ - Use: "top [options] POD [FORMAT-DESCRIPTORS|ARGS...]", - Short: "Display the running processes of containers in a pod", - Long: topDescription, - RunE: top, - Args: cobra.ArbitraryArgs, + Use: "top [options] POD [FORMAT-DESCRIPTORS|ARGS...]", + Short: "Display the running processes of containers in a pod", + Long: topDescription, + RunE: top, + Args: cobra.ArbitraryArgs, + ValidArgsFunction: common.AutocompleteTopCmd, Example: `podman pod top podID podman pod top --latest podman pod top podID pid seccomp args %C diff --git a/cmd/podman/pods/unpause.go b/cmd/podman/pods/unpause.go index 15b30db14..499faec37 100644 --- a/cmd/podman/pods/unpause.go +++ b/cmd/podman/pods/unpause.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" @@ -23,6 +24,9 @@ var ( Args: func(cmd *cobra.Command, args []string) error { return validate.CheckAllLatestAndCIDFile(cmd, args, false, false) }, + // TODO have a function which shows only pods which could be unpaused + // for now show all + ValidArgsFunction: common.AutocompletePods, Example: `podman pod unpause podID1 podID2 podman pod unpause --all podman pod unpause --latest`, diff --git a/cmd/podman/registry/registry.go b/cmd/podman/registry/registry.go index 1e439613c..9c0b290e7 100644 --- a/cmd/podman/registry/registry.go +++ b/cmd/podman/registry/registry.go @@ -12,8 +12,11 @@ import ( "github.com/spf13/cobra" ) -// DefaultRootAPIAddress is the default address of the REST socket -const DefaultRootAPIAddress = "unix:/run/podman/podman.sock" +// DefaultRootAPIPath is the default path of the REST socket +const DefaultRootAPIPath = "/run/podman/podman.sock" + +// DefaultRootAPIAddress is the default address of the REST socket with unix: prefix +const DefaultRootAPIAddress = "unix:" + DefaultRootAPIPath // DefaultVarlinkAddress is the default address of the varlink socket const DefaultVarlinkAddress = "unix:/run/podman/io.podman" diff --git a/cmd/podman/registry/remote.go b/cmd/podman/registry/remote.go index 78b820269..6e9b1fdfc 100644 --- a/cmd/podman/registry/remote.go +++ b/cmd/podman/registry/remote.go @@ -5,6 +5,7 @@ import ( "sync" "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/spf13/cobra" "github.com/spf13/pflag" ) @@ -23,7 +24,15 @@ func IsRemote() bool { fs.Usage = func() {} fs.SetInterspersed(false) fs.BoolVarP(&remoteFromCLI.Value, "remote", "r", false, "") - _ = fs.Parse(os.Args[1:]) + + // The shell completion logic will call a command called "__complete" or "__completeNoDesc" + // This command will always be the second argument + // To still parse --remote correctly in this case we have to set args offset to two in this case + start := 1 + if len(os.Args) > 1 && (os.Args[1] == cobra.ShellCompRequestCmd || os.Args[1] == cobra.ShellCompNoDescRequestCmd) { + start = 2 + } + _ = fs.Parse(os.Args[start:]) }) return podmanOptions.EngineMode == entities.TunnelMode || remoteFromCLI.Value } diff --git a/cmd/podman/root.go b/cmd/podman/root.go index b59b8341a..7840e6100 100644 --- a/cmd/podman/root.go +++ b/cmd/podman/root.go @@ -8,7 +8,9 @@ import ( "runtime/pprof" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/config" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/define" @@ -21,6 +23,7 @@ import ( "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" + "github.com/spf13/pflag" ) // HelpTemplate is the help template for podman commands @@ -67,9 +70,10 @@ var ( Version: version.Version.String(), DisableFlagsInUseLine: true, } - logLevels = []string{"debug", "info", "warn", "error", "fatal", "panic"} - logLevel = "error" - useSyslog bool + + logLevel = "error" + useSyslog bool + requireCleanup = true ) func init() { @@ -102,15 +106,16 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { // TODO: Remove trace statement in podman V2.1 logrus.Debugf("Called %s.PersistentPreRunE(%s)", cmd.Name(), strings.Join(os.Args, " ")) - // Help and commands with subcommands are special cases, no need for more setup - if cmd.Name() == "help" || cmd.HasSubCommands() { + // Help, completion and commands with subcommands are special cases, no need for more setup + // Completion cmd is used to generate the shell scripts + if cmd.Name() == "help" || cmd.Name() == "completion" || cmd.HasSubCommands() { + requireCleanup = false return nil } cfg := registry.PodmanConfig() // --connection is not as "special" as --remote so we can wait and process it here - var connErr error conn := cmd.Root().LocalFlags().Lookup("connection") if conn != nil && conn.Changed { cfg.Engine.ActiveService = conn.Value.String() @@ -118,19 +123,37 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { var err error cfg.URI, cfg.Identity, err = cfg.ActiveDestination() if err != nil { - connErr = errors.Wrap(err, "failed to resolve active destination") + return errors.Wrap(err, "failed to resolve active destination") } if err := cmd.Root().LocalFlags().Set("url", cfg.URI); err != nil { - connErr = errors.Wrap(err, "failed to override --url flag") + return errors.Wrap(err, "failed to override --url flag") } if err := cmd.Root().LocalFlags().Set("identity", cfg.Identity); err != nil { - connErr = errors.Wrap(err, "failed to override --identity flag") + return errors.Wrap(err, "failed to override --identity flag") } } - if connErr != nil { - return connErr + + // Special case if command is hidden completion command ("__complete","__completeNoDesc") + // Since __completeNoDesc is an alias the cm.Name is always __complete + if cmd.Name() == cobra.ShellCompRequestCmd { + // Parse the cli arguments after the the completion cmd (always called as second argument) + // This ensures that the --url, --identity and --connection flags are properly set + compCmd, _, err := cmd.Root().Traverse(os.Args[2:]) + if err != nil { + return err + } + // If we don't complete the root cmd hide all root flags + // so they won't show up in the completions on subcommands. + if compCmd != compCmd.Root() { + compCmd.Root().Flags().VisitAll(func(flag *pflag.Flag) { + flag.Hidden = true + }) + } + // No need for further setup the completion logic setups the engines as needed. + requireCleanup = false + return nil } // Prep the engines @@ -160,8 +183,7 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { if cmd.Flag("cpu-profile").Changed { f, err := os.Create(cfg.CPUProfile) if err != nil { - return errors.Wrapf(err, "unable to create cpu profiling file %s", - cfg.CPUProfile) + return err } if err := pprof.StartCPUProfile(f); err != nil { return err @@ -203,8 +225,7 @@ func persistentPostRunE(cmd *cobra.Command, args []string) error { // TODO: Remove trace statement in podman V2.1 logrus.Debugf("Called %s.PersistentPostRunE(%s)", cmd.Name(), strings.Join(os.Args, " ")) - // Help and commands with subcommands are special cases, no need for more cleanup - if cmd.Name() == "help" || cmd.HasSubCommands() { + if !requireCleanup { return nil } @@ -226,14 +247,14 @@ func persistentPostRunE(cmd *cobra.Command, args []string) error { func loggingHook() { var found bool - for _, l := range logLevels { + for _, l := range common.LogLevels { if l == strings.ToLower(logLevel) { found = true break } } if !found { - fmt.Fprintf(os.Stderr, "Log Level %q is not supported, choose from: %s\n", logLevel, strings.Join(logLevels, ", ")) + fmt.Fprintf(os.Stderr, "Log Level %q is not supported, choose from: %s\n", logLevel, strings.Join(common.LogLevels, ", ")) os.Exit(1) } @@ -254,9 +275,18 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { srv, uri, ident := resolveDestination() lFlags := cmd.Flags() - lFlags.StringVarP(&opts.Engine.ActiveService, "connection", "c", srv, "Connection to use for remote Podman service") - lFlags.StringVar(&opts.URI, "url", uri, "URL to access Podman service (CONTAINER_HOST)") - lFlags.StringVar(&opts.Identity, "identity", ident, "path to SSH identity file, (CONTAINER_SSHKEY)") + + connectionFlagName := "connection" + lFlags.StringVarP(&opts.Engine.ActiveService, connectionFlagName, "c", srv, "Connection to use for remote Podman service") + _ = cmd.RegisterFlagCompletionFunc(connectionFlagName, common.AutocompleteSystemConnections) + + urlFlagName := "url" + lFlags.StringVar(&opts.URI, urlFlagName, uri, "URL to access Podman service (CONTAINER_HOST)") + _ = cmd.RegisterFlagCompletionFunc(urlFlagName, completion.AutocompleteDefault) + + identityFlagName := "identity" + lFlags.StringVar(&opts.Identity, identityFlagName, ident, "path to SSH identity file, (CONTAINER_SSHKEY)") + _ = cmd.RegisterFlagCompletionFunc(identityFlagName, completion.AutocompleteDefault) lFlags.BoolVarP(&opts.Remote, "remote", "r", false, "Access remote Podman service (default false)") pFlags := cmd.PersistentFlags() @@ -266,25 +296,67 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { } opts.Remote = true } else { - pFlags.StringVar(&cfg.Engine.CgroupManager, "cgroup-manager", cfg.Engine.CgroupManager, "Cgroup manager to use (\"cgroupfs\"|\"systemd\")") + cgroupManagerFlagName := "cgroup-manager" + pFlags.StringVar(&cfg.Engine.CgroupManager, cgroupManagerFlagName, cfg.Engine.CgroupManager, "Cgroup manager to use (\"cgroupfs\"|\"systemd\")") + _ = cmd.RegisterFlagCompletionFunc(cgroupManagerFlagName, common.AutocompleteCgroupManager) + pFlags.StringVar(&opts.CPUProfile, "cpu-profile", "", "Path for the cpu profiling results") - pFlags.StringVar(&opts.ConmonPath, "conmon", "", "Path of the conmon binary") - pFlags.StringVar(&cfg.Engine.NetworkCmdPath, "network-cmd-path", cfg.Engine.NetworkCmdPath, "Path to the command for configuring the network") - pFlags.StringVar(&cfg.Network.NetworkConfigDir, "cni-config-dir", cfg.Network.NetworkConfigDir, "Path of the configuration directory for CNI networks") + + conmonFlagName := "conmon" + pFlags.StringVar(&opts.ConmonPath, conmonFlagName, "", "Path of the conmon binary") + _ = cmd.RegisterFlagCompletionFunc(conmonFlagName, completion.AutocompleteDefault) + + networkCmdPathFlagName := "network-cmd-path" + pFlags.StringVar(&cfg.Engine.NetworkCmdPath, networkCmdPathFlagName, cfg.Engine.NetworkCmdPath, "Path to the command for configuring the network") + _ = cmd.RegisterFlagCompletionFunc(networkCmdPathFlagName, completion.AutocompleteDefault) + + cniConfigDirFlagName := "cni-config-dir" + pFlags.StringVar(&cfg.Network.NetworkConfigDir, cniConfigDirFlagName, cfg.Network.NetworkConfigDir, "Path of the configuration directory for CNI networks") + _ = cmd.RegisterFlagCompletionFunc(cniConfigDirFlagName, completion.AutocompleteDefault) + pFlags.StringVar(&cfg.Containers.DefaultMountsFile, "default-mounts-file", cfg.Containers.DefaultMountsFile, "Path to default mounts file") - pFlags.StringVar(&cfg.Engine.EventsLogger, "events-backend", cfg.Engine.EventsLogger, `Events backend to use ("file"|"journald"|"none")`) - pFlags.StringSliceVar(&cfg.Engine.HooksDir, "hooks-dir", cfg.Engine.HooksDir, "Set the OCI hooks directory path (may be set multiple times)") + + eventsBackendFlagName := "events-backend" + pFlags.StringVar(&cfg.Engine.EventsLogger, eventsBackendFlagName, cfg.Engine.EventsLogger, `Events backend to use ("file"|"journald"|"none")`) + _ = cmd.RegisterFlagCompletionFunc(eventsBackendFlagName, common.AutocompleteEventBackend) + + hooksDirFlagName := "hooks-dir" + pFlags.StringSliceVar(&cfg.Engine.HooksDir, hooksDirFlagName, cfg.Engine.HooksDir, "Set the OCI hooks directory path (may be set multiple times)") + _ = cmd.RegisterFlagCompletionFunc(hooksDirFlagName, completion.AutocompleteDefault) + pFlags.IntVar(&opts.MaxWorks, "max-workers", (runtime.NumCPU()*3)+1, "The maximum number of workers for parallel operations") - pFlags.StringVar(&cfg.Engine.Namespace, "namespace", cfg.Engine.Namespace, "Set the libpod namespace, used to create separate views of the containers and pods on the system") - pFlags.StringVar(&cfg.Engine.StaticDir, "root", "", "Path to the root directory in which data, including images, is stored") + + namespaceFlagName := "namespace" + pFlags.StringVar(&cfg.Engine.Namespace, namespaceFlagName, cfg.Engine.Namespace, "Set the libpod namespace, used to create separate views of the containers and pods on the system") + _ = cmd.RegisterFlagCompletionFunc(namespaceFlagName, completion.AutocompleteNone) + + rootFlagName := "root" + pFlags.StringVar(&cfg.Engine.StaticDir, rootFlagName, "", "Path to the root directory in which data, including images, is stored") + _ = cmd.RegisterFlagCompletionFunc(rootFlagName, completion.AutocompleteDefault) + pFlags.StringVar(&opts.RegistriesConf, "registries-conf", "", "Path to a registries.conf to use for image processing") - pFlags.StringVar(&opts.Runroot, "runroot", "", "Path to the 'run directory' where all state information is stored") - pFlags.StringVar(&opts.RuntimePath, "runtime", "", "Path to the OCI-compatible binary used to run containers, default is /usr/bin/runc") + + runrootFlagName := "runroot" + pFlags.StringVar(&opts.Runroot, runrootFlagName, "", "Path to the 'run directory' where all state information is stored") + _ = cmd.RegisterFlagCompletionFunc(runrootFlagName, completion.AutocompleteDefault) + + runtimeFlagName := "runtime" + pFlags.StringVar(&opts.RuntimePath, runtimeFlagName, "", "Path to the OCI-compatible binary used to run containers, default is /usr/bin/runc") + _ = cmd.RegisterFlagCompletionFunc(runtimeFlagName, completion.AutocompleteDefault) + // -s is deprecated due to conflict with -s on subcommands - pFlags.StringVar(&opts.StorageDriver, "storage-driver", "", "Select which storage driver is used to manage storage of images and containers (default is overlay)") - pFlags.StringArrayVar(&opts.StorageOpts, "storage-opt", []string{}, "Used to pass an option to the storage driver") + storageDriverFlagName := "storage-driver" + pFlags.StringVar(&opts.StorageDriver, storageDriverFlagName, "", "Select which storage driver is used to manage storage of images and containers (default is overlay)") + _ = cmd.RegisterFlagCompletionFunc(storageDriverFlagName, completion.AutocompleteNone) //TODO: what can we recommend here? + + storageOptFlagName := "storage-opt" + pFlags.StringArrayVar(&opts.StorageOpts, storageOptFlagName, []string{}, "Used to pass an option to the storage driver") + _ = cmd.RegisterFlagCompletionFunc(storageOptFlagName, completion.AutocompleteNone) + + tmpdirFlagName := "tmpdir" + pFlags.StringVar(&opts.Engine.TmpDir, tmpdirFlagName, "", "Path to the tmp directory for libpod state content.\n\nNote: use the environment variable 'TMPDIR' to change the temporary storage location for container images, '/var/tmp'.\n") + _ = cmd.RegisterFlagCompletionFunc(tmpdirFlagName, completion.AutocompleteDefault) - pFlags.StringVar(&opts.Engine.TmpDir, "tmpdir", "", "Path to the tmp directory for libpod state content.\n\nNote: use the environment variable 'TMPDIR' to change the temporary storage location for container images, '/var/tmp'.\n") pFlags.BoolVar(&opts.Trace, "trace", false, "Enable opentracing output (default false)") // Hide these flags for both ABI and Tunneling @@ -303,11 +375,17 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { // Override default --help information of `--help` global flag var dummyHelp bool pFlags.BoolVar(&dummyHelp, "help", false, "Help for podman") - pFlags.StringVar(&logLevel, "log-level", logLevel, fmt.Sprintf("Log messages above specified level (%s)", strings.Join(logLevels, ", "))) + + logLevelFlagName := "log-level" + pFlags.StringVar(&logLevel, logLevelFlagName, logLevel, fmt.Sprintf("Log messages above specified level (%s)", strings.Join(common.LogLevels, ", "))) + _ = rootCmd.RegisterFlagCompletionFunc(logLevelFlagName, common.AutocompleteLogLevel) // Only create these flags for ABI connections if !registry.IsRemote() { - pFlags.StringArrayVar(&opts.RuntimeFlags, "runtime-flag", []string{}, "add global flags for the container runtime") + runtimeflagFlagName := "runtime-flag" + pFlags.StringArrayVar(&opts.RuntimeFlags, runtimeflagFlagName, []string{}, "add global flags for the container runtime") + _ = rootCmd.RegisterFlagCompletionFunc(runtimeflagFlagName, completion.AutocompleteNone) + pFlags.BoolVar(&useSyslog, "syslog", false, "Output logging information to syslog as well as the console (default false)") } } diff --git a/cmd/podman/shell_completion_test.go b/cmd/podman/shell_completion_test.go new file mode 100644 index 000000000..d2b500b09 --- /dev/null +++ b/cmd/podman/shell_completion_test.go @@ -0,0 +1,71 @@ +/* + The purpose of this test is to keep a consistent + and great shell autocompletion experience. + + This test ensures that each command and flag has a shell completion + function set. (except boolean, hidden and deprecated flags) + + Shell completion functions are defined in: + - "github.com/containers/podman/v2/cmd/podman/common/completion.go" + - "github.com/containers/common/pkg/completion" + and are called Autocomplete... + + To apply such function to a command use the ValidArgsFunction field. + To apply such function to a flag use cmd.RegisterFlagCompletionFunc(name,func) + + If there are any questions/problems please tag Luap99. +*/ + +package main + +import ( + "testing" + + "github.com/spf13/cobra" + "github.com/spf13/pflag" +) + +func TestShellCompletionFunctions(t *testing.T) { + + rootCmd := parseCommands() + checkCommand(t, rootCmd) + +} + +func checkCommand(t *testing.T, cmd *cobra.Command) { + + if cmd.HasSubCommands() { + for _, childCmd := range cmd.Commands() { + checkCommand(t, childCmd) + } + + // if not check if completion for that command is provided + } else if cmd.ValidArgsFunction == nil && cmd.ValidArgs == nil { + t.Errorf("%s command has no shell completion function set", cmd.CommandPath()) + } + + // loop over all local flags + cmd.LocalFlags().VisitAll(func(flag *pflag.Flag) { + + // an error means that there is a completion function for this flag + err := cmd.RegisterFlagCompletionFunc(flag.Name, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + return nil, cobra.ShellCompDirectiveDefault + }) + + switch { + case flag.Value.Type() == "bool" && err != nil: + // make sure bool flags don't have a completion function + t.Errorf(`%s --%s is a bool flag but has a shell completion function set. +You have to remove this shell completion function.`, cmd.CommandPath(), flag.Name) + return + + case flag.Value.Type() == "bool" || flag.Hidden || len(flag.Deprecated) > 0: + // skip bool, hidden and deprecated flags + return + + case err == nil: + // there is no shell completion function + t.Errorf("%s --%s flag has no shell completion function set", cmd.CommandPath(), flag.Name) + } + }) +} diff --git a/cmd/podman/system/connection/add.go b/cmd/podman/system/connection/add.go index 0d81a64ca..57e747451 100644 --- a/cmd/podman/system/connection/add.go +++ b/cmd/podman/system/connection/add.go @@ -10,6 +10,7 @@ import ( "os/user" "regexp" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/config" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/system" @@ -34,7 +35,8 @@ var ( "destination" is of the form [user@]hostname or an URI of the form ssh://[user@]hostname[:port] `, - RunE: add, + RunE: add, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman system connection add laptop server.fubar.com podman system connection add --identity ~/.ssh/dev_rsa testing ssh://root@server.fubar.com:2222 podman system connection add --identity ~/.ssh/dev_rsa --port 22 production root@server.fubar.com @@ -57,9 +59,19 @@ func init() { }) flags := addCmd.Flags() - flags.IntVarP(&cOpts.Port, "port", "p", 22, "SSH port number for destination") - flags.StringVar(&cOpts.Identity, "identity", "", "path to SSH identity file") - flags.StringVar(&cOpts.UDSPath, "socket-path", "", "path to podman socket on remote host. (default '/run/podman/podman.sock' or '/run/user/{uid}/podman/podman.sock)") + + portFlagName := "port" + flags.IntVarP(&cOpts.Port, portFlagName, "p", 22, "SSH port number for destination") + _ = addCmd.RegisterFlagCompletionFunc(portFlagName, completion.AutocompleteNone) + + identityFlagName := "identity" + flags.StringVar(&cOpts.Identity, identityFlagName, "", "path to SSH identity file") + _ = addCmd.RegisterFlagCompletionFunc(identityFlagName, completion.AutocompleteDefault) + + socketPathFlagName := "socket-path" + flags.StringVar(&cOpts.UDSPath, socketPathFlagName, "", "path to podman socket on remote host. (default '/run/podman/podman.sock' or '/run/user/{uid}/podman/podman.sock)") + _ = addCmd.RegisterFlagCompletionFunc(socketPathFlagName, completion.AutocompleteDefault) + flags.BoolVarP(&cOpts.Default, "default", "d", false, "Set connection to be default") } @@ -67,14 +79,14 @@ func add(cmd *cobra.Command, args []string) error { // Default to ssh: schema if none given dest := args[1] if match, err := regexp.Match(schemaPattern, []byte(dest)); err != nil { - return errors.Wrapf(err, "internal regex error %q", schemaPattern) + return errors.Wrapf(err, "invalid destination") } else if !match { dest = "ssh://" + dest } uri, err := url.Parse(dest) if err != nil { - return errors.Wrapf(err, "failed to parse %q", dest) + return err } if uri.User.Username() == "" { @@ -97,7 +109,7 @@ func add(cmd *cobra.Command, args []string) error { if uri.Path == "" || uri.Path == "/" { if uri.Path, err = getUDS(cmd, uri); err != nil { - return errors.Wrapf(err, "failed to connect to %q", uri.String()) + return err } } @@ -139,7 +151,7 @@ func getUserInfo(uri *url.URL) (*url.Userinfo, error) { if u, found := os.LookupEnv("_CONTAINERS_ROOTLESS_UID"); found { usr, err = user.LookupId(u) if err != nil { - return nil, errors.Wrapf(err, "failed to find user %q", u) + return nil, errors.Wrapf(err, "failed to lookup rootless user") } } else { usr, err = user.Current() @@ -197,7 +209,7 @@ func getUDS(cmd *cobra.Command, uri *url.URL) (string, error) { } dial, err := ssh.Dial("tcp", uri.Host, cfg) if err != nil { - return "", errors.Wrapf(err, "failed to connect to %q", uri.Host) + return "", errors.Wrapf(err, "failed to connect") } defer dial.Close() @@ -217,7 +229,7 @@ func getUDS(cmd *cobra.Command, uri *url.URL) (string, error) { var buffer bytes.Buffer session.Stdout = &buffer if err := session.Run(run); err != nil { - return "", errors.Wrapf(err, "failed to run %q", run) + return "", err } var info define.Info @@ -226,7 +238,7 @@ func getUDS(cmd *cobra.Command, uri *url.URL) (string, error) { } if info.Host.RemoteSocket == nil || len(info.Host.RemoteSocket.Path) == 0 { - return "", fmt.Errorf("remote podman %q failed to report its UDS socket", uri.Host) + return "", errors.Errorf("remote podman %q failed to report its UDS socket", uri.Host) } return info.Host.RemoteSocket.Path, nil } diff --git a/cmd/podman/system/connection/default.go b/cmd/podman/system/connection/default.go index eafcf37b2..e2ae6ae7f 100644 --- a/cmd/podman/system/connection/default.go +++ b/cmd/podman/system/connection/default.go @@ -4,6 +4,7 @@ import ( "fmt" "github.com/containers/common/pkg/config" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/system" "github.com/containers/podman/v2/pkg/domain/entities" @@ -18,6 +19,7 @@ var ( Short: "Set named destination as default", Long: `Set named destination as default for the Podman service`, DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteSystemConnections, RunE: defaultRunE, Example: `podman system connection default testing`, } diff --git a/cmd/podman/system/connection/list.go b/cmd/podman/system/connection/list.go index 9010ec803..b434559b4 100644 --- a/cmd/podman/system/connection/list.go +++ b/cmd/podman/system/connection/list.go @@ -5,6 +5,7 @@ import ( "text/tabwriter" "text/template" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/config" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/system" @@ -23,8 +24,9 @@ var ( DisableFlagsInUseLine: true, Example: `podman system connection list podman system connection ls`, - RunE: list, - TraverseChildren: false, + ValidArgsFunction: completion.AutocompleteNone, + RunE: list, + TraverseChildren: false, } ) diff --git a/cmd/podman/system/connection/remove.go b/cmd/podman/system/connection/remove.go index 58674efb6..429325f50 100644 --- a/cmd/podman/system/connection/remove.go +++ b/cmd/podman/system/connection/remove.go @@ -2,6 +2,7 @@ package connection import ( "github.com/containers/common/pkg/config" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/system" "github.com/containers/podman/v2/pkg/domain/entities" @@ -17,6 +18,7 @@ var ( Long: `Delete named destination from podman configuration`, Short: "Delete named destination", DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteSystemConnections, RunE: rm, Example: `podman system connection remove devl podman system connection rm devl`, diff --git a/cmd/podman/system/connection/rename.go b/cmd/podman/system/connection/rename.go index bb2ca262a..7ab94d49a 100644 --- a/cmd/podman/system/connection/rename.go +++ b/cmd/podman/system/connection/rename.go @@ -4,6 +4,7 @@ import ( "fmt" "github.com/containers/common/pkg/config" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/system" "github.com/containers/podman/v2/pkg/domain/entities" @@ -19,6 +20,7 @@ var ( Short: "Rename \"old\" to \"new\"", Long: `Rename destination for the Podman service from "old" to "new"`, DisableFlagsInUseLine: true, + ValidArgsFunction: common.AutocompleteSystemConnections, RunE: rename, Example: `podman system connection rename laptop devl, podman system connection mv laptop devl`, diff --git a/cmd/podman/system/df.go b/cmd/podman/system/df.go index b11167938..a9eab24bb 100644 --- a/cmd/podman/system/df.go +++ b/cmd/podman/system/df.go @@ -8,7 +8,9 @@ import ( "text/template" "time" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -23,11 +25,12 @@ var ( Show podman disk usage ` dfSystemCommand = &cobra.Command{ - Use: "df [options]", - Args: validate.NoArgs, - Short: "Show podman disk usage", - Long: dfSystemDescription, - RunE: df, + Use: "df [options]", + Args: validate.NoArgs, + Short: "Show podman disk usage", + Long: dfSystemDescription, + RunE: df, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -43,7 +46,11 @@ func init() { }) flags := dfSystemCommand.Flags() flags.BoolVarP(&dfOptions.Verbose, "verbose", "v", false, "Show detailed information on disk usage") - flags.StringVar(&dfOptions.Format, "format", "", "Pretty-print images using a Go template") + + formatFlagName := "format" + flags.StringVar(&dfOptions.Format, formatFlagName, "", "Pretty-print images using a Go template") + _ = dfSystemCommand.RegisterFlagCompletionFunc(formatFlagName, completion.AutocompleteNone) + } func df(cmd *cobra.Command, args []string) error { @@ -55,7 +62,7 @@ func df(cmd *cobra.Command, args []string) error { w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) if dfOptions.Verbose { - return printVerbose(cmd, w, reports) + return printVerbose(w, cmd, reports) } return printSummary(w, cmd, reports) } @@ -131,20 +138,16 @@ func printSummary(w *tabwriter.Writer, cmd *cobra.Command, reports *entities.Sys "Size": "SIZE", "Reclaimable": "RECLAIMABLE", }) - row := "{{.Type}}\t{{.Total}}\t{{.Active}}\t{{.Size}}\t{{.Reclaimable}}\n" if cmd.Flags().Changed("format") { row = report.NormalizeFormat(dfOptions.Format) } - row = "{{range . }}" + row + "{{end}}" - - return writeTemplate(cmd, w, hdrs, row, dfSummaries) + return writeTemplate(w, cmd, hdrs, row, dfSummaries) } -func printVerbose(cmd *cobra.Command, w *tabwriter.Writer, reports *entities.SystemDfReport) error { +func printVerbose(w *tabwriter.Writer, cmd *cobra.Command, reports *entities.SystemDfReport) error { defer w.Flush() - // Images fmt.Fprint(w, "Images space usage:\n\n") // convert to dfImage for output dfImages := make([]*dfImage, 0, len(reports.Images)) @@ -157,14 +160,11 @@ func printVerbose(cmd *cobra.Command, w *tabwriter.Writer, reports *entities.Sys "UniqueSize": "UNIQUE SIZE", }) imageRow := "{{.Repository}}\t{{.Tag}}\t{{.ImageID}}\t{{.Created}}\t{{.Size}}\t{{.SharedSize}}\t{{.UniqueSize}}\t{{.Containers}}\n" - format := "{{range . }}" + imageRow + "{{end}}" - if err := writeTemplate(cmd, w, hdrs, format, dfImages); err != nil { + if err := writeTemplate(w, cmd, hdrs, imageRow, dfImages); err != nil { return nil } - // Containers fmt.Fprint(w, "\nContainers space usage:\n\n") - // convert to dfContainers for output dfContainers := make([]*dfContainer, 0, len(reports.Containers)) for _, d := range reports.Containers { @@ -176,14 +176,11 @@ func printVerbose(cmd *cobra.Command, w *tabwriter.Writer, reports *entities.Sys "RWSize": "SIZE", }) containerRow := "{{.ContainerID}}\t{{.Image}}\t{{.Command}}\t{{.LocalVolumes}}\t{{.RWSize}}\t{{.Created}}\t{{.Status}}\t{{.Names}}\n" - format = "{{range . }}" + containerRow + "{{end}}" - if err := writeTemplate(cmd, w, hdrs, format, dfContainers); err != nil { + if err := writeTemplate(w, cmd, hdrs, containerRow, dfContainers); err != nil { return nil } - // Volumes fmt.Fprint(w, "\nLocal Volumes space usage:\n\n") - dfVolumes := make([]*dfVolume, 0, len(reports.Volumes)) // convert to dfVolume for output for _, d := range reports.Volumes { @@ -193,14 +190,13 @@ func printVerbose(cmd *cobra.Command, w *tabwriter.Writer, reports *entities.Sys "VolumeName": "VOLUME NAME", }) volumeRow := "{{.VolumeName}}\t{{.Links}}\t{{.Size}}\n" - format = "{{range . }}" + volumeRow + "{{end}}" - return writeTemplate(cmd, w, hdrs, format, dfVolumes) + return writeTemplate(w, cmd, hdrs, volumeRow, dfVolumes) } -func writeTemplate(cmd *cobra.Command, w *tabwriter.Writer, hdrs []map[string]string, format string, - output interface{}) error { +func writeTemplate(w *tabwriter.Writer, cmd *cobra.Command, hdrs []map[string]string, format string, output interface{}) error { defer w.Flush() + format = parse.EnforceRange(format) tmpl, err := template.New("df").Parse(format) if err != nil { return err diff --git a/cmd/podman/system/events.go b/cmd/podman/system/events.go index 368cd41a6..d2aefab67 100644 --- a/cmd/podman/system/events.go +++ b/cmd/podman/system/events.go @@ -6,12 +6,13 @@ import ( "os" "text/template" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/events" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -20,11 +21,12 @@ var ( By default, streaming mode is used, printing new events as they occur. Previous events can be listed via --since and --until.` eventsCommand = &cobra.Command{ - Use: "events [options]", - Args: validate.NoArgs, - Short: "Show podman events", - Long: eventsDescription, - RunE: eventsCmd, + Use: "events [options]", + Args: validate.NoArgs, + Short: "Show podman events", + Long: eventsDescription, + RunE: eventsCmd, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman events podman events --filter event=create podman events --format {{.Image}} @@ -43,11 +45,25 @@ func init() { Command: eventsCommand, }) flags := eventsCommand.Flags() - flags.StringArrayVar(&eventOptions.Filter, "filter", []string{}, "filter output") - flags.StringVar(&eventFormat, "format", "", "format the output using a Go template") + + filterFlagName := "filter" + flags.StringArrayVar(&eventOptions.Filter, filterFlagName, []string{}, "filter output") + _ = eventsCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteEventFilter) + + formatFlagName := "format" + flags.StringVar(&eventFormat, formatFlagName, "", "format the output using a Go template") + _ = eventsCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&eventOptions.Stream, "stream", true, "stream new events; for testing only") - flags.StringVar(&eventOptions.Since, "since", "", "show all events created since timestamp") - flags.StringVar(&eventOptions.Until, "until", "", "show all events until timestamp") + + sinceFlagName := "since" + flags.StringVar(&eventOptions.Since, sinceFlagName, "", "show all events created since timestamp") + _ = eventsCommand.RegisterFlagCompletionFunc(sinceFlagName, completion.AutocompleteNone) + + untilFlagName := "until" + flags.StringVar(&eventOptions.Until, untilFlagName, "", "show all events until timestamp") + _ = eventsCommand.RegisterFlagCompletionFunc(untilFlagName, completion.AutocompleteNone) + _ = flags.MarkHidden("stream") } @@ -87,7 +103,7 @@ func eventsCmd(cmd *cobra.Command, _ []string) error { case doJSON: jsonStr, err := event.ToJSONString() if err != nil { - return errors.Wrapf(err, "unable to format json") + return err } fmt.Println(jsonStr) case cmd.Flags().Changed("format"): diff --git a/cmd/podman/system/info.go b/cmd/podman/system/info.go index dece6b37e..17aeb2940 100644 --- a/cmd/podman/system/info.go +++ b/cmd/podman/system/info.go @@ -5,13 +5,14 @@ import ( "os" "text/template" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/ghodss/yaml" "github.com/spf13/cobra" - "github.com/spf13/pflag" ) var ( @@ -20,21 +21,23 @@ var ( Useful for the user and when reporting issues. ` infoCommand = &cobra.Command{ - Use: "info [options]", - Args: validate.NoArgs, - Long: infoDescription, - Short: "Display podman system information", - RunE: info, - Example: `podman info`, + Use: "info [options]", + Args: validate.NoArgs, + Long: infoDescription, + Short: "Display podman system information", + RunE: info, + ValidArgsFunction: completion.AutocompleteNone, + Example: `podman info`, } systemInfoCommand = &cobra.Command{ - Args: infoCommand.Args, - Use: infoCommand.Use, - Short: infoCommand.Short, - Long: infoCommand.Long, - RunE: infoCommand.RunE, - Example: `podman system info`, + Args: infoCommand.Args, + Use: infoCommand.Use, + Short: infoCommand.Short, + Long: infoCommand.Long, + RunE: infoCommand.RunE, + ValidArgsFunction: infoCommand.ValidArgsFunction, + Example: `podman system info`, } ) @@ -48,19 +51,24 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: infoCommand, }) - infoFlags(infoCommand.Flags()) + infoFlags(infoCommand) registry.Commands = append(registry.Commands, registry.CliCommand{ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: systemInfoCommand, Parent: systemCmd, }) - infoFlags(systemInfoCommand.Flags()) + infoFlags(systemInfoCommand) } -func infoFlags(flags *pflag.FlagSet) { +func infoFlags(cmd *cobra.Command) { + flags := cmd.Flags() + flags.BoolVarP(&debug, "debug", "D", false, "Display additional debug information") - flags.StringVarP(&inFormat, "format", "f", "", "Change the output format to JSON or a Go template") + + formatFlagName := "format" + flags.StringVarP(&inFormat, formatFlagName, "f", "", "Change the output format to JSON or a Go template") + _ = cmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func info(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/system/migrate.go b/cmd/podman/system/migrate.go index 7870df60b..234a49e4b 100644 --- a/cmd/podman/system/migrate.go +++ b/cmd/podman/system/migrate.go @@ -6,6 +6,7 @@ import ( "fmt" "os" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -21,11 +22,12 @@ var ( ` migrateCommand = &cobra.Command{ - Use: "migrate [options]", - Args: validate.NoArgs, - Short: "Migrate containers", - Long: migrateDescription, - Run: migrate, + Use: "migrate [options]", + Args: validate.NoArgs, + Short: "Migrate containers", + Long: migrateDescription, + Run: migrate, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -41,7 +43,10 @@ func init() { }) flags := migrateCommand.Flags() - flags.StringVar(&migrateOptions.NewRuntime, "new-runtime", "", "Specify a new runtime for all containers") + + newRuntimeFlagName := "new-runtime" + flags.StringVar(&migrateOptions.NewRuntime, newRuntimeFlagName, "", "Specify a new runtime for all containers") + _ = migrateCommand.RegisterFlagCompletionFunc(newRuntimeFlagName, completion.AutocompleteNone) } func migrate(cmd *cobra.Command, args []string) { diff --git a/cmd/podman/system/prune.go b/cmd/podman/system/prune.go index a229b06b0..f2b9a3db5 100644 --- a/cmd/podman/system/prune.go +++ b/cmd/podman/system/prune.go @@ -7,11 +7,11 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -25,12 +25,13 @@ var ( `) pruneCommand = &cobra.Command{ - Use: "prune [options]", - Short: "Remove unused data", - Args: validate.NoArgs, - Long: pruneDescription, - RunE: prune, - Example: `podman system prune`, + Use: "prune [options]", + Short: "Remove unused data", + Args: validate.NoArgs, + Long: pruneDescription, + RunE: prune, + ValidArgsFunction: completion.AutocompleteNone, + Example: `podman system prune`, } force bool ) @@ -66,7 +67,7 @@ WARNING! This will remove: Are you sure you want to continue? [y/N] `, volumeString) answer, err := reader.ReadString('\n') if err != nil { - return errors.Wrapf(err, "error reading input") + return err } if strings.ToLower(answer)[0] != 'y' { return nil diff --git a/cmd/podman/system/renumber.go b/cmd/podman/system/renumber.go index 1631ab093..b1683395f 100644 --- a/cmd/podman/system/renumber.go +++ b/cmd/podman/system/renumber.go @@ -6,6 +6,7 @@ import ( "fmt" "os" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -28,6 +29,7 @@ var ( Short: "Migrate lock numbers", Long: renumberDescription, Run: renumber, + ValidArgsFunction: completion.AutocompleteNone, } ) diff --git a/cmd/podman/system/reset.go b/cmd/podman/system/reset.go index 0b04c6ee0..97f4fba28 100644 --- a/cmd/podman/system/reset.go +++ b/cmd/podman/system/reset.go @@ -8,11 +8,12 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/domain/infra" - "github.com/pkg/errors" + "github.com/sirupsen/logrus" "github.com/spf13/cobra" ) @@ -22,11 +23,12 @@ var ( All containers will be stopped and removed, and all images, volumes and container content will be removed. ` systemResetCommand = &cobra.Command{ - Use: "reset [options]", - Args: validate.NoArgs, - Short: "Reset podman storage", - Long: systemResetDescription, - Run: reset, + Use: "reset [options]", + Args: validate.NoArgs, + Short: "Reset podman storage", + Long: systemResetDescription, + Run: reset, + ValidArgsFunction: completion.AutocompleteNone, } forceFlag bool @@ -55,7 +57,7 @@ WARNING! This will remove: Are you sure you want to continue? [y/N] `) answer, err := reader.ReadString('\n') if err != nil { - fmt.Println(errors.Wrapf(err, "error reading input")) + logrus.Error(err) os.Exit(1) } if strings.ToLower(answer)[0] != 'y' { @@ -69,13 +71,13 @@ Are you sure you want to continue? [y/N] `) engine, err := infra.NewSystemEngine(entities.ResetMode, registry.PodmanConfig()) if err != nil { - fmt.Println(err) + logrus.Error(err) os.Exit(125) } defer engine.Shutdown(registry.Context()) if err := engine.Reset(registry.Context()); err != nil { - fmt.Println(err) + logrus.Error(err) os.Exit(125) } os.Exit(0) diff --git a/cmd/podman/system/service.go b/cmd/podman/system/service.go index 2a2b1984f..78062d135 100644 --- a/cmd/podman/system/service.go +++ b/cmd/podman/system/service.go @@ -9,6 +9,7 @@ import ( "syscall" "time" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/rootless" @@ -26,12 +27,13 @@ Enable a listening service for API access to Podman commands. ` srvCmd = &cobra.Command{ - Use: "service [options] [URI]", - Args: cobra.MaximumNArgs(1), - Short: "Run API service", - Long: srvDescription, - RunE: service, - Example: `podman system service --time=0 unix:///tmp/podman.sock`, + Use: "service [options] [URI]", + Args: cobra.MaximumNArgs(1), + Short: "Run API service", + Long: srvDescription, + RunE: service, + ValidArgsFunction: completion.AutocompleteDefault, + Example: `podman system service --time=0 unix:///tmp/podman.sock`, } srvArgs = struct { @@ -48,7 +50,11 @@ func init() { }) flags := srvCmd.Flags() - flags.Int64VarP(&srvArgs.Timeout, "time", "t", 5, "Time until the service session expires in seconds. Use 0 to disable the timeout") + + timeFlagName := "time" + flags.Int64VarP(&srvArgs.Timeout, timeFlagName, "t", 5, "Time until the service session expires in seconds. Use 0 to disable the timeout") + _ = srvCmd.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone) + flags.BoolVar(&srvArgs.Varlink, "varlink", false, "Use legacy varlink service instead of REST. Unit of --time changes from seconds to milliseconds.") _ = flags.MarkDeprecated("varlink", "valink API is deprecated.") @@ -131,20 +137,17 @@ func resolveAPIURI(_url []string) (string, error) { if srvArgs.Varlink { socketName = "io.podman" } - socketDir := filepath.Join(xdg, "podman", socketName) - if _, err := os.Stat(filepath.Dir(socketDir)); err != nil { - if os.IsNotExist(err) { - if err := os.Mkdir(filepath.Dir(socketDir), 0755); err != nil { - return "", err - } - } else { - return "", err - } + socketPath := filepath.Join(xdg, "podman", socketName) + if err := os.MkdirAll(filepath.Dir(socketPath), 0700); err != nil { + return "", err } - return "unix:" + socketDir, nil + return "unix:" + socketPath, nil case srvArgs.Varlink: return registry.DefaultVarlinkAddress, nil default: + if err := os.MkdirAll(filepath.Dir(registry.DefaultRootAPIPath), 0700); err != nil { + return "", err + } return registry.DefaultRootAPIAddress, nil } } diff --git a/cmd/podman/system/service_abi.go b/cmd/podman/system/service_abi.go index 95cbd19d9..8c52616be 100644 --- a/cmd/podman/system/service_abi.go +++ b/cmd/podman/system/service_abi.go @@ -5,12 +5,8 @@ package system import ( "context" "net" - "os" - "os/signal" "strings" - "github.com/containers/podman/v2/cmd/podman/utils" - "github.com/containers/podman/v2/libpod" api "github.com/containers/podman/v2/pkg/api/server" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/domain/infra" @@ -33,7 +29,7 @@ func restService(opts entities.ServiceOptions, flags *pflag.FlagSet, cfg *entiti address := strings.Join(fields[1:], ":") l, err := net.Listen(fields[0], address) if err != nil { - return errors.Wrapf(err, "unable to create socket %s", opts.URI) + return errors.Wrapf(err, "unable to create socket") } listener = &l } @@ -43,7 +39,7 @@ func restService(opts entities.ServiceOptions, flags *pflag.FlagSet, cfg *entiti return err } - startWatcher(rt) + infra.StartWatcher(rt) server, err := api.NewServerWithSettings(rt, opts.Timeout, listener) if err != nil { return err @@ -60,24 +56,3 @@ func restService(opts entities.ServiceOptions, flags *pflag.FlagSet, cfg *entiti } return err } - -// startWatcher starts a new SIGHUP go routine for the current config. -func startWatcher(rt *libpod.Runtime) { - // Setup the signal notifier - ch := make(chan os.Signal, 1) - signal.Notify(ch, utils.SIGHUP) - - go func() { - for { - // Block until the signal is received - logrus.Debugf("waiting for SIGHUP to reload configuration") - <-ch - if err := rt.Reload(); err != nil { - logrus.Errorf("unable to reload configuration: %v", err) - continue - } - } - }() - - logrus.Debugf("registered SIGHUP watcher for config") -} diff --git a/cmd/podman/system/unshare.go b/cmd/podman/system/unshare.go index 2d0113779..437cf7b2e 100644 --- a/cmd/podman/system/unshare.go +++ b/cmd/podman/system/unshare.go @@ -3,6 +3,7 @@ package system import ( "os" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/rootless" @@ -18,6 +19,7 @@ var ( Short: "Run a command in a modified user namespace", Long: unshareDescription, RunE: unshare, + ValidArgsFunction: completion.AutocompleteDefault, Example: `podman unshare id podman unshare cat /proc/self/uid_map, podman unshare podman-script.sh`, diff --git a/cmd/podman/system/varlink.go b/cmd/podman/system/varlink.go index 89669d51a..363ac9cca 100644 --- a/cmd/podman/system/varlink.go +++ b/cmd/podman/system/varlink.go @@ -5,6 +5,7 @@ package system import ( "time" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/spf13/cobra" @@ -16,13 +17,14 @@ var ( Tools speaking varlink protocol can remotely manage pods, containers and images. ` varlinkCmd = &cobra.Command{ - Use: "varlink [options] [URI]", - Args: cobra.MinimumNArgs(1), - Short: "Run varlink interface", - Long: varlinkDescription, - RunE: varlinkE, - Deprecated: "Please see 'podman system service' for RESTful APIs", - Hidden: true, + Use: "varlink [options] [URI]", + Args: cobra.MinimumNArgs(1), + Short: "Run varlink interface", + Long: varlinkDescription, + RunE: varlinkE, + ValidArgsFunction: completion.AutocompleteDefault, + Deprecated: "Please see 'podman system service' for RESTful APIs", + Hidden: true, Example: `podman varlink unix:/run/podman/io.podman podman varlink --time 5000 unix:/run/podman/io.podman`, } @@ -37,7 +39,11 @@ func init() { Command: varlinkCmd, }) flags := varlinkCmd.Flags() - flags.Int64VarP(&varlinkArgs.Timeout, "time", "t", 1000, "Time until the varlink session expires in milliseconds. Use 0 to disable the timeout") + + timeFlagName := "time" + flags.Int64VarP(&varlinkArgs.Timeout, timeFlagName, "t", 1000, "Time until the varlink session expires in milliseconds. Use 0 to disable the timeout") + _ = varlinkCmd.RegisterFlagCompletionFunc(timeFlagName, completion.AutocompleteNone) + flags.SetNormalizeFunc(aliasTimeoutFlag) } diff --git a/cmd/podman/system/version.go b/cmd/podman/system/version.go index b790a7511..cb7206b8a 100644 --- a/cmd/podman/system/version.go +++ b/cmd/podman/system/version.go @@ -8,7 +8,9 @@ import ( "text/tabwriter" "text/template" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/define" @@ -18,10 +20,11 @@ import ( var ( versionCommand = &cobra.Command{ - Use: "version [options]", - Args: validate.NoArgs, - Short: "Display the Podman Version Information", - RunE: version, + Use: "version [options]", + Args: validate.NoArgs, + Short: "Display the Podman Version Information", + RunE: version, + ValidArgsFunction: completion.AutocompleteNone, } versionFormat string ) @@ -32,7 +35,10 @@ func init() { Command: versionCommand, }) flags := versionCommand.Flags() - flags.StringVarP(&versionFormat, "format", "f", "", "Change the output format to JSON or a Go template") + + formatFlagName := "format" + flags.StringVarP(&versionFormat, formatFlagName, "f", "", "Change the output format to JSON or a Go template") + _ = versionCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func version(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/volumes/create.go b/cmd/podman/volumes/create.go index a54530183..8de343a24 100644 --- a/cmd/podman/volumes/create.go +++ b/cmd/podman/volumes/create.go @@ -4,6 +4,7 @@ import ( "context" "fmt" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" @@ -15,10 +16,11 @@ var ( createDescription = `If using the default driver, "local", the volume will be created on the host in the volumes directory under container storage.` createCommand = &cobra.Command{ - Use: "create [options] [NAME]", - Short: "Create a new volume", - Long: createDescription, - RunE: create, + Use: "create [options] [NAME]", + Short: "Create a new volume", + Long: createDescription, + RunE: create, + ValidArgsFunction: completion.AutocompleteNone, Example: `podman volume create myvol podman volume create podman volume create --label foo=bar myvol`, @@ -40,9 +42,18 @@ func init() { Parent: volumeCmd, }) flags := createCommand.Flags() - flags.StringVar(&createOpts.Driver, "driver", "local", "Specify volume driver name") - flags.StringSliceVarP(&opts.Label, "label", "l", []string{}, "Set metadata for a volume (default [])") - flags.StringArrayVarP(&opts.Opts, "opt", "o", []string{}, "Set driver specific options (default [])") + + driverFlagName := "driver" + flags.StringVar(&createOpts.Driver, driverFlagName, "local", "Specify volume driver name") + _ = createCommand.RegisterFlagCompletionFunc(driverFlagName, completion.AutocompleteNone) + + labelFlagName := "label" + flags.StringSliceVarP(&opts.Label, labelFlagName, "l", []string{}, "Set metadata for a volume (default [])") + _ = createCommand.RegisterFlagCompletionFunc(labelFlagName, completion.AutocompleteNone) + + optFlagName := "opt" + flags.StringArrayVarP(&opts.Opts, optFlagName, "o", []string{}, "Set driver specific options (default [])") + _ = createCommand.RegisterFlagCompletionFunc(optFlagName, completion.AutocompleteNone) } func create(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/volumes/inspect.go b/cmd/podman/volumes/inspect.go index c6edcf809..b5094224c 100644 --- a/cmd/podman/volumes/inspect.go +++ b/cmd/podman/volumes/inspect.go @@ -1,6 +1,7 @@ package volumes import ( + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/inspect" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/pkg/domain/entities" @@ -13,10 +14,11 @@ var ( Use a Go template to change the format from JSON.` inspectCommand = &cobra.Command{ - Use: "inspect [options] VOLUME [VOLUME...]", - Short: "Display detailed information on one or more volumes", - Long: volumeInspectDescription, - RunE: volumeInspect, + Use: "inspect [options] VOLUME [VOLUME...]", + Short: "Display detailed information on one or more volumes", + Long: volumeInspectDescription, + RunE: volumeInspect, + ValidArgsFunction: common.AutocompleteVolumes, Example: `podman volume inspect myvol podman volume inspect --all podman volume inspect --format "{{.Driver}} {{.Scope}}" myvol`, @@ -36,7 +38,10 @@ func init() { inspectOpts = new(entities.InspectOptions) flags := inspectCommand.Flags() flags.BoolVarP(&inspectOpts.All, "all", "a", false, "Inspect all volumes") - flags.StringVarP(&inspectOpts.Format, "format", "f", "json", "Format volume output using Go template") + + formatFlagName := "format" + flags.StringVarP(&inspectOpts.Format, formatFlagName, "f", "json", "Format volume output using Go template") + _ = inspectCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) } func volumeInspect(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/volumes/list.go b/cmd/podman/volumes/list.go index b3b2b8ea1..7e54de38a 100644 --- a/cmd/podman/volumes/list.go +++ b/cmd/podman/volumes/list.go @@ -8,7 +8,10 @@ import ( "text/tabwriter" "text/template" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -23,12 +26,13 @@ podman volume ls List all available volumes. The output of the volumes can be filtered and the output format can be changed to JSON or a user specified Go template.` lsCommand = &cobra.Command{ - Use: "ls [options]", - Aliases: []string{"list"}, - Args: validate.NoArgs, - Short: "List volumes", - Long: volumeLsDescription, - RunE: list, + Use: "ls [options]", + Aliases: []string{"list"}, + Args: validate.NoArgs, + Short: "List volumes", + Long: volumeLsDescription, + RunE: list, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -49,8 +53,15 @@ func init() { Parent: volumeCmd, }) flags := lsCommand.Flags() - flags.StringSliceVarP(&cliOpts.Filter, "filter", "f", []string{}, "Filter volume output") - flags.StringVar(&cliOpts.Format, "format", "{{.Driver}}\t{{.Name}}\n", "Format volume output using Go template") + + filterFlagName := "filter" + flags.StringSliceVarP(&cliOpts.Filter, filterFlagName, "f", []string{}, "Filter volume output") + _ = lsCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteVolumeFilters) + + formatFlagName := "format" + flags.StringVar(&cliOpts.Format, formatFlagName, "{{.Driver}}\t{{.Name}}\n", "Format volume output using Go template") + _ = lsCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVarP(&cliOpts.Quiet, "quiet", "q", false, "Print volume output in quiet mode") } @@ -62,11 +73,11 @@ func list(cmd *cobra.Command, args []string) error { lsOpts.Filter = make(map[string][]string) } for _, f := range cliOpts.Filter { - filterSplit := strings.Split(f, "=") + filterSplit := strings.SplitN(f, "=", 2) if len(filterSplit) < 2 { return errors.Errorf("filter input must be in the form of filter=value: %s is invalid", f) } - lsOpts.Filter[filterSplit[0]] = append(lsOpts.Filter[filterSplit[0]], filterSplit[1:]...) + lsOpts.Filter[filterSplit[0]] = append(lsOpts.Filter[filterSplit[0]], filterSplit[1]) } responses, err := registry.ContainerEngine().VolumeList(context.Background(), lsOpts) if err != nil { @@ -91,9 +102,9 @@ func outputTemplate(cmd *cobra.Command, responses []*entities.VolumeListReport) if cliOpts.Quiet { row = "{{.Name}}\n" } - row = "{{range . }}" + row + "{{end}}" + format := parse.EnforceRange(row) - tmpl, err := template.New("list volume").Parse(row) + tmpl, err := template.New("list volume").Parse(format) if err != nil { return err } diff --git a/cmd/podman/volumes/prune.go b/cmd/podman/volumes/prune.go index 79e6f1a54..4c2136dcf 100644 --- a/cmd/podman/volumes/prune.go +++ b/cmd/podman/volumes/prune.go @@ -7,11 +7,11 @@ import ( "os" "strings" + "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" - "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -21,11 +21,12 @@ var ( The command prompts for confirmation which can be overridden with the --force flag. Note all data will be destroyed.` pruneCommand = &cobra.Command{ - Use: "prune [options]", - Args: validate.NoArgs, - Short: "Remove all unused volumes", - Long: volumePruneDescription, - RunE: prune, + Use: "prune [options]", + Args: validate.NoArgs, + Short: "Remove all unused volumes", + Long: volumePruneDescription, + RunE: prune, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -51,7 +52,7 @@ func prune(cmd *cobra.Command, args []string) error { fmt.Print("Are you sure you want to continue? [y/N] ") answer, err := reader.ReadString('\n') if err != nil { - return errors.Wrapf(err, "error reading input") + return err } if strings.ToLower(answer)[0] != 'y' { return nil diff --git a/cmd/podman/volumes/rm.go b/cmd/podman/volumes/rm.go index 4026764ac..49f7b619e 100644 --- a/cmd/podman/volumes/rm.go +++ b/cmd/podman/volumes/rm.go @@ -5,6 +5,7 @@ import ( "fmt" "strings" + "github.com/containers/podman/v2/cmd/podman/common" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/libpod/define" @@ -18,11 +19,12 @@ var ( By default only volumes that are not being used by any containers will be removed. To remove the volumes anyways, use the --force flag.` rmCommand = &cobra.Command{ - Use: "rm [options] VOLUME [VOLUME...]", - Aliases: []string{"remove"}, - Short: "Remove one or more volumes", - Long: volumeRmDescription, - RunE: rm, + Use: "rm [options] VOLUME [VOLUME...]", + Aliases: []string{"remove"}, + Short: "Remove one or more volumes", + Long: volumeRmDescription, + RunE: rm, + ValidArgsFunction: common.AutocompleteVolumes, Example: `podman volume rm myvol1 myvol2 podman volume rm --all podman volume rm --force myvol`, diff --git a/commands-demo.md b/commands-demo.md index 74879842f..cea7a63a3 100644 --- a/commands-demo.md +++ b/commands-demo.md @@ -47,6 +47,8 @@ | [podman-mount(1)](https://podman.readthedocs.io/en/latest/markdown/podman-mount.1.html) | Mount a working container's root filesystem | | [podman-network(1)](https://podman.readthedocs.io/en/latest/network.html) | Manage Podman CNI networks | | [podman-network-create(1)](https://podman.readthedocs.io/en/latest/markdown/podman-network-create.1.html) | Create a CNI network | +| [podman-network-connect(1)](https://podman.readthedocs.io/en/latest/markdown/podman-network-connect.1.html) | Connect a container to a CNI network | +| [podman-network-disconnect(1)](https://podman.readthedocs.io/en/latest/markdown/podman-network-dosconnect.1.html) | Disconnect a container from a CNI network | | [podman-network-inspect(1)](https://podman.readthedocs.io/en/latest/markdown/podman-network-inspect.1.html) | Displays the raw CNI network configuration for one or more networks | | [podman-network-ls(1)](https://podman.readthedocs.io/en/latest/markdown/podman-network-ls.1.html) | Display a summary of CNI networks | | [podman-network-rm(1)](https://podman.readthedocs.io/en/latest/markdown/podman-network-rm.1.html) | Remove one or more CNI networks | diff --git a/completions/Readme.md b/completions/Readme.md new file mode 100644 index 000000000..9a3eac480 --- /dev/null +++ b/completions/Readme.md @@ -0,0 +1,7 @@ +# Shell completion scripts + +Podman offers shell completion scripts for bash, zsh and fish. The completion scripts are available for both `podman` and `podman-remote`. + +The shell completion scripts are generated by `make completion`, do not edit these files directly. To install them you can run `sudo make install.completions`. + +For information about these sripts see [`man podman-completion`](../docs/source/markdown/podman-completion.1.md) diff --git a/completions/bash/podman b/completions/bash/podman index c08bb3352..17d1e86b7 100644 --- a/completions/bash/podman +++ b/completions/bash/podman @@ -1,3601 +1,271 @@ -# -# This bash script was originally copied and converted from the upstream -# github.com:docker/docker project -# -: ${PROG:=$(basename ${BASH_SOURCE})} +# bash completion for podman -*- shell-script -*- - -__podman_previous_extglob_setting=$(shopt -p extglob) -shopt -s extglob - -__podman_q() { - podman ${host:+-H "$host"} ${config:+--config "$config"} 2>/dev/null "$@" -} - -# __podman_containers returns a list of containers. Additional options to -# `podman ps` may be specified in order to filter the list, e.g. -# `__podman_containers --filter status=running` -# By default, only names are returned. -# Set PODMAN_COMPLETION_SHOW_CONTAINER_IDS=yes to also complete IDs. -# An optional first option `--id|--name` may be used to limit the -# output to the IDs or names of matching items. This setting takes -# precedence over the environment setting. -__podman_containers() { - local format - if [ "$1" = "--id" ] ; then - format='{{.ID}}' - shift - elif [ "$1" = "--name" ] ; then - format='{{.Names}}' - shift - elif [ "${PODMAN_COMPLETION_SHOW_CONTAINER_IDS}" = yes ] ; then - format='{{.ID}} {{.Names}}' - else - format='{{.Names}}' - fi - __podman_q ps --format "$format" "$@" -} - -__podman_list_registries() { - sed -n -e '/registries.*=/ {s/.*\[\([^]]*\).*/\1/p;q}' /etc/containers/registries.conf | sed -e "s/[,']//g" -} - -# __podman_pods returns a list of pods. Additional options to -# `podman pod ps` may be specified in order to filter the list, e.g. -# `__podman_containers --filter status=running` -# By default, only names are returned. -# Set PODMAN_COMPLETION_SHOW_CONTAINER_IDS=yes to also complete IDs. -# An optional first option `--id|--name` may be used to limit the -# output to the IDs or names of matching items. This setting takes -# precedence over the environment setting. -__podman_pods() { - local format - if [ "$1" = "--id" ] ; then - format='{{.ID}}' - shift - elif [ "$1" = "--name" ] ; then - format='{{.Name}}' - shift - else - format='{{.Name}}' - fi - __podman_q pod ps --format "$format" "$@" -} - -# __podman_complete_containers applies completion of containers based on the current -# value of `$cur` or the value of the optional first option `--cur`, if given. -# Additional filters may be appended, see `__podman_containers`. -__podman_complete_containers() { - local current="$cur" - if [ "$1" = "--cur" ] ; then - current="$2" - shift 2 - fi - COMPREPLY=( $(compgen -W "$(__podman_containers "$@")" -- "$current") ) -} - -# __podman_complete_pods applies completion of pods based on the current -# value of `$cur` or the value of the optional first option `--cur`, if given. -# Additional filters may be appended, see `__podman_pods`. -__podman_complete_pods() { - local current="$cur" - if [ "$1" = "--cur" ] ; then - current="$2" - shift 2 - fi - COMPREPLY=( $(compgen -W "$(__podman_pods "$@")" -- "$current") ) -} - -__podman_complete_pod_names() { - local names=( $(__podman_q pod ps --format={{.Name}}) ) - COMPREPLY=( $(compgen -W "${names[*]}" -- "$cur") ) -} - -__podman_complete_containers_all() { - __podman_complete_containers "$@" --all -} - -__podman_complete_containers_created() { - __podman_complete_containers "$@" --all --filter status=created -} - -__podman_complete_containers_running() { - __podman_complete_containers "$@" --filter status=running -} - -__podman_complete_containers_stopped() { - __podman_complete_containers "$@" --all --filter status=exited -} - -__podman_complete_containers_unpauseable() { - __podman_complete_containers "$@" --all --filter status=paused -} - -__podman_complete_container_names() { - local containers=( $(__podman_q ps -aq --no-trunc) ) - local names=( $(__podman_q inspect --format '{{.Name}}' "${containers[@]}") ) - names=( "${names[@]#/}" ) # trim off the leading "/" from the container names - COMPREPLY=( $(compgen -W "${names[*]}" -- "$cur") ) -} - -__podman_complete_container_ids() { - local containers=( $(__podman_q ps -aq) ) - COMPREPLY=( $(compgen -W "${containers[*]}" -- "$cur") ) -} - -__podman_images() { - local images_args="" - - case "$PODMAN_COMPLETION_SHOW_IMAGE_IDS" in - all) - images_args="--no-trunc -a" - ;; - non-intermediate) - images_args="--no-trunc" - ;; - esac - - local repo_print_command - if [ "${PODMAN_COMPLETION_SHOW_TAGS:-yes}" = "yes" ]; then - repo_print_command='print $1; print $1":"$2' - else - repo_print_command='print $1' - fi - - local awk_script - case "$PODMAN_COMPLETION_SHOW_IMAGE_IDS" in - all|non-intermediate) - awk_script='NR>1 { print $3; if ($1 != "<none>") { '"$repo_print_command"' } }' - ;; - none|*) - awk_script='NR>1 && $1 != "<none>" { '"$repo_print_command"' }' - ;; - esac - - __podman_q images $images_args | awk "$awk_script" | grep -v '<none>$' -} - -__podman_complete_images() { - COMPREPLY=( $(compgen -W "$(__podman_images)" -- "$cur") ) - __ltrim_colon_completions "$cur" -} - -__podman_complete_image_repos() { - local repos="$(__podman_q images | awk 'NR>1 && $1 != "<none>" { print $1 }')" - COMPREPLY=( $(compgen -W "$repos" -- "$cur") ) -} - -__podman_complete_image_repos_and_tags() { - local reposAndTags="$(__podman_q images | awk 'NR>1 && $1 != "<none>" { print $1; print $1":"$2 }')" - COMPREPLY=( $(compgen -W "$reposAndTags" -- "$cur") ) - __ltrim_colon_completions "$cur" -} - -# __podman_networks returns a list of all networks. Additional options to -# `podman network ls` may be specified in order to filter the list, e.g. -# `__podman_networks --filter type=custom` -# By default, only names are returned. -# Set PODMAN_COMPLETION_SHOW_NETWORK_IDS=yes to also complete IDs. -# An optional first option `--id|--name` may be used to limit the -# output to the IDs or names of matching items. This setting takes -# precedence over the environment setting. -__podman_networks() { - local format - if [ "$1" = "--id" ] ; then - format='{{.ID}}' - shift - elif [ "$1" = "--name" ] ; then - format='{{.Name}}' - shift - elif [ "${PODMAN_COMPLETION_SHOW_NETWORK_IDS}" = yes ] ; then - format='{{.ID}} {{.Name}}' - else - format='{{.Name}}' - fi - __podman_q network ls --format "$format" "$@" -} - -# __podman_complete_networks applies completion of networks based on the current -# value of `$cur` or the value of the optional first option `--cur`, if given. -# Additional filters may be appended, see `__podman_networks`. -__podman_complete_networks() { - local current="$cur" - if [ "$1" = "--cur" ] ; then - current="$2" - shift 2 - fi - COMPREPLY=( $(compgen -W "$(__podman_networks "$@")" -- "$current") ) -} - -__podman_complete_containers_in_network() { - local containers=$(__podman_q network inspect -f '{{range $i, $c := .Containers}}{{$i}} {{$c.Name}} {{end}}' "$1") - COMPREPLY=( $(compgen -W "$containers" -- "$cur") ) -} - -__podman_runtimes() { - __podman_q info | sed -n 's/^Runtimes: \(.*\)/\1/p' -} - -__podman_complete_runtimes() { - COMPREPLY=( $(compgen -W "$(__podman_runtimes)" -- "$cur") ) -} - -# __podman_services returns a list of all services. Additional options to -# `podman service ls` may be specified in order to filter the list, e.g. -# `__podman_services --filter name=xxx` -# By default, only node names are returned. -# Set PODMAN_COMPLETION_SHOW_SERVICE_IDS=yes to also complete IDs. -# An optional first option `--id|--name` may be used to limit the -# output to the IDs or names of matching items. This setting takes -# precedence over the environment setting. -__podman_services() { - local fields='$2' # default: service name only - [ "${PODMAN_COMPLETION_SHOW_SERVICE_IDS}" = yes ] && fields='$1,$2' # ID & name - - if [ "$1" = "--id" ] ; then - fields='$1' # IDs only - shift - elif [ "$1" = "--name" ] ; then - fields='$2' # names only - shift - fi - __podman_q service ls "$@" | awk "NR>1 {print $fields}" -} - -# __podman_complete_services applies completion of services based on the current -# value of `$cur` or the value of the optional first option `--cur`, if given. -# Additional filters may be appended, see `__podman_services`. -__podman_complete_services() { - local current="$cur" - if [ "$1" = "--cur" ] ; then - current="$2" - shift 2 - fi - COMPREPLY=( $(compgen -W "$(__podman_services "$@")" -- "$current") ) -} - -# __podman_append_to_completions appends the word passed as an argument to every -# word in `$COMPREPLY`. -# Normally you do this with `compgen -S` while generating the completions. -# This function allows you to append a suffix later. It allows you to use -# the __podman_complete_XXX functions in cases where you need a suffix. -__podman_append_to_completions() { - COMPREPLY=( ${COMPREPLY[@]/%/"$1"} ) -} - -# __podman_pos_first_nonflag finds the position of the first word that is neither -# option nor an option's argument. If there are options that require arguments, -# you should pass a glob describing those options, e.g. "--option1|-o|--option2" -# Use this function to restrict completions to exact positions after the argument list. -__podman_pos_first_nonflag() { - local argument_flags=$1 - - local counter=$((${subcommand_pos:-${command_pos}} + 1)) - while [ $counter -le $cword ]; do - if [ -n "$argument_flags" ] && eval "case '${words[$counter]}' in $argument_flags) true ;; *) false ;; esac"; then - (( counter++ )) - # eat "=" in case of --option=arg syntax - [ "${words[$counter]}" = "=" ] && (( counter++ )) - else - case "${words[$counter]}" in - -*) - ;; - *) - break - ;; - esac - fi - - # Bash splits words at "=", retaining "=" as a word, examples: - # "--debug=false" => 3 words, "--log-opt syslog-facility=daemon" => 4 words - while [ "${words[$counter + 1]}" = "=" ] ; do - counter=$(( counter + 2)) - done - - (( counter++ )) - done - - echo $counter -} - -# __podman_map_key_of_current_option returns `key` if we are currently completing the -# value of a map option (`key=value`) which matches the extglob given as an argument. -# This function is needed for key-specific completions. -__podman_map_key_of_current_option() { - local glob="$1" - - local key glob_pos - if [ "$cur" = "=" ] ; then # key= case - key="$prev" - glob_pos=$((cword - 2)) - elif [[ $cur == *=* ]] ; then # key=value case (OSX) - key=${cur%=*} - glob_pos=$((cword - 1)) - elif [ "$prev" = "=" ] ; then - key=${words[$cword - 2]} # key=value case - glob_pos=$((cword - 3)) - else - return - fi - - [ "${words[$glob_pos]}" = "=" ] && ((glob_pos--)) # --option=key=value syntax - - [[ ${words[$glob_pos]} == @($glob) ]] && echo "$key" -} - -# __podman_value_of_option returns the value of the first option matching `option_glob`. -# Valid values for `option_glob` are option names like `--log-level` and globs like -# `--log-level|-l` -# Only positions between the command and the current word are considered. -__podman_value_of_option() { - local option_extglob=$(__podman_to_extglob "$1") - - local counter=$((command_pos + 1)) - while [ $counter -lt $cword ]; do - case ${words[$counter]} in - $option_extglob ) - echo ${words[$counter + 1]} - break - ;; - esac - (( counter++ )) - done -} - -# __podman_to_alternatives transforms a multiline list of strings into a single line -# string with the words separated by `|`. -# This is used to prepare arguments to __podman_pos_first_nonflag(). -__podman_to_alternatives() { - local parts=( $1 ) - local IFS='|' - echo "${parts[*]}" -} - -# __podman_to_extglob transforms a multiline list of options into an extglob pattern -# suitable for use in case statements. -__podman_to_extglob() { - local extglob=$( __podman_to_alternatives "$1" ) - echo "@($extglob)" -} - -# __podman_subcommands processes subcommands -# Locates the first occurrence of any of the subcommands contained in the -# first argument. In case of a match, calls the corresponding completion -# function and returns 0. -# If no match is found, 1 is returned. The calling function can then -# continue processing its completion. -# -# TODO if the preceding command has options that accept arguments and an -# argument is equal to one of the subcommands, this is falsely detected as -# a match. -__podman_subcommands() { - local subcommands="$1" - - local counter=$(($command_pos + 1)) - - while [ $counter -lt $cword ]; do - case "${words[$counter]}" in - $(__podman_to_extglob "$subcommands") ) - subcommand_pos=$counter - local subcommand=${words[$counter]} - local completions_func=_podman_${command}_${subcommand} - declare -F $completions_func >/dev/null && $completions_func - return 0 - ;; - esac - (( counter++ )) - done - return 1 -} - -# __podman_nospace suppresses trailing whitespace -__podman_nospace() { - # compopt is not available in ancient bash versions - type compopt &>/dev/null && compopt -o nospace -} - -__podman_complete_resolved_hostname() { - command -v host >/dev/null 2>&1 || return - COMPREPLY=( $(host 2>/dev/null "${cur%:}" | awk '/has address/ {print $4}') ) -} - -__podman_local_interfaces() { - command -v ip >/dev/null 2>&1 || return - ip addr show scope global 2>/dev/null | sed -n 's| \+inet \([0-9.]\+\).* \([^ ]\+\)|\1 \2|p' -} - -__podman_complete_restart() { - case "$prev" in - --restart) - COMPREPLY=( $( compgen -W "always no on-failure unless-stopped" -- "$cur") ) - return - ;; - esac - return 1 -} - -__podman_complete_local_interfaces() { - local additional_interface - if [ "$1" = "--add" ] ; then - additional_interface="$2" - fi - - COMPREPLY=( $( compgen -W "$(__podman_local_interfaces) $additional_interface" -- "$cur" ) ) -} - -__podman_complete_capabilities() { - # The list of capabilities is defined in types.go, ALL was added manually. - COMPREPLY=( $( compgen -W " - ALL - AUDIT_CONTROL - AUDIT_WRITE - AUDIT_READ - BLOCK_SUSPEND - CHOWN - DAC_OVERRIDE - DAC_READ_SEARCH - FOWNER - FSETID - IPC_LOCK - IPC_OWNER - KILL - LEASE - LINUX_IMMUTABLE - MAC_ADMIN - MAC_OVERRIDE - MKNOD - NET_ADMIN - NET_BIND_SERVICE - NET_BROADCAST - NET_RAW - SETFCAP - SETGID - SETPCAP - SETUID - SYS_ADMIN - SYS_BOOT - SYS_CHROOT - SYSLOG - SYS_MODULE - SYS_NICE - SYS_PACCT - SYS_PTRACE - SYS_RAWIO - SYS_RESOURCE - SYS_TIME - SYS_TTY_CONFIG - WAKE_ALARM - " -- "$cur" ) ) -} - -__podman_complete_detach_keys() { - case "$prev" in - --detach-keys) - case "$cur" in - *,) - COMPREPLY=( $( compgen -W "${cur}ctrl-" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "ctrl-" -- "$cur" ) ) - ;; - esac - - __podman_nospace - return 0 - ;; - esac - return 1 -} - -__podman_complete_log_drivers() { - COMPREPLY=( $( compgen -W " - awslogs - etwlogs - fluentd - gcplogs - gelf - journald - json-file - logentries - none - splunk - syslog - k8s-file - " -- "$cur" ) ) -} - -__podman_complete_log_options() { - # see docs/reference/logging/index.md - local awslogs_options="awslogs-region awslogs-group awslogs-stream" - local fluentd_options="env fluentd-address fluentd-async-connect fluentd-buffer-limit fluentd-retry-wait fluentd-max-retries labels tag" - local gcplogs_options="env gcp-log-cmd gcp-project labels" - local gelf_options="env gelf-address gelf-compression-level gelf-compression-type labels tag" - local journald_options="env labels tag" - local json_file_options="env labels max-file max-size" - local logentries_options="logentries-token" - local syslog_options="env labels syslog-address syslog-facility syslog-format syslog-tls-ca-cert syslog-tls-cert syslog-tls-key syslog-tls-skip-verify tag" - local splunk_options="env labels splunk-caname splunk-capath splunk-format splunk-gzip splunk-gzip-level splunk-index splunk-insecureskipverify splunk-source splunk-sourcetype splunk-token splunk-url splunk-verify-connection tag" - local k8s_file_options="env labels max-file max-size" - - local all_options="$fluentd_options $gcplogs_options $gelf_options $journald_options $logentries_options $json_file_options $syslog_options $splunk_options" - - case $(__podman_value_of_option --log-driver) in - '') - COMPREPLY=( $( compgen -W "$all_options" -S = -- "$cur" ) ) - ;; - awslogs) - COMPREPLY=( $( compgen -W "$awslogs_options" -S = -- "$cur" ) ) - ;; - fluentd) - COMPREPLY=( $( compgen -W "$fluentd_options" -S = -- "$cur" ) ) - ;; - gcplogs) - COMPREPLY=( $( compgen -W "$gcplogs_options" -S = -- "$cur" ) ) - ;; - gelf) - COMPREPLY=( $( compgen -W "$gelf_options" -S = -- "$cur" ) ) - ;; - journald) - COMPREPLY=( $( compgen -W "$journald_options" -S = -- "$cur" ) ) - ;; - json-file) - COMPREPLY=( $( compgen -W "$json_file_options" -S = -- "$cur" ) ) - ;; - k8s-file) - COMPREPLY=( $( compgen -W "$k8s_file_options" -S = -- "$cur" ) ) - ;; - logentries) - COMPREPLY=( $( compgen -W "$logentries_options" -S = -- "$cur" ) ) - ;; - syslog) - COMPREPLY=( $( compgen -W "$syslog_options" -S = -- "$cur" ) ) - ;; - splunk) - COMPREPLY=( $( compgen -W "$splunk_options" -S = -- "$cur" ) ) - ;; - *) - return - ;; - esac - - __podman_nospace -} - -__podman_complete_log_driver_options() { - local key=$(__podman_map_key_of_current_option '--log-opt') - case "$key" in - fluentd-async-connect) - COMPREPLY=( $( compgen -W "false true" -- "${cur##*=}" ) ) - return - ;; - gelf-address) - COMPREPLY=( $( compgen -W "udp" -S "://" -- "${cur##*=}" ) ) - __podman_nospace - return - ;; - gelf-compression-level) - COMPREPLY=( $( compgen -W "1 2 3 4 5 6 7 8 9" -- "${cur##*=}" ) ) - return - ;; - gelf-compression-type) - COMPREPLY=( $( compgen -W "gzip none zlib" -- "${cur##*=}" ) ) - return - ;; - syslog-address) - COMPREPLY=( $( compgen -W "tcp:// tcp+tls:// udp:// unix://" -- "${cur##*=}" ) ) - __podman_nospace - __ltrim_colon_completions "${cur}" - return - ;; - syslog-facility) - COMPREPLY=( $( compgen -W " - auth - authpriv - cron - daemon - ftp - kern - local0 - local1 - local2 - local3 - local4 - local5 - local6 - local7 - lpr - mail - news - syslog - user - uucp - " -- "${cur##*=}" ) ) - return - ;; - syslog-format) - COMPREPLY=( $( compgen -W "rfc3164 rfc5424 rfc5424micro" -- "${cur##*=}" ) ) - return - ;; - syslog-tls-ca-cert|syslog-tls-cert|syslog-tls-key) - _filedir - return - ;; - syslog-tls-skip-verify) - COMPREPLY=( $( compgen -W "true" -- "${cur##*=}" ) ) - return - ;; - splunk-url) - COMPREPLY=( $( compgen -W "http:// https://" -- "${cur##*=}" ) ) - __podman_nospace - __ltrim_colon_completions "${cur}" - return - ;; - splunk-gzip|splunk-insecureskipverify|splunk-verify-connection) - COMPREPLY=( $( compgen -W "false true" -- "${cur##*=}" ) ) - return - ;; - splunk-format) - COMPREPLY=( $( compgen -W "inline json raw" -- "${cur##*=}" ) ) - return - ;; - esac - return 1 -} - -__podman_complete_log_levels() { - COMPREPLY=( $( compgen -W "debug info warn error fatal" -- "$cur" ) ) -} - -# __podman_complete_signals returns a subset of the available signals that is most likely -# relevant in the context of podman containers -__podman_complete_signals() { - local signals=( - SIGCONT - SIGHUP - SIGINT - SIGKILL - SIGQUIT - SIGSTOP - SIGTERM - SIGUSR1 - SIGUSR2 - ) - COMPREPLY=( $( compgen -W "${signals[*]} ${signals[*]#SIG}" -- "$( echo $cur | tr '[:lower:]' '[:upper:]')" ) ) -} - -__podman_complete_user_group() { - if [[ $cur == *:* ]] ; then - COMPREPLY=( $(compgen -g -- "${cur#*:}") ) - else - COMPREPLY=( $(compgen -u -S : -- "$cur") ) - __podman_nospace - fi -} - -__podman_list_images() { - COMPREPLY=($(compgen -W "$(podman images -q)" -- $cur)) -} - -__podman_list_containers() { - COMPREPLY=($(compgen -W "$(podman ps -aq)" -- $cur)) -} - -__podman_images() { - local images_args="" - - case "$PODMAN_COMPLETION_SHOW_IMAGE_IDS" in - all) - images_args="--no-trunc -a" - ;; - non-intermediate) - images_args="--no-trunc" - ;; - esac - - local repo_print_command - if [ "${PODMAN_COMPLETION_SHOW_TAGS:-yes}" = "yes" ]; then - repo_print_command='print $1; print $1":"$2' - else - repo_print_command='print $1' - fi - - local awk_script - case "$PODMAN_COMPLETION_SHOW_IMAGE_IDS" in - all|non-intermediate) - awk_script='NR>1 { print $3; if ($1 != "<none>") { '"$repo_print_command"' } }' - ;; - none|*) - awk_script='NR>1 && $1 != "<none>" { '"$repo_print_command"' }' - ;; - esac - - __podman_q images $images_args | awk "$awk_script" | grep -v '<none>$' -} - -_podman_auto_update() { - local options_with_args=" - --authfile - " - - local boolean_options=" - --help - -h - " - - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_volume_names - ;; - esac -} - -# __podman_complete_volumes applies completion of volumes based on the current -# value of `$cur` or the value of the optional first option `--cur`, if given. -__podman_complete_volumes() { - local current="$cur" - if [ "$1" = "--cur" ] ; then - current="$2" - shift 2 - fi - COMPREPLY=( $(compgen -W "$(__podman_volume "$@")" -- "$current") ) -} - -__podman_complete_volume_names() { - local names=( $(__podman_q volume ls --quiet) ) - COMPREPLY=( $(compgen -W "${names[*]}" -- "$cur") ) -} - - -_podman_attach() { - local options_with_args=" - --detach-keys - " - local boolean_options=" - --help -h - --latest -l - --no-stdin - --sig-proxy - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_container_attach() { - _podman_attach -} - -_podman_container_checkpoint() { - local options_with_args=" - -e - --export - " - local boolean_options=" - --all -a - --help -h - --ignore-rootfs - --keep -k - --latest -l - --leave-running -R - --tcp-established - " - case "$prev" in - -e|--export) - _filedir - return - ;; - esac - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_container_commit() { - _podman_commit -} - -_podman_container_cp() { - _podman_cp -} - -_podman_container_create() { - _podman_create -} - -_podman_container_diff() { - _podman_diff -} - -_podman_container_exec() { - _podman_exec -} - -_podman_container_export() { - _podman_export -} - -_podman_container_init() { - _podman_init -} - -_podman_container_inspect() { - _podman_inspect -} - -_podman_container_kill() { - _podman_kill -} - -_podman_container_list() { - _podman_ls -} - -_podman_container_ls() { - _podman_ls -} - -_podman_container_logs() { - _podman_logs -} - -_podman_container_mount() { - _podman_mount -} - -_podman_container_pause() { - _podman_pause -} - -_podman_container_port() { - _podman_port -} - -_podman_container_ps() { - _podman_ls -} - -_podman_container_refresh() { - local options_with_args=" - " - local boolean_options=" - --help - -h - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_container_restart() { - _podman_restart -} - -_podman_container_restore() { - local options_with_args=" - -i - --import - -n - --name - " - local boolean_options=" - --all -a - --help -h - --ignore-rootfs - --ignore-static-ip - --ignore-static-mac - --keep -k - --latest -l - --tcp-established - " - case "$prev" in - -i|--import) - _filedir - return - ;; - esac - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_created - ;; - esac -} - -_podman_container_rm() { - _podman_rm -} - -_podman_container_start() { - _podman_start -} - -_podman_container_stats() { - _podman_stats -} - -_podman_container_stop() { - _podman_stop -} - -_podman_container_top() { - _podman_top -} - -_podman_container_umount() { - _podman_umount -} - -_podman_container_unmount() { - _podman_unmount -} - -_podman_container_unpause() { - _podman_unpause -} - -_podman_container_wait() { - _podman_wait -} - -_podman_healthcheck() { - local boolean_options=" - --help - -h - " - subcommands=" - run - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_network() { - local boolean_options=" - --help - -h - " - subcommands=" - create - inspect - ls - rm - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_network_create() { - local options_with_args=" - -d - --driver - --gateway - --ip-range - --macvlan - --subnet - " - local boolean_options=" - --disable-dns - --help -h - --internal - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_network_inspect() { - local options_with_args=" - --format - -f - " - local boolean_options=" - --help - -h - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_network_ls() { - local options_with_args=" - --filter - --format -f - " - local boolean_options=" - --help - -h - --quiet - -q - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_network_rm() { - local options_with_args=" - " - local boolean_options=" - --force -f - --help -h - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_generate() { - local boolean_options=" - --help - -h - " - subcommands=" - kube - systemd - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_play() { - local boolean_options=" - --help - -h - " - subcommands=" - kube - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} -_podman_container() { - local boolean_options=" - --help - -h - " - subcommands=" - attach - checkpoint - commit - cp - create - diff - exec - exists - export - inspect - kill - list - logs - mount - pause - port - prune - refresh - restart - restore - rm - run - runlabel - start - stats - stop - top - umount - unmount - unpause - wait - " - local aliases=" - list - ps - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_system_reset() { - local options_with_args=" - " - local boolean_options=" - -h - --help - --force - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_system_df() { - local options_with_args=" - --format - --verbose - " - local boolean_options=" - -h - --help - --verbose - -v - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_system_info() { - _podman_info -} - -_podman_system_prune() { - local options_with_args=" - " - - local boolean_options=" - --all -a - --force -f - --help -h - --volumes - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_system_service() { - local options_with_args=" - -t - --timeout - " - local boolean_options=" - --help - -h - --varlink - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_system() { - local boolean_options=" - --help - -h - " - subcommands=" - df - info - migrate - prune - renumber - reset - service - " - __podman_subcommands "$subcommands" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_commit() { - local options_with_args=" - --author - -a - --change - -c - --message - -m - --iidfile - " - local boolean_options=" - --help -h - --pause -p - --quiet -q - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_build() { - local boolean_options=" - --force-rm - --help -h - --layers - --no-cache - --pull - --pull-always - --pull-never - --quiet -q - --rm - --squash - --squash-all - --tls-verify - " - - local options_with_args=" - --add-host - --annotation - --authfile - --build-arg - --cap-add - --cap-drop - --cgroup-parent - --cni-config-dir - --cni-plugin-path - --cpu-period - --cpu-quota - --cpu-shares - --cpuset-cpus - --cpuset-mems - --creds - --file -f - --format - --iidfile - --ipc - --label - --memory -m - --memory-swap - --mount - --net - --network - --pid - --runtime-flag - --security-opt - --shm-size - --tag -t - --ulimit - --userns - --userns-gid-map - --userns-gid-map-group - --userns-uid-map - --userns-uid-map-user - --uts - --volume -v - " - - case "$prev" in - --file|-f) - COMPREPLY=($(compgen -W "`ls`" -- "$cur")) - ;; - esac - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_diff() { - local options_with_args=" - --format - " - local boolean_options=" - --help - -h - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_exec() { - local options_with_args=" - --detach-keys - -e - --env - --env-file - --user - -u - --workdir - -w - " - local boolean_options=" - --help -h - --latest -l - --privileged - --tty -t - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac - -} -_podman_export() { - local options_with_args=" - --output - -o - " - local boolean_options=" - --help - -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_history() { - local options_with_args=" - --format - " - local boolean_options=" - --help -h - --human -H - --no-trunc - --quiet -q - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - - -_podman_import() { - local options_with_args=" - --change - -c - --message - -m - " - local boolean_options=" - --help - -h - --quiet - -q - " - case "$prev" in - --change|-c|--message|-m) - return - ;; - esac - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - local counter=$(__podman_pos_first_nonflag '--change|-c|--message|-m') - if [ "$cword" -eq "$counter" ]; then - _filedir - return - elif [ "$cword" -eq "$((counter + 1))" ]; then - __podman_complete_images --repo --tag - return - fi - ;; - esac -} - -_podman_info() { - local boolean_options=" - --help - -h - --debug - " - local options_with_args=" - -f - --format - " - - local all_options="$options_with_args $boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_list_images - ;; - esac -} - -_podman_image_umount() { - _podman_image_unmount -} - -_podman_image_unmount() { - local boolean_options=" - --all -a - --help -h - --force -f - " - local options_with_args=" - " - - local all_options="$options_with_args $boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --force-tag --id - ;; - esac -} - -_podman_image_mount() { - local boolean_options=" - --all -a - --help -h - " - - local options_with_args=" - --format - " - - local all_options="$options_with_args $boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --force-tag --id - ;; - esac -} - -_podman_image_build() { - _podman_build -} - -_podman_image_history() { - _podman_history -} - -_podman_image_import() { - _podman_import -} - -_podman_image_inspect() { - _podman_inspect -} - -_podman_image_load() { - _podman_load -} - -_podman_image_list() { - _podman_images -} - -_podman_image_ls() { - _podman_images -} - -_podman_image_pull() { - _podman_pull -} - -_podman_image_push() { - _podman_push -} - -_podman_image_rm() { - _podman_rmi -} - -_podman_image_save() { - _podman_save -} - -_podman_image_tag() { - _podman_tag -} - - -_podman_image_untag() { - _podman_untag -} - -_podman_image() { - local boolean_options=" - --help - -h - " - subcommands=" - build - exists - history - import - inspect - load - ls - mount - prune - pull - push - rm - save - sign - tag - trust - umount - unmount - untag - " - local aliases=" - list - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_images() { - local boolean_options=" - --all -a - --digests - --filter -f - --help -h - --history - --no-trunc - --noheading - --notruncate -n - --quiet -q - " - local options_with_args=" - --format - --sort - " - - local all_options="$options_with_args $boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_inspect() { - local boolean_options=" - --help -h - --latest -l - " - local options_with_args=" - --format - -f - --type - -t - --size - -s - " - - local all_options="$options_with_args $boolean_options" - - local preselected_type - local type - - if [ "$1" = "--type" ] ; then - preselected_type=yes - type="$2" - else - type=$(__podman_value_of_option --type) - fi - - case "$prev" in - --format|-f) - return - ;; - --type) - if [ -z "$preselected_type" ] ; then - COMPREPLY=( $( compgen -W "container image" -- "$cur" ) ) - return - fi - ;; - esac - - case "$cur" in - -*) - local options="--format -f --help --size -s" - if [ -z "$preselected_type" ] ; then - options+=" --type" - fi - COMPREPLY=( $( compgen -W "$options" -- "$cur" ) ) - ;; - *) - case "$type" in - '') - COMPREPLY=( $( compgen -W " - $(__podman_containers --all) - $(__podman_images --force-tag --id) - " -- "$cur" ) ) - __ltrim_colon_completions "$cur" - ;; - container) - __podman_complete_containers_all - ;; - image) - __podman_complete_images --force-tag --id - ;; - esac - esac -} - -_podman_kill() { - local options_with_args=" - --signal -s - " - local boolean_options=" - --all -a - --help -h - --latest -l - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_logs() { - local options_with_args=" - --since - --tail - " - local boolean_options=" - --follow -f - --help -h - --latest -l - --timestamps -t - " - _complete_ "$options_with_args" "$boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_list_containers - ;; - esac -} - -_podman_manifest() { - local boolean_options=" - --help - -h - " - subcommands=" - add - create - inspect - push - remove - " - __podman_subcommands "$subcommands" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_manifest_add() { - local options_with_args=" - --annotation - --arch - --authfile - --cert-dir - --creds - --features - --os - --os-version - --variant - " - - local boolean_options=" - --all - --help - -h - --tls-verify - " - - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_manifest_annotate() { - local options_with_args=" - --annotation - --arch - --features - --os - --os-features - --os-version - --variant - " - - local boolean_options=" - --help - -h - " - - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_manifest_create() { - local boolean_options=" - --all - --help - -h - " - - _complete_ "$boolean_options" -} - -_podman_manifest_inspect() { - local options_with_args=" - " - - local boolean_options=" - " - - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - - ;; - esac -} - -_podman_manifest_push() { - local options_with_args=" - --authfile - --cert-dir - --creds - --digestfile - --format -f - --sign-by - --signature-policy, - " - - local boolean_options=" - --all - --help -h - --purge - --quiet - --remove-signatures - --tls-verify - " - - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_manifest_remove() { - local options_with_args=" - " - - local boolean_options=" - " - - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_pull() { - local options_with_args=" - --authfile - --cert-dir - --creds - --override-arch - --override-os - --override-variant - " - local boolean_options=" - --all-tags -a - --disable-content-trust - --help -h - --quiet -q - --tls-verify - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_search() { - local options_with_args=" - --authfile - --filter -f - --format - --limit - " - local boolean_options=" - --help - -h - --no-trunc - --list-tags - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_unmount() { - _podman_umount $@ -} - -_podman_umount() { - local boolean_options=" - --all -a - --help -h - --force -f - --latest -l - " - local options_with_args=" - " - - local all_options="$options_with_args $boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_mount() { - local boolean_options=" - --all -a - --help -h - --latest -l - --notruncate - " - - local options_with_args=" - --format - " - - local all_options="$options_with_args $boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_push() { - local boolean_options=" - --compress - --digestflag - --help -h - --quiet -q - --tls-verify - " - - local options_with_args=" - --authfile - --cert-dir - --creds - --format - --sign-by - " - - local all_options="$options_with_args $boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_container_run() { - local options_with_args=" - --add-host - --annotation - --attach -a - --blkio-weight - --blkio-weight-device - --builtin-volume - --cap-add - --cap-drop - --cgroup-conf - --cgroup-parent - --cidfile - --conmon-pidfile - --cpu-period - --cpu-quota - --cpu-rt-period - --cpu-rt-runtime - --cpu-shares -c - --cpus - --cpuset-cpus - --cpuset-mems - --device - --device-cgroup-rule - --device-read-bps - --device-read-iops - --device-write-bps - --device-write-iops - --dns - --dns-option - --dns-search - --entrypoint - --env -e - --env-file - --env-host - --expose - --gidmap - --group-add - --health-cmd - --health-interval - --health-retries - --health-start-period - --health-timeout - --hostname -h - --http-proxy - --image-volume - --init-path - --ip - --ipc - --kernel-memory - --label -l - --label-file - --log-driver - --log-opt - --mac-address - --memory -m - --memory-reservation - --memory-swap - --memory-swappiness - --name - --network - --no-healthcheck - --no-hosts - --oom-score-adj - --override-arch - --override-os - --override-variant - --pid - --pids-limit - --pod - --pod-id-file - --preserve-fds - --publish -p - --pull - --restart - --rootfs - --runtime - --security-opt - --shm-size - --stop-signal - --stop-timeout - --subgidname - --subuidname - --sysctl - --systemd - --tmpfs - --tz - --uidmap - --ulimit - --umask - --user -u - --userns - --uts - --volume -v - --volumes-from - --workdir -w - " - - local boolean_options=" - --disable-content-trust=false - --help -h - --init - --interactive -i - --oom-kill-disable - --privileged - --publish-all -P - --quiet - --read-only - --read-only-tmpfs - --tty -t - " - - if [ "$command" = "run" -o "$subcommand" = "run" ] ; then - options_with_args="$options_with_args - --detach-keys - --health-cmd - --health-interval - --health-retries - --health-start-period - --health-timeout - " - boolean_options="$boolean_options - --detach -d - --rm - --rmi - --sig-proxy=false - " - __podman_complete_detach_keys && return - __podman_complete_restart && return - fi - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - return - ;; - *) - __podman_complete_images --id - ;; - esac - - - __podman_complete_log_driver_options && return - - local key=$(__podman_map_key_of_current_option '--security-opt') - case "$key" in - label) - [[ $cur == *: ]] && return - COMPREPLY=( $( compgen -W "user: role: type: level: disable" -- "${cur##*=}") ) - if [ "${COMPREPLY[*]}" != "disable" ] ; then - __podman_nospace - fi - return - ;; - seccomp) - local cur=${cur##*=} - _filedir - COMPREPLY+=( $( compgen -W "unconfined" -- "$cur" ) ) - return - ;; - esac - - case "$prev" in - --add-host) - case "$cur" in - *:) - __podman_complete_resolved_hostname - return - ;; - esac - ;; - --attach|-a) - COMPREPLY=( $( compgen -W 'stdin stdout stderr' -- "$cur" ) ) - return - ;; - --cap-add|--cap-drop) - __podman_complete_capabilities - return - ;; - --cidfile|--env-file|--init-path|--label-file|--pod-id-file) - _filedir - return - ;; - --device|--tmpfs|--volume|-v) - case "$cur" in - *:*) - # TODO somehow do _filedir for stuff inside the image, if it's already specified (which is also somewhat difficult to determine) - ;; - '') - COMPREPLY=( $( compgen -W '/' -- "$cur" ) ) - __podman_nospace - ;; - /*) - _filedir - __podman_nospace - ;; - esac - return - ;; - --env|-e) - # we do not append a "=" here because "-e VARNAME" is legal syntax, too - COMPREPLY=( $( compgen -e -- "$cur" ) ) - __podman_nospace - return - ;; - --ipc) - case "$cur" in - *:*) - cur="${cur#*:}" - __podman_complete_containers_running - ;; - *) - COMPREPLY=( $( compgen -W 'host private container:' -- "$cur" ) ) - if [ "$COMPREPLY" = "container:" ]; then - __podman_nospace - fi - ;; - esac - return - ;; - --log-driver) - __podman_complete_log_drivers - return - ;; - --log-opt) - __podman_complete_log_options - return - ;; - --network) - case "$cur" in - container:*) - __podman_complete_containers_all --cur "${cur#*:}" - ;; - *) - COMPREPLY=( $(compgen -W "bridge none host ns: private slirp4netns $(__podman_networks) container:" -- "$cur")) - if [ "${COMPREPLY[*]}" = "container:" ] ; then - __podman_nospace - fi - ;; - esac - return - ;; - --pod) - __podman_complete_pod_names - return - ;; - --pid) - case "$cur" in - *:*) - __podman_complete_containers_running --cur "${cur#*:}" - ;; - *) - COMPREPLY=( $( compgen -W 'host container: private' -- "$cur" ) ) - if [ "$COMPREPLY" = "container:" ]; then - __podman_nospace - fi - ;; - esac - return - ;; - --runtime) - __podman_complete_runtimes - return - ;; - --security-opt) - COMPREPLY=( $( compgen -W "apparmor= label= no-new-privileges seccomp=" -- "$cur") ) - if [ "${COMPREPLY[*]}" != "no-new-privileges" ] ; then - __podman_nospace - fi - return - ;; - --storage-opt) - COMPREPLY=( $( compgen -W "size" -S = -- "$cur") ) - __podman_nospace - return - ;; - --user|-u) - __podman_complete_user_group - return - ;; - --userns) - COMPREPLY=( $( compgen -W "auto container: host keep-id ns: private" -- "$cur" ) ) - return - ;; - --volumes-from) - __podman_complete_containers_all - return - ;; - $(__podman_to_extglob "$options_with_args") ) - return - ;; - esac - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "$all_options" -- "$cur" ) ) - ;; - *) - local counter=$( __podman_pos_first_nonflag $( __podman_to_alternatives "$options_with_args" ) ) - if [ $cword -eq $counter ]; then - __podman_complete_images - fi - ;; - esac -} - - -_podman_create() { - _podman_container_run -} - - -_podman_run() { - _podman_container_run -} - -_podman_restart() { - local options_with_args=" - --time -t - " - local boolean_options=" - --all -a - --help -h - --latest -l - --running - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_rm() { - local boolean_options=" - --all -a - --cidfile - --force -f - --help -h - --ignore -i - --latest -l - --volumes -v - " - - local options_with_args=" - " - - local all_options="$options_with_args $boolean_options" - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_rmi() { - local boolean_options=" - --all -a - --force -f - --help -h - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_stats() { - local boolean_options=" - --all -a - --format - --help -h - --no-reset - --no-stream - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_tag() { - local options_with_args=" - " - local boolean_options=" - --help - -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images - ;; - esac -} - -_podman_untag() { - local options_with_args=" - " - local boolean_options=" - --help - -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images - ;; - esac -} - -__podman_top_descriptors() { - podman top --list-descriptors -} - -__podman_complete_top_descriptors() { - COMPREPLY=($(compgen -W "$(__podman_top_descriptors)" -- "$cur")) -} - -_podman_top() { - local options_with_args=" - " - local boolean_options=" - --help - -h - --latest - -l - " - - # podman-top works on only *one* container, which means that when we have - # three or more arguments, we can complete with top descriptors. - if [[ "${COMP_CWORD}" -ge 3 ]]; then - __podman_complete_top_descriptors - return +__podman_debug() +{ + if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then + echo "$*" >> "${BASH_COMP_DEBUG_FILE}" fi - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_version() { - local boolean_options=" - --help - -h - " - local options_with_args=" - --format - -f - " - local all_options="$options_with_args $boolean_options" - - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_save() { - local options_with_args=" - --output -o - --format - " - local boolean_options=" - --compress - --help -h - --quiet -q - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_pause() { - local boolean_options=" - --all - -a - --help - -h - " - local options_with_args=" - " - local boolean_options="" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_port() { - local options_with_args=" - " - local boolean_options=" - --all -a - --help -h - --latest -l - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_podman_ls() { - _podman_ps -} - -_podman_ps() { - local options_with_args=" - --filter -f - --format - --last -n - --sort - --watch -w - " - local boolean_options=" - --all -a - --external - --help -h - --latest -l - --namespace --ns - --no-trunc - --pod -p - --quiet -q - --size -s - --sync - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_init() { - local boolean_options=" - --all - -a - --help - -h - --latest - -l - " - local options_with_args=" - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_unpauseable - ;; - esac } -_podman_start() { - local options_with_args=" - --detach-keys - " - - local boolean_options=" - --attach -a - --help -h - --interactive -i - --latest -l - --sig-proxy - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_stopped - ;; - esac -} -_podman_stop() { - local options_with_args=" - --time -t - " - local boolean_options=" - --all -a - --cidfile - --help -h - --ignore -i - --latest -l - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_running - ;; - esac -} - -_podman_unpause() { - local boolean_options=" - --all - -a - --help - -h - " - local options_with_args=" - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_containers_unpauseable - ;; - esac -} - -_podman_varlink() { - local options_with_args=" - --timeout -t - " - local boolean_options=" - --help - -h - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_wait() { - local options_with_args="" - local boolean_options=" - --help -h - --interval -i - --latest -l - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_container_names - ;; - esac -} - -_complete_() { - local options_with_args=$1 - local boolean_options="$2 -h --help" - - case "$prev" in - $options_with_args) - return - ;; - esac - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "$boolean_options $options_with_args" -- "$cur" ) ) - ;; - esac -} - -_podman_load() { - local options_with_args=" - --input -i - " - local boolean_options=" - --help -h - --quiet -q - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_cp() { - local boolean_options=" - --extract - --help -h - --pause - " - _complete_ "$boolean_options" -} - -_podman_login() { - local options_with_args=" - --authfile - --get-login - --password -p - --username -u - " - local boolean_options=" - --help - -h - --password-stdin - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_logout() { - local options_with_args=" - --authfile - " - local boolean_options=" - --all - -a - --help - -h - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_healthcheck_run() { - local options_with_args="" - - local boolean_options=" - -h - --help - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - COMPREPLY=( $( compgen -W " - $(__podman_containers --all) - " -- "$cur" ) ) - __ltrim_colon_completions "$cur" - ;; - esac -} - -_podman_generate_kube() { - local options_with_args=" - --filename -f - " - - local boolean_options=" - -h - --help - -s - --service - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - COMPREPLY=( $( compgen -W " - $(__podman_containers --all) - $(__podman_pods) - " -- "$cur" ) ) - __ltrim_colon_completions "$cur" - ;; - esac -} - -_podman_generate_systemd() { - local options_with_args=" - --restart-policy - -t - --time - --container-prefix - --pod-prefix - --separator" - - local boolean_options=" - -h - --help - -n - --name - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - COMPREPLY=( $( compgen -W " - $(__podman_containers --all) - " -- "$cur" ) ) - __ltrim_colon_completions "$cur" - ;; - esac -} - -_podman_play_kube() { - local options_with_args=" - --authfile - --cert-dir - --creds - --network - " - - local boolean_options=" - --help -h - --quiet -q - --seccomp-profile-root - --tls-verify - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - _filedir - ;; - esac -} - -_podman_events() { - local options_with_args=" - --filter - --format - --help -h - --since - --until - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$options_with_args" -- "$cur")) - ;; - esac -} - -_podman_container_runlabel() { - local options_with_args=" - --authfile - --cert-dir - --creds - --name - " - - local boolean_options=" - --display - --help -h - --quiet -q - --replace - --tls-verify - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images --id - ;; - esac -} - -_podman_image_sign() { - local options_with_args=" - --cert-dir - --directory -d - --sign-by - " - local boolean_options=" - --help - -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images - ;; - esac -} - -_podman_image_trust_set() { - echo hello - local options_with_args=" - --pubkeysfile -f - --type -t - " - local boolean_options=" - --help - -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - COMPREPLY=($(compgen -W "default $( __podman_list_registries )" -- "$cur")) - ;; - esac -} - -_podman_image_trust_show() { - local options_with_args=" - " - local boolean_options=" - --help -h - --json -j - --raw - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images - ;; - esac -} - -_podman_image_trust() { - local boolean_options=" - --help - -h - " - subcommands=" - set - show - " - local aliases=" - list - " - command=image_trust - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_images_prune() { - local options_with_args=" - " - - local boolean_options=" - --all -a - --help -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_container_prune() { - local options_with_args=" - --filter - " - - local boolean_options=" - --force -f - --help -h - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_container_exists() { - local options_with_args=" - " - - local boolean_options=" - --external - --help -h - " - - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_images - ;; - esac - -} - -_podman_pod_exists() { - local options_with_args=" - " - - local boolean_options=" - " -} - -_podman_image_exists() { - local options_with_args=" - " - - local boolean_options=" - " -} - -_podman_pod_create() { - local options_with_args=" - --add-host - --cgroup-parent - --dns - --dns-opt - --dns-search - --infra-command - --infra-conmon-pidfile - --infra-image - --ip - --label-file - --label - -l - --mac-address - --name - --network - --no-hosts - --podidfile - --publish - -p - --share - " - - local boolean_options=" - --help -h - --infra - --replace - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_pod_kill() { - local options_with_args=" - " - - local boolean_options=" - --all -a - --help -h - --latest -l - --signal -s - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -__podman_pod_ps() { - local options_with_args=" - --filter -f - --format - --sort - " - - local boolean_options=" - --cgroup - --ctr-ids - --ctr-names - --ctr-status - --help -h - --labels - --latest -l - --no-trunc - --quiet -q - " - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_pod_ls() { - __podman_pod_ps -} - -_podman_pod_list() { - __podman_pod_ps -} - -_podman_pod_ps() { - __podman_pod_ps -} - -_podman_pod_prune() { - local options_with_args=" - " - - local boolean_options=" - -f - -h - --help - " - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - esac -} - -_podman_pod_restart() { - local options_with_args=" - " - - local boolean_options=" - --all -a - --help -h - --latest -l - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -_podman_pod_rm() { - local options_with_args=" - --pod-id-file - " - - local boolean_options=" - --all -a - --force -f - --help -h - --ignore -i - --latest -l - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -_podman_pod_start() { - local options_with_args=" - --pod-id-file - " - - local boolean_options=" - --all -a - --help -h - --latest -l - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -_podman_pod_stop() { - local options_with_args=" - --pod-id-file - --time -t - " - - local boolean_options=" - --all -a - --cleanup - --help -h - --ignore -i - --latest -l - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -_podman_pod_pause() { - local options_with_args=" - " - - local boolean_options=" - --all -a - --help -h - --latest -l - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -_podman_pod_unpause() { - local options_with_args=" - " - - local boolean_options=" - --all -a - --help -h - --latest -l - " - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_pod_names - ;; - esac -} - -_podman_pod_inspect() { - local options_with_args=" - --format -f - --latest -l - " - - _complete_ "$options_with_args" -} - - -_podman_pod() { - local boolean_options=" - --help - -h - " - subcommands=" - create - inspect - kill - pause - ps - restart - rm - start - stats - stop - top - unpause - " - local aliases=" - list - ls - " - __podman_subcommands "$subcommands $aliases" && return - - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac -} - -_podman_volume_create() { - local options_with_args=" - --driver - --label -l - --opt -o - " - - local boolean_options=" - --help - -h - " - - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_volume_ls() { - local options_with_args=" - --filter - --format -f - " - - local boolean_options=" - --help -h - --quiet -q - " - - _complete_ "$options_with_args" "$boolean_options" -} - -_podman_volume_inspect() { - local options_with_args=" - --format - -f - " - - local boolean_options=" - --all -a - --help -h - " +__podman_perform_completion() +{ + __podman_debug + __podman_debug "========= starting completion logic ==========" + __podman_debug "cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}, cword is $cword" + + # The user could have moved the cursor backwards on the command-line. + # We need to trigger completion from the $cword location, so we need + # to truncate the command-line ($words) up to the $cword location. + words=("${words[@]:0:$cword+1}") + __podman_debug "Truncated words[*]: ${words[*]}," + + local shellCompDirectiveError=1 + local shellCompDirectiveNoSpace=2 + local shellCompDirectiveNoFileComp=4 + local shellCompDirectiveFilterFileExt=8 + local shellCompDirectiveFilterDirs=16 + local shellCompDirectiveLegacyCustomComp=32 + local shellCompDirectiveLegacyCustomArgsComp=64 + + local out requestComp lastParam lastChar comp directive args flagPrefix + + # Prepare the command to request completions for the program. + # Calling ${words[0]} instead of directly podman allows to handle aliases + args=("${words[@]:1}") + requestComp="${words[0]} __completeNoDesc ${args[*]}" + + lastParam=${words[$((${#words[@]}-1))]} + lastChar=${lastParam:$((${#lastParam}-1)):1} + __podman_debug "lastParam ${lastParam}, lastChar ${lastChar}" + + if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then + # If the last parameter is complete (there is a space following it) + # We add an extra empty parameter so we can indicate this to the go method. + __podman_debug "Adding extra empty parameter" + requestComp="${requestComp} \"\"" + fi - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_volume_names - ;; - esac -} + # When completing a flag with an = (e.g., podman -n=<TAB>) + # bash focuses on the part after the =, so we need to remove + # the flag part from $cur + if [[ "${cur}" == -*=* ]]; then + flagPrefix="${cur%%=*}=" + cur="${cur#*=}" + fi -_podman_volume_rm() { - local options_with_args="" + __podman_debug "Calling ${requestComp}" + # Use eval to handle any environment variables and such + out=$(eval "${requestComp}" 2>/dev/null) + + # Extract the directive integer at the very end of the output following a colon (:) + directive=${out##*:} + # Remove the directive + out=${out%:*} + if [ "${directive}" = "${out}" ]; then + # There is not directive specified + directive=0 + fi + __podman_debug "The completion directive is: ${directive}" + __podman_debug "The completions are: ${out[*]}" + + if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then + # Error code. No completion. + __podman_debug "Received error from custom completion go code" + return + else + if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then + if [[ $(type -t compopt) = "builtin" ]]; then + __podman_debug "Activating no space" + compopt -o nospace + fi + fi + if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then + if [[ $(type -t compopt) = "builtin" ]]; then + __podman_debug "Activating no file completion" + compopt +o default + fi + fi + fi - local boolean_options=" - --all -a - --force -f - --help -h - " + if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then + # File extension filtering + local fullFilter filter filteringCmd + + # Do not use quotes around the $out variable or else newline + # characters will be kept. + for filter in ${out[*]}; do + fullFilter+="$filter|" + done + + filteringCmd="_filedir $fullFilter" + __podman_debug "File filtering command: $filteringCmd" + $filteringCmd + elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then + # File completion for directories only + + # Use printf to strip any trailing newline + local subdir + subdir=$(printf "%s" "${out[0]}") + if [ -n "$subdir" ]; then + __podman_debug "Listing directories in $subdir" + pushd "$subdir" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return + else + __podman_debug "Listing directories in ." + _filedir -d + fi + elif [ $((directive & shellCompDirectiveLegacyCustomComp)) -ne 0 ]; then + local cmd + __podman_debug "Legacy custom completion. Directive: $directive, cmds: ${out[*]}" + + # The following variables should get their value through the commands + # we have received as completions and are parsing below. + local last_command + local nouns + + # Execute every command received + while IFS='' read -r cmd; do + __podman_debug "About to execute: $cmd" + eval "$cmd" + done < <(printf "%s\n" "${out[@]}") + + __podman_debug "last_command: $last_command" + __podman_debug "nouns[0]: ${nouns[0]}, nouns[1]: ${nouns[1]}" + + if [ $((directive & shellCompDirectiveLegacyCustomArgsComp)) -ne 0 ]; then + # We should call the global legacy custom completion function, if it is defined + if declare -F __podman_custom_func >/dev/null; then + # Use command name qualified legacy custom func + __podman_debug "About to call: __podman_custom_func" + __podman_custom_func + elif declare -F __custom_func >/dev/null; then + # Otherwise fall back to unqualified legacy custom func for compatibility + __podman_debug "About to call: __custom_func" + __custom_func + fi + fi + else + local tab + tab=$(printf '\t') + local longest=0 + # Look for the longest completion so that we can format things nicely + while IFS='' read -r comp; do + comp=${comp%%$tab*} + if ((${#comp}>longest)); then + longest=${#comp} + fi + done < <(printf "%s\n" "${out[@]}") + + local completions=() + while IFS='' read -r comp; do + if [ -z "$comp" ]; then + continue + fi + + __podman_debug "Original comp: $comp" + comp="$(__podman_format_comp_descriptions "$comp" "$longest")" + __podman_debug "Final comp: $comp" + completions+=("$comp") + done < <(printf "%s\n" "${out[@]}") + + while IFS='' read -r comp; do + # Although this script should only be used for bash + # there may be programs that still convert the bash + # script into a zsh one. To continue supporting those + # programs, we do this single adaptation for zsh + if [ -n "${ZSH_VERSION}" ]; then + # zsh completion needs --flag= prefix + COMPREPLY+=("$flagPrefix$comp") + else + COMPREPLY+=("$comp") + fi + done < <(compgen -W "${completions[*]}" -- "$cur") + + # If there is a single completion left, remove the description text + if [ ${#COMPREPLY[*]} -eq 1 ]; then + __podman_debug "COMPREPLY[0]: ${COMPREPLY[0]}" + comp="${COMPREPLY[0]%% *}" + __podman_debug "Removed description from single completion, which is now: ${comp}" + COMPREPLY=() + COMPREPLY+=("$comp") + fi + fi - _complete_ "$options_with_args" "$boolean_options" - case "$cur" in - -*) - COMPREPLY=($(compgen -W "$boolean_options $options_with_args" -- "$cur")) - ;; - *) - __podman_complete_volume_names - ;; - esac + __podman_handle_special_char "$cur" : + __podman_handle_special_char "$cur" = } -_podman_volume_prune() { - local options_with_args="" - - local boolean_options=" - --force -f - --help -h - " - - _complete_ "$options_with_args" "$boolean_options" +__podman_handle_special_char() +{ + local comp="$1" + local char=$2 + if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then + local word=${comp%"${comp##*${char}}"} + local idx=${#COMPREPLY[*]} + while [[ $((--idx)) -ge 0 ]]; do + COMPREPLY[$idx]=${COMPREPLY[$idx]#"$word"} + done + fi } -_podman_volume() { - local boolean_options=" - --help -h - " - subcommands=" - create - inspect - ls - prune - rm - " - local aliases=" - list - remove - " - __podman_subcommands "$subcommands $aliases" && return +__podman_format_comp_descriptions() +{ + local tab + tab=$(printf '\t') + local comp="$1" + local longest=$2 + + # Properly format the description string which follows a tab character if there is one + if [[ "$comp" == *$tab* ]]; then + desc=${comp#*$tab} + comp=${comp%%$tab*} + + # $COLUMNS stores the current shell width. + # Remove an extra 4 because we add 2 spaces and 2 parentheses. + maxdesclength=$(( COLUMNS - longest - 4 )) + + # Make sure we can fit a description of at least 8 characters + # if we are to align the descriptions. + if [[ $maxdesclength -gt 8 ]]; then + # Add the proper number of spaces to align the descriptions + for ((i = ${#comp} ; i < longest ; i++)); do + comp+=" " + done + else + # Don't pad the descriptions so we can fit more text after the completion + maxdesclength=$(( COLUMNS - ${#comp} - 4 )) + fi + + # If there is enough space for any description text, + # truncate the descriptions that are too long for the shell width + if [ $maxdesclength -gt 0 ]; then + if [ ${#desc} -gt $maxdesclength ]; then + desc=${desc:0:$(( maxdesclength - 1 ))} + desc+="…" + fi + comp+=" ($desc)" + fi + fi - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "--help" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) ) - ;; - esac + # Must use printf to escape all special characters + printf "%q" "${comp}" } -_podman_podman() { - local options_with_args=" - --cni-config-dir - --conmon - --connection -c - --events-backend - --hooks-dir - --identity - --log-level - --namespace - --network-cmd-path - --root - --runroot - --runtime - --storage-driver - --storage-opt - --tmpdir - --url - " - local boolean_options=" - --help -h - --remote -r - --syslog - --version -v - " - commands=" - attach - auto-update - build - commit - container - cp - create - diff - events - exec - export - generate - healthcheck - history - image - images - import - info - inspect - kill - load - login - logout - logs - manifest - mount - network - pause - play - pod - port - ps - pull - push - restart - rm - rmi - run - save - search - start - stats - stop - system - tag - top - umount - unmount - unpause - untag - varlink - version - volume - wait - " +__start_podman() +{ + local cur prev words cword - case "$prev" in - $main_options_with_args_glob ) - return - ;; - esac + COMPREPLY=() + _get_comp_words_by_ref -n "=:" cur prev words cword - case "$cur" in - -*) - COMPREPLY=( $( compgen -W "$boolean_options $options_with_args" -- "$cur" ) ) - ;; - *) - COMPREPLY=( $( compgen -W "${commands[*]} help" -- "$cur" ) ) - ;; - esac + __podman_perform_completion } -_cli_bash_autocomplete() { - local cur opts base - - COMPREPLY=() - cur="${COMP_WORDS[COMP_CWORD]}" - COMPREPLY=() - local cur prev words cword +if [[ $(type -t compopt) = "builtin" ]]; then + complete -o default -F __start_podman podman +else + complete -o default -o nospace -F __start_podman podman +fi - _get_comp_words_by_ref -n : cur prev words cword - - local command=${PROG} cpos=0 - local counter=1 - counter=1 - while [ $counter -lt $cword ]; do - case "!${words[$counter]}" in - *) - command=$(echo "${words[$counter]}" | sed 's/-/_/g') - cpos=$counter - (( cpos++ )) - break - ;; - esac - (( counter++ )) - done - - local completions_func=_podman_${command} - declare -F $completions_func >/dev/null && $completions_func - - eval "$previous_extglob_setting" - return 0 -} +# ex: ts=4 sw=4 et filetype=sh -complete -F _cli_bash_autocomplete podman +# This file is generated with "podman completion"; see: podman-completion(1) diff --git a/completions/bash/podman-remote b/completions/bash/podman-remote new file mode 100644 index 000000000..43a5ce959 --- /dev/null +++ b/completions/bash/podman-remote @@ -0,0 +1,271 @@ +# bash completion for podman-remote -*- shell-script -*- + +__podman-remote_debug() +{ + if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then + echo "$*" >> "${BASH_COMP_DEBUG_FILE}" + fi +} + +__podman-remote_perform_completion() +{ + __podman-remote_debug + __podman-remote_debug "========= starting completion logic ==========" + __podman-remote_debug "cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}, cword is $cword" + + # The user could have moved the cursor backwards on the command-line. + # We need to trigger completion from the $cword location, so we need + # to truncate the command-line ($words) up to the $cword location. + words=("${words[@]:0:$cword+1}") + __podman-remote_debug "Truncated words[*]: ${words[*]}," + + local shellCompDirectiveError=1 + local shellCompDirectiveNoSpace=2 + local shellCompDirectiveNoFileComp=4 + local shellCompDirectiveFilterFileExt=8 + local shellCompDirectiveFilterDirs=16 + local shellCompDirectiveLegacyCustomComp=32 + local shellCompDirectiveLegacyCustomArgsComp=64 + + local out requestComp lastParam lastChar comp directive args flagPrefix + + # Prepare the command to request completions for the program. + # Calling ${words[0]} instead of directly podman-remote allows to handle aliases + args=("${words[@]:1}") + requestComp="${words[0]} __completeNoDesc ${args[*]}" + + lastParam=${words[$((${#words[@]}-1))]} + lastChar=${lastParam:$((${#lastParam}-1)):1} + __podman-remote_debug "lastParam ${lastParam}, lastChar ${lastChar}" + + if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then + # If the last parameter is complete (there is a space following it) + # We add an extra empty parameter so we can indicate this to the go method. + __podman-remote_debug "Adding extra empty parameter" + requestComp="${requestComp} \"\"" + fi + + # When completing a flag with an = (e.g., podman-remote -n=<TAB>) + # bash focuses on the part after the =, so we need to remove + # the flag part from $cur + if [[ "${cur}" == -*=* ]]; then + flagPrefix="${cur%%=*}=" + cur="${cur#*=}" + fi + + __podman-remote_debug "Calling ${requestComp}" + # Use eval to handle any environment variables and such + out=$(eval "${requestComp}" 2>/dev/null) + + # Extract the directive integer at the very end of the output following a colon (:) + directive=${out##*:} + # Remove the directive + out=${out%:*} + if [ "${directive}" = "${out}" ]; then + # There is not directive specified + directive=0 + fi + __podman-remote_debug "The completion directive is: ${directive}" + __podman-remote_debug "The completions are: ${out[*]}" + + if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then + # Error code. No completion. + __podman-remote_debug "Received error from custom completion go code" + return + else + if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then + if [[ $(type -t compopt) = "builtin" ]]; then + __podman-remote_debug "Activating no space" + compopt -o nospace + fi + fi + if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then + if [[ $(type -t compopt) = "builtin" ]]; then + __podman-remote_debug "Activating no file completion" + compopt +o default + fi + fi + fi + + if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then + # File extension filtering + local fullFilter filter filteringCmd + + # Do not use quotes around the $out variable or else newline + # characters will be kept. + for filter in ${out[*]}; do + fullFilter+="$filter|" + done + + filteringCmd="_filedir $fullFilter" + __podman-remote_debug "File filtering command: $filteringCmd" + $filteringCmd + elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then + # File completion for directories only + + # Use printf to strip any trailing newline + local subdir + subdir=$(printf "%s" "${out[0]}") + if [ -n "$subdir" ]; then + __podman-remote_debug "Listing directories in $subdir" + pushd "$subdir" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return + else + __podman-remote_debug "Listing directories in ." + _filedir -d + fi + elif [ $((directive & shellCompDirectiveLegacyCustomComp)) -ne 0 ]; then + local cmd + __podman-remote_debug "Legacy custom completion. Directive: $directive, cmds: ${out[*]}" + + # The following variables should get their value through the commands + # we have received as completions and are parsing below. + local last_command + local nouns + + # Execute every command received + while IFS='' read -r cmd; do + __podman-remote_debug "About to execute: $cmd" + eval "$cmd" + done < <(printf "%s\n" "${out[@]}") + + __podman-remote_debug "last_command: $last_command" + __podman-remote_debug "nouns[0]: ${nouns[0]}, nouns[1]: ${nouns[1]}" + + if [ $((directive & shellCompDirectiveLegacyCustomArgsComp)) -ne 0 ]; then + # We should call the global legacy custom completion function, if it is defined + if declare -F __podman-remote_custom_func >/dev/null; then + # Use command name qualified legacy custom func + __podman-remote_debug "About to call: __podman-remote_custom_func" + __podman-remote_custom_func + elif declare -F __custom_func >/dev/null; then + # Otherwise fall back to unqualified legacy custom func for compatibility + __podman-remote_debug "About to call: __custom_func" + __custom_func + fi + fi + else + local tab + tab=$(printf '\t') + local longest=0 + # Look for the longest completion so that we can format things nicely + while IFS='' read -r comp; do + comp=${comp%%$tab*} + if ((${#comp}>longest)); then + longest=${#comp} + fi + done < <(printf "%s\n" "${out[@]}") + + local completions=() + while IFS='' read -r comp; do + if [ -z "$comp" ]; then + continue + fi + + __podman-remote_debug "Original comp: $comp" + comp="$(__podman-remote_format_comp_descriptions "$comp" "$longest")" + __podman-remote_debug "Final comp: $comp" + completions+=("$comp") + done < <(printf "%s\n" "${out[@]}") + + while IFS='' read -r comp; do + # Although this script should only be used for bash + # there may be programs that still convert the bash + # script into a zsh one. To continue supporting those + # programs, we do this single adaptation for zsh + if [ -n "${ZSH_VERSION}" ]; then + # zsh completion needs --flag= prefix + COMPREPLY+=("$flagPrefix$comp") + else + COMPREPLY+=("$comp") + fi + done < <(compgen -W "${completions[*]}" -- "$cur") + + # If there is a single completion left, remove the description text + if [ ${#COMPREPLY[*]} -eq 1 ]; then + __podman-remote_debug "COMPREPLY[0]: ${COMPREPLY[0]}" + comp="${COMPREPLY[0]%% *}" + __podman-remote_debug "Removed description from single completion, which is now: ${comp}" + COMPREPLY=() + COMPREPLY+=("$comp") + fi + fi + + __podman-remote_handle_special_char "$cur" : + __podman-remote_handle_special_char "$cur" = +} + +__podman-remote_handle_special_char() +{ + local comp="$1" + local char=$2 + if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then + local word=${comp%"${comp##*${char}}"} + local idx=${#COMPREPLY[*]} + while [[ $((--idx)) -ge 0 ]]; do + COMPREPLY[$idx]=${COMPREPLY[$idx]#"$word"} + done + fi +} + +__podman-remote_format_comp_descriptions() +{ + local tab + tab=$(printf '\t') + local comp="$1" + local longest=$2 + + # Properly format the description string which follows a tab character if there is one + if [[ "$comp" == *$tab* ]]; then + desc=${comp#*$tab} + comp=${comp%%$tab*} + + # $COLUMNS stores the current shell width. + # Remove an extra 4 because we add 2 spaces and 2 parentheses. + maxdesclength=$(( COLUMNS - longest - 4 )) + + # Make sure we can fit a description of at least 8 characters + # if we are to align the descriptions. + if [[ $maxdesclength -gt 8 ]]; then + # Add the proper number of spaces to align the descriptions + for ((i = ${#comp} ; i < longest ; i++)); do + comp+=" " + done + else + # Don't pad the descriptions so we can fit more text after the completion + maxdesclength=$(( COLUMNS - ${#comp} - 4 )) + fi + + # If there is enough space for any description text, + # truncate the descriptions that are too long for the shell width + if [ $maxdesclength -gt 0 ]; then + if [ ${#desc} -gt $maxdesclength ]; then + desc=${desc:0:$(( maxdesclength - 1 ))} + desc+="…" + fi + comp+=" ($desc)" + fi + fi + + # Must use printf to escape all special characters + printf "%q" "${comp}" +} + +__start_podman-remote() +{ + local cur prev words cword + + COMPREPLY=() + _get_comp_words_by_ref -n "=:" cur prev words cword + + __podman-remote_perform_completion +} + +if [[ $(type -t compopt) = "builtin" ]]; then + complete -o default -F __start_podman-remote podman-remote +else + complete -o default -o nospace -F __start_podman-remote podman-remote +fi + +# ex: ts=4 sw=4 et filetype=sh + +# This file is generated with "podman-remote completion"; see: podman-completion(1) diff --git a/completions/fish/podman-remote.fish b/completions/fish/podman-remote.fish new file mode 100644 index 000000000..e0216844d --- /dev/null +++ b/completions/fish/podman-remote.fish @@ -0,0 +1,182 @@ +# fish completion for podman-remote -*- shell-script -*- + +function __podman_remote_debug + set file "$BASH_COMP_DEBUG_FILE" + if test -n "$file" + echo "$argv" >> $file + end +end + +function __podman_remote_perform_completion + __podman_remote_debug "Starting __podman_remote_perform_completion" + + set args (string split -- " " (commandline -c)) + set lastArg "$args[-1]" + + __podman_remote_debug "args: $args" + __podman_remote_debug "last arg: $lastArg" + + set emptyArg "" + if test -z "$lastArg" + __podman_remote_debug "Setting emptyArg" + set emptyArg \"\" + end + __podman_remote_debug "emptyArg: $emptyArg" + + if not type -q "$args[1]" + # This can happen when "complete --do-complete podman-remote" is called when running this script. + __podman_remote_debug "Cannot find $args[1]. No completions." + return + end + + set requestComp "$args[1] __complete $args[2..-1] $emptyArg" + __podman_remote_debug "Calling $requestComp" + + set results (eval $requestComp 2> /dev/null) + set comps $results[1..-2] + set directiveLine $results[-1] + + # For Fish, when completing a flag with an = (e.g., <program> -n=<TAB>) + # completions must be prefixed with the flag + set flagPrefix (string match -r -- '-.*=' "$lastArg") + + __podman_remote_debug "Comps: $comps" + __podman_remote_debug "DirectiveLine: $directiveLine" + __podman_remote_debug "flagPrefix: $flagPrefix" + + for comp in $comps + printf "%s%s\n" "$flagPrefix" "$comp" + end + + printf "%s\n" "$directiveLine" +end + +# This function does two things: +# - Obtain the completions and store them in the global __podman_remote_comp_results +# - Return false if file completion should be performed +function __podman_remote_prepare_completions + __podman_remote_debug "" + __podman_remote_debug "========= starting completion logic ==========" + + # Start fresh + set --erase __podman_remote_comp_results + + set results (__podman_remote_perform_completion) + __podman_remote_debug "Completion results: $results" + + if test -z "$results" + __podman_remote_debug "No completion, probably due to a failure" + # Might as well do file completion, in case it helps + return 1 + end + + set directive (string sub --start 2 $results[-1]) + set --global __podman_remote_comp_results $results[1..-2] + + __podman_remote_debug "Completions are: $__podman_remote_comp_results" + __podman_remote_debug "Directive is: $directive" + + set shellCompDirectiveError 1 + set shellCompDirectiveNoSpace 2 + set shellCompDirectiveNoFileComp 4 + set shellCompDirectiveFilterFileExt 8 + set shellCompDirectiveFilterDirs 16 + set shellCompDirectiveLegacyCustomComp 32 + set shellCompDirectiveLegacyCustomArgsComp 64 + + if test -z "$directive" + set directive 0 + end + + set compErr (math (math --scale 0 $directive / $shellCompDirectiveError) % 2) + if test $compErr -eq 1 + __podman_remote_debug "Received error directive: aborting." + # Might as well do file completion, in case it helps + return 1 + end + + set legacyCustom (math (math --scale 0 $directive / $shellCompDirectiveLegacyCustomComp) % 2) + set legacyCustomArgs (math (math --scale 0 $directive / $shellCompDirectiveLegacyCustomArgsComp) % 2) + if test $legacyCustom -eq 1; or test $legacyCustomArgs -eq 1 + __podman_remote_debug "Legacy bash custom completion not applicable to fish" + # Do full file completion instead + set --global __podman_remote_comp_do_file_comp 1 + return 1 + end + + set filefilter (math (math --scale 0 $directive / $shellCompDirectiveFilterFileExt) % 2) + set dirfilter (math (math --scale 0 $directive / $shellCompDirectiveFilterDirs) % 2) + if test $filefilter -eq 1; or test $dirfilter -eq 1 + __podman_remote_debug "File extension filtering or directory filtering not supported" + # Do full file completion instead + return 1 + end + + set nospace (math (math --scale 0 $directive / $shellCompDirectiveNoSpace) % 2) + set nofiles (math (math --scale 0 $directive / $shellCompDirectiveNoFileComp) % 2) + + __podman_remote_debug "nospace: $nospace, nofiles: $nofiles" + + # If we want to prevent a space, or if file completion is NOT disabled, + # we need to count the number of valid completions. + # To do so, we will filter on prefix as the completions we have received + # may not already be filtered so as to allow fish to match on different + # criteria than prefix. + if test $nospace -ne 0; or test $nofiles -eq 0 + set prefix (commandline -t) + __podman_remote_debug "prefix: $prefix" + + set completions + for comp in $__podman_remote_comp_results + if test (string match -e -r "^$prefix" "$comp") + set -a completions $comp + end + end + set --global __podman_remote_comp_results $completions + __podman_remote_debug "Filtered completions are: $__podman_remote_comp_results" + + # Important not to quote the variable for count to work + set numComps (count $__podman_remote_comp_results) + __podman_remote_debug "numComps: $numComps" + + if test $numComps -eq 1; and test $nospace -ne 0 + # To support the "nospace" directive we trick the shell + # by outputting an extra, longer completion. + # We must first split on \t to get rid of the descriptions because + # the extra character we add to the fake second completion must be + # before the description. We don't need descriptions anyway since + # there is only a single real completion which the shell will expand + # immediately. + __podman_remote_debug "Adding second completion to perform nospace directive" + set split (string split --max 1 \t $__podman_remote_comp_results[1]) + set --global __podman_remote_comp_results $split[1] $split[1]. + __podman_remote_debug "Completions are now: $__podman_remote_comp_results" + end + + if test $numComps -eq 0; and test $nofiles -eq 0 + # To be consistent with bash and zsh, we only trigger file + # completion when there are no other completions + __podman_remote_debug "Requesting file completion" + return 1 + end + end + + return 0 +end + +# Since Fish completions are only loaded once the user triggers them, we trigger them ourselves +# so we can properly delete any completions provided by another script. +# The space after the the program name is essential to trigger completion for the program +# and not completion of the program name itself. +complete --do-complete "podman-remote " > /dev/null 2>&1 +# Using '> /dev/null 2>&1' since '&>' is not supported in older versions of fish. + +# Remove any pre-existing completions for the program since we will be handling all of them. +complete -c podman-remote -e + +# The call to __podman_remote_prepare_completions will setup __podman_remote_comp_results +# which provides the program's completion choices. +complete -c podman-remote -n '__podman_remote_prepare_completions' -f -a '$__podman_remote_comp_results' + + +# This file is generated with "podman-remote completion"; see: podman-completion(1) diff --git a/completions/fish/podman.fish b/completions/fish/podman.fish new file mode 100644 index 000000000..2a89e7118 --- /dev/null +++ b/completions/fish/podman.fish @@ -0,0 +1,182 @@ +# fish completion for podman -*- shell-script -*- + +function __podman_debug + set file "$BASH_COMP_DEBUG_FILE" + if test -n "$file" + echo "$argv" >> $file + end +end + +function __podman_perform_completion + __podman_debug "Starting __podman_perform_completion" + + set args (string split -- " " (commandline -c)) + set lastArg "$args[-1]" + + __podman_debug "args: $args" + __podman_debug "last arg: $lastArg" + + set emptyArg "" + if test -z "$lastArg" + __podman_debug "Setting emptyArg" + set emptyArg \"\" + end + __podman_debug "emptyArg: $emptyArg" + + if not type -q "$args[1]" + # This can happen when "complete --do-complete podman" is called when running this script. + __podman_debug "Cannot find $args[1]. No completions." + return + end + + set requestComp "$args[1] __complete $args[2..-1] $emptyArg" + __podman_debug "Calling $requestComp" + + set results (eval $requestComp 2> /dev/null) + set comps $results[1..-2] + set directiveLine $results[-1] + + # For Fish, when completing a flag with an = (e.g., <program> -n=<TAB>) + # completions must be prefixed with the flag + set flagPrefix (string match -r -- '-.*=' "$lastArg") + + __podman_debug "Comps: $comps" + __podman_debug "DirectiveLine: $directiveLine" + __podman_debug "flagPrefix: $flagPrefix" + + for comp in $comps + printf "%s%s\n" "$flagPrefix" "$comp" + end + + printf "%s\n" "$directiveLine" +end + +# This function does two things: +# - Obtain the completions and store them in the global __podman_comp_results +# - Return false if file completion should be performed +function __podman_prepare_completions + __podman_debug "" + __podman_debug "========= starting completion logic ==========" + + # Start fresh + set --erase __podman_comp_results + + set results (__podman_perform_completion) + __podman_debug "Completion results: $results" + + if test -z "$results" + __podman_debug "No completion, probably due to a failure" + # Might as well do file completion, in case it helps + return 1 + end + + set directive (string sub --start 2 $results[-1]) + set --global __podman_comp_results $results[1..-2] + + __podman_debug "Completions are: $__podman_comp_results" + __podman_debug "Directive is: $directive" + + set shellCompDirectiveError 1 + set shellCompDirectiveNoSpace 2 + set shellCompDirectiveNoFileComp 4 + set shellCompDirectiveFilterFileExt 8 + set shellCompDirectiveFilterDirs 16 + set shellCompDirectiveLegacyCustomComp 32 + set shellCompDirectiveLegacyCustomArgsComp 64 + + if test -z "$directive" + set directive 0 + end + + set compErr (math (math --scale 0 $directive / $shellCompDirectiveError) % 2) + if test $compErr -eq 1 + __podman_debug "Received error directive: aborting." + # Might as well do file completion, in case it helps + return 1 + end + + set legacyCustom (math (math --scale 0 $directive / $shellCompDirectiveLegacyCustomComp) % 2) + set legacyCustomArgs (math (math --scale 0 $directive / $shellCompDirectiveLegacyCustomArgsComp) % 2) + if test $legacyCustom -eq 1; or test $legacyCustomArgs -eq 1 + __podman_debug "Legacy bash custom completion not applicable to fish" + # Do full file completion instead + set --global __podman_comp_do_file_comp 1 + return 1 + end + + set filefilter (math (math --scale 0 $directive / $shellCompDirectiveFilterFileExt) % 2) + set dirfilter (math (math --scale 0 $directive / $shellCompDirectiveFilterDirs) % 2) + if test $filefilter -eq 1; or test $dirfilter -eq 1 + __podman_debug "File extension filtering or directory filtering not supported" + # Do full file completion instead + return 1 + end + + set nospace (math (math --scale 0 $directive / $shellCompDirectiveNoSpace) % 2) + set nofiles (math (math --scale 0 $directive / $shellCompDirectiveNoFileComp) % 2) + + __podman_debug "nospace: $nospace, nofiles: $nofiles" + + # If we want to prevent a space, or if file completion is NOT disabled, + # we need to count the number of valid completions. + # To do so, we will filter on prefix as the completions we have received + # may not already be filtered so as to allow fish to match on different + # criteria than prefix. + if test $nospace -ne 0; or test $nofiles -eq 0 + set prefix (commandline -t) + __podman_debug "prefix: $prefix" + + set completions + for comp in $__podman_comp_results + if test (string match -e -r "^$prefix" "$comp") + set -a completions $comp + end + end + set --global __podman_comp_results $completions + __podman_debug "Filtered completions are: $__podman_comp_results" + + # Important not to quote the variable for count to work + set numComps (count $__podman_comp_results) + __podman_debug "numComps: $numComps" + + if test $numComps -eq 1; and test $nospace -ne 0 + # To support the "nospace" directive we trick the shell + # by outputting an extra, longer completion. + # We must first split on \t to get rid of the descriptions because + # the extra character we add to the fake second completion must be + # before the description. We don't need descriptions anyway since + # there is only a single real completion which the shell will expand + # immediately. + __podman_debug "Adding second completion to perform nospace directive" + set split (string split --max 1 \t $__podman_comp_results[1]) + set --global __podman_comp_results $split[1] $split[1]. + __podman_debug "Completions are now: $__podman_comp_results" + end + + if test $numComps -eq 0; and test $nofiles -eq 0 + # To be consistent with bash and zsh, we only trigger file + # completion when there are no other completions + __podman_debug "Requesting file completion" + return 1 + end + end + + return 0 +end + +# Since Fish completions are only loaded once the user triggers them, we trigger them ourselves +# so we can properly delete any completions provided by another script. +# The space after the the program name is essential to trigger completion for the program +# and not completion of the program name itself. +complete --do-complete "podman " > /dev/null 2>&1 +# Using '> /dev/null 2>&1' since '&>' is not supported in older versions of fish. + +# Remove any pre-existing completions for the program since we will be handling all of them. +complete -c podman -e + +# The call to __podman_prepare_completions will setup __podman_comp_results +# which provides the program's completion choices. +complete -c podman -n '__podman_prepare_completions' -f -a '$__podman_comp_results' + + +# This file is generated with "podman completion"; see: podman-completion(1) diff --git a/completions/zsh/_podman b/completions/zsh/_podman index b65c3dbb8..b25e9cb08 100644 --- a/completions/zsh/_podman +++ b/completions/zsh/_podman @@ -1,379 +1,181 @@ -#compdef podman +#compdef _podman podman -# To get zsh to reread this file: unset -f _podman;rm -f ~/.zcompdump;compinit +# zsh completion for podman -*- shell-script -*- -# On rereads, reset cache. (Not that the caching works, but some day it might) -unset -m '_podman_*' - -############################################################################### -# BEGIN 'podman help' parsers -- for options, subcommands, and usage - -# Run 'podman XX --help', set _podman_commands to a formatted list of cmds -_read_podman_commands() { - local line - - # Cache: the intention here is to run each 'podman help' only once. - # Unfortunately it doesn't seem to actually be working: even though - # I can see the var_ref in my shell, it's not visible here. - local _var_ref=_podman_commands_"${*// /_}" - typeset -ga _podman_commands - _podman_commands=(${(P)_var_ref}) - (( $#_podman_commands )) && return - - _call_program podman podman "$@" --help |\ - sed -n -e '0,/^Available Commands/d' -e '/^[A-Z]/q;p' |\ - sed -e 's/^ \+\([^ ]\+\) \+/\1:/' |\ - egrep . | while read line; do - _podman_commands+=($line) - done - - eval "typeset -ga $_var_ref" - eval "$_var_ref=(\$_podman_commands)" -} - -# Run 'podman XX --help', set _podman_option_list to a formatted list -# of option options for XX -_read_podman_options() { - local line - - local _var_ref=_podman_options_"${*// /_}" - eval "typeset -ga ${_var_ref}" - typeset -ga _podman_option_list - _podman_option_list=(${(P)_var_ref}) - (( $#_podman_option_list )) && return - - # Extract the Options; strip leading whitespace; pack '-f, --foo' - # as '-f,--foo' (no space); then add '=' to '--foo string'. - # The result will be, e.g. '-f,--foo=string Description of Option' - _call_program podman podman "$@" --help |\ - sed -n -e '0,/^Options:/d' -e '/^$/q;p' |\ - grep '^ \+-' |\ - sed -e 's/^ *//' -e 's/^\(-.,\) --/\1--/' |\ - sed -e 's/^\(-[^ ]\+\) \([^ ]\+\) /\1=\2 /' |\ - while read options desc;do - # options like --foo=string: split into --foo & string - local -a tmpa - local optval= - tmpa=(${(s.=.)options}) - if [ -n "$tmpa[2]" ]; then - options=$tmpa[1] - optval=$tmpa[2] - fi - - # 'podman attach --detach-keys' includes ']' in help msg - desc=${desc//\]/\\]} - - for option in ${(s:,:)options}; do - if [ -n "$optval" ]; then - _podman_option_list+=("${option}[$desc]:$(_podman_find_helper ${options} ${optval} ${desc})") - else - _podman_option_list+=("${option}[$desc]") - fi - done - done - - eval "typeset -ga $_var_ref=(\$_podman_option_list)" -} - -# Run 'podman XXX --help', set _podman_usage to the line after "Usage:" -_read_podman_usage() { - local _var_ref=_podman_usage_"${*// /_}" - typeset -ga _podman_usage - _podman_usage=${(P)_var_ref} - (( $#_podman_usage )) && return - - _podman_usage=$(_call_program podman podman "$@" --help |\ - grep -A1 'Usage:'|\ - tail -1 |\ - sed -e 's/^ *//') - - eval "typeset -ga $_var_ref" - eval "$_var_ref=\$_podman_usage" -} - -# END 'podman help' parsers -############################################################################### -# BEGIN custom helpers for individual option arguments - -# Find a zsh helper for a given option or command-line option -_podman_find_helper() { - local options=$1 - local optval=$2 - local desc=$3 - local helper= - - # Yes, this is a lot of hardcoding. IMHO it's still better than - # hardcoding every possible podman option. - # FIXME: there are many more options that could use helpers. - if expr "$desc" : ".*[Dd]irectory" >/dev/null; then - optval="directory" - helper="_files -/" - elif expr "$desc" : ".*[Pp]ath" >/dev/null; then - optval="path" - helper=_files - # For messages like 'restart policy ("always"|"no"|"on-failure") - elif optlist=$(expr "$desc" : '.*(\(\"[^\\)]\+|[^\\)]\+\"\))' 2>/dev/null); then - optval=${${options##--}//-/ } # "--log-level" => "log level" - optlist=${optlist//\"/} # "a"|"b"|"c" => a|b|c - optlist=${optlist//\|/ } # a|b|c => a b c - # FIXME: how to present values _in order_, not sorted alphabetically? - helper="($optlist)" +__podman_debug() +{ + local file="$BASH_COMP_DEBUG_FILE" + if [[ -n ${file} ]]; then + echo "$*" >> "${file}" fi - echo "$optval:$helper" -} - -# END custom helpers for individual option arguments -############################################################################### -# BEGIN helpers for command-line args (containers, images) - -__podman_helper_generic() { - local expl line - local -a results - - local foo1=$1; shift - local name=$2; shift - - _call_program $foo1 podman "$@" |\ - while read line; do - results+=(${=line}) - done - - _wanted $foo1 expl $name compadd ${(u)results} -} - -_podman_helper_image() { - __podman_helper_generic podman-images 'images' \ - images --format '{{.ID}}\ {{.Repository}}:{{.Tag}}' -} - -# FIXME: at some point, distinguish between running & stopped containers -_podman_helper_container() { - __podman_helper_generic podman-containers 'containers' \ - ps -a --format '{{.Names}}\ {{.ID}}' -} - -_podman_helper_pod() { - __podman_helper_generic podman-pods 'pods' pod list --format '{{.Name}}' } -_podman_helper_volume() { - __podman_helper_generic podman-volumes 'volumes' volume ls --format '{{.Name}}' -} - -# Combinations. This one seen in diff & inspect -_podman_helper_container-or-image() { - _podman_helper_image - _podman_helper_container -} - -# Seen in generate-kube -_podman_helper_container-or-pod() { - _podman_helper_container - _podman_helper_pod -} - -# For top and pod-top -_podman_helper_format-descriptors() { - __podman_helper_generic top-format-descriptors 'format descriptors' \ - top --list-descriptors -} - -# for push, login/logout, and trust -# FIXME: some day, use this to define a helper for IMAGE-PATH (in 'pull') -_podman_helper_registry() { - local expl - local -a registries +_podman() +{ + local shellCompDirectiveError=1 + local shellCompDirectiveNoSpace=2 + local shellCompDirectiveNoFileComp=4 + local shellCompDirectiveFilterFileExt=8 + local shellCompDirectiveFilterDirs=16 + local shellCompDirectiveLegacyCustomComp=32 + local shellCompDirectiveLegacyCustomArgsComp=64 + + local lastParam lastChar flagPrefix requestComp out directive comp lastComp noSpace + local -a completions + + __podman_debug "\n========= starting completion logic ==========" + __podman_debug "CURRENT: ${CURRENT}, words[*]: ${words[*]}" + + # The user could have moved the cursor backwards on the command-line. + # We need to trigger completion from the $CURRENT location, so we need + # to truncate the command-line ($words) up to the $CURRENT location. + # (We cannot use $CURSOR as its value does not work when a command is an alias.) + words=("${=words[1,CURRENT]}") + __podman_debug "Truncated words[*]: ${words[*]}," + + lastParam=${words[-1]} + lastChar=${lastParam[-1]} + __podman_debug "lastParam: ${lastParam}, lastChar: ${lastChar}" + + # For zsh, when completing a flag with an = (e.g., podman -n=<TAB>) + # completions must be prefixed with the flag + setopt local_options BASH_REMATCH + if [[ "${lastParam}" =~ '-.*=' ]]; then + # We are dealing with a flag with an = + flagPrefix="-P ${BASH_REMATCH}" + fi - # Suggestions for improvement more than welcome. - python3 -c 'from configparser import ConfigParser;cp=ConfigParser();cp.read("/etc/containers/registries.conf");registries=eval(cp.get("registries.search","registries"));[print(r) for r in registries]' 2>/dev/null | while read line; do - registries+=($line) - done + # Prepare the command to obtain completions + requestComp="${words[1]} __complete ${words[2,-1]}" + if [ "${lastChar}" = "" ]; then + # If the last parameter is complete (there is a space following it) + # We add an extra empty parameter so we can indicate this to the go completion code. + __podman_debug "Adding extra empty parameter" + requestComp="${requestComp} \"\"" + fi - if (( $#registries )); then - _wanted podman-registry expl "registry" compadd ${(u)registries} + __podman_debug "About to call: eval ${requestComp}" + + # Use eval to handle any environment variables and such + out=$(eval ${requestComp} 2>/dev/null) + __podman_debug "completion output: ${out}" + + # Extract the directive integer following a : from the last line + local lastLine + while IFS='\n' read -r line; do + lastLine=${line} + done < <(printf "%s\n" "${out[@]}") + __podman_debug "last line: ${lastLine}" + + if [ "${lastLine[1]}" = : ]; then + directive=${lastLine[2,-1]} + # Remove the directive including the : and the newline + local suffix + (( suffix=${#lastLine}+2)) + out=${out[1,-$suffix]} else - _hosts + # There is no directive specified. Leave $out as is. + __podman_debug "No directive found. Setting do default" + directive=0 fi -} - -# END helpers for command-line args -############################################################################### -# BEGIN figure out completion helpers for a given (sub)command -# Read Usage string for this subcommand, set up helpers for its subargs -_set_up_podman_args() { - _read_podman_usage "$@" + __podman_debug "directive: ${directive}" + __podman_debug "completions: ${out}" + __podman_debug "flagPrefix: ${flagPrefix}" - typeset -ga _podman_args=() - # E.g. 'podman exec [options] CONTAINER [...' -> 'CONTAINER [....' - local usage_rhs=$(expr "$_podman_usage" : ".*\[options\] \+\(.*\)") - - # e.g. podman pod ps which takes no further args - if [ -z "$usage_rhs" ]; then + if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then + __podman_debug "Completion received error. Ignoring completions." return fi - # podman diff & inspect accept 'CONTAINER | IMAGE'; make into one keyword. - usage_rhs=${usage_rhs// | /-OR-} + while IFS='\n' read -r comp; do + if [ -n "$comp" ]; then + # If requested, completions are returned with a description. + # The description is preceded by a TAB character. + # For zsh's _describe, we need to use a : instead of a TAB. + # We first need to escape any : as part of the completion itself. + comp=${comp//:/\\:} - # Arg parsing. There are three possibilities in Usage messages: - # - # [IMAGE] - optional image arg (zero or one) - # IMAGE - exactly one image arg - # IMAGE [IMAGE...] - one or more image args - # and, theoretically: - # [IMAGE...] - zero or more? Haven't seen it in practice. Defer. - # - # For completion purposes, we only need to provide two options: - # one, or more than one? That is: continue offering completion - # suggestions after the first one? For that, we make two passes; - # in the first, mark an option as either '' (only one) or + local tab=$(printf '\t') + comp=${comp//$tab/:} - # Parse each command-line arg seen in usage message - local word - local -A _seen=() - for word in ${=usage_rhs}; do - local unbracketed=$(expr "$word" : "\[\(.*\)\]") + __podman_debug "Adding completion: ${comp}" + completions+=${comp} + lastComp=$comp + fi + done < <(printf "%s\n" "${out[@]}") - if [ -n "$unbracketed" ]; then - # Remove all dots; assume(!?) that they'll all be at the end - unbracketed=${unbracketed//./} + if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then + __podman_debug "Activating nospace." + noSpace="-S ''" + fi - if (( $_seen[$unbracketed] )); then - # Is this the same word as the previous arg? - if expr "$_podman_args[-1]" : ":$unbracketed:" >/dev/null; then - # Yes. Make it '*:...' instead of ':...', indicating >1 - _podman_args[-1]="*$_podman_args[-1]" - fi - continue + if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then + # File extension filtering + local filteringCmd + filteringCmd='_files' + for filter in ${completions[@]}; do + if [ ${filter[1]} != '*' ]; then + # zsh requires a glob pattern to do file filtering + filter="\*.$filter" fi - - word=$unbracketed + filteringCmd+=" -g $filter" + done + filteringCmd+=" ${flagPrefix}" + + __podman_debug "File filtering command: $filteringCmd" + _arguments '*:filename:'"$filteringCmd" + elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then + # File completion for directories only + local subDir + subdir="${completions[1]}" + if [ -n "$subdir" ]; then + __podman_debug "Listing directories in $subdir" + pushd "${subdir}" >/dev/null 2>&1 + else + __podman_debug "Listing directories in ." fi - # As of 2019-03 all such instances are '[COMMAND [ARG...]]' and are, - # of course, at the end of the line. We can't offer completion for - # these, because the container will have different commands than - # the host system... but try anyway. - if [ "$word" = '[COMMAND' ]; then - # e.g. podman create, exec, run - _podman_args+=( - ":command: _command_names -e" - "*::arguments: _normal" - ) - return + local result + _arguments '*:dirname:_files -/'" ${flagPrefix}" + result=$? + if [ -n "$subdir" ]; then + popd >/dev/null 2>&1 fi + return $result + else + __podman_debug "Calling _describe" + if eval _describe "completions" completions $flagPrefix $noSpace; then + __podman_debug "_describe found some completions" - # Look for an existing helper, e.g. IMAGE -> _podman_helper_image - local helper="_podman_helper_${(L)word}" - if (( $+functions[$helper] )); then - : + # Return the success of having called _describe + return 0 else - # No defined helper. Reset, but check for known expressions. - helper= - case "$word" in - KUBEFILE) helper='_files -g "*.y(|a)ml(-.)"' ;; - PATH) helper='_files' ;; - esac - fi - - # Another special case: 'top' actually takes multiple options - local multi= - if [ "$word" = "FORMAT-DESCRIPTORS" ]; then - multi='*' + __podman_debug "_describe did not find completions." + __podman_debug "Checking if we should do file completion." + if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then + __podman_debug "deactivating file completion" + + # We must return an error code here to let zsh know that there were no + # completions found by _describe; this is what will trigger other + # matching algorithms to attempt to find completions. + # For example zsh can match letters in the middle of words. + return 1 + else + # Perform file completion + __podman_debug "Activating file completion" + + # We must return the result of this command, so it must be the + # last command, or else we must store its result to return it. + _arguments '*:filename:_files'" ${flagPrefix}" + fi fi - _podman_args+=("$multi:${(L)word}:$helper") - _seen[$word]=1 - done -} - -# For an endpoint command, i.e. not a subcommand. -_podman_terminus() { - typeset -A opt_args - typeset -ga _podman_option_list - typeset -ga _podman_args - integer ret=1 - - # Find out what args it takes (e.g. image(s), container(s)) and see - # if we have helpers for them. - _set_up_podman_args "$@" - _arguments -C $_podman_option_list $_podman_args && ret=0 - - return ret -} - -# END figure out completion helpers for a given (sub)command -################################################################################ -# BEGIN actual entry point - -# This is the main entry point; it's also where we (recursively) come in -# to handle nested subcommands such as 'podman container' or even 3-level -# ones like 'podman generate kube'. Nesting is complicated, so here's -# my best understanding as of 2019-03-12: -# -# Easy first: when you do "podman <TAB>" zsh calls us, we run 'podman --help', -# figure out the global options and subcommands, and run the magic _arguments -# command. That will offer those options/subcommands, and complete, etc. -# -# Where it gets harder is when you do "podman container mount <TAB>". -# zsh first calls us with words=(podman container mount) but we don't -# want all that full context yet! We want to go a piece at a time, -# handling 'container' first, then 'mount'; ending up with our -# final 'podman container mount --help' giving us suitable options -# and no subcommands; from which we determine that it's a terminus -# and jump to a function that handles non-subcommand arguments. -# -# This is the closest I've yet come to understanding zsh completion; -# it is still incomplete and may in fact be incorrect. But it works -# better than anything I've played with so far. -_podman_subcommand() { - local curcontext="$curcontext" state line - typeset -A opt_args - integer ret=1 - - # Run 'podman --help' / 'podman system --help' for our context (initially - # empty, then possibly under subcommands); from those, get a list of - # options appropriate for this context and, if applicable, subcommands. - _read_podman_options "$@" - _read_podman_commands "$@" - - # Now, is this a sub-subcommand, or does it have args? - if (( $#_podman_commands )); then - # Subcommands required (podman, podman system, etc) - local cmd=${words// /_} - _arguments -C $_podman_option_list \ - "(-): :->command" \ - "(-)*:: :->option-or-argument" \ - && ret=0 - - case $state in - (command) - _describe -t command "podman $* command" _podman_commands && ret=0 - ;; - (option-or-argument) - # I think this is when we have a _completed_ subcommand. - # Recurse back into here, offering options for that subcommand. - curcontext=${curcontext%:*:*}:podman-${words[1]}: - _podman_subcommand "$@" ${words[1]} && ret=0 - ;; - esac - else - # At a terminus, i.e. podman info, podman history; find out - # what args it takes. - _podman_terminus "$@" && ret=0 fi - - return ret } -_podman() { - _podman_subcommand -} +# don't run the completion function when being source-ed or eval-ed +if [ "$funcstack[1]" = "_podman" ]; then + _podman +fi -# Local Variables: -# mode: shell-script -# sh-indentation: 4 -# indent-tabs-mode: nil -# sh-basic-offset: 4 -# End: -# vim: ft=zsh sw=4 ts=4 et +# This file is generated with "podman completion"; see: podman-completion(1) diff --git a/completions/zsh/_podman-remote b/completions/zsh/_podman-remote new file mode 100644 index 000000000..fc2984cfd --- /dev/null +++ b/completions/zsh/_podman-remote @@ -0,0 +1,181 @@ +#compdef _podman-remote podman-remote + +# zsh completion for podman-remote -*- shell-script -*- + +__podman-remote_debug() +{ + local file="$BASH_COMP_DEBUG_FILE" + if [[ -n ${file} ]]; then + echo "$*" >> "${file}" + fi +} + +_podman-remote() +{ + local shellCompDirectiveError=1 + local shellCompDirectiveNoSpace=2 + local shellCompDirectiveNoFileComp=4 + local shellCompDirectiveFilterFileExt=8 + local shellCompDirectiveFilterDirs=16 + local shellCompDirectiveLegacyCustomComp=32 + local shellCompDirectiveLegacyCustomArgsComp=64 + + local lastParam lastChar flagPrefix requestComp out directive comp lastComp noSpace + local -a completions + + __podman-remote_debug "\n========= starting completion logic ==========" + __podman-remote_debug "CURRENT: ${CURRENT}, words[*]: ${words[*]}" + + # The user could have moved the cursor backwards on the command-line. + # We need to trigger completion from the $CURRENT location, so we need + # to truncate the command-line ($words) up to the $CURRENT location. + # (We cannot use $CURSOR as its value does not work when a command is an alias.) + words=("${=words[1,CURRENT]}") + __podman-remote_debug "Truncated words[*]: ${words[*]}," + + lastParam=${words[-1]} + lastChar=${lastParam[-1]} + __podman-remote_debug "lastParam: ${lastParam}, lastChar: ${lastChar}" + + # For zsh, when completing a flag with an = (e.g., podman-remote -n=<TAB>) + # completions must be prefixed with the flag + setopt local_options BASH_REMATCH + if [[ "${lastParam}" =~ '-.*=' ]]; then + # We are dealing with a flag with an = + flagPrefix="-P ${BASH_REMATCH}" + fi + + # Prepare the command to obtain completions + requestComp="${words[1]} __complete ${words[2,-1]}" + if [ "${lastChar}" = "" ]; then + # If the last parameter is complete (there is a space following it) + # We add an extra empty parameter so we can indicate this to the go completion code. + __podman-remote_debug "Adding extra empty parameter" + requestComp="${requestComp} \"\"" + fi + + __podman-remote_debug "About to call: eval ${requestComp}" + + # Use eval to handle any environment variables and such + out=$(eval ${requestComp} 2>/dev/null) + __podman-remote_debug "completion output: ${out}" + + # Extract the directive integer following a : from the last line + local lastLine + while IFS='\n' read -r line; do + lastLine=${line} + done < <(printf "%s\n" "${out[@]}") + __podman-remote_debug "last line: ${lastLine}" + + if [ "${lastLine[1]}" = : ]; then + directive=${lastLine[2,-1]} + # Remove the directive including the : and the newline + local suffix + (( suffix=${#lastLine}+2)) + out=${out[1,-$suffix]} + else + # There is no directive specified. Leave $out as is. + __podman-remote_debug "No directive found. Setting do default" + directive=0 + fi + + __podman-remote_debug "directive: ${directive}" + __podman-remote_debug "completions: ${out}" + __podman-remote_debug "flagPrefix: ${flagPrefix}" + + if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then + __podman-remote_debug "Completion received error. Ignoring completions." + return + fi + + while IFS='\n' read -r comp; do + if [ -n "$comp" ]; then + # If requested, completions are returned with a description. + # The description is preceded by a TAB character. + # For zsh's _describe, we need to use a : instead of a TAB. + # We first need to escape any : as part of the completion itself. + comp=${comp//:/\\:} + + local tab=$(printf '\t') + comp=${comp//$tab/:} + + __podman-remote_debug "Adding completion: ${comp}" + completions+=${comp} + lastComp=$comp + fi + done < <(printf "%s\n" "${out[@]}") + + if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then + __podman-remote_debug "Activating nospace." + noSpace="-S ''" + fi + + if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then + # File extension filtering + local filteringCmd + filteringCmd='_files' + for filter in ${completions[@]}; do + if [ ${filter[1]} != '*' ]; then + # zsh requires a glob pattern to do file filtering + filter="\*.$filter" + fi + filteringCmd+=" -g $filter" + done + filteringCmd+=" ${flagPrefix}" + + __podman-remote_debug "File filtering command: $filteringCmd" + _arguments '*:filename:'"$filteringCmd" + elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then + # File completion for directories only + local subDir + subdir="${completions[1]}" + if [ -n "$subdir" ]; then + __podman-remote_debug "Listing directories in $subdir" + pushd "${subdir}" >/dev/null 2>&1 + else + __podman-remote_debug "Listing directories in ." + fi + + local result + _arguments '*:dirname:_files -/'" ${flagPrefix}" + result=$? + if [ -n "$subdir" ]; then + popd >/dev/null 2>&1 + fi + return $result + else + __podman-remote_debug "Calling _describe" + if eval _describe "completions" completions $flagPrefix $noSpace; then + __podman-remote_debug "_describe found some completions" + + # Return the success of having called _describe + return 0 + else + __podman-remote_debug "_describe did not find completions." + __podman-remote_debug "Checking if we should do file completion." + if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then + __podman-remote_debug "deactivating file completion" + + # We must return an error code here to let zsh know that there were no + # completions found by _describe; this is what will trigger other + # matching algorithms to attempt to find completions. + # For example zsh can match letters in the middle of words. + return 1 + else + # Perform file completion + __podman-remote_debug "Activating file completion" + + # We must return the result of this command, so it must be the + # last command, or else we must store its result to return it. + _arguments '*:filename:_files'" ${flagPrefix}" + fi + fi + fi +} + +# don't run the completion function when being source-ed or eval-ed +if [ "$funcstack[1]" = "_podman-remote" ]; then + _podman-remote +fi + +# This file is generated with "podman-remote completion"; see: podman-completion(1) diff --git a/contrib/cirrus/cron-fail_addrs.csv b/contrib/cirrus/cron-fail_addrs.csv new file mode 100644 index 000000000..c25fc1226 --- /dev/null +++ b/contrib/cirrus/cron-fail_addrs.csv @@ -0,0 +1 @@ +rh.container.bot@gmail.com diff --git a/contrib/cirrus/lib.sh b/contrib/cirrus/lib.sh index e5124d8e4..04e8a3c1c 100644 --- a/contrib/cirrus/lib.sh +++ b/contrib/cirrus/lib.sh @@ -6,32 +6,31 @@ # BEGIN Global export of all variables set -a -if [[ "$CI" == "true" ]]; then - # Due to differences across platforms and runtime execution environments, - # handling of the (otherwise) default shell setup is non-uniform. Rather - # than attempt to workaround differences, simply force-load/set required - # items every time this library is utilized. - source /etc/profile - source /etc/environment - USER="$(whoami)" - HOME="$(getent passwd $USER | cut -d : -f 6)" - # Some platforms set and make this read-only - [[ -n "$UID" ]] || \ - UID=$(getent passwd $USER | cut -d : -f 3) - GID=$(getent passwd $USER | cut -d : -f 4) -fi +# Due to differences across platforms and runtime execution environments, +# handling of the (otherwise) default shell setup is non-uniform. Rather +# than attempt to workaround differences, simply force-load/set required +# items every time this library is utilized. +_waserrexit=0 +if [[ "$SHELLOPTS" =~ errexit ]]; then _waserrexit=1; fi +set +e # Assumed in F33 for setting global vars +source /etc/profile +source /etc/environment +if [[ -r "/etc/ci_environment" ]]; then source /etc/ci_environment; fi +USER="$(whoami)" +HOME="$(getent passwd $USER | cut -d : -f 6)" +# Some platforms set and make this read-only +[[ -n "$UID" ]] || \ + UID=$(getent passwd $USER | cut -d : -f 3) +if ((_waserrexit)); then set -e; fi # During VM Image build, the 'containers/automation' installation -# was performed. The final step of that installation sets the -# installation location in $AUTOMATION_LIB_PATH in /etc/environment -# or in the default shell profile. +# was performed. The final step of installation sets the library +# location $AUTOMATION_LIB_PATH in /etc/environment or in the +# default shell profile depending on distribution. # shellcheck disable=SC2154 if [[ -n "$AUTOMATION_LIB_PATH" ]]; then - for libname in defaults anchors console_output utils; do - # There's no way shellcheck can process this location - # shellcheck disable=SC1090 - source $AUTOMATION_LIB_PATH/${libname}.sh - done + # shellcheck source=/usr/share/automation/lib/common_lib.sh + source $AUTOMATION_LIB_PATH/common_lib.sh else ( echo "WARNING: It does not appear that containers/automation was installed." @@ -88,8 +87,10 @@ CIRRUS_BUILD_ID=${CIRRUS_BUILD_ID:-$RANDOM$(date +%s)} # must be short and uniq # The starting place for linting and code validation EPOCH_TEST_COMMIT="$CIRRUS_BASE_SHA" -# Regex of env. vars. to explicitly pass when executing tests -# inside a container or as a rootless user +# Regex defining all CI-releated env. vars. necessary for all possible +# testing operations on all platforms and versions. This is necessary +# to avoid needlessly passing through global/system values across +# contexts, such as host->container or root->rootless user PASSTHROUGH_ENV_RE='(^CI.*)|(^CIRRUS)|(^DISTRO_NV)|(^GOPATH)|(^GOCACHE)|(^GOSRC)|(^SCRIPT_BASE)|(CGROUP_MANAGER)|(OCI_RUNTIME)|(^TEST.*)|(^PODBIN_NAME)|(^PRIV_NAME)|(^ALT_NAME)|(^ROOTLESS_USER)|(SKIP_USERNS)|(.*_NAME)|(.*_FQIN)' # Unsafe env. vars for display SECRET_ENV_RE='(ACCOUNT)|(GC[EP]..+)|(SSH)|(PASSWORD)|(TOKEN)' @@ -107,10 +108,8 @@ lilto() { err_retry 8 1000 "" "$@"; } # just over 4 minutes max bigto() { err_retry 7 5670 "" "$@"; } # 12 minutes max # Print shell-escaped variable=value pairs, one per line, based on -# variable name matching a regex. This is intended to support -# passthrough of CI variables from host -> container or from root -> user. -# For all other vars. we rely on tooling to load this library from inside -# the container or as rootless user to pickup the remainder. +# variable name matching a regex. This is intended to catch +# variables being passed down from higher layers, like Cirrus-CI. passthrough_envars(){ local xchars local envname @@ -176,22 +175,7 @@ setup_rootless() { echo "${ROOTLESS_USER}:$[rootless_uid * 100]:65536" | \ tee -a /etc/subuid >> /etc/subgid - # Env. vars set by Cirrus and setup_environment.sh must be explicitly - # transferred to the test-user. - msg "Configuring rootless user's environment variables:" - - ( - echo "# Added by ${BASH_SOURCE[0]} ${FUNCNAME[0]}()" - echo "export SETUP_ENVIRONMENT=1" - ) >> "/home/$ROOTLESS_USER/.bashrc" - - while read -r env_var_val; do - echo "export $env_var_val" >> "/home/$ROOTLESS_USER/.bashrc" - done <<<"$(passthrough_envars)" - chown $ROOTLESS_USER:$ROOTLESS_USER "/home/$ROOTLESS_USER/.bashrc" - cat "/home/$ROOTLESS_USER/.bashrc" | indent 2 - - msg "Ensure the systems ssh process is up and running within 5 minutes" + msg "Ensure the ssh daemon is up and running within 5 minutes" systemctl start sshd lilto ssh $ROOTLESS_USER@localhost \ -o UserKnownHostsFile=/dev/null \ @@ -208,6 +192,7 @@ install_test_configs() { # as the default). This config prevents allocation of network address space used # by default in google cloud. https://cloud.google.com/vpc/docs/vpc#ip-ranges install -v -D -m 644 $SCRIPT_BASE/99-do-not-use-google-subnets.conflist /etc/cni/net.d/ + install -v -D -m 644 ./test/registries.conf /etc/containers/ } diff --git a/contrib/cirrus/logcollector.sh b/contrib/cirrus/logcollector.sh index 9dcc252c0..7bf651b36 100755 --- a/contrib/cirrus/logcollector.sh +++ b/contrib/cirrus/logcollector.sh @@ -45,8 +45,10 @@ case $1 in containernetworking-plugins \ containers-common \ criu \ + crun \ golang \ podman \ + runc \ skopeo \ slirp4netns \ ) @@ -56,9 +58,7 @@ case $1 in PKG_LST_CMD='rpm -q --qf=%{N}-%{V}-%{R}-%{ARCH}\n' PKG_NAMES+=(\ container-selinux \ - crun \ libseccomp \ - runc \ ) ;; ubuntu*) @@ -76,5 +76,10 @@ case $1 in # Any not-present packages will be listed as such $PKG_LST_CMD "${PKG_NAMES[@]}" | sort -u ;; + time) + # Assumed to be empty/undefined outside of Cirrus-CI (.cirrus.yml) + # shellcheck disable=SC2154 + if [[ -r "$STATS_LOGFILE" ]]; then cat "$STATS_LOGFILE"; fi + ;; *) die "Warning, $(basename $0) doesn't know how to handle the parameter '$1'" esac diff --git a/contrib/cirrus/logformatter b/contrib/cirrus/logformatter index 0cbd1f34b..bcafbc473 100755 --- a/contrib/cirrus/logformatter +++ b/contrib/cirrus/logformatter @@ -56,6 +56,7 @@ a.codelink:hover { background: #000; color: #999; } /* The timing tests at bottom: remove underline, it's too cluttery. */ a.timing { text-decoration: none; } +.timing:hover { background: #FF9; } /* highlight row for easy reading */ /* BATS styles */ .bats-passed { color: #393; } @@ -292,7 +293,7 @@ END_HTML $spaces = 1 if $spaces < 1; $spaces++ if $time < 10; my $spacing = ' ' x $spaces; - $line = qq{<a class="timing" href="#t--$id">$name</a>$spacing$time}; + $line = qq{<span class="timing"><a href="#t--$id">$name</a>$spacing$time</span>}; } else { $in_timing = 0; diff --git a/contrib/cirrus/runner.sh b/contrib/cirrus/runner.sh index b97a696d9..bf2b1a52b 100755 --- a/contrib/cirrus/runner.sh +++ b/contrib/cirrus/runner.sh @@ -40,7 +40,7 @@ function _run_automation() { req_env_vars CI DEST_BRANCH IMAGE_SUFFIX TEST_FLAVOR TEST_ENVIRON \ PODBIN_NAME PRIV_NAME DISTRO_NV CONTAINER USER HOME \ - UID GID AUTOMATION_LIB_PATH SCRIPT_BASE OS_RELEASE_ID \ + UID AUTOMATION_LIB_PATH SCRIPT_BASE OS_RELEASE_ID \ OS_RELEASE_VER CG_FS_TYPE bigto ooe.sh dnf install -y ShellCheck # small/quick addition $SCRIPT_BASE/shellcheck.sh @@ -50,6 +50,7 @@ function _run_validate() { # Confirm compile via prior task + cache bin/podman --version bin/podman-remote --version + make validate # Some items require a build } @@ -63,6 +64,12 @@ function _run_unit() { } function _run_apiv2() { + # TODO Remove once VM's with dependency + if [[ "$OS_RELEASE_ID" == "fedora" ]]; then + dnf install -y python3-docker + else + apt-get -qq -y install python3-docker + fi make localapiv2 |& logformatter } @@ -253,6 +260,16 @@ dotest() { |& logformatter } +# Nearly every task in .cirrus.yml makes use of this shell script +# wrapped by /usr/bin/time to collect runtime statistics. Because the +# --output option is used to log stats to a file, every child-process +# inherits an open FD3 pointing at the log. However, some testing +# operations depend on making use of FD3, and so it must be explicitly +# closed here (and for all further child-processes). +# STATS_LOGFILE assumed empty/undefined outside of Cirrus-CI (.cirrus.yml) +# shellcheck disable=SC2154 +exec 3<&- + msg "************************************************************" # Required to be defined by caller # shellcheck disable=SC2154 diff --git a/contrib/cirrus/setup_environment.sh b/contrib/cirrus/setup_environment.sh index 3135a5e65..da175cc05 100755 --- a/contrib/cirrus/setup_environment.sh +++ b/contrib/cirrus/setup_environment.sh @@ -1,5 +1,12 @@ #!/usr/bin/env bash +# This script is intended to be executed early by automation before +# performing other substantial operations. It relies heavily on +# desired setup information being passed in environment variables +# from Cirrus-CI and/or other orchestration tooling. To that end, +# VM's must always be considered single-purpose, single-use, +# disposable entities. i.e. One setup, one test, then always discarded. + set -e # shellcheck source=./contrib/cirrus/lib.sh @@ -29,6 +36,17 @@ do fi done +# Ensure that all lower-level contexts and child-processes have +# ready access to higher level orchestration (e.g Cirrus-CI) +# variables. +echo -e "\n# Begin single-use VM global variables (${BASH_SOURCE[0]})" \ + > "/etc/ci_environment" +( + while read -r env_var_val; do + echo "$env_var_val" + done <<<"$(passthrough_envars)" +) >> "/etc/ci_environment" + # This is a possible manual maintenance gaff, check to be sure everything matches. # shellcheck disable=SC2154 [[ "$DISTRO_NV" == "$OS_REL_VER" ]] || \ @@ -50,9 +68,9 @@ case "$CG_FS_TYPE" in if ((CONTAINER==0)); then warn "Forcing testing with runc instead of crun" if [[ "$OS_RELEASE_ID" == "ubuntu" ]]; then - echo "export OCI_RUNTIME=/usr/lib/cri-o-runc/sbin/runc" >> /etc/environment + echo "OCI_RUNTIME=/usr/lib/cri-o-runc/sbin/runc" >> /etc/ci_environment else - echo "export OCI_RUNTIME=runc" >> /etc/environment + echo "OCI_RUNTIME=runc" >> /etc/ci_environment fi fi ;; @@ -61,21 +79,32 @@ case "$CG_FS_TYPE" in # This is necessary since we've built/installed from source, # which uses runc as the default. warn "Forcing testing with crun instead of runc" - echo "export OCI_RUNTIME=crun" >> /etc/environment + echo "OCI_RUNTIME=crun" >> /etc/ci_environment fi ;; *) die_unknown CG_FS_TYPE esac +if ((CONTAINER==0)); then # Not yet running inside a container + # Discovered reemergence of BFQ scheduler bug in kernel 5.8.12-200 + # which causes a kernel panic when system is under heavy I/O load. + # Previously discovered in F32beta and confirmed fixed. It's been + # observed in F31 kernels as well. Deploy workaround for all VMs + # to ensure a more stable I/O scheduler (elevator). + echo "mq-deadline" > /sys/block/sda/queue/scheduler + warn "I/O scheduler: $(cat /sys/block/sda/queue/scheduler)" +fi + # Which distribution are we testing on. case "$OS_RELEASE_ID" in ubuntu*) ;; fedora*) - if ((CONTAINER==0)); then # Not yet running inside a container + if ((CONTAINER==0)); then msg "Configuring / Expanding host storage." # VM is setup to allow flexibility in testing alternate storage. # For general use, simply make use of all available space. - ooe.sh bash "$SCRIPT_BASE/add_second_partition.sh" + bash "$SCRIPT_BASE/add_second_partition.sh" + $SCRIPT_BASE/logcollector.sh df # All SELinux distros need this for systemd-in-a-container msg "Enabling container_manage_cgroup" @@ -91,15 +120,13 @@ case "$TEST_ENVIRON" in host) if [[ "$OS_RELEASE_ID" == "fedora" ]]; then # The e2e tests wrongly guess `--cgroup-manager cgroupfs` - msg "Forcing CGROUP_MANAGER=systemd" - _cgm="export CGROUP_MANAGER=systemd" - echo "$_cgm" >> /etc/environment - source /etc/environment + warn "Forcing CGROUP_MANAGER=systemd" + echo "CGROUP_MANAGER=systemd" >> /etc/ci_environment fi ;; container) if ((CONTAINER==0)); then # not yet inside a container - msg "Force loading iptables modules" + warn "Force loading iptables modules" # Since CRIU 3.11, uses iptables to lock and unlock # the network during checkpoint and restore. Needs # the following two modules loaded on the host. @@ -107,10 +134,8 @@ case "$TEST_ENVIRON" in modprobe iptable_nat || : else # The e2e tests wrongly guess `--cgroup-manager systemd` - msg "Forcing CGROUP_MANAGER=cgroupfs" - _cgm="export CGROUP_MANAGER=cgroupfs" - echo "$_cgm" >> /etc/environment - source /etc/environment + warn "Forcing CGROUP_MANAGER=cgroupfs" + echo "CGROUP_MANAGER=cgroupfs" >> /etc/ci_environment fi ;; *) die_unknown TEST_ENVIRON @@ -123,15 +148,14 @@ case "$PRIV_NAME" in if [[ "$TEST_ENVIRON" == "container" ]] && ((container)); then # There's no practical way to detect userns w/in a container # affected/related tests are sensitive to this variable. - _suns='export SKIP_USERNS=1' - echo "$_suns" >> /etc/environment - source /etc/environment + warn "Disabling usernamespace integration testing" + echo "SKIP_USERNS=1" >> /etc/ci_environment fi ;; rootless) - _ru="export ROOTLESS_USER='${ROOTLESS_USER:-some${RANDOM}dude}'" - echo "$_ru" >> /etc/environment - source /etc/environment + # Needs to exist for setup_rootless() + ROOTLESS_USER="${ROOTLESS_USER:-some${RANDOM}dude}" + echo "ROOTLESS_USER=$ROOTLESS_USER" >> /etc/ci_environment setup_rootless ;; *) die_unknown PRIV_NAME @@ -178,11 +202,18 @@ case "$TEST_FLAVOR" in remove_packaged_podman_files make install PREFIX=/usr ETCDIR=/etc fi + + install_test_configs ;; vendor) make clean ;; release) ;; *) die_unknown TEST_FLAVOR esac -# Must be the very last command. Establishes successful setup. -echo 'export SETUP_ENVIRONMENT=1' >> /etc/environment +# Must be the very last command. Prevents setup from running twice. +echo 'SETUP_ENVIRONMENT=1' >> /etc/ci_environment +echo -e "\n# End of global variable definitions" \ + >> /etc/ci_environment + +msg "Global CI Environment vars.:" +grep -Ev '^#' /etc/ci_environment | sort | indent diff --git a/contrib/gate/Dockerfile b/contrib/gate/Dockerfile deleted file mode 100644 index 0a4d57416..000000000 --- a/contrib/gate/Dockerfile +++ /dev/null @@ -1,41 +0,0 @@ -FROM fedora:32 - -ENV GOPATH="/var/tmp/go" \ - GOBIN="/var/tmp/go/bin" \ - PATH="/var/tmp/go/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" \ - SRCPATH="/usr/src/libpod" \ - GOSRC="/var/tmp/go/src/github.com/containers/podman" - -# Only needed for installing build-time dependencies, then will be removed -COPY . $GOSRC - -# Install packages from dependencies.txt, ignoring commented lines -# Note: adding conmon and crun so podman command checks will work -RUN dnf -y install \ - $(grep "^[^#]" $GOSRC/contrib/dependencies.txt) diffutils containers-common fuse-overlayfs conmon crun runc --exclude container-selinux; \ - sed -i -e 's|^#mount_program|mount_program|g' -e 's/# size.*/skip_mount_home = "true"/g' /etc/containers/storage.conf \ - && dnf clean all - -# Install dependencies -RUN set -x && \ - mkdir -p "$GOBIN" && \ - mkdir -p /etc/cni/net.d && \ - mkdir -p /etc/containers && \ - install -D -m 755 $GOSRC/contrib/gate/entrypoint.sh /usr/local/bin/ && \ - python3 -m pip install pre-commit - -# Install cni config -COPY cni/87-podman-bridge.conflist /etc/cni/net.d/87-podman-bridge.conflist -# Make sure we have some policy for pulling images -COPY test/redhat_sigstore.yaml /etc/containers/registries.d/registry.access.redhat.com.yaml - -WORKDIR "$GOSRC" -RUN make install.tools && \ - cd / && \ - rm -rf "$GOSRC" && \ - mkdir -p "$GOSRC" -VOLUME ["/usr/src/libpod"] -# This entrypoint will synchronize the above volume ($SRCPATH) to $GOSRC before -# executing make. This ensures the original source remains prestine and is never -# modified by any lint/validation checks. -ENTRYPOINT ["/usr/local/bin/entrypoint.sh"] diff --git a/contrib/gate/README.md b/contrib/gate/README.md deleted file mode 100644 index 6c33e1d74..000000000 --- a/contrib/gate/README.md +++ /dev/null @@ -1,6 +0,0 @@ - - -The "gate" image is a standard container image for lint-checking and validating -changes to the libpod repository. It must be built from the repository root as -[described in the contibutors guide](https://github.com/containers/podman/blob/master/CONTRIBUTING.md#go-format-and-lint). -The image is also used in [CI/CD automation](../../.cirrus.yml). diff --git a/contrib/gate/entrypoint.sh b/contrib/gate/entrypoint.sh deleted file mode 100755 index 102d012e5..000000000 --- a/contrib/gate/entrypoint.sh +++ /dev/null @@ -1,23 +0,0 @@ -#!/usr/bin/env bash - -set -e - -die() { - echo "${2:-FATAL ERROR (but no message given!)} (gate container entrypoint)" - exit ${1:-1} -} - -[[ -n "$SRCPATH" ]] || die 1 "ERROR: \$SRCPATH must be non-empty" -[[ -n "$GOPATH" ]] || die 2 "ERROR: \$GOPATH must be non-empty" -[[ -n "$GOSRC" ]] || die 3 "ERROR: \$GOSRC must be non-empty" -[[ -r "${SRCPATH}/contrib/gate/Dockerfile" ]] || \ - die 4 "ERROR: Expecting libpod repository root at $SRCPATH" - -# Working from a copy avoids needing to perturb the actual source files -# if/when developers use gate container for local testing -echo "Copying $SRCPATH to $GOSRC" -mkdir -vp "$GOSRC" -/usr/bin/rsync --recursive --links --quiet --safe-links \ - --perms --times --delete "${SRCPATH}/" "${GOSRC}/" -cd "$GOSRC" -exec make "$@" diff --git a/contrib/spec/podman.spec.in b/contrib/spec/podman.spec.in index 2e266b59f..ee8ce4d45 100644 --- a/contrib/spec/podman.spec.in +++ b/contrib/spec/podman.spec.in @@ -499,6 +499,7 @@ export GOPATH=%{buildroot}/%{gopath}:$(pwd)/vendor:%{gopath} %{_bindir}/%{name} %{_datadir}/bash-completion/completions/* %{_datadir}/zsh/site-functions/* +%{_datadir}/fish/vendor_completions.d/* %{_libexecdir}/%{name}/conmon %config(noreplace) %{_sysconfdir}/cni/net.d/87-%{name}-bridge.conflist %{_unitdir}/podman-auto-update.service @@ -509,6 +510,7 @@ export GOPATH=%{buildroot}/%{gopath}:$(pwd)/vendor:%{gopath} %{_usr}/lib/systemd/user/podman.socket %{_usr}/lib/systemd/user/podman-auto-update.service %{_usr}/lib/systemd/user/podman-auto-update.timer +%{_usr}/lib/tmpfiles.d/podman.conf %if 0%{?with_devel} %files -n libpod-devel -f devel.file-list diff --git a/contrib/systemd/auto-update/podman-auto-update.service b/contrib/systemd/auto-update/podman-auto-update.service index b63f24230..068dab95b 100644 --- a/contrib/systemd/auto-update/podman-auto-update.service +++ b/contrib/systemd/auto-update/podman-auto-update.service @@ -5,6 +5,7 @@ Wants=network.target After=network-online.target [Service] +Type=oneshot ExecStart=/usr/bin/podman auto-update [Install] diff --git a/contrib/systemd/system/podman.service b/contrib/systemd/system/podman.service index e14bbe078..9b5a1a87f 100644 --- a/contrib/systemd/system/podman.service +++ b/contrib/systemd/system/podman.service @@ -8,4 +8,5 @@ StartLimitIntervalSec=0 [Service] Type=notify KillMode=process -ExecStart=/usr/bin/podman system service +Environment=LOGGING="--log-level=info" +ExecStart=/usr/bin/podman $LOGGING system service diff --git a/contrib/tmpfile/podman.conf b/contrib/tmpfile/podman.conf new file mode 100644 index 000000000..d769671e3 --- /dev/null +++ b/contrib/tmpfile/podman.conf @@ -0,0 +1,4 @@ +# /tmp/podman-run-* directory can contain content for Podman containers that have run +# for many days. This following line prevents systemd from removing this content. +x /tmp/podman-run-.* +d /run/podman 0700 root root diff --git a/contrib/varlink/podman.conf b/contrib/varlink/podman.conf deleted file mode 100644 index 732c15185..000000000 --- a/contrib/varlink/podman.conf +++ /dev/null @@ -1 +0,0 @@ -d /run/podman 0700 root root diff --git a/docs/Readme.md b/docs/Readme.md index 12b78d48f..ae0067be6 100644 --- a/docs/Readme.md +++ b/docs/Readme.md @@ -50,6 +50,5 @@ the following: If reloading the page, or clearing your local cache does not fix the problem, it is likely caused by broken metadata needed to protect clients from cross-site-scripting style attacks. Please [notify a maintainer](https://github.com/containers/podman#communications) -so they may investigate how/why the swagger.yaml file's CORS-metadata is incorrect. See -[the Cirrus-CI tasks documentation](../contrib/cirrus/README.md#docs-task) for -details regarding this situation. +so they may investigate how/why the `swagger.yaml` file's CORS-metadata is +incorrect, or the file isn't accessible for some other reason. diff --git a/docs/requirements.txt b/docs/requirements.txt index 44af373ac..84e7ec6a5 100644 --- a/docs/requirements.txt +++ b/docs/requirements.txt @@ -2,3 +2,5 @@ # use md instead of rst recommonmark +# needed for markdown table support +sphinx-markdown-tables diff --git a/docs/source/Commands.rst b/docs/source/Commands.rst index 096bdbedf..cd5d894da 100644 --- a/docs/source/Commands.rst +++ b/docs/source/Commands.rst @@ -3,6 +3,7 @@ Commands ======== +:doc:`Podman <markdown/podman.1>` (Pod Manager) Global Options, Environment Variables, Exit Codes, Configuration Files, and more :doc:`attach <markdown/podman-attach.1>` Attach to a running container diff --git a/docs/source/Tutorials.rst b/docs/source/Tutorials.rst index 83818e3ae..e3e869d5b 100644 --- a/docs/source/Tutorials.rst +++ b/docs/source/Tutorials.rst @@ -2,7 +2,7 @@ Tutorials ========= -Here are a number of useful tutorials to get you up and running with Podman. If you are familiar with the Docker `Container Engine`_ the command in Podman_ should be quite familiar. If are brand new to containers, take a look at our `Introduction`. +Here are a number of useful tutorials to get you up and running with Podman. If you are familiar with the Docker `Container Engine`_ the command in Podman_ should be quite familiar. If you are brand new to containers, take a look at our `Introduction`. * `Basic Setup and Use of Podman <https://github.com/containers/podman/blob/master/docs/tutorials/podman_tutorial.md>`_: Learn how to setup Podman and perform some basic commands with the utility. * `Basic Setup and Use of Podman in a Rootless environment <https://github.com/containers/podman/blob/master/docs/tutorials/rootless_tutorial.md>`_: The steps required to setup rootless Podman are enumerated. diff --git a/docs/source/_static/custom.css b/docs/source/_static/custom.css new file mode 100644 index 000000000..6974d8514 --- /dev/null +++ b/docs/source/_static/custom.css @@ -0,0 +1,7 @@ +h2,h3,h4,h5,h6{ + /* Sphinx doesn't respect using a h4 header without using h1,h2,h3. + The flag names will be rendered as h2 and by default way to big + so make the font size for all headers except h1 smaller. + */ + font-size: 120% !important; +} diff --git a/docs/source/conf.py b/docs/source/conf.py index d95290f72..e3715937d 100644 --- a/docs/source/conf.py +++ b/docs/source/conf.py @@ -17,9 +17,9 @@ # -- Project information ----------------------------------------------------- -project = 'Podman' -copyright = '2019, team' -author = 'team' +project = "Podman" +copyright = "2019, team" +author = "team" # -- General configuration --------------------------------------------------- @@ -28,30 +28,38 @@ author = 'team' # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. extensions = [ - 'recommonmark', + "sphinx_markdown_tables", ] +source_parsers = { + ".md": "recommonmark.parser.CommonMarkParser", +} + + # Add any paths that contain templates here, relative to this directory. -templates_path = ['_templates'] +templates_path = ["_templates"] # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. # This pattern also affects html_static_path and html_extra_path. exclude_patterns = [] -master_doc = 'index' +master_doc = "index" # -- Options for HTML output ------------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. # -html_theme = 'alabaster' +html_theme = "alabaster" # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". -html_static_path = ['_static'] +html_static_path = ["_static"] +html_css_files = [ + "custom.css", +] # -- Extension configuration ------------------------------------------------- diff --git a/docs/source/managecontainers.rst b/docs/source/managecontainers.rst index 849fd1d25..9926f9996 100644 --- a/docs/source/managecontainers.rst +++ b/docs/source/managecontainers.rst @@ -39,6 +39,8 @@ Manage Containers :doc:`prune <markdown/podman-container-prune.1>` Remove all stopped containers +:doc:`ps <markdown/podman-ps.1>` List containers + :doc:`restart <markdown/podman-restart.1>` Restart one or more containers :doc:`restore <markdown/podman-container-restore.1>` Restores one or more containers from a checkpoint diff --git a/docs/source/markdown/containers-mounts.conf.5.md b/docs/source/markdown/containers-mounts.conf.5.md index 130c1c523..74492c831 100644 --- a/docs/source/markdown/containers-mounts.conf.5.md +++ b/docs/source/markdown/containers-mounts.conf.5.md @@ -10,7 +10,7 @@ The mounts.conf file specifies volume mount directories that are automatically m The format of the mounts.conf is the volume format `/SRC:/DEST`, one mount per line. For example, a mounts.conf with the line `/usr/share/secrets:/run/secrets` would cause the contents of the `/usr/share/secrets` directory on the host to be mounted on the `/run/secrets` directory inside the container. Setting mountpoints allows containers to use the files of the host, for instance, to use the host's subscription to some enterprise Linux distribution. ## FILES -Some distributions may provide a `/usr/share/containers/mounts.conf` file to provide default mounts, but users can create a `/etc/containers/mounts.conf`, to specify their own special volumes to mount in the container. +Some distributions may provide a `/usr/share/containers/mounts.conf` file to provide default mounts, but users can create a `/etc/containers/mounts.conf`, to specify their own special volumes to mount in the container. When Podman runs in rootless mode, the file `$HOME/.config/containers/mounts.conf` will override the default if it exists. ## HISTORY Aug 2018, Originally compiled by Valentin Rothberg <vrothberg@suse.com> diff --git a/docs/source/markdown/links/podman-list.1 b/docs/source/markdown/links/podman-list.1 deleted file mode 100644 index f7f44c704..000000000 --- a/docs/source/markdown/links/podman-list.1 +++ /dev/null @@ -1 +0,0 @@ -.so man1/podman-ps.1 diff --git a/docs/source/markdown/links/podman-ls.1 b/docs/source/markdown/links/podman-ls.1 deleted file mode 100644 index f7f44c704..000000000 --- a/docs/source/markdown/links/podman-ls.1 +++ /dev/null @@ -1 +0,0 @@ -.so man1/podman-ps.1 diff --git a/docs/source/markdown/podman-attach.1.md b/docs/source/markdown/podman-attach.1.md index cb3ffa92e..06d3c205d 100644 --- a/docs/source/markdown/podman-attach.1.md +++ b/docs/source/markdown/podman-attach.1.md @@ -18,22 +18,22 @@ Configure the keys sequence using the **--detach-keys** option, or specifying it in the **containers.conf** file: see **containers.conf(5)** for more information. ## OPTIONS -**--detach-keys**=*sequence* +#### **--detach-keys**=*sequence* Specify the key sequence for detaching a container. Format is a single character `[a-Z]` or one or more `ctrl-<value>` characters where `<value>` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`. Specifying "" will disable this feature. The default is *ctrl-p,ctrl-q*. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--no-stdin** +#### **--no-stdin** Do not attach STDIN. The default is false. -**--sig-proxy**=*true*|*false* +#### **--sig-proxy**=*true*|*false* Proxy received signals to the process (non-TTY mode only). SIGCHLD, SIGSTOP, and SIGKILL are not proxied. The default is *true*. diff --git a/docs/source/markdown/podman-auto-update.1.md b/docs/source/markdown/podman-auto-update.1.md index 3ab097388..76dc85180 100644 --- a/docs/source/markdown/podman-auto-update.1.md +++ b/docs/source/markdown/podman-auto-update.1.md @@ -28,7 +28,7 @@ Systemd units that start and stop a container cannot run a new image. ## OPTIONS -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. diff --git a/docs/source/markdown/podman-build.1.md b/docs/source/markdown/podman-build.1.md index f1fddb2fc..4570bf3ff 100644 --- a/docs/source/markdown/podman-build.1.md +++ b/docs/source/markdown/podman-build.1.md @@ -9,67 +9,93 @@ podman\-build - Build a container image using a Containerfile **podman image build** [*options*] [*context*] ## DESCRIPTION -**podman build** Builds an image using instructions from one or more Containerfiles or Dockerfiles and a specified build context directory. A Containerfile uses the same syntax as a Dockerfile internally. For this document, a file referred to as a Containerfile can be a file named either 'Containerfile' or 'Dockerfile'. +**podman build** Builds an image using instructions from one or more +Containerfiles or Dockerfiles and a specified build context directory. A +Containerfile uses the same syntax as a Dockerfile internally. For this +document, a file referred to as a Containerfile can be a file named either +'Containerfile' or 'Dockerfile'. -The build context directory can be specified as the http(s) URL of an archive, git repository or Containerfile. +The build context directory can be specified as the http(s) URL of an archive, +git repository or Containerfile. -If no context directory is specified, then Podman will assume the current working directory as the build context, which should contain the Containerfile. +If no context directory is specified, then Podman will assume the current +working directory as the build context, which should contain the Containerfile. -Containerfiles ending with a ".in" suffix will be preprocessed via CPP(1). This can be useful to decompose Containerfiles into several reusable parts that can be used via CPP's **#include** directive. Notice, a Containerfile.in file can still be used by other tools when manually preprocessing them via `cpp -E`. +Containerfiles ending with a ".in" suffix will be preprocessed via CPP(1). This +can be useful to decompose Containerfiles into several reusable parts that can +be used via CPP's **#include** directive. Notice, a Containerfile.in file can +still be used by other tools when manually preprocessing them via `cpp -E`. -When the URL is an archive, the contents of the URL is downloaded to a temporary location and extracted before execution. +When the URL is an archive, the contents of the URL is downloaded to a temporary +location and extracted before execution. -When the URL is an Containerfile, the Containerfile is downloaded to a temporary location. +When the URL is an Containerfile, the Containerfile is downloaded to a temporary +location. -When a Git repository is set as the URL, the repository is cloned locally and then set as the context. +When a Git repository is set as the URL, the repository is cloned locally and +then set as the context. -NOTE: `podman build` uses code sourced from the `buildah` project to build container images. This `buildah` code creates `buildah` containers for the `RUN` options in container storage. In certain situations, when the `podman build` crashes or users kill the `podman build` process, these external containers can be left in container storage. Use the `podman ps --all --storage` command to see these contaienrs. External containers can be removed with the `podman rm --storage` command. +NOTE: `podman build` uses code sourced from the `buildah` project to build +container images. This `buildah` code creates `buildah` containers for the +`RUN` options in container storage. In certain situations, when the +`podman build` crashes or users kill the `podman build` process, these external +containers can be left in container storage. Use the `podman ps --all --storage` +command to see these contaienrs. External containers can be removed with the +`podman rm --storage` command. ## OPTIONS -**--add-host**=*host* +#### **--add-host**=*host* Add a custom host-to-IP mapping (host:ip) -Add a line to /etc/hosts. The format is hostname:ip. The **--add-host** option can be set multiple times. +Add a line to /etc/hosts. The format is hostname:ip. The **--add-host** option +can be set multiple times. -**--annotation**=*annotation* +#### **--annotation**=*annotation* -Add an image *annotation* (e.g. annotation=*value*) to the image metadata. Can be used multiple times. +Add an image *annotation* (e.g. annotation=*value*) to the image metadata. Can +be used multiple times. -Note: this information is not present in Docker image formats, so it is discarded when writing images in Docker formats. +Note: this information is not present in Docker image formats, so it is +discarded when writing images in Docker formats. -**--arch**=*arch* +#### **--arch**=*arch* -Set the ARCH of the image to the provided value instead of the architecture of the host. +Set the ARCH of the image to the provided value instead of the architecture of +the host. -**--authfile**=*path* +#### **--authfile**=*path* -Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. -If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. +Path of the authentication file. Default is +${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. +If the authorization state is not found there, $HOME/.docker/config.json is +checked, which is set using `docker login`. -Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE -environment variable. `export REGISTRY_AUTH_FILE=path` +Note: You can also override the default path of the authentication file by +setting the REGISTRY\_AUTH\_FILE environment variable. +`export REGISTRY_AUTH_FILE=path` -**--build-arg**=*arg=value* +#### **--build-arg**=*arg=value* Specifies a build argument and its value, which will be interpolated in instructions read from the Containerfiles in the same way that environment variables are, but which will not be added to environment variable list in the resulting image's configuration. -**--cache-from** +#### **--cache-from** -Images to utilize as potential cache sources. Podman does not currently support caching so this is a NOOP. +Images to utilize as potential cache sources. Podman does not currently support +caching so this is a NOOP. -**--cap-add**=*CAP\_xxx* +#### **--cap-add**=*CAP\_xxx* When executing RUN instructions, run the command specified in the instruction with the specified capability added to its capability set. Certain capabilities are granted by default; this option can be used to add more. -**--cap-drop**=*CAP\_xxx* +#### **--cap-drop**=*CAP\_xxx* When executing RUN instructions, run the command specified in the instruction with the specified capability removed from its capability set. @@ -82,34 +108,37 @@ If a capability is specified to both the **--cap-add** and **--cap-drop** options, it will be dropped, regardless of the order in which the options were given. -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. -Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) +Default certificates directory is _/etc/containers/certs.d_. (Not available for +remote commands) -**--cgroup-parent**=*path* +#### **--cgroup-parent**=*path* -Path to cgroups under which the cgroup for the container will be created. If the path is not absolute, the path is considered to be relative to the cgroups path of the init process. Cgroups will be created if they do not already exist. +Path to cgroups under which the cgroup for the container will be created. If the +path is not absolute, the path is considered to be relative to the cgroups path +of the init process. Cgroups will be created if they do not already exist. -**--compress** +#### **--compress** This option is added to be aligned with other containers CLIs. Podman doesn't communicate with a daemon or a remote server. Thus, compressing the data before sending it is irrelevant to Podman. -**--cni-config-dir**=*directory* +#### **--cni-config-dir**=*directory* Location of CNI configuration files which will dictate which plugins will be used to configure network interfaces and routing for containers created for handling `RUN` instructions, if those containers will be run in their own network namespaces, and networking is not disabled. -**--cni-plugin-path**=*directory[:directory[:directory[...]]]* +#### **--cni-plugin-path**=*directory[:directory[:directory[...]]]* List of directories in which the CNI plugins which will be used for configuring network namespaces can be found. -**--cpu-period**=*limit* +#### **--cpu-period**=*limit* Set the CPU period for the Completely Fair Scheduler (CFS), which is a duration in microseconds. Once the container's CPU quota is used up, it will @@ -120,7 +149,7 @@ On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpu-quota**=*limit* +#### **--cpu-quota**=*limit* Limit the CPU Completely Fair Scheduler (CFS) quota. @@ -133,13 +162,13 @@ On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpu-shares**, **-c**=*shares* +#### **--cpu-shares**, **-c**=*shares* CPU shares (relative weight) -By default, all containers get the same proportion of CPU cycles. This proportion -can be modified by changing the container's CPU share weighting relative -to the weighting of all other running containers. +By default, all containers get the same proportion of CPU cycles. This +proportion can be modified by changing the container's CPU share weighting +relative to the weighting of all other running containers. To modify the proportion from the default of 1024, use the **--cpu-shares** flag to set the weighting to 2 or higher. @@ -162,7 +191,8 @@ use 100% of each individual CPU core. For example, consider a system with more than three cores. If you start one container **{C0}** with **-c=512** running one process, and another container -**{C1}** with **-c=1024** running two processes, this can result in the following +**{C1}** with **-c=1024** running two processes, this can result in the +following division of CPU shares: PID container CPU CPU share @@ -170,25 +200,33 @@ division of CPU shares: 101 {C1} 1 100% of CPU1 102 {C1} 2 100% of CPU2 -**--cpuset-cpus**=*num* +#### **--cpuset-cpus**=*num* CPUs in which to allow execution (0-3, 0,1) -**--cpuset-mems**=*nodes* +#### **--cpuset-mems**=*nodes* -Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems. +Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on +NUMA systems. If you have four memory nodes on your system (0-3), use `--cpuset-mems=0,1` then processes in your container will only use memory from the first two memory nodes. -**--creds**=*creds* +#### **--creds**=*creds* The [username[:password]] to use to authenticate with the registry if required. -If one or both values are not supplied, a command line prompt will appear and the -value can be entered. The password is entered without echo. +If one or both values are not supplied, a command line prompt will appear and +the value can be entered. The password is entered without echo. -**--device**=_host-device_[**:**_container-device_][**:**_permissions_] +#### **--decryption-key**=*key[:passphrase]* + +The [key[:passphrase]] to be used for decryption of images. Key can point to +keys and/or certificates. Decryption will be tried with all keys. If the key is +protected by a passphrase, it is required to be passed in the argument and +omitted otherwise. + +#### **--device**=_host-device_[**:**_container-device_][**:**_permissions_] Add a host device to the container. Optional *permissions* parameter can be used to specify device permissions, it is combination of @@ -201,9 +239,10 @@ The container will only store the major and minor numbers of the host device. Note: if the user only has access rights via a group, accessing the device from inside a rootless container will fail. The **crun**(1) runtime offers a -workaround for this by adding the option **--annotation run.oci.keep_original_groups=1**. +workaround for this by adding the option +#### **--annotation run.oci.keep_original_groups=1**. -**--disable-compression**, **-D** +#### **--disable-compression**, **-D** Don't compress filesystem layers when building the image unless it is required by the location where the image is being written. This is the default setting, @@ -212,29 +251,34 @@ registries, and images being written to local storage would only need to be decompressed again to be stored. Compression can be forced in all cases by specifying **--disable-compression=false**. -**--disable-content-trust** +#### **--disable-content-trust** This is a Docker specific option to disable image verification to a Docker registry and is not supported by Podman. This flag is a NOOP and provided solely for scripting compatibility. -**--dns**=*dns* +#### **--dns**=*dns* Set custom DNS servers -This option can be used to override the DNS configuration passed to the container. Typically this is necessary when the host DNS configuration is invalid for the container (e.g., 127.0.0.1). When this is the case the `--dns` flag is necessary for every run. +This option can be used to override the DNS configuration passed to the +container. Typically this is necessary when the host DNS configuration is +invalid for the container (e.g., 127.0.0.1). When this is the case the `--dns` +flag is necessary for every run. -The special value **none** can be specified to disable creation of /etc/resolv.conf in the container by Podman. The /etc/resolv.conf file in the image will be used without changes. +The special value **none** can be specified to disable creation of +/etc/resolv.conf in the container by Podman. The /etc/resolv.conf file in the +image will be used without changes. -**--dns-option**=*option* +#### **--dns-option**=*option* Set custom DNS options -**--dns-search**=*domain* +#### **--dns-search**=*domain* Set custom DNS search domains -**--file**, **-f**=*Containerfile* +#### **--file**, **-f**=*Containerfile* Specifies a Containerfile which contains instructions for building the image, either a local file or an **http** or **https** URL. If more than one @@ -247,11 +291,12 @@ context. If you specify `-f -`, the Containerfile contents will be read from stdin. -**--force-rm**=*true|false* +#### **--force-rm**=*true|false* -Always remove intermediate containers after a build, even if the build fails (default false). +Always remove intermediate containers after a build, even if the build fails +(default false). -**--format** +#### **--format** Control the format for the built image's manifest and configuration data. Recognized formats include *oci* (OCI image-spec v1.0, the default) and @@ -264,15 +309,15 @@ environment variable. `export BUILDAH_FORMAT=docker` Print usage statement -**--http-proxy** +#### **--http-proxy** Pass through HTTP Proxy environment variables. -**--iidfile**=*ImageIDfile* +#### **--iidfile**=*ImageIDfile* Write the image ID to the file. -**--ipc**=*how* +#### **--ipc**=*how* Sets the configuration for IPC namespaces when handling `RUN` instructions. The configured value can be "" (the empty string) or "container" to indicate @@ -281,7 +326,7 @@ that the IPC namespace in which `podman` itself is being run should be reused, or it can be the path to an IPC namespace which is already in use by another process. -**--isolation**=*type* +#### **--isolation**=*type* Controls what type of isolation is used for running processes as part of `RUN` instructions. Recognized types include *oci* (OCI-compatible runtime, the @@ -295,12 +340,16 @@ chroot(1) than container technology). Note: You can also override the default isolation type by setting the BUILDAH\_ISOLATION environment variable. `export BUILDAH_ISOLATION=oci` -**--jobs**=*number* -How many stages to run in parallel (default 1) +#### **--jobs**=*number* + +Run up to N concurrent stages in parallel. If the number of jobs is greater +than 1, stdin will be read from /dev/null. If 0 is specified, then there is +no limit in the number of jobs that run in parallel. -**--label**=*label* +#### **--label**=*label* -Add an image *label* (e.g. label=*value*) to the image metadata. Can be used multiple times. +Add an image *label* (e.g. label=*value*) to the image metadata. Can be used +multiple times. Users can set a special LABEL **io.containers.capabilities=CAP1,CAP2,CAP3** in a Containerfile that specified the list of Linux capabilities required for the @@ -312,34 +361,36 @@ capabilities is a subset of the default list. If the specified capabilities are not in the default set, Podman will print an error message and will run the container with the default capabilities. -**--layers** +#### **--layers** Cache intermediate images during the build process (Default is `true`). -Note: You can also override the default value of layers by setting the BUILDAH\_LAYERS -environment variable. `export BUILDAH_LAYERS=true` +Note: You can also override the default value of layers by setting the +BUILDAH\_LAYERS environment variable. `export BUILDAH_LAYERS=true` -**--logfile**=*filename* +#### **--logfile**=*filename* Log output which would be sent to standard output and standard error to the specified file instead of to standard output and standard error. -**--loglevel**=*number* +#### **--loglevel**=*number* Adjust the logging level up or down. Valid option values range from -2 to 3, with 3 being roughly equivalent to using the global *--debug* option, and values below 0 omitting even error messages which accompany fatal errors. -**--memory**, **-m**=*LIMIT* -Memory limit (format: <number>[<unit>], where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) +#### **--memory**, **-m**=*LIMIT* +Memory limit (format: <number>[<unit>], where unit = b (bytes), k (kilobytes), +m (megabytes), or g (gigabytes)) Allows you to constrain the memory available to a container. If the host supports swap memory, then the **-m** memory setting can be larger than physical RAM. If a limit of 0 is specified (not using **-m**), the container's memory is not limited. The actual limit may be rounded up to a multiple of the operating -system's page size (the value would be very large, that's millions of trillions). +system's page size (the value would be very large, that's millions of +trillions). -**--memory-swap**=*LIMIT* +#### **--memory-swap**=*LIMIT* A limit value equal to memory plus swap. Must be used with the **-m** (**--memory**) flag. The swap `LIMIT` should always be larger than **-m** @@ -350,24 +401,30 @@ The format of `LIMIT` is `<number>[<unit>]`. Unit can be `b` (bytes), `k` (kilobytes), `m` (megabytes), or `g` (gigabytes). If you don't specify a unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap. -**--net**, **--network**=*string* +#### **--network**=*mode*, **--net** Sets the configuration for network namespaces when handling `RUN` instructions. -The configured value can be "" (the empty string) or "container" to indicate -that a new network namespace should be created, or it can be "host" to indicate -that the network namespace in which `podman` itself is being run should be -reused, or it can be the path to a network namespace which is already in use by -another process. -**--no-cache** +Valid _mode_ values are: -Do not use existing cached images for the container build. Build from the start with a new set of cached layers. +- **none**: no networking. +- **host**: use the Podman host network stack. Note: the host mode gives the +container full access to local system services such as D-bus and is therefore +considered insecure. +- **ns:**_path_: path to a network namespace to join. +- **private**: create a new namespace for the container (default). -**--os**=*string* +#### **--no-cache** -Set the OS to the provided value instead of the current operating system of the host. +Do not use existing cached images for the container build. Build from the start +with a new set of cached layers. -**--pid**=*pid* +#### **--os**=*string* + +Set the OS to the provided value instead of the current operating system of the +host. + +#### **--pid**=*pid* Sets the configuration for PID namespaces when handling `RUN` instructions. The configured value can be "" (the empty string) or "container" to indicate @@ -376,46 +433,44 @@ that the PID namespace in which `podman` itself is being run should be reused, or it can be the path to a PID namespace which is already in use by another process. -**--platform**="Linux" +#### **--platform**="Linux" This option has no effect on the build. Other container engines use this option to control the execution platform for the build (e.g., Windows, Linux) which is not required for Buildah as it supports only Linux. -**--pull** +#### **--pull** -When the flag is enabled, attempt to pull the latest image from the registries -listed in registries.conf if a local image does not exist or the image is newer -than the one in storage. Raise an error if the image is not in any listed -registry and is not present locally. +When the option is specified or set to "true", pull the image from the first +registry it is found in as listed in registries.conf. Raise an error if not +found in the registries, even if the image is present locally. -If the flag is disabled (with *--pull=false*), do not pull the image from the -registry, unless there is no local image. Raise an error if the image is not -in any registry and is not present locally. +If the option is disabled (with *--pull=false*) or not specified, pull the +image from the registry only if the image is not present locally. Raise an +error if the image is not found in the registries and is not present locally. -Defaults to *true*. +#### **--pull-always** -**--pull-always** +Pull the image from the first registry it is found in as listed in +registries.conf. Raise an error if not found in the registries, even if the +image is present locally. -Pull the image from the first registry it is found in as listed in registries.conf. -Raise an error if not found in the registries, even if the image is present locally. +#### **--pull-never** -**--pull-never** +Do not pull the image from the registry, use only the local version. Raise an +error if the image is not present locally. -Do not pull the image from the registry, use only the local version. Raise an error -if the image is not present locally. - -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output messages which indicate which instruction is being processed, and of progress when pulling images from a registry, and when writing the output image. -**--rm**=*true|false* +#### **--rm**=*true|false* Remove intermediate containers after a successful build (default true). -**--runtime**=*path* +#### **--runtime**=*path* The *path* to an alternate OCI-compatible runtime, which will be used to run commands specified by the **RUN** instruction. @@ -423,12 +478,13 @@ commands specified by the **RUN** instruction. Note: You can also override the default runtime by setting the BUILDAH\_RUNTIME environment variable. `export BUILDAH_RUNTIME=/usr/local/bin/runc` -**--security-opt**=*option* +#### **--security-opt**=*option* Security Options - `apparmor=unconfined` : Turn off apparmor confinement for the container -- `apparmor=your-profile` : Set the apparmor confinement profile for the container +- `apparmor=your-profile` : Set the apparmor confinement profile for the +container - `label=user:USER` : Set the label user for the container processes - `label=role:ROLE` : Set the label role for the container processes @@ -436,57 +492,68 @@ Security Options - `label=level:LEVEL` : Set the label level for the container processes - `label=filetype:TYPE` : Set the label file type for the container files - `label=disable` : Turn off label separation for the container +- `no-new-privileges` : Not supported - `seccomp=unconfined` : Turn off seccomp confinement for the container -- `seccomp=profile.json` : White listed syscalls seccomp Json file to be used as a seccomp filter +- `seccomp=profile.json` : White listed syscalls seccomp Json file to be used +as a seccomp filter -**--shm-size**=*size* +#### **--shm-size**=*size* -Size of `/dev/shm`. The format is `<number><unit>`. `number` must be greater than `0`. -Unit is optional and can be `b` (bytes), `k` (kilobytes), `m`(megabytes), or `g` (gigabytes). -If you omit the unit, the system uses bytes. If you omit the size entirely, the system uses `64m`. +Size of `/dev/shm`. The format is `<number><unit>`. `number` must be greater +than `0`. +Unit is optional and can be `b` (bytes), `k` (kilobytes), `m`(megabytes), or +`g` (gigabytes). If you omit the unit, the system uses bytes. If you omit the +size entirely, the system uses `64m`. -**--sign-by**=*fingerprint* +#### **--sign-by**=*fingerprint* Sign the image using a GPG key with the specified FINGERPRINT. -**--squash** +#### **--squash** -Squash all of the image's new layers into a single new layer; any preexisting layers -are not squashed. +Squash all of the image's new layers into a single new layer; any preexisting +layers are not squashed. -**--squash-all** +#### **--squash-all** -Squash all of the new image's layers (including those inherited from a base image) into a single new layer. +Squash all of the new image's layers (including those inherited from a base +image) into a single new layer. -**--tag**, **-t**=*imageName* +#### **--tag**, **-t**=*imageName* Specifies the name which will be assigned to the resulting image if the build process completes successfully. -If _imageName_ does not include a registry name, the registry name *localhost* will be prepended to the image name. +If _imageName_ does not include a registry name, the registry name *localhost* +will be prepended to the image name. -**--target**=*stageName* +#### **--target**=*stageName* -Set the target build stage to build. When building a Containerfile with multiple build stages, --target -can be used to specify an intermediate build stage by name as the final stage for the resulting image. -Commands after the target stage will be skipped. +Set the target build stage to build. When building a Containerfile with +multiple build stages, --target can be used to specify an intermediate build +stage by name as the final stage for the resulting image. Commands after the target stage will be skipped. -**--timestamp** *seconds* +#### **--timestamp** *seconds* -Set the create timestamp to seconds since epoch to allow for deterministic builds (defaults to current time). -By default, the created timestamp is changed and written into the image manifest with every commit, -causing the image's sha256 hash to be different even if the sources are exactly the same otherwise. -When --timestamp is set, the created timestamp is always set to the time specified and therefore not changed, allowing the image's sha256 to remain the same. All files committed to the layers of the image will be created with the timestamp. +Set the create timestamp to seconds since epoch to allow for deterministic +builds (defaults to current time). By default, the created timestamp is changed +and written into the image manifest with every commit, causing the image's +sha256 hash to be different even if the sources are exactly the same otherwise. +When --timestamp is set, the created timestamp is always set to the time +specified and therefore not changed, allowing the image's sha256 hash to remain the +same. All files committed to the layers of the image will be created with the +timestamp. -**--tls-verify**=*true|false* +#### **--tls-verify**=*true|false* -Require HTTPS and verify certificates when talking to container registries (defaults to true). +Require HTTPS and verify certificates when talking to container registries +(defaults to true). -**--ulimit**=*type*=*soft-limit*[:*hard-limit*] +#### **--ulimit**=*type*=*soft-limit*[:*hard-limit*] -Specifies resource limits to apply to processes launched when processing `RUN` instructions. -This option can be specified multiple times. Recognized resource types -include: +Specifies resource limits to apply to processes launched when processing `RUN` +instructions. This option can be specified multiple times. Recognized resource +types include: "core": maximum core dump size (ulimit -c) "cpu": maximum CPU time (ulimit -t) "data": maximum size of a process's data segment (ulimit -d) @@ -503,7 +570,7 @@ include: "sigpending": maximum number of pending signals (ulimit -i) "stack": maximum stack size (ulimit -s) -**--userns**=*how* +#### **--userns**=*how* Sets the configuration for user namespaces when handling `RUN` instructions. The configured value can be "" (the empty string) or "container" to indicate @@ -512,7 +579,7 @@ the user namespace in which `podman` itself is being run should be reused, or it can be the path to an user namespace which is already in use by another process. -**--userns-uid-map**=*mapping* +#### **--userns-uid-map**=*mapping* Directly specifies a UID mapping which should be used to set ownership, at the filesystem level, on the working container's contents. @@ -533,7 +600,7 @@ If none of --userns-uid-map-user, --userns-gid-map-group, or --userns-uid-map are specified, but --userns-gid-map is specified, the UID map will be set to use the same numeric values as the GID map. -**--userns-gid-map**=*mapping* +#### **--userns-gid-map**=*mapping* Directly specifies a GID mapping which should be used to set ownership, at the filesystem level, on the working container's contents. @@ -554,7 +621,7 @@ If none of --userns-uid-map-user, --userns-gid-map-group, or --userns-gid-map are specified, but --userns-uid-map is specified, the GID map will be set to use the same numeric values as the UID map. -**--userns-uid-map-user**=*user* +#### **--userns-uid-map-user**=*user* Specifies that a UID mapping which should be used to set ownership, at the filesystem level, on the working container's contents, can be found in entries @@ -565,7 +632,7 @@ If --userns-gid-map-group is specified, but --userns-uid-map-user is not specified, `podman` will assume that the specified group name is also a suitable user name to use as the default setting for this option. -**--userns-gid-map-group**=*group* +#### **--userns-gid-map-group**=*group* Specifies that a GID mapping which should be used to set ownership, at the filesystem level, on the working container's contents, can be found in entries @@ -576,7 +643,7 @@ If --userns-uid-map-user is specified, but --userns-gid-map-group is not specified, `podman` will assume that the specified user name is also a suitable group name to use as the default setting for this option. -**--uts**=*how* +#### **--uts**=*how* Sets the configuration for UTS namespaces when the handling `RUN` instructions. The configured value can be "" (the empty string) or "container" to indicate @@ -585,7 +652,7 @@ that the UTS namespace in which `podman` itself is being run should be reused, or it can be the path to a UTS namespace which is already in use by another process. -**--volume**, **-v**[=*[HOST-DIR:CONTAINER-DIR[:OPTIONS]]*] +#### **--volume**, **-v**[=*[HOST-DIR:CONTAINER-DIR[:OPTIONS]]*] Create a bind mount. If you specify, ` -v /HOST-DIR:/CONTAINER-DIR`, Podman bind mounts `/HOST-DIR` in the host to `/CONTAINER-DIR` in the Podman @@ -625,49 +692,65 @@ Only the current container can use a private volume. `Overlay Volume Mounts` - The `:O` flag tells Podman to mount the directory from the host as a temporary storage using the Overlay file system. The `RUN` command containers are allowed to modify contents within the mountpoint and are stored in the container storage in a separate directory. In Overlay FS terms the source directory will be the lower, and the container storage directory will be the upper. Modifications to the mount point are destroyed when the `RUN` command finishes executing, similar to a tmpfs mount point. + The `:O` flag tells Podman to mount the directory from the host as a +temporary storage using the Overlay file system. The `RUN` command containers +are allowed to modify contents within the mountpoint and are stored in the +container storage in a separate directory. In Overlay FS terms the source +directory will be the lower, and the container storage directory will be the +upper. Modifications to the mount point are destroyed when the `RUN` command +finishes executing, similar to a tmpfs mount point. - Any subsequent execution of `RUN` commands sees the original source directory content, any changes from previous RUN commands no longer exists. + Any subsequent execution of `RUN` commands sees the original source directory +content, any changes from previous RUN commands no longer exists. - One use case of the `overlay` mount is sharing the package cache from the host into the container to allow speeding up builds. + One use case of the `overlay` mount is sharing the package cache from the +host into the container to allow speeding up builds. Note: - Overlay mounts are not currently supported in rootless mode. - - The `O` flag is not allowed to be specified with the `Z` or `z` flags. Content mounted into the container is labeled with the private label. - On SELinux systems, labels in the source directory needs to be readable by the container label. If not, SELinux container separation must be disabled for the container to work. - - Modification of the directory volume mounted into the container with an overlay mount can cause unexpected failures. It is recommended that you do not modify the directory until the container finishes running. + - The `O` flag is not allowed to be specified with the `Z` or `z` flags. +Content mounted into the container is labeled with the private label. + On SELinux systems, labels in the source directory needs to be readable +by the container label. If not, SELinux container separation must be disabled +for the container to work. + - Modification of the directory volume mounted into the container with an +overlay mount can cause unexpected failures. It is recommended that you do not +modify the directory until the container finishes running. By default bind mounted volumes are `private`. That means any mounts done -inside container will not be visible on the host and vice versa. This behavior can -be changed by specifying a volume mount propagation property. - -When the mount propagation policy is set to `shared`, any mounts completed inside -the container on that volume will be visible to both the host and container. When -the mount propagation policy is set to `slave`, one way mount propagation is enabled -and any mounts completed on the host for that volume will be visible only inside of the container. -To control the mount propagation property of volume use the `:[r]shared`, -`:[r]slave` or `:[r]private` propagation flag. The propagation property can -be specified only for bind mounted volumes and not for internal volumes or -named volumes. For mount propagation to work on the source mount point (mount point -where source dir is mounted on) has to have the right propagation properties. For -shared volumes, the source mount point has to be shared. And for slave volumes, -the source mount has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> +inside containers will not be visible on the host and vice versa. This behavior +can be changed by specifying a volume mount propagation property. + +When the mount propagation policy is set to `shared`, any mounts completed +inside the container on that volume will be visible to both the host and +container. When the mount propagation policy is set to `slave`, one way mount +propagation is enabled and any mounts completed on the host for that volume will +be visible only inside of the container. To control the mount propagation +property of volume use the `:[r]shared`, `:[r]slave` or `:[r]private` +propagation flag. The propagation property can be specified only for bind mounted +volumes and not for internal volumes or named volumes. For mount propagation to +work on the source mount point (mount point where source dir is mounted on) has +to have the right propagation properties. For shared volumes, the source mount +point has to be shared. And for slave volumes, the source mount has to be either +shared or slave. <sup>[[1]](#Footnote1)</sup> Use `df <source-dir>` to determine the source mount and then use `findmnt -o TARGET,PROPAGATION <source-mount-dir>` to determine propagation -properties of source mount, if `findmnt` utility is not available, the source mount point -can be determined by looking at the mount entry in `/proc/self/mountinfo`. Look -at `optional fields` and see if any propagation properties are specified. -`shared:X` means the mount is `shared`, `master:X` means the mount is `slave` and if -nothing is there that means the mount is `private`. <sup>[[1]](#Footnote1)</sup> +properties of source mount, if `findmnt` utility is not available, the source +mount point can be determined by looking at the mount entry in +`/proc/self/mountinfo`. Look at `optional fields` and see if any propagation +properties are specified. +`shared:X` means the mount is `shared`, `master:X` means the mount is `slave` +and if nothing is there that means the mount is `private`. <sup>[[1]](#Footnote1)</sup> To change propagation properties of a mount point use the `mount` command. For example, to bind mount the source directory `/foo` do `mount --bind /foo /foo` and `mount --make-private --make-shared /foo`. This -will convert /foo into a `shared` mount point. The propagation properties of the source -mount can be changed directly. For instance if `/` is the source mount for -`/foo`, then use `mount --make-shared /` to convert `/` into a `shared` mount. +will convert /foo into a `shared` mount point. The propagation properties of +the source mount can be changed directly. For instance if `/` is the source +mount for `/foo`, then use `mount --make-shared /` to convert `/` into a +`shared` mount. ## EXAMPLES @@ -715,11 +798,18 @@ $ podman build --no-cache --rm=false -t imageName . ### Building an image using a URL, Git repo, or archive - The build context directory can be specified as a URL to a Containerfile, a Git repository, or URL to an archive. If the URL is a Containerfile, it is downloaded to a temporary location and used as the context. When a Git repository is set as the URL, the repository is cloned locally to a temporary location and then used as the context. Lastly, if the URL is an archive, it is downloaded to a temporary location and extracted before being used as the context. + The build context directory can be specified as a URL to a Containerfile, a +Git repository, or URL to an archive. If the URL is a Containerfile, it is +downloaded to a temporary location and used as the context. When a Git +repository is set as the URL, the repository is cloned locally to a temporary +location and then used as the context. Lastly, if the URL is an archive, it is +downloaded to a temporary location and extracted before being used as the +context. #### Building an image using a URL to a Containerfile - Podman will download the Containerfile to a temporary location and then use it as the build context. + Podman will download the Containerfile to a temporary location and then use +it as the build context. ``` $ podman build https://10.10.10.1/podman/Containerfile @@ -727,7 +817,9 @@ $ podman build https://10.10.10.1/podman/Containerfile #### Building an image using a Git repository - Podman will clone the specified GitHub repository to a temporary location and use it as the context. The Containerfile at the root of the repository will be used and it only works if the GitHub repository is a dedicated repository. + Podman will clone the specified GitHub repository to a temporary location and +use it as the context. The Containerfile at the root of the repository will be +used and it only works if the GitHub repository is a dedicated repository. ``` $ podman build git://github.com/scollier/purpletest @@ -735,13 +827,18 @@ $ podman build git://github.com/scollier/purpletest #### Building an image using a URL to an archive - Podman will fetch the archive file, decompress it, and use its contents as the build context. The Containerfile at the root of the archive and the rest of the archive will get used as the context of the build. If you pass `-f PATH/Containerfile` option as well, the system will look for that file inside the contents of the archive. + Podman will fetch the archive file, decompress it, and use its contents as the +build context. The Containerfile at the root of the archive and the rest of the +archive will get used as the context of the build. If you pass +`-f PATH/Containerfile` option as well, the system will look for that file +inside the contents of the archive. ``` $ podman build -f dev/Containerfile https://10.10.10.1/podman/context.tar.gz ``` - Note: supported compression formats are 'xz', 'bzip2', 'gzip' and 'identity' (no compression). + Note: supported compression formats are 'xz', 'bzip2', 'gzip' and 'identity' +(no compression). ## Files @@ -769,7 +866,8 @@ src ``` `*/*.c` -Excludes files and directories whose names ends with .c in any top level subdirectory. For example, the source file include/rootless.c. +Excludes files and directories whose names ends with .c in any top level +subdirectory. For example, the source file include/rootless.c. `**/output*` Excludes files and directories starting with `output` from any directory. @@ -787,21 +885,29 @@ mechanism: Exclude all doc files except Help.doc from the image. -This functionality is compatible with the handling of .dockerignore files described here: +This functionality is compatible with the handling of .dockerignore files +described here: https://docs.docker.com/engine/reference/builder/#dockerignore-file **registries.conf** (`/etc/containers/registries.conf`) -registries.conf is the configuration file which specifies which container registries should be consulted when completing image names which do not include a registry or domain portion. +registries.conf is the configuration file which specifies which container +registries should be consulted when completing image names which do not include +a registry or domain portion. ## Troubleshooting ### lastlog sparse file -If you are using a useradd command within a Containerfile with a large UID/GID, it will create a large sparse file `/var/log/lastlog`. This can cause the build to hang forever. Go language does not support sparse files correctly, which can lead to some huge files being created in your container image. +If you are using a useradd command within a Containerfile with a large UID/GID, +it will create a large sparse file `/var/log/lastlog`. This can cause the +build to hang forever. Go language does not support sparse files correctly, +which can lead to some huge files being created in your container image. -If you are using `useradd` within your build script, you should pass the `--no-log-init or -l` option to the `useradd` command. This option tells useradd to stop creating the lastlog file. +If you are using `useradd` within your build script, you should pass the +`--no-log-init or -l` option to the `useradd` command. This option tells +useradd to stop creating the lastlog file. ## SEE ALSO podman(1), buildah(1), containers-registries.conf(5), crun(8), runc(8), useradd(8), podman-ps(1), podman-rm(1) @@ -814,4 +920,9 @@ May 2018, Minor revisions added by Joe Doss <joe@solidadmin.com> December 2017, Originally compiled by Tom Sweeney <tsweeney@redhat.com> ## FOOTNOTES -<a name="Footnote1">1</a>: The Podman project is committed to inclusivity, a core value of open source. The `master` and `slave` mount propagation terminology used here is problematic and divisive, and should be changed. However, these terms are currently used within the Linux kernel and must be used as-is at this time. When the kernel maintainers rectify this usage, Podman will follow suit immediately. +<a name="Footnote1">1</a>: The Podman project is committed to inclusivity, a +core value of open source. The `master` and `slave` mount propagation +terminology used here is problematic and divisive, and should be changed. +However, these terms are currently used within the Linux kernel and must be +used as-is at this time. When the kernel maintainers rectify this usage, +Podman will follow suit immediately. diff --git a/docs/source/markdown/podman-commit.1.md b/docs/source/markdown/podman-commit.1.md index 13e46a899..7485e9bd9 100644 --- a/docs/source/markdown/podman-commit.1.md +++ b/docs/source/markdown/podman-commit.1.md @@ -22,39 +22,39 @@ If *image* is not provided, the values for the `REPOSITORY` and `TAG` values of ## OPTIONS -**--author**, **-a**=*author* +#### **--author**, **-a**=*author* Set the author for the committed image -**--change**, **-c**=*instruction* +#### **--change**, **-c**=*instruction* Apply the following possible instructions to the created image: **CMD** | **ENTRYPOINT** | **ENV** | **EXPOSE** | **LABEL** | **ONBUILD** | **STOPSIGNAL** | **USER** | **VOLUME** | **WORKDIR** Can be set multiple times -**--format**, **-f**=*format* +#### **--format**, **-f**=*format* Set the format of the image manifest and metadata. The currently supported formats are _oci_ and _docker_. If not specifically set, the default format used is _oci_. -**--iidfile**=*ImageIDfile* +#### **--iidfile**=*ImageIDfile* Write the image ID to the file. -**--include-volumes** +#### **--include-volumes** Include in the committed image any volumes added to the container by the `--volume` or `--mount` options to the `podman create` and `podman run` commands. -**--message**, **-m**=*message* +#### **--message**, **-m**=*message* Set commit message for committed image. The message field is not supported in _oci_ format. -**--pause**, **-p** +#### **--pause**, **-p** Pause the container when creating an image -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output diff --git a/docs/source/markdown/podman-completion.1.md b/docs/source/markdown/podman-completion.1.md new file mode 100644 index 000000000..50b0b6145 --- /dev/null +++ b/docs/source/markdown/podman-completion.1.md @@ -0,0 +1,56 @@ +% podman-completion(1) + +## NAME +podman\-completion - Generate shell completion scripts + +## SYNOPSIS +**podman completion** [*options*] *bash*|*zsh*|*fish* + +## DESCRIPTION +The completion command allows you to generate shell completion scripts. Supported shells are **bash**, **zsh** and **fish**. + +These script are used by the shell to provide suggestions and complete commands when you are typing the command and press [TAB]. + +Usually these scripts are automatically installed via the package manager. + +## OPTIONS +#### **--file**, **-f** + +Write the generated output to file. + +#### **--no-desc** + +Do not provide description in the completions. + +## Installation + +### BASH +Make sure you have `bash-completion` installed on your system. + +To load the completion script into your current session run: +`source <(podman completion bash)` + +To make it available in all your bash sessions run: +`podman completion bash -f /etc/bash_completion.d/podman` + + +### ZSH +If shell completion is not already enabled in your environment you will need to enable it. You can execute the following once: +`echo "autoload -U compinit; compinit" >> ~/.zshrc` + +To make it available in all your zsh sessions run: +`podman completion zsh -f "${fpath[1]}/_podman"` + +Once you reload the shell the autocompletion should be working. + + +### FISH +To load the completion script into your current session run: +`podman completion fish | source` + +To make it available in all your fish sessions run: +`podman completion fish -f ~/.config/fish/completions/podman.fish` + + +## SEE ALSO +[podman(1)](podman.1.md) diff --git a/docs/source/markdown/podman-container-checkpoint.1.md b/docs/source/markdown/podman-container-checkpoint.1.md index 1bac477c8..bfda782c5 100644 --- a/docs/source/markdown/podman-container-checkpoint.1.md +++ b/docs/source/markdown/podman-container-checkpoint.1.md @@ -10,42 +10,42 @@ podman\-container\-checkpoint - Checkpoints one or more running containers Checkpoints all the processes in one or more containers. You may use container IDs or names as input. ## OPTIONS -**--keep**, **-k** +#### **--keep**, **-k** Keep all temporary log and statistics files created by CRIU during checkpointing. These files are not deleted if checkpointing fails for further debugging. If checkpointing succeeds these files are theoretically not needed, but if these files are needed Podman can keep the files for further analysis. -**--all**, **-a** +#### **--all**, **-a** Checkpoint all running containers. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, checkpoint the last created container. The latest option is not supported on the remote client. -**--leave-running**, **-R** +#### **--leave-running**, **-R** Leave the container running after checkpointing instead of stopping it. -**--tcp-established** +#### **--tcp-established** Checkpoint a container with established TCP connections. If the checkpoint image contains established TCP connections, this options is required during restore. Defaults to not checkpointing containers with established TCP connections. -**--export**, **-e** +#### **--export**, **-e** Export the checkpoint to a tar.gz file. The exported checkpoint can be used to import the container on another system and thus enabling container live migration. This checkpoint archive also includes all changes to the container's root file-system, if not explicitly disabled using **--ignore-rootfs** -**--ignore-rootfs** +#### **--ignore-rootfs** This only works in combination with **--export, -e**. If a checkpoint is exported to a tar.gz file it is possible with the help of **--ignore-rootfs** diff --git a/docs/source/markdown/podman-container-cleanup.1.md b/docs/source/markdown/podman-container-cleanup.1.md index a200c2c36..eabb462e8 100644 --- a/docs/source/markdown/podman-container-cleanup.1.md +++ b/docs/source/markdown/podman-container-cleanup.1.md @@ -12,28 +12,28 @@ Sometimes container's mount points and network stacks can remain if the podman c ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Cleanup all containers. -**--exec**=_session_ +#### **--exec**=_session_ Clean up an exec session for a single container. Can only be specified if a single container is being cleaned up (conflicts with **--all** as such). If **--rm** is not specified, temporary files for the exec session will be cleaned up; if it is, the exec session will be removed from the container. Conflicts with **--rmi** as the container is not being cleaned up so the image cannot be removed. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--rm** +#### **--rm** After cleanup, remove the container entirely. -**--rmi** +#### **--rmi** After cleanup, remove the image entirely. diff --git a/docs/source/markdown/podman-container-exists.1.md b/docs/source/markdown/podman-container-exists.1.md index d81a38515..381d968ab 100644 --- a/docs/source/markdown/podman-container-exists.1.md +++ b/docs/source/markdown/podman-container-exists.1.md @@ -14,7 +14,7 @@ was an issue accessing the local storage. ## OPTIONS -**--external**=*true|false* +#### **--external**=*true|false* Check for external containers as well as Podman containers. These external containers are generally created via other container technology such as Buildah or CRI-O. **-h**, **--help** diff --git a/docs/source/markdown/podman-container-prune.1.md b/docs/source/markdown/podman-container-prune.1.md index d56a1e7f5..4b4effb0b 100644 --- a/docs/source/markdown/podman-container-prune.1.md +++ b/docs/source/markdown/podman-container-prune.1.md @@ -11,11 +11,11 @@ podman-container-prune - Remove all stopped containers from local storage ## OPTIONS -**--filter**=*filters* +#### **--filter**=*filters* Provide filter values. -**--force**, **-f** +#### **--force**, **-f** Do not provide an interactive prompt for container removal. diff --git a/docs/source/markdown/podman-container-restore.1.md b/docs/source/markdown/podman-container-restore.1.md index a7b0f199b..494e7db1e 100644 --- a/docs/source/markdown/podman-container-restore.1.md +++ b/docs/source/markdown/podman-container-restore.1.md @@ -10,7 +10,7 @@ podman\-container\-restore - Restores one or more containers from a checkpoint Restores a container from a checkpoint. You may use container IDs or names as input. ## OPTIONS -**--keep**, **-k** +#### **--keep**, **-k** Keep all temporary log and statistics files created by CRIU during checkpointing as well as restoring. These files are not deleted if restoring @@ -24,17 +24,17 @@ processes in the checkpointed container. Without the **-k**, **--keep** option the checkpoint will be consumed and cannot be used again. -**--all**, **-a** +#### **--all**, **-a** Restore all checkpointed containers. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, restore the last created container. The latest option is not supported on the remote client. -**--tcp-established** +#### **--tcp-established** Restore a container with established TCP connections. If the checkpoint image contains established TCP connections, this option is required during restore. @@ -42,13 +42,13 @@ If the checkpoint image does not contain established TCP connections this option is ignored. Defaults to not restoring containers with established TCP connections. -**--import**, **-i** +#### **--import**, **-i** Import a checkpoint tar.gz file, which was exported by Podman. This can be used to import a checkpointed container from another host. Do not specify a *container* argument when using this option. -**--name**, **-n** +#### **--name**, **-n** This is only available in combination with **--import, -i**. If a container is restored from a checkpoint tar.gz file it is possible to rename it with **--name, -n**. This @@ -60,14 +60,14 @@ address to the container it was using before checkpointing as each IP address ca be used once and the restored container will have another IP address. This also means that **--name, -n** cannot be used in combination with **--tcp-established**. -**--ignore-rootfs** +#### **--ignore-rootfs** This is only available in combination with **--import, -i**. If a container is restored from a checkpoint tar.gz file it is possible that it also contains all root file-system changes. With **--ignore-rootfs** it is possible to explicitly disable applying these root file-system changes to the restored container. -**--ignore-static-ip** +#### **--ignore-static-ip** If the container was started with **--ip** the restored container also tries to use that IP address and restore fails if that IP address is already in use. This can happen, if @@ -76,7 +76,7 @@ a container is restored multiple times from an exported checkpoint with **--name Using **--ignore-static-ip** tells Podman to ignore the IP address if it was configured with **--ip** during container creation. -**--ignore-static-mac** +#### **--ignore-static-mac** If the container was started with **--mac-address** the restored container also tries to use that MAC address and restore fails if that MAC address is already diff --git a/docs/source/markdown/podman-container-runlabel.1.md b/docs/source/markdown/podman-container-runlabel.1.md index 676ad12d0..54d675705 100644 --- a/docs/source/markdown/podman-container-runlabel.1.md +++ b/docs/source/markdown/podman-container-runlabel.1.md @@ -41,7 +41,7 @@ is used. Any additional arguments will be appended to the command. ## OPTIONS -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. @@ -49,39 +49,39 @@ If the authorization state is not found there, $HOME/.docker/config.json is chec Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--display** +#### **--display** Display the label's value of the image having populated its environment variables. The runlabel command will not execute if --display is specified. -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--creds**=*[username[:password]]* +#### **--creds**=*[username[:password]]* The [username[:password]] to use to authenticate with the registry if required. If one or both values are not supplied, a command line prompt will appear and the value can be entered. The password is entered without echo. -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--name**, **-n**=*name* +#### **--name**, **-n**=*name* Use this name for creating content for the container. NAME will default to the IMAGENAME if it is not specified. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output information when pulling images -**--replace** +#### **--replace** If a container exists of the default or given name, as needed it will be stopped, deleted and a new container will be created from this image. -**--tls-verify** +#### **--tls-verify** Require HTTPS and verify certificates when contacting registries (default: true). If explicitly set to true, then TLS verification will be used. If set to false, then TLS verification will not be used. If not specified, diff --git a/docs/source/markdown/podman-container.1.md b/docs/source/markdown/podman-container.1.md index 0a6ceea33..9da5db601 100644 --- a/docs/source/markdown/podman-container.1.md +++ b/docs/source/markdown/podman-container.1.md @@ -32,6 +32,7 @@ The container command allows you to manage containers | pause | [podman-pause(1)](podman-pause.1.md) | Pause one or more containers. | | port | [podman-port(1)](podman-port.1.md) | List port mappings for the container. | | prune | [podman-container-prune(1)](podman-container-prune.1.md)| Remove all stopped containers from local storage. | +| ps | [podman-ps(1)](podman-ps.1.md) | Prints out information about containers. | | restart | [podman-restart(1)](podman-restart.1.md) | Restart one or more containers. | | restore | [podman-container-restore(1)](podman-container-restore.1.md) | Restores one or more containers from a checkpoint. | | rm | [podman-rm(1)](podman-rm.1.md) | Remove one or more containers. | diff --git a/docs/source/markdown/podman-cp.1.md b/docs/source/markdown/podman-cp.1.md index 0f54b2e8b..8f63c00ee 100644 --- a/docs/source/markdown/podman-cp.1.md +++ b/docs/source/markdown/podman-cp.1.md @@ -59,11 +59,11 @@ If you use a : in a local machine path, you must be explicit with a relative or ## OPTIONS -**--extract** +#### **--extract** Extract the tar file into the destination directory. If the destination directory is not provided, extract the tar file into the root directory. -**--pause** +#### **--pause** Pause the container while copying into it to avoid potential security issues around symlinks. Defaults to *true*. On rootless containers with cgroups V1, defaults to false. diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md index c7e00f594..eb73609d4 100644 --- a/docs/source/markdown/podman-create.1.md +++ b/docs/source/markdown/podman-create.1.md @@ -18,20 +18,24 @@ any point. The initial status of the container created with **podman create** is 'created'. +Default settings for flags are defined in `containers.conf`. Most settings for +remote connections use the server's containers.conf, except when documented in +man pages. + ## OPTIONS -**--add-host**=*host* +#### **--add-host**=*host* Add a custom host-to-IP mapping (host:ip) Add a line to /etc/hosts. The format is hostname:ip. The **--add-host** option can be set multiple times. -**--annotation**=*key=value* +#### **--annotation**=*key=value* Add an annotation to the container. The format is key=value. The **--annotation** option can be set multiple times. -**--attach**, **-a**=*location* +#### **--attach**, **-a**=*location* Attach to STDIN, STDOUT or STDERR. @@ -42,30 +46,30 @@ error. It can even pretend to be a TTY (this is what most commandline executables expect) and pass along signals. The **-a** option can be set for each of stdin, stdout, and stderr. -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--blkio-weight**=*weight* +#### **--blkio-weight**=*weight* Block IO weight (relative weight) accepts a weight value between 10 and 1000. -**--blkio-weight-device**=*weight* +#### **--blkio-weight-device**=*weight* Block IO weight (relative device weight, format: `DEVICE_NAME:WEIGHT`). -**--cap-add**=*capability* +#### **--cap-add**=*capability* Add Linux capabilities -**--cap-drop**=*capability* +#### **--cap-drop**=*capability* Drop Linux capabilities -**--cgroupns**=*mode* +#### **--cgroupns**=*mode* Set the cgroup namespace mode for the container. **host**: use the host's cgroup namespace inside the container. @@ -75,7 +79,7 @@ Set the cgroup namespace mode for the container. If the host uses cgroups v1, the default is set to **host**. On cgroups v2 the default is **private**. -**--cgroups**=*mode* +#### **--cgroups**=*mode* Determines whether the container will create CGroups. Valid values are *enabled*, *disabled*, *no-conmon*, *split*, which the default being *enabled*. @@ -85,23 +89,23 @@ The *disabled* option will force the container to not create CGroups, and thus c The *no-conmon* option disables a new CGroup only for the conmon process. The *split* option splits the current cgroup in two sub-cgroups: one for conmon and one for the container payload. It is not possible to set *--cgroup-parent* with *split*. -**--cgroup-parent**=*path* +#### **--cgroup-parent**=*path* Path to cgroups under which the cgroup for the container will be created. If the path is not absolute, the path is considered to be relative to the cgroups path of the init process. Cgroups will be created if they do not already exist. -**--cgroup-conf**=*KEY=VALUE* +#### **--cgroup-conf**=*KEY=VALUE* When running on cgroup v2, specify the cgroup file to write to and its value. For example **--cgroup-conf=memory.high=1073741824** sets the memory.high limit to 1GB. -**--cidfile**=*id* +#### **--cidfile**=*id* Write the container ID to the file -**--conmon-pidfile**=*path* +#### **--conmon-pidfile**=*path* Write the pid of the `conmon` process to a file. `conmon` runs in a separate process than Podman, so this is necessary when using systemd to restart Podman containers. -**--cpu-period**=*limit* +#### **--cpu-period**=*limit* Set the CPU period for the Completely Fair Scheduler (CFS), which is a duration in microseconds. Once the container's CPU quota is used up, it will @@ -112,7 +116,7 @@ On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpu-quota**=*limit* +#### **--cpu-quota**=*limit* Limit the CPU Completely Fair Scheduler (CFS) quota. @@ -125,13 +129,13 @@ On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpu-rt-period**=*microseconds* +#### **--cpu-rt-period**=*microseconds* Limit the CPU real-time period in microseconds Limit the container's Real Time CPU usage. This flag tell the kernel to restrict the container's Real Time CPU usage to the period you specify. -**--cpu-rt-runtime**=*microseconds* +#### **--cpu-rt-runtime**=*microseconds* Limit the CPU real-time runtime in microseconds @@ -140,7 +144,7 @@ Period of 1,000,000us and Runtime of 950,000us means that this container could c The sum of all runtimes across containers cannot exceed the amount allotted to the parent cgroup. -**--cpu-shares**=*shares* +#### **--cpu-shares**=*shares* CPU shares (relative weight) @@ -177,21 +181,21 @@ PID container CPU CPU share 101 {C1} 1 100% of CPU1 102 {C1} 2 100% of CPU2 -**--cpus**=*number* +#### **--cpus**=*number* Number of CPUs. The default is *0.0* which means no limit. This is shorthand for **--cpu-period** and **--cpu-quota**, so you may only set either -**--cpus** or **--cpu-period** and **--cpu-quota**. +#### **--cpus** or **--cpu-period** and **--cpu-quota**. On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpuset-cpus**=*cpus* +#### **--cpuset-cpus**=*cpus* CPUs in which to allow execution (0-3, 0,1) -**--cpuset-mems**=*nodes* +#### **--cpuset-mems**=*nodes* Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems. @@ -199,7 +203,7 @@ If you have four memory nodes on your system (0-3), use `--cpuset-mems=0,1` then processes in your container will only use memory from the first two memory nodes. -**--device**=_host-device_[**:**_container-device_][**:**_permissions_] +#### **--device**=_host-device_[**:**_container-device_][**:**_permissions_] Add a host device to the container. Optional *permissions* parameter can be used to specify device permissions, it is combination of @@ -218,36 +222,36 @@ Podman may load kernel modules required for using the specified device. The devices that podman will load modules when necessary are: /dev/fuse. -**--device-cgroup-rule**="type major:minor mode" +#### **--device-cgroup-rule**="type major:minor mode" Add a rule to the cgroup allowed devices list. The rule is expected to be in the format specified in the Linux kernel documentation (Documentation/cgroup-v1/devices.txt): - type: a (all), c (char), or b (block); - major and minor: either a number, or * for all; - mode: a composition of r (read), w (write), and m (mknod(2)). -**--device-read-bps**=*path* +#### **--device-read-bps**=*path* Limit read rate (bytes per second) from a device (e.g. --device-read-bps=/dev/sda:1mb) -**--device-read-iops**=*path* +#### **--device-read-iops**=*path* Limit read rate (IO per second) from a device (e.g. --device-read-iops=/dev/sda:1000) -**--device-write-bps**=*path* +#### **--device-write-bps**=*path* Limit write rate (bytes per second) to a device (e.g. --device-write-bps=/dev/sda:1mb) -**--device-write-iops**=*path* +#### **--device-write-iops**=*path* Limit write rate (IO per second) to a device (e.g. --device-write-iops=/dev/sda:1000) -**--disable-content-trust** +#### **--disable-content-trust** This is a Docker specific option to disable image verification to a Docker registry and is not supported by Podman. This flag is a NOOP and provided solely for scripting compatibility. -**--dns**=*dns* +#### **--dns**=*dns* Set custom DNS servers. Invalid if using **--dns** and **--network** that is set to 'none' or 'container:<name|id>'. @@ -259,15 +263,15 @@ is the case the **--dns** flags is necessary for every run. The special value **none** can be specified to disable creation of **/etc/resolv.conf** in the container by Podman. The **/etc/resolv.conf** file in the image will be used without changes. -**--dns-opt**=*option* +#### **--dns-opt**=*option* Set custom DNS options. Invalid if using **--dns-opt** and **--network** that is set to 'none' or 'container:<name|id>'. -**--dns-search**=*domain* +#### **--dns-search**=*domain* Set custom DNS search domains. Invalid if using **--dns-search** and **--network** that is set to 'none' or 'container:<name|id>'. (Use --dns-search=. if you don't wish to set the search domain) -**--entrypoint**=*"command"* | *'["command", "arg1", ...]'* +#### **--entrypoint**=*"command"* | *'["command", "arg1", ...]'* Overwrite the default ENTRYPOINT of the image @@ -284,7 +288,7 @@ ENTRYPOINT. You need to specify multi option commands in the form of a json string. -**--env**, **-e**=*env* +#### **--env**, **-e**=*env* Set environment variables @@ -292,30 +296,30 @@ This option allows arbitrary environment variables that are available for the pr See [**Environment**](#environment) note below for precedence and examples. -**--env-host**=*true|false* +#### **--env-host**=*true|false* Use host environment inside of the container. See **Environment** note below for precedence. (Not available for remote commands) -**--env-file**=*file* +#### **--env-file**=*file* Read in a line delimited file of environment variables. See **Environment** note below for precedence. -**--expose**=*port* +#### **--expose**=*port* Expose a port, or a range of ports (e.g. --expose=3300-3310) to set up port redirection on the host system. -**--gidmap**=*container_gid:host_gid:amount* +#### **--gidmap**=*container_gid:host_gid:amount* GID map for the user namespace. Using this flag will run the container with user namespace enabled. It conflicts with the `--userns` and `--subgidname` flags. The following example maps uids 0-2000 in the container to the uids 30000-31999 on the host and gids 0-2000 in the container to the gids 30000-31999 on the host. `--gidmap=0:30000:2000` -**--group-add**=*group* +#### **--group-add**=*group* Add additional groups to run as -**--health-cmd**=*"command"* | *'["command", "arg1", ...]'* +#### **--health-cmd**=*"command"* | *'["command", "arg1", ...]'* Set or alter a healthcheck command for a container. The command is a command to be executed inside your container that determines your container health. The command is required for other healthcheck options @@ -324,35 +328,35 @@ to be applied. A value of `none` disables existing healthchecks. Multiple options can be passed in the form of a JSON array; otherwise, the command will be interpreted as an argument to `/bin/sh -c`. -**--health-interval**=*interval* +#### **--health-interval**=*interval* Set an interval for the healthchecks (a value of `disable` results in no automatic timer setup) (default "30s") -**--health-retries**=*retries* +#### **--health-retries**=*retries* The number of retries allowed before a healthcheck is considered to be unhealthy. The default value is `3`. -**--health-start-period**=*period* +#### **--health-start-period**=*period* The initialization time needed for a container to bootstrap. The value can be expressed in time format like `2m3s`. The default value is `0s` -**--health-timeout**=*timeout* +#### **--health-timeout**=*timeout* The maximum time allowed to complete the healthcheck before an interval is considered failed. Like start-period, the value can be expressed in a time format such as `1m22s`. The default value is `30s`. -**-h**, **--hostname**=*name* +#### **--hostname**=*name*, **-h** Container host name -Sets the container host name that is available inside the container. Can only be used with a private UTS namespace `--uts=private` (default). If `--pod` is specified and the pod shares the UTS namespace (default) the pods hostname will be used. +Sets the container host name that is available inside the container. Can only be used with a private UTS namespace `--uts=private` (default). If `--pod` is specified and the pod shares the UTS namespace (default) the pod's hostname will be used. -**--help** +#### **--help** Print usage statement -**--http-proxy**=*true|false* +#### **--http-proxy**=*true|false* By default proxy environment variables are passed into the container if set for the Podman process. This can be disabled by setting the `--http-proxy` @@ -372,7 +376,7 @@ container: Defaults to `true` -**--image-volume**, **builtin-volume**=*bind|tmpfs|ignore* +#### **--image-volume**, **builtin-volume**=*bind|tmpfs|ignore* Tells Podman how to handle the builtin image volumes. Default is **bind**. @@ -381,37 +385,37 @@ Tells Podman how to handle the builtin image volumes. Default is **bind**. content that disappears when the container is stopped. - **ignore**: All volumes are just ignored and no action is taken. -**--init** +#### **--init** Run an init inside the container that forwards signals and reaps processes. -**--init-path**=*path* +#### **--init-path**=*path* Path to the container-init binary. -**--interactive**, **-i**=*true|false* +#### **--interactive**, **-i**=*true|false* Keep STDIN open even if not attached. The default is *false*. -**--ip6**=*ip* +#### **--ip6**=*ip* Not implemented -**--ip**=*ip* +#### **--ip**=*ip* Specify a static IP address for the container, for example **10.88.64.128**. This option can only be used if the container is joined to only a single network - i.e., `--network=_network-name_` is used at most once - and if the container is not joining another container's network namespace via `--network=container:_id_`. The address must be within the CNI network's IP address pool (default **10.88.0.0/16**). -**--ipc**=*ipc* +#### **--ipc**=*ipc* Default is to create a private IPC namespace (POSIX SysV IPC) for the container 'container:<name|id>': reuses another container shared memory, semaphores and message queues 'host': use the host shared memory,semaphores and message queues inside the container. Note: the host mode gives the container full access to local shared memory and is therefore considered insecure. 'ns:<path>' path to an IPC namespace to join. -**--kernel-memory**=*number[unit]* +#### **--kernel-memory**=*number[unit]* Kernel memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) @@ -421,23 +425,23 @@ is not limited. If you specify a limit, it may be rounded up to a multiple of the operating system's page size and the value can be very large, millions of trillions. -**--label**, **-l**=*label* +#### **--label**, **-l**=*label* Add metadata to a container (e.g., --label com.example.key=value) -**--label-file**=*file* +#### **--label-file**=*file* Read in a line delimited file of labels -**--link-local-ip**=*ip* +#### **--link-local-ip**=*ip* Not implemented -**--log-driver**="*k8s-file*" +#### **--log-driver**="*k8s-file*" Logging driver for the container. Currently available options are *k8s-file*, *journald*, and *none*, with *json-file* aliased to *k8s-file* for scripting compatibility. -**--log-opt**=*name*=*value* +#### **--log-opt**=*name*=*value* Set custom logging configuration. The following *name*s are supported: @@ -460,7 +464,7 @@ It supports the same keys as `podman inspect --format`. It is currently supported only by the journald log driver. -**--mac-address**=*address* +#### **--mac-address**=*address* Container MAC address (e.g. 92:d0:c6:0a:29:33) @@ -468,7 +472,7 @@ Remember that the MAC address in an Ethernet network must be unique. The IPv6 link-local address will be based on the device's MAC address according to RFC4862. -**--memory**, **-m**=*limit* +#### **--memory**, **-m**=*limit* Memory limit (format: <number>[<unit>], where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) @@ -478,7 +482,7 @@ RAM. If a limit of 0 is specified (not using **-m**), the container's memory is not limited. The actual limit may be rounded up to a multiple of the operating system's page size (the value would be very large, that's millions of trillions). -**--memory-reservation**=*limit* +#### **--memory-reservation**=*limit* Memory soft limit (format: <number>[<unit>], where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) @@ -488,7 +492,7 @@ reservation. So you should always set the value below **--memory**, otherwise th hard limit will take precedence. By default, memory reservation will be the same as memory limit. -**--memory-swap**=*limit* +#### **--memory-swap**=*limit* A limit value equal to memory plus swap. Must be used with the **-m** (**--memory**) flag. The swap `LIMIT` should always be larger than **-m** @@ -499,15 +503,15 @@ The format of `LIMIT` is `<number>[<unit>]`. Unit can be `b` (bytes), `k` (kilobytes), `m` (megabytes), or `g` (gigabytes). If you don't specify a unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap. -**--memory-swappiness**=*number* +#### **--memory-swappiness**=*number* Tune a container's memory swappiness behavior. Accepts an integer between 0 and 100. -**--mount**=*type=TYPE,TYPE-SPECIFIC-OPTION[,...]* +#### **--mount**=*type=TYPE,TYPE-SPECIFIC-OPTION[,...]* Attach a filesystem mount to the container -Current supported mount TYPES are `bind`, `volume`, `tmpfs` and `devpts`. <sup>[[1]](#Footnote1)</sup> +Current supported mount TYPEs are **bind**, **volume**, **image**, **tmpfs** and **devpts**. <sup>[[1]](#Footnote1)</sup> e.g. @@ -519,35 +523,48 @@ Current supported mount TYPES are `bind`, `volume`, `tmpfs` and `devpts`. <sup>[ type=tmpfs,tmpfs-size=512M,destination=/path/in/container + type=image,source=fedora,destination=/fedora-image,rw=true + type=devpts,destination=/dev/pts Common Options: - · src, source: mount source spec for bind and volume. Mandatory for bind. + · src, source: mount source spec for bind and volume. Mandatory for bind. + + · dst, destination, target: mount destination spec. - · dst, destination, target: mount destination spec. + Options specific to volume: - · ro, readonly: true or false (default). + · ro, readonly: true or false (default). + + Options specific to image: + + · rw, readwrite: true or false (default). Options specific to bind: - · bind-propagation: shared, slave, private, rshared, rslave, or rprivate(default). See also mount(2). + · ro, readonly: true or false (default). + + · bind-propagation: shared, slave, private, unbindable, rshared, rslave, runbindable, or rprivate(default). See also mount(2). - . bind-nonrecursive: do not setup a recursive bind mount. By default it is recursive. + . bind-nonrecursive: do not setup a recursive bind mount. By default it is recursive. - . relabel: shared, private. + . relabel: shared, private. Options specific to tmpfs: - · tmpfs-size: Size of the tmpfs mount in bytes. Unlimited by default in Linux. + · ro, readonly: true or false (default). - · tmpfs-mode: File mode of the tmpfs in octal. (e.g. 700 or 0700.) Defaults to 1777 in Linux. + · tmpfs-size: Size of the tmpfs mount in bytes. Unlimited by default in Linux. - · tmpcopyup: Enable copyup from the image directory at the same location to the tmpfs. Used by default. + · tmpfs-mode: File mode of the tmpfs in octal. (e.g. 700 or 0700.) Defaults to 1777 in Linux. - · notmpcopyup: Disable copying files from the image to the tmpfs. + · tmpcopyup: Enable copyup from the image directory at the same location to the tmpfs. Used by default. -**--name**=*name* + · notmpcopyup: Disable copying files from the image to the tmpfs. + + +#### **--name**=*name* Assign a name to the container @@ -561,20 +578,20 @@ to the container with **--name** then it will generate a random string name. The name is useful any place you need to identify a container. This works for both background and foreground containers. -**--network**, **--net**="*bridge*" +#### **--network**=*mode*, **--net** -Set the Network mode for the container. Invalid if using **--dns**, **--dns-opt**, or **--dns-search** with **--network** that is set to 'none' or 'container:<name|id>'. +Set the network mode for the container. Invalid if using **--dns**, **--dns-opt**, or **--dns-search** with **--network** that is set to **none** or **container:**_id_. If used together with **--pod**, the container will not join the pod's network namespace. -Valid values are: +Valid _mode_ values are: -- `bridge`: create a network stack on the default bridge -- `none`: no networking -- `container:<name|id>`: reuse another container's network stack -- `host`: use the Podman host network stack. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure. -- `<network-name>|<network-id>`: connect to a user-defined network, multiple networks should be comma separated -- `ns:<path>`: path to a network namespace to join -- `private`: create a new namespace for the container (default) -- `slirp4netns[:OPTIONS,...]`: use slirp4netns to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: +- **bridge**: create a network stack on the default bridge; +- **none**: no networking; +- **container:**_id_: reuse another container's network stack; +- **host**: use the Podman host network stack. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure; +- **cni-network**: connect to a user-defined network, multiple networks should be comma-separated or they can be specified with multiple uses of the **--network** option; +- **ns:**_path_: path to a network namespace to join; +- **private**: create a new namespace for the container (default) +- **slirp4netns[:OPTIONS,...]**: use **slirp4netns**(1) to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`). Default is false. - **cidr=CIDR**: Specify ip range to use for this network. (Default is `10.0.2.0/24`). - **enable_ipv6=true|false**: Enable IPv6. Default is false. (Required for `outbound_addr6`). @@ -585,39 +602,39 @@ Valid values are: - **port_handler=rootlesskit**: Use rootlesskit for port forwarding. Default. - **port_handler=slirp4netns**: Use the slirp4netns port forwarding. -**--network-alias**=*alias* +#### **--network-alias**=*alias* -Not implemented +Add network-scoped alias for the container -**--no-healthcheck**=*true|false* +#### **--no-healthcheck**=*true|false* Disable any defined healthchecks for container. -**--no-hosts**=*true|false* +#### **--no-hosts**=*true|false* Do not create /etc/hosts for the container. By default, Podman will manage /etc/hosts, adding the container's own IP address and any hosts from **--add-host**. -**--no-hosts** disables this, and the image's **/etc/host** will be preserved unmodified. +#### **--no-hosts** disables this, and the image's **/etc/host** will be preserved unmodified. This option conflicts with **--add-host**. -**--oom-kill-disable**=*true|false* +#### **--oom-kill-disable**=*true|false* Whether to disable OOM Killer for the container or not. -**--oom-score-adj**=*num* +#### **--oom-score-adj**=*num* Tune the host's OOM preferences for containers (accepts -1000 to 1000) -**--override-arch**=*ARCH* +#### **--override-arch**=*ARCH* Override the architecture, defaults to hosts, of the image to be pulled. For example, `arm`. -**--override-os**=*OS* +#### **--override-os**=*OS* Override the OS, defaults to hosts, of the image to be pulled. For example, `windows`. -**--override-variant**=*VARIANT* +#### **--override-variant**=*VARIANT* Use _VARIANT_ instead of the default architecture variant of the container image. Some images can use multiple variants of the arm architectures, such as arm/v5 and arm/v7. -**--pid**=*pid* +#### **--pid**=*pid* Set the PID mode for the container Default is to create a private PID namespace for the container @@ -626,20 +643,20 @@ Default is to create a private PID namespace for the container - `ns`: join the specified PID namespace - `private`: create a new namespace for the container (default) -**--pids-limit**=*limit* +#### **--pids-limit**=*limit* Tune the container's pids limit. Set `0` to have unlimited pids for the container. (default "4096" on systems that support PIDS cgroups). -**--pod**=*name* +#### **--pod**=*name* Run container in an existing pod. If you want Podman to make the pod for you, preference the pod name with `new:`. To make a pod with more granular options, use the `podman pod create` command before creating a container. -**--pod-id-file**=*path* +#### **--pod-id-file**=*path* Run container in an existing pod and read the pod's ID from the specified file. If a container is run within a pod, and the pod has an infra-container, the infra-container will be started before the container is. -**--privileged**=*true|false* +#### **--privileged**=*true|false* Give extended privileges to this container. The default is *false*. @@ -655,7 +672,7 @@ container. Rootless containers cannot have more privileges than the account that launched them. -**--publish**, **-p**=*port* +#### **--publish**, **-p**=*port* Publish a container's port, or range of ports, to the host @@ -678,7 +695,7 @@ associated ports. If one container binds to a port, no other container can use t within the pod while it is in use. Containers in the pod can also communicate over localhost by having one container bind to localhost in the pod, and another connect to that port. -**--publish-all**, **-P**=*true|false* +#### **--publish-all**, **-P**=*true|false* Publish all exposed ports to random ports on the host interfaces. The default is *false*. @@ -690,7 +707,7 @@ port to a random port on the host within an *ephemeral port range* defined by `/proc/sys/net/ipv4/ip_local_port_range`. To find the mapping between the host ports and the exposed ports, use `podman port`. -**--pull**=*missing* +#### **--pull**=*missing* Pull image before creating ("always"|"missing"|"never") (default "missing"). 'missing': default value, attempt to pull the latest image from the registries listed in registries.conf if a local image does not exist.Raise an error if the image is not in any listed registry and is not present locally. @@ -699,11 +716,11 @@ Pull image before creating ("always"|"missing"|"never") (default "missing"). Defaults to *missing*. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output information when pulling images -**--read-only**=*true|false* +#### **--read-only**=*true|false* Mount the container's root filesystem as read only. @@ -711,15 +728,15 @@ By default a container will have its root filesystem writable allowing processes to write files anywhere. By specifying the `--read-only` flag the container will have its root filesystem mounted as read only prohibiting any writes. -**--read-only-tmpfs**=*true|false* +#### **--read-only-tmpfs**=*true|false* If container is running in --read-only mode, then mount a read-write tmpfs on /run, /tmp, and /var/tmp. The default is *true* -**--replace**=**true**|**false** +#### **--replace**=**true**|**false** If another container with the same name already exists, replace and remove it. The default is **false**. -**--restart**=*policy* +#### **--restart**=*policy* Restart policy to follow when containers exit. Restart policy will not take effect if a container is stopped via the `podman kill` or `podman stop` commands. @@ -735,7 +752,7 @@ Please note that restart will not restart containers after a system reboot. If this functionality is required in your environment, you can invoke Podman from a systemd unit file, or create an init script for whichever init system is in use. To generate systemd unit files, please see *podman generate systemd* -**--rm**=*true|false* +#### **--rm**=*true|false* Automatically remove the container when it exits. The default is *false*. @@ -743,14 +760,14 @@ Note that the container will not be removed when it could not be created or started successfully. This allows the user to inspect the container after failure. -**--rootfs** +#### **--rootfs** If specified, the first argument refers to an exploded container on the file system. This is useful to run a container without requiring any image management, the rootfs of the container is assumed to be managed externally. -**--sdnotify**=**container**|**conmon**|**ignore** +#### **--sdnotify**=**container**|**conmon**|**ignore** Determines how to use the NOTIFY_SOCKET, as passed with systemd and Type=notify. @@ -761,13 +778,13 @@ has started. The socket is never passed to the runtime or the container. The **ignore** option removes NOTIFY_SOCKET from the environment for itself and child processes, for the case where some other process above Podman uses NOTIFY_SOCKET and Podman should not use it. -**--seccomp-policy**=*policy* +#### **--seccomp-policy**=*policy* Specify the policy to select the seccomp profile. If set to *image*, Podman will look for a "io.podman.seccomp.profile" label in the container-image config and use its value as a seccomp profile. Otherwise, Podman will follow the *default* policy by applying the default profile unless specified otherwise via *--security-opt seccomp* as described below. Note that this feature is experimental and may change in the future. -**--security-opt**=*option* +#### **--security-opt**=*option* Security Options @@ -791,29 +808,30 @@ Security Options Note: Labeling can be disabled for all containers by setting label=false in the **containers.conf** (`/etc/containers/containers.conf` or `$HOME/.config/containers/containers.conf`) file. -**--shm-size**=*size* +#### **--shm-size**=*size* Size of `/dev/shm` (format: <number>[<unit>], where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) If you omit the unit, the system uses bytes. If you omit the size entirely, the system uses `64m`. When size is `0`, there is no limit on the amount of memory used for IPC by the container. -**--stop-signal**=*SIGTERM* +#### **--stop-signal**=*SIGTERM* Signal to stop a container. Default is SIGTERM. -**--stop-timeout**=*seconds* +#### **--stop-timeout**=*seconds* Timeout (in seconds) to stop a container. Default is 10. +Remote connections use local containers.conf for defaults -**--subgidname**=*name* +#### **--subgidname**=*name* Name for GID map from the `/etc/subgid` file. Using this flag will run the container with user namespace enabled. This flag conflicts with `--userns` and `--gidmap`. -**--subuidname**=*name* +#### **--subuidname**=*name* Name for UID map from the `/etc/subuid` file. Using this flag will run the container with user namespace enabled. This flag conflicts with `--userns` and `--uidmap`. -**--sysctl**=*SYSCTL* +#### **--sysctl**=*SYSCTL* Configure namespaced kernel parameters at runtime @@ -829,7 +847,7 @@ Network Namespace - current sysctls allowed: Note: if you use the --network=host option these sysctls will not be allowed. -**--systemd**=*true|false|always* +#### **--systemd**=*true|false|always* Run container in systemd mode. The default is *true*. @@ -853,7 +871,7 @@ The `container_manage_cgroup` boolean must be enabled for this to be allowed on `setsebool -P container_manage_cgroup true` -**--tmpfs**=*fs* +#### **--tmpfs**=*fs* Create a tmpfs mount @@ -866,7 +884,7 @@ options are the same as the Linux default `mount` flags. If you do not specify any options, the systems uses the following options: `rw,noexec,nosuid,nodev`. -**--tty**, **-t**=*true|false* +#### **--tty**, **-t**=*true|false* Allocate a pseudo-TTY. The default is *false*. @@ -877,27 +895,29 @@ interactive shell. The default is false. Note: The **-t** option is incompatible with a redirection of the Podman client standard input. -**--tz**=*timezone* +#### **--tz**=*timezone* Set timezone in container. This flag takes area-based timezones, GMT time, as well as `local`, which sets the timezone in the container to match the host machine. See `/usr/share/zoneinfo/` for valid timezones. +Remote connections use local containers.conf for defaults -**--umask**=*umask* +#### **--umask**=*umask* Set the umask inside the container. Defaults to `0022`. +Remote connections use local containers.conf for defaults -**--uidmap**=*container_uid:host_uid:amount* +#### **--uidmap**=*container_uid:host_uid:amount* UID map for the user namespace. Using this flag will run the container with user namespace enabled. It conflicts with the `--userns` and `--subuidname` flags. The following example maps uids 0-2000 in the container to the uids 30000-31999 on the host and gids 0-2000 in the container to the gids 30000-31999 on the host. `--uidmap=0:30000:2000` -**--ulimit**=*option* +#### **--ulimit**=*option* Ulimit options You can pass `host` to copy the current configuration from the host. -**--user**, **-u**=*user* +#### **--user**, **-u**=*user* Sets the username or UID used and optionally the groupname or GID for the specified command. @@ -906,12 +926,12 @@ The following examples are all valid: Without this argument the command will be run as root in the container. -**--userns**=*auto*[:OPTIONS] -**--userns**=*host* -**--userns**=*keep-id* -**--userns**=container:container -**--userns**=private -**--userns**=*ns:my_namespace* +#### **--userns**=*auto*[:OPTIONS] +#### **--userns**=*host* +#### **--userns**=*keep-id* +#### **--userns**=container:container +#### **--userns**=private +#### **--userns**=*ns:my_namespace* Set the user namespace mode for the container. It defaults to the **PODMAN_USERNS** environment variable. An empty value means user namespaces are disabled. @@ -928,7 +948,7 @@ Set the user namespace mode for the container. It defaults to the **PODMAN_USER This option is incompatible with --gidmap, --uidmap, --subuid and --subgid -**--uts**=*mode* +#### **--uts**=*mode* Set the UTS namespace mode for the container. The following values are supported: @@ -937,7 +957,7 @@ Set the UTS namespace mode for the container. The following values are supported - **ns:[path]**: run the container in the given existing UTS namespace. - **container:[container]**: join the UTS namespace of the specified container. -**--volume**, **-v**[=*[[SOURCE-VOLUME|HOST-DIR:]CONTAINER-DIR[:OPTIONS]]*] +#### **--volume**, **-v**[=*[[SOURCE-VOLUME|HOST-DIR:]CONTAINER-DIR[:OPTIONS]]*] Create a bind mount. If you specify, ` -v /HOST-DIR:/CONTAINER-DIR`, podman bind mounts `/HOST-DIR` in the host to `/CONTAINER-DIR` in the podman @@ -949,7 +969,7 @@ The _options_ is a comma delimited list and can be: * **rw**|**ro** * **z**|**Z** -* [**r**]**shared**|[**r**]**slave**|[**r**]**private** +* [**r**]**shared**|[**r**]**slave**|[**r**]**private**[**r**]**unbindable** * [**r**]**bind** * [**no**]**exec** * [**no**]**dev** @@ -1035,13 +1055,14 @@ visible on host and vice versa. Making a volume `slave` enables only one way mount propagation and that is mounts done on host under that volume will be visible inside container but not the other way around. <sup>[[1]](#Footnote1)</sup> -To control mount propagation property of volume one can use `:[r]shared`, -`:[r]slave` or `:[r]private` propagation flag. Propagation property can -be specified only for bind mounted volumes and not for internal volumes or -named volumes. For mount propagation to work source mount point (mount point -where source dir is mounted on) has to have right propagation properties. For -shared volumes, source mount point has to be shared. And for slave volumes, -source mount has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> +To control mount propagation property of a volume one can use the [**r**]**shared**, +[**r**]**slave**, [**r**]**private** or the [**r**]**unbindable** propagation flag. +Propagation property can be specified only for bind mounted volumes and not for +internal volumes or named volumes. For mount propagation to work the source mount +point (the mount point where source dir is mounted on) has to have the right propagation +properties. For shared volumes, the source mount point has to be shared. And for +slave volumes, the source mount point has to be either shared or slave. +<sup>[[1]](#Footnote1)</sup> If you want to recursively mount a volume and all of its submounts into a container, then you can use the `rbind` option. By default the bind option is @@ -1077,7 +1098,7 @@ will convert /foo into a `shared` mount point. Alternatively one can directly change propagation properties of source mount. Say `/` is source mount for `/foo`, then use `mount --make-shared /` to convert `/` into a `shared` mount. -**--volumes-from**[=*CONTAINER*[:*OPTIONS*]] +#### **--volumes-from**[=*CONTAINER*[:*OPTIONS*]] Mount volumes from the specified container(s). Used to share volumes between containers. The *options* is a comma delimited list with the following available elements: @@ -1110,7 +1131,7 @@ If the location of the volume from the source container overlaps with data residing on a target container, then the volume hides that data on the target. -**--workdir**, **-w**=*dir* +#### **--workdir**, **-w**=*dir* Working directory inside the container diff --git a/docs/source/markdown/podman-diff.1.md b/docs/source/markdown/podman-diff.1.md index 5b0434a07..227da4864 100644 --- a/docs/source/markdown/podman-diff.1.md +++ b/docs/source/markdown/podman-diff.1.md @@ -13,11 +13,11 @@ Displays changes on a container or image's filesystem. The container or image w ## OPTIONS -**--format** +#### **--format** Alter the output into a different format. The only valid format for diff is `json`. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. diff --git a/docs/source/markdown/podman-events.1.md b/docs/source/markdown/podman-events.1.md index d0bc3cef8..4f9e9418f 100644 --- a/docs/source/markdown/podman-events.1.md +++ b/docs/source/markdown/podman-events.1.md @@ -70,16 +70,16 @@ The *volume* type will report the following statuses: ## OPTIONS -**--help** +#### **--help** Print usage statement. -**--format** +#### **--format** Format the output to JSON Lines or using the given Go template. -**--filter**=*filter* +#### **--filter**=*filter* Filter events that are displayed. They must be in the format of "filter=value". The following filters are supported: @@ -93,12 +93,12 @@ filters are supported: In the case where an ID is used, the ID may be in its full or shortened form. -**--since**=*timestamp* +#### **--since**=*timestamp* Show all events created since the given timestamp -**--until**=*timestamp* +#### **--until**=*timestamp* Show all events created until the given timestamp diff --git a/docs/source/markdown/podman-exec.1.md b/docs/source/markdown/podman-exec.1.md index f44a3d3d9..17d620cf8 100644 --- a/docs/source/markdown/podman-exec.1.md +++ b/docs/source/markdown/podman-exec.1.md @@ -13,39 +13,39 @@ podman\-exec - Execute a command in a running container ## OPTIONS -**--detach**, **-d** +#### **--detach**, **-d** Start the exec session, but do not attach to it. The command will run in the background and the exec session will be automatically removed when it completes. The **podman exec** command will print the ID of the exec session and exit immediately after it starts. -**--detach-keys**=*sequence* +#### **--detach-keys**=*sequence* Specify the key sequence for detaching a container. Format is a single character `[a-Z]` or one or more `ctrl-<value>` characters where `<value>` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`. Specifying "" will disable this feature. The default is *ctrl-p,ctrl-q*. -**--env**, **-e** +#### **--env**, **-e** You may specify arbitrary environment variables that are available for the command to be executed. -**--env-file**=*file* +#### **--env-file**=*file* Read in a line delimited file of environment variables. -**--interactive**, **-i**=*true|false* +#### **--interactive**, **-i**=*true|false* When set to true, keep stdin open even if not attached. The default is *false*. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--preserve-fds**=*N* +#### **--preserve-fds**=*N* Pass down to the process N additional file descriptors (in addition to 0, 1, 2). The total FDs will be 3+N. -**--privileged** +#### **--privileged** Give extended privileges to this container. The default is *false*. @@ -61,17 +61,17 @@ points, Apparmor/SELinux separation, and Seccomp filters are all disabled. Rootless containers cannot have more privileges than the account that launched them. -**--tty**, **-t** +#### **--tty**, **-t** Allocate a pseudo-TTY. -**--user**, **-u** +#### **--user**, **-u** Sets the username or UID used and optionally the groupname or GID for the specified command. The following examples are all valid: --user [user | user:group | uid | uid:gid | user:gid | uid:group ] -**--workdir**, **-w**=*path* +#### **--workdir**, **-w**=*path* Working directory inside the container diff --git a/docs/source/markdown/podman-export.1.md b/docs/source/markdown/podman-export.1.md index 4286d0e2f..63989a4db 100644 --- a/docs/source/markdown/podman-export.1.md +++ b/docs/source/markdown/podman-export.1.md @@ -12,6 +12,8 @@ podman\-export - Export a container's filesystem contents as a tar archive **podman export** exports the filesystem of a container and saves it as a tarball on the local machine. **podman export** writes to STDOUT by default and can be redirected to a file using the `--output` flag. +The image of the container exported by **podman export** can be imported by **podman import**. +To export image(s) with parent layers, use **podman save**. Note: `:` is a restricted character and cannot be part of the file name. **podman [GLOBAL OPTIONS]** @@ -22,11 +24,11 @@ Note: `:` is a restricted character and cannot be part of the file name. ## OPTIONS -**--output**, **-o** +#### **--output**, **-o** Write to a file, default is STDOUT -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-generate-kube.1.md b/docs/source/markdown/podman-generate-kube.1.md index 47d6e0445..6fad89b1f 100644 --- a/docs/source/markdown/podman-generate-kube.1.md +++ b/docs/source/markdown/podman-generate-kube.1.md @@ -14,11 +14,11 @@ Note that the generated Kubernetes YAML file can be used to re-run the deploymen ## OPTIONS -**--filename**, **-f**=**filename** +#### **--filename**, **-f**=**filename** Output to the given file, instead of STDOUT. If the file already exists, `generate kube` will refuse to replace it and return an error. -**--service**, **-s** +#### **--service**, **-s** Generate a Kubernetes service object in addition to the Pods. Used to generate a Service specification for the corresponding Pod output. In particular, if the object has portmap bindings, the service specification will include a NodePort declaration to expose the service. A random port is assigned by Podman in the specification. diff --git a/docs/source/markdown/podman-generate-systemd.1.md b/docs/source/markdown/podman-generate-systemd.1.md index f95c57399..445888d30 100644 --- a/docs/source/markdown/podman-generate-systemd.1.md +++ b/docs/source/markdown/podman-generate-systemd.1.md @@ -14,42 +14,42 @@ _Note: If you use this command with the remote client, you would still have to p ## OPTIONS -**--files**, **-f** +#### **--files**, **-f** Generate files instead of printing to stdout. The generated files are named {container,pod}-{ID,name}.service and will be placed in the current working directory. Note: On a system with SELinux enabled, the generated files will inherit contexts from the current working directory. Depending on the SELinux setup, changes to the generated files using `restorecon`, `chcon`, or `semanage` may be required to allow systemd to access these files. Alternatively, use the `-Z` option when running `mv` or `cp`. -**--format**=*format* +#### **--format**=*format* Print the created units in specified format (json). If `--files` is specified the paths to the created files will be printed instead of the unit content. -**--name**, **-n** +#### **--name**, **-n** Use the name of the container for the start, stop, and description in the unit file -**--new** +#### **--new** Using this flag will yield unit files that do not expect containers and pods to exist. Instead, new containers and pods are created based on their configuration files. The unit files are created best effort and may need to be further edited; please review the generated files carefully before using them in production. -**--time**, **-t**=*value* +#### **--time**, **-t**=*value* Override the default stop timeout for the container with the given value. -**--restart-policy**=*policy* +#### **--restart-policy**=*policy* Set the systemd restart policy. The restart-policy must be one of: "no", "on-success", "on-failure", "on-abnormal", "on-watchdog", "on-abort", or "always". The default policy is *on-failure*. -**--container-prefix**=*prefix* +#### **--container-prefix**=*prefix* Set the systemd unit name prefix for containers. The default is *container*. -**--pod-prefix**=*prefix* +#### **--pod-prefix**=*prefix* Set the systemd unit name prefix for pods. The default is *pod*. -**--separator**=*separator* +#### **--separator**=*separator* Set the systemd unit name separator between the name/id of a container/pod and the prefix. The default is *-*. diff --git a/docs/source/markdown/podman-healthcheck-run.1.md b/docs/source/markdown/podman-healthcheck-run.1.md index 546d847eb..fa10d5dca 100644 --- a/docs/source/markdown/podman-healthcheck-run.1.md +++ b/docs/source/markdown/podman-healthcheck-run.1.md @@ -21,7 +21,7 @@ Possible errors that can occur during the healthcheck are: * container is not running ## OPTIONS -**--help** +#### **--help** Print usage statement diff --git a/docs/source/markdown/podman-history.1.md b/docs/source/markdown/podman-history.1.md index 26b213af9..2dd41e9f5 100644 --- a/docs/source/markdown/podman-history.1.md +++ b/docs/source/markdown/podman-history.1.md @@ -29,26 +29,26 @@ Valid placeholders for the Go template are listed below: ## OPTIONS -**--human**, **-H**=*true|false* +#### **--human**, **-H**=*true|false* Display sizes and dates in human readable format (default *true*). -**--no-trunc**=*true|false* +#### **--no-trunc**=*true|false* Do not truncate the output (default *false*). -**--notruncate** +#### **--notruncate** Do not truncate the output -**--quiet**, **-q**=*true|false* +#### **--quiet**, **-q**=*true|false* Print the numeric IDs only (default *false*). -**--format**=*format* +#### **--format**=*format* Alter the output for a format like 'json' or a Go template. -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-image-diff.1.md b/docs/source/markdown/podman-image-diff.1.md index 1e7397cd8..9b1dfa45a 100644 --- a/docs/source/markdown/podman-image-diff.1.md +++ b/docs/source/markdown/podman-image-diff.1.md @@ -11,7 +11,7 @@ Displays changes on a container or image's filesystem. The container or image w ## OPTIONS -**--format** +#### **--format** Alter the output into a different format. The only valid format for diff is `json`. diff --git a/docs/source/markdown/podman-image-exists.1.md b/docs/source/markdown/podman-image-exists.1.md index 877324cd1..5d5cb1647 100644 --- a/docs/source/markdown/podman-image-exists.1.md +++ b/docs/source/markdown/podman-image-exists.1.md @@ -14,7 +14,7 @@ was an issue accessing the local storage. ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-image-mount.1.md b/docs/source/markdown/podman-image-mount.1.md index f98b46571..8cb9684a7 100644 --- a/docs/source/markdown/podman-image-mount.1.md +++ b/docs/source/markdown/podman-image-mount.1.md @@ -22,11 +22,11 @@ returned. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Mount all images. -**--format**=*format* +#### **--format**=*format* Print the mounted images in specified format (json). diff --git a/docs/source/markdown/podman-image-prune.1.md b/docs/source/markdown/podman-image-prune.1.md index d4fbe45c3..d8558d244 100644 --- a/docs/source/markdown/podman-image-prune.1.md +++ b/docs/source/markdown/podman-image-prune.1.md @@ -14,19 +14,19 @@ does not have any containers based on it. The image prune command does not prune cache images that only use layers that are necessary for other images. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Remove dangling images and images that have no associated containers. -**--filter**=*filters* +#### **--filter**=*filters* Provide filter values. -**--force**, **-f** +#### **--force**, **-f** Do not provide an interactive prompt for container removal. -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-image-sign.1.md b/docs/source/markdown/podman-image-sign.1.md index fa75691bc..1bd6e5b9d 100644 --- a/docs/source/markdown/podman-image-sign.1.md +++ b/docs/source/markdown/podman-image-sign.1.md @@ -13,20 +13,20 @@ derived from the registry configuration files in /etc/containers/registries.d. B ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement. -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--directory**, **-d**=*dir* +#### **--directory**, **-d**=*dir* Store the signatures in the specified directory. Default: /var/lib/containers/sigstore -**--sign-by**=*identity* +#### **--sign-by**=*identity* Override the default identity of the signature. diff --git a/docs/source/markdown/podman-image-tree.1.md b/docs/source/markdown/podman-image-tree.1.md index c4624e05c..9a52e8444 100644 --- a/docs/source/markdown/podman-image-tree.1.md +++ b/docs/source/markdown/podman-image-tree.1.md @@ -13,11 +13,11 @@ If you do not provide a *tag*, Podman will default to `latest` for the *image*. Layers are indicated with image tags as `Top Layer of`, when the tag is known locally. ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--whatrequires** +#### **--whatrequires** Show all child images and layers of the specified image diff --git a/docs/source/markdown/podman-image-trust.1.md b/docs/source/markdown/podman-image-trust.1.md index 8b80ca602..002f42bff 100644 --- a/docs/source/markdown/podman-image-trust.1.md +++ b/docs/source/markdown/podman-image-trust.1.md @@ -37,15 +37,15 @@ Require signature (“signedBy”). Trust may be updated using the command **podman image trust set** for an existing trust scope. ## OPTIONS -**-h**, **--help** +#### **--help**, **-h** Print usage statement. -**-f**, **--pubkeysfile**=*KEY1* +#### **--pubkeysfile**=*KEY1*, **-f** A path to an exported public key on the local system. Key paths will be referenced in policy.json. Any path to a file may be used but locating the file in **/etc/pki/containers** is recommended. Options may be used multiple times to require an image be signed by multiple keys. The **--pubkeysfile** option is required for the **signedBy** type. -**-t**, **--type**=*value* +#### **--type**=*value*, **-t** The trust type for this policy entry. Accepted values: **signedBy** (default): Require signatures with corresponding list of @@ -56,10 +56,10 @@ Trust may be updated using the command **podman image trust set** for an existin ## show OPTIONS -**--raw** +#### **--raw** Output trust policy file as raw JSON -**-j**, **--json** +#### **--json**, **-j** Output trust as JSON for machine parsing ## EXAMPLES diff --git a/docs/source/markdown/podman-image-unmount.1.md b/docs/source/markdown/podman-image-unmount.1.md index c026c49ac..62e879fa1 100644 --- a/docs/source/markdown/podman-image-unmount.1.md +++ b/docs/source/markdown/podman-image-unmount.1.md @@ -19,11 +19,11 @@ counter reaches zero indicating no other processes are using the mount. An unmount can be forced with the --force flag. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** All of the currently mounted images will be unmounted. -**--force**, **-f** +#### **--force**, **-f** Force the unmounting of specified images' root file system, even if other processes have mounted it. diff --git a/docs/source/markdown/podman-images.1.md b/docs/source/markdown/podman-images.1.md index 379f7573e..9ee62ef2b 100644 --- a/docs/source/markdown/podman-images.1.md +++ b/docs/source/markdown/podman-images.1.md @@ -15,15 +15,15 @@ Displays locally stored images, their names, and their IDs. ## OPTIONS -**-a**, **--all** +#### **--all**, **-a** Show all images (by default filter out the intermediate image layers). The default is false. -**--digests** +#### **--digests** Show image digests -**-f**, **--filter**=*filter* +#### **--filter**=*filter*, **-f** Filter output based on conditions provided @@ -47,7 +47,7 @@ Filter output based on conditions provided **reference=** Filter by image name, specified as regular expressions. -**--format**=*format* +#### **--format**=*format* Change the default output format. This can be of a supported type like 'json' or a Go template. @@ -64,23 +64,23 @@ Valid placeholders for the Go template are listed below: | .Size | Size of layer on disk | | .History | History of the image layer | -**--history** +#### **--history** Display the history of image names. If an image gets re-tagged or untagged, then the image name history gets prepended (latest image first). This is especially useful when undoing a tag operation or an image does not contain any name because it has been untagged. -**--noheading**, **-n** +#### **--noheading**, **-n** Omit the table headings from the listing of images. -**--no-trunc** +#### **--no-trunc** Do not truncate output. -**--quiet**, **-q** +#### **--quiet**, **-q** Lists only the image IDs. -**--sort**=*sort* +#### **--sort**=*sort* Sort by created, id, repository, size or tag (default: created) diff --git a/docs/source/markdown/podman-import.1.md b/docs/source/markdown/podman-import.1.md index 946b680dd..427c67da4 100644 --- a/docs/source/markdown/podman-import.1.md +++ b/docs/source/markdown/podman-import.1.md @@ -14,21 +14,23 @@ and saves it as a filesystem image. Remote tarballs can be specified using a URL Various image instructions can be configured with the **--change** flag and a commit message can be set using the **--message** flag. **reference**, if present, is a tag to assign to the image. +**podman import** is used for importing from the archive generated by **podman export**, that includes the container's filesystem. To import the archive of image layers created by **podman save**, use **podman load**. Note: `:` is a restricted character and cannot be part of the file name. ## OPTIONS -**-c**, **--change**=*instruction* +#### **--change**=*instruction*, **-c** Apply the following possible instructions to the created image: **CMD** | **ENTRYPOINT** | **ENV** | **EXPOSE** | **LABEL** | **STOPSIGNAL** | **USER** | **VOLUME** | **WORKDIR** + Can be set multiple times -**--message**, **-m**=*message* +#### **--message**, **-m**=*message* Set commit message for imported image -**--quiet**, **-q** +#### **--quiet**, **-q** Shows progress on the import @@ -36,7 +38,7 @@ Shows progress on the import Print additional debugging information -**--help**, **-h** +#### **--help**, **-h** Print usage statement @@ -55,7 +57,7 @@ db65d991f3bbf7f31ed1064db9a6ced7652e3f8166c4736aa9133dadd3c7acb3 ``` ``` -$ podman import --change "ENTRYPOINT ["/bin/sh","-c","test-image"]" --change LABEL=blue=image test-image.tar image-imported +$ podman import --change 'ENTRYPOINT ["/bin/sh","-c","test-image"]' --change LABEL=blue=image test-image.tar image-imported Getting image source signatures Copying blob e3b0c44298fc skipped: already exists Copying config 1105523502 done diff --git a/docs/source/markdown/podman-info.1.md b/docs/source/markdown/podman-info.1.md index 19dd61c15..dd01a0f49 100644 --- a/docs/source/markdown/podman-info.1.md +++ b/docs/source/markdown/podman-info.1.md @@ -15,11 +15,11 @@ Displays information pertinent to the host, current storage stats, configured co ## OPTIONS -**-D**, **--debug** +#### **--debug**, **-D** Show additional information -**-f**, **--format**=*format* +#### **--format**=*format*, **-f** Change output format to "json" or a Go template. diff --git a/docs/source/markdown/podman-init.1.md b/docs/source/markdown/podman-init.1.md index 3b49cfb99..e37902e13 100644 --- a/docs/source/markdown/podman-init.1.md +++ b/docs/source/markdown/podman-init.1.md @@ -18,11 +18,11 @@ This can be used to inspect the container before it runs, or debug why a contain ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Initialize all containers. Containers that have already initialized (including containers that have been started and are running) are ignored. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. diff --git a/docs/source/markdown/podman-inspect.1.md b/docs/source/markdown/podman-inspect.1.md index eb7cf74c6..d0e2fbc99 100644 --- a/docs/source/markdown/podman-inspect.1.md +++ b/docs/source/markdown/podman-inspect.1.md @@ -24,17 +24,17 @@ For more inspection options, see: ## OPTIONS -**--type**, **-t**=*type* +#### **--type**, **-t**=*type* Return JSON for the specified type. Type can be 'container', 'image', 'volume', 'network', 'pod', or 'all' (default: all) (Only meaningful when invoked as *podman inspect*) -**--format**, **-f**=*format* +#### **--format**, **-f**=*format* Format the output using the given Go template. The keys of the returned JSON can be used as the values for the --format flag (see examples below). -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. @@ -43,7 +43,7 @@ This option can be used to inspect the latest pod created when used with --type The latest option is not supported on the remote client or when invoked as *podman image inspect*. -**--size**, **-s** +#### **--size**, **-s** In addition to normal output, display the total file size if the type is a container. diff --git a/docs/source/markdown/podman-kill.1.md b/docs/source/markdown/podman-kill.1.md index 010c04edc..5956c03da 100644 --- a/docs/source/markdown/podman-kill.1.md +++ b/docs/source/markdown/podman-kill.1.md @@ -12,18 +12,18 @@ podman\-kill - Kill the main process in one or more containers The main process inside each container specified will be sent SIGKILL, or any signal specified with option --signal. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Signal all running containers. This does not include paused containers. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--signal**, **-s** +#### **--signal**, **-s** Signal to send to the container. For more information on Linux signals, refer to *man signal(7)*. diff --git a/docs/source/markdown/podman-load.1.md b/docs/source/markdown/podman-load.1.md index 308a3493b..177709a43 100644 --- a/docs/source/markdown/podman-load.1.md +++ b/docs/source/markdown/podman-load.1.md @@ -1,7 +1,7 @@ % podman-load(1) ## NAME -podman\-load - Load an image from a container image archive into container storage +podman\-load - Load image(s) from a tar archive into container storage ## SYNOPSIS **podman load** [*options*] [*name*[:*tag*]] @@ -11,6 +11,7 @@ podman\-load - Load an image from a container image archive into container stora ## DESCRIPTION **podman load** loads an image from either an **oci-archive** or a **docker-archive** stored on the local machine into container storage. **podman load** reads from stdin by default or a file if the **input** option is set. You can also specify a name for the image if the archive does not contain a named reference, of if you want an additional name for the local image. +**podman load** is used for loading from the archive generated by **podman save**, that includes the image parent layers. To load the archive of container's filesystem created by **podman export**, use **podman import**. The local client further supports loading an **oci-dir** or a **docker-dir** as created with **podman save** (1). @@ -26,7 +27,7 @@ Note: `:` is a restricted character and cannot be part of the file name. ## OPTIONS -**--input**, **-i**=*input* +#### **--input**, **-i**=*input* Read from archive file, default is STDIN. @@ -34,11 +35,11 @@ The remote client requires the use of this option. NOTE: Use the environment variable `TMPDIR` to change the temporary storage location of container images. Podman defaults to use `/var/tmp`. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress the progress output -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-login.1.md b/docs/source/markdown/podman-login.1.md index 7c09d99fe..89ef289e3 100644 --- a/docs/source/markdown/podman-login.1.md +++ b/docs/source/markdown/podman-login.1.md @@ -28,41 +28,41 @@ For more details about format and configurations of the auth.json file, please r ## OPTIONS -**--password**, **-p**=*password* +#### **--password**, **-p**=*password* Password for registry -**--password-stdin** +#### **--password-stdin** Take the password from stdin -**--username**, **-u**=*username* +#### **--username**, **-u**=*username* Username for registry -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json. Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--get-login** +#### **--get-login** Return the logged-in user for the registry. Return error if no login is found. -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--tls-verify**=*true|false* +#### **--tls-verify**=*true|false* Require HTTPS and verify certificates when contacting registries (default: true). If explicitly set to true, then TLS verification will be used. If set to false, then TLS verification will not be used. If not specified, TLS verification will be used unless the target registry is listed as an insecure registry in registries.conf. -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-logout.1.md b/docs/source/markdown/podman-logout.1.md index 25f6d97b1..c35c4856b 100644 --- a/docs/source/markdown/podman-logout.1.md +++ b/docs/source/markdown/podman-logout.1.md @@ -21,18 +21,18 @@ All the cached credentials can be removed by setting the **all** flag. ## OPTIONS -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json. Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--all**, **-a** +#### **--all**, **-a** Remove the cached credentials for all registries in the auth file -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-logs.1.md b/docs/source/markdown/podman-logs.1.md index bcfc0bae8..772668c8b 100644 --- a/docs/source/markdown/podman-logs.1.md +++ b/docs/source/markdown/podman-logs.1.md @@ -15,7 +15,7 @@ any logs at the time you execute podman logs). ## OPTIONS -**--follow**, **-f** +#### **--follow**, **-f** Follow log output. Default is false. @@ -23,30 +23,30 @@ Note: If you are following a container which is removed `podman container rm` or removed on exit `podman run --rm ...`, then there is a chance the the log file will be removed before `podman logs` reads the final content. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**-n**, **--names** +#### **--names**, **-n** Output the container name in the log -**--since**=*TIMESTAMP* +#### **--since**=*TIMESTAMP* Show logs since TIMESTAMP. The --since option can be Unix timestamps, date formatted timestamps, or Go duration strings (e.g. 10m, 1h30m) computed relative to the client machine's time. Supported formats for date formatted time stamps include RFC3339Nano, RFC3339, 2006-01-02T15:04:05, 2006-01-02T15:04:05.999999999, 2006-01-02Z07:00, and 2006-01-02. -**--tail**=*LINES* +#### **--tail**=*LINES* Output the specified number of LINES at the end of the logs. LINES must be an integer. Defaults to -1, which prints all lines -**--timestamps**, **-t** +#### **--timestamps**, **-t** Show timestamps in the log outputs. The default is false diff --git a/docs/source/markdown/podman-manifest-add.1.md b/docs/source/markdown/podman-manifest-add.1.md index 4c0bad2ae..6e6409765 100644 --- a/docs/source/markdown/podman-manifest-add.1.md +++ b/docs/source/markdown/podman-manifest-add.1.md @@ -15,25 +15,25 @@ The list image's ID. ## OPTIONS -**--all** +#### **--all** If the image which should be added to the list or index is itself a list or index, add all of the contents to the local list. By default, only one image from such a list or index will be added to the list or index. Combining *--all* with any of the other options described below is NOT recommended. -**--annotation** *annotation=value* +#### **--annotation** *annotation=value* Set an annotation on the entry for the newly-added image. -**--arch** +#### **--arch** Override the architecture which the list or index records as a requirement for the image. If *imageName* refers to a manifest list or image index, the architecture information will be retrieved from it. Otherwise, it will be retrieved from the image's configuration information. -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. @@ -41,39 +41,39 @@ If the authorization state is not found there, $HOME/.docker/config.json is chec Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--creds**=*creds* +#### **--creds**=*creds* The [username[:password]] to use to authenticate with the registry if required. If one or both values are not supplied, a command line prompt will appear and the value can be entered. The password is entered without echo. -**--features** +#### **--features** Specify the features list which the list or index records as requirements for the image. This option is rarely used. -**--os** +#### **--os** Override the OS which the list or index records as a requirement for the image. If *imagename* refers to a manifest list or image index, the OS information will be retrieved from it. Otherwise, it will be retrieved from the image's configuration information. -**--os-version** +#### **--os-version** Specify the OS version which the list or index records as a requirement for the image. This option is rarely used. -**--tls-verify** +#### **--tls-verify** Require HTTPS and verify certificates when talking to container registries (defaults to true). -**--variant** +#### **--variant** Specify the variant which the list or index records for the image. This option is typically used to distinguish between multiple entries which share the same diff --git a/docs/source/markdown/podman-manifest-annotate.1.md b/docs/source/markdown/podman-manifest-annotate.1.md index 25ad4642e..2126b71ec 100644 --- a/docs/source/markdown/podman-manifest-annotate.1.md +++ b/docs/source/markdown/podman-manifest-annotate.1.md @@ -12,39 +12,39 @@ Adds or updates information about an image included in a manifest list or image ## OPTIONS -**--annotation** *annotation=value* +#### **--annotation** *annotation=value* Set an annotation on the entry for the specified image. -**--arch** +#### **--arch** Override the architecture which the list or index records as a requirement for the image. This is usually automatically retrieved from the image's configuration information, so it is rarely necessary to use this option. -**--features** +#### **--features** Specify the features list which the list or index records as requirements for the image. This option is rarely used. -**--os** +#### **--os** Override the OS which the list or index records as a requirement for the image. This is usually automatically retrieved from the image's configuration information, so it is rarely necessary to use this option. -**--os-features** +#### **--os-features** Specify the OS features list which the list or index records as requirements for the image. This option is rarely used. -**--os-version** +#### **--os-version** Specify the OS version which the list or index records as a requirement for the image. This option is rarely used. -**--variant** +#### **--variant** Specify the variant which the list or index records for the image. This option is typically used to distinguish between multiple entries which share the same diff --git a/docs/source/markdown/podman-manifest-create.1.md b/docs/source/markdown/podman-manifest-create.1.md index 537a641f2..3a3d5e4b0 100644 --- a/docs/source/markdown/podman-manifest-create.1.md +++ b/docs/source/markdown/podman-manifest-create.1.md @@ -16,7 +16,7 @@ index. ## OPTIONS -**--all** +#### **--all** If any of the images which should be added to the new list or index are themselves lists or indexes, add all of their contents. By default, only one diff --git a/docs/source/markdown/podman-manifest-push.1.md b/docs/source/markdown/podman-manifest-push.1.md index 9cf0b159c..0c1e5ea04 100644 --- a/docs/source/markdown/podman-manifest-push.1.md +++ b/docs/source/markdown/podman-manifest-push.1.md @@ -14,12 +14,12 @@ The list image's ID and the digest of the image's manifest. ## OPTIONS -**--all** +#### **--all** Push the images mentioned in the manifest list or image index, in addition to the list or index itself. -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. @@ -27,42 +27,42 @@ If the authorization state is not found there, $HOME/.docker/config.json is chec Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--creds**=*creds* +#### **--creds**=*creds* The [username[:password]] to use to authenticate with the registry if required. If one or both values are not supplied, a command line prompt will appear and the value can be entered. The password is entered without echo. -**--digestfile**=*Digestfile* +#### **--digestfile**=*Digestfile* After copying the image, write the digest of the resulting image to the file. -**--format**, **-f**=*format* +#### **--format**, **-f**=*format* Manifest list type (oci or v2s2) to use when pushing the list (default is oci). -**--purge** +#### **--purge** Delete the manifest list or image index from local storage if pushing succeeds. -**--quiet**, **-q** +#### **--quiet**, **-q** When writing the manifest, suppress progress output -**--remove-signatures** +#### **--remove-signatures** Don't copy signatures when pushing images. -**--sign-by**=*fingerprint* +#### **--sign-by**=*fingerprint* Sign the pushed images using the GPG key that matches the specified fingerprint. -**--tls-verify** +#### **--tls-verify** Require HTTPS and verify certificates when talking to container registries. (defaults to true) diff --git a/docs/source/markdown/podman-mount.1.md b/docs/source/markdown/podman-mount.1.md index 33c5aece8..3e7aeaa32 100644 --- a/docs/source/markdown/podman-mount.1.md +++ b/docs/source/markdown/podman-mount.1.md @@ -13,7 +13,9 @@ Mounts the specified containers' root file system in a location which can be accessed from the host, and returns its location. If you execute the command without any arguments, Podman will list all of the -currently mounted containers. +currently mounted containers, including external containers. External containers are +containers in container/storage by tools other then Podman. For example Buildah and +CRI-O. Rootless mode only supports mounting VFS driver, unless you enter the user namespace via the `podman unshare` command. All other storage drivers will fail to mount. @@ -24,15 +26,15 @@ returned. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** -Mount all containers. +Mount all podman containers. (External containers will not be mounted) -**--format**=*format* +#### **--format**=*format* Print the mounted containers in specified format (json). -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last @@ -40,7 +42,7 @@ started container could be from either of those methods. The latest option is not supported on the remote client. -**--notruncate** +#### **--notruncate** Do not truncate IDs in output. diff --git a/docs/source/markdown/podman-network-connect.1.md b/docs/source/markdown/podman-network-connect.1.md new file mode 100644 index 000000000..58b6e5c44 --- /dev/null +++ b/docs/source/markdown/podman-network-connect.1.md @@ -0,0 +1,34 @@ +% podman-network-connect(1) + +## NAME +podman\-network\-connect - Connect a container to a network + +## SYNOPSIS +**podman network connect** [*options*] network container + +## DESCRIPTION +Connects a container to a network. A container can be connected to a network by name or by ID. +Once connected, the container can communicate with other containers in the same network. + +## OPTIONS +#### **--alias** +Add network-scoped alias for the container. If the network is using the `dnsname` CNI plugin, these aliases +can be used for name resolution on the given network. Multiple *--alias* options may be specificed as input. + +## EXAMPLE + +Connect a container named *web* to a network named *test* +``` +podman network connect test web +``` + +Connect a container name *web* to a network named *test* with two aliases: web1 and web2 +``` +podman network connect --alias web1 --alias web2 test web +``` + +## SEE ALSO +podman(1), podman-network(1), podman-network-disconnect(1), podman-network-inspect(1) + +## HISTORY +November 2020, Originally compiled by Brent Baude <bbaude@redhat.com> diff --git a/docs/source/markdown/podman-network-create.1.md b/docs/source/markdown/podman-network-create.1.md index 45d9d9b0b..cbf9d26dc 100644 --- a/docs/source/markdown/podman-network-create.1.md +++ b/docs/source/markdown/podman-network-create.1.md @@ -17,38 +17,42 @@ If no options are provided, Podman will assign a free subnet and name for your n Upon completion of creating the network, Podman will display the path to the newly added network file. ## OPTIONS -**--disable-dns** +#### **--disable-dns** Disables the DNS plugin for this network which if enabled, can perform container to container name resolution. -**-d**, **--driver** +#### **--driver**, **-d** Driver to manage the network (default "bridge"). Currently only `bridge` is supported. -**--gateway** +#### **--gateway** Define a gateway for the subnet. If you want to provide a gateway address, you must also provide a *subnet* option. -**--internal** +#### **--internal** Restrict external access of this network -**--ip-range** +#### **--ip-range** Allocate container IP from a range. The range must be a complete subnet and in CIDR notation. The *ip-range* option must be used with a *subnet* option. -**--macvlan** +#### **--macvlan** Create a *Macvlan* based connection rather than a classic bridge. You must pass an interface name from the host for the Macvlan connection. -**--subnet** +#### **--subnet** The subnet in CIDR notation. +#### **--ipv6** + +Enable IPv6 (Dual Stack) networking. You must pass a IPv6 subnet. The *subnet* option must be used with the *ipv6* option. + ## EXAMPLE Create a network with no options @@ -63,6 +67,13 @@ Create a network named *newnet* that uses *192.5.0.0/16* for its subnet. /etc/cni/net.d/newnet.conflist ``` +Create an IPv6 network named *newnetv6*, you must specify the subnet for this network, otherwise the command will fail. +For this example, we use *2001:db8::/64* for its subnet. +``` +# podman network create --subnet 2001:db8::/64 --ipv6 newnetv6 +/etc/cni/net.d/newnetv6.conflist +``` + Create a network named *newnet* that uses *192.168.33.0/24* and defines a gateway as *192.168.133.3* ``` # podman network create --subnet 192.168.33.0/24 --gateway 192.168.33.3 newnet diff --git a/docs/source/markdown/podman-network-disconnect.1.md b/docs/source/markdown/podman-network-disconnect.1.md new file mode 100644 index 000000000..95c7018a8 --- /dev/null +++ b/docs/source/markdown/podman-network-disconnect.1.md @@ -0,0 +1,29 @@ +% podman-network-disconnect(1) + +## NAME +podman\-network\-disconnect - Disconnect a container from a network + +## SYNOPSIS +**podman network disconnect** [*options*] network container + +## DESCRIPTION +Disconnects a container from a network. + +## OPTIONS +#### **--force**, **-f** + +Force the container to disconnect from a network + +## EXAMPLE +Disconnect a container named *web* from a network called *test*. + +``` +podman network disconnect test web +``` + + +## SEE ALSO +podman(1), podman-network(1), podman-network-connect(1) + +## HISTORY +November 2020, Originally compiled by Brent Baude <bbaude@redhat.com> diff --git a/docs/source/markdown/podman-network-inspect.1.md b/docs/source/markdown/podman-network-inspect.1.md index c75c6788a..47d647b3f 100644 --- a/docs/source/markdown/podman-network-inspect.1.md +++ b/docs/source/markdown/podman-network-inspect.1.md @@ -10,7 +10,7 @@ podman\-network\-inspect - Displays the raw CNI network configuration for one or Display the raw (JSON format) network configuration. This command is not available for rootless users. ## OPTIONS -**--format**, **-f** +#### **--format**, **-f** Pretty-print networks to JSON or using a Go template. diff --git a/docs/source/markdown/podman-network-ls.1.md b/docs/source/markdown/podman-network-ls.1.md index 7b20cf5e0..34b40b3ae 100644 --- a/docs/source/markdown/podman-network-ls.1.md +++ b/docs/source/markdown/podman-network-ls.1.md @@ -10,15 +10,15 @@ podman\-network\-ls - Display a summary of CNI networks Displays a list of existing podman networks. This command is not available for rootless users. ## OPTIONS -**--quiet**, **-q** +#### **--quiet**, **-q** The `quiet` option will restrict the output to only the network names. -**--format**, **-f** +#### **--format**, **-f** Pretty-print networks to JSON or using a Go template. -**--filter** +#### **--filter** Provide filter values (e.g. 'name=podman'). diff --git a/docs/source/markdown/podman-network-rm.1.md b/docs/source/markdown/podman-network-rm.1.md index 616bb2514..ad4bc11e2 100644 --- a/docs/source/markdown/podman-network-rm.1.md +++ b/docs/source/markdown/podman-network-rm.1.md @@ -10,7 +10,7 @@ podman\-network\-rm - Remove one or more CNI networks Delete one or more Podman networks. ## OPTIONS -**--force**, **-f** +#### **--force**, **-f** The `force` option will remove all containers that use the named network. If the container is running, the container will be stopped and removed. diff --git a/docs/source/markdown/podman-network.1.md b/docs/source/markdown/podman-network.1.md index f05b2b78f..d21b200d9 100644 --- a/docs/source/markdown/podman-network.1.md +++ b/docs/source/markdown/podman-network.1.md @@ -13,7 +13,9 @@ The network command manages CNI networks for Podman. It is not supported for roo | Command | Man Page | Description | | ------- | --------------------------------------------------- | ---------------------------------------------------------------------------- | +| connect | [podman-network-connect(1)](podman-network-connect.1.md)| Connect a container to a network| | create | [podman-network-create(1)](podman-network-create.1.md)| Create a Podman CNI network| +| disconnect | [podman-network-disconnect(1)](podman-network-disconnect.1.md)| Disconnect a container from a network| | inspect | [podman-network-inspect(1)](podman-network-inspect.1.md)| Displays the raw CNI network configuration for one or more networks| | ls | [podman-network-ls(1)](podman-network-ls.1.md)| Display a summary of CNI networks | | rm | [podman-network-rm(1)](podman-network-rm.1.md)| Remove one or more CNI networks | diff --git a/docs/source/markdown/podman-pause.1.md b/docs/source/markdown/podman-pause.1.md index dfd4da416..123362822 100644 --- a/docs/source/markdown/podman-pause.1.md +++ b/docs/source/markdown/podman-pause.1.md @@ -13,7 +13,7 @@ Pauses all the processes in one or more containers. You may use container IDs o ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Pause all running containers. diff --git a/docs/source/markdown/podman-play-kube.1.md b/docs/source/markdown/podman-play-kube.1.md index 97b0dc09a..67584ffcc 100644 --- a/docs/source/markdown/podman-play-kube.1.md +++ b/docs/source/markdown/podman-play-kube.1.md @@ -17,7 +17,7 @@ Note: HostPath volume types created by play kube will be given an SELinux privat ## OPTIONS -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. @@ -25,42 +25,50 @@ If the authorization state is not found there, $HOME/.docker/config.json is chec Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--configmap**=*path* +#### **--configmap**=*path* Use Kubernetes configmap YAML at path to provide a source for environment variable values within the containers of the pod. Note: The *--configmap* option can be used multiple times or a comma-separated list of paths can be used to pass multiple Kubernetes configmap YAMLs. -**--creds** +#### **--creds** The [username[:password]] to use to authenticate with the registry if required. If one or both values are not supplied, a command line prompt will appear and the value can be entered. The password is entered without echo. -**--network**=*cni networks* +#### **--log-driver**=driver + +Set logging driver for all created containers. + +#### **--network**=*networks*, **--net** A comma-separated list of the names of CNI networks the pod should join. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output information when pulling images -**--seccomp-profile-root**=*path* +#### **--seccomp-profile-root**=*path* Directory path for seccomp profiles (default: "/var/lib/kubelet/seccomp"). (Not available for remote commands) -**--tls-verify**=*true|false* +#### **--start**=*true|false* + +Start the pod after creating it, set to false to only create it. + +#### **--tls-verify**=*true|false* Require HTTPS and verify certificates when contacting registries (default: true). If explicitly set to true, then TLS verification will be used. If set to false, then TLS verification will not be used. If not specified, TLS verification will be used unless the target registry is listed as an insecure registry in registries.conf. -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-pod-create.1.md b/docs/source/markdown/podman-pod-create.1.md index 7b0902c19..22eb07bf3 100644 --- a/docs/source/markdown/podman-pod-create.1.md +++ b/docs/source/markdown/podman-pod-create.1.md @@ -15,77 +15,77 @@ containers added to it. The pod id is printed to STDOUT. You can then use ## OPTIONS -**--add-host**=_host_:_ip_ +#### **--add-host**=_host_:_ip_ Add a host to the /etc/hosts file shared between all containers in the pod. -**--cgroup-parent**=*path* +#### **--cgroup-parent**=*path* Path to cgroups under which the cgroup for the pod will be created. If the path is not absolute, the path is considered to be relative to the cgroups path of the init process. Cgroups will be created if they do not already exist. -**--dns**=*ipaddr* +#### **--dns**=*ipaddr* Set custom DNS servers in the /etc/resolv.conf file that will be shared between all containers in the pod. A special option, "none" is allowed which disables creation of /etc/resolv.conf for the pod. -**--dns-opt**=*option* +#### **--dns-opt**=*option* Set custom DNS options in the /etc/resolv.conf file that will be shared between all containers in the pod. -**--dns-search**=*domain* +#### **--dns-search**=*domain* Set custom DNS search domains in the /etc/resolv.conf file that will be shared between all containers in the pod. -**--help** +#### **--help** Print usage statement. -**--hostname**=name +#### **--hostname**=name Set a hostname to the pod -**--infra**=**true**|**false** +#### **--infra**=**true**|**false** Create an infra container and associate it with the pod. An infra container is a lightweight container used to coordinate the shared kernel namespace of a pod. Default: true. -**--infra-conmon-pidfile**=*file* +#### **--infra-conmon-pidfile**=*file* Write the pid of the infra container's **conmon** process to a file. As **conmon** runs in a separate process than Podman, this is necessary when using systemd to manage Podman containers and pods. -**--infra-command**=*command* +#### **--infra-command**=*command* The command that will be run to start the infra container. Default: "/pause". -**--infra-image**=*image* +#### **--infra-image**=*image* The image that will be created for the infra container. Default: "k8s.gcr.io/pause:3.1". -**--ip**=*ipaddr* +#### **--ip**=*ipaddr* Set a static IP for the pod's shared network. -**-l**, **--label**=*label* +#### **--label**=*label*, **-l** Add metadata to a pod (e.g., --label com.example.key=value). -**--label-file**=*label* +#### **--label-file**=*label* Read in a line delimited file of labels. -**--mac-address**=*address* +#### **--mac-address**=*address* Set a static MAC address for the pod's shared network. -**-n**, **--name**=*name* +#### **--name**=*name*, **-n** Assign a name to the pod. -**--network**=*mode* +#### **--network**=*mode*, **--net** Set network mode for the pod. Supported values are -- `bridge`: Create a network stack on the default bridge. This is the default for rootful containers. -- `host`: Do not create a network namespace, all containers in the pod will use the host's network. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure. +- **bridge**: Create a network stack on the default bridge. This is the default for rootful containers. +- **host**: Do not create a network namespace, all containers in the pod will use the host's network. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure. - Comma-separated list of the names of CNI networks the pod should join. -- `slirp4netns[:OPTIONS,...]`: use slirp4netns to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: +- **slirp4netns[:OPTIONS,...]**: use slirp4netns to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`). Default is false. - **cidr=CIDR**: Specify ip range to use for this network. (Default is `10.0.2.0/24`). - **enable_ipv6=true|false**: Enable IPv6. Default is false. (Required for `outbound_addr6`). @@ -96,15 +96,19 @@ Set network mode for the pod. Supported values are - **port_handler=rootlesskit**: Use rootlesskit for port forwarding. Default. - **port_handler=slirp4netns**: Use the slirp4netns port forwarding. -**--no-hosts**=**true**|**false** +#### **--network-alias**=strings + +Add a DNS alias for the container. When the container is joined to a CNI network with support for the dnsname plugin, the container will be accessible through this name from other containers in the network. + +#### **--no-hosts**=**true**|**false** Disable creation of /etc/hosts for the pod. -**--pod-id-file**=*path* +#### **--pod-id-file**=*path* Write the pod ID to the file. -**-p**, **--publish**=*port* +#### **--publish**=*port*, **-p** Publish a port or range of ports from the pod to the host. @@ -115,11 +119,11 @@ Use `podman port` to see the actual mapping: `podman port CONTAINER $CONTAINERPO NOTE: This cannot be modified once the pod is created. -**--replace**=**true**|**false** +#### **--replace**=**true**|**false** If another pod with the same name already exists, replace and remove it. The default is **false**. -**--share**=*namespace* +#### **--share**=*namespace* A comma delimited list of kernel namespaces to share. If none or "" is specified, no namespaces will be shared. The namespaces to choose from are ipc, net, pid, uts. diff --git a/docs/source/markdown/podman-pod-inspect.1.md b/docs/source/markdown/podman-pod-inspect.1.md index bc04b2b32..99cac6f9c 100644 --- a/docs/source/markdown/podman-pod-inspect.1.md +++ b/docs/source/markdown/podman-pod-inspect.1.md @@ -11,14 +11,14 @@ Displays configuration and state information about a given pod. It also display that belong to the pod. ## OPTIONS -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, use the last created pod. If you use methods other than Podman to run pods such as CRI-O, the last started pod could be from either of those methods. The latest option is not supported on the remote client. -**-f**, **--format**=*format* +#### **--format**=*format*, **-f** Change the default output format. This can be of a supported type like 'json' or a Go template. diff --git a/docs/source/markdown/podman-pod-kill.1.md b/docs/source/markdown/podman-pod-kill.1.md index 596e15cea..d791b7cbd 100644 --- a/docs/source/markdown/podman-pod-kill.1.md +++ b/docs/source/markdown/podman-pod-kill.1.md @@ -10,18 +10,18 @@ podman\-pod\-kill - Kill the main process of each container in one or more pods The main process of each container inside the pods specified will be sent SIGKILL, or any signal specified with option --signal. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Sends signal to all containers associated with a pod. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, use the last created pod. If you use methods other than Podman to run pods such as CRI-O, the last started pod could be from either of those methods. The latest option is not supported on the remote client. -**--signal**, **-s** +#### **--signal**, **-s** Signal to send to the containers in the pod. For more information on Linux signals, refer to *man signal(7)*. diff --git a/docs/source/markdown/podman-pod-pause.1.md b/docs/source/markdown/podman-pod-pause.1.md index 9533ed4a1..fc1727737 100644 --- a/docs/source/markdown/podman-pod-pause.1.md +++ b/docs/source/markdown/podman-pod-pause.1.md @@ -11,11 +11,11 @@ Pauses all the running processes in the containers of one or more pods. You may ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Pause all pods. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, pause the last created pod. diff --git a/docs/source/markdown/podman-pod-prune.1.md b/docs/source/markdown/podman-pod-prune.1.md index 5b4c4661c..e90164c15 100644 --- a/docs/source/markdown/podman-pod-prune.1.md +++ b/docs/source/markdown/podman-pod-prune.1.md @@ -11,7 +11,7 @@ podman-pod-prune - Remove all stopped pods and their containers ## OPTIONS -**--force**, **-f** +#### **--force**, **-f** Force removal of all running pods and their containers. The default is false. ## EXAMPLES diff --git a/docs/source/markdown/podman-pod-ps.1.md b/docs/source/markdown/podman-pod-ps.1.md index 3df4403b7..e1d60d765 100644 --- a/docs/source/markdown/podman-pod-ps.1.md +++ b/docs/source/markdown/podman-pod-ps.1.md @@ -26,37 +26,37 @@ By default it lists: ## OPTIONS -**--ctr-names** +#### **--ctr-names** Includes the container names in the container info field -**--ctr-ids** +#### **--ctr-ids** Includes the container IDs in the container info field -**--ctr-status** +#### **--ctr-status** Includes the container statuses in the container info field -**--latest**, **-l** +#### **--latest**, **-l** Show the latest pod created (all states) The latest option is not supported on the remote client. -**--no-trunc** +#### **--no-trunc** Display the extended information -**--ns** +#### **--ns** Display namespace information of the pod -**--quiet**, **-q** +#### **--quiet**, **-q** Print the numeric IDs of the pods only -**--format**=*format* +#### **--format**=*format* Pretty-print containers to JSON or using a Go template @@ -72,29 +72,33 @@ Valid placeholders for the Go template are listed below: | .Cgroup | Cgroup path of pod | | .Created | Creation time of pod | | .InfraID | Pod infra container ID | -**--sort** +#### **--sort** Sort by created, ID, name, status, or number of containers Default: created -**--filter**, **-f**=*filter* +#### **--filter**, **-f**=*filter* -Filter output based on conditions given +Filter output based on conditions given. +Multiple filters can be given with multiple uses of the --filter flag. +Filters with the same key work inclusive with the only exception being +`label` which is exclusive. Filters with different keys always work exclusive. Valid filters are listed below: -| **Filter** | **Description** | -| --------------- | ------------------------------------------------------------------- | -| id | [ID] Pod's ID | -| name | [Name] Pod's name | -| label | [Key] or [Key=Value] Label assigned to a container | -| ctr-names | Container name within the pod | -| ctr-ids | Container ID within the pod | -| ctr-status | Container status within the pod | -| ctr-number | Number of containers in the pod | - -**--help**, **-h** +| **Filter** | **Description** | +| ---------- | ------------------------------------------------------------------------------------- | +| id | [ID] Pod's ID (accepts regex) | +| name | [Name] Pod's name (accepts regex) | +| label | [Key] or [Key=Value] Label assigned to a container | +| status | Pod's status: `stopped`, `running`, `paused`, `exited`, `dead`, `created`, `degraded` | +| ctr-names | Container name within the pod (accepts regex) | +| ctr-ids | Container ID within the pod (accepts regex) | +| ctr-status | Container status within the pod | +| ctr-number | Number of containers in the pod | + +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-pod-restart.1.md b/docs/source/markdown/podman-pod-restart.1.md index 57f479102..19c46b9de 100644 --- a/docs/source/markdown/podman-pod-restart.1.md +++ b/docs/source/markdown/podman-pod-restart.1.md @@ -14,11 +14,11 @@ When restarting multiple pods, an error from restarting one pod will not effect ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Restarts all pods -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, restart the last created pod. diff --git a/docs/source/markdown/podman-pod-rm.1.md b/docs/source/markdown/podman-pod-rm.1.md index dd89694ec..4ca113cf7 100644 --- a/docs/source/markdown/podman-pod-rm.1.md +++ b/docs/source/markdown/podman-pod-rm.1.md @@ -11,27 +11,27 @@ podman\-pod\-rm - Remove one or more stopped pods and containers ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Remove all pods. Can be used in conjunction with \-f as well. -**--ignore**, **-i** +#### **--ignore**, **-i** Ignore errors when specified pods are not in the container store. A user might have decided to manually remove a pod which would lead to a failure during the ExecStop directive of a systemd service referencing that pod. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, remove the last created pod. The latest option is not supported on the remote client. -**--force**, **-f** +#### **--force**, **-f** Stop running containers and delete all stopped containers before removal of pod. -**--pod-id-file** +#### **--pod-id-file** Read pod ID from the specified file and remove the pod. Can be specified multiple times. diff --git a/docs/source/markdown/podman-pod-start.1.md b/docs/source/markdown/podman-pod-start.1.md index 6c6cfa2cf..38117ebe8 100644 --- a/docs/source/markdown/podman-pod-start.1.md +++ b/docs/source/markdown/podman-pod-start.1.md @@ -12,17 +12,17 @@ to be started. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Starts all pods -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, start the last created pod. The latest option is not supported on the remote client. -**--pod-id-file** +#### **--pod-id-file** Read pod ID from the specified file and start the pod. Can be specified multiple times. diff --git a/docs/source/markdown/podman-pod-stats.1.md b/docs/source/markdown/podman-pod-stats.1.md index f70a5a919..b1b23cd06 100644 --- a/docs/source/markdown/podman-pod-stats.1.md +++ b/docs/source/markdown/podman-pod-stats.1.md @@ -11,25 +11,25 @@ Display a live stream of containers in one or more pods resource usage statistic ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Show all containers. Only running containers are shown by default -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, use the last created pod. The latest option is not supported on the remote client. -**--no-reset** +#### **--no-reset** Do not clear the terminal/screen in between reporting intervals -**--no-stream** +#### **--no-stream** Disable streaming pod stats and only pull the first result, default setting is false -**--format**=*template* +#### **--format**=*template* Pretty-print container statistics to JSON or using a Go template diff --git a/docs/source/markdown/podman-pod-stop.1.md b/docs/source/markdown/podman-pod-stop.1.md index 7ce9ff941..df1b36fc4 100644 --- a/docs/source/markdown/podman-pod-stop.1.md +++ b/docs/source/markdown/podman-pod-stop.1.md @@ -11,27 +11,27 @@ Stop containers in one or more pods. You may use pod IDs or names as input. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Stops all pods -**--ignore**, **-i** +#### **--ignore**, **-i** Ignore errors when specified pods are not in the container store. A user might have decided to manually remove a pod which would lead to a failure during the ExecStop directive of a systemd service referencing that pod. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, stop the last created pod. The latest option is not supported on the remote client. -**--time**, **-t**=*time* +#### **--time**, **-t**=*time* Timeout to wait before forcibly stopping the containers in the pod. -**--pod-id-file** +#### **--pod-id-file** Read pod ID from the specified file and stop the pod. Can be specified multiple times. diff --git a/docs/source/markdown/podman-pod-top.1.md b/docs/source/markdown/podman-pod-top.1.md index 1f2ffd662..80334ebd0 100644 --- a/docs/source/markdown/podman-pod-top.1.md +++ b/docs/source/markdown/podman-pod-top.1.md @@ -11,11 +11,11 @@ Display the running processes of containers in a pod. The *format-descriptors* a ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, use the last created pod. diff --git a/docs/source/markdown/podman-pod-unpause.1.md b/docs/source/markdown/podman-pod-unpause.1.md index e0a88c2e3..0b3c2d384 100644 --- a/docs/source/markdown/podman-pod-unpause.1.md +++ b/docs/source/markdown/podman-pod-unpause.1.md @@ -11,11 +11,11 @@ Unpauses all the paused processes in the containers of one or more pods. You ma ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Unpause all pods. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the pod name or ID, unpause the last created pod. diff --git a/docs/source/markdown/podman-port.1.md b/docs/source/markdown/podman-port.1.md index c9833f447..9d56d5e8c 100644 --- a/docs/source/markdown/podman-port.1.md +++ b/docs/source/markdown/podman-port.1.md @@ -13,12 +13,12 @@ List port mappings for the *container* or lookup the public-facing port that is ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** List all known port mappings for running containers. When using this option, you cannot pass any container names or private ports/protocols as filters. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. diff --git a/docs/source/markdown/podman-ps.1.md b/docs/source/markdown/podman-ps.1.md index 90f147222..b94964f6c 100644 --- a/docs/source/markdown/podman-ps.1.md +++ b/docs/source/markdown/podman-ps.1.md @@ -6,15 +6,11 @@ podman\-ps - Prints out information about containers ## SYNOPSIS **podman ps** [*options*] -**podman container list** [*options*] - -**podman container ls** [*options*] - **podman container ps** [*options*] -**podman list** [*options*] +**podman container list** [*options*] -**podman ls** [*options*] +**podman container ls** [*options*] ## DESCRIPTION **podman ps** lists the running containers on the system. Use the **--all** flag to view @@ -30,29 +26,29 @@ all the containers information. By default it lists: ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Show all the containers created by Podman, default is only running containers. Note: Podman shares containers storage with other tools such as Buildah and CRI-O. In some cases these `external` containers might also exist in the same storage. Use the `--external` option to see these external containers. External containers show the 'storage' status. -**--external** +#### **--external** Display external containers that are not controlled by Podman but are stored in containers storage. These external containers are generally created via other container technology such as Buildah or CRI-O and may depend on the same container images that Podman is also using. External containers are denoted with either a 'buildah' or 'storage' in the COMMAND and STATUS column of the ps output. Only used with the --all option. -**--filter**, **-f** +#### **--filter**, **-f** Filter what containers are shown in the output. Multiple filters can be given with multiple uses of the --filter flag. -If multiple filters are given, only containers which match all of the given filters will be shown. -Results will be drawn from all containers, regardless of whether --all was given. +Filters with the same key work inclusive with the only exception being +`label` which is exclusive. Filters with different keys always work exclusive. Valid filters are listed below: | **Filter** | **Description** | | --------------- | -------------------------------------------------------------------------------- | -| id | [ID] Container's ID | -| name | [Name] Container's name | +| id | [ID] Container's ID (accepts regex) | +| name | [Name] Container's name (accepts regex) | | label | [Key] or [Key=Value] Label assigned to a container | | exited | [Int] Container's exit code | | status | [Status] Container's status: 'created', 'exited', 'paused', 'running', 'unknown' | @@ -62,7 +58,7 @@ Valid filters are listed below: | volume | [VolumeName] or [MountpointDestination] Volume mounted in container | | health | [Status] healthy or unhealthy | -**--format**=*format* +#### **--format**=*format* Pretty-print containers to JSON or using a Go template @@ -84,54 +80,54 @@ Valid placeholders for the Go template are listed below: | .Labels | All the labels assigned to the container | | .Mounts | Volumes mounted in the container | -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--last**, **-n** +#### **--last**, **-n** Print the n last created containers (all states) -**--latest**, **-l** +#### **--latest**, **-l** Show the latest container created (all states) The latest option is not supported on the remote client. -**--namespace**, **--ns** +#### **--namespace**, **--ns** Display namespace information -**--no-trunc** +#### **--no-trunc** Display the extended information -**--pod**, **-p** +#### **--pod**, **-p** Display the pods the containers are associated with -**--quiet**, **-q** +#### **--quiet**, **-q** Print the numeric IDs of the containers only -**--sort** +#### **--sort** Sort by command, created, id, image, names, runningfor, size, or status", Note: Choosing size will sort by size of rootFs, not alphabetically like the rest of the options Default: created -**--size**, **-s** +#### **--size**, **-s** Display the total file size -**--sync** +#### **--sync** Force a sync of container state with the OCI runtime. In some cases, a container's state in the runtime can become out of sync with Podman's state. This will update Podman's state based on what the OCI runtime reports. Forcibly syncing is much slower, but can resolve inconsistent state issues. -**--watch**, **-w** +#### **--watch**, **-w** Refresh the output with current containers on an interval in seconds. diff --git a/docs/source/markdown/podman-pull.1.md b/docs/source/markdown/podman-pull.1.md index 46beb4c42..130c54ba9 100644 --- a/docs/source/markdown/podman-pull.1.md +++ b/docs/source/markdown/podman-pull.1.md @@ -48,13 +48,13 @@ Images are stored in local image storage. ## OPTIONS -**--all-tags**, **a** +#### **--all-tags**, **a** All tagged images in the repository will be pulled. Note: When using the all-tags flag, Podman will not iterate over the search registries in the containers-registries.conf(5) but will always use docker.io for unqualified image names. -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. @@ -62,44 +62,44 @@ If the authorization state is not found there, $HOME/.docker/config.json is chec Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--creds**=*[username[:password]]* +#### **--creds**=*[username[:password]]* The [username[:password]] to use to authenticate with the registry if required. If one or both values are not supplied, a command line prompt will appear and the value can be entered. The password is entered without echo. -**--disable-content-trust** +#### **--disable-content-trust** This is a Docker specific option to disable image verification to a Docker registry and is not supported by Podman. This flag is a NOOP and provided solely for scripting compatibility. -**--override-arch**=*ARCH* +#### **--override-arch**=*ARCH* Override the architecture, defaults to hosts, of the image to be pulled. For example, `arm`. -**--override-os**=*OS* +#### **--override-os**=*OS* Override the OS, defaults to hosts, of the image to be pulled. For example, `windows`. -**--override-variant**=*VARIANT* +#### **--override-variant**=*VARIANT* Use _VARIANT_ instead of the default architecture variant of the container image. Some images can use multiple variants of the arm architectures, such as arm/v5 and arm/v7. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output information when pulling images -**--tls-verify**=*true|false* +#### **--tls-verify**=*true|false* Require HTTPS and verify certificates when contacting registries (default: true). If explicitly set to true, then TLS verification will be used. If set to false, then TLS verification will not be used. If not specified, TLS verification will be used unless the target registry is listed as an insecure registry in registries.conf. -**--help**, **-h** +#### **--help**, **-h** Print usage statement @@ -120,6 +120,17 @@ Storing signatures ``` ``` +$ podman pull alpine@sha256:d7342993700f8cd7aba8496c2d0e57be0666e80b4c441925fc6f9361fa81d10e +Trying to pull docker.io/library/alpine@sha256:d7342993700f8cd7aba8496c2d0e57be0666e80b4c441925fc6f9361fa81d10e... +Getting image source signatures +Copying blob 188c0c94c7c5 done +Copying config d6e46aa247 done +Writing manifest to image destination +Storing signatures +d6e46aa2470df1d32034c6707c8041158b652f38d2a9ae3d7ad7e7532d22ebe0 +``` + +``` $ podman pull --authfile temp-auths/myauths.json docker://docker.io/umohnani/finaltest Trying to pull docker.io/umohnani/finaltest:latest...Getting image source signatures Copying blob sha256:6d987f6f42797d81a318c40d442369ba3dc124883a0964d40b0c8f4f7561d913 diff --git a/docs/source/markdown/podman-push.1.md b/docs/source/markdown/podman-push.1.md index e9b63dc43..87e64858c 100644 --- a/docs/source/markdown/podman-push.1.md +++ b/docs/source/markdown/podman-push.1.md @@ -43,7 +43,7 @@ Images are pushed from those stored in local image storage. ## OPTIONS -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json, which is set using `podman login`. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using `docker login`. @@ -51,50 +51,50 @@ If the authorization state is not found there, $HOME/.docker/config.json is chec Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--creds**=*[username[:password]]* +#### **--creds**=*[username[:password]]* The [username[:password]] to use to authenticate with the registry if required. If one or both values are not supplied, a command line prompt will appear and the value can be entered. The password is entered without echo. -**--cert-dir**=*path* +#### **--cert-dir**=*path* Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry. Default certificates directory is _/etc/containers/certs.d_. (Not available for remote commands) -**--compress** +#### **--compress** Compress tarball image layers when pushing to a directory using the 'dir' transport. (default is same compression type, compressed or uncompressed, as source) Note: This flag can only be set when using the **dir** transport -**--digestfile** *Digestfile* +#### **--digestfile** *Digestfile* After copying the image, write the digest of the resulting image to the file. (Not available for remote commands) -**--disable-content-trust** +#### **--disable-content-trust** This is a Docker specific option to disable image verification to a Docker registry and is not supported by Podman. This flag is a NOOP and provided solely for scripting compatibility. -**--format**, **-f**=*format* +#### **--format**, **-f**=*format* Manifest Type (oci, v2s1, or v2s2) to use when pushing an image to a directory using the 'dir:' transport (default is manifest type of source) Note: This flag can only be set when using the **dir** transport -**--quiet**, **-q** +#### **--quiet**, **-q** When writing the output image, suppress progress output -**--remove-signatures** +#### **--remove-signatures** Discard any pre-existing signatures in the image -**--sign-by**=*key* +#### **--sign-by**=*key* Add a signature at the destination using the specified key -**--tls-verify**=*true|false* +#### **--tls-verify**=*true|false* Require HTTPS and verify certificates when contacting registries (default: true). If explicitly set to true, then TLS verification will be used. If set to false, then TLS verification will not be used. If not specified, diff --git a/docs/source/markdown/podman-remote.1.md b/docs/source/markdown/podman-remote.1.md index b621c846a..1a6c7d3cc 100644 --- a/docs/source/markdown/podman-remote.1.md +++ b/docs/source/markdown/podman-remote.1.md @@ -25,15 +25,15 @@ The `containers.conf` file should be placed under `$HOME/.config/containers/cont ## GLOBAL OPTIONS -**--connection**=*name*, **-c** +#### **--connection**=*name*, **-c** Remote connection name -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--identity**=*path* +#### **--identity**=*path* Path to ssh identity file. If the identity file has been encrypted, Podman prompts the user for the passphrase. If no identity file is provided and no user is given, Podman defaults to the user running the podman command. @@ -44,11 +44,11 @@ Identity value resolution precedence: - environment variable `CONTAINER_SSHKEY`, if `CONTAINER_HOST` is found - `containers.conf` -**--log-level**=*level* +#### **--log-level**=*level* Log messages above specified level: debug, info, warn, error (default), fatal or panic -**--url**=*value* +#### **--url**=*value* URL to access Podman service (default from `containers.conf`, rootless "unix://run/user/$UID/podman/podman.sock" or as root "unix://run/podman/podman.sock). @@ -67,7 +67,7 @@ URL value resolution precedence: - `containers.conf` - `unix://run/podman/podman.sock` -**--version** +#### **--version** Print the version diff --git a/docs/source/markdown/podman-restart.1.md b/docs/source/markdown/podman-restart.1.md index 127aaa074..acca0ccfe 100644 --- a/docs/source/markdown/podman-restart.1.md +++ b/docs/source/markdown/podman-restart.1.md @@ -14,19 +14,19 @@ Containers will be stopped if they are running and then restarted. Stopped containers will not be stopped and will only be started. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Restart all containers regardless of their current state. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--running** +#### **--running** Restart all containers that are already in the *running* state. -**-t**, **--time**=*time* +#### **--time**=*time*, **-t** Timeout to wait before forcibly stopping the container. diff --git a/docs/source/markdown/podman-rm.1.md b/docs/source/markdown/podman-rm.1.md index 36904a128..cba9a0b49 100644 --- a/docs/source/markdown/podman-rm.1.md +++ b/docs/source/markdown/podman-rm.1.md @@ -14,15 +14,15 @@ Running or unusable containers will not be removed without the **-f** option. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Remove all containers. Can be used in conjunction with **-f** as well. -**--cidfile** +#### **--cidfile** Read container ID from the specified file and remove the container. Can be specified multiple times. -**--force**, **-f** +#### **--force**, **-f** Force the removal of running and paused containers. Forcing a container removal also removes containers from container storage even if the container is not known to podman. @@ -30,20 +30,20 @@ Containers could have been created by a different container engine. In addition, forcing can be used to remove unusable containers, e.g. containers whose OCI runtime has become unavailable. -**--ignore**, **-i** +#### **--ignore**, **-i** Ignore errors when specified containers are not in the container store. A user might have decided to manually remove a container which would lead to a failure during the ExecStop directive of a systemd service referencing that container. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--volumes**, **-v** +#### **--volumes**, **-v** Remove anonymous volumes associated with the container. This does not include named volumes created with **podman volume create**, or the **--volume** option of **podman run** and **podman create**. diff --git a/docs/source/markdown/podman-rmi.1.md b/docs/source/markdown/podman-rmi.1.md index 27fe3b235..765c1bd6d 100644 --- a/docs/source/markdown/podman-rmi.1.md +++ b/docs/source/markdown/podman-rmi.1.md @@ -13,11 +13,11 @@ Removes one or more locally stored images. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Remove all images in the local storage. -**--force**, **-f** +#### **--force**, **-f** This option will cause podman to remove all containers that are using the image before removing the image from the system. diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index aad179957..184c12acd 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -33,18 +33,22 @@ is located at _/run/.containerenv_. When running from a user defined network namespace, the _/etc/netns/NSNAME/resolv.conf_ will be used if it exists, otherwise _/etc/resolv.conf_ will be used. +Default settings are defined in `containers.conf`. Most settings for remote +connections use the servers containers.conf, except when documented in man +pages. + ## OPTIONS -**--add-host**=_host_:_ip_ +#### **--add-host**=_host_:_ip_ Add a line to container's _/etc/hosts_ for custom host-to-IP mapping. This option can be set multiple times. -**--annotation**=_key_=_value_ +#### **--annotation**=_key_=_value_ Add an annotation to the container. This option can be set multiple times. -**--attach**, **-a**=**stdin**|**stdout**|**stderr** +#### **--attach**, **-a**=**stdin**|**stdout**|**stderr** Attach to STDIN, STDOUT or STDERR. @@ -55,30 +59,30 @@ error. It can even pretend to be a TTY (this is what most commandline executables expect) and pass along signals. The **-a** option can be set for each of **stdin**, **stdout**, and **stderr**. -**--authfile**[=*path*] +#### **--authfile**[=*path*] Path to the authentication file. Default is *${XDG_RUNTIME_DIR}/containers/auth.json*. Note: You can also override the default path of the authentication file by setting the **REGISTRY_AUTH_FILE** environment variable. -**--blkio-weight**=*weight* +#### **--blkio-weight**=*weight* Block IO relative weight. The _weight_ is a value between **10** and **1000**. -**--blkio-weight-device**=*device*:*weight* +#### **--blkio-weight-device**=*device*:*weight* Block IO relative device weight. -**--cap-add**=*capability* +#### **--cap-add**=*capability* Add Linux capabilities. -**--cap-drop**=*capability* +#### **--cap-drop**=*capability* Drop Linux capabilities. -**--cgroupns**=*mode* +#### **--cgroupns**=*mode* Set the cgroup namespace mode for the container. @@ -89,7 +93,7 @@ Set the cgroup namespace mode for the container. If the host uses cgroups v1, the default is set to **host**. On cgroups v2, the default is **private**. -**--cgroups**=**enabled**|**disabled**|**no-conmon**|**split** +#### **--cgroups**=**enabled**|**disabled**|**no-conmon**|**split** Determines whether the container will create CGroups. @@ -100,23 +104,23 @@ The **disabled** option will force the container to not create CGroups, and thus The **no-conmon** option disables a new CGroup only for the **conmon** process. The **split** option splits the current cgroup in two sub-cgroups: one for conmon and one for the container payload. It is not possible to set **--cgroup-parent** with **split**. -**--cgroup-parent**=*path* +#### **--cgroup-parent**=*path* Path to cgroups under which the cgroup for the container will be created. If the path is not absolute, the path is considered to be relative to the cgroups path of the init process. Cgroups will be created if they do not already exist. -**--cgroup-conf**=*KEY=VALUE* +#### **--cgroup-conf**=*KEY=VALUE* When running on cgroup v2, specify the cgroup file to write to and its value. For example **--cgroup-conf=memory.high=1073741824** sets the memory.high limit to 1GB. -**--cidfile**=*file* +#### **--cidfile**=*file* Write the container ID to *file*. -**--conmon-pidfile**=*file* +#### **--conmon-pidfile**=*file* Write the pid of the **conmon** process to a file. As **conmon** runs in a separate process than Podman, this is necessary when using systemd to restart Podman containers. -**--cpu-period**=*limit* +#### **--cpu-period**=*limit* Set the CPU period for the Completely Fair Scheduler (CFS), which is a duration in microseconds. Once the container's CPU quota is used up, it will @@ -127,7 +131,7 @@ On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpu-quota**=*limit* +#### **--cpu-quota**=*limit* Limit the CPU Completely Fair Scheduler (CFS) quota. @@ -140,13 +144,13 @@ On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpu-rt-period**=*microseconds* +#### **--cpu-rt-period**=*microseconds* Limit the CPU real-time period in microseconds. Limit the container's Real Time CPU usage. This flag tell the kernel to restrict the container's Real Time CPU usage to the period you specify. -**--cpu-rt-runtime**=*microseconds* +#### **--cpu-rt-runtime**=*microseconds* Limit the CPU real-time runtime in microseconds. @@ -155,7 +159,7 @@ Period of 1,000,000us and Runtime of 950,000us means that this container could c The sum of all runtimes across containers cannot exceed the amount allotted to the parent cgroup. -**--cpu-shares**=*shares* +#### **--cpu-shares**=*shares* CPU shares (relative weight). @@ -190,30 +194,30 @@ division of CPU shares: | 101 | {C1} | 1 | 100% of CPU1 | | 102 | {C1} | 2 | 100% of CPU2 | -**--cpus**=*number* +#### **--cpus**=*number* Number of CPUs. The default is *0.0* which means no limit. This is shorthand for **--cpu-period** and **--cpu-quota**, so you may only set either -**--cpus** or **--cpu-period** and **--cpu-quota**. +#### **--cpus** or **--cpu-period** and **--cpu-quota**. On some systems, changing the CPU limits may not be allowed for non-root users. For more details, see https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error -**--cpuset-cpus**=*number* +#### **--cpuset-cpus**=*number* CPUs in which to allow execution. Can be specified as a comma-separated list (e.g. **0,1**), as a range (e.g. **0-3**), or any combination thereof (e.g. **0-3,7,11-15**). -**--cpuset-mems**=*nodes* +#### **--cpuset-mems**=*nodes* Memory nodes (MEMs) in which to allow execution. Only effective on NUMA systems. For example, if you have four memory nodes (0-3) on your system, use **--cpuset-mems=0,1** to only use memory from the first two memory nodes. -**--detach**, **-d**=**true**|**false** +#### **--detach**, **-d**=**true**|**false** Detached mode: run the container in the background and print the new container ID. The default is *false*. @@ -226,7 +230,7 @@ running) using a configurable key sequence. The default sequence is `ctrl-p,ctrl Configure the keys sequence using the **--detach-keys** option, or specifying it in the **containers.conf** file: see **containers.conf(5)** for more information. -**--detach-keys**=*sequence* +#### **--detach-keys**=*sequence* Specify the key sequence for detaching a container. Format is a single character `[a-Z]` or one or more `ctrl-<value>` characters where `<value>` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`. Specifying "" will disable this feature. The default is *ctrl-p,ctrl-q*. @@ -234,7 +238,7 @@ This option can also be set in **containers.conf**(5) file. Specifying "" will disable this feature. The default is **ctrl-p,ctrl-q**. -**--device**=_host-device_[**:**_container-device_][**:**_permissions_] +#### **--device**=_host-device_[**:**_container-device_][**:**_permissions_] Add a host device to the container. Optional *permissions* parameter can be used to specify device permissions, it is combination of @@ -253,33 +257,33 @@ Podman may load kernel modules required for using the specified device. The devices that podman will load modules when necessary are: /dev/fuse. -**--device-cgroup-rule**=rule +#### **--device-cgroup-rule**=rule Add a rule to the cgroup allowed devices list -**--device-read-bps**=_path_:_rate_ +#### **--device-read-bps**=_path_:_rate_ Limit read rate (in bytes per second) from a device (e.g. **--device-read-bps=/dev/sda:1mb**). -**--device-read-iops**=_path_:_rate_ +#### **--device-read-iops**=_path_:_rate_ Limit read rate (in IO operations per second) from a device (e.g. **--device-read-iops=/dev/sda:1000**). -**--device-write-bps**=_path_:_rate_ +#### **--device-write-bps**=_path_:_rate_ Limit write rate (in bytes per second) to a device (e.g. **--device-write-bps=/dev/sda:1mb**). -**--device-write-iops**=_path_:_rate_ +#### **--device-write-iops**=_path_:_rate_ Limit write rate (in IO operations per second) to a device (e.g. **--device-write-iops=/dev/sda:1000**). -**--disable-content-trust** +#### **--disable-content-trust** This is a Docker specific option to disable image verification to a Docker registry and is not supported by Podman. This flag is a NOOP and provided solely for scripting compatibility. -**--dns**=*ipaddr* +#### **--dns**=*ipaddr* Set custom DNS servers. Invalid if using **--dns** with **--network** that is set to **none** or **container:**_id_. @@ -291,16 +295,16 @@ is the case the **--dns** flags is necessary for every run. The special value **none** can be specified to disable creation of _/etc/resolv.conf_ in the container by Podman. The _/etc/resolv.conf_ file in the image will be used without changes. -**--dns-opt**=*option* +#### **--dns-opt**=*option* Set custom DNS options. Invalid if using **--dns-opt** with **--network** that is set to **none** or **container:**_id_. -**--dns-search**=*domain* +#### **--dns-search**=*domain* Set custom DNS search domains. Invalid if using **--dns-search** and **--network** that is set to **none** or **container:**_id_. Use **--dns-search=.** if you don't wish to set the search domain. -**--entrypoint**=*"command"* | *'["command", "arg1", ...]'* +#### **--entrypoint**=*"command"* | *'["command", "arg1", ...]'* Overwrite the default ENTRYPOINT of the image. @@ -318,7 +322,7 @@ ENTRYPOINT. You need to specify multi option commands in the form of a json string. -**--env**, **-e**=*env* +#### **--env**, **-e**=*env* Set environment variables. @@ -326,30 +330,30 @@ This option allows arbitrary environment variables that are available for the pr See [**Environment**](#environment) note below for precedence and examples. -**--env-host**=**true**|**false** +#### **--env-host**=**true**|**false** Use host environment inside of the container. See **Environment** note below for precedence. (Not available for remote commands) -**--env-file**=*file* +#### **--env-file**=*file* Read in a line delimited file of environment variables. See **Environment** note below for precedence. -**--expose**=*port* +#### **--expose**=*port* Expose a port, or a range of ports (e.g. **--expose=3300-3310**) to set up port redirection on the host system. -**--gidmap**=*container_gid*:*host_gid*:*amount* +#### **--gidmap**=*container_gid*:*host_gid*:*amount* Run the container in a new user namespace using the supplied mapping. This option conflicts with the **--userns** and **--subgidname** flags. This option can be passed several times to map different ranges. If calling **podman run** as an unprivileged user, the user needs to have the right to use the mapping. See **subuid**(5). The example maps gids **0-1999** in the container to the gids **30000-31999** on the host: **--gidmap=0:30000:2000**. -**--group-add**=*group* +#### **--group-add**=*group* Add additional groups to run as -**--health-cmd**=*"command"* | *'["command", "arg1", ...]'* +#### **--health-cmd**=*"command"* | *'["command", "arg1", ...]'* Set or alter a healthcheck command for a container. The command is a command to be executed inside your container that determines your container health. The command is required for other healthcheck options @@ -358,35 +362,35 @@ to be applied. A value of **none** disables existing healthchecks. Multiple options can be passed in the form of a JSON array; otherwise, the command will be interpreted as an argument to **/bin/sh -c**. -**--health-interval**=*interval* +#### **--health-interval**=*interval* Set an interval for the healthchecks. An _interval_ of **disable** results in no automatic timer setup. The default is **30s**. -**--health-retries**=*retries* +#### **--health-retries**=*retries* The number of retries allowed before a healthcheck is considered to be unhealthy. The default value is **3**. -**--health-start-period**=*period* +#### **--health-start-period**=*period* The initialization time needed for a container to bootstrap. The value can be expressed in time format like **2m3s**. The default value is **0s**. -**--health-timeout**=*timeout* +#### **--health-timeout**=*timeout* The maximum time allowed to complete the healthcheck before an interval is considered failed. Like start-period, the value can be expressed in a time format such as **1m22s**. The default value is **30s**. -**--help** +#### **--help** Print usage statement -**-h**, **--hostname**=*name* +#### **--hostname**=*name*, **-h** Container host name -Sets the container host name that is available inside the container. Can only be used with a private UTS namespace `--uts=private` (default). If `--pod` is specified and the pod shares the UTS namespace (default) the pods hostname will be used. +Sets the container host name that is available inside the container. Can only be used with a private UTS namespace `--uts=private` (default). If `--pod` is specified and the pod shares the UTS namespace (default) the pod's hostname will be used. -**--http-proxy**=**true**|**false** +#### **--http-proxy**=**true**|**false** By default proxy environment variables are passed into the container if set for the Podman process. This can be disabled by setting the value to **false**. @@ -401,7 +405,7 @@ proxy environment at container build time.) (Not available for remote commands) Defaults to **true**. -**--image-volume**, **builtin-volume**=**bind**|**tmpfs**|**ignore** +#### **--image-volume**, **builtin-volume**=**bind**|**tmpfs**|**ignore** Tells Podman how to handle the builtin image volumes. Default is **bind**. @@ -410,30 +414,30 @@ Tells Podman how to handle the builtin image volumes. Default is **bind**. content that disappears when the container is stopped. - **ignore**: All volumes are just ignored and no action is taken. -**--init** +#### **--init** Run an init inside the container that forwards signals and reaps processes. -**--init-path**=*path* +#### **--init-path**=*path* Path to the container-init binary. -**--interactive**, **-i**=**true**|**false** +#### **--interactive**, **-i**=**true**|**false** When set to **true**, keep stdin open even if not attached. The default is **false**. -**--ip6**=*ip* +#### **--ip6**=*ip* Not implemented. -**--ip**=*ip* +#### **--ip**=*ip* Specify a static IP address for the container, for example **10.88.64.128**. This option can only be used if the container is joined to only a single network - i.e., `--network=_network-name_` is used at most once and if the container is not joining another container's network namespace via `--network=container:_id_`. The address must be within the CNI network's IP address pool (default **10.88.0.0/16**). -**--ipc**=*mode* +#### **--ipc**=*mode* Set the IPC namespace mode for a container. The default is to create a private IPC namespace. @@ -442,7 +446,7 @@ a private IPC namespace. - **host**: use the host shared memory,semaphores and message queues inside the container. Note: the host mode gives the container full access to local shared memory and is therefore considered insecure. - **ns:**_path_: path to an IPC namespace to join. -**--kernel-memory**=_number_[_unit_] +#### **--kernel-memory**=_number_[_unit_] Kernel memory limit. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). @@ -452,23 +456,23 @@ is not limited. If you specify a limit, it may be rounded up to a multiple of the operating system's page size and the value can be very large, millions of trillions. -**--label**, **-l**=*key*=*value* +#### **--label**, **-l**=*key*=*value* Add metadata to a container. -**--label-file**=*file* +#### **--label-file**=*file* Read in a line-delimited file of labels. -**--link-local-ip**=*ip* +#### **--link-local-ip**=*ip* Not implemented. -**--log-driver**="*driver*" +#### **--log-driver**="*driver*" Logging driver for the container. Currently available options are **k8s-file**, **journald**, and **none**, with **json-file** aliased to **k8s-file** for scripting compatibility. -**--log-opt**=*name*=*value* +#### **--log-opt**=*name*=*value* Logging driver specific options. @@ -485,7 +489,7 @@ Set custom logging configuration. The following *name*s are supported: This option is currently supported only by the **journald** log driver. -**--mac-address**=*address* +#### **--mac-address**=*address* Container MAC address (e.g. **92:d0:c6:0a:29:33**). @@ -493,7 +497,7 @@ Remember that the MAC address in an Ethernet network must be unique. The IPv6 link-local address will be based on the device's MAC address according to RFC4862. -**--memory**, **-m**=_number_[_unit_] +#### **--memory**, **-m**=_number_[_unit_] Memory limit. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). @@ -503,7 +507,7 @@ RAM. If a limit of 0 is specified (not using **-m**), the container's memory is not limited. The actual limit may be rounded up to a multiple of the operating system's page size (the value would be very large, that's millions of trillions). -**--memory-reservation**=_number_[_unit_] +#### **--memory-reservation**=_number_[_unit_] Memory soft limit. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). @@ -513,7 +517,7 @@ reservation. So you should always set the value below **--memory**, otherwise th hard limit will take precedence. By default, memory reservation will be the same as memory limit. -**--memory-swap**=_number_[_unit_] +#### **--memory-swap**=_number_[_unit_] A limit value equal to memory plus swap. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). @@ -525,15 +529,15 @@ the value of **--memory**. Set _number_ to **-1** to enable unlimited swap. -**--memory-swappiness**=*number* +#### **--memory-swappiness**=*number* Tune a container's memory swappiness behavior. Accepts an integer between *0* and *100*. -**--mount**=*type=TYPE,TYPE-SPECIFIC-OPTION[,...]* +#### **--mount**=*type=TYPE,TYPE-SPECIFIC-OPTION[,...]* Attach a filesystem mount to the container -Current supported mount TYPEs are **bind**, **volume**, **tmpfs** and **devpts**. <sup>[[1]](#Footnote1)</sup> +Current supported mount TYPEs are **bind**, **volume**, **image**, **tmpfs** and **devpts**. <sup>[[1]](#Footnote1)</sup> e.g. @@ -545,6 +549,8 @@ Current supported mount TYPEs are **bind**, **volume**, **tmpfs** and **devpts** type=tmpfs,tmpfs-size=512M,destination=/path/in/container + type=image,source=fedora,destination=/fedora-image,rw=true + type=devpts,destination=/dev/pts Common Options: @@ -553,11 +559,19 @@ Current supported mount TYPEs are **bind**, **volume**, **tmpfs** and **devpts** · dst, destination, target: mount destination spec. + Options specific to volume: + · ro, readonly: true or false (default). + Options specific to image: + + · rw, readwrite: true or false (default). + Options specific to bind: - · bind-propagation: shared, slave, private, rshared, rslave, or rprivate(default). See also mount(2). + · ro, readonly: true or false (default). + + · bind-propagation: shared, slave, private, unbindable, rshared, rslave, runbindable, or rprivate(default). See also mount(2). . bind-nonrecursive: do not setup a recursive bind mount. By default it is recursive. @@ -565,6 +579,8 @@ Current supported mount TYPEs are **bind**, **volume**, **tmpfs** and **devpts** Options specific to tmpfs: + · ro, readonly: true or false (default). + · tmpfs-size: Size of the tmpfs mount in bytes. Unlimited by default in Linux. · tmpfs-mode: File mode of the tmpfs in octal. (e.g. 700 or 0700.) Defaults to 1777 in Linux. @@ -573,7 +589,7 @@ Current supported mount TYPEs are **bind**, **volume**, **tmpfs** and **devpts** · notmpcopyup: Disable copying files from the image to the tmpfs. -**--name**=*name* +#### **--name**=*name* Assign a name to the container. @@ -588,9 +604,9 @@ to the container with **--name** then it will generate a random string name. The name is useful any place you need to identify a container. This works for both background and foreground containers. -**--network**, **--net**=*mode* +#### **--network**=*mode*, **--net** -Set the network mode for the container. Invalid if using **--dns**, **--dns-opt**, or **--dns-search** with **--network** that is set to **none** or **container:**_id_. +Set the network mode for the container. Invalid if using **--dns**, **--dns-opt**, or **--dns-search** with **--network** that is set to **none** or **container:**_id_. If used together with **--pod**, the container will not join the pods network namespace. Valid _mode_ values are: @@ -598,9 +614,9 @@ Valid _mode_ values are: - **none**: no networking; - **container:**_id_: reuse another container's network stack; - **host**: use the Podman host network stack. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure; -- _network-id_: connect to a user-defined network, multiple networks should be comma separated; +- **cni-network**: connect to a user-defined network, multiple networks should be comma-separated or they can be specified with multiple uses of the **--network** option; - **ns:**_path_: path to a network namespace to join; -- `private`: create a new namespace for the container (default) +- **private**: create a new namespace for the container (default) - **slirp4netns[:OPTIONS,...]**: use **slirp4netns**(1) to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`). Default is false. - **cidr=CIDR**: Specify ip range to use for this network. (Default is `10.0.2.0/24`). @@ -612,40 +628,40 @@ Valid _mode_ values are: - **port_handler=rootlesskit**: Use rootlesskit for port forwarding. Default. - **port_handler=slirp4netns**: Use the slirp4netns port forwarding. -**--network-alias**=*alias* +#### **--network-alias**=*alias* -Not implemented. +Add network-scoped alias for the container -**--no-healthcheck**=*true|false* +#### **--no-healthcheck**=*true|false* Disable any defined healthchecks for container. -**--no-hosts**=**true**|**false** +#### **--no-hosts**=**true**|**false** Do not create _/etc/hosts_ for the container. By default, Podman will manage _/etc/hosts_, adding the container's own IP address and any hosts from **--add-host**. -**--no-hosts** disables this, and the image's _/etc/hosts_ will be preserved unmodified. +#### **--no-hosts** disables this, and the image's _/etc/hosts_ will be preserved unmodified. This option conflicts with **--add-host**. -**--oom-kill-disable**=**true**|**false** +#### **--oom-kill-disable**=**true**|**false** Whether to disable OOM Killer for the container or not. -**--oom-score-adj**=*num* +#### **--oom-score-adj**=*num* Tune the host's OOM preferences for containers (accepts values from **-1000** to **1000**). -**--override-arch**=*ARCH* +#### **--override-arch**=*ARCH* Override the architecture, defaults to hosts, of the image to be pulled. For example, `arm`. -**--override-os**=*OS* +#### **--override-os**=*OS* Override the OS, defaults to hosts, of the image to be pulled. For example, `windows`. -**--override-variant**=*VARIANT* +#### **--override-variant**=*VARIANT* Use _VARIANT_ instead of the default architecture variant of the container image. Some images can use multiple variants of the arm architectures, such as arm/v5 and arm/v7. -**--pid**=*mode* +#### **--pid**=*mode* Set the PID namespace mode for the container. The efault is to create a private PID namespace for the container. @@ -655,25 +671,25 @@ The efault is to create a private PID namespace for the container. - **private**: create a new namespace for the container (default) - **ns:**_path_: join the specified PID namespace. -**--pids-limit**=*limit* +#### **--pids-limit**=*limit* Tune the container's pids limit. Set to **0** to have unlimited pids for the container. The default is **4096** on systems that support "pids" cgroup controller. -**--pod**=*name* +#### **--pod**=*name* Run container in an existing pod. If you want Podman to make the pod for you, prefix the pod name with **new:**. To make a pod with more granular options, use the **podman pod create** command before creating a container. If a container is run with a pod, and the pod has an infra-container, the infra-container will be started before the container is. -**--pod-id-file**=*path* +#### **--pod-id-file**=*path* Run container in an existing pod and read the pod's ID from the specified file. If a container is run within a pod, and the pod has an infra-container, the infra-container will be started before the container is. -**--preserve-fds**=*N* +#### **--preserve-fds**=*N* Pass down to the process N additional file descriptors (in addition to 0, 1, 2). The total FDs will be 3+N. -**--privileged**=**true**|**false** +#### **--privileged**=**true**|**false** Give extended privileges to this container. The default is **false**. @@ -688,7 +704,7 @@ points, Apparmor/SELinux separation, and Seccomp filters are all disabled. Rootless containers cannot have more privileges than the account that launched them. -**--publish**, **-p**=_ip_:_hostPort_:_containerPort_ | _ip_::_containerPort_ | _hostPort_:_containerPort_ | _containerPort_ +#### **--publish**, **-p**=_ip_:_hostPort_:_containerPort_ | _ip_::_containerPort_ | _hostPort_:_containerPort_ | _containerPort_ Publish a container's port, or range of ports, to the host. @@ -711,7 +727,7 @@ associated ports. If one container binds to a port, no other container can use t within the pod while it is in use. Containers in the pod can also communicate over localhost by having one container bind to localhost in the pod, and another connect to that port. -**--publish-all**, **-P**=**true**|**false** +#### **--publish-all**, **-P**=**true**|**false** Publish all exposed ports to random ports on the host interfaces. The default is **false**. @@ -724,7 +740,7 @@ When using this option, Podman will bind any exposed port to a random port on th within an ephemeral port range defined by */proc/sys/net/ipv4/ip_local_port_range*. To find the mapping between the host ports and the exposed ports, use **podman port**. -**--pull**=**always**|**missing**|**never** +#### **--pull**=**always**|**missing**|**never** Pull image before running. The default is **missing**. @@ -732,11 +748,11 @@ Pull image before running. The default is **missing**. - **always**: Pull the image from the first registry it is found in as listed in registries.conf. Raise an error if not found in the registries, even if the image is present locally. - **never**: do not pull the image from the registry, use only the local version. Raise an error if the image is not present locally. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress output information when pulling images -**--read-only**=**true**|**false** +#### **--read-only**=**true**|**false** Mount the container's root filesystem as read only. @@ -744,15 +760,15 @@ By default a container will have its root filesystem writable allowing processes to write files anywhere. By specifying the **--read-only** flag, the container will have its root filesystem mounted as read only prohibiting any writes. -**--read-only-tmpfs**=**true**|**false** +#### **--read-only-tmpfs**=**true**|**false** If container is running in **--read-only** mode, then mount a read-write tmpfs on _/run_, _/tmp_, and _/var/tmp_. The default is **true**. -**--replace**=**true**|**false** +#### **--replace**=**true**|**false** If another container with the same name already exists, replace and remove it. The default is **false**. -**--restart**=*policy* +#### **--restart**=*policy* Restart policy to follow when containers exit. Restart policy will not take effect if a container is stopped via the **podman kill** or **podman stop** commands. @@ -768,7 +784,7 @@ Please note that restart will not restart containers after a system reboot. If this functionality is required in your environment, you can invoke Podman from a **systemd.unit**(5) file, or create an init script for whichever init system is in use. To generate systemd unit files, please see **podman generate systemd**. -**--rm**=**true**|**false** +#### **--rm**=**true**|**false** Automatically remove the container when it exits. The default is **false**. @@ -776,12 +792,12 @@ Note that the container will not be removed when it could not be created or started successfully. This allows the user to inspect the container after failure. -**--rmi**=*true|false* +#### **--rmi**=*true|false* After exit of the container, remove the image unless another container is using it. The default is *false*. -**--rootfs** +#### **--rootfs** If specified, the first argument refers to an exploded container on the file system. @@ -791,7 +807,7 @@ of the container is assumed to be managed externally. Note: On **SELinux** systems, the rootfs needs the correct label, which is by default **unconfined_u:object_r:container_file_t**. -**--sdnotify**=**container**|**conmon**|**ignore** +#### **--sdnotify**=**container**|**conmon**|**ignore** Determines how to use the NOTIFY_SOCKET, as passed with systemd and Type=notify. @@ -802,13 +818,13 @@ has started. The socket is never passed to the runtime or the container. The **ignore** option removes NOTIFY_SOCKET from the environment for itself and child processes, for the case where some other process above Podman uses NOTIFY_SOCKET and Podman should not use it. -**--seccomp-policy**=*policy* +#### **--seccomp-policy**=*policy* Specify the policy to select the seccomp profile. If set to *image*, Podman will look for a "io.podman.seccomp.profile" label in the container-image config and use its value as a seccomp profile. Otherwise, Podman will follow the *default* policy by applying the default profile unless specified otherwise via *--security-opt seccomp* as described below. Note that this feature is experimental and may change in the future. -**--security-opt**=*option* +#### **--security-opt**=*option* Security Options @@ -828,37 +844,38 @@ Security Options Note: Labeling can be disabled for all containers by setting **label=false** in the **containers.conf**(5) file. -**--shm-size**=_number_[_unit_] +#### **--shm-size**=_number_[_unit_] Size of _/dev/shm_. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). If you omit the unit, the system uses bytes. If you omit the size entirely, the default is **64m**. When _size_ is **0**, there is no limit on the amount of memory used for IPC by the container. -**--sig-proxy**=**true**|**false** +#### **--sig-proxy**=**true**|**false** Sets whether the signals sent to the **podman run** command are proxied to the container process. SIGCHLD, SIGSTOP, and SIGKILL are not proxied. The default is **true**. -**--stop-signal**=*signal* +#### **--stop-signal**=*signal* Signal to stop a container. Default is **SIGTERM**. -**--stop-timeout**=*seconds* +#### **--stop-timeout**=*seconds* Timeout to stop a container. Default is **10**. +Remote connections use local containers.conf for defaults -**--subgidname**=*name* +#### **--subgidname**=*name* Run the container in a new user namespace using the map with _name_ in the _/etc/subgid_ file. If calling **podman run** as an unprivileged user, the user needs to have the right to use the mapping. See **subgid**(5). This flag conflicts with **--userns** and **--gidmap**. -**--subuidname**=*name* +#### **--subuidname**=*name* Run the container in a new user namespace using the map with _name_ in the _/etc/subuid_ file. If calling **podman run** as an unprivileged user, the user needs to have the right to use the mapping. See **subuid**(5). This flag conflicts with **--userns** and **--uidmap**. -**--sysctl**=_name_=_value_ +#### **--sysctl**=_name_=_value_ Configure namespaced kernel parameters at runtime. @@ -882,7 +899,7 @@ For the network namespace, the following ysctls areallowed: Note: if you use the **--network=host** option, these sysctls will not be allowed. -**--systemd**=**true**|**false**|**always** +#### **--systemd**=**true**|**false**|**always** Run container in systemd mode. The default is **true**. @@ -911,7 +928,7 @@ The **container_manage_cgroup** boolean must be enabled for this to be allowed o setsebool -P container_manage_cgroup true ``` -**--tmpfs**=*fs* +#### **--tmpfs**=*fs* Create a tmpfs mount. @@ -926,7 +943,7 @@ options are the same as the Linux default mount flags. If you do not specify any options, the systems uses the following options: **rw,noexec,nosuid,nodev**. -**--tty**, **-t**=**true**|**false** +#### **--tty**, **-t**=**true**|**false** Allocate a pseudo-TTY. The default is **false**. @@ -937,15 +954,17 @@ interactive shell. The default is **false**. **NOTE**: The **-t** option is incompatible with a redirection of the Podman client standard input. -**--tz**=*timezone* +#### **--tz**=*timezone* Set timezone in container. This flag takes area-based timezones, GMT time, as well as `local`, which sets the timezone in the container to match the host machine. See `/usr/share/zoneinfo/` for valid timezones. +Remote connections use local containers.conf for defaults -**--umask**=*umask* +#### **--umask**=*umask* Set the umask inside the container. Defaults to `0022`. +Remote connections use local containers.conf for defaults -**--uidmap**=*container_uid*:*host_uid*:*amount* +#### **--uidmap**=*container_uid*:*host_uid*:*amount* Run the container in a new user namespace using the supplied mapping. This option conflicts with the **--userns** and **--subuidname** flags. @@ -954,11 +973,11 @@ as an unprivileged user, the user needs to have the right to use the mapping. Se The following example maps uids 0-1999 in the container to the uids 30000-31999 on the host: **--uidmap=0:30000:2000**. -**--ulimit**=*option* +#### **--ulimit**=*option* Ulimit options. You can use **host** to copy the current configuration from the host. -**--user**, **-u**=[_user_ | _user_:_group_ | _uid_ | _uid_:_gid_ | _user_:_gid_ | _uid_:_group_ ] +#### **--user**, **-u**=[_user_ | _user_:_group_ | _uid_ | _uid_:_gid_ | _user_:_gid_ | _uid_:_group_ ] Sets the username or UID used and optionally the groupname or GID for the specified command. @@ -966,7 +985,7 @@ Without this argument, the command will run as the user specified in the contain When a user namespace is not in use, the UID and GID used within the container and on the host will match. When user namespaces are in use, however, the UID and GID in the container may correspond to another UID and GID on the host. In rootless containers, for example, a user namespace is always used, and root in the container will by default correspond to the UID and GID of the user invoking Podman. -**--userns**=**auto**|**host**|**keep-id**|**container:**_id_|**ns:**_namespace_ +#### **--userns**=**auto**|**host**|**keep-id**|**container:**_id_|**ns:**_namespace_ Set the user namespace mode for the container. It defaults to the **PODMAN_USERNS** environment variable. An empty value ("") means user namespaces are disabled unless an explicit mapping is set with they `--uidmapping` and `--gidmapping` options. @@ -982,7 +1001,7 @@ Set the user namespace mode for the container. It defaults to the **PODMAN_USER This option is incompatible with **--gidmap**, **--uidmap**, **--subuid** and **--subgid**. -**--uts**=*mode* +#### **--uts**=*mode* Set the UTS namespace mode for the container. The following values are supported: @@ -991,7 +1010,7 @@ Set the UTS namespace mode for the container. The following values are supported - **ns:[path]**: run the container in the given existing UTS namespace. - **container:[container]**: join the UTS namespace of the specified container. -**--volume**, **-v**[=[[_source-volume_|_host-dir_:]_container-dir_[:_options_]]] +#### **--volume**, **-v**[=[[_source-volume_|_host-dir_:]_container-dir_[:_options_]]] Create a bind mount. If you specify _/host-dir_:_/container-dir_, Podman bind mounts _host-dir_ in the host to _container-dir_ in the Podman @@ -1003,7 +1022,7 @@ The _options_ is a comma delimited list and can be: <sup>[[1]](#Footnote1)</sup> * **rw**|**ro** * **z**|**Z** -* [**r**]**shared**|[**r**]**slave**|[**r**]**private** +* [**r**]**shared**|[**r**]**slave**|[**r**]**private**[**r**]**unbindable** * [**r**]**bind** * [**no**]**exec** * [**no**]**dev** @@ -1087,12 +1106,13 @@ way mount propagation and that is mounts done on host under that volume will be visible inside container but not the other way around. <sup>[[1]](#Footnote1)</sup> To control mount propagation property of volume one can use [**r**]**shared**, -[**r**]**slave** or [**r**]**private** propagation flag. Propagation property can -be specified only for bind mounted volumes and not for internal volumes or -named volumes. For mount propagation to work source mount point (mount point -where source dir is mounted on) has to have right propagation properties. For -shared volumes, source mount point has to be shared. And for slave volumes, -source mount has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> +[**r**]**slave**, [**r**]**private** or [**r**]**unbindable** propagation flag. +Propagation property can be specified only for bind mounted volumes and not for +internal volumes or named volumes. For mount propagation to work source mount +point (mount point where source dir is mounted on) has to have right propagation +properties. For shared volumes, source mount point has to be shared. And for +slave volumes, source mount has to be either shared or slave. +<sup>[[1]](#Footnote1)</sup> If you want to recursively mount a volume and all of its submounts into a container, then you can use the **rbind** option. By default the bind option is @@ -1128,7 +1148,7 @@ will convert /foo into a shared mount point. Alternatively, one can directly change propagation properties of source mount. Say, if _/_ is source mount for _/foo_, then use **mount --make-shared /** to convert _/_ into a shared mount. -**--volumes-from**[=*CONTAINER*[:*OPTIONS*]] +#### **--volumes-from**[=*CONTAINER*[:*OPTIONS*]] Mount volumes from the specified container(s). Used to share volumes between containers. The *options* is a comma delimited list with the following available elements: @@ -1161,7 +1181,7 @@ If the location of the volume from the source container overlaps with data residing on a target container, then the volume hides that data on the target. -**--workdir**, **-w**=*dir* +#### **--workdir**, **-w**=*dir* Working directory inside the container. @@ -1387,7 +1407,7 @@ $ podman run --security-opt label=level:TopSecret -i -t rhel7 bash ``` To disable the security labeling for this container versus running with the -**--permissive** flag, use the following command: +#### **--permissive** flag, use the following command: ``` $ podman run --security-opt label=disable -i -t fedora bash diff --git a/docs/source/markdown/podman-save.1.md b/docs/source/markdown/podman-save.1.md index f19c9723a..fb79cfd2a 100644 --- a/docs/source/markdown/podman-save.1.md +++ b/docs/source/markdown/podman-save.1.md @@ -1,7 +1,7 @@ % podman-save(1) ## NAME -podman\-save - Save an image to a container archive +podman\-save - Save image(s) to an archive ## SYNOPSIS **podman save** [*options*] *name*[:*tag*] @@ -12,6 +12,8 @@ podman\-save - Save an image to a container archive **podman save** saves an image to either **docker-archive**, **oci-archive**, **oci-dir** (directory with oci manifest type), or **docker-dir** (directory with v2s2 manifest type) on the local machine, default is **docker-archive**. **podman save** writes to STDOUT by default and can be redirected to a file using the **output** flag. The **quiet** flag suppresses the output when set. +**podman save** will save parent layers of the image(s) and the image(s) can be loaded using **podman load**. +To export the containers, use the **podman export**. Note: `:` is a restricted character and cannot be part of the file name. **podman [GLOBAL OPTIONS]** @@ -22,16 +24,16 @@ Note: `:` is a restricted character and cannot be part of the file name. ## OPTIONS -**--compress** +#### **--compress** Compress tarball image layers when pushing to a directory using the 'dir' transport. (default is same compression type, compressed or uncompressed, as source) Note: This flag can only be set when using the **dir** transport i.e --format=oci-dir or --format-docker-dir -**--output**, **-o**=*file* +#### **--output**, **-o**=*file* Write to a file, default is STDOUT -**--format**=*format* +#### **--format**=*format* Save image to **oci-archive, oci-dir** (directory with oci manifest type), or **docker-dir** (directory with v2s2 manifest type) ``` @@ -40,15 +42,15 @@ Save image to **oci-archive, oci-dir** (directory with oci manifest type), or ** --format docker-dir ``` -**--multi-image-archive**, **-m** +#### **--multi-image-archive**, **-m** Allow for creating archives with more than one image. Additional names will be interpreted as images instead of tags. Only supported for **docker-archive**. -**--quiet**, **-q** +#### **--quiet**, **-q** Suppress the output -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-search.1.md b/docs/source/markdown/podman-search.1.md index fc09d96ea..ec610d3ba 100644 --- a/docs/source/markdown/podman-search.1.md +++ b/docs/source/markdown/podman-search.1.md @@ -25,14 +25,14 @@ Note, searching without a search term will only work for registries that impleme ## OPTIONS -**--authfile**=*path* +#### **--authfile**=*path* Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE environment variable. `export REGISTRY_AUTH_FILE=path` -**--filter**, **-f**=*filter* +#### **--filter**, **-f**=*filter* Filter output based on conditions provided (default []) @@ -42,7 +42,7 @@ Supported filters are: * is-automated (boolean - true | false) - is the image automated or not * is-official (boolean - true | false) - is the image official or not -**--format**=*format* +#### **--format**=*format* Change the output format to a Go template @@ -60,32 +60,32 @@ Valid placeholders for the Go template are listed below: Note: use .Tag only if the --list-tags is set. -**--limit**=*limit* +#### **--limit**=*limit* -Limit the number of results. This value can be in the range between 1 and 100. The default number of results is 25. +Limit the number of results (default 25). Note: The results from each registry will be limited to this value. Example if limit is 10 and two registries are being searched, the total number of results will be 20, 10 from each (if there are at least 10 matches in each). The order of the search results is the order in which the API endpoint returns the results. -**--list-tags** +#### **--list-tags** List the available tags in the repository for the specified image. **Note:** --list-tags requires the search term to be a fully specified image name. The result contains the Image name and its tag, one line for every tag associated with the image. -**--no-trunc** +#### **--no-trunc** Do not truncate the output -**--tls-verify**=*true|false* +#### **--tls-verify**=*true|false* Require HTTPS and verify certificates when contacting registries (default: true). If explicitly set to true, then TLS verification will be used. If set to false, then TLS verification will not be used if needed. If not specified, default registries will be searched through (in /etc/containers/registries.conf), and TLS will be skipped if a default registry is listed in the insecure registries. -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-start.1.md b/docs/source/markdown/podman-start.1.md index 84af9d800..4f8aa2b18 100644 --- a/docs/source/markdown/podman-start.1.md +++ b/docs/source/markdown/podman-start.1.md @@ -16,27 +16,27 @@ attach to the container. ## OPTIONS -**--attach**, **-a** +#### **--attach**, **-a** Attach container's STDOUT and STDERR. The default is false. This option cannot be used when starting multiple containers. -**--detach-keys**=*sequence* +#### **--detach-keys**=*sequence* Specify the key sequence for detaching a container. Format is a single character `[a-Z]` or one or more `ctrl-<value>` characters where `<value>` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`. Specifying "" will disable this feature. The default is *ctrl-p,ctrl-q*. -**--interactive**, **-i** +#### **--interactive**, **-i** Attach container's STDIN. The default is false. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--sig-proxy**=*true|false* +#### **--sig-proxy**=*true|false* Proxy received signals to the process (non-TTY mode only). SIGCHLD, SIGSTOP, and SIGKILL are not proxied. The default is *true* when attaching, *false* otherwise. diff --git a/docs/source/markdown/podman-stats.1.md b/docs/source/markdown/podman-stats.1.md index 042da26d1..d5de8caf2 100644 --- a/docs/source/markdown/podman-stats.1.md +++ b/docs/source/markdown/podman-stats.1.md @@ -20,26 +20,26 @@ about their networking usage. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Show all containers. Only running containers are shown by default -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--no-reset** +#### **--no-reset** Do not clear the terminal/screen in between reporting intervals -**--no-stream** +#### **--no-stream** Disable streaming stats and only pull the first result, default setting is false -**--format**=*template* +#### **--format**=*template* Pretty-print container statistics to JSON or using a Go template diff --git a/docs/source/markdown/podman-stop.1.md b/docs/source/markdown/podman-stop.1.md index 1534063a5..83570f50d 100644 --- a/docs/source/markdown/podman-stop.1.md +++ b/docs/source/markdown/podman-stop.1.md @@ -17,28 +17,28 @@ container and also via command line when creating the container. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Stop all running containers. This does not include paused containers. -**--cidfile** +#### **--cidfile** Read container ID from the specified file and remove the container. Can be specified multiple times. -**--ignore**, **-i** +#### **--ignore**, **-i** Ignore errors when specified containers are not in the container store. A user might have decided to manually remove a container which would lead to a failure during the ExecStop directive of a systemd service referencing that container. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. The latest option is not supported on the remote client. -**--time**, **-t**=*time* +#### **--time**, **-t**=*time* Time to wait before forcibly stopping the container diff --git a/docs/source/markdown/podman-system-connection-add.1.md b/docs/source/markdown/podman-system-connection-add.1.md index 5059803a2..32c16d6a1 100644 --- a/docs/source/markdown/podman-system-connection-add.1.md +++ b/docs/source/markdown/podman-system-connection-add.1.md @@ -15,21 +15,21 @@ The user will be prompted for the remote ssh login password or key file pass phr ## OPTIONS -**-d**, **--default**=*false* +#### **--default**=*false*, **-d** Make the new destination the default for this user. -**--identity**=*path* +#### **--identity**=*path* Path to ssh identity file. If the identity file has been encrypted, Podman prompts the user for the passphrase. If no identity file is provided and no user is given, Podman defaults to the user running the podman command. Podman prompts for the login password on the remote server. -**-p**, **--port**=*port* +#### **--port**=*port*, **-p** Port for ssh destination. The default value is `22`. -**--socket-path**=*path* +#### **--socket-path**=*path* Path to the Podman service unix domain socket on the ssh destination host diff --git a/docs/source/markdown/podman-system-df.1.md b/docs/source/markdown/podman-system-df.1.md index 57c02b8e1..f3db2d020 100644 --- a/docs/source/markdown/podman-system-df.1.md +++ b/docs/source/markdown/podman-system-df.1.md @@ -10,11 +10,11 @@ podman\-system\-df - Show podman disk usage Show podman disk usage ## OPTIONS -**--format**=*format* +#### **--format**=*format* Pretty-print images using a Go template -**-v**, **--verbose**[=*true|false*] +#### **--verbose**, **-v** Show detailed information on space usage ## EXAMPLE diff --git a/docs/source/markdown/podman-system-migrate.1.md b/docs/source/markdown/podman-system-migrate.1.md index 29c0ef94b..913f119b0 100644 --- a/docs/source/markdown/podman-system-migrate.1.md +++ b/docs/source/markdown/podman-system-migrate.1.md @@ -26,7 +26,7 @@ newly configured mappings. ## OPTIONS -**--new-runtime**=*runtime* +#### **--new-runtime**=*runtime* Set a new OCI runtime for all containers. This can be used after a system upgrade which changes the default OCI runtime to move all containers to the new runtime. diff --git a/docs/source/markdown/podman-system-prune.1.md b/docs/source/markdown/podman-system-prune.1.md index 9c6ef5d8b..9a078648b 100644 --- a/docs/source/markdown/podman-system-prune.1.md +++ b/docs/source/markdown/podman-system-prune.1.md @@ -14,19 +14,19 @@ With the **--all** option, you can delete all unused images. Unused images are By default, volumes are not removed to prevent important data from being deleted if there is currently no container using the volume. Use the **--volumes** flag when running the command to prune volumes as well. ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Remove all unused images not just dangling ones. -**--force**, **-f** +#### **--force**, **-f** Do not prompt for confirmation -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--volumes** +#### **--volumes** Prune volumes currently unused by any container diff --git a/docs/source/markdown/podman-system-reset.1.md b/docs/source/markdown/podman-system-reset.1.md index 3294bac9b..744f917df 100644 --- a/docs/source/markdown/podman-system-reset.1.md +++ b/docs/source/markdown/podman-system-reset.1.md @@ -7,19 +7,43 @@ podman\-system\-reset - Reset storage back to initial state **podman system reset** [*options*] ## DESCRIPTION -**podman system reset** removes all pods, containers, images and volumes. Must be run after changing any of the following values in the `containers.conf` file: `static_dir`, `tmp_dir` or `volume_path`. +**podman system reset** removes all pods, containers, images and volumes. + +This command must be run **before** changing any of the following fields in the +`containers.conf` or `storage.conf` files: `driver`, `static_dir`, `tmp_dir` +or `volume_path`. + +`podman system reset` reads the current configuration and attempts to remove all +of the relevant configurations. If the administrator modified the configuration files first, +`podman system reset` might not be able to clean up the previous storage. ## OPTIONS -**--force**, **-f** +#### **--force**, **-f** Do not prompt for confirmation -**--help**, **-h** +#### **--help**, **-h** Print usage statement +## EXAMPLES + +### Switching rootless user from VFS driver to overlay with fuse-overlayfs + +If the user ran rootless containers without having the `fuse-overlayfs` program +installed, podman defaults to the `vfs` storage in their home directory. If they +want to switch to use fuse-overlay, they must install the fuse-overlayfs +package. The user needs to reset the storage to use overlayfs by default. +Execute `podman system reset` as the user first to remove the VFS storage. Now +the user can edit the `/etc/containers/storage.conf` to make any changes if +necessary. If the system's default was already `overlay`, then no changes are +necessary to switch to fuse-overlayfs. Podman looks for the existence of +fuse-overlayfs to use it when set in the `overlay` driver, only falling back to vfs +if the program does not exist. Users can run `podman info` to ensure Podman is +using fuse-overlayfs and the overlay driver. + ## SEE ALSO -`podman(1)`, `podman-system(1)` +`podman(1)`, `podman-system(1)`, `fuse-overlayfs(1)`, `containers-storage.conf(5)` ## HISTORY November 2019, Originally compiled by Dan Walsh (dwalsh at redhat dot com) diff --git a/docs/source/markdown/podman-system-service.1.md b/docs/source/markdown/podman-system-service.1.md index 7d18a6832..1fdecfa5c 100644 --- a/docs/source/markdown/podman-system-service.1.md +++ b/docs/source/markdown/podman-system-service.1.md @@ -17,14 +17,16 @@ The REST API provided by **podman system service** is split into two parts: a co Documentation for the latter is available at *https://docs.podman.io/en/latest/_static/api.html*. Both APIs are versioned, but the server will not reject requests with an unsupported version set. +Note: The default systemd unit files (system and user) change the log-level option to *info* from *error*. This change provides additional information on each API call. + ## OPTIONS -**--time**, **-t** +#### **--time**, **-t** -The time until the session expires in _milliseconds_. The default is 1 -second. A value of `0` means no timeout and the session will not expire. +The time until the session expires in _seconds_. The default is 5 +seconds. A value of `0` means no timeout, therefore the session will not expire. -**--help**, **-h** +#### **--help**, **-h** Print usage statement. @@ -40,3 +42,4 @@ podman(1), podman-system-service(1), podman-system-connection(1) ## HISTORY January 2020, Originally compiled by Brent Baude<bbaude@redhat.com> +November 2020, Updated by Jhon Honce <jhonce at redhat.com> diff --git a/docs/source/markdown/podman-tag.1.md b/docs/source/markdown/podman-tag.1.md index 064ea401d..7eab62028 100644 --- a/docs/source/markdown/podman-tag.1.md +++ b/docs/source/markdown/podman-tag.1.md @@ -16,7 +16,7 @@ provided, then podman will default to `latest` for both the *image* and the ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-top.1.md b/docs/source/markdown/podman-top.1.md index 6a04ab91a..cfb89567c 100644 --- a/docs/source/markdown/podman-top.1.md +++ b/docs/source/markdown/podman-top.1.md @@ -9,15 +9,15 @@ podman\-top - Display the running processes of a container **podman container top** [*options*] *container* [*format-descriptors*] ## DESCRIPTION -Display the running processes of the container. The *format-descriptors* are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process. The descriptors can either be passed as separated arguments or as a single comma-separated argument. Note that you can also specify options and or flags of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and flags in the container. +Display the running processes of the container. The *format-descriptors* are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process. The descriptors can either be passed as separated arguments or as a single comma-separated argument. Note that you can also specify options and or flags of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and flags in the container. Please use the "h*" descriptors if you want to extract host-related information. For instance, `podman top $name hpid huser` to display the PID and user of the processes in the host context. ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. diff --git a/docs/source/markdown/podman-unmount.1.md b/docs/source/markdown/podman-unmount.1.md index 47c55cc0b..97780111a 100644 --- a/docs/source/markdown/podman-unmount.1.md +++ b/docs/source/markdown/podman-unmount.1.md @@ -22,12 +22,16 @@ container's root filesystem is physically unmounted only when the mount counter reaches zero indicating no other processes are using the mount. An unmount can be forced with the --force flag. +Note: Podman can be used to unmount Podman containers as well as external containers. +External containers are containers created in container/storage by other tools like +Buildah and CRI-O. + ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** All of the currently mounted containers will be unmounted. -**--force**, **-f** +#### **--force**, **-f** Force the unmounting of specified containers' root file system, even if other processes have mounted it. @@ -35,7 +39,7 @@ processes have mounted it. Note: This could cause other processes that are using the file system to fail, as the mount point could be removed without their knowledge. -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last diff --git a/docs/source/markdown/podman-unpause.1.md b/docs/source/markdown/podman-unpause.1.md index f5538d6d5..ae178647a 100644 --- a/docs/source/markdown/podman-unpause.1.md +++ b/docs/source/markdown/podman-unpause.1.md @@ -13,7 +13,7 @@ Unpauses the processes in one or more containers. You may use container IDs or ## OPTIONS -**--all**, **-a** +#### **--all**, **-a** Unpause all paused containers. diff --git a/docs/source/markdown/podman-untag.1.md b/docs/source/markdown/podman-untag.1.md index d6ed7f3ea..70053c940 100644 --- a/docs/source/markdown/podman-untag.1.md +++ b/docs/source/markdown/podman-untag.1.md @@ -13,7 +13,7 @@ Remove one or more names from an image in the local storage. The image can be r ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement diff --git a/docs/source/markdown/podman-version.1.md b/docs/source/markdown/podman-version.1.md index 185e8e296..a54e66372 100644 --- a/docs/source/markdown/podman-version.1.md +++ b/docs/source/markdown/podman-version.1.md @@ -12,11 +12,11 @@ OS, and Architecture. ## OPTIONS -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--format**, **-f**=*format* +#### **--format**, **-f**=*format* Change output format to "json" or a Go template. diff --git a/docs/source/markdown/podman-volume-create.1.md b/docs/source/markdown/podman-volume-create.1.md index 5672a80a5..118f024df 100644 --- a/docs/source/markdown/podman-volume-create.1.md +++ b/docs/source/markdown/podman-volume-create.1.md @@ -15,19 +15,19 @@ driver options can be set using the **--opt** flag. ## OPTIONS -**--driver**=*driver* +#### **--driver**=*driver* Specify the volume driver name (default local). -**--help** +#### **--help** Print usage statement -**-l**, **--label**=*label* +#### **--label**=*label*, **-l** Set metadata for a volume (e.g., --label mykey=value). -**-o**, **--opt**=*option* +#### **--opt**=*option*, **-o** Set driver specific options. For the default driver, `local`, this allows a volume to be configured to mount a filesystem on the host. diff --git a/docs/source/markdown/podman-volume-inspect.1.md b/docs/source/markdown/podman-volume-inspect.1.md index b889383b1..ea0ee91b4 100644 --- a/docs/source/markdown/podman-volume-inspect.1.md +++ b/docs/source/markdown/podman-volume-inspect.1.md @@ -16,15 +16,15 @@ Volumes can be queried individually by providing their full name or a unique par ## OPTIONS -**-a**, **--all** +#### **--all**, **-a** Inspect all volumes. -**-f**, **--format**=*format* +#### **--format**=*format*, **-f** Format volume output using Go template -**--help** +#### **--help** Print usage statement diff --git a/docs/source/markdown/podman-volume-ls.1.md b/docs/source/markdown/podman-volume-ls.1.md index a4fb925f8..48853bdfd 100644 --- a/docs/source/markdown/podman-volume-ls.1.md +++ b/docs/source/markdown/podman-volume-ls.1.md @@ -14,19 +14,19 @@ flag. Use the **--quiet** flag to print only the volume names. ## OPTIONS -**-f**, **--filter**=*filter* +#### **--filter**=*filter*, **-f** Filter volume output. -**--format**=*format* +#### **--format**=*format* Format volume output using Go template. -**--help** +#### **--help** Print usage statement. -**-q**, **--quiet** +#### **--quiet**, **-q** Print volume output in quiet mode. Only print the volume names. @@ -40,6 +40,8 @@ $ podman volume ls --format json $ podman volume ls --format "{{.Driver}} {{.Scope}}" $ podman volume ls --filter name=foo,label=blue + +$ podman volume ls --filter label=key=value ``` ## SEE ALSO diff --git a/docs/source/markdown/podman-volume-prune.1.md b/docs/source/markdown/podman-volume-prune.1.md index 25ea701a3..b5f1b7e94 100644 --- a/docs/source/markdown/podman-volume-prune.1.md +++ b/docs/source/markdown/podman-volume-prune.1.md @@ -14,11 +14,11 @@ unused volumes. To bypass the confirmation, use the **--force** flag. ## OPTIONS -**-f**, **--force** +#### **--force**, **-f** Do not prompt for confirmation. -**--help** +#### **--help** Print usage statement diff --git a/docs/source/markdown/podman-volume-rm.1.md b/docs/source/markdown/podman-volume-rm.1.md index ed4a83f9e..c066d1c6e 100644 --- a/docs/source/markdown/podman-volume-rm.1.md +++ b/docs/source/markdown/podman-volume-rm.1.md @@ -15,16 +15,16 @@ Volumes can be removed individually by providing their full name or a unique par ## OPTIONS -**-a**, **--all** +#### **--all**, **-a** Remove all volumes. -**-f**, **--force** +#### **--force**, **-f** Remove a volume by force. If it is being used by containers, the containers will be removed first. -**--help** +#### **--help** Print usage statement diff --git a/docs/source/markdown/podman-wait.1.md b/docs/source/markdown/podman-wait.1.md index f0ccb1f9e..07e42ca6e 100644 --- a/docs/source/markdown/podman-wait.1.md +++ b/docs/source/markdown/podman-wait.1.md @@ -16,17 +16,17 @@ separated by newline in the same order as they were given to the command. ## OPTIONS -**--condition**=*state* +#### **--condition**=*state* Condition to wait on (default "stopped") -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--interval**, **-i**=*duration* +#### **--interval**, **-i**=*duration* Time interval to wait before polling for completion. A duration string is a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h". Time unit defaults to "ms". -**--latest**, **-l** +#### **--latest**, **-l** Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods. diff --git a/docs/source/markdown/podman.1.md b/docs/source/markdown/podman.1.md index 2d5110ad9..7da01d389 100644 --- a/docs/source/markdown/podman.1.md +++ b/docs/source/markdown/podman.1.md @@ -17,35 +17,40 @@ Podman uses Buildah(1) internally to create container images. Both tools share i (not container) storage, hence each can use or manipulate images (but not containers) created by the other. +Default settings for flags are defined in `containers.conf`. Most settings for +Remote connections use the server's containers.conf, except when documented in +man pages. + **podman [GLOBAL OPTIONS]** ## GLOBAL OPTIONS -**--cgroup-manager**=*manager* +#### **--cgroup-manager**=*manager* The CGroup manager to use for container cgroups. Supported values are cgroupfs or systemd. Default is systemd unless overridden in the containers.conf file. Note: Setting this flag can cause certain commands to break when called on containers previously created by the other CGroup manager type. Note: CGroup manager is not supported in rootless mode when using CGroups Version V1. -**--cni-config-dir** +#### **--cni-config-dir** Path of the configuration directory for CNI networks. (Default: `/etc/cni/net.d`) -**--connection**, **-c** +#### **--connection**, **-c** Connection to use for remote podman (Default connection is configured in `containers.conf`) +Remote connections use local containers.conf for default. -**--conmon** +#### **--conmon** Path of the conmon binary (Default path is configured in `containers.conf`) -**--events-backend**=*type* +#### **--events-backend**=*type* Backend to use for storing events. Allowed values are **file**, **journald**, and **none**. -**--help**, **-h** +#### **--help**, **-h** Print usage statement -**--hooks-dir**=*path* +#### **--hooks-dir**=*path* Each `*.json` file in the path configures a hook for Podman containers. For more details on the syntax of the JSON files and the semantics of hook injection, see `oci-hooks(5)`. Podman and libpod currently support both the 1.0.0 and 0.1.0 hook schemas, although the 0.1.0 schema is deprecated. @@ -61,7 +66,7 @@ Podman and libpod currently support an additional `precreate` state which is cal **WARNING**: the `precreate` hook lets you do powerful things, such as adding additional mounts to the runtime configuration. That power also makes it easy to break things. Before reporting libpod errors, try running your container with `precreate` hooks disabled to see if the problem is due to one of your hooks. -**--identity**=*path* +#### **--identity**=*path* Path to ssh identity file. If the identity file has been encrypted, podman prompts the user for the passphrase. If no identity file is provided and no user is given, podman defaults to the user running the podman command. @@ -71,23 +76,25 @@ Identity value resolution precedence: - command line value - environment variable `CONTAINER_SSHKEY`, if `CONTAINER_HOST` is found - `containers.conf` +Remote connections use local containers.conf for default. -**--log-level**=*level* +#### **--log-level**=*level* Log messages above specified level: debug, info, warn, error (default), fatal or panic (default: "error") -**--namespace**=*namespace* +#### **--namespace**=*namespace* Set libpod namespace. Namespaces are used to separate groups of containers and pods in libpod's state. When namespace is set, created containers and pods will join the given namespace, and only containers and pods in the given namespace will be visible to Podman. -**--network-cmd-path**=*path* +#### **--network-cmd-path**=*path* Path to the command binary to use for setting up a network. It is currently only used for setting up a slirp4netns network. If "" is used then the binary is looked up using the $PATH environment variable. -**--remote**, **-r** +#### **--remote**, **-r** Access Podman service will be remote +Remote connections use local containers.conf for default. -**--url**=*value* +#### **--url**=*value* URL to access Podman service (default from `containers.conf`, rootless `unix://run/user/$UID/podman/podman.sock` or as root `unix://run/podman/podman.sock`). - `CONTAINER_HOST` is of the format `<schema>://[<user[:<password>]@]<host>[:<port>][<path>]` @@ -104,22 +111,23 @@ URL value resolution precedence: - environment variable `CONTAINER_HOST` - `containers.conf` - `unix://run/podman/podman.sock` +Remote connections use local containers.conf for default. -**--root**=*value* +#### **--root**=*value* Storage root dir in which data, including images, is stored (default: "/var/lib/containers/storage" for UID 0, "$HOME/.local/share/containers/storage" for other users). Default root dir configured in `/etc/containers/storage.conf`. -**--runroot**=*value* +#### **--runroot**=*value* Storage state directory where all state information is stored (default: "/var/run/containers/storage" for UID 0, "/var/run/user/$UID/run" for other users). Default state dir configured in `/etc/containers/storage.conf`. -**--runtime**=*value* +#### **--runtime**=*value* Name of the OCI runtime as specified in containers.conf or absolute path to the OCI compatible binary used to run containers. -**--runtime-flag**=*flag* +#### **--runtime-flag**=*flag* Adds global flags for the container runtime. To list the supported flags, please consult the manpages of the selected container runtime (`runc` is the default @@ -129,30 +137,30 @@ for cgroup V2, the default runtime is `crun`, the manpage to consult is `crun(8) Note: Do not pass the leading `--` to the flag. To pass the runc flag `--log-format json` to podman build, the option given would be `--runtime-flag log-format=json`. -**--storage-driver**=*value* +#### **--storage-driver**=*value* Storage driver. The default storage driver for UID 0 is configured in /etc/containers/storage.conf (`$HOME/.config/containers/storage.conf` in rootless mode), and is *vfs* for non-root users when *fuse-overlayfs* is not available. The `STORAGE_DRIVER` environment variable overrides the default. The --storage-driver specified driver overrides all. Overriding this option will cause the *storage-opt* settings in /etc/containers/storage.conf to be ignored. The user must specify additional options via the `--storage-opt` flag. -**--storage-opt**=*value* +#### **--storage-opt**=*value* Storage driver option, Default storage driver options are configured in /etc/containers/storage.conf (`$HOME/.config/containers/storage.conf` in rootless mode). The `STORAGE_OPTS` environment variable overrides the default. The --storage-opt specified options overrides all. -**--syslog**=*true|false* +#### **--syslog**=*true|false* Output logging information to syslog as well as the console (default *false*). On remote clients, logging is directed to the file $HOME/.config/containers/podman.log. -**--tmpdir** +#### **--tmpdir** Path to the tmp directory, for libpod runtime content. NOTE --tmpdir is not used for the temporary storage of downloaded images. Use the environment variable `TMPDIR` to change the temporary storage location of downloaded container images. Podman defaults to use `/var/tmp`. -**--version**, **-v** +#### **--version**, **-v** Print the version @@ -168,7 +176,7 @@ podman --remote flag, only the global options `--url`, `--identity`, `--log-leve Connection information can also be managed using the containers.conf file. -## Exit Status +## Exit Codes The exit code from `podman` gives information about why the container failed to run or why it exited. When `podman` commands exit with a non-zero code, @@ -205,6 +213,7 @@ the exit codes follow the `chroot` standard, see below: | [podman-auto-update(1)](podman-auto-update.1.md) | Auto update containers according to their auto-update policy | | [podman-build(1)](podman-build.1.md) | Build a container image using a Containerfile. | | [podman-commit(1)](podman-commit.1.md) | Create new image based on the changed container. | +| [podman-completion(1)](podman-completion.1.md) | Generate shell completion scripts | | [podman-container(1)](podman-container.1.md) | Manage containers. | | [podman-cp(1)](podman-cp.1.md) | Copy files/folders between a container and the local filesystem. | | [podman-create(1)](podman-create.1.md) | Create a new container. | @@ -222,7 +231,7 @@ the exit codes follow the `chroot` standard, see below: | [podman-init(1)](podman-init.1.md) | Initialize one or more containers | | [podman-inspect(1)](podman-inspect.1.md) | Display a container, image, volume, network, or pod's configuration. | | [podman-kill(1)](podman-kill.1.md) | Kill the main process in one or more containers. | -| [podman-load(1)](podman-load.1.md) | Load an image from a container image archive into container storage. | +| [podman-load(1)](podman-load.1.md) | Load image(s) from a tar archive into container storage. | | [podman-login(1)](podman-login.1.md) | Login to a container registry. | | [podman-logout(1)](podman-logout.1.md) | Logout of a container registry. | | [podman-logs(1)](podman-logs.1.md) | Display the logs of one or more containers. | @@ -240,7 +249,7 @@ the exit codes follow the `chroot` standard, see below: | [podman-rm(1)](podman-rm.1.md) | Remove one or more containers. | | [podman-rmi(1)](podman-rmi.1.md) | Removes one or more locally stored images. | | [podman-run(1)](podman-run.1.md) | Run a command in a new container. | -| [podman-save(1)](podman-save.1.md) | Save an image to a container archive. | +| [podman-save(1)](podman-save.1.md) | Save image(s) to an archive. | | [podman-search(1)](podman-search.1.md) | Search a registry for an image. | | [podman-start(1)](podman-start.1.md) | Start one or more containers. | | [podman-stats(1)](podman-stats.1.md) | Display a live stream of one or more container's resource usage statistics. | @@ -256,7 +265,7 @@ the exit codes follow the `chroot` standard, see below: | [podman-volume(1)](podman-volume.1.md) | Simple management tool for volumes. | | [podman-wait(1)](podman-wait.1.md) | Wait on one or more containers to stop and print their exit codes. | -## FILES +## CONFIGURATION FILES **containers.conf** (`/usr/share/containers/containers.conf`, `/etc/containers/containers.conf`, `$HOME/.config/containers/containers.conf`) diff --git a/docs/source/network.rst b/docs/source/network.rst index e7848c90e..0414c0880 100644 --- a/docs/source/network.rst +++ b/docs/source/network.rst @@ -1,8 +1,12 @@ Network ======= +:doc:`connect <markdown/podman-network-connect.1>` network connect + :doc:`create <markdown/podman-network-create.1>` network create +:doc:`disconnect <markdown/podman-network-disconnect.1>` network disconnect + :doc:`inspect <markdown/podman-network-inspect.1>` network inspect :doc:`ls <markdown/podman-network-ls.1>` network list diff --git a/docs/tutorials/README.md b/docs/tutorials/README.md index 7f7b4853d..246d235ee 100644 --- a/docs/tutorials/README.md +++ b/docs/tutorials/README.md @@ -12,7 +12,7 @@ Learn how to setup Podman and perform some basic commands with the utility. The steps required to setup rootless Podman are enumerated. -**[Setup Mac/Windows](mac_win_client.md) +**[Setup Mac/Windows](mac_win_client.md)** Special setup for running the Podman remote client on a Mac or Windows PC and connecting to Podman running on a Linux VM are documented. diff --git a/docs/tutorials/image_signing.md b/docs/tutorials/image_signing.md index f0adca9af..0d1d63de2 100644 --- a/docs/tutorials/image_signing.md +++ b/docs/tutorials/image_signing.md @@ -34,7 +34,7 @@ Now let’s assume that we run a container registry. For example we could simply start one on our local machine: ```bash -> sudo podman run -d -p 5000:5000 docker.io/registry +sudo podman run -d -p 5000:5000 docker.io/registry ``` The registry does not know anything about image signing, it just provides the remote @@ -44,11 +44,11 @@ have to take care of how to distribute the signatures. Let’s choose a standard `alpine` image for our signing experiment: ```bash -> sudo podman pull docker://docker.io/alpine:latest +sudo podman pull docker://docker.io/alpine:latest ``` ```bash -> sudo podman images alpine +sudo podman images alpine REPOSITORY TAG IMAGE ID CREATED SIZE docker.io/library/alpine latest e7d92cdc71fe 6 weeks ago 5.86 MB ``` @@ -56,11 +56,11 @@ docker.io/library/alpine latest e7d92cdc71fe 6 weeks ago 5.86 MB Now we can re-tag the image to point it to our local registry: ```bash -> sudo podman tag alpine localhost:5000/alpine +sudo podman tag alpine localhost:5000/alpine ``` ```bash -> sudo podman images alpine +sudo podman images alpine REPOSITORY TAG IMAGE ID CREATED SIZE localhost:5000/alpine latest e7d92cdc71fe 6 weeks ago 5.86 MB docker.io/library/alpine latest e7d92cdc71fe 6 weeks ago 5.86 MB @@ -84,7 +84,7 @@ We can see that we have two signature stores configured: Now, let’s push and sign the image: ```bash -> sudo -E GNUPGHOME=$HOME/.gnupg \ +sudo -E GNUPGHOME=$HOME/.gnupg \ podman push \ --tls-verify=false \ --sign-by sgrunert@suse.com \ @@ -97,7 +97,7 @@ If we now take a look at the systems signature storage, then we see that there is a new signature available, which was caused by the image push: ```bash -> sudo ls /var/lib/containers/sigstore +sudo ls /var/lib/containers/sigstore 'alpine@sha256=e9b65ef660a3ff91d28cc50eba84f21798a6c5c39b4dd165047db49e84ae1fb9' ``` @@ -107,14 +107,14 @@ The default signature store in our edited version of the local staging signature store: ```bash -> sudo bash -c 'cd /var/lib/containers/sigstore && python3 -m http.server' +sudo bash -c 'cd /var/lib/containers/sigstore && python3 -m http.server' Serving HTTP on 0.0.0.0 port 8000 (http://0.0.0.0:8000/) ... ``` Let’s remove the local images for our verification test: ``` -> sudo podman rmi docker.io/alpine localhost:5000/alpine +sudo podman rmi docker.io/alpine localhost:5000/alpine ``` We have to write a policy to enforce that the signature has to be valid. This @@ -142,13 +142,13 @@ below example, copy the `"docker"` entry into the `"transports"` section of your The `keyPath` does not exist yet, so we have to put the GPG key there: ```bash -> gpg --output /tmp/key.gpg --armor --export sgrunert@suse.com +gpg --output /tmp/key.gpg --armor --export sgrunert@suse.com ``` If we now pull the image: ```bash -> sudo podman pull --tls-verify=false localhost:5000/alpine +sudo podman pull --tls-verify=false localhost:5000/alpine … Storing signatures e7d92cdc71feacf90708cb59182d0df1b911f8ae022d29e8e95d75ca6a99776a @@ -164,14 +164,14 @@ accessed: As an counterpart example, if we specify the wrong key at `/tmp/key.gpg`: ```bash -> gpg --output /tmp/key.gpg --armor --export mail@saschagrunert.de +gpg --output /tmp/key.gpg --armor --export mail@saschagrunert.de File '/tmp/key.gpg' exists. Overwrite? (y/N) y ``` Then a pull is not possible any more: ```bash -> sudo podman pull --tls-verify=false localhost:5000/alpine +sudo podman pull --tls-verify=false localhost:5000/alpine Trying to pull localhost:5000/alpine... Error: error pulling image "localhost:5000/alpine": unable to pull localhost:5000/alpine: unable to pull image: Source image rejected: Invalid GPG signature: … ``` diff --git a/docs/tutorials/mac_win_client.md b/docs/tutorials/mac_win_client.md index 63830a5b1..375f73102 100644 --- a/docs/tutorials/mac_win_client.md +++ b/docs/tutorials/mac_win_client.md @@ -29,14 +29,14 @@ $ brew install podman ### Enable the Podman service on the server machine. -Before performing any Podman client commands, you must enable the podman.sock SystemD service on the Linux server. In these examples, we are running Podman as a normal, unprivileged user, also known as a rootless user. By default, the rootless socket listens at `/run/user/${UID}/podman/podman.sock`. You can enable this socket, permanently using the following command: +Before performing any Podman client commands, you must enable the podman.sock SystemD service on the Linux server. In these examples, we are running Podman as a normal, unprivileged user, also known as a rootless user. By default, the rootless socket listens at `/run/user/${UID}/podman/podman.sock`. You can enable and start this socket permanently, using the following commands: ``` -$ systemctl --user enable podman.socket +$ systemctl --user enable --now podman.socket ``` You will need to enable linger for this user in order for the socket to work when the user is not logged in. ``` -$ sudo loginctl enable-linger $USER +sudo loginctl enable-linger $USER ``` You can verify that the socket is listening with a simple Podman command. @@ -55,7 +55,7 @@ host: In order for the client to communicate with the server you need to enable and start the SSH daemon on your Linux machine, if it is not currently enabled. ``` -$ sudo systemctl enable -s sshd +sudo systemctl enable --now sshd ``` #### Setting up SSH diff --git a/docs/tutorials/podman_tutorial.md b/docs/tutorials/podman_tutorial.md index 85b95af04..c15de67a6 100644 --- a/docs/tutorials/podman_tutorial.md +++ b/docs/tutorials/podman_tutorial.md @@ -41,7 +41,7 @@ Note: If you add *-a* to the *ps* command, Podman will show all containers. You can "inspect" a running container for metadata and details about itself. We can even use the inspect subcommand to see what IP address was assigned to the container. As the container is running in rootless mode, an IP address is not assigned and the value will be listed as "none" in the output from inspect. ```console -$ podman inspect -l | grep IPAddress\": +podman inspect -l | grep IPAddress\": "SecondaryIPAddresses": null, "IPAddress": "", ``` @@ -60,7 +60,7 @@ curl http://<IP_address>:8080 ### Viewing the container's logs You can view the container's logs with Podman as well: ```console -$ sudo podman logs --latest +podman logs --latest 10.88.0.1 - - [07/Feb/2018:15:22:11 +0000] "GET / HTTP/1.1" 200 612 "-" "curl/7.55.1" "-" 10.88.0.1 - - [07/Feb/2018:15:22:30 +0000] "GET / HTTP/1.1" 200 612 "-" "curl/7.55.1" "-" 10.88.0.1 - - [07/Feb/2018:15:22:30 +0000] "GET / HTTP/1.1" 200 612 "-" "curl/7.55.1" "-" @@ -71,7 +71,7 @@ $ sudo podman logs --latest ### Viewing the container's pids And you can observe the httpd pid in the container with *top*. ```console -$ sudo podman top <container_id> +podman top <container_id> UID PID PPID C STIME TTY TIME CMD 0 31873 31863 0 09:21 ? 00:00:00 nginx: master process nginx -g daemon off; 101 31889 31873 0 09:21 ? 00:00:00 nginx: worker process @@ -81,6 +81,8 @@ $ sudo podman top <container_id> Checkpointing a container stops the container while writing the state of all processes in the container to disk. With this a container can later be restored and continue running at exactly the same point in time as the checkpoint. This capability requires CRIU 3.11 or later installed on the system. +This feature is not supported as rootless; as such, if you wish to try it, you'll need to re-create your container as root, using the same command but with sudo. + To checkpoint the container use: ```console sudo podman container checkpoint <container_id> @@ -124,18 +126,18 @@ curl http://<IP_address>:8080 ### Stopping the container To stop the httpd container: ```console -sudo podman stop --latest +podman stop --latest ``` You can also check the status of one or more containers using the *ps* subcommand. In this case, we should use the *-a* argument to list all containers. ```console -sudo podman ps -a +podman ps -a ``` ### Removing the container To remove the httpd container: ```console -sudo podman rm --latest +podman rm --latest ``` You can verify the deletion of the container by running *podman ps -a*. diff --git a/docs/tutorials/remote_client.md b/docs/tutorials/remote_client.md index ad506d19a..e39d804a6 100644 --- a/docs/tutorials/remote_client.md +++ b/docs/tutorials/remote_client.md @@ -29,19 +29,19 @@ You will need to [install Podman](https://podman.io/getting-started/installation Before performing any Podman client commands, you must enable the podman.sock SystemD service on the Linux server. In these examples, we are running Podman as a normal, unprivileged user, also known as a rootless user. By default, the rootless socket listens at `/run/user/${UID}/podman/podman.sock`. You can enable this socket permanently using the following command: ``` -$ systemctl --user enable podman.socket +systemctl --user enable --now podman.socket ``` You will need to enable linger for this user in order for the socket to work when the user is not logged in: ``` -$ sudo loginctl enable-linger $USER +sudo loginctl enable-linger $USER ``` This is only required if you are not running Podman as root. You can verify that the socket is listening with a simple Podman command. ``` -$ podman --remote info +podman --remote info host: arch: amd64 buildahVersion: 1.16.0-dev @@ -54,13 +54,13 @@ host: In order for the Podman client to communicate with the server you need to enable and start the SSH daemon on your Linux machine, if it is not currently enabled. ``` -$ sudo systemctl enable -s sshd +sudo systemctl enable --now -s sshd ``` #### Setting up SSH Remote Podman uses SSH to communicate between the client and server. The remote client works considerably smoother using SSH keys. To set up your ssh connection, you need to generate an ssh key pair from your client machine. ``` -$ ssh-keygen +ssh-keygen ``` Your public key by default should be in your home directory under ~/.ssh/id_rsa.pub. You then need to copy the contents of id_rsa.pub and append it into ~/.ssh/authorized_keys on the Linux server. You can automate this using ssh-copy-id. @@ -75,13 +75,13 @@ The first step in using the Podman remote client is to configure a connection. You can add a connection by using the `podman-remote system connection add` command. ``` -$ podman-remote system connection add myuser --identity ~/.ssh/id_rsa ssh://192.168.122.1/run/user/1000/podman/podman.sock +podman-remote system connection add myuser --identity ~/.ssh/id_rsa ssh://192.168.122.1/run/user/1000/podman/podman.sock ``` This will add a remote connection to Podman and if it is the first connection added, it will mark the connection as the default. You can observe your connections with `podman-remote system connection list`: ``` -$ podman-remote system connection list +podman-remote system connection list Name Identity URI myuser* id_rsa ssh://myuser@192.168.122.1/run/user/1000/podman/podman.sock ``` @@ -89,7 +89,7 @@ myuser* id_rsa ssh://myuser@192.168.122.1/run/user/1000/podman/podman.s Now we can test the connection with `podman info`: ``` -$ podman-remote info +podman-remote info host: arch: amd64 buildahVersion: 1.16.0-dev @@ -101,7 +101,7 @@ host: Podman-remote has also introduced a “--connection” flag where you can use other connections you have defined. If no connection is provided, the default connection will be used. ``` -$ podman-remote system connection --help +podman-remote system connection --help ``` ## Wrap up diff --git a/docs/tutorials/rootless_tutorial.md b/docs/tutorials/rootless_tutorial.md index 3b9cbd2d0..9d8851bc8 100644 --- a/docs/tutorials/rootless_tutorial.md +++ b/docs/tutorials/rootless_tutorial.md @@ -6,14 +6,14 @@ Prior to allowing users without root privileges to run Podman, the administrator ## cgroup V2 support -The cgroup V2 Linux kernel feature allows the user to limit the amount of resources a rootless container can use. If the Linux distribution that you are running Podman on is enabled with cgroup V2 then you might need to change the default OCI Runtime. The default runtime `runc` does not currently work with cgroup V2 enabled systems, so you have to switch to the alternative OCI runtime `crun`. +The cgroup V2 Linux kernel feature allows the user to limit the amount of resources a rootless container can use. If the Linux distribution that you are running Podman on is enabled with cgroup V2 then you might need to change the default OCI Runtime. Some older versions of `runc` do not work with cgroup V2, you might have to switch to the alternative OCI runtime `crun`. -The alternative OCI runtime support for cgroup V2 can be turned on at the command line by using the `--runtime` option: +The alternative OCI runtime support for cgroup V2 can also be turned on at the command line by using the `--runtime` option: ``` -sudo podman --runtime /usr/bin/crun +podman --runtime crun ``` -or by changing the value for the "Default OCI runtime" in the containers.conf file either at the system level or at the [user level](#user-configuration-files) from `runtime = "runc"` to `runtime = "crun"`. +or for all commands by changing the value for the "Default OCI runtime" in the containers.conf file either at the system level or at the [user level](#user-configuration-files) from `runtime = "runc"` to `runtime = "crun"`. ## Administrator Actions @@ -8,21 +8,20 @@ require ( github.com/buger/goterm v0.0.0-20181115115552-c206103e1f37 github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd // indirect - github.com/containerd/containerd v1.4.1 // indirect github.com/containernetworking/cni v0.8.0 github.com/containernetworking/plugins v0.8.7 - github.com/containers/buildah v1.16.5 - github.com/containers/common v0.26.3 + github.com/containers/buildah v1.18.0 + github.com/containers/common v0.29.0 github.com/containers/conmon v2.0.20+incompatible - github.com/containers/image/v5 v5.7.0 + github.com/containers/image/v5 v5.8.1 github.com/containers/psgo v1.5.1 - github.com/containers/storage v1.23.7 + github.com/containers/storage v1.24.1 github.com/coreos/go-systemd/v22 v22.1.0 - github.com/cri-o/ocicni v0.2.0 + github.com/cri-o/ocicni v0.2.1-0.20201102180012-75c612fda1a2 github.com/cyphar/filepath-securejoin v0.2.2 github.com/davecgh/go-spew v1.1.1 github.com/docker/distribution v2.7.1+incompatible - github.com/docker/docker v17.12.0-ce-rc1.0.20200917150144-3956a86b6235+incompatible + github.com/docker/docker v17.12.0-ce-rc1.0.20201020191947-73dc6a680cdd+incompatible github.com/docker/go-connections v0.4.0 github.com/docker/go-units v0.4.0 github.com/fsnotify/fsnotify v1.4.9 @@ -36,7 +35,6 @@ require ( github.com/hpcloud/tail v1.0.0 github.com/json-iterator/go v1.1.10 github.com/kr/text v0.2.0 // indirect - github.com/moby/sys/mount v0.1.1 // indirect github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2 github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618 github.com/onsi/ginkgo v1.14.2 @@ -50,7 +48,7 @@ require ( github.com/opentracing/opentracing-go v1.2.0 github.com/pkg/errors v0.9.1 github.com/pmezard/go-difflib v1.0.0 - github.com/rootless-containers/rootlesskit v0.10.1 + github.com/rootless-containers/rootlesskit v0.11.1 github.com/sirupsen/logrus v1.7.0 github.com/spf13/cobra v1.1.1 github.com/spf13/pflag v1.0.5 @@ -62,15 +60,20 @@ require ( github.com/varlink/go v0.0.0-20190502142041-0f1d566d194b github.com/vishvananda/netlink v1.1.0 go.etcd.io/bbolt v1.3.5 + go.uber.org/atomic v1.7.0 // indirect golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d // indirect golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208 - golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f + golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13 google.golang.org/appengine v1.6.6 // indirect google.golang.org/protobuf v1.25.0 // indirect gopkg.in/square/go-jose.v2 v2.5.1 // indirect gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect k8s.io/api v0.0.0-20190620084959-7cf5895f2711 - k8s.io/apimachinery v0.19.3 + k8s.io/apimachinery v0.19.4 k8s.io/client-go v0.0.0-20190620085101-78d2af792bab ) + +replace github.com/cri-o/ocicni => github.com/cri-o/ocicni v0.2.1-0.20201109200316-afdc16ba66df + +replace github.com/spf13/cobra => github.com/Luap99/cobra v1.0.1-0.20201110155035-83a59186c706 @@ -20,12 +20,15 @@ github.com/Azure/go-autorest v11.1.2+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSW github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= +github.com/Luap99/cobra v1.0.1-0.20201110155035-83a59186c706 h1:KcMtguD/NlxB4c08lzc91o5by51Sf+Ec5+1Yv9Wqvbk= +github.com/Luap99/cobra v1.0.1-0.20201110155035-83a59186c706/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI= github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA= github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873 h1:93nQ7k53GjoMQ07HVP8g6Zj1fQZDDj7Xy2VkNNtvX8o= github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= +github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc= +github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg= -github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ= github.com/Microsoft/hcsshim v0.8.9 h1:VrfodqvztU8YSOvygU+DN1BGaSGxmrNfqOv5oOuX2Bk= github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= @@ -40,7 +43,6 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alexflint/go-filemutex v0.0.0-20171022225611-72bdc8eae2ae/go.mod h1:CgnQgUtFrFz9mxFNtED3jI5tLDjKlOM+oUF/sTk6ps0= github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o= -github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY= github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= @@ -49,7 +51,6 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= -github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk= github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ= github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk= github.com/buger/goterm v0.0.0-20181115115552-c206103e1f37 h1:uxxtrnACqI9zK4ENDMf0WpXfUsHP5V8liuq5QdgDISU= @@ -60,24 +61,29 @@ github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghf github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b h1:T4nWG1TXIxeor8mAu5bFguPJgSIGhZqv/f0z55KCrJM= github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b/go.mod h1:TrMrLQfeENAPYPRsJuq3jsqdlRh3lvi6trTZJG8+tho= github.com/checkpoint-restore/go-criu/v4 v4.0.2/go.mod h1:xUQBLp4RLc5zJtWY++yjOoMoB5lihDt7fai+75m+rGw= +github.com/chzyer/logex 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v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc= github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs= +github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk= github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk= @@ -176,9 +183,8 @@ github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= -github.com/fsouza/go-dockerclient v1.6.5 h1:vuFDnPcds3LvTWGYb9h0Rty14FLgkjHZdwLDROCdgsw= -github.com/fsouza/go-dockerclient v1.6.5/go.mod h1:GOdftxWLWIbIWKbIMDroKFJzPdg6Iw7r+jX1DDZdVsA= -github.com/fullsailor/pkcs7 v0.0.0-20190404230743-d7302db945fa/go.mod h1:KnogPXtdwXqoenmZCw6S+25EAm2MkxbG0deNDu4cbSA= +github.com/fsouza/go-dockerclient v1.6.6 h1:9e3xkBrVkPb81gzYq23i7iDUEd6sx2ooeJA/gnYU6R4= +github.com/fsouza/go-dockerclient v1.6.6/go.mod h1:3/oRIWoe7uT6bwtAayj/EmJmepBjeL4pYvt7ZxC7Rnk= github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk= github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= @@ -205,7 +211,6 @@ github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4= github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls= github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o= -github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= @@ -233,8 +238,9 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w= github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM= +github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.1.0 h1:Hsa8mG0dQ46ij8Sl2AYJDUv1oA9/d6Vk+3LG99Oe02g= @@ -260,7 +266,6 @@ github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI= github.com/gorilla/mux v1.8.0/go.mod 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github.com/varlink/go v0.0.0-20190502142041-0f1d566d194b h1:hdDRrn9OP/roL8a/e/5Zu85ldrcdndu9IeBj2OEvQm0= github.com/varlink/go v0.0.0-20190502142041-0f1d566d194b/go.mod h1:YHaw8N660ESgMgLOZfLQqT1htFItynAUxMesFBho52s= github.com/vbatts/tar-split v0.11.1 h1:0Odu65rhcZ3JZaPHxl7tCI3V/C/Q9Zf82UFravl02dE= github.com/vbatts/tar-split v0.11.1/go.mod h1:LEuURwDEiWjRjwu46yU3KVGuUdVv/dcnpcEPSzR8z6g= -github.com/vbauerster/mpb/v5 v5.2.2/go.mod h1:W5Fvgw4dm3/0NhqzV8j6EacfuTe5SvnzBRwiXxDR9ww= github.com/vbauerster/mpb/v5 v5.3.0 h1:vgrEJjUzHaSZKDRRxul5Oh4C72Yy/5VEMb0em+9M0mQ= github.com/vbauerster/mpb/v5 v5.3.0/go.mod h1:4yTkvAb8Cm4eylAp6t0JRq6pXDkFJ4krUlDqWYkakAs= github.com/vishvananda/netlink v0.0.0-20181108222139-023a6dafdcdf/go.mod h1:+SR5DhBJrl6ZM7CoCKvpw5BKroDKQ+PJqOg65H/2ktk= @@ -569,13 +563,10 @@ github.com/xeipuuv/gojsonpointer v0.0.0-20190809123943-df4f5c81cb3b h1:6cLsL+2FW github.com/xeipuuv/gojsonpointer v0.0.0-20190809123943-df4f5c81cb3b/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU= github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0= github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ= -github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4myDekKRoLuqhs= github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17UxZ74= github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y= github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= -github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= -go.etcd.io/bbolt v1.3.4/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ= go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0= go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ= go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1 h1:A/5uWzF44DlIgdm/PQFwfMkW0JX+cIcQi/SwLAmZP5M= @@ -583,8 +574,9 @@ go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1/go.mod h1:SNgMg+EgDFwmvS go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU= go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4= go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8= -go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= +go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw= +go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q= golang.org/x/crypto v0.0.0-20171113213409-9f005a07e0d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= @@ -596,8 +588,8 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200423211502-4bdfaf469ed5/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899 h1:DZhuSZLsGlFL4CmhA8BcRA0mnthyA/nZ00AqCUo7vHg= golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -634,7 +626,6 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= @@ -665,6 +656,7 @@ golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -684,20 +676,20 @@ golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200622214017-ed371f2e16b4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200810151505-1b9f1253b3ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13 h1:5jaG59Zhd+8ZXe8C+lgiAGqkOaZBruqrWclLkgAww34= +golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= @@ -757,14 +749,13 @@ google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaR google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= -google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= -google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA= +google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= -google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk= -google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= +google.golang.org/grpc v1.29.1 h1:EC2SB8S04d2r73uptxphDSUG+kTKVgjRPF+N3xpxRB4= +google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= @@ -800,6 +791,7 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWD gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= @@ -809,8 +801,9 @@ gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclp gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= -gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E= gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= +gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0= +gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= @@ -819,8 +812,8 @@ honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt k8s.io/api v0.0.0-20190620084959-7cf5895f2711 h1:BblVYz/wE5WtBsD/Gvu54KyBUTJMflolzc5I2DTvh50= k8s.io/api v0.0.0-20190620084959-7cf5895f2711/go.mod h1:TBhBqb1AWbBQbW3XRusr7n7E4v2+5ZY8r8sAMnyFC5A= k8s.io/apimachinery v0.0.0-20190612205821-1799e75a0719/go.mod h1:I4A+glKBHiTgiEjQiCCQfCAIcIMFGt291SmsvcrFzJA= -k8s.io/apimachinery v0.19.3 h1:bpIQXlKjB4cB/oNpnNnV+BybGPR7iP5oYpsOTEJ4hgc= -k8s.io/apimachinery v0.19.3/go.mod h1:DnPGDnARWFvYa3pMHgSxtbZb7gpzzAZ1pTfaUNDVlmA= +k8s.io/apimachinery v0.19.4 h1:+ZoddM7nbzrDCp0T3SWnyxqf8cbWPT2fkZImoyvHUG0= +k8s.io/apimachinery v0.19.4/go.mod h1:DnPGDnARWFvYa3pMHgSxtbZb7gpzzAZ1pTfaUNDVlmA= k8s.io/client-go v0.0.0-20190620085101-78d2af792bab h1:E8Fecph0qbNsAbijJJQryKu4Oi9QTp5cVpjTE+nqg6g= k8s.io/client-go v0.0.0-20190620085101-78d2af792bab/go.mod h1:E95RaSlHr79aHaX0aGSwcPNfygDiPKOVXdmivCIZT0k= k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0= @@ -832,7 +825,6 @@ k8s.io/klog/v2 v2.2.0 h1:XRvcwJozkgZ1UQJmfMGpvRthQHOvihEhYtDfAaxMz/A= k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y= k8s.io/kube-openapi v0.0.0-20190228160746-b3a7cee44a30/go.mod h1:BXM9ceUBTj2QnfH2MK1odQs778ajze1RxcmP6S8RVVc= k8s.io/kube-openapi v0.0.0-20200805222855-6aeccd4b50c6/go.mod h1:UuqjUnNftUyPE5H64/qeyjQoUZhGpeFDVdxjTeEVN2o= -k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk= k8s.io/utils v0.0.0-20190221042446-c2654d5206da h1:ElyM7RPonbKnQqOcw7dG2IK5uvQQn3b/WPHqD5mBvP4= k8s.io/utils v0.0.0-20190221042446-c2654d5206da/go.mod h1:8k8uAuAQ0rXslZKaEWd0c3oVhZz7sSzSiPnVZayjIX0= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= diff --git a/hack/btrfs_installed_tag.sh b/hack/btrfs_installed_tag.sh index c4d99f377..f2f2b33c8 100755 --- a/hack/btrfs_installed_tag.sh +++ b/hack/btrfs_installed_tag.sh @@ -1,5 +1,5 @@ #!/usr/bin/env bash -cc -E - > /dev/null 2> /dev/null << EOF +${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF #include <btrfs/ioctl.h> EOF if test $? -ne 0 ; then diff --git a/hack/btrfs_tag.sh b/hack/btrfs_tag.sh index 59cb969ad..ea753d4d0 100755 --- a/hack/btrfs_tag.sh +++ b/hack/btrfs_tag.sh @@ -1,5 +1,5 @@ #!/usr/bin/env bash -cc -E - > /dev/null 2> /dev/null << EOF +${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF #include <btrfs/version.h> EOF if test $? -ne 0 ; then diff --git a/hack/get_ci_vm.sh b/hack/get_ci_vm.sh index f8c7e792e..0755470a2 100755 --- a/hack/get_ci_vm.sh +++ b/hack/get_ci_vm.sh @@ -7,7 +7,7 @@ # problems specifically related to Cirrus-CI automated testing. However, # because it's only loosely coupled to the `.cirrus.yml` configuration, it must # orchestrate VMs in GCP directly. This means users need to have -# pre-authorization (access) to manipulate google-cloud resoures. Additionally, +# pre-authorization (access) to manipulate google-cloud resources. Additionally, # there are no guarantees it will remain in-sync with other automation-related # scripts. Therefore it may not always function for everybody in every # future scenario without updates/modifications/tweaks. @@ -149,7 +149,7 @@ parse_args(){ VM_IMAGE_NAME="$1" - # Word-splitting is desireable in this case + # Word-splitting is desirable in this case # shellcheck disable=SC2207 ENVS=( $(get_env_vars) @@ -166,7 +166,7 @@ parse_args(){ } # Returns true if user has run an 'init' and has a valid token for -# the specific project-id and named-configuration argumens in $PGCLOUD. +# the specific project-id and named-configuration arguments in $PGCLOUD. function has_valid_credentials() { if $PGCLOUD info |& grep -Eq 'Account:.*None'; then return 1 diff --git a/hack/libdm_tag.sh b/hack/libdm_tag.sh index d3668aab1..815b5d914 100755 --- a/hack/libdm_tag.sh +++ b/hack/libdm_tag.sh @@ -2,7 +2,7 @@ tmpdir="$PWD/tmp.$RANDOM" mkdir -p "$tmpdir" trap 'rm -fr "$tmpdir"' EXIT -cc -o "$tmpdir"/libdm_tag -ldevmapper -x c - > /dev/null 2> /dev/null << EOF +${CC:-cc} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o "$tmpdir"/libdm_tag -x c - -ldevmapper > /dev/null 2> /dev/null << EOF #include <libdevmapper.h> int main() { struct dm_task *task; diff --git a/hack/podman-commands.sh b/hack/podman-commands.sh index 587cac782..0455287d4 100755 --- a/hack/podman-commands.sh +++ b/hack/podman-commands.sh @@ -23,8 +23,14 @@ function die() { # the command name but not its description. function podman_commands() { $PODMAN help "$@" |\ - awk '/^Available Commands:/{ok=1;next}/^Flags:/{ok=0}ok { print $1 }' |\ + awk '/^Available Commands:/{ok=1;next}/^Options:/{ok=0}ok { print $1 }' |\ grep . + + # Special case: podman-completion is a hidden command + # it does not show in podman help so add it here + if [[ -z "$@" ]]; then + echo "completion" + fi } # Read a list of subcommands from a command's metadoc diff --git a/hack/release.sh b/hack/release.sh index 56cd04079..e9eeaa73b 100755 --- a/hack/release.sh +++ b/hack/release.sh @@ -27,7 +27,7 @@ LAST_TAG=$(git describe --tags --abbrev=0) write_go_version() { LOCAL_VERSION="$1" - sed -i "s/^\(var Version = semver.MustParse\( \"\).*/\1${LOCAL_VERSION}\"\)/" version/version.go + sed -i "s/^\(var Version = semver.MustParse( *\"\).*/\1${LOCAL_VERSION}\")/" version/version.go } write_spec_version() diff --git a/hack/systemd_tag.sh b/hack/systemd_tag.sh index 19a7bf6a6..5af322881 100755 --- a/hack/systemd_tag.sh +++ b/hack/systemd_tag.sh @@ -1,5 +1,5 @@ #!/usr/bin/env bash -cc -E - > /dev/null 2> /dev/null << EOF +${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF #include <systemd/sd-daemon.h> EOF if test $? -eq 0 ; then diff --git a/hack/xref-helpmsgs-manpages b/hack/xref-helpmsgs-manpages index a7063259f..55c8b6582 100755 --- a/hack/xref-helpmsgs-manpages +++ b/hack/xref-helpmsgs-manpages @@ -181,6 +181,9 @@ sub xref_by_man { next if $k eq 'varlink'; next if "@subcommand" eq 'system' && $k eq 'service'; + # Special case: podman completion is a hidden command + next if $k eq 'completion'; + warn "$ME: podman @subcommand: $k in $man, but not --help\n"; ++$Errs; } @@ -248,7 +251,7 @@ sub podman_help { unless $subcommand eq 'help'; # 'help' not in man } } - elsif ($section eq 'flags') { + elsif ($section eq 'options') { # Handle '--foo' or '-f, --foo' if ($line =~ /^\s{1,10}(--\S+)\s/) { print "> podman @_ $1\n" if $debug; @@ -293,7 +296,7 @@ sub podman_man { elsif ($line =~ /^\#\#\s+(SUB)?COMMANDS/) { $section = 'commands'; } - elsif ($line =~ /^\#\#/) { + elsif ($line =~ /^\#\#[^#]/) { $section = ''; } @@ -329,12 +332,22 @@ sub podman_man { } @most_recent_flags = (); - # Handle any variation of '**--foo**, **-f**' - while ($line =~ s/^\*\*((--[a-z0-9-]+)|(-.))\*\*(,\s+)?//g) { - $man{$1} = 1; + # As of PR #8292, all options are <h4> and anchored + if ($line =~ s/^\#{4}\s+//) { + # If option has long and short form, long must come first. + # This is a while-loop because there may be multiple long + # option names, e.g. --net/--network + while ($line =~ s/^\*\*(--[a-z0-9-]+)\*\*(=\*[a-zA-Z0-9-]+\*)?(,\s+)?//g) { + $man{$1} = 1; + push @most_recent_flags, $1; + } + # Short form + if ($line =~ s/^\*\*(-[a-zA-Z0-9])\*\*(=\*[a-zA-Z0-9-]+\*)?//g) { + $man{$1} = 1; - # Keep track of them, in case we see 'Not implemented' below - push @most_recent_flags, $1; + # Keep track of them, in case we see 'Not implemented' below + push @most_recent_flags, $1; + } } } } diff --git a/libpod/boltdb_state.go b/libpod/boltdb_state.go index 9dd5ca465..dcb2ff751 100644 --- a/libpod/boltdb_state.go +++ b/libpod/boltdb_state.go @@ -50,10 +50,12 @@ type BoltState struct { // containers in the pod. // - allPodsBkt: Map of ID to name containing only pods. Used for pod lookup // operations. -// - execBkt: Map of exec session ID to exec session - contains a sub-bucket for -// each exec session in the DB. -// - execRegistryBkt: Map of exec session ID to nothing. Contains one entry for -// each exec session. Used for iterating through all exec sessions. +// - execBkt: Map of exec session ID to container ID - used for resolving +// exec session IDs to the containers that hold the exec session. +// - aliasesBkt - Contains a bucket for each CNI network, which contain a map of +// network alias (an extra name for containers in DNS) to the ID of the +// container holding the alias. Aliases must be unique per-network, and cannot +// conflict with names registered in nameRegistryBkt. // - runtimeConfigBkt: Contains configuration of the libpod instance that // initially created the database. This must match for any further instances // that access the database, to ensure that state mismatches with @@ -969,6 +971,359 @@ func (s *BoltState) AllContainers() ([]*Container, error) { return ctrs, nil } +// GetNetworks returns the CNI networks this container is a part of. +func (s *BoltState) GetNetworks(ctr *Container) ([]string, error) { + if !s.valid { + return nil, define.ErrDBClosed + } + + if !ctr.valid { + return nil, define.ErrCtrRemoved + } + + if s.namespace != "" && s.namespace != ctr.config.Namespace { + return nil, errors.Wrapf(define.ErrNSMismatch, "container %s is in namespace %q, does not match our namespace %q", ctr.ID(), ctr.config.Namespace, s.namespace) + } + + ctrID := []byte(ctr.ID()) + + db, err := s.getDBCon() + if err != nil { + return nil, err + } + defer s.deferredCloseDBCon(db) + + networks := []string{} + + err = db.View(func(tx *bolt.Tx) error { + ctrBucket, err := getCtrBucket(tx) + if err != nil { + return err + } + + dbCtr := ctrBucket.Bucket(ctrID) + if dbCtr == nil { + ctr.valid = false + return errors.Wrapf(define.ErrNoSuchCtr, "container %s does not exist in database", ctr.ID()) + } + + ctrNetworkBkt := dbCtr.Bucket(networksBkt) + if ctrNetworkBkt == nil { + return errors.Wrapf(define.ErrNoSuchNetwork, "container %s is not joined to any CNI networks", ctr.ID()) + } + + return ctrNetworkBkt.ForEach(func(network, v []byte) error { + networks = append(networks, string(network)) + return nil + }) + }) + if err != nil { + return nil, err + } + return networks, nil +} + +// GetNetworkAliases retrieves the network aliases for the given container in +// the given CNI network. +func (s *BoltState) GetNetworkAliases(ctr *Container, network string) ([]string, error) { + if !s.valid { + return nil, define.ErrDBClosed + } + + if !ctr.valid { + return nil, define.ErrCtrRemoved + } + + if network == "" { + return nil, errors.Wrapf(define.ErrInvalidArg, "network names must not be empty") + } + + if s.namespace != "" && s.namespace != ctr.config.Namespace { + return nil, errors.Wrapf(define.ErrNSMismatch, "container %s is in namespace %q, does not match our namespace %q", ctr.ID(), ctr.config.Namespace, s.namespace) + } + + ctrID := []byte(ctr.ID()) + + db, err := s.getDBCon() + if err != nil { + return nil, err + } + defer s.deferredCloseDBCon(db) + + aliases := []string{} + + err = db.View(func(tx *bolt.Tx) error { + ctrBucket, err := getCtrBucket(tx) + if err != nil { + return err + } + + dbCtr := ctrBucket.Bucket(ctrID) + if dbCtr == nil { + ctr.valid = false + return errors.Wrapf(define.ErrNoSuchCtr, "container %s does not exist in database", ctr.ID()) + } + + ctrNetworkBkt := dbCtr.Bucket(networksBkt) + if ctrNetworkBkt == nil { + // No networks joined, so no aliases + return nil + } + + inNetwork := ctrNetworkBkt.Get([]byte(network)) + if inNetwork == nil { + return errors.Wrapf(define.ErrNoAliases, "container %s is not part of network %s, no aliases found", ctr.ID(), network) + } + + ctrAliasesBkt := dbCtr.Bucket(aliasesBkt) + if ctrAliasesBkt == nil { + // No aliases + return nil + } + + netAliasesBkt := ctrAliasesBkt.Bucket([]byte(network)) + if netAliasesBkt == nil { + // No aliases for this specific network. + return nil + } + + return netAliasesBkt.ForEach(func(alias, v []byte) error { + aliases = append(aliases, string(alias)) + return nil + }) + }) + if err != nil { + return nil, err + } + + return aliases, nil +} + +// GetAllNetworkAliases retrieves the network aliases for the given container in +// all CNI networks. +func (s *BoltState) GetAllNetworkAliases(ctr *Container) (map[string][]string, error) { + if !s.valid { + return nil, define.ErrDBClosed + } + + if !ctr.valid { + return nil, define.ErrCtrRemoved + } + + if s.namespace != "" && s.namespace != ctr.config.Namespace { + return nil, errors.Wrapf(define.ErrNSMismatch, "container %s is in namespace %q, does not match our namespace %q", ctr.ID(), ctr.config.Namespace, s.namespace) + } + + ctrID := []byte(ctr.ID()) + + db, err := s.getDBCon() + if err != nil { + return nil, err + } + defer s.deferredCloseDBCon(db) + + aliases := make(map[string][]string) + + err = db.View(func(tx *bolt.Tx) error { + ctrBucket, err := getCtrBucket(tx) + if err != nil { + return err + } + + dbCtr := ctrBucket.Bucket(ctrID) + if dbCtr == nil { + ctr.valid = false + return errors.Wrapf(define.ErrNoSuchCtr, "container %s does not exist in database", ctr.ID()) + } + + ctrAliasesBkt := dbCtr.Bucket(aliasesBkt) + if ctrAliasesBkt == nil { + // No aliases present + return nil + } + + ctrNetworkBkt := dbCtr.Bucket(networksBkt) + if ctrNetworkBkt == nil { + // No networks joined, so no aliases + return nil + } + + return ctrNetworkBkt.ForEach(func(network, v []byte) error { + netAliasesBkt := ctrAliasesBkt.Bucket(network) + if netAliasesBkt == nil { + return nil + } + + netAliases := []string{} + + _ = netAliasesBkt.ForEach(func(alias, v []byte) error { + netAliases = append(netAliases, string(alias)) + return nil + }) + + aliases[string(network)] = netAliases + return nil + }) + }) + if err != nil { + return nil, err + } + + return aliases, nil +} + +// NetworkConnect adds the given container to the given network. If aliases are +// specified, those will be added to the given network. +func (s *BoltState) NetworkConnect(ctr *Container, network string, aliases []string) error { + if !s.valid { + return define.ErrDBClosed + } + + if !ctr.valid { + return define.ErrCtrRemoved + } + + if network == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names must not be empty") + } + + if s.namespace != "" && s.namespace != ctr.config.Namespace { + return errors.Wrapf(define.ErrNSMismatch, "container %s is in namespace %q, does not match our namespace %q", ctr.ID(), ctr.config.Namespace, s.namespace) + } + + ctrID := []byte(ctr.ID()) + + db, err := s.getDBCon() + if err != nil { + return err + } + defer s.deferredCloseDBCon(db) + + return db.Update(func(tx *bolt.Tx) error { + ctrBucket, err := getCtrBucket(tx) + if err != nil { + return err + } + + dbCtr := ctrBucket.Bucket(ctrID) + if dbCtr == nil { + ctr.valid = false + return errors.Wrapf(define.ErrNoSuchCtr, "container %s does not exist in database", ctr.ID()) + } + + ctrAliasesBkt, err := dbCtr.CreateBucketIfNotExists(aliasesBkt) + if err != nil { + return errors.Wrapf(err, "error creating aliases bucket for container %s", ctr.ID()) + } + + ctrNetworksBkt := dbCtr.Bucket(networksBkt) + if ctrNetworksBkt == nil { + ctrNetworksBkt, err = dbCtr.CreateBucket(networksBkt) + if err != nil { + return errors.Wrapf(err, "error creating networks bucket for container %s", ctr.ID()) + } + ctrNetworks := ctr.config.Networks + if len(ctrNetworks) == 0 { + ctrNetworks = []string{ctr.runtime.netPlugin.GetDefaultNetworkName()} + } + // Copy in all the container's CNI networks + for _, net := range ctrNetworks { + if err := ctrNetworksBkt.Put([]byte(net), ctrID); err != nil { + return errors.Wrapf(err, "error adding container %s network %s to DB", ctr.ID(), net) + } + } + } + netConnected := ctrNetworksBkt.Get([]byte(network)) + if netConnected != nil { + return errors.Wrapf(define.ErrNetworkExists, "container %s is already connected to CNI network %q", ctr.ID(), network) + } + + // Add the network + if err := ctrNetworksBkt.Put([]byte(network), ctrID); err != nil { + return errors.Wrapf(err, "error adding container %s to network %s in DB", ctr.ID(), network) + } + + ctrNetAliasesBkt, err := ctrAliasesBkt.CreateBucketIfNotExists([]byte(network)) + if err != nil { + return errors.Wrapf(err, "error adding container %s network aliases bucket for network %s", ctr.ID(), network) + } + for _, alias := range aliases { + if err := ctrNetAliasesBkt.Put([]byte(alias), ctrID); err != nil { + return errors.Wrapf(err, "error adding container %s network alias %s for network %s", ctr.ID(), alias, network) + } + } + return nil + }) +} + +// NetworkDisconnect disconnects the container from the given network, also +// removing any aliases in the network. +func (s *BoltState) NetworkDisconnect(ctr *Container, network string) error { + if !s.valid { + return define.ErrDBClosed + } + + if !ctr.valid { + return define.ErrCtrRemoved + } + + if network == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names must not be empty") + } + + if s.namespace != "" && s.namespace != ctr.config.Namespace { + return errors.Wrapf(define.ErrNSMismatch, "container %s is in namespace %q, does not match our namespace %q", ctr.ID(), ctr.config.Namespace, s.namespace) + } + + ctrID := []byte(ctr.ID()) + + db, err := s.getDBCon() + if err != nil { + return err + } + defer s.deferredCloseDBCon(db) + + return db.Update(func(tx *bolt.Tx) error { + ctrBucket, err := getCtrBucket(tx) + if err != nil { + return err + } + + dbCtr := ctrBucket.Bucket(ctrID) + if dbCtr == nil { + ctr.valid = false + return errors.Wrapf(define.ErrNoSuchCtr, "container %s does not exist in database", ctr.ID()) + } + + ctrAliasesBkt := dbCtr.Bucket(aliasesBkt) + ctrNetworksBkt := dbCtr.Bucket(networksBkt) + if ctrNetworksBkt == nil { + return errors.Wrapf(define.ErrNoSuchNetwork, "container %s is not connected to any CNI networks, so cannot disconnect", ctr.ID()) + } + netConnected := ctrNetworksBkt.Get([]byte(network)) + if netConnected == nil { + return errors.Wrapf(define.ErrNoSuchNetwork, "container %s is not connected to CNI network %q", ctr.ID(), network) + } + + if err := ctrNetworksBkt.Delete([]byte(network)); err != nil { + return errors.Wrapf(err, "error removing container %s from network %s", ctr.ID(), network) + } + + if ctrAliasesBkt != nil { + bktExists := ctrAliasesBkt.Bucket([]byte(network)) + if bktExists == nil { + return nil + } + + if err := ctrAliasesBkt.DeleteBucket([]byte(network)); err != nil { + return errors.Wrapf(err, "error removing container %s network aliases for network %s", ctr.ID(), network) + } + } + + return nil + }) +} + // GetContainerConfig returns a container config from the database by full ID func (s *BoltState) GetContainerConfig(id string) (*ContainerConfig, error) { if len(id) == 0 { diff --git a/libpod/boltdb_state_internal.go b/libpod/boltdb_state_internal.go index e195ca314..c06fedd3e 100644 --- a/libpod/boltdb_state_internal.go +++ b/libpod/boltdb_state_internal.go @@ -3,6 +3,7 @@ package libpod import ( "bytes" "os" + "path/filepath" "runtime" "strings" @@ -25,6 +26,7 @@ const ( volName = "vol" allVolsName = "allVolumes" execName = "exec" + aliasesName = "aliases" runtimeConfigName = "runtime-config" configName = "config" @@ -35,6 +37,7 @@ const ( containersName = "containers" podIDName = "pod-id" namespaceName = "namespace" + networksName = "networks" staticDirName = "static-dir" tmpDirName = "tmp-dir" @@ -46,26 +49,28 @@ const ( ) var ( - idRegistryBkt = []byte(idRegistryName) - nameRegistryBkt = []byte(nameRegistryName) - nsRegistryBkt = []byte(nsRegistryName) - ctrBkt = []byte(ctrName) - allCtrsBkt = []byte(allCtrsName) - podBkt = []byte(podName) - allPodsBkt = []byte(allPodsName) - volBkt = []byte(volName) - allVolsBkt = []byte(allVolsName) - execBkt = []byte(execName) - runtimeConfigBkt = []byte(runtimeConfigName) - - configKey = []byte(configName) - stateKey = []byte(stateName) + idRegistryBkt = []byte(idRegistryName) + nameRegistryBkt = []byte(nameRegistryName) + nsRegistryBkt = []byte(nsRegistryName) + ctrBkt = []byte(ctrName) + allCtrsBkt = []byte(allCtrsName) + podBkt = []byte(podName) + allPodsBkt = []byte(allPodsName) + volBkt = []byte(volName) + allVolsBkt = []byte(allVolsName) + execBkt = []byte(execName) + aliasesBkt = []byte(aliasesName) + runtimeConfigBkt = []byte(runtimeConfigName) dependenciesBkt = []byte(dependenciesName) volDependenciesBkt = []byte(volCtrDependencies) - netNSKey = []byte(netNSName) - containersBkt = []byte(containersName) - podIDKey = []byte(podIDName) - namespaceKey = []byte(namespaceName) + networksBkt = []byte(networksName) + + configKey = []byte(configName) + stateKey = []byte(stateName) + netNSKey = []byte(netNSName) + containersBkt = []byte(containersName) + podIDKey = []byte(podIDName) + namespaceKey = []byte(namespaceName) staticDirKey = []byte(staticDirName) tmpDirKey = []byte(tmpDirName) @@ -104,25 +109,25 @@ func checkRuntimeConfig(db *bolt.DB, rt *Runtime) error { }, { "libpod root directory (staticdir)", - rt.config.Engine.StaticDir, + filepath.Clean(rt.config.Engine.StaticDir), staticDirKey, "", }, { "libpod temporary files directory (tmpdir)", - rt.config.Engine.TmpDir, + filepath.Clean(rt.config.Engine.TmpDir), tmpDirKey, "", }, { "storage temporary directory (runroot)", - rt.StorageConfig().RunRoot, + filepath.Clean(rt.StorageConfig().RunRoot), runRootKey, storeOpts.RunRoot, }, { "storage graph root directory (graphroot)", - rt.StorageConfig().GraphRoot, + filepath.Clean(rt.StorageConfig().GraphRoot), graphRootKey, storeOpts.GraphRoot, }, @@ -617,6 +622,23 @@ func (s *BoltState) addContainer(ctr *Container, pod *Pod) error { return errors.Wrapf(err, "name \"%s\" is in use", ctr.Name()) } + allNets := make(map[string]bool) + + // Check that we don't have any empty network names + for _, net := range ctr.config.Networks { + if net == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names cannot be an empty string") + } + allNets[net] = true + } + + // Each network we have aliases for, must exist in networks + for net := range ctr.config.NetworkAliases { + if !allNets[net] { + return errors.Wrapf(define.ErrNoSuchNetwork, "container %s has network aliases for network %q but is not part of that network", ctr.ID(), net) + } + } + // No overlapping containers // Add the new container to the DB if err := idsBucket.Put(ctrID, ctrName); err != nil { @@ -660,6 +682,35 @@ func (s *BoltState) addContainer(ctr *Container, pod *Pod) error { return errors.Wrapf(err, "error adding container %s netns path to DB", ctr.ID()) } } + if ctr.config.Networks != nil { + ctrNetworksBkt, err := newCtrBkt.CreateBucket(networksBkt) + if err != nil { + return errors.Wrapf(err, "error creating networks bucket for container %s", ctr.ID()) + } + for _, network := range ctr.config.Networks { + if err := ctrNetworksBkt.Put([]byte(network), ctrID); err != nil { + return errors.Wrapf(err, "error adding network %q to networks bucket for container %s", network, ctr.ID()) + } + } + } + if ctr.config.NetworkAliases != nil { + ctrAliasesBkt, err := newCtrBkt.CreateBucket(aliasesBkt) + if err != nil { + return errors.Wrapf(err, "error creating network aliases bucket for container %s", ctr.ID()) + } + for net, aliases := range ctr.config.NetworkAliases { + netAliasesBkt, err := ctrAliasesBkt.CreateBucket([]byte(net)) + if err != nil { + return errors.Wrapf(err, "error creating network aliases bucket for network %q in container %s", net, ctr.ID()) + } + for _, alias := range aliases { + if err := netAliasesBkt.Put([]byte(alias), ctrID); err != nil { + return errors.Wrapf(err, "error creating network alias %q in network %q for container %s", alias, net, ctr.ID()) + } + } + } + } + if _, err := newCtrBkt.CreateBucket(dependenciesBkt); err != nil { return errors.Wrapf(err, "error creating dependencies bucket for container %s", ctr.ID()) } diff --git a/libpod/container.go b/libpod/container.go index 01419500e..e954d84eb 100644 --- a/libpod/container.go +++ b/libpod/container.go @@ -1,26 +1,24 @@ package libpod import ( + "bytes" "fmt" "io/ioutil" "net" "os" - "path/filepath" - "strings" "time" "github.com/containernetworking/cni/pkg/types" cnitypes "github.com/containernetworking/cni/pkg/types/current" - "github.com/containers/common/pkg/config" "github.com/containers/image/v5/manifest" "github.com/containers/podman/v2/libpod/define" "github.com/containers/podman/v2/libpod/lock" "github.com/containers/podman/v2/pkg/rootless" - "github.com/containers/podman/v2/utils" "github.com/containers/storage" "github.com/cri-o/ocicni/pkg/ocicni" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" + "github.com/sirupsen/logrus" ) // CgroupfsDefaultCgroupParent is the cgroup parent for CGroupFS in libpod @@ -210,6 +208,10 @@ type ContainerState struct { // and not delegated to the OCI runtime. ExtensionStageHooks map[string][]spec.Hook `json:"extensionStageHooks,omitempty"` + // NetInterfaceDescriptions describe the relationship between a CNI + // network and an interface names + NetInterfaceDescriptions ContainerNetworkDescriptions `json:"networkDescriptions,omitempty"` + // containerPlatformState holds platform-specific container state. containerPlatformState } @@ -235,6 +237,23 @@ type ContainerOverlayVolume struct { Source string `json:"source,omitempty"` } +// ContainerImageVolume is a volume based on a container image. The container +// image is first mounted on the host and is then bind-mounted into the +// container. +type ContainerImageVolume struct { + // Source is the source of the image volume. The image can be referred + // to by name and by ID. + Source string `json:"source"` + // Dest is the absolute path of the mount in the container. + Dest string `json:"dest"` + // ReadWrite sets the volume writable. + ReadWrite bool `json:"rw"` +} + +// ContainerNetworkDescriptions describes the relationship between the CNI +// network and the ethN where N is an integer +type ContainerNetworkDescriptions map[string]int + // Config accessors // Unlocked @@ -899,44 +918,43 @@ func (c *Container) CgroupManager() string { // CGroupPath returns a cgroups "path" for a given container. func (c *Container) CGroupPath() (string, error) { - cgroupManager := c.CgroupManager() - - switch { - case c.config.NoCgroups || c.config.CgroupsMode == "disabled": + if c.config.NoCgroups || c.config.CgroupsMode == "disabled" { return "", errors.Wrapf(define.ErrNoCgroups, "this container is not creating cgroups") - case c.config.CgroupsMode == cgroupSplit: - if c.config.CgroupParent != "" { - return "", errors.Errorf("cannot specify cgroup-parent with cgroup-mode %q", cgroupSplit) - } - cg, err := utils.GetCgroupProcess(c.state.ConmonPID) - if err != nil { - return "", err + } + + // Read /proc/[PID]/cgroup and find the *longest* cgroup entry. That's + // needed to account for hacks in cgroups v1, where each line in the + // file could potentially point to a cgroup. The longest one, however, + // is the libpod-specific one we're looking for. + // + // See #8397 on the need for the longest-path look up. + procPath := fmt.Sprintf("/proc/%d/cgroup", c.state.PID) + lines, err := ioutil.ReadFile(procPath) + if err != nil { + return "", err + } + + var cgroupPath string + for _, line := range bytes.Split(lines, []byte("\n")) { + // cgroups(7) nails it down to three fields with the 3rd + // pointing to the cgroup's path which works both on v1 and v2. + fields := bytes.Split(line, []byte(":")) + if len(fields) != 3 { + logrus.Debugf("Error parsing cgroup: expected 3 fields but got %d: %s", len(fields), procPath) + continue } - // Use the conmon cgroup for two reasons: we validate the container - // delegation was correct, and the conmon cgroup doesn't change at runtime - // while we are not sure about the container that can create sub cgroups. - if !strings.HasSuffix(cg, "supervisor") { - return "", errors.Errorf("invalid cgroup for conmon %q", cg) + path := string(fields[2]) + if len(path) > len(cgroupPath) { + cgroupPath = path } - return strings.TrimSuffix(cg, "/supervisor") + "/container", nil - case cgroupManager == config.CgroupfsCgroupsManager: - return filepath.Join(c.config.CgroupParent, fmt.Sprintf("libpod-%s", c.ID())), nil - case cgroupManager == config.SystemdCgroupsManager: - if rootless.IsRootless() { - uid := rootless.GetRootlessUID() - parts := strings.SplitN(c.config.CgroupParent, "/", 2) - - dir := "" - if len(parts) > 1 { - dir = parts[1] - } - return filepath.Join(parts[0], fmt.Sprintf("user-%d.slice/user@%d.service/user.slice/%s", uid, uid, dir), createUnitName("libpod", c.ID())), nil - } - return filepath.Join(c.config.CgroupParent, createUnitName("libpod", c.ID())), nil - default: - return "", errors.Wrapf(define.ErrInvalidArg, "unsupported CGroup manager %s in use", cgroupManager) } + + if len(cgroupPath) == 0 { + return "", errors.Errorf("could not find any cgroup in %q", procPath) + } + + return cgroupPath, nil } // RootFsSize returns the root FS size of the container @@ -1072,3 +1090,68 @@ func (c *Container) Timezone() string { func (c *Container) Umask() string { return c.config.Umask } + +// Networks gets all the networks this container is connected to. +// Please do NOT use ctr.config.Networks, as this can be changed from those +// values at runtime via network connect and disconnect. +// If the container is configured to use CNI and this function returns an empty +// array, the container will still be connected to the default network. +// The second return parameter, a bool, indicates that the container container +// is joining the default CNI network - the network name will be included in the +// returned array of network names, but the container did not explicitly join +// this network. +func (c *Container) Networks() ([]string, bool, error) { + if !c.batched { + c.lock.Lock() + defer c.lock.Unlock() + + if err := c.syncContainer(); err != nil { + return nil, false, err + } + } + + return c.networks() +} + +// Unlocked accessor for networks +func (c *Container) networks() ([]string, bool, error) { + networks, err := c.runtime.state.GetNetworks(c) + if err != nil && errors.Cause(err) == define.ErrNoSuchNetwork { + if len(c.config.Networks) == 0 && !rootless.IsRootless() { + return []string{c.runtime.netPlugin.GetDefaultNetworkName()}, true, nil + } + return c.config.Networks, false, nil + } + + return networks, false, err +} + +// networksByNameIndex provides us with a map of container networks where key +// is network name and value is the index position +func (c *Container) networksByNameIndex() (map[string]int, error) { + networks, _, err := c.networks() + if err != nil { + return nil, err + } + networkNamesByIndex := make(map[string]int, len(networks)) + for index, name := range networks { + networkNamesByIndex[name] = index + } + return networkNamesByIndex, nil +} + +// add puts the new given CNI network name into the tracking map +// and assigns it a new integer based on the map length +func (d ContainerNetworkDescriptions) add(networkName string) { + d[networkName] = len(d) +} + +// getInterfaceByName returns a formatted interface name for a given +// network along with a bool as to whether the network existed +func (d ContainerNetworkDescriptions) getInterfaceByName(networkName string) (string, bool) { + val, exists := d[networkName] + if !exists { + return "", exists + } + return fmt.Sprintf("eth%d", val), exists +} diff --git a/libpod/container_api.go b/libpod/container_api.go index aef37dd59..6a7ddc421 100644 --- a/libpod/container_api.go +++ b/libpod/container_api.go @@ -249,7 +249,7 @@ func (c *Container) Attach(streams *define.AttachStreams, keys string, resize <- // attaching, and I really do not want to do that right now. // Send a SIGWINCH after attach succeeds so that most programs will // redraw the screen for the new attach session. - attachRdy := make(chan bool) + attachRdy := make(chan bool, 1) if c.config.Spec.Process != nil && c.config.Spec.Process.Terminal { go func() { <-attachRdy @@ -714,3 +714,17 @@ func (c *Container) Restore(ctx context.Context, options ContainerCheckpointOpti defer c.newContainerEvent(events.Restore) return c.restore(ctx, options) } + +// Indicate whether or not the container should restart +func (c *Container) ShouldRestart(ctx context.Context) bool { + logrus.Debugf("Checking if container %s should restart", c.ID()) + if !c.batched { + c.lock.Lock() + defer c.lock.Unlock() + + if err := c.syncContainer(); err != nil { + return false + } + } + return c.shouldRestart() +} diff --git a/libpod/container_config.go b/libpod/container_config.go index e264da4da..cc3ad25ea 100644 --- a/libpod/container_config.go +++ b/libpod/container_config.go @@ -134,6 +134,8 @@ type ContainerRootFSConfig struct { NamedVolumes []*ContainerNamedVolume `json:"namedVolumes,omitempty"` // OverlayVolumes lists the overlay volumes to mount into the container. OverlayVolumes []*ContainerOverlayVolume `json:"overlayVolumes,omitempty"` + // ImageVolumes lists the image volumes to mount into the container. + ImageVolumes []*ContainerImageVolume `json:"imageVolumes,omitempty"` // CreateWorkingDir indicates that Libpod should create the container's // working directory if it does not exist. Some OCI runtimes do this by // default, but others do not. @@ -234,11 +236,23 @@ type ContainerNetworkConfig struct { // Will be appended to host's host file HostAdd []string `json:"hostsAdd,omitempty"` // Network names (CNI) to add container to. Empty to use default network. + // Please note that these can be altered at runtime. The actual list is + // stored in the DB and should be retrieved from there; this is only the + // set of networks the container was *created* with. Networks []string `json:"networks,omitempty"` // Network mode specified for the default network. NetMode namespaces.NetworkMode `json:"networkMode,omitempty"` // NetworkOptions are additional options for each network NetworkOptions map[string][]string `json:"network_options,omitempty"` + // NetworkAliases are aliases that will be added to each network. + // These are additional names that this container can be accessed as via + // DNS when the CNI dnsname plugin is in use. + // Please note that these can be altered at runtime. As such, the actual + // list is stored in the database and should be retrieved from there; + // this is only the set of aliases the container was *created with*. + // Formatted as map of network name to aliases. All network names must + // be present in the Networks list above. + NetworkAliases map[string][]string `json:"network_alises,omitempty"` } // ContainerImageConfig is an embedded sub-config providing image configuration diff --git a/libpod/container_inspect.go b/libpod/container_inspect.go index b8bce1272..f78d74ef7 100644 --- a/libpod/container_inspect.go +++ b/libpod/container_inspect.go @@ -90,7 +90,7 @@ func (c *Container) getContainerInspectData(size bool, driverData *driver.Data) } namedVolumes, mounts := c.sortUserVolumes(ctrSpec) - inspectMounts, err := c.getInspectMounts(namedVolumes, mounts) + inspectMounts, err := c.getInspectMounts(namedVolumes, c.config.ImageVolumes, mounts) if err != nil { return nil, err } @@ -192,7 +192,7 @@ func (c *Container) getContainerInspectData(size bool, driverData *driver.Data) // Get inspect-formatted mounts list. // Only includes user-specified mounts. Only includes bind mounts and named // volumes, not tmpfs volumes. -func (c *Container) getInspectMounts(namedVolumes []*ContainerNamedVolume, mounts []spec.Mount) ([]define.InspectMount, error) { +func (c *Container) getInspectMounts(namedVolumes []*ContainerNamedVolume, imageVolumes []*ContainerImageVolume, mounts []spec.Mount) ([]define.InspectMount, error) { inspectMounts := []define.InspectMount{} // No mounts, return early @@ -219,6 +219,17 @@ func (c *Container) getInspectMounts(namedVolumes []*ContainerNamedVolume, mount inspectMounts = append(inspectMounts, mountStruct) } + + for _, volume := range imageVolumes { + mountStruct := define.InspectMount{} + mountStruct.Type = "image" + mountStruct.Destination = volume.Dest + mountStruct.Source = volume.Source + mountStruct.RW = volume.ReadWrite + + inspectMounts = append(inspectMounts, mountStruct) + } + for _, mount := range mounts { // It's a mount. // Is it a tmpfs? If so, discard. @@ -259,7 +270,7 @@ func parseMountOptionsForInspect(options []string, mount *define.InspectMount) { isRW = false case "rw": // Do nothing, silently discard - case "shared", "slave", "private", "rshared", "rslave", "rprivate": + case "shared", "slave", "private", "rshared", "rslave", "rprivate", "unbindable", "runbindable": mountProp = opt case "z", "Z": zZ = opt diff --git a/libpod/container_internal.go b/libpod/container_internal.go index 4ae571de6..b6a3244ea 100644 --- a/libpod/container_internal.go +++ b/libpod/container_internal.go @@ -206,37 +206,39 @@ func (c *Container) handleExitFile(exitFile string, fi os.FileInfo) error { return nil } -// Handle container restart policy. -// This is called when a container has exited, and was not explicitly stopped by -// an API call to stop the container or pod it is in. -func (c *Container) handleRestartPolicy(ctx context.Context) (_ bool, retErr error) { - // If we did not get a restart policy match, exit immediately. +func (c *Container) shouldRestart() bool { + // If we did not get a restart policy match, return false // Do the same if we're not a policy that restarts. if !c.state.RestartPolicyMatch || c.config.RestartPolicy == RestartPolicyNo || c.config.RestartPolicy == RestartPolicyNone { - return false, nil + return false } // If we're RestartPolicyOnFailure, we need to check retries and exit // code. if c.config.RestartPolicy == RestartPolicyOnFailure { if c.state.ExitCode == 0 { - return false, nil + return false } // If we don't have a max retries set, continue if c.config.RestartRetries > 0 { - if c.state.RestartCount < c.config.RestartRetries { - logrus.Debugf("Container %s restart policy trigger: on retry %d (of %d)", - c.ID(), c.state.RestartCount, c.config.RestartRetries) - } else { - logrus.Debugf("Container %s restart policy trigger: retries exhausted", c.ID()) - return false, nil + if c.state.RestartCount >= c.config.RestartRetries { + return false } } } + return true +} +// Handle container restart policy. +// This is called when a container has exited, and was not explicitly stopped by +// an API call to stop the container or pod it is in. +func (c *Container) handleRestartPolicy(ctx context.Context) (_ bool, retErr error) { + if !c.shouldRestart() { + return false, nil + } logrus.Debugf("Restarting container %s due to restart policy %s", c.ID(), c.config.RestartPolicy) // Need to check if dependencies are alive. @@ -578,10 +580,10 @@ func (c *Container) refresh() error { if len(c.config.IDMappings.UIDMap) != 0 || len(c.config.IDMappings.GIDMap) != 0 { info, err := os.Stat(c.runtime.config.Engine.TmpDir) if err != nil { - return errors.Wrapf(err, "cannot stat `%s`", c.runtime.config.Engine.TmpDir) + return err } if err := os.Chmod(c.runtime.config.Engine.TmpDir, info.Mode()|0111); err != nil { - return errors.Wrapf(err, "cannot chmod `%s`", c.runtime.config.Engine.TmpDir) + return err } root := filepath.Join(c.runtime.config.Engine.TmpDir, "containers-root", c.ID()) if err := os.MkdirAll(root, 0755); err != nil { @@ -641,13 +643,13 @@ func (c *Container) removeIPv4Allocations() error { cniDefaultNetwork = c.runtime.netPlugin.GetDefaultNetworkName() } - switch { - case len(c.config.Networks) > 0 && len(c.config.Networks) != len(c.state.NetworkStatus): - return errors.Wrapf(define.ErrInternal, "network mismatch: asked to join %d CNI networks but got %d CNI results", len(c.config.Networks), len(c.state.NetworkStatus)) - case len(c.config.Networks) == 0 && len(c.state.NetworkStatus) != 1: - return errors.Wrapf(define.ErrInternal, "network mismatch: did not specify CNI networks but joined more than one (%d)", len(c.state.NetworkStatus)) - case len(c.config.Networks) == 0 && cniDefaultNetwork == "": - return errors.Wrapf(define.ErrInternal, "could not retrieve name of CNI default network") + networks, _, err := c.networks() + if err != nil { + return err + } + + if len(networks) != len(c.state.NetworkStatus) { + return errors.Wrapf(define.ErrInternal, "network mismatch: asked to join %d CNI networks but got %d CNI results", len(networks), len(c.state.NetworkStatus)) } for index, result := range c.state.NetworkStatus { @@ -656,11 +658,11 @@ func (c *Container) removeIPv4Allocations() error { continue } candidate := "" - if len(c.config.Networks) > 0 { + if len(networks) > 0 { // CNI returns networks in order we passed them. // So our index into results should be our index // into networks. - candidate = filepath.Join(cniNetworksDir, c.config.Networks[index], ctrIP.Address.IP.String()) + candidate = filepath.Join(cniNetworksDir, networks[index], ctrIP.Address.IP.String()) } else { candidate = filepath.Join(cniNetworksDir, cniDefaultNetwork, ctrIP.Address.IP.String()) } @@ -1503,6 +1505,7 @@ func (c *Container) mountStorage() (_ string, deferredErr error) { // config. // Returns the volume that was mounted. func (c *Container) mountNamedVolume(v *ContainerNamedVolume, mountpoint string) (*Volume, error) { + logrus.Debugf("Going to mount named volume %s", v.Name) vol, err := c.runtime.state.Volume(v.Name) if err != nil { return nil, errors.Wrapf(err, "error retrieving named volume %s for container %s", v.Name, c.ID()) @@ -1734,6 +1737,25 @@ func (c *Container) cleanup(ctx context.Context) error { } } + // Unmount image volumes + for _, v := range c.config.ImageVolumes { + img, err := c.runtime.ImageRuntime().NewFromLocal(v.Source) + if err != nil { + if lastError == nil { + lastError = err + continue + } + logrus.Errorf("error unmounting image volume %q:%q :%v", v.Source, v.Dest, err) + } + if err := img.Unmount(false); err != nil { + if lastError == nil { + lastError = err + continue + } + logrus.Errorf("error unmounting image volume %q:%q :%v", v.Source, v.Dest, err) + } + } + return lastError } diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go index a1b4334fb..b81f3f716 100644 --- a/libpod/container_internal_linux.go +++ b/libpod/container_internal_linux.go @@ -39,6 +39,7 @@ import ( "github.com/containers/storage/pkg/idtools" securejoin "github.com/cyphar/filepath-securejoin" runcuser "github.com/opencontainers/runc/libcontainer/user" + "github.com/opencontainers/runtime-spec/specs-go" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/opencontainers/runtime-tools/generate" "github.com/opencontainers/selinux/go-selinux/label" @@ -308,7 +309,7 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) { fallthrough case "Z": if err := label.Relabel(m.Source, c.MountLabel(), label.IsShared(o)); err != nil { - return nil, errors.Wrapf(err, "relabel failed %q", m.Source) + return nil, err } default: @@ -343,7 +344,7 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) { Type: "bind", Source: srcPath, Destination: dstPath, - Options: []string{"bind", "private"}, + Options: []string{"bind", "rprivate"}, } if c.IsReadOnly() && dstPath != "/dev/shm" { newMount.Options = append(newMount.Options, "ro", "nosuid", "noexec", "nodev") @@ -359,11 +360,40 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) { for _, overlayVol := range c.config.OverlayVolumes { contentDir, err := overlay.TempDir(c.config.StaticDir, c.RootUID(), c.RootGID()) if err != nil { - return nil, errors.Wrapf(err, "failed to create TempDir in the %s directory", c.config.StaticDir) + return nil, err } overlayMount, err := overlay.Mount(contentDir, overlayVol.Source, overlayVol.Dest, c.RootUID(), c.RootGID(), c.runtime.store.GraphOptions()) if err != nil { - return nil, errors.Wrapf(err, "creating overlay failed %q", overlayVol.Source) + return nil, errors.Wrapf(err, "mounting overlay failed %q", overlayVol.Source) + } + g.AddMount(overlayMount) + } + + // Add image volumes as overlay mounts + for _, volume := range c.config.ImageVolumes { + // Mount the specified image. + img, err := c.runtime.ImageRuntime().NewFromLocal(volume.Source) + if err != nil { + return nil, errors.Wrapf(err, "error creating image volume %q:%q", volume.Source, volume.Dest) + } + mountPoint, err := img.Mount(nil, "") + if err != nil { + return nil, errors.Wrapf(err, "error mounting image volume %q:%q", volume.Source, volume.Dest) + } + + contentDir, err := overlay.TempDir(c.config.StaticDir, c.RootUID(), c.RootGID()) + if err != nil { + return nil, errors.Wrapf(err, "failed to create TempDir in the %s directory", c.config.StaticDir) + } + + var overlayMount specs.Mount + if volume.ReadWrite { + overlayMount, err = overlay.Mount(contentDir, mountPoint, volume.Dest, c.RootUID(), c.RootGID(), c.runtime.store.GraphOptions()) + } else { + overlayMount, err = overlay.MountReadOnly(contentDir, mountPoint, volume.Dest, c.RootUID(), c.RootGID(), c.runtime.store.GraphOptions()) + } + if err != nil { + return nil, errors.Wrapf(err, "creating overlay mount for image %q failed", volume.Source) } g.AddMount(overlayMount) } @@ -668,11 +698,31 @@ func (c *Container) setupSystemd(mounts []spec.Mount, g generate.Generator) erro } g.AddMount(systemdMnt) } else { + mountOptions := []string{"bind", "rprivate"} + + var statfs unix.Statfs_t + if err := unix.Statfs("/sys/fs/cgroup/systemd", &statfs); err != nil { + mountOptions = append(mountOptions, "nodev", "noexec", "nosuid") + } else { + if statfs.Flags&unix.MS_NODEV == unix.MS_NODEV { + mountOptions = append(mountOptions, "nodev") + } + if statfs.Flags&unix.MS_NOEXEC == unix.MS_NOEXEC { + mountOptions = append(mountOptions, "noexec") + } + if statfs.Flags&unix.MS_NOSUID == unix.MS_NOSUID { + mountOptions = append(mountOptions, "nosuid") + } + if statfs.Flags&unix.MS_RDONLY == unix.MS_RDONLY { + mountOptions = append(mountOptions, "ro") + } + } + systemdMnt := spec.Mount{ Destination: "/sys/fs/cgroup/systemd", Type: "bind", Source: "/sys/fs/cgroup/systemd", - Options: []string{"bind", "nodev", "noexec", "nosuid", "rprivate"}, + Options: mountOptions, } g.AddMount(systemdMnt) g.AddLinuxMaskedPaths("/sys/fs/cgroup/systemd/release_agent") @@ -781,7 +831,7 @@ func (c *Container) exportCheckpoint(dest string, ignoreRootfs bool) error { return errors.Wrapf(err, "error creating delete files list file %q", deleteFilesList) } if err := ioutil.WriteFile(deleteFilesList, formatJSON, 0600); err != nil { - return errors.Wrapf(err, "error creating delete files list file %q", deleteFilesList) + return errors.Wrap(err, "error creating delete files list file") } includeFiles = append(includeFiles, "deleted.files") @@ -805,7 +855,7 @@ func (c *Container) exportCheckpoint(dest string, ignoreRootfs bool) error { defer outFile.Close() if err := os.Chmod(dest, 0600); err != nil { - return errors.Wrapf(err, "cannot chmod %q", dest) + return err } _, err = io.Copy(outFile, input) @@ -1029,7 +1079,7 @@ func (c *Container) restore(ctx context.Context, options ContainerCheckpointOpti if n.Sandbox != "" { MAC, err = net.ParseMAC(n.Mac) if err != nil { - return errors.Wrapf(err, "failed to parse MAC %v", n.Mac) + return err } break } @@ -1133,14 +1183,14 @@ func (c *Container) restore(ctx context.Context, options ContainerCheckpointOpti return errors.Wrapf(err, "failed to read deleted files file") } if err := json.Unmarshal(deletedFilesJSON, &deletedFiles); err != nil { - return errors.Wrapf(err, "failed to read deleted files file %s", deletedFilesPath) + return errors.Wrapf(err, "failed to unmarshal deleted files file %s", deletedFilesPath) } for _, deleteFile := range deletedFiles { // Using RemoveAll as deletedFiles, which is generated from 'podman diff' // lists completely deleted directories as a single entry: 'D /root'. err = os.RemoveAll(filepath.Join(c.state.Mountpoint, deleteFile)) if err != nil { - return errors.Wrapf(err, "failed to delete file %s from container %s during restore", deletedFilesPath, c.ID()) + return errors.Wrapf(err, "failed to delete files from container %s during restore", c.ID()) } } } @@ -1179,7 +1229,7 @@ func (c *Container) restore(ctx context.Context, options ContainerCheckpointOpti // Make standard bind mounts to include in the container func (c *Container) makeBindMounts() error { if err := os.Chown(c.state.RunDir, c.RootUID(), c.RootGID()); err != nil { - return errors.Wrapf(err, "cannot chown run directory %s", c.state.RunDir) + return errors.Wrap(err, "cannot chown run directory") } if c.state.BindMounts == nil { @@ -1197,13 +1247,13 @@ func (c *Container) makeBindMounts() error { if c.config.NetNsCtr == "" { if resolvePath, ok := c.state.BindMounts["/etc/resolv.conf"]; ok { if err := os.Remove(resolvePath); err != nil && !os.IsNotExist(err) { - return errors.Wrapf(err, "error removing container %s resolv.conf", c.ID()) + return errors.Wrapf(err, "container %s", c.ID()) } delete(c.state.BindMounts, "/etc/resolv.conf") } if hostsPath, ok := c.state.BindMounts["/etc/hosts"]; ok { if err := os.Remove(hostsPath); err != nil && !os.IsNotExist(err) { - return errors.Wrapf(err, "error removing container %s hosts", c.ID()) + return errors.Wrapf(err, "container %s", c.ID()) } delete(c.state.BindMounts, "/etc/hosts") } @@ -1304,6 +1354,14 @@ func (c *Container) makeBindMounts() error { return err } } + } else { + if !c.config.UseImageHosts && c.state.BindMounts["/etc/hosts"] == "" { + newHosts, err := c.generateHosts("/etc/hosts") + if err != nil { + return errors.Wrapf(err, "error creating hosts file for container %s", c.ID()) + } + c.state.BindMounts["/etc/hosts"] = newHosts + } } // SHM is always added when we mount the container @@ -1403,7 +1461,7 @@ func (c *Container) generateResolvConf() (string, error) { if err == nil { resolvConf = definedPath } else if !os.IsNotExist(err) { - return "", errors.Wrapf(err, "failed to stat %s", definedPath) + return "", err } } break @@ -1425,7 +1483,7 @@ func (c *Container) generateResolvConf() (string, error) { contents, err := ioutil.ReadFile(resolvPath) // resolv.conf doesn't have to exists if err != nil && !os.IsNotExist(err) { - return "", errors.Wrapf(err, "unable to read %s", resolvPath) + return "", err } // Ensure that the container's /etc/resolv.conf is compatible with its @@ -1494,7 +1552,7 @@ func (c *Container) generateResolvConf() (string, error) { destPath := filepath.Join(c.state.RunDir, "resolv.conf") if err := os.Remove(destPath); err != nil && !os.IsNotExist(err) { - return "", errors.Wrapf(err, "error removing resolv.conf for container %s", c.ID()) + return "", errors.Wrapf(err, "container %s", c.ID()) } // Build resolv.conf @@ -1514,7 +1572,7 @@ func (c *Container) generateResolvConf() (string, error) { func (c *Container) generateHosts(path string) (string, error) { orig, err := ioutil.ReadFile(path) if err != nil { - return "", errors.Wrapf(err, "unable to read %s", path) + return "", err } hosts := string(orig) hosts += c.getHosts() @@ -1564,14 +1622,11 @@ func (c *Container) getHosts() string { } if !hasNetNS { // 127.0.1.1 and host's hostname to match Docker - osHostname, err := os.Hostname() - if err != nil { - osHostname = c.Hostname() - } - hosts += fmt.Sprintf("127.0.1.1 %s\n", osHostname) + osHostname, _ := os.Hostname() + hosts += fmt.Sprintf("127.0.1.1 %s %s %s\n", osHostname, c.Hostname(), c.config.Name) } if netNone { - hosts += fmt.Sprintf("127.0.1.1 %s\n", c.Hostname()) + hosts += fmt.Sprintf("127.0.1.1 %s %s\n", c.Hostname(), c.config.Name) } } } @@ -1917,7 +1972,7 @@ func (c *Container) generatePasswdAndGroup() (string, string, error) { } orig, err := ioutil.ReadFile(originPasswdFile) if err != nil && !os.IsNotExist(err) { - return "", "", errors.Wrapf(err, "unable to read passwd file %s", originPasswdFile) + return "", "", err } passwdFile, err := c.writeStringToStaticDir("passwd", string(orig)+passwdEntry) if err != nil { @@ -1936,7 +1991,7 @@ func (c *Container) generatePasswdAndGroup() (string, string, error) { f, err := os.OpenFile(containerPasswd, os.O_APPEND|os.O_WRONLY, 0600) if err != nil { - return "", "", errors.Wrapf(err, "error opening container %s /etc/passwd", c.ID()) + return "", "", errors.Wrapf(err, "container %s", c.ID()) } defer f.Close() @@ -1963,7 +2018,7 @@ func (c *Container) generatePasswdAndGroup() (string, string, error) { } orig, err := ioutil.ReadFile(originGroupFile) if err != nil && !os.IsNotExist(err) { - return "", "", errors.Wrapf(err, "unable to read group file %s", originGroupFile) + return "", "", err } groupFile, err := c.writeStringToStaticDir("group", string(orig)+groupEntry) if err != nil { @@ -1982,7 +2037,7 @@ func (c *Container) generatePasswdAndGroup() (string, string, error) { f, err := os.OpenFile(containerGroup, os.O_APPEND|os.O_WRONLY, 0600) if err != nil { - return "", "", errors.Wrapf(err, "error opening container %s /etc/group", c.ID()) + return "", "", errors.Wrapf(err, "container %s", c.ID()) } defer f.Close() @@ -2003,13 +2058,13 @@ func (c *Container) copyOwnerAndPerms(source, dest string) error { if os.IsNotExist(err) { return nil } - return errors.Wrapf(err, "cannot stat `%s`", dest) + return err } if err := os.Chmod(dest, info.Mode()); err != nil { - return errors.Wrapf(err, "cannot chmod `%s`", dest) + return err } if err := os.Chown(dest, int(info.Sys().(*syscall.Stat_t).Uid), int(info.Sys().(*syscall.Stat_t).Gid)); err != nil { - return errors.Wrapf(err, "cannot chown `%s`", dest) + return err } return nil } @@ -2041,10 +2096,7 @@ func (c *Container) getOCICgroupPath() (string, error) { logrus.Debugf("Setting CGroups for container %s to %s", c.ID(), systemdCgroups) return systemdCgroups, nil case cgroupManager == config.CgroupfsCgroupsManager: - cgroupPath, err := c.CGroupPath() - if err != nil { - return "", err - } + cgroupPath := filepath.Join(c.config.CgroupParent, fmt.Sprintf("libpod-%s", c.ID())) logrus.Debugf("Setting CGroup path for container %s to %s", c.ID(), cgroupPath) return cgroupPath, nil default: @@ -2100,7 +2152,7 @@ func (c *Container) checkFileExistsInRootfs(file string) (bool, error) { if os.IsNotExist(err) { return false, nil } - return false, errors.Wrapf(err, "error accessing container %s file %q", c.ID(), file) + return false, errors.Wrapf(err, "container %s", c.ID()) } if stat.IsDir() { return false, nil diff --git a/libpod/container_validate.go b/libpod/container_validate.go index b78168cd1..fa809436e 100644 --- a/libpod/container_validate.go +++ b/libpod/container_validate.go @@ -88,7 +88,7 @@ func (c *Container) validate() error { return errors.Wrapf(define.ErrInvalidArg, "cannot add to /etc/hosts if using image's /etc/hosts") } - // Check named volume and overlay volumes destination conflits + // Check named volume, overlay volume and image volume destination conflits destinations := make(map[string]bool) for _, vol := range c.config.NamedVolumes { // Don't check if they already exist. @@ -106,6 +106,25 @@ func (c *Container) validate() error { } destinations[vol.Dest] = true } + for _, vol := range c.config.ImageVolumes { + // Don't check if they already exist. + // If they don't we will automatically create them. + if _, ok := destinations[vol.Dest]; ok { + return errors.Wrapf(define.ErrInvalidArg, "two volumes found with destination %s", vol.Dest) + } + destinations[vol.Dest] = true + } + + // Check that networks and network aliases match up. + ctrNets := make(map[string]bool) + for _, net := range c.config.Networks { + ctrNets[net] = true + } + for net := range c.config.NetworkAliases { + if _, ok := ctrNets[net]; !ok { + return errors.Wrapf(define.ErrNoSuchNetwork, "container tried to set network aliases for network %s but is not connected to the network", net) + } + } return nil } diff --git a/libpod/define/container_inspect.go b/libpod/define/container_inspect.go index 38b3a6686..775965477 100644 --- a/libpod/define/container_inspect.go +++ b/libpod/define/container_inspect.go @@ -575,6 +575,8 @@ type InspectAdditionalNetwork struct { // Links is presently unused and maintained exclusively for // compatibility. Links []string `json:"Links"` + // Aliases are any network aliases the container has in this network. + Aliases []string `json:"Aliases,omitempty"` } // InspectNetworkSettings holds information about the network settings of the diff --git a/libpod/define/errors.go b/libpod/define/errors.go index 627928ef7..b96d36429 100644 --- a/libpod/define/errors.go +++ b/libpod/define/errors.go @@ -14,6 +14,9 @@ var ( // ErrNoSuchImage indicates the requested image does not exist ErrNoSuchImage = errors.New("no such image") + // ErrMultipleImages found multiple name and tag matches + ErrMultipleImages = errors.New("found multiple name and tag matches") + // ErrNoSuchTag indicates the requested image tag does not exist ErrNoSuchTag = errors.New("no such tag") @@ -27,6 +30,10 @@ var ( // not exist. ErrNoSuchExecSession = errors.New("no such exec session") + // ErrNoAliases indicates that the container does not have any network + // aliases. + ErrNoAliases = errors.New("no aliases for container") + // ErrCtrExists indicates a container with the same name or ID already // exists ErrCtrExists = errors.New("container already exists") @@ -39,6 +46,9 @@ var ( // ErrExecSessionExists indicates an exec session with the same ID // already exists. ErrExecSessionExists = errors.New("exec session already exists") + // ErrNetworkExists indicates that a network with the given name already + // exists. + ErrNetworkExists = errors.New("network already exists") // ErrCtrStateInvalid indicates a container is in an improper state for // the requested operation @@ -138,15 +148,15 @@ var ( // ErrOCIRuntimePermissionDenied indicates the OCI runtime attempted to invoke a command that returned // a permission denied error - ErrOCIRuntimePermissionDenied = errors.New("OCI runtime permission denied error") + ErrOCIRuntimePermissionDenied = errors.New("OCI permission denied") // ErrOCIRuntimeNotFound indicates the OCI runtime attempted to invoke a command // that was not found - ErrOCIRuntimeNotFound = errors.New("OCI runtime command not found error") + ErrOCIRuntimeNotFound = errors.New("OCI not found") // ErrOCIRuntimeUnavailable indicates that the OCI runtime associated to a container // could not be found in the configuration - ErrOCIRuntimeUnavailable = errors.New("OCI runtime not available in the current configuration") + ErrOCIRuntimeUnavailable = errors.New("OCI unavailable") // ErrConmonOutdated indicates the version of conmon found (whether via the configuration or $PATH) // is out of date for the current podman version @@ -168,4 +178,7 @@ var ( // ErrStoreNotInitialized indicates that the container storage was never // initialized. ErrStoreNotInitialized = errors.New("the container storage was never initialized") + + // ErrNoNetwork indicates that a container has no net namespace, like network=none + ErrNoNetwork = errors.New("container has no network namespace") ) diff --git a/libpod/define/pod_inspect.go b/libpod/define/pod_inspect.go index a4115eb92..2fa91166f 100644 --- a/libpod/define/pod_inspect.go +++ b/libpod/define/pod_inspect.go @@ -67,7 +67,7 @@ type InspectPodInfraConfig struct { StaticIP net.IP // StaticMAC is a static MAC address that will be assigned to the infra // container and then used by the pod. - StaticMAC net.HardwareAddr + StaticMAC string // NoManageResolvConf indicates that the pod will not manage resolv.conf // and instead each container will handle their own. NoManageResolvConf bool diff --git a/libpod/define/podstate.go b/libpod/define/podstate.go index 2b59aabfb..e02671972 100644 --- a/libpod/define/podstate.go +++ b/libpod/define/podstate.go @@ -10,9 +10,12 @@ const ( PodStateExited = "Exited" // PodStatePaused indicates the pod has been paused PodStatePaused = "Paused" - // PodStateRunning indicates that one or more of the containers in - // the pod is running + // PodStateRunning indicates that all of the containers in the pod are + // running. PodStateRunning = "Running" + // PodStateDegraded indicates that at least one, but not all, of the + // containers in the pod are running. + PodStateDegraded = "Degraded" // PodStateStopped indicates all of the containers belonging to the pod // are stopped. PodStateStopped = "Stopped" diff --git a/libpod/events.go b/libpod/events.go index 95317eb01..e199a3846 100644 --- a/libpod/events.go +++ b/libpod/events.go @@ -50,6 +50,18 @@ func (c *Container) newContainerExitedEvent(exitCode int32) { } } +// netNetworkEvent creates a new event based on a network connect/disconnect +func (c *Container) newNetworkEvent(status events.Status, netName string) { + e := events.NewEvent(status) + e.ID = c.ID() + e.Name = c.Name() + e.Type = events.Network + e.Network = netName + if err := c.runtime.eventer.Write(e); err != nil { + logrus.Errorf("unable to write pod event: %q", err) + } +} + // newPodEvent creates a new event for a libpod pod func (p *Pod) newPodEvent(status events.Status) { e := events.NewEvent(status) diff --git a/libpod/events/config.go b/libpod/events/config.go index 2ec3111fe..af09a65ae 100644 --- a/libpod/events/config.go +++ b/libpod/events/config.go @@ -30,6 +30,8 @@ type Event struct { Image string `json:",omitempty"` // Name where applicable Name string `json:",omitempty"` + // Network is the network name in a network event + Network string `json:"network,omitempty"` // Status describes the event that occurred Status Status // Time the event occurred @@ -101,6 +103,8 @@ const ( Container Type = "container" // Image - event is related to images Image Type = "image" + // Network - event is related to networks + Network Type = "network" // Pod - event is related to pods Pod Type = "pod" // System - event is related to Podman whole and not to any specific @@ -141,6 +145,10 @@ const ( LoadFromArchive Status = "loadfromarchive" // Mount ... Mount Status = "mount" + // NetworkConnect + NetworkConnect Status = "connect" + // NetworkDisconnect + NetworkDisconnect Status = "disconnect" // Pause ... Pause Status = "pause" // Prune ... diff --git a/libpod/events/events.go b/libpod/events/events.go index 42939d64c..4e7267af3 100644 --- a/libpod/events/events.go +++ b/libpod/events/events.go @@ -77,6 +77,8 @@ func (e *Event) ToHumanReadable() string { } } humanFormat += ")" + case Network: + humanFormat = fmt.Sprintf("%s %s %s %s (container=%s, name=%s)", e.Time, e.Type, e.Status, e.ID, e.ID, e.Network) case Image: humanFormat = fmt.Sprintf("%s %s %s %s %s", e.Time, e.Type, e.Status, e.ID, e.Name) case System: @@ -115,6 +117,8 @@ func StringToType(name string) (Type, error) { return Container, nil case Image.String(): return Image, nil + case Network.String(): + return Network, nil case Pod.String(): return Pod, nil case System.String(): @@ -162,6 +166,10 @@ func StringToStatus(name string) (Status, error) { return LoadFromArchive, nil case Mount.String(): return Mount, nil + case NetworkConnect.String(): + return NetworkConnect, nil + case NetworkDisconnect.String(): + return NetworkDisconnect, nil case Pause.String(): return Pause, nil case Prune.String(): diff --git a/libpod/events/journal_linux.go b/libpod/events/journal_linux.go index 5e3be8009..9a514e302 100644 --- a/libpod/events/journal_linux.go +++ b/libpod/events/journal_linux.go @@ -56,6 +56,9 @@ func (e EventJournalD) Write(ee Event) error { } m["PODMAN_LABELS"] = string(b) } + case Network: + m["PODMAN_ID"] = ee.ID + m["PODMAN_NETWORK_NAME"] = ee.Network case Volume: m["PODMAN_NAME"] = ee.Name } @@ -197,6 +200,9 @@ func newEventFromJournalEntry(entry *sdjournal.JournalEntry) (*Event, error) { / newEvent.Details = Details{Attributes: labels} } } + case Network: + newEvent.ID = entry.Fields["PODMAN_ID"] + newEvent.Network = entry.Fields["PODMAN_NETWORK_NAME"] case Image: newEvent.ID = entry.Fields["PODMAN_ID"] } diff --git a/libpod/events/logfile.go b/libpod/events/logfile.go index b70102450..57e38b815 100644 --- a/libpod/events/logfile.go +++ b/libpod/events/logfile.go @@ -76,7 +76,7 @@ func (e EventLogFile) Read(ctx context.Context, options ReadOptions) error { return err } switch event.Type { - case Image, Volume, Pod, System, Container: + case Image, Volume, Pod, System, Container, Network: // no-op default: return errors.Errorf("event type %s is not valid in %s", event.Type.String(), e.options.LogFilePath) diff --git a/libpod/filters/containers.go b/libpod/filters/containers.go index e38e024d2..2520c4f30 100644 --- a/libpod/filters/containers.go +++ b/libpod/filters/containers.go @@ -1,7 +1,6 @@ package lpfilters import ( - "regexp" "strconv" "strings" "time" @@ -14,96 +13,130 @@ import ( ) // GenerateContainerFilterFuncs return ContainerFilter functions based of filter. -func GenerateContainerFilterFuncs(filter, filterValue string, r *libpod.Runtime) (func(container *libpod.Container) bool, error) { +func GenerateContainerFilterFuncs(filter string, filterValues []string, r *libpod.Runtime) (func(container *libpod.Container) bool, error) { switch filter { case "id": + // we only have to match one ID return func(c *libpod.Container) bool { - return strings.Contains(c.ID(), filterValue) + return util.StringMatchRegexSlice(c.ID(), filterValues) }, nil case "label": - var filterArray = strings.SplitN(filterValue, "=", 2) - var filterKey = filterArray[0] - if len(filterArray) > 1 { - filterValue = filterArray[1] - } else { - filterValue = "" - } + // we have to match that all given labels exits on that container return func(c *libpod.Container) bool { - for labelKey, labelValue := range c.Labels() { - if labelKey == filterKey && ("" == filterValue || labelValue == filterValue) { - return true + labels := c.Labels() + for _, filterValue := range filterValues { + matched := false + filterArray := strings.SplitN(filterValue, "=", 2) + filterKey := filterArray[0] + if len(filterArray) > 1 { + filterValue = filterArray[1] + } else { + filterValue = "" + } + for labelKey, labelValue := range labels { + if labelKey == filterKey && ("" == filterValue || labelValue == filterValue) { + matched = true + break + } + } + if !matched { + return false } } - return false + return true }, nil case "name": + // we only have to match one name return func(c *libpod.Container) bool { - match, err := regexp.MatchString(filterValue, c.Name()) - if err != nil { - return false - } - return match + return util.StringMatchRegexSlice(c.Name(), filterValues) }, nil case "exited": - exitCode, err := strconv.ParseInt(filterValue, 10, 32) - if err != nil { - return nil, errors.Wrapf(err, "exited code out of range %q", filterValue) + var exitCodes []int32 + for _, exitCode := range filterValues { + ec, err := strconv.ParseInt(exitCode, 10, 32) + if err != nil { + return nil, errors.Wrapf(err, "exited code out of range %q", ec) + } + exitCodes = append(exitCodes, int32(ec)) } return func(c *libpod.Container) bool { ec, exited, err := c.ExitCode() - if ec == int32(exitCode) && err == nil && exited { - return true + if err == nil && exited { + for _, exitCode := range exitCodes { + if ec == exitCode { + return true + } + } } return false }, nil case "status": - if !util.StringInSlice(filterValue, []string{"created", "running", "paused", "stopped", "exited", "unknown"}) { - return nil, errors.Errorf("%s is not a valid status", filterValue) + for _, filterValue := range filterValues { + if !util.StringInSlice(filterValue, []string{"created", "running", "paused", "stopped", "exited", "unknown"}) { + return nil, errors.Errorf("%s is not a valid status", filterValue) + } } return func(c *libpod.Container) bool { status, err := c.State() if err != nil { return false } - if filterValue == "stopped" { - filterValue = "exited" - } state := status.String() if status == define.ContainerStateConfigured { state = "created" } else if status == define.ContainerStateStopped { state = "exited" } - return state == filterValue + for _, filterValue := range filterValues { + if filterValue == "stopped" { + filterValue = "exited" + } + if state == filterValue { + return true + } + } + return false }, nil case "ancestor": // This needs to refine to match docker // - ancestor=(<image-name>[:tag]|<image-id>| ⟨image@digest⟩) - containers created from an image or a descendant. return func(c *libpod.Container) bool { - containerConfig := c.Config() - if strings.Contains(containerConfig.RootfsImageID, filterValue) || strings.Contains(containerConfig.RootfsImageName, filterValue) { - return true + for _, filterValue := range filterValues { + containerConfig := c.Config() + if strings.Contains(containerConfig.RootfsImageID, filterValue) || strings.Contains(containerConfig.RootfsImageName, filterValue) { + return true + } } return false }, nil case "before": - ctr, err := r.LookupContainer(filterValue) - if err != nil { - return nil, errors.Errorf("unable to find container by name or id of %s", filterValue) + var createTime time.Time + for _, filterValue := range filterValues { + ctr, err := r.LookupContainer(filterValue) + if err != nil { + return nil, err + } + containerConfig := ctr.Config() + if createTime.IsZero() || createTime.After(containerConfig.CreatedTime) { + createTime = containerConfig.CreatedTime + } } - containerConfig := ctr.Config() - createTime := containerConfig.CreatedTime return func(c *libpod.Container) bool { cc := c.Config() return createTime.After(cc.CreatedTime) }, nil case "since": - ctr, err := r.LookupContainer(filterValue) - if err != nil { - return nil, errors.Errorf("unable to find container by name or id of %s", filterValue) + var createTime time.Time + for _, filterValue := range filterValues { + ctr, err := r.LookupContainer(filterValue) + if err != nil { + return nil, err + } + containerConfig := ctr.Config() + if createTime.IsZero() || createTime.After(containerConfig.CreatedTime) { + createTime = containerConfig.CreatedTime + } } - containerConfig := ctr.Config() - createTime := containerConfig.CreatedTime return func(c *libpod.Container) bool { cc := c.Config() return createTime.Before(cc.CreatedTime) @@ -113,17 +146,27 @@ func GenerateContainerFilterFuncs(filter, filterValue string, r *libpod.Runtime) return func(c *libpod.Container) bool { containerConfig := c.Config() var dest string - arr := strings.Split(filterValue, ":") - source := arr[0] - if len(arr) == 2 { - dest = arr[1] - } - for _, mount := range containerConfig.Spec.Mounts { - if dest != "" && (mount.Source == source && mount.Destination == dest) { - return true + for _, filterValue := range filterValues { + arr := strings.SplitN(filterValue, ":", 2) + source := arr[0] + if len(arr) == 2 { + dest = arr[1] } - if dest == "" && mount.Source == source { - return true + for _, mount := range containerConfig.Spec.Mounts { + if dest != "" && (mount.Source == source && mount.Destination == dest) { + return true + } + if dest == "" && mount.Source == source { + return true + } + } + for _, vname := range containerConfig.NamedVolumes { + if dest != "" && (vname.Name == source && vname.Dest == dest) { + return true + } + if dest == "" && vname.Name == source { + return true + } } } return false @@ -134,10 +177,18 @@ func GenerateContainerFilterFuncs(filter, filterValue string, r *libpod.Runtime) if err != nil { return false } - return hcStatus == filterValue + for _, filterValue := range filterValues { + if hcStatus == filterValue { + return true + } + } + return false }, nil case "until": - ts, err := timetype.GetTimestamp(filterValue, time.Now()) + if len(filterValues) != 1 { + return nil, errors.Errorf("specify exactly one timestamp for %s", filter) + } + ts, err := timetype.GetTimestamp(filterValues[0], time.Now()) if err != nil { return nil, err } diff --git a/libpod/filters/pods.go b/libpod/filters/pods.go index adce9784c..17b3f3ca9 100644 --- a/libpod/filters/pods.go +++ b/libpod/filters/pods.go @@ -13,7 +13,7 @@ import ( // GeneratePodFilterFunc takes a filter and filtervalue (key, value) // and generates a libpod function that can be used to filter // pods -func GeneratePodFilterFunc(filter, filterValue string) ( +func GeneratePodFilterFunc(filter string, filterValues []string) ( func(pod *libpod.Pod) bool, error) { switch filter { case "ctr-ids": @@ -22,7 +22,10 @@ func GeneratePodFilterFunc(filter, filterValue string) ( if err != nil { return false } - return util.StringInSlice(filterValue, ctrIds) + for _, id := range ctrIds { + return util.StringMatchRegexSlice(id, filterValues) + } + return false }, nil case "ctr-names": return func(p *libpod.Pod) bool { @@ -31,9 +34,7 @@ func GeneratePodFilterFunc(filter, filterValue string) ( return false } for _, ctr := range ctrs { - if filterValue == ctr.Name() { - return true - } + return util.StringMatchRegexSlice(ctr.Name(), filterValues) } return false }, nil @@ -43,18 +44,22 @@ func GeneratePodFilterFunc(filter, filterValue string) ( if err != nil { return false } - - fVint, err2 := strconv.Atoi(filterValue) - if err2 != nil { - return false + for _, filterValue := range filterValues { + fVint, err2 := strconv.Atoi(filterValue) + if err2 != nil { + return false + } + if len(ctrIds) == fVint { + return true + } } - return len(ctrIds) == fVint + return false }, nil case "ctr-status": - if !util.StringInSlice(filterValue, - []string{"created", "restarting", "running", "paused", - "exited", "unknown"}) { - return nil, errors.Errorf("%s is not a valid status", filterValue) + for _, filterValue := range filterValues { + if !util.StringInSlice(filterValue, []string{"created", "running", "paused", "stopped", "exited", "unknown"}) { + return nil, errors.Errorf("%s is not a valid status", filterValue) + } } return func(p *libpod.Pod) bool { ctrStatuses, err := p.Status() @@ -65,50 +70,69 @@ func GeneratePodFilterFunc(filter, filterValue string) ( state := ctrStatus.String() if ctrStatus == define.ContainerStateConfigured { state = "created" + } else if ctrStatus == define.ContainerStateStopped { + state = "exited" } - if state == filterValue { - return true + for _, filterValue := range filterValues { + if filterValue == "stopped" { + filterValue = "exited" + } + if state == filterValue { + return true + } } } return false }, nil case "id": return func(p *libpod.Pod) bool { - return strings.Contains(p.ID(), filterValue) + return util.StringMatchRegexSlice(p.ID(), filterValues) }, nil case "name": return func(p *libpod.Pod) bool { - return strings.Contains(p.Name(), filterValue) + return util.StringMatchRegexSlice(p.Name(), filterValues) }, nil case "status": - if !util.StringInSlice(filterValue, []string{"stopped", "running", "paused", "exited", "dead", "created"}) { - return nil, errors.Errorf("%s is not a valid pod status", filterValue) + for _, filterValue := range filterValues { + if !util.StringInSlice(filterValue, []string{"stopped", "running", "paused", "exited", "dead", "created", "degraded"}) { + return nil, errors.Errorf("%s is not a valid pod status", filterValue) + } } return func(p *libpod.Pod) bool { status, err := p.GetPodStatus() if err != nil { return false } - if strings.ToLower(status) == filterValue { - return true + for _, filterValue := range filterValues { + if strings.ToLower(status) == filterValue { + return true + } } return false }, nil case "label": - var filterArray = strings.SplitN(filterValue, "=", 2) - var filterKey = filterArray[0] - if len(filterArray) > 1 { - filterValue = filterArray[1] - } else { - filterValue = "" - } return func(p *libpod.Pod) bool { - for labelKey, labelValue := range p.Labels() { - if labelKey == filterKey && ("" == filterValue || labelValue == filterValue) { - return true + labels := p.Labels() + for _, filterValue := range filterValues { + matched := false + filterArray := strings.SplitN(filterValue, "=", 2) + filterKey := filterArray[0] + if len(filterArray) > 1 { + filterValue = filterArray[1] + } else { + filterValue = "" + } + for labelKey, labelValue := range labels { + if labelKey == filterKey && ("" == filterValue || labelValue == filterValue) { + matched = true + break + } + } + if !matched { + return false } } - return false + return true }, nil } return nil, errors.Errorf("%s is an invalid filter", filter) diff --git a/libpod/healthcheck.go b/libpod/healthcheck.go index bd55b852e..f77075893 100644 --- a/libpod/healthcheck.go +++ b/libpod/healthcheck.go @@ -223,7 +223,7 @@ func (c *Container) GetHealthCheckLog() (define.HealthCheckResults, error) { } b, err := ioutil.ReadFile(c.healthCheckLogPath()) if err != nil { - return healthCheck, errors.Wrapf(err, "failed to read health check log file %s", c.healthCheckLogPath()) + return healthCheck, errors.Wrap(err, "failed to read health check log file") } if err := json.Unmarshal(b, &healthCheck); err != nil { return healthCheck, errors.Wrapf(err, "failed to unmarshal existing healthcheck results in %s", c.healthCheckLogPath()) diff --git a/libpod/healthcheck_linux.go b/libpod/healthcheck_linux.go index b0f1ff35d..0ad15da09 100644 --- a/libpod/healthcheck_linux.go +++ b/libpod/healthcheck_linux.go @@ -26,6 +26,10 @@ func (c *Container) createTimer() error { if rootless.IsRootless() { cmd = append(cmd, "--user") } + path := os.Getenv("PATH") + if path != "" { + cmd = append(cmd, "--setenv=PATH="+path) + } cmd = append(cmd, "--unit", c.ID(), fmt.Sprintf("--on-unit-inactive=%s", c.HealthCheckConfig().Interval.String()), "--timer-property=AccuracySec=1s", podman, "healthcheck", "run", c.ID()) conn, err := systemd.ConnectToDBUS() diff --git a/libpod/image/image.go b/libpod/image/image.go index 301954703..cecd64eb7 100644 --- a/libpod/image/image.go +++ b/libpod/image/image.go @@ -24,6 +24,7 @@ import ( "github.com/containers/image/v5/manifest" ociarchive "github.com/containers/image/v5/oci/archive" "github.com/containers/image/v5/oci/layout" + "github.com/containers/image/v5/pkg/shortnames" is "github.com/containers/image/v5/storage" "github.com/containers/image/v5/tarball" "github.com/containers/image/v5/transports" @@ -164,7 +165,7 @@ func (ir *Runtime) New(ctx context.Context, name, signaturePolicyPath, authfile } imageName, err := ir.pullImageFromHeuristicSource(ctx, name, writer, authfile, signaturePolicyPath, signingoptions, dockeroptions, &retry.RetryOptions{MaxRetry: maxRetry}, label) if err != nil { - return nil, errors.Wrapf(err, "unable to pull %s", name) + return nil, err } newImage, err := ir.NewFromLocal(imageName[0]) @@ -318,10 +319,8 @@ func (ir *Runtime) LoadAllImagesFromDockerArchive(ctx context.Context, fileName } goal := pullGoal{ - pullAllPairs: true, - usedSearchRegistries: false, - refPairs: refPairs, - searchedRegistries: nil, + pullAllPairs: true, + refPairs: refPairs, } defer goal.cleanUp() @@ -456,22 +455,19 @@ func (ir *Runtime) getLocalImage(inputName string) (string, *storage.Image, erro return "", nil, errors.Wrapf(ErrNoSuchImage, imageError) } - // "Short-name image", so let's try out certain prefixes: - // 1) DefaultLocalRegistry (i.e., "localhost/) - // 2) Unqualified-search registries from registries.conf - unqualifiedSearchRegistries, err := registries.GetRegistries() + sys := &types.SystemContext{ + SystemRegistriesConfPath: registries.SystemRegistriesConfPath(), + } + + candidates, err := shortnames.ResolveLocally(sys, inputName) if err != nil { return "", nil, err } - for _, candidate := range append([]string{DefaultLocalRegistry}, unqualifiedSearchRegistries...) { - ref, err := decomposedImage.referenceWithRegistry(candidate) - if err != nil { - return "", nil, err - } - img, err := ir.store.Image(reference.TagNameOnly(ref).String()) + for _, candidate := range candidates { + img, err := ir.store.Image(candidate.String()) if err == nil { - return ref.String(), img, nil + return candidate.String(), img, nil } } diff --git a/libpod/image/manifests.go b/libpod/image/manifests.go index 59678fdb2..14f7c2f83 100644 --- a/libpod/image/manifests.go +++ b/libpod/image/manifests.go @@ -2,13 +2,14 @@ package image import ( "context" + "fmt" "github.com/containers/buildah/manifests" + "github.com/containers/image/v5/docker" "github.com/containers/image/v5/manifest" "github.com/containers/image/v5/transports/alltransports" "github.com/containers/image/v5/types" "github.com/opencontainers/go-digest" - "github.com/pkg/errors" ) // Options for adding a manifest @@ -69,19 +70,10 @@ func CreateManifestList(rt *Runtime, systemContext types.SystemContext, names [] list := manifests.Create() opts := ManifestAddOpts{Images: names, All: all} for _, img := range imgs { - var ref types.ImageReference - newImage, err := rt.NewFromLocal(img) - if err == nil { - ir, err := newImage.toImageRef(context.Background()) - if err != nil { - return "", err - } - if ir == nil { - return "", errors.New("unable to convert image to ImageReference") - } - ref = ir.Reference() - } else { - ref, err = alltransports.ParseImageName(img) + ref, err := alltransports.ParseImageName(img) + if err != nil { + dockerPrefix := fmt.Sprintf("%s://", docker.Transport.Name()) + ref, err = alltransports.ParseImageName(fmt.Sprintf("%s%s", dockerPrefix, img)) if err != nil { return "", err } @@ -134,18 +126,10 @@ func addManifestToList(ref types.ImageReference, list manifests.List, systemCont // AddManifest adds a manifest to a given manifest list. func (i *Image) AddManifest(systemContext types.SystemContext, opts ManifestAddOpts) (string, error) { - var ( - ref types.ImageReference - ) - newImage, err := i.imageruntime.NewFromLocal(opts.Images[0]) - if err == nil { - ir, err := newImage.toImageRef(context.Background()) - if err != nil { - return "", err - } - ref = ir.Reference() - } else { - ref, err = alltransports.ParseImageName(opts.Images[0]) + ref, err := alltransports.ParseImageName(opts.Images[0]) + if err != nil { + dockerPrefix := fmt.Sprintf("%s://", docker.Transport.Name()) + ref, err = alltransports.ParseImageName(fmt.Sprintf("%s%s", dockerPrefix, opts.Images[0])) if err != nil { return "", err } diff --git a/libpod/image/pull.go b/libpod/image/pull.go index 65acdf427..2a2d16252 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -4,6 +4,7 @@ import ( "context" "fmt" "io" + "os" "path/filepath" "strings" @@ -15,13 +16,14 @@ import ( dockerarchive "github.com/containers/image/v5/docker/archive" ociarchive "github.com/containers/image/v5/oci/archive" oci "github.com/containers/image/v5/oci/layout" + "github.com/containers/image/v5/pkg/shortnames" is "github.com/containers/image/v5/storage" "github.com/containers/image/v5/transports" "github.com/containers/image/v5/transports/alltransports" "github.com/containers/image/v5/types" "github.com/containers/podman/v2/libpod/events" + "github.com/containers/podman/v2/pkg/errorhandling" "github.com/containers/podman/v2/pkg/registries" - "github.com/hashicorp/go-multierror" "github.com/opentracing/opentracing-go" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -56,9 +58,10 @@ var ( // pullRefPair records a pair of prepared image references to pull. type pullRefPair struct { - image string - srcRef types.ImageReference - dstRef types.ImageReference + image string + srcRef types.ImageReference + dstRef types.ImageReference + resolvedShortname *shortnames.PullCandidate // if set, must be recorded after successful pull } // cleanUpFunc is a function prototype for clean-up functions. @@ -66,11 +69,11 @@ type cleanUpFunc func() error // pullGoal represents the prepared image references and decided behavior to be executed by imagePull type pullGoal struct { - refPairs []pullRefPair - pullAllPairs bool // Pull all refPairs instead of stopping on first success. - usedSearchRegistries bool // refPairs construction has depended on registries.GetRegistries() - searchedRegistries []string // The list of search registries used; set only if usedSearchRegistries - cleanUpFuncs []cleanUpFunc // Mainly used to close long-lived objects (e.g., an archive.Reader) + refPairs []pullRefPair + pullAllPairs bool // Pull all refPairs instead of stopping on first success. + cleanUpFuncs []cleanUpFunc // Mainly used to close long-lived objects (e.g., an archive.Reader) + shortName string // Set when pulling a short name + resolved *shortnames.Resolved // Set when pulling a short name } // cleanUp invokes all cleanUpFuncs. Certain resources may not be available @@ -86,10 +89,8 @@ func (p *pullGoal) cleanUp() { // singlePullRefPairGoal returns a no-frills pull goal for the specified reference pair. func singlePullRefPairGoal(rp pullRefPair) *pullGoal { return &pullGoal{ - refPairs: []pullRefPair{rp}, - pullAllPairs: false, // Does not really make a difference. - usedSearchRegistries: false, - searchedRegistries: nil, + refPairs: []pullRefPair{rp}, + pullAllPairs: false, // Does not really make a difference. } } @@ -193,11 +194,9 @@ func (ir *Runtime) pullGoalFromImageReference(ctx context.Context, srcRef types. } return &pullGoal{ - pullAllPairs: true, - usedSearchRegistries: false, - refPairs: pairs, - searchedRegistries: nil, - cleanUpFuncs: []cleanUpFunc{reader.Close}, + pullAllPairs: true, + refPairs: pairs, + cleanUpFuncs: []cleanUpFunc{reader.Close}, }, nil case OCIArchive: @@ -267,7 +266,7 @@ func (ir *Runtime) pullImageFromHeuristicSource(ctx context.Context, inputName s if srcTransport != nil && srcTransport.Name() != DockerTransport { return nil, err } - goal, err = ir.pullGoalFromPossiblyUnqualifiedName(inputName) + goal, err = ir.pullGoalFromPossiblyUnqualifiedName(sc, writer, inputName) if err != nil { return nil, errors.Wrap(err, "error getting default registries to try") } @@ -325,7 +324,7 @@ func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goa var ( images []string - pullErrors *multierror.Error + pullErrors []error ) for _, imageInfo := range goal.refPairs { @@ -348,12 +347,17 @@ func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goa _, err = cp.Image(ctx, policyContext, imageInfo.dstRef, imageInfo.srcRef, copyOptions) return err }, retryOptions); err != nil { - pullErrors = multierror.Append(pullErrors, err) + pullErrors = append(pullErrors, err) logrus.Debugf("Error pulling image ref %s: %v", imageInfo.srcRef.StringWithinTransport(), err) if writer != nil { _, _ = io.WriteString(writer, cleanErrorMessage(err)) } } else { + if imageInfo.resolvedShortname != nil { + if err := imageInfo.resolvedShortname.Record(); err != nil { + logrus.Errorf("Error recording short-name alias %q: %v", imageInfo.resolvedShortname.Value.String(), err) + } + } if !goal.pullAllPairs { ir.newImageEvent(events.Pull, "") return []string{imageInfo.image}, nil @@ -361,68 +365,75 @@ func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goa images = append(images, imageInfo.image) } } - // If no image was found, we should handle. Lets be nicer to the user and see if we can figure out why. + // If no image was found, we should handle. Lets be nicer to the user + // and see if we can figure out why. if len(images) == 0 { - if goal.usedSearchRegistries && len(goal.searchedRegistries) == 0 { - return nil, errors.Errorf("image name provided is a short name and no search registries are defined in the registries config file.") - } - // If the image passed in was fully-qualified, we will have 1 refpair. Bc the image is fq'd, we don't need to yap about registries. - if !goal.usedSearchRegistries { - if pullErrors != nil && len(pullErrors.Errors) > 0 { // this should always be true - return nil, pullErrors.Errors[0] - } - return nil, errors.Errorf("unable to pull image, or you do not have pull access") + if goal.resolved != nil { + return nil, goal.resolved.FormatPullErrors(pullErrors) } - return nil, errors.Cause(pullErrors) - } - if len(images) > 0 { - ir.newImageEvent(events.Pull, images[0]) + return nil, errorhandling.JoinErrors(pullErrors) } + + ir.newImageEvent(events.Pull, images[0]) return images, nil } +// getShortNameMode looks up the `CONTAINERS_SHORT_NAME_ALIASING` environment +// variable. If it's "on", return `nil` to use the defaults from +// containers/image and the registries.conf files on the system. If it's +// "off", empty or unset, return types.ShortNameModeDisabled to turn off +// short-name aliasing by default. +// +// TODO: remove this function once we want to default to short-name aliasing. +func getShortNameMode() *types.ShortNameMode { + env := os.Getenv("CONTAINERS_SHORT_NAME_ALIASING") + if strings.ToLower(env) == "on" { + return nil // default to whatever registries.conf and c/image decide + } + mode := types.ShortNameModeDisabled + return &mode +} + // pullGoalFromPossiblyUnqualifiedName looks at inputName and determines the possible // image references to try pulling in combination with the registries.conf file as well -func (ir *Runtime) pullGoalFromPossiblyUnqualifiedName(inputName string) (*pullGoal, error) { - decomposedImage, err := decompose(inputName) +func (ir *Runtime) pullGoalFromPossiblyUnqualifiedName(sys *types.SystemContext, writer io.Writer, inputName string) (*pullGoal, error) { + if sys == nil { + sys = &types.SystemContext{} + } + sys.ShortNameMode = getShortNameMode() + + resolved, err := shortnames.Resolve(sys, inputName) if err != nil { return nil, err } - if decomposedImage.hasRegistry { - srcRef, err := docker.ParseReference("//" + inputName) - if err != nil { - return nil, errors.Wrapf(err, "unable to parse '%s'", inputName) + if desc := resolved.Description(); len(desc) > 0 { + logrus.Debug(desc) + if writer != nil { + if _, err := writer.Write([]byte(desc + "\n")); err != nil { + return nil, err + } } - return ir.getSinglePullRefPairGoal(srcRef, inputName) } - searchRegistries, err := registries.GetRegistries() - if err != nil { - return nil, err - } - refPairs := make([]pullRefPair, 0, len(searchRegistries)) - for _, registry := range searchRegistries { - ref, err := decomposedImage.referenceWithRegistry(registry) + refPairs := []pullRefPair{} + for i, candidate := range resolved.PullCandidates { + srcRef, err := docker.NewReference(candidate.Value) if err != nil { return nil, err } - imageName := ref.String() - srcRef, err := docker.ParseReference("//" + imageName) - if err != nil { - return nil, errors.Wrapf(err, "unable to parse '%s'", imageName) - } - ps, err := ir.getPullRefPair(srcRef, imageName) + ps, err := ir.getPullRefPair(srcRef, candidate.Value.String()) if err != nil { return nil, err } + ps.resolvedShortname = &resolved.PullCandidates[i] refPairs = append(refPairs, ps) } return &pullGoal{ - refPairs: refPairs, - pullAllPairs: false, - usedSearchRegistries: true, - searchedRegistries: searchRegistries, + refPairs: refPairs, + pullAllPairs: false, + shortName: inputName, + resolved: resolved, }, nil } diff --git a/libpod/image/pull_test.go b/libpod/image/pull_test.go index 6cb80e8b5..2e1464ad3 100644 --- a/libpod/image/pull_test.go +++ b/libpod/image/pull_test.go @@ -278,15 +278,11 @@ func TestPullGoalFromImageReference(t *testing.T) { assert.Equal(t, e.dstName, storageReferenceWithoutLocation(res.refPairs[i].dstRef), testDescription) } assert.Equal(t, c.expectedPullAllPairs, res.pullAllPairs, c.srcName) - assert.False(t, res.usedSearchRegistries, c.srcName) - assert.Nil(t, res.searchedRegistries, c.srcName) } } } -const registriesConfWithSearch = `[registries.search] -registries = ['example.com', 'docker.io'] -` +const registriesConfWithSearch = `unqualified-search-registries = ['example.com', 'docker.io']` func TestPullGoalFromPossiblyUnqualifiedName(t *testing.T) { const digestSuffix = "@sha256:0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" @@ -303,69 +299,58 @@ func TestPullGoalFromPossiblyUnqualifiedName(t *testing.T) { ir, cleanup := newTestRuntime(t) defer cleanup() - // Environment is per-process, so this looks very unsafe; actually it seems fine because tests are not - // run in parallel unless they opt in by calling t.Parallel(). So don’t do that. - oldRCP, hasRCP := os.LookupEnv("REGISTRIES_CONFIG_PATH") - defer func() { - if hasRCP { - os.Setenv("REGISTRIES_CONFIG_PATH", oldRCP) - } else { - os.Unsetenv("REGISTRIES_CONFIG_PATH") - } - }() - os.Setenv("REGISTRIES_CONFIG_PATH", registriesConf.Name()) + sc := GetSystemContext("", "", false) + + aliasesConf, err := ioutil.TempFile("", "short-name-aliases.conf") + require.NoError(t, err) + defer aliasesConf.Close() + defer os.Remove(aliasesConf.Name()) + sc.UserShortNameAliasConfPath = aliasesConf.Name() + sc.SystemRegistriesConfPath = registriesConf.Name() for _, c := range []struct { - input string - expected []pullRefStrings - expectedUsedSearchRegistries bool + input string + expected []pullRefStrings }{ - {"#", nil, false}, // Clearly invalid. + {"#", nil}, // Clearly invalid. { // Fully-explicit docker.io, name-only. "docker.io/library/busybox", // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) - []pullRefStrings{{"docker.io/library/busybox", "docker://busybox:latest", "docker.io/library/busybox:latest"}}, - false, + []pullRefStrings{{"docker.io/library/busybox:latest", "docker://busybox:latest", "docker.io/library/busybox:latest"}}, }, { // docker.io with implied /library/, name-only. "docker.io/busybox", // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) - []pullRefStrings{{"docker.io/busybox", "docker://busybox:latest", "docker.io/library/busybox:latest"}}, - false, + []pullRefStrings{{"docker.io/library/busybox:latest", "docker://busybox:latest", "docker.io/library/busybox:latest"}}, }, { // Qualified example.com, name-only. "example.com/ns/busybox", - []pullRefStrings{{"example.com/ns/busybox", "docker://example.com/ns/busybox:latest", "example.com/ns/busybox:latest"}}, - false, + []pullRefStrings{{"example.com/ns/busybox:latest", "docker://example.com/ns/busybox:latest", "example.com/ns/busybox:latest"}}, }, { // Qualified example.com, name:tag. "example.com/ns/busybox:notlatest", []pullRefStrings{{"example.com/ns/busybox:notlatest", "docker://example.com/ns/busybox:notlatest", "example.com/ns/busybox:notlatest"}}, - false, }, { // Qualified example.com, name@digest. "example.com/ns/busybox" + digestSuffix, []pullRefStrings{{"example.com/ns/busybox" + digestSuffix, "docker://example.com/ns/busybox" + digestSuffix, "example.com/ns/busybox" + digestSuffix}}, - false, }, // Qualified example.com, name:tag@digest. This code is happy to try, but .srcRef parsing currently rejects such input. - {"example.com/ns/busybox:notlatest" + digestSuffix, nil, false}, + {"example.com/ns/busybox:notlatest" + digestSuffix, nil}, { // Unqualified, single-name, name-only "busybox", []pullRefStrings{ - {"example.com/busybox", "docker://example.com/busybox:latest", "example.com/busybox:latest"}, + {"example.com/busybox:latest", "docker://example.com/busybox:latest", "example.com/busybox:latest"}, // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) - {"docker.io/library/busybox", "docker://busybox:latest", "docker.io/library/busybox:latest"}, + {"docker.io/library/busybox:latest", "docker://busybox:latest", "docker.io/library/busybox:latest"}, }, - true, }, { // Unqualified, namespaced, name-only "ns/busybox", []pullRefStrings{ - {"example.com/ns/busybox", "docker://example.com/ns/busybox:latest", "example.com/ns/busybox:latest"}, + {"example.com/ns/busybox:latest", "docker://example.com/ns/busybox:latest", "example.com/ns/busybox:latest"}, }, - true, }, { // Unqualified, name:tag "busybox:notlatest", @@ -374,7 +359,6 @@ func TestPullGoalFromPossiblyUnqualifiedName(t *testing.T) { // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) {"docker.io/library/busybox:notlatest", "docker://busybox:notlatest", "docker.io/library/busybox:notlatest"}, }, - true, }, { // Unqualified, name@digest "busybox" + digestSuffix, @@ -383,29 +367,22 @@ func TestPullGoalFromPossiblyUnqualifiedName(t *testing.T) { // (The docker:// representation is shortened by c/image/docker.Reference but it refers to "docker.io/library".) {"docker.io/library/busybox" + digestSuffix, "docker://busybox" + digestSuffix, "docker.io/library/busybox" + digestSuffix}, }, - true, }, // Unqualified, name:tag@digest. This code is happy to try, but .srcRef parsing currently rejects such input. - {"busybox:notlatest" + digestSuffix, nil, false}, + {"busybox:notlatest" + digestSuffix, nil}, } { - res, err := ir.pullGoalFromPossiblyUnqualifiedName(c.input) + res, err := ir.pullGoalFromPossiblyUnqualifiedName(sc, nil, c.input) if len(c.expected) == 0 { assert.Error(t, err, c.input) } else { assert.NoError(t, err, c.input) for i, e := range c.expected { - testDescription := fmt.Sprintf("%s #%d", c.input, i) + testDescription := fmt.Sprintf("%s #%d (%v)", c.input, i, res.refPairs) assert.Equal(t, e.image, res.refPairs[i].image, testDescription) assert.Equal(t, e.srcRef, transports.ImageName(res.refPairs[i].srcRef), testDescription) assert.Equal(t, e.dstName, storageReferenceWithoutLocation(res.refPairs[i].dstRef), testDescription) } assert.False(t, res.pullAllPairs, c.input) - assert.Equal(t, c.expectedUsedSearchRegistries, res.usedSearchRegistries, c.input) - if !c.expectedUsedSearchRegistries { - assert.Nil(t, res.searchedRegistries, c.input) - } else { - assert.Equal(t, []string{"example.com", "docker.io"}, res.searchedRegistries, c.input) - } } } } diff --git a/libpod/image/utils.go b/libpod/image/utils.go index 2538f429b..7429a7f10 100644 --- a/libpod/image/utils.go +++ b/libpod/image/utils.go @@ -11,6 +11,7 @@ import ( "github.com/containers/image/v5/docker/reference" "github.com/containers/image/v5/signature" "github.com/containers/image/v5/types" + "github.com/containers/podman/v2/libpod/define" "github.com/containers/storage" "github.com/pkg/errors" ) @@ -42,7 +43,7 @@ func findImageInRepotags(search imageParts, images []*Image) (*storage.Image, er if len(results) == 0 { return &storage.Image{}, errors.Errorf("unable to find a name and tag match for %s in repotags", searchName) } else if len(results) > 1 { - return &storage.Image{}, errors.Errorf("found multiple name and tag matches for %s in repotags", searchName) + return &storage.Image{}, errors.Wrapf(define.ErrMultipleImages, searchName) } return results[0], nil } diff --git a/libpod/in_memory_state.go b/libpod/in_memory_state.go index 0de25a6ef..6c0cde531 100644 --- a/libpod/in_memory_state.go +++ b/libpod/in_memory_state.go @@ -31,6 +31,9 @@ type InMemoryState struct { ctrExecSessions map[string][]string // Maps pod ID to a map of container ID to container struct. podContainers map[string]map[string]*Container + ctrNetworks map[string][]string + // Maps container ID to network name to list of aliases. + ctrNetworkAliases map[string]map[string][]string // Global name registry - ensures name uniqueness and performs lookups. nameIndex *registrar.Registrar // Global ID registry - ensures ID uniqueness and performs lookups. @@ -65,6 +68,9 @@ func NewInMemoryState() (State, error) { state.podContainers = make(map[string]map[string]*Container) + state.ctrNetworks = make(map[string][]string) + state.ctrNetworkAliases = make(map[string]map[string][]string) + state.nameIndex = registrar.NewRegistrar() state.idIndex = truncindex.NewTruncIndex([]string{}) @@ -278,6 +284,27 @@ func (s *InMemoryState) AddContainer(ctr *Container) error { return err } + // Check networks + for _, net := range ctr.config.Networks { + if net == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names cannot be empty") + } + } + + // Check network aliases + for network := range ctr.config.NetworkAliases { + inNet := false + for _, net := range ctr.config.Networks { + if net == network { + inNet = true + break + } + } + if !inNet { + return errors.Wrapf(define.ErrInvalidArg, "container %s has network aliases for network %q but is not joined to network", ctr.ID(), network) + } + } + // There are potential race conditions with this // But in-memory state is intended purely for testing and not production // use, so this should be fine. @@ -334,6 +361,19 @@ func (s *InMemoryState) AddContainer(ctr *Container) error { s.addCtrToVolDependsMap(ctr.ID(), vol.Name) } + // Add networks + newNets := make([]string, 0, len(ctr.config.Networks)) + for _, net := range ctr.config.Networks { + if net == "" { + return define.ErrInvalidArg + } + newNets = append(newNets, net) + } + s.ctrNetworks[ctr.ID()] = newNets + + // Add network aliases + s.ctrNetworkAliases[ctr.ID()] = ctr.config.NetworkAliases + return nil } @@ -396,6 +436,14 @@ func (s *InMemoryState) RemoveContainer(ctr *Container) error { s.removeCtrFromVolDependsMap(ctr.ID(), vol.Name) } + // Remove our network aliases + if _, ok := s.ctrNetworkAliases[ctr.ID()]; ok { + delete(s.ctrNetworkAliases, ctr.ID()) + } + if _, ok := s.ctrNetworks[ctr.ID()]; ok { + delete(s.ctrNetworks, ctr.ID()) + } + return nil } @@ -472,6 +520,173 @@ func (s *InMemoryState) AllContainers() ([]*Container, error) { return ctrs, nil } +// Get all networks this container is present in. +func (s *InMemoryState) GetNetworks(ctr *Container) ([]string, error) { + if !ctr.valid { + return nil, define.ErrCtrRemoved + } + + ctr, ok := s.containers[ctr.ID()] + if !ok { + ctr.valid = false + return nil, define.ErrNoSuchCtr + } + + ctrNetworks, ok := s.ctrNetworks[ctr.ID()] + if !ok { + return nil, define.ErrNoSuchNetwork + } + + return ctrNetworks, nil +} + +// GetNetworkAliases returns network aliases for the given container in the +// given network. +func (s *InMemoryState) GetNetworkAliases(ctr *Container, network string) ([]string, error) { + if !ctr.valid { + return nil, define.ErrCtrRemoved + } + + if network == "" { + return nil, errors.Wrapf(define.ErrInvalidArg, "network names must not be empty") + } + + ctr, ok := s.containers[ctr.ID()] + if !ok { + ctr.valid = false + return nil, define.ErrNoSuchCtr + } + + inNet := false + for _, net := range ctr.config.Networks { + if net == network { + inNet = true + } + } + if !inNet { + return nil, define.ErrInvalidArg + } + + ctrAliases, ok := s.ctrNetworkAliases[ctr.ID()] + if !ok { + return []string{}, nil + } + netAliases, ok := ctrAliases[network] + if !ok { + return []string{}, nil + } + + return netAliases, nil +} + +// GetAllNetworkAliases gets all network aliases for the given container. +func (s *InMemoryState) GetAllNetworkAliases(ctr *Container) (map[string][]string, error) { + if !ctr.valid { + return nil, define.ErrCtrRemoved + } + + ctr, ok := s.containers[ctr.ID()] + if !ok { + ctr.valid = false + return nil, define.ErrNoSuchCtr + } + + ctrAliases, ok := s.ctrNetworkAliases[ctr.ID()] + if !ok { + return map[string][]string{}, nil + } + + return ctrAliases, nil +} + +// NetworkConnect connects to the given network +func (s *InMemoryState) NetworkConnect(ctr *Container, network string, aliases []string) error { + if !ctr.valid { + return define.ErrCtrRemoved + } + + if network == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names must not be empty") + } + + ctr, ok := s.containers[ctr.ID()] + if !ok { + ctr.valid = false + return define.ErrNoSuchCtr + } + + inNet := false + ctrNetworks, ok := s.ctrNetworks[ctr.ID()] + if !ok { + return define.ErrNoSuchNetwork + } + for _, net := range ctrNetworks { + if net == network { + inNet = true + } + } + if inNet { + return define.ErrNoSuchNetwork + } + s.ctrNetworks[ctr.ID()] = append(ctrNetworks, network) + + ctrAliases, ok := s.ctrNetworkAliases[ctr.ID()] + if !ok { + ctrAliases = make(map[string][]string) + s.ctrNetworkAliases[ctr.ID()] = ctrAliases + } + ctrAliases[network] = aliases + + return nil +} + +// Disconnect from the given network and remove all aliases in it. +func (s *InMemoryState) NetworkDisconnect(ctr *Container, network string) error { + if !ctr.valid { + return define.ErrCtrRemoved + } + + if network == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names must not be empty") + } + + ctr, ok := s.containers[ctr.ID()] + if !ok { + ctr.valid = false + return define.ErrNoSuchCtr + } + + ctrNetworks, ok := s.ctrNetworks[ctr.ID()] + if !ok { + return define.ErrNoSuchNetwork + } + inNet := false + remainingNets := make([]string, 0, len(ctrNetworks)) + for _, net := range ctrNetworks { + if net == network { + inNet = true + break + } else { + remainingNets = append(remainingNets, net) + } + } + if !inNet { + return define.ErrNoSuchNetwork + } + s.ctrNetworks[ctr.ID()] = remainingNets + + ctrAliases, ok := s.ctrNetworkAliases[ctr.ID()] + if !ok { + ctrAliases = make(map[string][]string) + s.ctrNetworkAliases[ctr.ID()] = ctrAliases + } + if _, ok := ctrAliases[network]; ok { + delete(ctrAliases, network) + } + + return nil +} + // GetContainerConfig returns a container config from the database by full ID func (s *InMemoryState) GetContainerConfig(id string) (*ContainerConfig, error) { ctr, err := s.LookupContainer(id) @@ -1116,6 +1331,27 @@ func (s *InMemoryState) AddContainerToPod(pod *Pod, ctr *Container) error { return err } + // Check networks + for _, net := range ctr.config.Networks { + if net == "" { + return errors.Wrapf(define.ErrInvalidArg, "network names cannot be empty") + } + } + + // Check network aliases + for network := range ctr.config.NetworkAliases { + inNet := false + for _, net := range ctr.config.Networks { + if net == network { + inNet = true + break + } + } + if !inNet { + return errors.Wrapf(define.ErrInvalidArg, "container %s has network aliases for network %q but is not joined to network", ctr.ID(), network) + } + } + // Retrieve pod containers list podCtrs, ok := s.podContainers[pod.ID()] if !ok { @@ -1188,6 +1424,24 @@ func (s *InMemoryState) AddContainerToPod(pod *Pod, ctr *Container) error { s.addCtrToDependsMap(ctr.ID(), depCtr) } + // Add container to volume dependencies + for _, vol := range ctr.config.NamedVolumes { + s.addCtrToVolDependsMap(ctr.ID(), vol.Name) + } + + // Add networks + newNets := make([]string, 0, len(ctr.config.Networks)) + for _, net := range ctr.config.Networks { + if net == "" { + return define.ErrInvalidArg + } + newNets = append(newNets, net) + } + s.ctrNetworks[ctr.ID()] = newNets + + // Add network aliases + s.ctrNetworkAliases[ctr.ID()] = ctr.config.NetworkAliases + return nil } @@ -1268,6 +1522,14 @@ func (s *InMemoryState) RemoveContainerFromPod(pod *Pod, ctr *Container) error { s.removeCtrFromDependsMap(ctr.ID(), depCtr) } + // Remove our network aliases + if _, ok := s.ctrNetworkAliases[ctr.ID()]; ok { + delete(s.ctrNetworkAliases, ctr.ID()) + } + if _, ok := s.ctrNetworks[ctr.ID()]; ok { + delete(s.ctrNetworks, ctr.ID()) + } + return nil } diff --git a/libpod/kube.go b/libpod/kube.go index cd5064c84..067e7827d 100644 --- a/libpod/kube.go +++ b/libpod/kube.go @@ -327,7 +327,7 @@ func containerToV1Container(c *Container) (v1.Container, []v1.Volume, error) { period := *c.config.Spec.Linux.Resources.CPU.Period if quota > 0 && period > 0 { - cpuLimitMilli := int64(1000 * float64(quota) / float64(period)) + cpuLimitMilli := int64(1000 * util.PeriodAndQuotaToCores(period, quota)) // Kubernetes: precision finer than 1m is not allowed if cpuLimitMilli >= 1 { diff --git a/libpod/network/config.go b/libpod/network/config.go index a08e684d8..ce351129e 100644 --- a/libpod/network/config.go +++ b/libpod/network/config.go @@ -129,10 +129,21 @@ func (f FirewallConfig) Bytes() ([]byte, error) { return json.MarshalIndent(f, "", "\t") } +// TuningConfig describes the tuning plugin +type TuningConfig struct { + PluginType string `json:"type"` +} + +// Bytes outputs the configuration as []byte +func (f TuningConfig) Bytes() ([]byte, error) { + return json.MarshalIndent(f, "", "\t") +} + // DNSNameConfig describes the dns container name resolution plugin config type DNSNameConfig struct { - PluginType string `json:"type"` - DomainName string `json:"domainName"` + PluginType string `json:"type"` + DomainName string `json:"domainName"` + Capabilities map[string]bool `json:"capabilities"` } // Bytes outputs the configuration as []byte diff --git a/libpod/network/create.go b/libpod/network/create.go index bf11631bf..7e4fc574a 100644 --- a/libpod/network/create.go +++ b/libpod/network/create.go @@ -8,32 +8,29 @@ import ( "path/filepath" "github.com/containernetworking/cni/pkg/version" - "github.com/containers/podman/v2/libpod" + "github.com/containers/common/pkg/config" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/rootless" "github.com/containers/podman/v2/pkg/util" "github.com/pkg/errors" ) -func Create(name string, options entities.NetworkCreateOptions, r *libpod.Runtime) (*entities.NetworkCreateReport, error) { +// Create the CNI network +func Create(name string, options entities.NetworkCreateOptions, runtimeConfig *config.Config) (*entities.NetworkCreateReport, error) { var fileName string if err := isSupportedDriver(options.Driver); err != nil { return nil, err } - config, err := r.GetConfig() - if err != nil { - return nil, err - } // Acquire a lock for CNI - l, err := acquireCNILock(filepath.Join(config.Engine.TmpDir, LockFileName)) + l, err := acquireCNILock(filepath.Join(runtimeConfig.Engine.TmpDir, LockFileName)) if err != nil { return nil, err } defer l.releaseCNILock() if len(options.MacVLAN) > 0 { - fileName, err = createMacVLAN(r, name, options) + fileName, err = createMacVLAN(name, options, runtimeConfig) } else { - fileName, err = createBridge(r, name, options) + fileName, err = createBridge(name, options, runtimeConfig) } if err != nil { return nil, err @@ -41,60 +38,118 @@ func Create(name string, options entities.NetworkCreateOptions, r *libpod.Runtim return &entities.NetworkCreateReport{Filename: fileName}, nil } +// validateBridgeOptions validate the bridge networking options +func validateBridgeOptions(options entities.NetworkCreateOptions) error { + subnet := &options.Subnet + ipRange := &options.Range + gateway := options.Gateway + // if IPv6 is set an IPv6 subnet MUST be specified + if options.IPv6 && ((subnet.IP == nil) || (subnet.IP != nil && !IsIPv6(subnet.IP))) { + return errors.Errorf("ipv6 option requires an IPv6 --subnet to be provided") + } + // range and gateway depend on subnet + if subnet.IP == nil && (ipRange.IP != nil || gateway != nil) { + return errors.Errorf("every ip-range or gateway must have a corresponding subnet") + } + + // if a range is given, we need to ensure it is "in" the network range. + if ipRange.IP != nil { + firstIP, err := FirstIPInSubnet(ipRange) + if err != nil { + return errors.Wrapf(err, "failed to get first IP address from ip-range") + } + lastIP, err := LastIPInSubnet(ipRange) + if err != nil { + return errors.Wrapf(err, "failed to get last IP address from ip-range") + } + if !subnet.Contains(firstIP) || !subnet.Contains(lastIP) { + return errors.Errorf("the ip range %s does not fall within the subnet range %s", ipRange.String(), subnet.String()) + } + } + + // if network is provided and if gateway is provided, make sure it is "in" network + if gateway != nil && !subnet.Contains(gateway) { + return errors.Errorf("gateway %s is not in valid for subnet %s", gateway.String(), subnet.String()) + } + + return nil + +} + // createBridge creates a CNI network -func createBridge(r *libpod.Runtime, name string, options entities.NetworkCreateOptions) (string, error) { +func createBridge(name string, options entities.NetworkCreateOptions, runtimeConfig *config.Config) (string, error) { + var ( + ipamRanges [][]IPAMLocalHostRangeConf + err error + routes []IPAMRoute + ) isGateway := true ipMasq := true - subnet := &options.Subnet - ipRange := options.Range - runtimeConfig, err := r.GetConfig() - if err != nil { + + // validate options + if err := validateBridgeOptions(options); err != nil { return "", err } - // if range is provided, make sure it is "in" network + + // For compatibility with the docker implementation: + // if IPv6 is enabled (it really means dual-stack) then an IPv6 subnet has to be provided, and one free network is allocated for IPv4 + // if IPv6 is not specified the subnet may be specified and can be either IPv4 or IPv6 (podman, unlike docker, allows IPv6 only networks) + // If not subnet is specified an IPv4 subnet will be allocated + subnet := &options.Subnet + ipRange := &options.Range + gateway := options.Gateway if subnet.IP != nil { // if network is provided, does it conflict with existing CNI or live networks err = ValidateUserNetworkIsAvailable(runtimeConfig, subnet) - } else { - // if no network is provided, figure out network - subnet, err = GetFreeNetwork(runtimeConfig) - } - if err != nil { - return "", err - } - gateway := options.Gateway - if gateway == nil { - // if no gateway is provided, provide it as first ip of network - gateway = CalcGatewayIP(subnet) - } - // if network is provided and if gateway is provided, make sure it is "in" network - if options.Subnet.IP != nil && options.Gateway != nil { - if !subnet.Contains(gateway) { - return "", errors.Errorf("gateway %s is not in valid for subnet %s", gateway.String(), subnet.String()) + if err != nil { + return "", err } - } - if options.Internal { - isGateway = false - ipMasq = false - } - - // if a range is given, we need to ensure it is "in" the network range. - if options.Range.IP != nil { - if options.Subnet.IP == nil { - return "", errors.New("you must define a subnet range to define an ip-range") + // obtain CNI subnet default route + defaultRoute, err := NewIPAMDefaultRoute(IsIPv6(subnet.IP)) + if err != nil { + return "", err + } + routes = append(routes, defaultRoute) + // obtain CNI range + ipamRange, err := NewIPAMLocalHostRange(subnet, ipRange, gateway) + if err != nil { + return "", err } - firstIP, err := FirstIPInSubnet(&options.Range) + ipamRanges = append(ipamRanges, ipamRange) + } + // if no network is provided or IPv6 flag used, figure out the IPv4 network + if options.IPv6 || len(routes) == 0 { + subnetV4, err := GetFreeNetwork(runtimeConfig) if err != nil { return "", err } - lastIP, err := LastIPInSubnet(&options.Range) + // obtain IPv4 default route + defaultRoute, err := NewIPAMDefaultRoute(false) if err != nil { return "", err } - if !subnet.Contains(firstIP) || !subnet.Contains(lastIP) { - return "", errors.Errorf("the ip range %s does not fall within the subnet range %s", options.Range.String(), subnet.String()) + routes = append(routes, defaultRoute) + // the CNI bridge plugin does not need to set + // the range or gateway options explicitly + ipamRange, err := NewIPAMLocalHostRange(subnetV4, nil, nil) + if err != nil { + return "", err } + ipamRanges = append(ipamRanges, ipamRange) + } + + // create CNI config + ipamConfig, err := NewIPAMHostLocalConf(routes, ipamRanges) + if err != nil { + return "", err } + + if options.Internal { + isGateway = false + ipMasq = false + } + + // obtain host bridge name bridgeDeviceName, err := GetFreeDeviceName(runtimeConfig) if err != nil { return "", err @@ -113,25 +168,15 @@ func createBridge(r *libpod.Runtime, name string, options entities.NetworkCreate name = bridgeDeviceName } + // create CNI plugin configuration ncList := NewNcList(name, version.Current()) var plugins []CNIPlugins - var routes []IPAMRoute - - defaultRoute, err := NewIPAMDefaultRoute(IsIPv6(subnet.IP)) - if err != nil { - return "", err - } - routes = append(routes, defaultRoute) - ipamConfig, err := NewIPAMHostLocalConf(subnet, routes, ipRange, gateway) - if err != nil { - return "", err - } - // TODO need to iron out the role of isDefaultGW and IPMasq bridge := NewHostLocalBridge(bridgeDeviceName, isGateway, false, ipMasq, ipamConfig) plugins = append(plugins, bridge) plugins = append(plugins, NewPortMapPlugin()) plugins = append(plugins, NewFirewallPlugin()) + plugins = append(plugins, NewTuningPlugin()) // if we find the dnsname plugin or are rootless, we add configuration for it // the rootless-cni-infra container has the dnsname plugin always installed if (HasDNSNamePlugin(runtimeConfig.Network.CNIPluginDirs) || rootless.IsRootless()) && !options.DisableDNS { @@ -151,7 +196,7 @@ func createBridge(r *libpod.Runtime, name string, options entities.NetworkCreate return cniPathName, err } -func createMacVLAN(r *libpod.Runtime, name string, options entities.NetworkCreateOptions) (string, error) { +func createMacVLAN(name string, options entities.NetworkCreateOptions, runtimeConfig *config.Config) (string, error) { var ( plugins []CNIPlugins ) @@ -160,17 +205,12 @@ func createMacVLAN(r *libpod.Runtime, name string, options entities.NetworkCreat return "", err } - config, err := r.GetConfig() - if err != nil { - return "", err - } - // Make sure the host-device exists if !util.StringInSlice(options.MacVLAN, liveNetNames) { return "", errors.Errorf("failed to find network interface %q", options.MacVLAN) } if len(name) > 0 { - netNames, err := GetNetworkNamesFromFileSystem(config) + netNames, err := GetNetworkNamesFromFileSystem(runtimeConfig) if err != nil { return "", err } @@ -178,7 +218,7 @@ func createMacVLAN(r *libpod.Runtime, name string, options entities.NetworkCreat return "", errors.Errorf("the network name %s is already used", name) } } else { - name, err = GetFreeDeviceName(config) + name, err = GetFreeDeviceName(runtimeConfig) if err != nil { return "", err } @@ -191,7 +231,7 @@ func createMacVLAN(r *libpod.Runtime, name string, options entities.NetworkCreat if err != nil { return "", err } - cniPathName := filepath.Join(GetCNIConfDir(config), fmt.Sprintf("%s.conflist", name)) + cniPathName := filepath.Join(GetCNIConfDir(runtimeConfig), fmt.Sprintf("%s.conflist", name)) err = ioutil.WriteFile(cniPathName, b, 0644) return cniPathName, err } diff --git a/libpod/network/create_test.go b/libpod/network/create_test.go new file mode 100644 index 000000000..16188e497 --- /dev/null +++ b/libpod/network/create_test.go @@ -0,0 +1,131 @@ +package network + +import ( + "net" + "testing" + + "github.com/containers/podman/v2/pkg/domain/entities" +) + +func Test_validateBridgeOptions(t *testing.T) { + + tests := []struct { + name string + subnet net.IPNet + ipRange net.IPNet + gateway net.IP + isIPv6 bool + wantErr bool + }{ + { + name: "IPv4 subnet only", + subnet: net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + }, + { + name: "IPv4 subnet and range", + subnet: net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + ipRange: net.IPNet{IP: net.IPv4(192, 168, 0, 128), Mask: net.IPv4Mask(255, 255, 255, 128)}, + }, + { + name: "IPv4 subnet and gateway", + subnet: net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + gateway: net.ParseIP("192.168.0.10"), + }, + { + name: "IPv4 subnet, range and gateway", + subnet: net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + ipRange: net.IPNet{IP: net.IPv4(192, 168, 0, 128), Mask: net.IPv4Mask(255, 255, 255, 128)}, + gateway: net.ParseIP("192.168.0.10"), + }, + { + name: "IPv6 subnet only", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + }, + { + name: "IPv6 subnet and range", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + ipRange: net.IPNet{IP: net.ParseIP("2001:DB8:0:0:1::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff:ffff::"))}, + isIPv6: true, + }, + { + name: "IPv6 subnet and gateway", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + gateway: net.ParseIP("2001:DB8::2"), + isIPv6: true, + }, + { + name: "IPv6 subnet, range and gateway", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + ipRange: net.IPNet{IP: net.ParseIP("2001:DB8:0:0:1::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff:ffff::"))}, + gateway: net.ParseIP("2001:DB8::2"), + isIPv6: true, + }, + { + name: "IPv6 subnet, range and gateway without IPv6 option (PODMAN SUPPORTS IT UNLIKE DOCKEr)", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + ipRange: net.IPNet{IP: net.ParseIP("2001:DB8:0:0:1::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff:ffff::"))}, + gateway: net.ParseIP("2001:DB8::2"), + isIPv6: false, + }, + { + name: "range provided but not subnet", + ipRange: net.IPNet{IP: net.IPv4(192, 168, 0, 128), Mask: net.IPv4Mask(255, 255, 255, 128)}, + wantErr: true, + }, + { + name: "gateway provided but not subnet", + gateway: net.ParseIP("192.168.0.10"), + wantErr: true, + }, + { + name: "IPv4 subnet but IPv6 required", + subnet: net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + ipRange: net.IPNet{IP: net.IPv4(192, 168, 0, 128), Mask: net.IPv4Mask(255, 255, 255, 128)}, + gateway: net.ParseIP("192.168.0.10"), + isIPv6: true, + wantErr: true, + }, + { + name: "IPv6 required but IPv4 options used", + subnet: net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + ipRange: net.IPNet{IP: net.IPv4(192, 168, 0, 128), Mask: net.IPv4Mask(255, 255, 255, 128)}, + gateway: net.ParseIP("192.168.0.10"), + isIPv6: true, + wantErr: true, + }, + { + name: "IPv6 required but not subnet provided", + isIPv6: true, + wantErr: true, + }, + { + name: "range out of the subnet", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + ipRange: net.IPNet{IP: net.ParseIP("2001:1:1::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff:ffff::"))}, + gateway: net.ParseIP("2001:DB8::2"), + isIPv6: true, + wantErr: true, + }, + { + name: "gateway out of the subnet", + subnet: net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + gateway: net.ParseIP("2001::2"), + isIPv6: true, + wantErr: true, + }, + } + for _, tt := range tests { + tt := tt + t.Run(tt.name, func(t *testing.T) { + options := entities.NetworkCreateOptions{ + Subnet: tt.subnet, + Range: tt.ipRange, + Gateway: tt.gateway, + IPv6: tt.isIPv6, + } + if err := validateBridgeOptions(options); (err != nil) != tt.wantErr { + t.Errorf("validateBridgeOptions() error = %v, wantErr %v", err, tt.wantErr) + } + }) + } +} diff --git a/libpod/network/files.go b/libpod/network/files.go index a2090491f..7f1e3ee18 100644 --- a/libpod/network/files.go +++ b/libpod/network/files.go @@ -14,6 +14,10 @@ import ( "github.com/pkg/errors" ) +// ErrNoSuchNetworkInterface indicates that no network interface exists +var ErrNoSuchNetworkInterface = errors.New("unable to find interface name for network") + +// GetCNIConfDir get CNI configuration directory func GetCNIConfDir(configArg *config.Config) string { if len(configArg.Network.NetworkConfigDir) < 1 { dc, err := config.DefaultConfig() @@ -141,7 +145,7 @@ func GetInterfaceNameFromConfig(path string) (string, error) { } } if len(name) == 0 { - return "", errors.New("unable to find interface name for network") + return "", ErrNoSuchNetworkInterface } return name, nil } diff --git a/libpod/network/netconflist.go b/libpod/network/netconflist.go index 8187fdb39..ee9adce14 100644 --- a/libpod/network/netconflist.go +++ b/libpod/network/netconflist.go @@ -42,8 +42,7 @@ func NewHostLocalBridge(name string, isGateWay, isDefaultGW, ipMasq bool, ipamCo } // NewIPAMHostLocalConf creates a new IPAMHostLocal configfuration -func NewIPAMHostLocalConf(subnet *net.IPNet, routes []IPAMRoute, ipRange net.IPNet, gw net.IP) (IPAMHostLocalConf, error) { - var ipamRanges [][]IPAMLocalHostRangeConf +func NewIPAMHostLocalConf(routes []IPAMRoute, ipamRanges [][]IPAMLocalHostRangeConf) (IPAMHostLocalConf, error) { ipamConf := IPAMHostLocalConf{ PluginType: "host-local", Routes: routes, @@ -51,22 +50,19 @@ func NewIPAMHostLocalConf(subnet *net.IPNet, routes []IPAMRoute, ipRange net.IPN //ResolveConf: "", //DataDir: "" } - IPAMRange, err := newIPAMLocalHostRange(subnet, &ipRange, &gw) - if err != nil { - return ipamConf, err - } - ipamRanges = append(ipamRanges, IPAMRange) + ipamConf.Ranges = ipamRanges return ipamConf, nil } -func newIPAMLocalHostRange(subnet *net.IPNet, ipRange *net.IPNet, gw *net.IP) ([]IPAMLocalHostRangeConf, error) { //nolint:interfacer +// NewIPAMLocalHostRange create a new IPAM range +func NewIPAMLocalHostRange(subnet *net.IPNet, ipRange *net.IPNet, gw net.IP) ([]IPAMLocalHostRangeConf, error) { //nolint:interfacer var ranges []IPAMLocalHostRangeConf hostRange := IPAMLocalHostRangeConf{ Subnet: subnet.String(), } // an user provided a range, we add it here - if ipRange.IP != nil { + if ipRange != nil && ipRange.IP != nil { first, err := FirstIPInSubnet(ipRange) if err != nil { return nil, err @@ -123,12 +119,22 @@ func NewFirewallPlugin() FirewallConfig { } } +// NewTuningPlugin creates a generic tuning section +func NewTuningPlugin() TuningConfig { + return TuningConfig{ + PluginType: "tuning", + } +} + // NewDNSNamePlugin creates the dnsname config with a given // domainname func NewDNSNamePlugin(domainName string) DNSNameConfig { + caps := make(map[string]bool, 1) + caps["aliases"] = true return DNSNameConfig{ - PluginType: "dnsname", - DomainName: domainName, + PluginType: "dnsname", + DomainName: domainName, + Capabilities: caps, } } diff --git a/libpod/network/netconflist_test.go b/libpod/network/netconflist_test.go index 5893bf985..6bf1a9777 100644 --- a/libpod/network/netconflist_test.go +++ b/libpod/network/netconflist_test.go @@ -1,6 +1,7 @@ package network import ( + "net" "reflect" "testing" ) @@ -36,3 +37,72 @@ func TestNewIPAMDefaultRoute(t *testing.T) { }) } } + +func TestNewIPAMLocalHostRange(t *testing.T) { + tests := []struct { + name string + subnet *net.IPNet + ipRange *net.IPNet + gw net.IP + want []IPAMLocalHostRangeConf + }{ + { + name: "IPv4 subnet", + subnet: &net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + want: []IPAMLocalHostRangeConf{ + { + Subnet: "192.168.0.0/24", + }, + }, + }, + { + name: "IPv4 subnet, range and gateway", + subnet: &net.IPNet{IP: net.IPv4(192, 168, 0, 0), Mask: net.IPv4Mask(255, 255, 255, 0)}, + ipRange: &net.IPNet{IP: net.IPv4(192, 168, 0, 128), Mask: net.IPv4Mask(255, 255, 255, 128)}, + gw: net.ParseIP("192.168.0.10"), + want: []IPAMLocalHostRangeConf{ + { + Subnet: "192.168.0.0/24", + RangeStart: "192.168.0.129", + RangeEnd: "192.168.0.255", + Gateway: "192.168.0.10", + }, + }, + }, + { + name: "IPv6 subnet", + subnet: &net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + want: []IPAMLocalHostRangeConf{ + { + Subnet: "2001:db8::/48", + }, + }, + }, + { + name: "IPv6 subnet, range and gateway", + subnet: &net.IPNet{IP: net.ParseIP("2001:DB8::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff::"))}, + ipRange: &net.IPNet{IP: net.ParseIP("2001:DB8:1:1::"), Mask: net.IPMask(net.ParseIP("ffff:ffff:ffff:ffff::"))}, + gw: net.ParseIP("2001:DB8::2"), + want: []IPAMLocalHostRangeConf{ + { + Subnet: "2001:db8::/48", + RangeStart: "2001:db8:1:1::1", + RangeEnd: "2001:db8:1:1:ffff:ffff:ffff:ffff", + Gateway: "2001:db8::2", + }, + }, + }, + } + for _, tt := range tests { + tt := tt + t.Run(tt.name, func(t *testing.T) { + got, err := NewIPAMLocalHostRange(tt.subnet, tt.ipRange, tt.gw) + if err != nil { + t.Errorf("no error expected: %v", err) + } + if !reflect.DeepEqual(got, tt.want) { + t.Errorf("NewIPAMLocalHostRange() = %v, want %v", got, tt.want) + } + }) + } +} diff --git a/libpod/network/network.go b/libpod/network/network.go index 7327a1a7d..0febb52f6 100644 --- a/libpod/network/network.go +++ b/libpod/network/network.go @@ -10,6 +10,7 @@ import ( "github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator" "github.com/containers/common/pkg/config" "github.com/containers/podman/v2/libpod/define" + "github.com/containers/podman/v2/pkg/rootless" "github.com/containers/podman/v2/pkg/util" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -181,21 +182,26 @@ func RemoveNetwork(config *config.Config, name string) error { // Before we delete the configuration file, we need to make sure we can read and parse // it to get the network interface name so we can remove that too interfaceName, err := GetInterfaceNameFromConfig(cniPath) - if err != nil { - return errors.Wrapf(err, "failed to find network interface name in %q", cniPath) - } - liveNetworkNames, err := GetLiveNetworkNames() - if err != nil { - return errors.Wrapf(err, "failed to get live network names") - } - if util.StringInSlice(interfaceName, liveNetworkNames) { - if err := RemoveInterface(interfaceName); err != nil { - return errors.Wrapf(err, "failed to delete the network interface %q", interfaceName) + if err == nil { + // Don't try to remove the network interface if we are not root + if !rootless.IsRootless() { + liveNetworkNames, err := GetLiveNetworkNames() + if err != nil { + return errors.Wrapf(err, "failed to get live network names") + } + if util.StringInSlice(interfaceName, liveNetworkNames) { + if err := RemoveInterface(interfaceName); err != nil { + return errors.Wrapf(err, "failed to delete the network interface %q", interfaceName) + } + } } + } else if err != ErrNoSuchNetworkInterface { + // Don't error if we couldn't find the network interface name + return err } // Remove the configuration file if err := os.Remove(cniPath); err != nil { - return errors.Wrapf(err, "failed to remove network configuration file %q", cniPath) + return errors.Wrap(err, "failed to remove network configuration") } return nil } diff --git a/libpod/network/subnet.go b/libpod/network/subnet.go index 90f0cdfce..120038e57 100644 --- a/libpod/network/subnet.go +++ b/libpod/network/subnet.go @@ -54,14 +54,10 @@ func LastIPInSubnet(addr *net.IPNet) (net.IP, error) { //nolint:interfacer ones, bits := cidr.Mask.Size() if ones == bits { - return FirstIPInSubnet(cidr) + return cidr.IP, nil } - hostStart := ones / 8 - // Handle the first host byte - cidr.IP[hostStart] |= 0xff & cidr.Mask[hostStart] - // Fill the rest with ones - for i := hostStart; i < len(cidr.IP); i++ { - cidr.IP[i] = 0xff + for i := range cidr.IP { + cidr.IP[i] = cidr.IP[i] | ^cidr.Mask[i] } return cidr.IP, nil } @@ -73,6 +69,10 @@ func FirstIPInSubnet(addr *net.IPNet) (net.IP, error) { //nolint:interfacer if err != nil { return nil, err } + ones, bits := cidr.Mask.Size() + if ones == bits { + return cidr.IP, nil + } cidr.IP[len(cidr.IP)-1]++ return cidr.IP, nil } diff --git a/libpod/network/subnet_test.go b/libpod/network/subnet_test.go index 917c3be88..55b2443bd 100644 --- a/libpod/network/subnet_test.go +++ b/libpod/network/subnet_test.go @@ -33,3 +33,65 @@ func TestNextSubnet(t *testing.T) { }) } } + +func TestFirstIPInSubnet(t *testing.T) { + tests := []struct { + name string + args *net.IPNet + want net.IP + wantErr bool + }{ + {"class b", parseCIDR("192.168.0.0/16"), net.ParseIP("192.168.0.1"), false}, + {"class c", parseCIDR("192.168.1.0/24"), net.ParseIP("192.168.1.1"), false}, + {"cidr /23", parseCIDR("192.168.0.0/23"), net.ParseIP("192.168.0.1"), false}, + {"cidr /25", parseCIDR("192.168.1.0/25"), net.ParseIP("192.168.1.1"), false}, + {"cidr /26", parseCIDR("172.16.1.128/26"), net.ParseIP("172.16.1.129"), false}, + {"class a", parseCIDR("10.0.0.0/8"), net.ParseIP("10.0.0.1"), false}, + {"cidr /32", parseCIDR("192.168.255.4/32"), net.ParseIP("192.168.255.4"), false}, + {"cidr /31", parseCIDR("192.168.255.4/31"), net.ParseIP("192.168.255.5"), false}, + } + for _, tt := range tests { + test := tt + t.Run(test.name, func(t *testing.T) { + got, err := FirstIPInSubnet(test.args) + if (err != nil) != test.wantErr { + t.Errorf("FirstIPInSubnet() error = %v, wantErr %v", err, test.wantErr) + return + } + if !got.Equal(test.want) { + t.Errorf("FirstIPInSubnet() got = %v, want %v", got, test.want) + } + }) + } +} + +func TestLastIPInSubnet(t *testing.T) { + tests := []struct { + name string + args *net.IPNet + want net.IP + wantErr bool + }{ + {"class b", parseCIDR("192.168.0.0/16"), net.ParseIP("192.168.255.255"), false}, + {"class c", parseCIDR("192.168.1.0/24"), net.ParseIP("192.168.1.255"), false}, + {"cidr /23", parseCIDR("192.168.0.0/23"), net.ParseIP("192.168.1.255"), false}, + {"cidr /25", parseCIDR("192.168.1.0/25"), net.ParseIP("192.168.1.127"), false}, + {"cidr /26", parseCIDR("172.16.1.128/26"), net.ParseIP("172.16.1.191"), false}, + {"class a", parseCIDR("10.0.0.0/8"), net.ParseIP("10.255.255.255"), false}, + {"cidr /32", parseCIDR("192.168.255.4/32"), net.ParseIP("192.168.255.4"), false}, + {"cidr /31", parseCIDR("192.168.255.4/31"), net.ParseIP("192.168.255.5"), false}, + } + for _, tt := range tests { + test := tt + t.Run(test.name, func(t *testing.T) { + got, err := LastIPInSubnet(test.args) + if (err != nil) != test.wantErr { + t.Errorf("LastIPInSubnet() error = %v, wantErr %v", err, test.wantErr) + return + } + if !got.Equal(test.want) { + t.Errorf("LastIPInSubnet() got = %v, want %v", got, test.want) + } + }) + } +} diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go index 9ff6e40b7..4e7ffaf81 100644 --- a/libpod/networking_linux.go +++ b/libpod/networking_linux.go @@ -13,6 +13,7 @@ import ( "os" "os/exec" "path/filepath" + "sort" "strings" "syscall" "time" @@ -20,6 +21,8 @@ import ( cnitypes "github.com/containernetworking/cni/pkg/types/current" "github.com/containernetworking/plugins/pkg/ns" "github.com/containers/podman/v2/libpod/define" + "github.com/containers/podman/v2/libpod/events" + "github.com/containers/podman/v2/libpod/network" "github.com/containers/podman/v2/pkg/errorhandling" "github.com/containers/podman/v2/pkg/netns" "github.com/containers/podman/v2/pkg/rootless" @@ -32,16 +35,16 @@ import ( ) // Get an OCICNI network config -func (r *Runtime) getPodNetwork(id, name, nsPath string, networks []string, ports []ocicni.PortMapping, staticIP net.IP, staticMAC net.HardwareAddr) ocicni.PodNetwork { +func (r *Runtime) getPodNetwork(id, name, nsPath string, networks []string, ports []ocicni.PortMapping, staticIP net.IP, staticMAC net.HardwareAddr, netDescriptions ContainerNetworkDescriptions) ocicni.PodNetwork { var networkKey string if len(networks) > 0 { - // This is inconsistent for >1 network, but it's probably the + // This is inconsistent for >1 ctrNetwork, but it's probably the // best we can do. networkKey = networks[0] } else { networkKey = r.netPlugin.GetDefaultNetworkName() } - network := ocicni.PodNetwork{ + ctrNetwork := ocicni.PodNetwork{ Name: name, Namespace: name, // TODO is there something else we should put here? We don't know about Kube namespaces ID: id, @@ -53,9 +56,12 @@ func (r *Runtime) getPodNetwork(id, name, nsPath string, networks []string, port // If we have extra networks, add them if len(networks) > 0 { - network.Networks = make([]ocicni.NetAttachment, len(networks)) + ctrNetwork.Networks = make([]ocicni.NetAttachment, len(networks)) for i, netName := range networks { - network.Networks[i].Name = netName + ctrNetwork.Networks[i].Name = netName + if eth, exists := netDescriptions.getInterfaceByName(netName); exists { + ctrNetwork.Networks[i].Ifname = eth + } } } @@ -64,8 +70,8 @@ func (r *Runtime) getPodNetwork(id, name, nsPath string, networks []string, port // it's just the default. if len(networks) == 0 { // If len(networks) == 0 this is guaranteed to be the - // default network. - network.Networks = []ocicni.NetAttachment{{Name: networkKey}} + // default ctrNetwork. + ctrNetwork.Networks = []ocicni.NetAttachment{{Name: networkKey}} } var rt ocicni.RuntimeConfig = ocicni.RuntimeConfig{PortMappings: ports} if staticIP != nil { @@ -74,12 +80,12 @@ func (r *Runtime) getPodNetwork(id, name, nsPath string, networks []string, port if staticMAC != nil { rt.MAC = staticMAC.String() } - network.RuntimeConfig = map[string]ocicni.RuntimeConfig{ + ctrNetwork.RuntimeConfig = map[string]ocicni.RuntimeConfig{ networkKey: rt, } } - return network + return ctrNetwork } // Create and configure a new network namespace for a container @@ -102,19 +108,30 @@ func (r *Runtime) configureNetNS(ctr *Container, ctrNS ns.NetNS) ([]*cnitypes.Re requestedMAC = ctr.config.StaticMAC } - // If we are in a pod use the pod name for the network, otherwise the container name - var podName string - if ctr.PodID() != "" { - pod, err := r.GetPod(ctr.PodID()) - if err == nil { - podName = pod.Name() - } + podName := getCNIPodName(ctr) + + networks, _, err := ctr.networks() + if err != nil { + return nil, err } - if podName == "" { - podName = ctr.Name() + // All networks have been removed from the container. + // This is effectively forcing net=none. + if len(networks) == 0 { + return nil, nil } - podNetwork := r.getPodNetwork(ctr.ID(), podName, ctrNS.Path(), ctr.config.Networks, ctr.config.PortMappings, requestedIP, requestedMAC) + // Update container map of interface descriptions + if err := ctr.setupNetworkDescriptions(networks); err != nil { + return nil, err + } + podNetwork := r.getPodNetwork(ctr.ID(), podName, ctrNS.Path(), networks, ctr.config.PortMappings, requestedIP, requestedMAC, ctr.state.NetInterfaceDescriptions) + aliases, err := ctr.runtime.state.GetAllNetworkAliases(ctr) + if err != nil { + return nil, err + } + if len(aliases) > 0 { + podNetwork.Aliases = aliases + } results, err := r.netPlugin.SetUpPod(podNetwork) if err != nil { @@ -212,7 +229,11 @@ func (r *Runtime) setupRootlessNetNS(ctr *Container) error { if ctr.config.NetMode.IsSlirp4netns() { return r.setupSlirp4netns(ctr) } - if len(ctr.config.Networks) > 0 { + networks, _, err := ctr.networks() + if err != nil { + return err + } + if len(networks) > 0 { // set up port forwarder for CNI-in-slirp4netns netnsPath := ctr.state.NetNS.Path() // TODO: support slirp4netns port forwarder as well @@ -559,7 +580,7 @@ func (r *Runtime) setupRootlessPortMappingViaRLK(ctr *Container, netnsPath strin if stdoutStr != "" { // err contains full debug log and too verbose, so return stdoutStr logrus.Debug(err) - return errors.Errorf("failed to expose ports via rootlessport: %q", stdoutStr) + return errors.Errorf("rootlessport " + strings.TrimSuffix(stdoutStr, "\n")) } return err } @@ -728,8 +749,13 @@ func (r *Runtime) teardownNetNS(ctr *Container) error { logrus.Debugf("Tearing down network namespace at %s for container %s", ctr.state.NetNS.Path(), ctr.ID()) + networks, _, err := ctr.networks() + if err != nil { + return err + } + // rootless containers do not use the CNI plugin directly - if !rootless.IsRootless() && !ctr.config.NetMode.IsSlirp4netns() { + if !rootless.IsRootless() && !ctr.config.NetMode.IsSlirp4netns() && len(networks) > 0 { var requestedIP net.IP if ctr.requestedIP != nil { requestedIP = ctr.requestedIP @@ -748,7 +774,7 @@ func (r *Runtime) teardownNetNS(ctr *Container) error { requestedMAC = ctr.config.StaticMAC } - podNetwork := r.getPodNetwork(ctr.ID(), ctr.Name(), ctr.state.NetNS.Path(), ctr.config.Networks, ctr.config.PortMappings, requestedIP, requestedMAC) + podNetwork := r.getPodNetwork(ctr.ID(), ctr.Name(), ctr.state.NetNS.Path(), networks, ctr.config.PortMappings, requestedIP, requestedMAC, ContainerNetworkDescriptions{}) if err := r.netPlugin.TearDownPod(podNetwork); err != nil { return errors.Wrapf(err, "error tearing down CNI namespace configuration for container %s", ctr.ID()) @@ -756,7 +782,7 @@ func (r *Runtime) teardownNetNS(ctr *Container) error { } // CNI-in-slirp4netns - if rootless.IsRootless() && len(ctr.config.Networks) != 0 { + if rootless.IsRootless() && len(networks) != 0 { if err := DeallocRootlessCNI(context.Background(), ctr); err != nil { return errors.Wrapf(err, "error tearing down CNI-in-slirp4netns for container %s", ctr.ID()) } @@ -842,13 +868,18 @@ func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, e settings := new(define.InspectNetworkSettings) settings.Ports = makeInspectPortBindings(c.config.PortMappings) + networks, isDefault, err := c.networks() + if err != nil { + return nil, err + } + // We can't do more if the network is down. if c.state.NetNS == nil { // We still want to make dummy configurations for each CNI net // the container joined. - if len(c.config.Networks) > 0 { - settings.Networks = make(map[string]*define.InspectAdditionalNetwork, len(c.config.Networks)) - for _, net := range c.config.Networks { + if len(networks) > 0 && !isDefault { + settings.Networks = make(map[string]*define.InspectAdditionalNetwork, len(networks)) + for _, net := range networks { cniNet := new(define.InspectAdditionalNetwork) cniNet.NetworkID = net settings.Networks[net] = cniNet @@ -867,16 +898,16 @@ func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, e } // If we have CNI networks - handle that here - if len(c.config.Networks) > 0 { - if len(c.config.Networks) != len(c.state.NetworkStatus) { - return nil, errors.Wrapf(define.ErrInternal, "network inspection mismatch: asked to join %d CNI networks but have information on %d networks", len(c.config.Networks), len(c.state.NetworkStatus)) + if len(networks) > 0 && !isDefault { + if len(networks) != len(c.state.NetworkStatus) { + return nil, errors.Wrapf(define.ErrInternal, "network inspection mismatch: asked to join %d CNI network(s) %v, but have information on %d network(s)", len(networks), networks, len(c.state.NetworkStatus)) } settings.Networks = make(map[string]*define.InspectAdditionalNetwork) // CNI results should be in the same order as the list of // networks we pass into CNI. - for index, name := range c.config.Networks { + for index, name := range networks { cniResult := c.state.NetworkStatus[index] addedNet := new(define.InspectAdditionalNetwork) addedNet.NetworkID = name @@ -885,6 +916,13 @@ func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, e if err != nil { return nil, err } + + aliases, err := c.runtime.state.GetNetworkAliases(c, name) + if err != nil { + return nil, err + } + addedNet.Aliases = aliases + addedNet.InspectBasicNetworkConfig = basicConfig settings.Networks[name] = addedNet @@ -910,6 +948,29 @@ func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, e return settings, nil } +// setupNetworkDescriptions adds networks and eth values to the container's +// network descriptions +func (c *Container) setupNetworkDescriptions(networks []string) error { + // if the map is nil and we have networks + if c.state.NetInterfaceDescriptions == nil && len(networks) > 0 { + c.state.NetInterfaceDescriptions = make(ContainerNetworkDescriptions) + } + origLen := len(c.state.NetInterfaceDescriptions) + for _, n := range networks { + // if the network is not in the map, add it + if _, exists := c.state.NetInterfaceDescriptions[n]; !exists { + c.state.NetInterfaceDescriptions.add(n) + } + } + // if the map changed, we need to save the container state + if origLen != len(c.state.NetInterfaceDescriptions) { + if err := c.save(); err != nil { + return err + } + } + return nil +} + // resultToBasicNetworkConfig produces an InspectBasicNetworkConfig from a CNI // result func resultToBasicNetworkConfig(result *cnitypes.Result) (define.InspectBasicNetworkConfig, error) { @@ -959,3 +1020,169 @@ func (w *logrusDebugWriter) Write(p []byte) (int, error) { logrus.Debugf("%s%s", w.prefix, string(p)) return len(p), nil } + +// NetworkDisconnect removes a container from the network +func (c *Container) NetworkDisconnect(nameOrID, netName string, force bool) error { + networks, err := c.networksByNameIndex() + if err != nil { + return err + } + + exists, err := network.Exists(c.runtime.config, netName) + if err != nil { + return err + } + if !exists { + return errors.Wrap(define.ErrNoSuchNetwork, netName) + } + + index, nameExists := networks[netName] + if !nameExists && len(networks) > 0 { + return errors.Errorf("container %s is not connected to network %s", nameOrID, netName) + } + + c.lock.Lock() + defer c.lock.Unlock() + if err := c.syncContainer(); err != nil { + return err + } + + if c.state.State != define.ContainerStateRunning { + return errors.Wrapf(define.ErrCtrStateInvalid, "cannot disconnect container %s from networks as it is not running", nameOrID) + } + if c.state.NetNS == nil { + return errors.Wrapf(define.ErrNoNetwork, "unable to disconnect %s from %s", nameOrID, netName) + } + podConfig := c.runtime.getPodNetwork(c.ID(), c.Name(), c.state.NetNS.Path(), []string{netName}, c.config.PortMappings, nil, nil, c.state.NetInterfaceDescriptions) + if err := c.runtime.netPlugin.TearDownPod(podConfig); err != nil { + return err + } + if err := c.runtime.state.NetworkDisconnect(c, netName); err != nil { + return err + } + + // update network status + networkStatus := c.state.NetworkStatus + // clip out the index of the network + tmpNetworkStatus := make([]*cnitypes.Result, len(networkStatus)-1) + for k, v := range networkStatus { + if index != k { + tmpNetworkStatus = append(tmpNetworkStatus, v) + } + } + c.state.NetworkStatus = tmpNetworkStatus + c.newNetworkEvent(events.NetworkDisconnect, netName) + return c.save() +} + +// ConnnectNetwork connects a container to a given network +func (c *Container) NetworkConnect(nameOrID, netName string, aliases []string) error { + networks, err := c.networksByNameIndex() + if err != nil { + return err + } + + exists, err := network.Exists(c.runtime.config, netName) + if err != nil { + return err + } + if !exists { + return errors.Wrap(define.ErrNoSuchNetwork, netName) + } + + c.lock.Lock() + defer c.lock.Unlock() + if err := c.syncContainer(); err != nil { + return err + } + + if c.state.State != define.ContainerStateRunning { + return errors.Wrapf(define.ErrCtrStateInvalid, "cannot connect container %s to networks as it is not running", nameOrID) + } + if c.state.NetNS == nil { + return errors.Wrapf(define.ErrNoNetwork, "unable to connect %s to %s", nameOrID, netName) + } + if err := c.runtime.state.NetworkConnect(c, netName, aliases); err != nil { + return err + } + + ctrNetworks, _, err := c.networks() + if err != nil { + return err + } + // Update network descriptions + if err := c.setupNetworkDescriptions(ctrNetworks); err != nil { + return err + } + podConfig := c.runtime.getPodNetwork(c.ID(), c.Name(), c.state.NetNS.Path(), []string{netName}, c.config.PortMappings, nil, nil, c.state.NetInterfaceDescriptions) + podConfig.Aliases = make(map[string][]string, 1) + podConfig.Aliases[netName] = aliases + results, err := c.runtime.netPlugin.SetUpPod(podConfig) + if err != nil { + return err + } + if len(results) != 1 { + return errors.New("when adding aliases, results must be of length 1") + } + + networkResults := make([]*cnitypes.Result, 0) + for _, r := range results { + resultCurrent, err := cnitypes.GetResult(r.Result) + if err != nil { + return errors.Wrapf(err, "error parsing CNI plugin result %q: %v", r.Result, err) + } + networkResults = append(networkResults, resultCurrent) + } + + // update network status + networkStatus := c.state.NetworkStatus + // if len is one and we confirmed earlier that the container is in + // fact connected to the network, then just return an empty slice + if len(networkStatus) == 0 { + c.state.NetworkStatus = append(c.state.NetworkStatus, networkResults...) + } else { + // build a list of network names so we can sort and + // get the new name's index + var networkNames []string + for name := range networks { + networkNames = append(networkNames, name) + } + networkNames = append(networkNames, netName) + // sort + sort.Strings(networkNames) + // get index of new network name + index := sort.SearchStrings(networkNames, netName) + // Append a zero value to to the slice + networkStatus = append(networkStatus, &cnitypes.Result{}) + // populate network status + copy(networkStatus[index+1:], networkStatus[index:]) + networkStatus[index] = networkResults[0] + c.state.NetworkStatus = networkStatus + } + c.newNetworkEvent(events.NetworkConnect, netName) + return c.save() +} + +// DisconnectContainerFromNetwork removes a container from its CNI network +func (r *Runtime) DisconnectContainerFromNetwork(nameOrID, netName string, force bool) error { + if rootless.IsRootless() { + return errors.New("network connect is not enabled for rootless containers") + } + ctr, err := r.LookupContainer(nameOrID) + if err != nil { + return err + } + return ctr.NetworkDisconnect(nameOrID, netName, force) +} + +// ConnectContainerToNetwork connects a container to a CNI network +func (r *Runtime) ConnectContainerToNetwork(nameOrID, netName string, aliases []string) error { + if rootless.IsRootless() { + return errors.New("network disconnect is not enabled for rootless containers") + } + ctr, err := r.LookupContainer(nameOrID) + if err != nil { + return err + } + return ctr.NetworkConnect(nameOrID, netName, aliases) +} diff --git a/libpod/oci_conmon_exec_linux.go b/libpod/oci_conmon_exec_linux.go index 8651c1dc5..7068bf87a 100644 --- a/libpod/oci_conmon_exec_linux.go +++ b/libpod/oci_conmon_exec_linux.go @@ -444,10 +444,7 @@ func (r *ConmonOCIRuntime) startExec(c *Container, sessionID string, options *Ex // } // } - conmonEnv, extraFiles, err := r.configureConmonEnv(c, runtimeDir) - if err != nil { - return nil, nil, err - } + conmonEnv, extraFiles := r.configureConmonEnv(c, runtimeDir) var filesToClose []*os.File if options.PreserveFDs > 0 { diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go index 94630e57b..bd58610a2 100644 --- a/libpod/oci_conmon_linux.go +++ b/libpod/oci_conmon_linux.go @@ -32,6 +32,7 @@ import ( "github.com/containers/podman/v2/pkg/rootless" "github.com/containers/podman/v2/pkg/util" "github.com/containers/podman/v2/utils" + "github.com/containers/storage/pkg/homedir" pmount "github.com/containers/storage/pkg/mount" "github.com/coreos/go-systemd/v22/activation" "github.com/coreos/go-systemd/v22/daemon" @@ -120,7 +121,7 @@ func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtime if os.IsNotExist(err) { continue } - return nil, errors.Wrapf(err, "cannot stat OCI runtime %s path %q", name, path) + return nil, errors.Wrapf(err, "cannot stat OCI runtime %s path", name) } if !stat.Mode().IsRegular() { continue @@ -1065,10 +1066,7 @@ func (r *ConmonOCIRuntime) createOCIContainer(ctr *Container, restoreOptions *Co } // 0, 1 and 2 are stdin, stdout and stderr - conmonEnv, envFiles, err := r.configureConmonEnv(ctr, runtimeDir) - if err != nil { - return err - } + conmonEnv, envFiles := r.configureConmonEnv(ctr, runtimeDir) var filesToClose []*os.File if ctr.config.PreserveFDs > 0 { @@ -1268,16 +1266,15 @@ func prepareProcessExec(c *Container, cmd, env []string, tty bool, cwd, user, se // configureConmonEnv gets the environment values to add to conmon's exec struct // TODO this may want to be less hardcoded/more configurable in the future -func (r *ConmonOCIRuntime) configureConmonEnv(ctr *Container, runtimeDir string) ([]string, []*os.File, error) { +func (r *ConmonOCIRuntime) configureConmonEnv(ctr *Container, runtimeDir string) ([]string, []*os.File) { env := make([]string, 0, 6) env = append(env, fmt.Sprintf("XDG_RUNTIME_DIR=%s", runtimeDir)) env = append(env, fmt.Sprintf("_CONTAINERS_USERNS_CONFIGURED=%s", os.Getenv("_CONTAINERS_USERNS_CONFIGURED"))) env = append(env, fmt.Sprintf("_CONTAINERS_ROOTLESS_UID=%s", os.Getenv("_CONTAINERS_ROOTLESS_UID"))) - home, err := util.HomeDir() - if err != nil { - return nil, nil, err + home := homedir.Get() + if home != "" { + env = append(env, fmt.Sprintf("HOME=%s", home)) } - env = append(env, fmt.Sprintf("HOME=%s", home)) extraFiles := make([]*os.File, 0) if ctr.config.SdNotifyMode == define.SdNotifyModeContainer { @@ -1294,7 +1291,7 @@ func (r *ConmonOCIRuntime) configureConmonEnv(ctr *Container, runtimeDir string) } else { logrus.Debug("disabling SD notify") } - return env, extraFiles, nil + return env, extraFiles } // sharedConmonArgs takes common arguments for exec and create/restore and formats them for the conmon CLI diff --git a/libpod/options.go b/libpod/options.go index 1ffb78da9..0f55f34a3 100644 --- a/libpod/options.go +++ b/libpod/options.go @@ -1296,7 +1296,7 @@ func WithRootFS(rootfs string) CtrCreateOption { return define.ErrCtrFinalized } if _, err := os.Stat(rootfs); err != nil { - return errors.Wrapf(err, "error checking path %q", rootfs) + return err } ctr.config.Rootfs = rootfs return nil @@ -1439,6 +1439,25 @@ func WithOverlayVolumes(volumes []*ContainerOverlayVolume) CtrCreateOption { } } +// WithImageVolumes adds the given image volumes to the container. +func WithImageVolumes(volumes []*ContainerImageVolume) CtrCreateOption { + return func(ctr *Container) error { + if ctr.valid { + return define.ErrCtrFinalized + } + + for _, vol := range volumes { + ctr.config.ImageVolumes = append(ctr.config.ImageVolumes, &ContainerImageVolume{ + Dest: vol.Dest, + Source: vol.Source, + ReadWrite: vol.ReadWrite, + }) + } + + return nil + } +} + // WithHealthCheck adds the healthcheck to the container config func WithHealthCheck(healthCheck *manifest.Schema2HealthConfig) CtrCreateOption { return func(ctr *Container) error { @@ -1487,6 +1506,20 @@ func WithCreateWorkingDir() CtrCreateOption { } } +// WithNetworkAliases sets network aliases for the container. +// Accepts a map of network name to aliases. +func WithNetworkAliases(aliases map[string][]string) CtrCreateOption { + return func(ctr *Container) error { + if ctr.valid { + return define.ErrCtrFinalized + } + + ctr.config.NetworkAliases = aliases + + return nil + } +} + // Volume Creation Options // WithVolumeName sets the name of the volume. diff --git a/libpod/pod_api.go b/libpod/pod_api.go index f2ddba9c9..845948dd3 100644 --- a/libpod/pod_api.go +++ b/libpod/pod_api.go @@ -506,7 +506,7 @@ func (p *Pod) Inspect() (*define.InspectPodData, error) { }) ctrStatuses[c.ID()] = c.state.State } - podState, err := CreatePodStatusResults(ctrStatuses) + podState, err := createPodStatusResults(ctrStatuses) if err != nil { return nil, err } @@ -535,7 +535,7 @@ func (p *Pod) Inspect() (*define.InspectPodData, error) { infraConfig = new(define.InspectPodInfraConfig) infraConfig.HostNetwork = p.config.InfraContainer.HostNetwork infraConfig.StaticIP = p.config.InfraContainer.StaticIP - infraConfig.StaticMAC = p.config.InfraContainer.StaticMAC + infraConfig.StaticMAC = p.config.InfraContainer.StaticMAC.String() infraConfig.NoManageResolvConf = p.config.InfraContainer.UseImageResolvConf infraConfig.NoManageHosts = p.config.InfraContainer.UseImageHosts diff --git a/libpod/pod_status.go b/libpod/pod_status.go index f4ccf308a..668d45ec7 100644 --- a/libpod/pod_status.go +++ b/libpod/pod_status.go @@ -10,10 +10,10 @@ func (p *Pod) GetPodStatus() (string, error) { if err != nil { return define.PodStateErrored, err } - return CreatePodStatusResults(ctrStatuses) + return createPodStatusResults(ctrStatuses) } -func CreatePodStatusResults(ctrStatuses map[string]define.ContainerStatus) (string, error) { +func createPodStatusResults(ctrStatuses map[string]define.ContainerStatus) (string, error) { ctrNum := len(ctrStatuses) if ctrNum == 0 { return define.PodStateCreated, nil @@ -43,8 +43,10 @@ func CreatePodStatusResults(ctrStatuses map[string]define.ContainerStatus) (stri } switch { - case statuses[define.PodStateRunning] > 0: + case statuses[define.PodStateRunning] == ctrNum: return define.PodStateRunning, nil + case statuses[define.PodStateRunning] > 0: + return define.PodStateDegraded, nil case statuses[define.PodStatePaused] == ctrNum: return define.PodStatePaused, nil case statuses[define.PodStateStopped] == ctrNum: diff --git a/libpod/rootless_cni_linux.go b/libpod/rootless_cni_linux.go index 21e43ebd0..2c2977f9f 100644 --- a/libpod/rootless_cni_linux.go +++ b/libpod/rootless_cni_linux.go @@ -40,8 +40,12 @@ const ( // // AllocRootlessCNI does not lock c. c should be already locked. func AllocRootlessCNI(ctx context.Context, c *Container) (ns.NetNS, []*cnitypes.Result, error) { - if len(c.config.Networks) == 0 { - return nil, nil, errors.New("allocRootlessCNI shall not be called when len(c.config.Networks) == 0") + networks, _, err := c.networks() + if err != nil { + return nil, nil, err + } + if len(networks) == 0 { + return nil, nil, errors.New("rootless CNI networking requires that the container has joined at least one CNI network") } l, err := getRootlessCNIInfraLock(c.runtime) if err != nil { @@ -53,9 +57,9 @@ func AllocRootlessCNI(ctx context.Context, c *Container) (ns.NetNS, []*cnitypes. if err != nil { return nil, nil, err } - k8sPodName := getPodOrContainerName(c) // passed to CNI as K8S_POD_NAME - cniResults := make([]*cnitypes.Result, len(c.config.Networks)) - for i, nw := range c.config.Networks { + k8sPodName := getCNIPodName(c) // passed to CNI as K8S_POD_NAME + cniResults := make([]*cnitypes.Result, len(networks)) + for i, nw := range networks { cniRes, err := rootlessCNIInfraCallAlloc(infra, c.ID(), nw, k8sPodName) if err != nil { return nil, nil, err @@ -77,8 +81,12 @@ func AllocRootlessCNI(ctx context.Context, c *Container) (ns.NetNS, []*cnitypes. // // DeallocRootlessCNI does not lock c. c should be already locked. func DeallocRootlessCNI(ctx context.Context, c *Container) error { - if len(c.config.Networks) == 0 { - return errors.New("deallocRootlessCNI shall not be called when len(c.config.Networks) == 0") + networks, _, err := c.networks() + if err != nil { + return err + } + if len(networks) == 0 { + return errors.New("rootless CNI networking requires that the container has joined at least one CNI network") } l, err := getRootlessCNIInfraLock(c.runtime) if err != nil { @@ -91,7 +99,7 @@ func DeallocRootlessCNI(ctx context.Context, c *Container) error { return nil } var errs *multierror.Error - for _, nw := range c.config.Networks { + for _, nw := range networks { err := rootlessCNIInfraCallDelloc(infra, c.ID(), nw) if err != nil { errs = multierror.Append(errs, err) @@ -115,12 +123,16 @@ func getRootlessCNIInfraLock(r *Runtime) (lockfile.Locker, error) { return lockfile.GetLockfile(fname) } -func getPodOrContainerName(c *Container) string { - pod, err := c.runtime.GetPod(c.PodID()) - if err != nil || pod.config.Name == "" { - return c.Name() +// getCNIPodName return the pod name (hostname) used by CNI and the dnsname plugin. +// If we are in the pod network namespace use the pod name otherwise the container name +func getCNIPodName(c *Container) string { + if c.config.NetMode.IsPod() || c.IsInfra() { + pod, err := c.runtime.GetPod(c.PodID()) + if err == nil { + return pod.Name() + } } - return pod.config.Name + return c.Name() } func rootlessCNIInfraCallAlloc(infra *Container, id, nw, k8sPodName string) (*cnitypes.Result, error) { diff --git a/libpod/runtime.go b/libpod/runtime.go index 792492db6..df3dfae2b 100644 --- a/libpod/runtime.go +++ b/libpod/runtime.go @@ -162,6 +162,10 @@ func newRuntimeFromConfig(ctx context.Context, conf *config.Config, options ...R runtime.config = conf + if err := SetXdgDirs(); err != nil { + return nil, err + } + storeOpts, err := storage.DefaultStoreOptions(rootless.IsRootless(), rootless.GetRootlessUID()) if err != nil { return nil, err diff --git a/libpod/runtime_ctr.go b/libpod/runtime_ctr.go index de73a9ff3..14b537ca2 100644 --- a/libpod/runtime_ctr.go +++ b/libpod/runtime_ctr.go @@ -345,8 +345,15 @@ func (r *Runtime) setupContainer(ctx context.Context, ctr *Container) (_ *Contai // Lock all named volumes we are adding ourself to, to ensure we can't // use a volume being removed. + volsLocked := make(map[string]bool) for _, namedVol := range ctrNamedVolumes { toLock := namedVol + // Ensure that we don't double-lock a named volume that is used + // more than once. + if volsLocked[namedVol.Name()] { + continue + } + volsLocked[namedVol.Name()] = true toLock.lock.Lock() defer toLock.lock.Unlock() } @@ -918,6 +925,56 @@ func (r *Runtime) PruneContainers(filterFuncs []ContainerFilter) (map[string]int return prunedContainers, pruneErrors, nil } +// MountStorageContainer mounts the storage container's root filesystem +func (r *Runtime) MountStorageContainer(id string) (string, error) { + if _, err := r.GetContainer(id); err == nil { + return "", errors.Wrapf(define.ErrCtrExists, "ctr %s is a libpod container", id) + } + container, err := r.store.Container(id) + if err != nil { + return "", err + } + mountPoint, err := r.store.Mount(container.ID, "") + if err != nil { + return "", errors.Wrapf(err, "error mounting storage for container %s", id) + } + return mountPoint, nil +} + +// UnmountStorageContainer unmounts the storage container's root filesystem +func (r *Runtime) UnmountStorageContainer(id string, force bool) (bool, error) { + if _, err := r.GetContainer(id); err == nil { + return false, errors.Wrapf(define.ErrCtrExists, "ctr %s is a libpod container", id) + } + container, err := r.store.Container(id) + if err != nil { + return false, err + } + return r.store.Unmount(container.ID, force) +} + +// MountedStorageContainer returns whether a storage container is mounted +// along with the mount path +func (r *Runtime) IsStorageContainerMounted(id string) (bool, string, error) { + var path string + if _, err := r.GetContainer(id); err == nil { + return false, "", errors.Wrapf(define.ErrCtrExists, "ctr %s is a libpod container", id) + } + + mountCnt, err := r.storageService.MountedContainerImage(id) + if err != nil { + return false, "", err + } + mounted := mountCnt > 0 + if mounted { + path, err = r.storageService.GetMountpoint(id) + if err != nil { + return false, "", err + } + } + return mounted, path, nil +} + // StorageContainers returns a list of containers from containers/storage that // are not currently known to Podman. func (r *Runtime) StorageContainers() ([]storage.Container, error) { diff --git a/libpod/runtime_migrate.go b/libpod/runtime_migrate.go index 3dc38f442..1ad32fe9c 100644 --- a/libpod/runtime_migrate.go +++ b/libpod/runtime_migrate.go @@ -29,7 +29,7 @@ func stopPauseProcess() error { if os.IsNotExist(err) { return nil } - return errors.Wrapf(err, "cannot read pause process pid file %s", pausePidPath) + return errors.Wrap(err, "cannot read pause process pid file") } pausePid, err := strconv.Atoi(string(data)) if err != nil { diff --git a/libpod/runtime_pod_infra_linux.go b/libpod/runtime_pod_infra_linux.go index 7f58e86d8..76419587a 100644 --- a/libpod/runtime_pod_infra_linux.go +++ b/libpod/runtime_pod_infra_linux.go @@ -131,6 +131,7 @@ func (r *Runtime) makeInfraContainer(ctx context.Context, p *Pod, imgName, rawIm logrus.Debugf("Using %q as infra container entrypoint", entryCmd) + g.RemoveMount("/dev/shm") if isRootless { g.RemoveMount("/dev/pts") devPts := spec.Mount{ diff --git a/libpod/runtime_volume.go b/libpod/runtime_volume.go index e4e6d87e6..055a243c0 100644 --- a/libpod/runtime_volume.go +++ b/libpod/runtime_volume.go @@ -86,8 +86,8 @@ func (r *Runtime) HasVolume(name string) (bool, error) { // Volumes retrieves all volumes // Filters can be provided which will determine which volumes are included in the -// output. Multiple filters are handled by ANDing their output, so only volumes -// matching all filters are returned +// output. If multiple filters are used, a volume will be returned if +// any of the filters are matched func (r *Runtime) Volumes(filters ...VolumeFilter) ([]*Volume, error) { r.lock.RLock() defer r.lock.RUnlock() @@ -101,11 +101,15 @@ func (r *Runtime) Volumes(filters ...VolumeFilter) ([]*Volume, error) { return nil, err } + if len(filters) == 0 { + return vols, nil + } + volsFiltered := make([]*Volume, 0, len(vols)) for _, vol := range vols { - include := true + include := false for _, filter := range filters { - include = include && filter(vol) + include = include || filter(vol) } if include { diff --git a/libpod/runtime_volume_linux.go b/libpod/runtime_volume_linux.go index 32fb1ef44..e1877b17d 100644 --- a/libpod/runtime_volume_linux.go +++ b/libpod/runtime_volume_linux.go @@ -75,7 +75,7 @@ func (r *Runtime) newVolume(ctx context.Context, options ...VolumeCreateOption) return nil, errors.Wrapf(err, "error chowning volume directory %q to %d:%d", volPathRoot, volume.config.UID, volume.config.GID) } fullVolPath := filepath.Join(volPathRoot, "_data") - if err := os.Mkdir(fullVolPath, 0755); err != nil { + if err := os.MkdirAll(fullVolPath, 0755); err != nil { return nil, errors.Wrapf(err, "error creating volume directory %q", fullVolPath) } if err := os.Chown(fullVolPath, volume.config.UID, volume.config.GID); err != nil { diff --git a/libpod/state.go b/libpod/state.go index 44632b02f..074d21740 100644 --- a/libpod/state.go +++ b/libpod/state.go @@ -98,6 +98,19 @@ type State interface { // returned. AllContainers() ([]*Container, error) + // Get networks the container is currently connected to. + GetNetworks(ctr *Container) ([]string, error) + // Get network aliases for the given container in the given network. + GetNetworkAliases(ctr *Container, network string) ([]string, error) + // Get all network aliases for the given container. + GetAllNetworkAliases(ctr *Container) (map[string][]string, error) + // Add the container to the given network, adding the given aliases + // (if present). + NetworkConnect(ctr *Container, network string, aliases []string) error + // Remove the container from the given network, removing all aliases for + // the container in that network in the process. + NetworkDisconnect(ctr *Container, network string) error + // Return a container config from the database by full ID GetContainerConfig(id string) (*ContainerConfig, error) diff --git a/libpod/state_test.go b/libpod/state_test.go index 373feb6e0..da28f3d3f 100644 --- a/libpod/state_test.go +++ b/libpod/state_test.go @@ -1319,6 +1319,32 @@ func TestCannotUsePodAsDependency(t *testing.T) { }) } +func TestAddContainerEmptyNetworkNameErrors(t *testing.T) { + runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) { + testCtr, err := getTestCtr1(manager) + assert.NoError(t, err) + + testCtr.config.Networks = []string{""} + + err = state.AddContainer(testCtr) + assert.Error(t, err) + }) +} + +func TestAddContainerNetworkAliasesButNoMatchingNetwork(t *testing.T) { + runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) { + testCtr, err := getTestCtr1(manager) + assert.NoError(t, err) + + testCtr.config.Networks = []string{"test1"} + testCtr.config.NetworkAliases = make(map[string][]string) + testCtr.config.NetworkAliases["test2"] = []string{"alias1"} + + err = state.AddContainer(testCtr) + assert.Error(t, err) + }) +} + func TestCannotUseBadIDAsDependency(t *testing.T) { runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) { testCtr, err := getTestCtr1(manager) diff --git a/libpod/util.go b/libpod/util.go index 585b07aca..c26039c50 100644 --- a/libpod/util.go +++ b/libpod/util.go @@ -74,7 +74,7 @@ func WaitForFile(path string, chWait chan error, timeout time.Duration) (bool, e return false, nil } if !os.IsNotExist(err) { - return false, errors.Wrapf(err, "checking file %s", path) + return false, err } case <-time.After(25 * time.Millisecond): // Check periodically for the file existence. It is needed @@ -86,7 +86,7 @@ func WaitForFile(path string, chWait chan error, timeout time.Duration) (bool, e return false, nil } if !os.IsNotExist(err) { - return false, errors.Wrapf(err, "checking file %s", path) + return false, err } case <-timeoutChan: return false, errors.Wrapf(define.ErrInternal, "timed out waiting for file %s", path) @@ -184,11 +184,11 @@ func DefaultSeccompPath() (string, error) { return config.SeccompOverridePath, nil } if !os.IsNotExist(err) { - return "", errors.Wrapf(err, "can't check if %q exists", config.SeccompOverridePath) + return "", err } if _, err := os.Stat(config.SeccompDefaultPath); err != nil { if !os.IsNotExist(err) { - return "", errors.Wrapf(err, "can't check if %q exists", config.SeccompDefaultPath) + return "", err } return "", nil } diff --git a/nix/default.nix b/nix/default.nix index cc8786ce0..a1a8c5287 100644 --- a/nix/default.nix +++ b/nix/default.nix @@ -44,7 +44,7 @@ let export CFLAGS='-static' export LDFLAGS='-s -w -static-libgcc -static' export EXTRA_LDFLAGS='-s -w -linkmode external -extldflags "-static -lm"' - export BUILDTAGS='static netgo exclude_graphdriver_btrfs exclude_graphdriver_devicemapper seccomp apparmor selinux' + export BUILDTAGS='static netgo osusergo exclude_graphdriver_btrfs exclude_graphdriver_devicemapper seccomp apparmor selinux' ''; buildPhase = '' patchShebangs . diff --git a/nix/nixpkgs.json b/nix/nixpkgs.json index 31795516c..81a2f974c 100644 --- a/nix/nixpkgs.json +++ b/nix/nixpkgs.json @@ -1,7 +1,7 @@ { "url": "https://github.com/nixos/nixpkgs", - "rev": "c095d986c73b4e3d82af299b4175b9b475ebbf3a", - "date": "2020-10-07T23:58:44-03:00", - "sha256": "0ygv3wq26mxvy6kahs95ivl6n80bac3pbh6xmgw9ijcnnr03lm01", + "rev": "6e089d30148953df7abb3a1167169afc7848499c", + "date": "2020-11-05T09:56:30+01:00", + "sha256": "0ydqjkz7payl16psx445jwh6dc6lgbvj2w11xin1dqvbpcp03jcy", "fetchSubmodules": false } diff --git a/pkg/api/handlers/compat/containers.go b/pkg/api/handlers/compat/containers.go index 00be8e845..5886455e7 100644 --- a/pkg/api/handlers/compat/containers.go +++ b/pkg/api/handlers/compat/containers.go @@ -298,6 +298,9 @@ func LibpodToContainerJSON(l *libpod.Container, sz bool) (*types.ContainerJSON, state.Running = true } + formatCapabilities(inspect.HostConfig.CapDrop) + formatCapabilities(inspect.HostConfig.CapAdd) + h, err := json.Marshal(inspect.HostConfig) if err != nil { return nil, err @@ -318,8 +321,8 @@ func LibpodToContainerJSON(l *libpod.Container, sz bool) (*types.ContainerJSON, cb := types.ContainerJSONBase{ ID: l.ID(), Created: l.CreatedTime().Format(time.RFC3339Nano), - Path: "", - Args: nil, + Path: inspect.Path, + Args: inspect.Args, State: &state, Image: imageName, ResolvConfPath: inspect.ResolvConfPath, @@ -328,7 +331,7 @@ func LibpodToContainerJSON(l *libpod.Container, sz bool) (*types.ContainerJSON, LogPath: l.LogPath(), Node: nil, Name: fmt.Sprintf("/%s", l.Name()), - RestartCount: 0, + RestartCount: int(inspect.RestartCount), Driver: inspect.Driver, Platform: "linux", MountLabel: inspect.MountLabel, @@ -428,3 +431,9 @@ func LibpodToContainerJSON(l *libpod.Container, sz bool) (*types.ContainerJSON, } return &c, nil } + +func formatCapabilities(slice []string) { + for i := range slice { + slice[i] = strings.TrimPrefix(slice[i], "CAP_") + } +} diff --git a/pkg/api/handlers/compat/containers_create.go b/pkg/api/handlers/compat/containers_create.go index 87c95a24c..729639928 100644 --- a/pkg/api/handlers/compat/containers_create.go +++ b/pkg/api/handlers/compat/containers_create.go @@ -19,7 +19,6 @@ import ( func CreateContainer(w http.ResponseWriter, r *http.Request) { runtime := r.Context().Value("runtime").(*libpod.Runtime) decoder := r.Context().Value("decoder").(*schema.Decoder) - input := handlers.CreateContainerConfig{} query := struct { Name string `schema:"name"` }{ @@ -30,15 +29,24 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) { errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String())) return } - if err := json.NewDecoder(r.Body).Decode(&input); err != nil { + + // compatible configuration + body := handlers.CreateContainerConfig{} + if err := json.NewDecoder(r.Body).Decode(&body); err != nil { utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()")) return } - if len(input.HostConfig.Links) > 0 { + + if len(body.HostConfig.Links) > 0 { utils.Error(w, utils.ErrLinkNotSupport.Error(), http.StatusBadRequest, errors.Wrapf(utils.ErrLinkNotSupport, "bad parameter")) return } - newImage, err := runtime.ImageRuntime().NewFromLocal(input.Image) + rtc, err := runtime.GetConfig() + if err != nil { + utils.Error(w, "unable to obtain runtime config", http.StatusInternalServerError, errors.Wrap(err, "unable to get runtime config")) + } + + newImage, err := runtime.ImageRuntime().NewFromLocal(body.Config.Image) if err != nil { if errors.Cause(err) == define.ErrNoSuchImage { utils.Error(w, "No such image", http.StatusNotFound, err) @@ -49,8 +57,8 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) { return } - // Take input structure and convert to cliopts - cliOpts, args, err := common.ContainerCreateToContainerCLIOpts(input) + // Take body structure and convert to cliopts + cliOpts, args, err := common.ContainerCreateToContainerCLIOpts(body, rtc.Engine.CgroupManager) if err != nil { utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "make cli opts()")) return @@ -60,6 +68,10 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) { utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "fill out specgen")) return } + + // Override the container name in the body struct + body.Name = query.Name + ic := abi.ContainerEngine{Libpod: runtime} report, err := ic.ContainerCreate(r.Context(), sg) if err != nil { diff --git a/pkg/api/handlers/compat/containers_prune.go b/pkg/api/handlers/compat/containers_prune.go index 397feac9a..2cfeebcce 100644 --- a/pkg/api/handlers/compat/containers_prune.go +++ b/pkg/api/handlers/compat/containers_prune.go @@ -16,7 +16,6 @@ func PruneContainers(w http.ResponseWriter, r *http.Request) { var ( delContainers []string space int64 - filterFuncs []libpod.ContainerFilter ) runtime := r.Context().Value("runtime").(*libpod.Runtime) decoder := r.Context().Value("decoder").(*schema.Decoder) @@ -28,15 +27,14 @@ func PruneContainers(w http.ResponseWriter, r *http.Request) { utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String())) return } + filterFuncs := make([]libpod.ContainerFilter, 0, len(query.Filters)) for k, v := range query.Filters { - for _, val := range v { - generatedFunc, err := lpfilters.GenerateContainerFilterFuncs(k, val, runtime) - if err != nil { - utils.InternalServerError(w, err) - return - } - filterFuncs = append(filterFuncs, generatedFunc) + generatedFunc, err := lpfilters.GenerateContainerFilterFuncs(k, v, runtime) + if err != nil { + utils.InternalServerError(w, err) + return } + filterFuncs = append(filterFuncs, generatedFunc) } // Libpod response differs diff --git a/pkg/api/handlers/compat/images_build.go b/pkg/api/handlers/compat/images_build.go index d5ccf56fe..a4bb72140 100644 --- a/pkg/api/handlers/compat/images_build.go +++ b/pkg/api/handlers/compat/images_build.go @@ -272,15 +272,13 @@ loop: flush() case <-runCtx.Done(): if !failed { - if utils.IsLibpodRequest(r) { - m.Stream = imageID - } else { + if !utils.IsLibpodRequest(r) { m.Stream = fmt.Sprintf("Successfully built %12.12s\n", imageID) + if err := enc.Encode(m); err != nil { + logrus.Warnf("Failed to json encode error %q", err.Error()) + } + flush() } - if err := enc.Encode(m); err != nil { - logrus.Warnf("Failed to json encode error %q", err.Error()) - } - flush() } break loop } diff --git a/pkg/api/handlers/compat/info.go b/pkg/api/handlers/compat/info.go index 2bb165522..4b3a390f1 100644 --- a/pkg/api/handlers/compat/info.go +++ b/pkg/api/handlers/compat/info.go @@ -17,6 +17,7 @@ import ( "github.com/containers/podman/v2/pkg/api/handlers/utils" "github.com/containers/podman/v2/pkg/rootless" docker "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/registry" "github.com/docker/docker/api/types/swarm" "github.com/google/uuid" "github.com/pkg/errors" @@ -103,7 +104,7 @@ func GetInfo(w http.ResponseWriter, r *http.Request) { PidsLimit: sysInfo.PidsLimit, Plugins: docker.PluginsInfo{}, ProductLicense: "Apache-2.0", - RegistryConfig: nil, + RegistryConfig: new(registry.ServiceConfig), RuncCommit: docker.Commit{}, Runtimes: getRuntimes(configInfo), SecurityOptions: getSecOpts(sysInfo), diff --git a/pkg/api/handlers/compat/networks.go b/pkg/api/handlers/compat/networks.go index 8011c0a04..c74cdb840 100644 --- a/pkg/api/handlers/compat/networks.go +++ b/pkg/api/handlers/compat/networks.go @@ -28,17 +28,17 @@ func InspectNetwork(w http.ResponseWriter, r *http.Request) { // FYI scope and version are currently unused but are described by the API // Leaving this for if/when we have to enable these - //query := struct { + // query := struct { // scope string // verbose bool - //}{ + // }{ // // override any golang type defaults - //} - //decoder := r.Context().Value("decoder").(*schema.Decoder) - //if err := decoder.Decode(&query, r.URL.Query()); err != nil { + // } + // decoder := r.Context().Value("decoder").(*schema.Decoder) + // if err := decoder.Decode(&query, r.URL.Query()); err != nil { // utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String())) // return - //} + // } config, err := runtime.GetConfig() if err != nil { utils.InternalServerError(w, err) @@ -119,7 +119,7 @@ func getNetworkResourceByName(name string, runtime *libpod.Runtime) (*types.Netw } report := types.NetworkResource{ Name: name, - ID: "", + ID: name, Created: time.Unix(int64(stat.Ctim.Sec), int64(stat.Ctim.Nsec)), // nolint: unconvert Scope: "", Driver: network.DefaultNetworkDriver, @@ -207,6 +207,7 @@ func ListNetworks(w http.ResponseWriter, r *http.Request) { } reports := make([]*types.NetworkResource, 0, len(netNames)) + logrus.Errorf("netNames: %q", strings.Join(netNames, ", ")) for _, name := range netNames { report, err := getNetworkResourceByName(name, runtime) if err != nil { @@ -276,90 +277,94 @@ func CreateNetwork(w http.ResponseWriter, r *http.Request) { utils.InternalServerError(w, err) return } - report := types.NetworkCreate{ - CheckDuplicate: networkCreate.CheckDuplicate, - Driver: networkCreate.Driver, - Scope: networkCreate.Scope, - EnableIPv6: networkCreate.EnableIPv6, - IPAM: networkCreate.IPAM, - Internal: networkCreate.Internal, - Attachable: networkCreate.Attachable, - Ingress: networkCreate.Ingress, - ConfigOnly: networkCreate.ConfigOnly, - ConfigFrom: networkCreate.ConfigFrom, - Options: networkCreate.Options, - Labels: networkCreate.Labels, + + body := struct { + Id string + Warning []string + }{ + Id: name, } - utils.WriteResponse(w, http.StatusOK, report) + utils.WriteResponse(w, http.StatusCreated, body) } func RemoveNetwork(w http.ResponseWriter, r *http.Request) { runtime := r.Context().Value("runtime").(*libpod.Runtime) - config, err := runtime.GetConfig() - if err != nil { - utils.InternalServerError(w, err) + ic := abi.ContainerEngine{Libpod: runtime} + + query := struct { + Force bool `schema:"force"` + }{ + // This is where you can override the golang default value for one of fields + } + + decoder := r.Context().Value("decoder").(*schema.Decoder) + if err := decoder.Decode(&query, r.URL.Query()); err != nil { + utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String())) return } + + options := entities.NetworkRmOptions{ + Force: query.Force, + } + name := utils.GetName(r) - exists, err := network.Exists(config, name) + reports, err := ic.NetworkRm(r.Context(), []string{name}, options) if err != nil { - utils.InternalServerError(w, err) + utils.Error(w, "remove Network failed", http.StatusInternalServerError, err) return } - if !exists { - utils.Error(w, "network not found", http.StatusNotFound, define.ErrNoSuchNetwork) + if len(reports) == 0 { + utils.Error(w, "remove Network failed", http.StatusInternalServerError, errors.Errorf("internal error")) return } - if err := network.RemoveNetwork(config, name); err != nil { - utils.InternalServerError(w, err) + report := reports[0] + if report.Err != nil { + if errors.Cause(report.Err) == define.ErrNoSuchNetwork { + utils.Error(w, "network not found", http.StatusNotFound, define.ErrNoSuchNetwork) + return + } + utils.InternalServerError(w, report.Err) return } + utils.WriteResponse(w, http.StatusNoContent, "") } // Connect adds a container to a network -// TODO: For now this func is a no-op that checks the container name, network name, and -// responds with a 200. This allows the call to remain intact. We need to decide how -// we make this work with CNI networking and setup/teardown. func Connect(w http.ResponseWriter, r *http.Request) { runtime := r.Context().Value("runtime").(*libpod.Runtime) - var netConnect types.NetworkConnect + var ( + aliases []string + netConnect types.NetworkConnect + ) if err := json.NewDecoder(r.Body).Decode(&netConnect); err != nil { utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()")) return } - config, err := runtime.GetConfig() - if err != nil { - utils.InternalServerError(w, err) - return - } name := utils.GetName(r) - exists, err := network.Exists(config, name) - if err != nil { - utils.InternalServerError(w, err) - return - } - if !exists { - utils.Error(w, "network not found", http.StatusNotFound, define.ErrNoSuchNetwork) - return + if netConnect.EndpointConfig != nil { + if netConnect.EndpointConfig.Aliases != nil { + aliases = netConnect.EndpointConfig.Aliases + } } - if _, err = runtime.LookupContainer(netConnect.Container); err != nil { + err := runtime.ConnectContainerToNetwork(netConnect.Container, name, aliases) + if err != nil { if errors.Cause(err) == define.ErrNoSuchCtr { utils.ContainerNotFound(w, netConnect.Container, err) return } - utils.Error(w, "unable to lookup container", http.StatusInternalServerError, err) + if errors.Cause(err) == define.ErrNoSuchNetwork { + utils.Error(w, "network not found", http.StatusNotFound, err) + return + } + utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err) return } - logrus.Warnf("network connect endpoint is not fully implemented - tried to connect container %s to network %s", netConnect.Container, name) utils.WriteResponse(w, http.StatusOK, "OK") } // Disconnect removes a container from a network -// TODO: For now this func is a no-op that checks the container name, network name, and -// responds with a 200. This allows the call to remain intact. We need to decide how -// we make this work with CNI networking and setup/teardown. func Disconnect(w http.ResponseWriter, r *http.Request) { runtime := r.Context().Value("runtime").(*libpod.Runtime) @@ -368,29 +373,20 @@ func Disconnect(w http.ResponseWriter, r *http.Request) { utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()")) return } - config, err := runtime.GetConfig() - if err != nil { - utils.InternalServerError(w, err) - return - } + name := utils.GetName(r) - exists, err := network.Exists(config, name) + err := runtime.DisconnectContainerFromNetwork(netDisconnect.Container, name, netDisconnect.Force) if err != nil { - utils.InternalServerError(w, err) - return - } - if !exists { - utils.Error(w, "network not found", http.StatusNotFound, define.ErrNoSuchNetwork) - return - } - if _, err = runtime.LookupContainer(netDisconnect.Container); err != nil { if errors.Cause(err) == define.ErrNoSuchCtr { - utils.ContainerNotFound(w, netDisconnect.Container, err) + utils.Error(w, "container not found", http.StatusNotFound, err) + return + } + if errors.Cause(err) == define.ErrNoSuchNetwork { + utils.Error(w, "network not found", http.StatusNotFound, err) return } - utils.Error(w, "unable to lookup container", http.StatusInternalServerError, err) + utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err) return } - logrus.Warnf("network disconnect endpoint is not fully implemented - tried to connect container %s to network %s", netDisconnect.Container, name) utils.WriteResponse(w, http.StatusOK, "OK") } diff --git a/pkg/api/handlers/compat/ping.go b/pkg/api/handlers/compat/ping.go index 06150bb63..9f6611b30 100644 --- a/pkg/api/handlers/compat/ping.go +++ b/pkg/api/handlers/compat/ping.go @@ -19,11 +19,10 @@ func Ping(w http.ResponseWriter, r *http.Request) { w.Header().Set("Cache-Control", "no-cache") w.Header().Set("Pragma", "no-cache") - w.Header().Set("Libpod-Buildha-Version", buildah.Version) + w.Header().Set("Libpod-Buildah-Version", buildah.Version) w.WriteHeader(http.StatusOK) if r.Method == http.MethodGet { fmt.Fprint(w, "OK") } - fmt.Fprint(w, "\n") } diff --git a/pkg/api/handlers/compat/unsupported.go b/pkg/api/handlers/compat/unsupported.go index 659c15328..e5ff266f9 100644 --- a/pkg/api/handlers/compat/unsupported.go +++ b/pkg/api/handlers/compat/unsupported.go @@ -14,6 +14,5 @@ func UnsupportedHandler(w http.ResponseWriter, r *http.Request) { msg := fmt.Sprintf("Path %s is not supported", r.URL.Path) log.Infof("Request Failed: %s", msg) - utils.WriteJSON(w, http.StatusInternalServerError, - entities.ErrorModel{Message: msg}) + utils.WriteJSON(w, http.StatusNotFound, entities.ErrorModel{Message: msg}) } diff --git a/pkg/api/handlers/libpod/containers.go b/pkg/api/handlers/libpod/containers.go index 7e6481321..14eb44831 100644 --- a/pkg/api/handlers/libpod/containers.go +++ b/pkg/api/handlers/libpod/containers.go @@ -344,3 +344,27 @@ func InitContainer(w http.ResponseWriter, r *http.Request) { } utils.WriteResponse(w, http.StatusNoContent, "") } + +func ShouldRestart(w http.ResponseWriter, r *http.Request) { + runtime := r.Context().Value("runtime").(*libpod.Runtime) + // Now use the ABI implementation to prevent us from having duplicate + // code. + containerEngine := abi.ContainerEngine{Libpod: runtime} + + name := utils.GetName(r) + report, err := containerEngine.ShouldRestart(r.Context(), name) + if err != nil { + if errors.Cause(err) == define.ErrNoSuchCtr { + utils.ContainerNotFound(w, name, err) + return + } + utils.InternalServerError(w, err) + return + + } + if report.Value { + utils.WriteResponse(w, http.StatusNoContent, "") + } else { + utils.ContainerNotFound(w, name, define.ErrNoSuchCtr) + } +} diff --git a/pkg/api/handlers/libpod/images.go b/pkg/api/handlers/libpod/images.go index 598a46abe..55264b3b6 100644 --- a/pkg/api/handlers/libpod/images.go +++ b/pkg/api/handlers/libpod/images.go @@ -44,11 +44,16 @@ func ImageExists(w http.ResponseWriter, r *http.Request) { runtime := r.Context().Value("runtime").(*libpod.Runtime) name := utils.GetName(r) - _, err := runtime.ImageRuntime().NewFromLocal(name) + ir := abi.ImageEngine{Libpod: runtime} + report, err := ir.Exists(r.Context(), name) if err != nil { utils.Error(w, "Something went wrong.", http.StatusNotFound, errors.Wrapf(err, "failed to find image %s", name)) return } + if !report.Value { + utils.Error(w, "Something went wrong.", http.StatusNotFound, errors.Wrapf(nil, "failed to find image %s", name)) + return + } utils.WriteResponse(w, http.StatusNoContent, "") } diff --git a/pkg/api/handlers/libpod/networks.go b/pkg/api/handlers/libpod/networks.go index 9f6103c45..f1578f829 100644 --- a/pkg/api/handlers/libpod/networks.go +++ b/pkg/api/handlers/libpod/networks.go @@ -6,6 +6,7 @@ import ( "github.com/containers/podman/v2/libpod" "github.com/containers/podman/v2/libpod/define" + "github.com/containers/podman/v2/libpod/network" "github.com/containers/podman/v2/pkg/api/handlers/utils" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/domain/infra/abi" @@ -31,6 +32,9 @@ func CreateNetwork(w http.ResponseWriter, r *http.Request) { errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String())) return } + if len(options.Driver) < 1 { + options.Driver = network.DefaultNetworkDriver + } ic := abi.ContainerEngine{Libpod: runtime} report, err := ic.NetworkCreate(r.Context(), query.Name, options) if err != nil { @@ -127,3 +131,29 @@ func InspectNetwork(w http.ResponseWriter, r *http.Request) { } utils.WriteResponse(w, http.StatusOK, reports) } + +// Connect adds a container to a network +func Connect(w http.ResponseWriter, r *http.Request) { + runtime := r.Context().Value("runtime").(*libpod.Runtime) + + var netConnect entities.NetworkConnectOptions + if err := json.NewDecoder(r.Body).Decode(&netConnect); err != nil { + utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()")) + return + } + name := utils.GetName(r) + err := runtime.ConnectContainerToNetwork(netConnect.Container, name, netConnect.Aliases) + if err != nil { + if errors.Cause(err) == define.ErrNoSuchCtr { + utils.ContainerNotFound(w, netConnect.Container, err) + return + } + if errors.Cause(err) == define.ErrNoSuchNetwork { + utils.Error(w, "network not found", http.StatusNotFound, err) + return + } + utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err) + return + } + utils.WriteResponse(w, http.StatusOK, "OK") +} diff --git a/pkg/api/handlers/libpod/play.go b/pkg/api/handlers/libpod/play.go index b81bc9d6b..42ff26a57 100644 --- a/pkg/api/handlers/libpod/play.go +++ b/pkg/api/handlers/libpod/play.go @@ -22,8 +22,11 @@ func PlayKube(w http.ResponseWriter, r *http.Request) { query := struct { Network string `schema:"reference"` TLSVerify bool `schema:"tlsVerify"` + LogDriver string `schema:"logDriver"` + Start bool `schema:"start"` }{ TLSVerify: true, + Start: true, } if err := decoder.Decode(&query, r.URL.Query()); err != nil { @@ -62,15 +65,19 @@ func PlayKube(w http.ResponseWriter, r *http.Request) { containerEngine := abi.ContainerEngine{Libpod: runtime} options := entities.PlayKubeOptions{ - Authfile: authfile, - Username: username, - Password: password, - Network: query.Network, - Quiet: true, + Authfile: authfile, + Username: username, + Password: password, + Network: query.Network, + Quiet: true, + LogDriver: query.LogDriver, } if _, found := r.URL.Query()["tlsVerify"]; found { options.SkipTLSVerify = types.NewOptionalBool(!query.TLSVerify) } + if _, found := r.URL.Query()["start"]; found { + options.Start = types.NewOptionalBool(query.Start) + } report, err := containerEngine.PlayKube(r.Context(), tmpfile.Name(), options) if err != nil { diff --git a/pkg/api/handlers/types.go b/pkg/api/handlers/types.go index 6bb5f5101..40cf16807 100644 --- a/pkg/api/handlers/types.go +++ b/pkg/api/handlers/types.go @@ -110,11 +110,12 @@ type ContainerWaitOKBody struct { } } +// CreateContainerConfig used when compatible endpoint creates a container type CreateContainerConfig struct { - Name string - dockerContainer.Config - HostConfig dockerContainer.HostConfig - NetworkingConfig dockerNetwork.NetworkingConfig + Name string // container name + dockerContainer.Config // desired container configuration + HostConfig dockerContainer.HostConfig // host dependent configuration for container + NetworkingConfig dockerNetwork.NetworkingConfig // network configuration for container } // swagger:model IDResponse @@ -253,7 +254,7 @@ func ImageDataToImageInspect(ctx context.Context, l *libpodImage.Image) (*ImageI // StdinOnce: false, Env: info.Config.Env, Cmd: info.Config.Cmd, - //Healthcheck: l.ImageData.HealthCheck, + // Healthcheck: l.ImageData.HealthCheck, // ArgsEscaped: false, // Image: "", Volumes: info.Config.Volumes, @@ -261,7 +262,7 @@ func ImageDataToImageInspect(ctx context.Context, l *libpodImage.Image) (*ImageI Entrypoint: info.Config.Entrypoint, // NetworkDisabled: false, // MacAddress: "", - //OnBuild: info.Config.OnBuild, + // OnBuild: info.Config.OnBuild, Labels: info.Labels, StopSignal: info.Config.StopSignal, // StopTimeout: nil, diff --git a/pkg/api/handlers/utils/pods.go b/pkg/api/handlers/utils/pods.go index 54ebe2d29..7506dbfd1 100644 --- a/pkg/api/handlers/utils/pods.go +++ b/pkg/api/handlers/utils/pods.go @@ -11,8 +11,7 @@ import ( func GetPods(w http.ResponseWriter, r *http.Request) ([]*entities.ListPodsReport, error) { var ( - pods []*libpod.Pod - filters []libpod.PodFilter + pods []*libpod.Pod ) runtime := r.Context().Value("runtime").(*libpod.Runtime) decoder := r.Context().Value("decoder").(*schema.Decoder) @@ -30,14 +29,13 @@ func GetPods(w http.ResponseWriter, r *http.Request) ([]*entities.ListPodsReport UnSupportedParameter("digests") } + filters := make([]libpod.PodFilter, 0, len(query.Filters)) for k, v := range query.Filters { - for _, filter := range v { - f, err := lpfilters.GeneratePodFilterFunc(k, filter) - if err != nil { - return nil, err - } - filters = append(filters, f) + f, err := lpfilters.GeneratePodFilterFunc(k, v) + if err != nil { + return nil, err } + filters = append(filters, f) } pods, err := runtime.Pods(filters...) if err != nil { diff --git a/pkg/api/server/handler_api.go b/pkg/api/server/handler_api.go index 28f5a0b42..1d0ddb457 100644 --- a/pkg/api/server/handler_api.go +++ b/pkg/api/server/handler_api.go @@ -30,14 +30,14 @@ func (s *APIServer) APIHandler(h http.HandlerFunc) http.HandlerFunc { // Wrapper to hide some boiler plate fn := func(w http.ResponseWriter, r *http.Request) { rid := uuid.New().String() + logrus.Infof("APIHandler(%s) -- %s %s BEGIN", rid, r.Method, r.URL.String()) if logrus.IsLevelEnabled(logrus.DebugLevel) { - logrus.Debugf("APIHandler(%s) -- Method: %s URL: %s", rid, r.Method, r.URL.String()) for k, v := range r.Header { switch auth.HeaderAuthName(k) { case auth.XRegistryConfigHeader, auth.XRegistryAuthHeader: - logrus.Debugf("APIHandler(%s) -- Header: %s: <hidden>", rid, k) + logrus.Debugf("APIHandler(%s) -- Header: %s=<hidden>", rid, k) default: - logrus.Debugf("APIHandler(%s) -- Header: %s: %v", rid, k, v) + logrus.Debugf("APIHandler(%s) -- Header: %s=%v", rid, k, v) } } } @@ -63,6 +63,7 @@ func (s *APIServer) APIHandler(h http.HandlerFunc) http.HandlerFunc { w.Header().Set("Server", "Libpod/"+lv+" ("+runtime.GOOS+")") h(w, r) + logrus.Debugf("APIHandler(%s) -- %s %s END", rid, r.Method, r.URL.String()) } fn(w, r) } diff --git a/pkg/api/server/idle/tracker.go b/pkg/api/server/idle/tracker.go index 50e41b7bf..687ebd7d4 100644 --- a/pkg/api/server/idle/tracker.go +++ b/pkg/api/server/idle/tracker.go @@ -41,11 +41,12 @@ func (t *Tracker) ConnState(conn net.Conn, state http.ConnState) { logrus.Debugf("IdleTracker %p:%v %dm+%dh/%dt connection(s)", conn, state, len(t.managed), t.hijacked, t.TotalConnections()) switch state { - case http.StateNew, http.StateActive: + case http.StateNew: + t.total++ + case http.StateActive: // stop the API timer when the server transitions any connection to an "active" state t.managed[conn] = struct{}{} t.timer.Stop() - t.total++ case http.StateHijacked: // hijacked connections should call Close() when finished. // Note: If a handler hijack's a connection and then doesn't Close() it, diff --git a/pkg/api/server/listener_api.go b/pkg/api/server/listener_api.go index 4984216b8..2d02df7dc 100644 --- a/pkg/api/server/listener_api.go +++ b/pkg/api/server/listener_api.go @@ -27,5 +27,6 @@ func ListenUnix(network string, path string) (net.Listener, error) { if err != nil { return nil, errors.Wrapf(err, "net.Listen(%s, %s) failed to report the failure to create socket", network, path) } + return listener, nil } diff --git a/pkg/api/server/register_networks.go b/pkg/api/server/register_networks.go index 6222006e5..ea169cbdf 100644 --- a/pkg/api/server/register_networks.go +++ b/pkg/api/server/register_networks.go @@ -253,5 +253,59 @@ func (s *APIServer) registerNetworkHandlers(r *mux.Router) error { // 500: // $ref: "#/responses/InternalError" r.HandleFunc(VersionedPath("/libpod/networks/create"), s.APIHandler(libpod.CreateNetwork)).Methods(http.MethodPost) + // swagger:operation POST /libpod/networks/{name}/connect libpod libpodConnectNetwork + // --- + // tags: + // - networks + // summary: Connect container to network + // description: Connect a container to a network. + // produces: + // - application/json + // parameters: + // - in: path + // name: name + // type: string + // required: true + // description: the name of the network + // - in: body + // name: create + // description: attributes for connecting a container to a network + // schema: + // $ref: "#/definitions/NetworkConnectRequest" + // responses: + // 200: + // description: OK + // 404: + // $ref: "#/responses/NoSuchNetwork" + // 500: + // $ref: "#/responses/InternalError" + r.HandleFunc(VersionedPath("/libpod/networks/{name}/connect"), s.APIHandler(libpod.Connect)).Methods(http.MethodPost) + // swagger:operation POST /libpod/networks/{name}/disconnect libpod libpodDisconnectNetwork + // --- + // tags: + // - networks + // summary: Disconnect container from network + // description: Disconnect a container from a network. + // produces: + // - application/json + // parameters: + // - in: path + // name: name + // type: string + // required: true + // description: the name of the network + // - in: body + // name: create + // description: attributes for disconnecting a container from a network + // schema: + // $ref: "#/definitions/NetworkDisconnectRequest" + // responses: + // 200: + // description: OK + // 404: + // $ref: "#/responses/NoSuchNetwork" + // 500: + // $ref: "#/responses/InternalError" + r.HandleFunc(VersionedPath("/libpod/networks/{name}/disconnect"), s.APIHandler(compat.Disconnect)).Methods(http.MethodPost) return nil } diff --git a/pkg/api/server/register_ping.go b/pkg/api/server/register_ping.go index 4e299008c..446a12a68 100644 --- a/pkg/api/server/register_ping.go +++ b/pkg/api/server/register_ping.go @@ -53,7 +53,7 @@ func (s *APIServer) registerPingHandlers(r *mux.Router) error { // Max Podman API Version the server supports. // Available if service is backed by Podman, therefore may be used to // determine if talking to Podman engine or another engine - // Libpod-Buildha-Version: + // Libpod-Buildah-Version: // type: string // description: | // Default version of libpod image builder. diff --git a/pkg/api/server/register_play.go b/pkg/api/server/register_play.go index 9b27f36e4..6aa349a3b 100644 --- a/pkg/api/server/register_play.go +++ b/pkg/api/server/register_play.go @@ -25,6 +25,15 @@ func (s *APIServer) registerPlayHandlers(r *mux.Router) error { // type: boolean // default: true // description: Require HTTPS and verify signatures when contacting registries. + // - in: query + // name: logDriver + // type: string + // description: Logging driver for the containers in the pod. + // - in: query + // name: start + // type: boolean + // default: true + // description: Start the pod after creating it. // - in: body // name: request // description: Kubernetes YAML file. diff --git a/pkg/api/server/server.go b/pkg/api/server/server.go index 64008767b..09b6079e4 100644 --- a/pkg/api/server/server.go +++ b/pkg/api/server/server.go @@ -51,10 +51,7 @@ func NewServer(runtime *libpod.Runtime) (*APIServer, error) { } // NewServerWithSettings will create and configure a new API server using provided settings -func NewServerWithSettings(runtime *libpod.Runtime, duration time.Duration, listener *net.Listener) ( - *APIServer, - error, -) { +func NewServerWithSettings(runtime *libpod.Runtime, duration time.Duration, listener *net.Listener) (*APIServer, error) { return newServer(runtime, duration, listener) } @@ -75,6 +72,7 @@ func newServer(runtime *libpod.Runtime, duration time.Duration, listener *net.Li listener = &listeners[0] } + logrus.Infof("API server listening on %q", (*listener).Addr()) router := mux.NewRouter().UseEncodedPath() idle := idle.NewTracker(duration) diff --git a/pkg/bindings/containers/containers.go b/pkg/bindings/containers/containers.go index b5cd2128b..4331ae6c2 100644 --- a/pkg/bindings/containers/containers.go +++ b/pkg/bindings/containers/containers.go @@ -390,3 +390,15 @@ func ContainerInit(ctx context.Context, nameOrID string) error { } return response.Process(nil) } + +func ShouldRestart(ctx context.Context, nameOrID string) (bool, error) { + conn, err := bindings.GetClient(ctx) + if err != nil { + return false, err + } + response, err := conn.DoRequest(nil, http.MethodPost, "/containers/%s/shouldrestart", nil, nil, nameOrID) + if err != nil { + return false, err + } + return response.IsSuccess(), nil +} diff --git a/pkg/bindings/containers/logs.go b/pkg/bindings/containers/logs.go index 750a6dbe1..a73517bac 100644 --- a/pkg/bindings/containers/logs.go +++ b/pkg/bindings/containers/logs.go @@ -1,7 +1,6 @@ package containers import ( - "bytes" "context" "fmt" "io" @@ -64,7 +63,6 @@ func Logs(ctx context.Context, nameOrID string, opts LogOptions, stdoutChan, std if err != nil { return err } - frame = bytes.Replace(frame[0:l], []byte{13}, []byte{10}, -1) switch fd { case 0: diff --git a/pkg/bindings/images/build.go b/pkg/bindings/images/build.go index 60ffea548..815ab4e86 100644 --- a/pkg/bindings/images/build.go +++ b/pkg/bindings/images/build.go @@ -187,7 +187,7 @@ func Build(ctx context.Context, containerFiles []string, options entities.BuildO case s.Stream != "": stdout.Write([]byte(s.Stream)) if re.Match([]byte(s.Stream)) { - id = s.Stream + id = strings.TrimSuffix(s.Stream, "\n") } case s.Error != "": return nil, errors.New(s.Error) diff --git a/pkg/bindings/network/network.go b/pkg/bindings/network/network.go index 151d15d3e..1d4be8a4c 100644 --- a/pkg/bindings/network/network.go +++ b/pkg/bindings/network/network.go @@ -88,3 +88,41 @@ func List(ctx context.Context, options entities.NetworkListOptions) ([]*entities } return netList, response.Process(&netList) } + +// Disconnect removes a container from a given network +func Disconnect(ctx context.Context, networkName string, options entities.NetworkDisconnectOptions) error { + conn, err := bindings.GetClient(ctx) + if err != nil { + return err + } + params := url.Values{} + body, err := jsoniter.MarshalToString(options) + if err != nil { + return err + } + stringReader := strings.NewReader(body) + response, err := conn.DoRequest(stringReader, http.MethodPost, "/networks/%s/disconnect", params, nil, networkName) + if err != nil { + return err + } + return response.Process(nil) +} + +// Connect adds a container to a network +func Connect(ctx context.Context, networkName string, options entities.NetworkConnectOptions) error { + conn, err := bindings.GetClient(ctx) + if err != nil { + return err + } + params := url.Values{} + body, err := jsoniter.MarshalToString(options) + if err != nil { + return err + } + stringReader := strings.NewReader(body) + response, err := conn.DoRequest(stringReader, http.MethodPost, "/networks/%s/connect", params, nil, networkName) + if err != nil { + return err + } + return response.Process(nil) +} diff --git a/pkg/bindings/play/play.go b/pkg/bindings/play/play.go index ffaee3208..cfb40d74b 100644 --- a/pkg/bindings/play/play.go +++ b/pkg/bindings/play/play.go @@ -28,8 +28,12 @@ func Kube(ctx context.Context, path string, options entities.PlayKubeOptions) (* params := url.Values{} params.Set("network", options.Network) + params.Set("logDriver", options.LogDriver) if options.SkipTLSVerify != types.OptionalBoolUndefined { - params.Set("tlsVerify", strconv.FormatBool(options.SkipTLSVerify == types.OptionalBoolTrue)) + params.Set("tlsVerify", strconv.FormatBool(options.SkipTLSVerify != types.OptionalBoolTrue)) + } + if options.Start != types.OptionalBoolUndefined { + params.Set("start", strconv.FormatBool(options.Start == types.OptionalBoolTrue)) } // TODO: have a global system context we can pass around (1st argument) diff --git a/pkg/bindings/test/images_test.go b/pkg/bindings/test/images_test.go index 681855293..7d9415f91 100644 --- a/pkg/bindings/test/images_test.go +++ b/pkg/bindings/test/images_test.go @@ -166,7 +166,7 @@ var _ = Describe("Podman images", func() { // Adding one more image. There Should be no errors in the response. // And the count should be three now. - bt.Pull("busybox:glibc") + bt.Pull("testimage:20200929") imageSummary, err = images.List(bt.conn, nil, nil) Expect(err).To(BeNil()) Expect(len(imageSummary)).To(Equal(3)) diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go index 8ab72dbd8..b051d3eec 100644 --- a/pkg/domain/entities/engine_container.go +++ b/pkg/domain/entities/engine_container.go @@ -50,7 +50,9 @@ type ContainerEngine interface { SystemPrune(ctx context.Context, options SystemPruneOptions) (*SystemPruneReport, error) HealthCheckRun(ctx context.Context, nameOrID string, options HealthCheckOptions) (*define.HealthCheckResults, error) Info(ctx context.Context) (*define.Info, error) + NetworkConnect(ctx context.Context, networkname string, options NetworkConnectOptions) error NetworkCreate(ctx context.Context, name string, options NetworkCreateOptions) (*NetworkCreateReport, error) + NetworkDisconnect(ctx context.Context, networkname string, options NetworkDisconnectOptions) error NetworkInspect(ctx context.Context, namesOrIds []string, options InspectOptions) ([]NetworkInspectReport, []error, error) NetworkList(ctx context.Context, options NetworkListOptions) ([]*NetworkListReport, error) NetworkRm(ctx context.Context, namesOrIds []string, options NetworkRmOptions) ([]*NetworkRmReport, error) diff --git a/pkg/domain/entities/images.go b/pkg/domain/entities/images.go index 101542a98..ab545d882 100644 --- a/pkg/domain/entities/images.go +++ b/pkg/domain/entities/images.go @@ -51,10 +51,10 @@ func (i *Image) Id() string { // nolint } type ImageSummary struct { - ID string `json:"Id"` - ParentId string `json:",omitempty"` // nolint - RepoTags []string `json:",omitempty"` - Created int64 `json:",omitempty"` + ID string `json:"Id"` + ParentId string // nolint + RepoTags []string `json:",omitempty"` + Created int64 Size int64 `json:",omitempty"` SharedSize int `json:",omitempty"` VirtualSize int64 `json:",omitempty"` diff --git a/pkg/domain/entities/network.go b/pkg/domain/entities/network.go index 0bab672a7..86c2e1bcd 100644 --- a/pkg/domain/entities/network.go +++ b/pkg/domain/entities/network.go @@ -42,9 +42,24 @@ type NetworkCreateOptions struct { MacVLAN string Range net.IPNet Subnet net.IPNet + IPv6 bool } // NetworkCreateReport describes a created network for the cli type NetworkCreateReport struct { Filename string } + +// NetworkDisconnectOptions describes options for disconnecting +// containers from networks +type NetworkDisconnectOptions struct { + Container string + Force bool +} + +// NetworkConnectOptions describes options for connecting +// a container to a network +type NetworkConnectOptions struct { + Aliases []string + Container string +} diff --git a/pkg/domain/entities/play.go b/pkg/domain/entities/play.go index 356e6869d..0b42e1a3f 100644 --- a/pkg/domain/entities/play.go +++ b/pkg/domain/entities/play.go @@ -26,6 +26,10 @@ type PlayKubeOptions struct { SeccompProfileRoot string // ConfigMaps - slice of pathnames to kubernetes configmap YAMLs. ConfigMaps []string + // LogDriver for the container. For example: journald + LogDriver string + // Start - don't start the pod if false + Start types.OptionalBool } // PlayKubePod represents a single pod and associated containers created by play kube diff --git a/pkg/domain/entities/types.go b/pkg/domain/entities/types.go index d8ad2d891..12135c2b1 100644 --- a/pkg/domain/entities/types.go +++ b/pkg/domain/entities/types.go @@ -32,6 +32,7 @@ type VolumeDeleteReport struct{ Report } // pods and containers type NetOptions struct { AddHosts []string + Aliases []string CNINetworks []string UseImageResolvConf bool DNSOptions []string diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go index 98b886845..ff4277a2e 100644 --- a/pkg/domain/infra/abi/containers.go +++ b/pkg/domain/infra/abi/containers.go @@ -205,15 +205,13 @@ func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []strin } func (ic *ContainerEngine) ContainerPrune(ctx context.Context, options entities.ContainerPruneOptions) (*entities.ContainerPruneReport, error) { - var filterFuncs []libpod.ContainerFilter + filterFuncs := make([]libpod.ContainerFilter, 0, len(options.Filters)) for k, v := range options.Filters { - for _, val := range v { - generatedFunc, err := lpfilters.GenerateContainerFilterFuncs(k, val, ic.Libpod) - if err != nil { - return nil, err - } - filterFuncs = append(filterFuncs, generatedFunc) + generatedFunc, err := lpfilters.GenerateContainerFilterFuncs(k, v, ic.Libpod) + if err != nil { + return nil, err } + filterFuncs = append(filterFuncs, generatedFunc) } return ic.pruneContainersHelper(filterFuncs) } @@ -913,7 +911,7 @@ func (ic *ContainerEngine) ContainerRun(ctx context.Context, opts entities.Conta } else { report.ExitCode = int(ecode) } - if opts.Rm { + if opts.Rm && !ctr.ShouldRestart(ctx) { if err := ic.Libpod.RemoveContainer(ctx, ctr, false, true); err != nil { if errors.Cause(err) == define.ErrNoSuchCtr || errors.Cause(err) == define.ErrCtrRemoved { @@ -994,7 +992,7 @@ func (ic *ContainerEngine) ContainerCleanup(ctx context.Context, namesOrIds []st return []*entities.ContainerCleanupReport{}, nil } - if options.Remove { + if options.Remove && !ctr.ShouldRestart(ctx) { err = ic.Libpod.RemoveContainer(ctx, ctr, false, true) if err != nil { report.RmErr = errors.Wrapf(err, "failed to cleanup and remove container %v", ctr.ID()) @@ -1017,6 +1015,7 @@ func (ic *ContainerEngine) ContainerCleanup(ctx context.Context, namesOrIds []st _, err = ic.Libpod.RemoveImage(ctx, ctrImage, false) report.RmiErr = err } + reports = append(reports, &report) } return reports, nil @@ -1058,11 +1057,23 @@ func (ic *ContainerEngine) ContainerMount(ctx context.Context, nameOrIDs []strin os.Exit(ret) } } - ctrs, err := getContainersByContext(options.All, options.Latest, nameOrIDs, ic.Libpod) + reports := []*entities.ContainerMountReport{} + // Attempt to mount named containers directly from storage, + // this will fail and code will fall through to removing the container from libpod.` + names := []string{} + for _, ctr := range nameOrIDs { + report := entities.ContainerMountReport{Id: ctr} + if report.Path, report.Err = ic.Libpod.MountStorageContainer(ctr); report.Err != nil { + names = append(names, ctr) + } else { + reports = append(reports, &report) + } + } + + ctrs, err := getContainersByContext(options.All, options.Latest, names, ic.Libpod) if err != nil { return nil, err } - reports := make([]*entities.ContainerMountReport, 0, len(ctrs)) for _, ctr := range ctrs { report := entities.ContainerMountReport{Id: ctr.ID()} report.Path, report.Err = ctr.Mount() @@ -1072,6 +1083,30 @@ func (ic *ContainerEngine) ContainerMount(ctx context.Context, nameOrIDs []strin return reports, nil } + storageCtrs, err := ic.Libpod.StorageContainers() + if err != nil { + return nil, err + } + + for _, sctr := range storageCtrs { + mounted, path, err := ic.Libpod.IsStorageContainerMounted(sctr.ID) + if err != nil { + return nil, err + } + + var name string + if len(sctr.Names) > 0 { + name = sctr.Names[0] + } + if mounted { + reports = append(reports, &entities.ContainerMountReport{ + Id: sctr.ID, + Name: name, + Path: path, + }) + } + } + // No containers were passed, so we send back what is mounted ctrs, err = getContainersByContext(true, false, []string{}, ic.Libpod) if err != nil { @@ -1091,15 +1126,44 @@ func (ic *ContainerEngine) ContainerMount(ctx context.Context, nameOrIDs []strin }) } } + return reports, nil } func (ic *ContainerEngine) ContainerUnmount(ctx context.Context, nameOrIDs []string, options entities.ContainerUnmountOptions) ([]*entities.ContainerUnmountReport, error) { - ctrs, err := getContainersByContext(options.All, options.Latest, nameOrIDs, ic.Libpod) + reports := []*entities.ContainerUnmountReport{} + names := []string{} + if options.All { + storageCtrs, err := ic.Libpod.StorageContainers() + if err != nil { + return nil, err + } + for _, sctr := range storageCtrs { + mounted, _, _ := ic.Libpod.IsStorageContainerMounted(sctr.ID) + if mounted { + report := entities.ContainerUnmountReport{Id: sctr.ID} + if _, report.Err = ic.Libpod.UnmountStorageContainer(sctr.ID, options.Force); report.Err != nil { + if errors.Cause(report.Err) != define.ErrCtrExists { + reports = append(reports, &report) + } + } else { + reports = append(reports, &report) + } + } + } + } + for _, ctr := range nameOrIDs { + report := entities.ContainerUnmountReport{Id: ctr} + if _, report.Err = ic.Libpod.UnmountStorageContainer(ctr, options.Force); report.Err != nil { + names = append(names, ctr) + } else { + reports = append(reports, &report) + } + } + ctrs, err := getContainersByContext(options.All, options.Latest, names, ic.Libpod) if err != nil { return nil, err } - reports := []*entities.ContainerUnmountReport{} for _, ctr := range ctrs { state, err := ctr.State() if err != nil { @@ -1251,3 +1315,13 @@ func (ic *ContainerEngine) ContainerStats(ctx context.Context, namesOrIds []stri return statsChan, nil } + +// ShouldRestart returns whether the container should be restarted +func (ic *ContainerEngine) ShouldRestart(ctx context.Context, nameOrID string) (*entities.BoolReport, error) { + ctr, err := ic.Libpod.LookupContainer(nameOrID) + if err != nil { + return nil, err + } + + return &entities.BoolReport{Value: ctr.ShouldRestart(ctx)}, nil +} diff --git a/pkg/domain/infra/abi/cp.go b/pkg/domain/infra/abi/cp.go index ab90c8183..8f4f5d3d7 100644 --- a/pkg/domain/infra/abi/cp.go +++ b/pkg/domain/infra/abi/cp.go @@ -214,7 +214,7 @@ func getPathInfo(path string) (string, os.FileInfo, error) { } srcfi, err := os.Stat(path) if err != nil { - return "", nil, errors.Wrapf(err, "error reading path %q", path) + return "", nil, err } return path, srcfi, nil } @@ -245,7 +245,7 @@ func containerCopy(srcPath, destPath, src, dest string, idMappingOpts storage.ID } _, err = os.Stat(destdir) if err != nil && !os.IsNotExist(err) { - return errors.Wrapf(err, "error checking directory %q", destdir) + return err } destDirIsExist := err == nil if err = os.MkdirAll(destdir, 0755); err != nil { @@ -292,7 +292,7 @@ func containerCopy(srcPath, destPath, src, dest string, idMappingOpts storage.ID destfi, err := os.Stat(destPath) if err != nil { if !os.IsNotExist(err) || strings.HasSuffix(dest, string(os.PathSeparator)) { - return errors.Wrapf(err, "failed to get stat of dest path %s", destPath) + return err } } if destfi != nil && destfi.IsDir() { diff --git a/pkg/domain/infra/abi/images.go b/pkg/domain/infra/abi/images.go index 25335cf11..ef0e15264 100644 --- a/pkg/domain/infra/abi/images.go +++ b/pkg/domain/infra/abi/images.go @@ -39,8 +39,14 @@ const SignatureStoreDir = "/var/lib/containers/sigstore" func (ir *ImageEngine) Exists(_ context.Context, nameOrID string) (*entities.BoolReport, error) { _, err := ir.Libpod.ImageRuntime().NewFromLocal(nameOrID) - if err != nil && errors.Cause(err) != define.ErrNoSuchImage { - return nil, err + if err != nil { + if errors.Cause(err) == define.ErrMultipleImages { + return &entities.BoolReport{Value: true}, nil + } else { + if errors.Cause(err) != define.ErrNoSuchImage { + return nil, err + } + } } return &entities.BoolReport{Value: err == nil}, nil } diff --git a/pkg/domain/infra/abi/manifest.go b/pkg/domain/infra/abi/manifest.go index 6c518e678..ad7128b42 100644 --- a/pkg/domain/infra/abi/manifest.go +++ b/pkg/domain/infra/abi/manifest.go @@ -25,6 +25,7 @@ import ( "github.com/containers/podman/v2/pkg/domain/entities" "github.com/opencontainers/go-digest" imgspecv1 "github.com/opencontainers/image-spec/specs-go/v1" + "github.com/sirupsen/logrus" "github.com/pkg/errors" ) @@ -90,10 +91,6 @@ func (ir *ImageEngine) ManifestInspect(ctx context.Context, name string) ([]byte continue } - if !manifest.MIMETypeIsMultiImage(manifestType) { - appendErr(errors.Errorf("manifest is of type %s (not a list type)", manifestType)) - continue - } result = manifestBytes manType = manifestType break @@ -101,7 +98,18 @@ func (ir *ImageEngine) ManifestInspect(ctx context.Context, name string) ([]byte if len(result) == 0 && latestErr != nil { return nil, latestErr } - if manType != manifest.DockerV2ListMediaType { + + switch manType { + case manifest.DockerV2Schema2MediaType: + logrus.Warnf("Warning! The manifest type %s is not a manifest list but a single image.", manType) + schema2Manifest, err := manifest.Schema2FromManifest(result) + if err != nil { + return nil, errors.Wrapf(err, "error parsing manifest blob %q as a %q", string(result), manType) + } + if result, err = schema2Manifest.Serialize(); err != nil { + return nil, err + } + default: listBlob, err := manifest.ListFromBlob(result, manType) if err != nil { return nil, errors.Wrapf(err, "error parsing manifest blob %q as a %q", string(result), manType) @@ -113,10 +121,9 @@ func (ir *ImageEngine) ManifestInspect(ctx context.Context, name string) ([]byte if result, err = list.Serialize(); err != nil { return nil, err } - } - err = json.Indent(&b, result, "", " ") - if err != nil { + + if err = json.Indent(&b, result, "", " "); err != nil { return nil, errors.Wrapf(err, "error rendering manifest %s for display", name) } return b.Bytes(), nil diff --git a/pkg/domain/infra/abi/network.go b/pkg/domain/infra/abi/network.go index 4f572fb88..c52584565 100644 --- a/pkg/domain/infra/abi/network.go +++ b/pkg/domain/infra/abi/network.go @@ -96,7 +96,7 @@ func (ic *ContainerEngine) NetworkRm(ctx context.Context, namesOrIds []string, o if err := ic.Libpod.RemovePod(ctx, pod, true, true); err != nil { return reports, err } - } else if err := ic.Libpod.RemoveContainer(ctx, c, true, true); err != nil { + } else if err := ic.Libpod.RemoveContainer(ctx, c, true, true); err != nil && errors.Cause(err) != define.ErrNoSuchCtr { return reports, err } } @@ -110,7 +110,11 @@ func (ic *ContainerEngine) NetworkRm(ctx context.Context, namesOrIds []string, o } func (ic *ContainerEngine) NetworkCreate(ctx context.Context, name string, options entities.NetworkCreateOptions) (*entities.NetworkCreateReport, error) { - return network.Create(name, options, ic.Libpod) + runtimeConfig, err := ic.Libpod.GetConfig() + if err != nil { + return nil, err + } + return network.Create(name, options, runtimeConfig) } func ifPassesFilterTest(netconf *libcni.NetworkConfigList, filter []string) bool { @@ -134,3 +138,12 @@ func ifPassesFilterTest(netconf *libcni.NetworkConfigList, filter []string) bool } return result } + +// NetworkDisconnect removes a container from a given network +func (ic *ContainerEngine) NetworkDisconnect(ctx context.Context, networkname string, options entities.NetworkDisconnectOptions) error { + return ic.Libpod.DisconnectContainerFromNetwork(options.Container, networkname, options.Force) +} + +func (ic *ContainerEngine) NetworkConnect(ctx context.Context, networkname string, options entities.NetworkConnectOptions) error { + return ic.Libpod.ConnectContainerToNetwork(options.Container, networkname, options.Aliases) +} diff --git a/pkg/domain/infra/abi/play.go b/pkg/domain/infra/abi/play.go index 348570a20..3aeb6a2ee 100644 --- a/pkg/domain/infra/abi/play.go +++ b/pkg/domain/infra/abi/play.go @@ -6,38 +6,21 @@ import ( "io" "io/ioutil" "os" - "path/filepath" "strings" - "github.com/containers/buildah/pkg/parse" "github.com/containers/image/v5/types" "github.com/containers/podman/v2/libpod" "github.com/containers/podman/v2/libpod/image" - ann "github.com/containers/podman/v2/pkg/annotations" "github.com/containers/podman/v2/pkg/domain/entities" - envLib "github.com/containers/podman/v2/pkg/env" - ns "github.com/containers/podman/v2/pkg/namespaces" - createconfig "github.com/containers/podman/v2/pkg/spec" "github.com/containers/podman/v2/pkg/specgen/generate" + "github.com/containers/podman/v2/pkg/specgen/generate/kube" "github.com/containers/podman/v2/pkg/util" - "github.com/containers/storage" - "github.com/cri-o/ocicni/pkg/ocicni" "github.com/docker/distribution/reference" "github.com/ghodss/yaml" "github.com/pkg/errors" "github.com/sirupsen/logrus" v1apps "k8s.io/api/apps/v1" v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/resource" -) - -const ( - // https://kubernetes.io/docs/concepts/storage/volumes/#hostpath - kubeDirectoryPermission = 0755 - // https://kubernetes.io/docs/concepts/storage/volumes/#hostpath - kubeFilePermission = 0644 - // Kubernetes sets CPUPeriod to 100000us (100ms): https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/ - defaultCPUPeriod = 100000 ) func (ic *ContainerEngine) PlayKube(ctx context.Context, path string, options entities.PlayKubeOptions) (*entities.PlayKubeReport, error) { @@ -112,7 +95,6 @@ func (ic *ContainerEngine) playKubeDeployment(ctx context.Context, deploymentYAM func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podYAML *v1.PodTemplateSpec, options entities.PlayKubeOptions) (*entities.PlayKubeReport, error) { var ( - pod *libpod.Pod registryCreds *types.DockerAuthConfig writer io.Writer playKubePod entities.PlayKubePod @@ -131,49 +113,10 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY } } - podOptions := []libpod.PodCreateOption{ - libpod.WithInfraContainer(), - libpod.WithPodName(podName), - } - - if podYAML.ObjectMeta.Labels != nil { - podOptions = append(podOptions, libpod.WithPodLabels(podYAML.ObjectMeta.Labels)) - } - - // TODO we only configure Process namespace. We also need to account for Host{IPC,Network,PID} - // which is not currently possible with pod create - if podYAML.Spec.ShareProcessNamespace != nil && *podYAML.Spec.ShareProcessNamespace { - podOptions = append(podOptions, libpod.WithPodPID()) - } - - hostname := podYAML.Spec.Hostname - if hostname == "" { - hostname = podName - } - podOptions = append(podOptions, libpod.WithPodHostname(hostname)) - - if podYAML.Spec.HostNetwork { - podOptions = append(podOptions, libpod.WithPodHostNetwork()) - } - - if podYAML.Spec.HostAliases != nil { - hosts := make([]string, 0, len(podYAML.Spec.HostAliases)) - for _, hostAlias := range podYAML.Spec.HostAliases { - for _, host := range hostAlias.Hostnames { - hosts = append(hosts, host+":"+hostAlias.IP) - } - } - podOptions = append(podOptions, libpod.WithPodHosts(hosts)) - } - - nsOptions, err := generate.GetNamespaceOptions(strings.Split(createconfig.DefaultKernelNamespaces, ",")) + p, err := kube.ToPodGen(ctx, podName, podYAML) if err != nil { return nil, err } - podOptions = append(podOptions, nsOptions...) - podPorts := getPodPorts(podYAML.Spec.Containers) - podOptions = append(podOptions, libpod.WithInfraContainerPorts(podPorts)) - if options.Network != "" { switch strings.ToLower(options.Network) { case "bridge", "host": @@ -185,12 +128,12 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY // networks. networks := strings.Split(options.Network, ",") logrus.Debugf("Pod joining CNI networks: %v", networks) - podOptions = append(podOptions, libpod.WithPodNetworks(networks)) + p.CNINetworks = append(p.CNINetworks, networks...) } } // Create the Pod - pod, err = ic.Libpod.NewPod(ctx, podOptions...) + pod, err := generate.MakePod(p, ic.Libpod) if err != nil { return nil, err } @@ -199,29 +142,7 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY if err != nil { return nil, err } - hasUserns := false - if podInfraID != "" { - podCtr, err := ic.Libpod.GetContainer(podInfraID) - if err != nil { - return nil, err - } - mappings, err := podCtr.IDMappings() - if err != nil { - return nil, err - } - hasUserns = len(mappings.UIDMap) > 0 - } - namespaces := map[string]string{ - // Disabled during code review per mheon - //"pid": fmt.Sprintf("container:%s", podInfraID), - "net": fmt.Sprintf("container:%s", podInfraID), - "ipc": fmt.Sprintf("container:%s", podInfraID), - "uts": fmt.Sprintf("container:%s", podInfraID), - } - if hasUserns { - namespaces["user"] = fmt.Sprintf("container:%s", podInfraID) - } if !options.Quiet { writer = os.Stderr } @@ -239,65 +160,12 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY DockerInsecureSkipTLSVerify: options.SkipTLSVerify, } - // map from name to mount point - volumes := make(map[string]string) - for _, volume := range podYAML.Spec.Volumes { - hostPath := volume.VolumeSource.HostPath - if hostPath == nil { - return nil, errors.Errorf("HostPath is currently the only supported VolumeSource") - } - if hostPath.Type != nil { - switch *hostPath.Type { - case v1.HostPathDirectoryOrCreate: - if _, err := os.Stat(hostPath.Path); os.IsNotExist(err) { - if err := os.Mkdir(hostPath.Path, kubeDirectoryPermission); err != nil { - return nil, errors.Errorf("error creating HostPath %s", volume.Name) - } - } - // Label a newly created volume - if err := libpod.LabelVolumePath(hostPath.Path); err != nil { - return nil, errors.Wrapf(err, "error giving %s a label", hostPath.Path) - } - case v1.HostPathFileOrCreate: - if _, err := os.Stat(hostPath.Path); os.IsNotExist(err) { - f, err := os.OpenFile(hostPath.Path, os.O_RDONLY|os.O_CREATE, kubeFilePermission) - if err != nil { - return nil, errors.Errorf("error creating HostPath %s", volume.Name) - } - if err := f.Close(); err != nil { - logrus.Warnf("Error in closing newly created HostPath file: %v", err) - } - } - // unconditionally label a newly created volume - if err := libpod.LabelVolumePath(hostPath.Path); err != nil { - return nil, errors.Wrapf(err, "error giving %s a label", hostPath.Path) - } - case v1.HostPathSocket: - st, err := os.Stat(hostPath.Path) - if err != nil { - return nil, errors.Wrap(err, "error checking HostPathSocket") - } - if st.Mode()&os.ModeSocket != os.ModeSocket { - return nil, errors.Errorf("error checking HostPathSocket: path %s is not a socket", hostPath.Path) - } - - case v1.HostPathDirectory: - case v1.HostPathFile: - case v1.HostPathUnset: - // do nothing here because we will verify the path exists in validateVolumeHostDir - break - default: - return nil, errors.Errorf("Invalid HostPath type %v", hostPath.Type) - } - } - - if err := parse.ValidateVolumeHostDir(hostPath.Path); err != nil { - return nil, errors.Wrapf(err, "error in parsing HostPath in YAML") - } - volumes[volume.Name] = hostPath.Path + volumes, err := kube.InitializeVolumes(podYAML.Spec.Volumes) + if err != nil { + return nil, err } - seccompPaths, err := initializeSeccompPaths(podYAML.ObjectMeta.Annotations, options.SeccompProfileRoot) + seccompPaths, err := kube.InitializeSeccompPaths(podYAML.ObjectMeta.Annotations, options.SeccompProfileRoot) if err != nil { return nil, err } @@ -349,29 +217,42 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY pullPolicy = util.PullImageAlways } } + + // This ensures the image is the image store newImage, err := ic.Libpod.ImageRuntime().New(ctx, container.Image, options.SignaturePolicy, options.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, nil, pullPolicy) if err != nil { return nil, err } - conf, err := kubeContainerToCreateConfig(ctx, container, newImage, namespaces, volumes, pod.ID(), podName, podInfraID, configMaps, seccompPaths) + + specGen, err := kube.ToSpecGen(ctx, container, container.Image, newImage, volumes, pod.ID(), podName, podInfraID, configMaps, seccompPaths, ctrRestartPolicy) if err != nil { return nil, err } - conf.RestartPolicy = ctrRestartPolicy - ctr, err := createconfig.CreateContainerFromCreateConfig(ctx, ic.Libpod, conf, pod) + + ctr, err := generate.MakeContainer(ctx, ic.Libpod, specGen) if err != nil { return nil, err } containers = append(containers, ctr) } - // start the containers - for _, ctr := range containers { - if err := ctr.Start(ctx, true); err != nil { - // Making this a hard failure here to avoid a mess - // the other containers are in created status + if options.Start != types.OptionalBoolFalse { + //start the containers + podStartErrors, err := pod.Start(ctx) + if err != nil { return nil, err } + + // Previous versions of playkube started containers individually and then + // looked for errors. Because we now use the uber-Pod start call, we should + // iterate the map of possible errors and return one if there is a problem. This + // keeps the behavior the same + + for _, e := range podStartErrors { + if e != nil { + return nil, e + } + } } playKubePod.ID = pod.ID() @@ -384,265 +265,6 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY return &report, nil } -// getPodPorts converts a slice of kube container descriptions to an -// array of ocicni portmapping descriptions usable in libpod -func getPodPorts(containers []v1.Container) []ocicni.PortMapping { - var infraPorts []ocicni.PortMapping - for _, container := range containers { - for _, p := range container.Ports { - if p.HostPort != 0 && p.ContainerPort == 0 { - p.ContainerPort = p.HostPort - } - if p.Protocol == "" { - p.Protocol = "tcp" - } - portBinding := ocicni.PortMapping{ - HostPort: p.HostPort, - ContainerPort: p.ContainerPort, - Protocol: strings.ToLower(string(p.Protocol)), - HostIP: p.HostIP, - } - // only hostPort is utilized in podman context, all container ports - // are accessible inside the shared network namespace - if p.HostPort != 0 { - infraPorts = append(infraPorts, portBinding) - } - - } - } - return infraPorts -} - -func setupSecurityContext(securityConfig *createconfig.SecurityConfig, userConfig *createconfig.UserConfig, containerYAML v1.Container) { - if containerYAML.SecurityContext == nil { - return - } - if containerYAML.SecurityContext.ReadOnlyRootFilesystem != nil { - securityConfig.ReadOnlyRootfs = *containerYAML.SecurityContext.ReadOnlyRootFilesystem - } - if containerYAML.SecurityContext.Privileged != nil { - securityConfig.Privileged = *containerYAML.SecurityContext.Privileged - } - - if containerYAML.SecurityContext.AllowPrivilegeEscalation != nil { - securityConfig.NoNewPrivs = !*containerYAML.SecurityContext.AllowPrivilegeEscalation - } - - if seopt := containerYAML.SecurityContext.SELinuxOptions; seopt != nil { - if seopt.User != "" { - securityConfig.SecurityOpts = append(securityConfig.SecurityOpts, fmt.Sprintf("label=user:%s", seopt.User)) - securityConfig.LabelOpts = append(securityConfig.LabelOpts, fmt.Sprintf("user:%s", seopt.User)) - } - if seopt.Role != "" { - securityConfig.SecurityOpts = append(securityConfig.SecurityOpts, fmt.Sprintf("label=role:%s", seopt.Role)) - securityConfig.LabelOpts = append(securityConfig.LabelOpts, fmt.Sprintf("role:%s", seopt.Role)) - } - if seopt.Type != "" { - securityConfig.SecurityOpts = append(securityConfig.SecurityOpts, fmt.Sprintf("label=type:%s", seopt.Type)) - securityConfig.LabelOpts = append(securityConfig.LabelOpts, fmt.Sprintf("type:%s", seopt.Type)) - } - if seopt.Level != "" { - securityConfig.SecurityOpts = append(securityConfig.SecurityOpts, fmt.Sprintf("label=level:%s", seopt.Level)) - securityConfig.LabelOpts = append(securityConfig.LabelOpts, fmt.Sprintf("level:%s", seopt.Level)) - } - } - if caps := containerYAML.SecurityContext.Capabilities; caps != nil { - for _, capability := range caps.Add { - securityConfig.CapAdd = append(securityConfig.CapAdd, string(capability)) - } - for _, capability := range caps.Drop { - securityConfig.CapDrop = append(securityConfig.CapDrop, string(capability)) - } - } - if containerYAML.SecurityContext.RunAsUser != nil { - userConfig.User = fmt.Sprintf("%d", *containerYAML.SecurityContext.RunAsUser) - } - if containerYAML.SecurityContext.RunAsGroup != nil { - if userConfig.User == "" { - userConfig.User = "0" - } - userConfig.User = fmt.Sprintf("%s:%d", userConfig.User, *containerYAML.SecurityContext.RunAsGroup) - } -} - -// kubeContainerToCreateConfig takes a v1.Container and returns a createconfig describing a container -func kubeContainerToCreateConfig(ctx context.Context, containerYAML v1.Container, newImage *image.Image, namespaces map[string]string, volumes map[string]string, podID, podName, infraID string, configMaps []v1.ConfigMap, seccompPaths *kubeSeccompPaths) (*createconfig.CreateConfig, error) { - var ( - containerConfig createconfig.CreateConfig - pidConfig createconfig.PidConfig - networkConfig createconfig.NetworkConfig - cgroupConfig createconfig.CgroupConfig - utsConfig createconfig.UtsConfig - ipcConfig createconfig.IpcConfig - userConfig createconfig.UserConfig - securityConfig createconfig.SecurityConfig - ) - - // The default for MemorySwappiness is -1, not 0 - containerConfig.Resources.MemorySwappiness = -1 - - containerConfig.Image = containerYAML.Image - containerConfig.ImageID = newImage.ID() - - // podName should be non-empty for Deployment objects to be able to create - // multiple pods having containers with unique names - if podName == "" { - return nil, errors.Errorf("kubeContainerToCreateConfig got empty podName") - } - containerConfig.Name = fmt.Sprintf("%s-%s", podName, containerYAML.Name) - - containerConfig.Tty = containerYAML.TTY - - containerConfig.Pod = podID - - imageData, _ := newImage.Inspect(ctx) - - userConfig.User = "0" - if imageData != nil { - userConfig.User = imageData.Config.User - } - - setupSecurityContext(&securityConfig, &userConfig, containerYAML) - - // Since we prefix the container name with pod name to work-around the uniqueness requirement, - // the seccom profile should reference the actual container name from the YAML - // but apply to the containers with the prefixed name - securityConfig.SeccompProfilePath = seccompPaths.findForContainer(containerYAML.Name) - - var err error - milliCPU, err := quantityToInt64(containerYAML.Resources.Limits.Cpu()) - if err != nil { - return nil, errors.Wrap(err, "Failed to set CPU quota") - } - if milliCPU > 0 { - containerConfig.Resources.CPUPeriod = defaultCPUPeriod - // CPU quota is a fraction of the period: milliCPU / 1000.0 * period - // Or, without floating point math: - containerConfig.Resources.CPUQuota = milliCPU * defaultCPUPeriod / 1000 - } - - containerConfig.Resources.Memory, err = quantityToInt64(containerYAML.Resources.Limits.Memory()) - if err != nil { - return nil, errors.Wrap(err, "Failed to set memory limit") - } - containerConfig.Resources.MemoryReservation, err = quantityToInt64(containerYAML.Resources.Requests.Memory()) - if err != nil { - return nil, errors.Wrap(err, "Failed to set memory reservation") - } - - containerConfig.Command = []string{} - if imageData != nil && imageData.Config != nil { - containerConfig.Command = imageData.Config.Entrypoint - } - if len(containerYAML.Command) != 0 { - containerConfig.Command = containerYAML.Command - } - // doc https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#notes - if len(containerYAML.Args) != 0 { - containerConfig.Command = append(containerConfig.Command, containerYAML.Args...) - } else if len(containerYAML.Command) == 0 { - // Add the Cmd from the image config only if containerYAML.Command and containerYAML.Args are empty - containerConfig.Command = append(containerConfig.Command, imageData.Config.Cmd...) - } - if imageData != nil && len(containerConfig.Command) == 0 { - return nil, errors.Errorf("No command specified in container YAML or as CMD or ENTRYPOINT in this image for %s", containerConfig.Name) - } - - containerConfig.UserCommand = containerConfig.Command - - containerConfig.StopSignal = 15 - - containerConfig.WorkDir = "/" - if imageData != nil { - // FIXME, - // we are currently ignoring imageData.Config.ExposedPorts - containerConfig.BuiltinImgVolumes = imageData.Config.Volumes - if imageData.Config.WorkingDir != "" { - containerConfig.WorkDir = imageData.Config.WorkingDir - } - containerConfig.Labels = imageData.Config.Labels - if imageData.Config.StopSignal != "" { - stopSignal, err := util.ParseSignal(imageData.Config.StopSignal) - if err != nil { - return nil, err - } - containerConfig.StopSignal = stopSignal - } - } - - if containerYAML.WorkingDir != "" { - containerConfig.WorkDir = containerYAML.WorkingDir - } - // If the user does not pass in ID mappings, just set to basics - if userConfig.IDMappings == nil { - userConfig.IDMappings = &storage.IDMappingOptions{} - } - - networkConfig.NetMode = ns.NetworkMode(namespaces["net"]) - ipcConfig.IpcMode = ns.IpcMode(namespaces["ipc"]) - utsConfig.UtsMode = ns.UTSMode(namespaces["uts"]) - // disabled in code review per mheon - //containerConfig.PidMode = ns.PidMode(namespaces["pid"]) - userConfig.UsernsMode = ns.UsernsMode(namespaces["user"]) - if len(containerConfig.WorkDir) == 0 { - containerConfig.WorkDir = "/" - } - - containerConfig.Pid = pidConfig - containerConfig.Network = networkConfig - containerConfig.Uts = utsConfig - containerConfig.Ipc = ipcConfig - containerConfig.Cgroup = cgroupConfig - containerConfig.User = userConfig - containerConfig.Security = securityConfig - - annotations := make(map[string]string) - if infraID != "" { - annotations[ann.SandboxID] = infraID - annotations[ann.ContainerType] = ann.ContainerTypeContainer - } - containerConfig.Annotations = annotations - - // Environment Variables - envs := map[string]string{} - if imageData != nil { - imageEnv, err := envLib.ParseSlice(imageData.Config.Env) - if err != nil { - return nil, errors.Wrap(err, "error parsing image environment variables") - } - envs = imageEnv - } - for _, env := range containerYAML.Env { - value := envVarValue(env, configMaps) - - envs[env.Name] = value - } - for _, envFrom := range containerYAML.EnvFrom { - cmEnvs := envVarsFromConfigMap(envFrom, configMaps) - - for k, v := range cmEnvs { - envs[k] = v - } - } - containerConfig.Env = envs - - for _, volume := range containerYAML.VolumeMounts { - var readonly string - hostPath, exists := volumes[volume.Name] - if !exists { - return nil, errors.Errorf("Volume mount %s specified for container but not configured in volumes", volume.Name) - } - if err := parse.ValidateVolumeCtrDir(volume.MountPath); err != nil { - return nil, errors.Wrapf(err, "error in parsing MountPath") - } - if volume.ReadOnly { - readonly = ":ro" - } - containerConfig.Volumes = append(containerConfig.Volumes, fmt.Sprintf("%s:%s%s", hostPath, volume.MountPath, readonly)) - } - return &containerConfig, nil -} - // readConfigMapFromFile returns a kubernetes configMap obtained from --configmap flag func readConfigMapFromFile(r io.Reader) (v1.ConfigMap, error) { var cm v1.ConfigMap @@ -662,125 +284,3 @@ func readConfigMapFromFile(r io.Reader) (v1.ConfigMap, error) { return cm, nil } - -// envVarsFromConfigMap returns all key-value pairs as env vars from a configMap that matches the envFrom setting of a container -func envVarsFromConfigMap(envFrom v1.EnvFromSource, configMaps []v1.ConfigMap) map[string]string { - envs := map[string]string{} - - if envFrom.ConfigMapRef != nil { - cmName := envFrom.ConfigMapRef.Name - - for _, c := range configMaps { - if cmName == c.Name { - envs = c.Data - break - } - } - } - - return envs -} - -// envVarValue returns the environment variable value configured within the container's env setting. -// It gets the value from a configMap if specified, otherwise returns env.Value -func envVarValue(env v1.EnvVar, configMaps []v1.ConfigMap) string { - for _, c := range configMaps { - if env.ValueFrom != nil { - if env.ValueFrom.ConfigMapKeyRef != nil { - if env.ValueFrom.ConfigMapKeyRef.Name == c.Name { - if value, ok := c.Data[env.ValueFrom.ConfigMapKeyRef.Key]; ok { - return value - } - } - } - } - } - - return env.Value -} - -// kubeSeccompPaths holds information about a pod YAML's seccomp configuration -// it holds both container and pod seccomp paths -type kubeSeccompPaths struct { - containerPaths map[string]string - podPath string -} - -// findForContainer checks whether a container has a seccomp path configured for it -// if not, it returns the podPath, which should always have a value -func (k *kubeSeccompPaths) findForContainer(ctrName string) string { - if path, ok := k.containerPaths[ctrName]; ok { - return path - } - return k.podPath -} - -// initializeSeccompPaths takes annotations from the pod object metadata and finds annotations pertaining to seccomp -// it parses both pod and container level -// if the annotation is of the form "localhost/%s", the seccomp profile will be set to profileRoot/%s -func initializeSeccompPaths(annotations map[string]string, profileRoot string) (*kubeSeccompPaths, error) { - seccompPaths := &kubeSeccompPaths{containerPaths: make(map[string]string)} - var err error - if annotations != nil { - for annKeyValue, seccomp := range annotations { - // check if it is prefaced with container.seccomp.security.alpha.kubernetes.io/ - prefixAndCtr := strings.Split(annKeyValue, "/") - if prefixAndCtr[0]+"/" != v1.SeccompContainerAnnotationKeyPrefix { - continue - } else if len(prefixAndCtr) != 2 { - // this could be caused by a user inputting either of - // container.seccomp.security.alpha.kubernetes.io{,/} - // both of which are invalid - return nil, errors.Errorf("Invalid seccomp path: %s", prefixAndCtr[0]) - } - - path, err := verifySeccompPath(seccomp, profileRoot) - if err != nil { - return nil, err - } - seccompPaths.containerPaths[prefixAndCtr[1]] = path - } - - podSeccomp, ok := annotations[v1.SeccompPodAnnotationKey] - if ok { - seccompPaths.podPath, err = verifySeccompPath(podSeccomp, profileRoot) - } else { - seccompPaths.podPath, err = libpod.DefaultSeccompPath() - } - if err != nil { - return nil, err - } - } - return seccompPaths, nil -} - -// verifySeccompPath takes a path and checks whether it is a default, unconfined, or a path -// the available options are parsed as defined in https://kubernetes.io/docs/concepts/policy/pod-security-policy/#seccomp -func verifySeccompPath(path string, profileRoot string) (string, error) { - switch path { - case v1.DeprecatedSeccompProfileDockerDefault: - fallthrough - case v1.SeccompProfileRuntimeDefault: - return libpod.DefaultSeccompPath() - case "unconfined": - return path, nil - default: - parts := strings.Split(path, "/") - if parts[0] == "localhost" { - return filepath.Join(profileRoot, parts[1]), nil - } - return "", errors.Errorf("invalid seccomp path: %s", path) - } -} - -func quantityToInt64(quantity *resource.Quantity) (int64, error) { - if i, ok := quantity.AsInt64(); ok { - return i, nil - } - - if i, ok := quantity.AsDec().Unscaled(); ok { - return i, nil - } - - return 0, errors.Errorf("Quantity cannot be represented as int64: %v", quantity) -} diff --git a/pkg/domain/infra/abi/play_test.go b/pkg/domain/infra/abi/play_test.go index 5595476c3..4354a3835 100644 --- a/pkg/domain/infra/abi/play_test.go +++ b/pkg/domain/infra/abi/play_test.go @@ -6,34 +6,9 @@ import ( "github.com/stretchr/testify/assert" v1 "k8s.io/api/core/v1" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + v12 "k8s.io/apimachinery/pkg/apis/meta/v1" ) -var configMapList = []v1.ConfigMap{ - { - TypeMeta: metav1.TypeMeta{ - Kind: "ConfigMap", - }, - ObjectMeta: metav1.ObjectMeta{ - Name: "bar", - }, - Data: map[string]string{ - "myvar": "bar", - }, - }, - { - TypeMeta: metav1.TypeMeta{ - Kind: "ConfigMap", - }, - ObjectMeta: metav1.ObjectMeta{ - Name: "foo", - }, - Data: map[string]string{ - "myvar": "foo", - }, - }, -} - func TestReadConfigMapFromFile(t *testing.T) { tests := []struct { name string @@ -55,11 +30,11 @@ data: false, "", v1.ConfigMap{ - TypeMeta: metav1.TypeMeta{ + TypeMeta: v12.TypeMeta{ Kind: "ConfigMap", APIVersion: "v1", }, - ObjectMeta: metav1.ObjectMeta{ + ObjectMeta: v12.ObjectMeta{ Name: "foo", }, Data: map[string]string{ @@ -114,141 +89,3 @@ data: }) } } - -func TestEnvVarsFromConfigMap(t *testing.T) { - tests := []struct { - name string - envFrom v1.EnvFromSource - configMapList []v1.ConfigMap - expected map[string]string - }{ - { - "ConfigMapExists", - v1.EnvFromSource{ - ConfigMapRef: &v1.ConfigMapEnvSource{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "foo", - }, - }, - }, - configMapList, - map[string]string{ - "myvar": "foo", - }, - }, - { - "ConfigMapDoesNotExist", - v1.EnvFromSource{ - ConfigMapRef: &v1.ConfigMapEnvSource{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "doesnotexist", - }, - }, - }, - configMapList, - map[string]string{}, - }, - { - "EmptyConfigMapList", - v1.EnvFromSource{ - ConfigMapRef: &v1.ConfigMapEnvSource{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "foo", - }, - }, - }, - []v1.ConfigMap{}, - map[string]string{}, - }, - } - - for _, test := range tests { - test := test - t.Run(test.name, func(t *testing.T) { - result := envVarsFromConfigMap(test.envFrom, test.configMapList) - assert.Equal(t, test.expected, result) - }) - } -} - -func TestEnvVarValue(t *testing.T) { - tests := []struct { - name string - envVar v1.EnvVar - configMapList []v1.ConfigMap - expected string - }{ - { - "ConfigMapExists", - v1.EnvVar{ - Name: "FOO", - ValueFrom: &v1.EnvVarSource{ - ConfigMapKeyRef: &v1.ConfigMapKeySelector{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "foo", - }, - Key: "myvar", - }, - }, - }, - configMapList, - "foo", - }, - { - "ContainerKeyDoesNotExistInConfigMap", - v1.EnvVar{ - Name: "FOO", - ValueFrom: &v1.EnvVarSource{ - ConfigMapKeyRef: &v1.ConfigMapKeySelector{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "foo", - }, - Key: "doesnotexist", - }, - }, - }, - configMapList, - "", - }, - { - "ConfigMapDoesNotExist", - v1.EnvVar{ - Name: "FOO", - ValueFrom: &v1.EnvVarSource{ - ConfigMapKeyRef: &v1.ConfigMapKeySelector{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "doesnotexist", - }, - Key: "myvar", - }, - }, - }, - configMapList, - "", - }, - { - "EmptyConfigMapList", - v1.EnvVar{ - Name: "FOO", - ValueFrom: &v1.EnvVarSource{ - ConfigMapKeyRef: &v1.ConfigMapKeySelector{ - LocalObjectReference: v1.LocalObjectReference{ - Name: "foo", - }, - Key: "myvar", - }, - }, - }, - []v1.ConfigMap{}, - "", - }, - } - - for _, test := range tests { - test := test - t.Run(test.name, func(t *testing.T) { - result := envVarValue(test.envVar, test.configMapList) - assert.Equal(t, test.expected, result) - }) - } -} diff --git a/pkg/domain/infra/abi/pods.go b/pkg/domain/infra/abi/pods.go index 258640a81..11374e513 100644 --- a/pkg/domain/infra/abi/pods.go +++ b/pkg/domain/infra/abi/pods.go @@ -282,20 +282,17 @@ func (ic *ContainerEngine) PodTop(ctx context.Context, options entities.PodTopOp func (ic *ContainerEngine) PodPs(ctx context.Context, options entities.PodPSOptions) ([]*entities.ListPodsReport, error) { var ( - err error - filters = []libpod.PodFilter{} - pds = []*libpod.Pod{} + err error + pds = []*libpod.Pod{} ) + filters := make([]libpod.PodFilter, 0, len(options.Filters)) for k, v := range options.Filters { - for _, filter := range v { - f, err := lpfilters.GeneratePodFilterFunc(k, filter) - if err != nil { - return nil, err - } - filters = append(filters, f) - + f, err := lpfilters.GeneratePodFilterFunc(k, v) + if err != nil { + return nil, err } + filters = append(filters, f) } if options.Latest { pod, err := ic.Libpod.GetLatestPod() diff --git a/pkg/domain/infra/abi/system.go b/pkg/domain/infra/abi/system.go index 57c098166..72fd98ac1 100644 --- a/pkg/domain/infra/abi/system.go +++ b/pkg/domain/infra/abi/system.go @@ -17,6 +17,7 @@ import ( "github.com/containers/podman/v2/pkg/rootless" "github.com/containers/podman/v2/pkg/util" "github.com/containers/podman/v2/utils" + "github.com/containers/storage" "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" @@ -123,7 +124,7 @@ func (ic *ContainerEngine) SetupRootless(_ context.Context, cmd *cobra.Command) } } if err != nil { - logrus.Error(err) + logrus.Error(errors.Wrapf(err, "invalid internal status, try resetting the pause process with %q", os.Args[0]+" system migrate")) os.Exit(1) } if became { @@ -231,17 +232,25 @@ func (ic *ContainerEngine) SystemDf(ctx context.Context, options entities.System dfContainers := make([]*entities.SystemDfContainerReport, 0, len(cons)) for _, c := range cons { iid, _ := c.Image() - conSize, err := c.RootFsSize() + state, err := c.State() if err != nil { - return nil, err + return nil, errors.Wrapf(err, "Failed to get state of container %s", c.ID()) } - state, err := c.State() + conSize, err := c.RootFsSize() if err != nil { - return nil, err + if errors.Cause(err) == storage.ErrContainerUnknown { + logrus.Error(errors.Wrapf(err, "Failed to get root file system size of container %s", c.ID())) + } else { + return nil, errors.Wrapf(err, "Failed to get root file system size of container %s", c.ID()) + } } rwsize, err := c.RWSize() if err != nil { - return nil, err + if errors.Cause(err) == storage.ErrContainerUnknown { + logrus.Error(errors.Wrapf(err, "Failed to get read/write size of container %s", c.ID())) + } else { + return nil, errors.Wrapf(err, "Failed to get read/write size of container %s", c.ID()) + } } report := entities.SystemDfContainerReport{ ContainerID: c.ID(), diff --git a/pkg/domain/infra/abi/terminal/sigproxy_linux.go b/pkg/domain/infra/abi/terminal/sigproxy_linux.go index 0c586cf5c..2aca8f22d 100644 --- a/pkg/domain/infra/abi/terminal/sigproxy_linux.go +++ b/pkg/domain/infra/abi/terminal/sigproxy_linux.go @@ -5,8 +5,10 @@ import ( "syscall" "github.com/containers/podman/v2/libpod" + "github.com/containers/podman/v2/libpod/define" "github.com/containers/podman/v2/libpod/shutdown" "github.com/containers/podman/v2/pkg/signal" + "github.com/pkg/errors" "github.com/sirupsen/logrus" ) @@ -33,12 +35,16 @@ func ProxySignals(ctr *libpod.Container) { } if err := ctr.Kill(uint(s.(syscall.Signal))); err != nil { + if errors.Cause(err) == define.ErrCtrStateInvalid { + logrus.Infof("Ceasing signal forwarding to container %s as it has stopped", ctr.ID()) + } else { + logrus.Errorf("Error forwarding signal %d to container %s: %v", s, ctr.ID(), err) + } // If the container dies, and we find out here, // we need to forward that one signal to // ourselves so that it is not lost, and then // we terminate the proxy and let the defaults // play out. - logrus.Errorf("Error forwarding signal %d to container %s: %v", s, ctr.ID(), err) signal.StopCatch(sigBuffer) if err := syscall.Kill(syscall.Getpid(), s.(syscall.Signal)); err != nil { logrus.Errorf("failed to kill pid %d", syscall.Getpid()) diff --git a/pkg/domain/infra/runtime_libpod.go b/pkg/domain/infra/runtime_libpod.go index 26c9c7e2e..b786a5fbf 100644 --- a/pkg/domain/infra/runtime_libpod.go +++ b/pkg/domain/infra/runtime_libpod.go @@ -6,8 +6,10 @@ import ( "context" "fmt" "os" + "os/signal" "sync" + "github.com/containers/podman/v2/cmd/podman/utils" "github.com/containers/podman/v2/libpod" "github.com/containers/podman/v2/pkg/cgroups" "github.com/containers/podman/v2/pkg/domain/entities" @@ -16,6 +18,7 @@ import ( "github.com/containers/storage" "github.com/containers/storage/pkg/idtools" "github.com/pkg/errors" + "github.com/sirupsen/logrus" flag "github.com/spf13/pflag" ) @@ -348,3 +351,24 @@ func ParseIDMapping(mode namespaces.UsernsMode, uidMapSlice, gidMapSlice []strin } return &options, nil } + +// StartWatcher starts a new SIGHUP go routine for the current config. +func StartWatcher(rt *libpod.Runtime) { + // Setup the signal notifier + ch := make(chan os.Signal, 1) + signal.Notify(ch, utils.SIGHUP) + + go func() { + for { + // Block until the signal is received + logrus.Debugf("waiting for SIGHUP to reload configuration") + <-ch + if err := rt.Reload(); err != nil { + logrus.Errorf("unable to reload configuration: %v", err) + continue + } + } + }() + + logrus.Debugf("registered SIGHUP watcher for config") +} diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go index 8066e1c00..1aa5afbe7 100644 --- a/pkg/domain/infra/tunnel/containers.go +++ b/pkg/domain/infra/tunnel/containers.go @@ -595,12 +595,20 @@ func (ic *ContainerEngine) ContainerRun(ctx context.Context, opts entities.Conta // Defer the removal, so we can return early if needed and // de-spaghetti the code. defer func() { - if err := containers.Remove(ic.ClientCxt, con.ID, bindings.PFalse, bindings.PTrue); err != nil { - if errorhandling.Contains(err, define.ErrNoSuchCtr) || - errorhandling.Contains(err, define.ErrCtrRemoved) { - logrus.Warnf("Container %s does not exist: %v", con.ID, err) - } else { - logrus.Errorf("Error removing container %s: %v", con.ID, err) + shouldRestart, err := containers.ShouldRestart(ic.ClientCxt, con.ID) + if err != nil { + logrus.Errorf("Failed to check if %s should restart: %v", con.ID, err) + return + } + + if !shouldRestart { + if err := containers.Remove(ic.ClientCxt, con.ID, bindings.PFalse, bindings.PTrue); err != nil { + if errorhandling.Contains(err, define.ErrNoSuchCtr) || + errorhandling.Contains(err, define.ErrCtrRemoved) { + logrus.Warnf("Container %s does not exist: %v", con.ID, err) + } else { + logrus.Errorf("Error removing container %s: %v", con.ID, err) + } } } }() @@ -737,3 +745,8 @@ func (ic *ContainerEngine) ContainerStats(ctx context.Context, namesOrIds []stri } return containers.Stats(ic.ClientCxt, namesOrIds, &options.Stream) } + +// ShouldRestart reports back whether the containre will restart +func (ic *ContainerEngine) ShouldRestart(_ context.Context, id string) (bool, error) { + return containers.ShouldRestart(ic.ClientCxt, id) +} diff --git a/pkg/domain/infra/tunnel/network.go b/pkg/domain/infra/tunnel/network.go index 15527e02c..10ae03045 100644 --- a/pkg/domain/infra/tunnel/network.go +++ b/pkg/domain/infra/tunnel/network.go @@ -55,3 +55,13 @@ func (ic *ContainerEngine) NetworkRm(ctx context.Context, namesOrIds []string, o func (ic *ContainerEngine) NetworkCreate(ctx context.Context, name string, options entities.NetworkCreateOptions) (*entities.NetworkCreateReport, error) { return network.Create(ic.ClientCxt, options, &name) } + +// NetworkDisconnect removes a container from a given network +func (ic *ContainerEngine) NetworkDisconnect(ctx context.Context, networkname string, options entities.NetworkDisconnectOptions) error { + return network.Disconnect(ic.ClientCxt, networkname, options) +} + +// NetworkConnect removes a container from a given network +func (ic *ContainerEngine) NetworkConnect(ctx context.Context, networkname string, options entities.NetworkConnectOptions) error { + return network.Connect(ic.ClientCxt, networkname, options) +} diff --git a/pkg/ps/ps.go b/pkg/ps/ps.go index 96b2d754f..3dd7eb0c6 100644 --- a/pkg/ps/ps.go +++ b/pkg/ps/ps.go @@ -21,19 +21,17 @@ import ( func GetContainerLists(runtime *libpod.Runtime, options entities.ContainerListOptions) ([]entities.ListContainer, error) { var ( - filterFuncs []libpod.ContainerFilter - pss = []entities.ListContainer{} + pss = []entities.ListContainer{} ) + filterFuncs := make([]libpod.ContainerFilter, 0, len(options.Filters)) all := options.All || options.Last > 0 if len(options.Filters) > 0 { for k, v := range options.Filters { - for _, val := range v { - generatedFunc, err := lpfilters.GenerateContainerFilterFuncs(k, val, runtime) - if err != nil { - return nil, err - } - filterFuncs = append(filterFuncs, generatedFunc) + generatedFunc, err := lpfilters.GenerateContainerFilterFuncs(k, v, runtime) + if err != nil { + return nil, err } + filterFuncs = append(filterFuncs, generatedFunc) } } @@ -43,7 +41,7 @@ func GetContainerLists(runtime *libpod.Runtime, options entities.ContainerListOp all = true } if !all { - runningOnly, err := lpfilters.GenerateContainerFilterFuncs("status", define.ContainerStateRunning.String(), runtime) + runningOnly, err := lpfilters.GenerateContainerFilterFuncs("status", []string{define.ContainerStateRunning.String()}, runtime) if err != nil { return nil, err } diff --git a/pkg/spec/parse.go b/pkg/spec/parse.go index 38d93b87f..9ebcf8d29 100644 --- a/pkg/spec/parse.go +++ b/pkg/spec/parse.go @@ -173,7 +173,7 @@ func ParseDevice(device string) (string, string, string, error) { //nolint if IsValidDeviceMode(arr[1]) { permissions = arr[1] } else { - if arr[1][0] != '/' { + if len(arr[1]) == 0 || arr[1][0] != '/' { return "", "", "", fmt.Errorf("invalid device mode: %s", arr[1]) } dst = arr[1] diff --git a/pkg/spec/storage.go b/pkg/spec/storage.go index ebf5ec196..b441daf08 100644 --- a/pkg/spec/storage.go +++ b/pkg/spec/storage.go @@ -445,7 +445,7 @@ func getBindMount(args []string) (spec.Mount, error) { } setExec = true newMount.Options = append(newMount.Options, kv[0]) - case "shared", "rshared", "private", "rprivate", "slave", "rslave", "Z", "z": + case "shared", "rshared", "private", "rprivate", "slave", "rslave", "unbindable", "runbindable", "Z", "z": newMount.Options = append(newMount.Options, kv[0]) case "bind-propagation": if len(kv) == 1 { diff --git a/pkg/specgen/container_validate.go b/pkg/specgen/container_validate.go index dc9e6b9d8..a0d36f865 100644 --- a/pkg/specgen/container_validate.go +++ b/pkg/specgen/container_validate.go @@ -1,11 +1,13 @@ package specgen import ( + "strconv" "strings" "github.com/containers/podman/v2/libpod/define" "github.com/containers/podman/v2/pkg/rootless" "github.com/containers/podman/v2/pkg/util" + "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" ) @@ -144,7 +146,38 @@ func (s *SpecGenerator) Validate() error { //default: // return errors.New("unrecognized option for cgroups; supported are 'default', 'disabled', 'no-conmon'") //} - + invalidUlimitFormatError := errors.New("invalid default ulimit definition must be form of type=soft:hard") + //set ulimits if not rootless + if len(s.ContainerResourceConfig.Rlimits) < 1 && !rootless.IsRootless() { + // Containers common defines this as something like nproc=4194304:4194304 + tmpnproc := containerConfig.Ulimits() + var posixLimits []specs.POSIXRlimit + for _, limit := range tmpnproc { + limitSplit := strings.SplitN(limit, "=", 2) + if len(limitSplit) < 2 { + return errors.Wrapf(invalidUlimitFormatError, "missing = in %s", limit) + } + valueSplit := strings.SplitN(limitSplit[1], ":", 2) + if len(valueSplit) < 2 { + return errors.Wrapf(invalidUlimitFormatError, "missing : in %s", limit) + } + hard, err := strconv.Atoi(valueSplit[0]) + if err != nil { + return err + } + soft, err := strconv.Atoi(valueSplit[1]) + if err != nil { + return err + } + posixLimit := specs.POSIXRlimit{ + Type: limitSplit[0], + Hard: uint64(hard), + Soft: uint64(soft), + } + posixLimits = append(posixLimits, posixLimit) + } + s.ContainerResourceConfig.Rlimits = posixLimits + } // Namespaces if err := s.UtsNS.validate(); err != nil { return err diff --git a/pkg/specgen/generate/config_linux.go b/pkg/specgen/generate/config_linux.go index fac02ad01..2d40dba8f 100644 --- a/pkg/specgen/generate/config_linux.go +++ b/pkg/specgen/generate/config_linux.go @@ -52,7 +52,7 @@ func addPrivilegedDevices(g *generate.Generator) error { if err == unix.EPERM { continue } - return errors.Wrapf(err, "stat %s", d.Path) + return err } // Skip devices that the user has not access to. if st.Mode()&0007 == 0 { @@ -90,7 +90,7 @@ func DevicesFromPath(g *generate.Generator, devicePath string) error { } st, err := os.Stat(resolvedDevicePath) if err != nil { - return errors.Wrapf(err, "cannot stat device path %s", devicePath) + return err } if st.IsDir() { found := false @@ -231,10 +231,7 @@ func addDevice(g *generate.Generator, device string) error { } if rootless.IsRootless() { if _, err := os.Stat(src); err != nil { - if os.IsNotExist(err) { - return errors.Wrapf(err, "the specified device %s doesn't exist", src) - } - return errors.Wrapf(err, "stat device %s exist", src) + return err } perm := "ro" if strings.Contains(permissions, "w") { @@ -353,3 +350,8 @@ func deviceFromPath(path string) (*spec.LinuxDevice, error) { Minor: int64(unix.Minor(devNumber)), }, nil } + +func supportAmbientCapabilities() bool { + err := unix.Prctl(unix.PR_CAP_AMBIENT, unix.PR_CAP_AMBIENT_IS_SET, 0, 0, 0) + return err == nil +} diff --git a/pkg/specgen/generate/container_create.go b/pkg/specgen/generate/container_create.go index f051537de..45a374216 100644 --- a/pkg/specgen/generate/container_create.go +++ b/pkg/specgen/generate/container_create.go @@ -111,7 +111,7 @@ func MakeContainer(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGener return nil, errors.Wrap(err, "invalid config provided") } - finalMounts, finalVolumes, err := finalizeMounts(ctx, s, rt, rtc, newImage) + finalMounts, finalVolumes, finalOverlays, err := finalizeMounts(ctx, s, rt, rtc, newImage) if err != nil { return nil, err } @@ -121,7 +121,7 @@ func MakeContainer(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGener return nil, err } - opts, err := createContainerOptions(ctx, rt, s, pod, finalVolumes, newImage, command) + opts, err := createContainerOptions(ctx, rt, s, pod, finalVolumes, finalOverlays, newImage, command) if err != nil { return nil, err } @@ -133,6 +133,10 @@ func MakeContainer(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGener } options = append(options, libpod.WithExitCommand(exitCommandArgs)) + if len(s.Aliases) > 0 { + options = append(options, libpod.WithNetworkAliases(s.Aliases)) + } + runtimeSpec, err := SpecGenToOCI(ctx, s, rt, rtc, newImage, finalMounts, pod, command) if err != nil { return nil, err @@ -140,7 +144,7 @@ func MakeContainer(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGener return rt.NewContainer(ctx, runtimeSpec, options...) } -func createContainerOptions(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGenerator, pod *libpod.Pod, volumes []*specgen.NamedVolume, img *image.Image, command []string) ([]libpod.CtrCreateOption, error) { +func createContainerOptions(ctx context.Context, rt *libpod.Runtime, s *specgen.SpecGenerator, pod *libpod.Pod, volumes []*specgen.NamedVolume, overlays []*specgen.OverlayVolume, img *image.Image, command []string) ([]libpod.CtrCreateOption, error) { var options []libpod.CtrCreateOption var err error @@ -220,9 +224,12 @@ func createContainerOptions(ctx context.Context, rt *libpod.Runtime, s *specgen. for _, volume := range volumes { destinations = append(destinations, volume.Dest) } - for _, overlayVolume := range s.OverlayVolumes { + for _, overlayVolume := range overlays { destinations = append(destinations, overlayVolume.Destination) } + for _, imageVolume := range s.ImageVolumes { + destinations = append(destinations, imageVolume.Destination) + } options = append(options, libpod.WithUserVolumes(destinations)) if len(volumes) != 0 { @@ -237,9 +244,9 @@ func createContainerOptions(ctx context.Context, rt *libpod.Runtime, s *specgen. options = append(options, libpod.WithNamedVolumes(vols)) } - if len(s.OverlayVolumes) != 0 { + if len(overlays) != 0 { var vols []*libpod.ContainerOverlayVolume - for _, v := range s.OverlayVolumes { + for _, v := range overlays { vols = append(vols, &libpod.ContainerOverlayVolume{ Dest: v.Destination, Source: v.Source, @@ -248,6 +255,18 @@ func createContainerOptions(ctx context.Context, rt *libpod.Runtime, s *specgen. options = append(options, libpod.WithOverlayVolumes(vols)) } + if len(s.ImageVolumes) != 0 { + var vols []*libpod.ContainerImageVolume + for _, v := range s.ImageVolumes { + vols = append(vols, &libpod.ContainerImageVolume{ + Dest: v.Destination, + Source: v.Source, + ReadWrite: v.ReadWrite, + }) + } + options = append(options, libpod.WithImageVolumes(vols)) + } + if s.Command != nil { options = append(options, libpod.WithCommand(s.Command)) } diff --git a/pkg/specgen/generate/kube/kube.go b/pkg/specgen/generate/kube/kube.go new file mode 100644 index 000000000..5f72d28bb --- /dev/null +++ b/pkg/specgen/generate/kube/kube.go @@ -0,0 +1,326 @@ +package kube + +import ( + "context" + "fmt" + "strings" + + "github.com/containers/buildah/pkg/parse" + "github.com/containers/podman/v2/libpod/image" + ann "github.com/containers/podman/v2/pkg/annotations" + "github.com/containers/podman/v2/pkg/specgen" + "github.com/containers/podman/v2/pkg/util" + spec "github.com/opencontainers/runtime-spec/specs-go" + "github.com/pkg/errors" + v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/api/resource" +) + +func ToPodGen(ctx context.Context, podName string, podYAML *v1.PodTemplateSpec) (*specgen.PodSpecGenerator, error) { + p := specgen.NewPodSpecGenerator() + p.Name = podName + p.Labels = podYAML.ObjectMeta.Labels + // TODO we only configure Process namespace. We also need to account for Host{IPC,Network,PID} + // which is not currently possible with pod create + if podYAML.Spec.ShareProcessNamespace != nil && *podYAML.Spec.ShareProcessNamespace { + p.SharedNamespaces = append(p.SharedNamespaces, "pid") + } + p.Hostname = podYAML.Spec.Hostname + if p.Hostname == "" { + p.Hostname = podName + } + if podYAML.Spec.HostNetwork { + p.NetNS.Value = "host" + } + if podYAML.Spec.HostAliases != nil { + hosts := make([]string, 0, len(podYAML.Spec.HostAliases)) + for _, hostAlias := range podYAML.Spec.HostAliases { + for _, host := range hostAlias.Hostnames { + hosts = append(hosts, host+":"+hostAlias.IP) + } + } + p.HostAdd = hosts + } + podPorts := getPodPorts(podYAML.Spec.Containers) + p.PortMappings = podPorts + + return p, nil +} + +func ToSpecGen(ctx context.Context, containerYAML v1.Container, iid string, newImage *image.Image, volumes map[string]*KubeVolume, podID, podName, infraID string, configMaps []v1.ConfigMap, seccompPaths *KubeSeccompPaths, restartPolicy string) (*specgen.SpecGenerator, error) { + s := specgen.NewSpecGenerator(iid, false) + + // podName should be non-empty for Deployment objects to be able to create + // multiple pods having containers with unique names + if len(podName) < 1 { + return nil, errors.Errorf("kubeContainerToCreateConfig got empty podName") + } + + s.Name = fmt.Sprintf("%s-%s", podName, containerYAML.Name) + + s.Terminal = containerYAML.TTY + + s.Pod = podID + + setupSecurityContext(s, containerYAML) + + // Since we prefix the container name with pod name to work-around the uniqueness requirement, + // the seccomp profile should reference the actual container name from the YAML + // but apply to the containers with the prefixed name + s.SeccompProfilePath = seccompPaths.FindForContainer(containerYAML.Name) + + s.ResourceLimits = &spec.LinuxResources{} + milliCPU, err := quantityToInt64(containerYAML.Resources.Limits.Cpu()) + if err != nil { + return nil, errors.Wrap(err, "Failed to set CPU quota") + } + if milliCPU > 0 { + period, quota := util.CoresToPeriodAndQuota(float64(milliCPU) / 1000) + s.ResourceLimits.CPU = &spec.LinuxCPU{ + Quota: "a, + Period: &period, + } + } + + limit, err := quantityToInt64(containerYAML.Resources.Limits.Memory()) + if err != nil { + return nil, errors.Wrap(err, "Failed to set memory limit") + } + + memoryRes, err := quantityToInt64(containerYAML.Resources.Requests.Memory()) + if err != nil { + return nil, errors.Wrap(err, "Failed to set memory reservation") + } + + if limit > 0 || memoryRes > 0 { + s.ResourceLimits.Memory = &spec.LinuxMemory{} + } + + if limit > 0 { + s.ResourceLimits.Memory.Limit = &limit + } + + if memoryRes > 0 { + s.ResourceLimits.Memory.Reservation = &memoryRes + } + + // TODO: We dont understand why specgen does not take of this, but + // integration tests clearly pointed out that it was required. + s.Command = []string{} + imageData, err := newImage.Inspect(ctx) + if err != nil { + return nil, err + } + s.WorkDir = "/" + if imageData != nil && imageData.Config != nil { + if imageData.Config.WorkingDir != "" { + s.WorkDir = imageData.Config.WorkingDir + } + s.Command = imageData.Config.Entrypoint + s.Labels = imageData.Config.Labels + if len(imageData.Config.StopSignal) > 0 { + stopSignal, err := util.ParseSignal(imageData.Config.StopSignal) + if err != nil { + return nil, err + } + s.StopSignal = &stopSignal + } + } + if len(containerYAML.Command) != 0 { + s.Command = containerYAML.Command + } + // doc https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#notes + if len(containerYAML.Args) != 0 { + s.Command = append(s.Command, containerYAML.Args...) + } + // FIXME, + // we are currently ignoring imageData.Config.ExposedPorts + if containerYAML.WorkingDir != "" { + s.WorkDir = containerYAML.WorkingDir + } + + annotations := make(map[string]string) + if infraID != "" { + annotations[ann.SandboxID] = infraID + annotations[ann.ContainerType] = ann.ContainerTypeContainer + } + s.Annotations = annotations + + // Environment Variables + envs := map[string]string{} + for _, env := range containerYAML.Env { + value := envVarValue(env, configMaps) + + envs[env.Name] = value + } + for _, envFrom := range containerYAML.EnvFrom { + cmEnvs := envVarsFromConfigMap(envFrom, configMaps) + + for k, v := range cmEnvs { + envs[k] = v + } + } + s.Env = envs + + for _, volume := range containerYAML.VolumeMounts { + volumeSource, exists := volumes[volume.Name] + if !exists { + return nil, errors.Errorf("Volume mount %s specified for container but not configured in volumes", volume.Name) + } + switch volumeSource.Type { + case KubeVolumeTypeBindMount: + if err := parse.ValidateVolumeCtrDir(volume.MountPath); err != nil { + return nil, errors.Wrapf(err, "error in parsing MountPath") + } + mount := spec.Mount{ + Destination: volume.MountPath, + Source: volumeSource.Source, + Type: "bind", + } + if volume.ReadOnly { + mount.Options = []string{"ro"} + } + s.Mounts = append(s.Mounts, mount) + case KubeVolumeTypeNamed: + namedVolume := specgen.NamedVolume{ + Dest: volume.MountPath, + Name: volumeSource.Source, + } + if volume.ReadOnly { + namedVolume.Options = []string{"ro"} + } + s.Volumes = append(s.Volumes, &namedVolume) + default: + return nil, errors.Errorf("Unsupported volume source type") + } + } + + s.RestartPolicy = restartPolicy + + return s, nil +} + +func setupSecurityContext(s *specgen.SpecGenerator, containerYAML v1.Container) { + if containerYAML.SecurityContext == nil { + return + } + if containerYAML.SecurityContext.ReadOnlyRootFilesystem != nil { + s.ReadOnlyFilesystem = *containerYAML.SecurityContext.ReadOnlyRootFilesystem + } + if containerYAML.SecurityContext.Privileged != nil { + s.Privileged = *containerYAML.SecurityContext.Privileged + } + + if containerYAML.SecurityContext.AllowPrivilegeEscalation != nil { + s.NoNewPrivileges = !*containerYAML.SecurityContext.AllowPrivilegeEscalation + } + + if seopt := containerYAML.SecurityContext.SELinuxOptions; seopt != nil { + if seopt.User != "" { + s.SelinuxOpts = append(s.SelinuxOpts, fmt.Sprintf("role:%s", seopt.User)) + } + if seopt.Role != "" { + s.SelinuxOpts = append(s.SelinuxOpts, fmt.Sprintf("role:%s", seopt.Role)) + } + if seopt.Type != "" { + s.SelinuxOpts = append(s.SelinuxOpts, fmt.Sprintf("role:%s", seopt.Type)) + } + if seopt.Level != "" { + s.SelinuxOpts = append(s.SelinuxOpts, fmt.Sprintf("role:%s", seopt.Level)) + } + } + if caps := containerYAML.SecurityContext.Capabilities; caps != nil { + for _, capability := range caps.Add { + s.CapAdd = append(s.CapAdd, string(capability)) + } + for _, capability := range caps.Drop { + s.CapDrop = append(s.CapDrop, string(capability)) + } + } + if containerYAML.SecurityContext.RunAsUser != nil { + s.User = fmt.Sprintf("%d", *containerYAML.SecurityContext.RunAsUser) + } + if containerYAML.SecurityContext.RunAsGroup != nil { + if s.User == "" { + s.User = "0" + } + s.User = fmt.Sprintf("%s:%d", s.User, *containerYAML.SecurityContext.RunAsGroup) + } +} + +func quantityToInt64(quantity *resource.Quantity) (int64, error) { + if i, ok := quantity.AsInt64(); ok { + return i, nil + } + + if i, ok := quantity.AsDec().Unscaled(); ok { + return i, nil + } + + return 0, errors.Errorf("Quantity cannot be represented as int64: %v", quantity) +} + +// envVarsFromConfigMap returns all key-value pairs as env vars from a configMap that matches the envFrom setting of a container +func envVarsFromConfigMap(envFrom v1.EnvFromSource, configMaps []v1.ConfigMap) map[string]string { + envs := map[string]string{} + + if envFrom.ConfigMapRef != nil { + cmName := envFrom.ConfigMapRef.Name + + for _, c := range configMaps { + if cmName == c.Name { + envs = c.Data + break + } + } + } + + return envs +} + +// envVarValue returns the environment variable value configured within the container's env setting. +// It gets the value from a configMap if specified, otherwise returns env.Value +func envVarValue(env v1.EnvVar, configMaps []v1.ConfigMap) string { + for _, c := range configMaps { + if env.ValueFrom != nil { + if env.ValueFrom.ConfigMapKeyRef != nil { + if env.ValueFrom.ConfigMapKeyRef.Name == c.Name { + if value, ok := c.Data[env.ValueFrom.ConfigMapKeyRef.Key]; ok { + return value + } + } + } + } + } + + return env.Value +} + +// getPodPorts converts a slice of kube container descriptions to an +// array of portmapping +func getPodPorts(containers []v1.Container) []specgen.PortMapping { + var infraPorts []specgen.PortMapping + for _, container := range containers { + for _, p := range container.Ports { + if p.HostPort != 0 && p.ContainerPort == 0 { + p.ContainerPort = p.HostPort + } + if p.Protocol == "" { + p.Protocol = "tcp" + } + portBinding := specgen.PortMapping{ + HostPort: uint16(p.HostPort), + ContainerPort: uint16(p.ContainerPort), + Protocol: strings.ToLower(string(p.Protocol)), + HostIP: p.HostIP, + } + // only hostPort is utilized in podman context, all container ports + // are accessible inside the shared network namespace + if p.HostPort != 0 { + infraPorts = append(infraPorts, portBinding) + } + + } + } + return infraPorts +} diff --git a/pkg/specgen/generate/kube/play_test.go b/pkg/specgen/generate/kube/play_test.go new file mode 100644 index 000000000..148540e9f --- /dev/null +++ b/pkg/specgen/generate/kube/play_test.go @@ -0,0 +1,172 @@ +package kube + +import ( + "testing" + + "github.com/stretchr/testify/assert" + v1 "k8s.io/api/core/v1" + v12 "k8s.io/apimachinery/pkg/apis/meta/v1" +) + +func TestEnvVarsFromConfigMap(t *testing.T) { + tests := []struct { + name string + envFrom v1.EnvFromSource + configMapList []v1.ConfigMap + expected map[string]string + }{ + { + "ConfigMapExists", + v1.EnvFromSource{ + ConfigMapRef: &v1.ConfigMapEnvSource{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "foo", + }, + }, + }, + configMapList, + map[string]string{ + "myvar": "foo", + }, + }, + { + "ConfigMapDoesNotExist", + v1.EnvFromSource{ + ConfigMapRef: &v1.ConfigMapEnvSource{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "doesnotexist", + }, + }, + }, + configMapList, + map[string]string{}, + }, + { + "EmptyConfigMapList", + v1.EnvFromSource{ + ConfigMapRef: &v1.ConfigMapEnvSource{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "foo", + }, + }, + }, + []v1.ConfigMap{}, + map[string]string{}, + }, + } + + for _, test := range tests { + test := test + t.Run(test.name, func(t *testing.T) { + result := envVarsFromConfigMap(test.envFrom, test.configMapList) + assert.Equal(t, test.expected, result) + }) + } +} + +func TestEnvVarValue(t *testing.T) { + tests := []struct { + name string + envVar v1.EnvVar + configMapList []v1.ConfigMap + expected string + }{ + { + "ConfigMapExists", + v1.EnvVar{ + Name: "FOO", + ValueFrom: &v1.EnvVarSource{ + ConfigMapKeyRef: &v1.ConfigMapKeySelector{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "foo", + }, + Key: "myvar", + }, + }, + }, + configMapList, + "foo", + }, + { + "ContainerKeyDoesNotExistInConfigMap", + v1.EnvVar{ + Name: "FOO", + ValueFrom: &v1.EnvVarSource{ + ConfigMapKeyRef: &v1.ConfigMapKeySelector{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "foo", + }, + Key: "doesnotexist", + }, + }, + }, + configMapList, + "", + }, + { + "ConfigMapDoesNotExist", + v1.EnvVar{ + Name: "FOO", + ValueFrom: &v1.EnvVarSource{ + ConfigMapKeyRef: &v1.ConfigMapKeySelector{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "doesnotexist", + }, + Key: "myvar", + }, + }, + }, + configMapList, + "", + }, + { + "EmptyConfigMapList", + v1.EnvVar{ + Name: "FOO", + ValueFrom: &v1.EnvVarSource{ + ConfigMapKeyRef: &v1.ConfigMapKeySelector{ + LocalObjectReference: v1.LocalObjectReference{ + Name: "foo", + }, + Key: "myvar", + }, + }, + }, + []v1.ConfigMap{}, + "", + }, + } + + for _, test := range tests { + test := test + t.Run(test.name, func(t *testing.T) { + result := envVarValue(test.envVar, test.configMapList) + assert.Equal(t, test.expected, result) + }) + } +} + +var configMapList = []v1.ConfigMap{ + { + TypeMeta: v12.TypeMeta{ + Kind: "ConfigMap", + }, + ObjectMeta: v12.ObjectMeta{ + Name: "bar", + }, + Data: map[string]string{ + "myvar": "bar", + }, + }, + { + TypeMeta: v12.TypeMeta{ + Kind: "ConfigMap", + }, + ObjectMeta: v12.ObjectMeta{ + Name: "foo", + }, + Data: map[string]string{ + "myvar": "foo", + }, + }, +} diff --git a/pkg/specgen/generate/kube/seccomp.go b/pkg/specgen/generate/kube/seccomp.go new file mode 100644 index 000000000..4cbdf6e2e --- /dev/null +++ b/pkg/specgen/generate/kube/seccomp.go @@ -0,0 +1,84 @@ +package kube + +import ( + "path/filepath" + "strings" + + "github.com/containers/podman/v2/libpod" + "github.com/pkg/errors" + v1 "k8s.io/api/core/v1" +) + +// KubeSeccompPaths holds information about a pod YAML's seccomp configuration +// it holds both container and pod seccomp paths +type KubeSeccompPaths struct { + containerPaths map[string]string + podPath string +} + +// FindForContainer checks whether a container has a seccomp path configured for it +// if not, it returns the podPath, which should always have a value +func (k *KubeSeccompPaths) FindForContainer(ctrName string) string { + if path, ok := k.containerPaths[ctrName]; ok { + return path + } + return k.podPath +} + +// InitializeSeccompPaths takes annotations from the pod object metadata and finds annotations pertaining to seccomp +// it parses both pod and container level +// if the annotation is of the form "localhost/%s", the seccomp profile will be set to profileRoot/%s +func InitializeSeccompPaths(annotations map[string]string, profileRoot string) (*KubeSeccompPaths, error) { + seccompPaths := &KubeSeccompPaths{containerPaths: make(map[string]string)} + var err error + if annotations != nil { + for annKeyValue, seccomp := range annotations { + // check if it is prefaced with container.seccomp.security.alpha.kubernetes.io/ + prefixAndCtr := strings.Split(annKeyValue, "/") + if prefixAndCtr[0]+"/" != v1.SeccompContainerAnnotationKeyPrefix { + continue + } else if len(prefixAndCtr) != 2 { + // this could be caused by a user inputting either of + // container.seccomp.security.alpha.kubernetes.io{,/} + // both of which are invalid + return nil, errors.Errorf("Invalid seccomp path: %s", prefixAndCtr[0]) + } + + path, err := verifySeccompPath(seccomp, profileRoot) + if err != nil { + return nil, err + } + seccompPaths.containerPaths[prefixAndCtr[1]] = path + } + + podSeccomp, ok := annotations[v1.SeccompPodAnnotationKey] + if ok { + seccompPaths.podPath, err = verifySeccompPath(podSeccomp, profileRoot) + } else { + seccompPaths.podPath, err = libpod.DefaultSeccompPath() + } + if err != nil { + return nil, err + } + } + return seccompPaths, nil +} + +// verifySeccompPath takes a path and checks whether it is a default, unconfined, or a path +// the available options are parsed as defined in https://kubernetes.io/docs/concepts/policy/pod-security-policy/#seccomp +func verifySeccompPath(path string, profileRoot string) (string, error) { + switch path { + case v1.DeprecatedSeccompProfileDockerDefault: + fallthrough + case v1.SeccompProfileRuntimeDefault: + return libpod.DefaultSeccompPath() + case "unconfined": + return path, nil + default: + parts := strings.Split(path, "/") + if parts[0] == "localhost" { + return filepath.Join(profileRoot, parts[1]), nil + } + return "", errors.Errorf("invalid seccomp path: %s", path) + } +} diff --git a/pkg/specgen/generate/kube/volume.go b/pkg/specgen/generate/kube/volume.go new file mode 100644 index 000000000..2ef0f4c23 --- /dev/null +++ b/pkg/specgen/generate/kube/volume.go @@ -0,0 +1,124 @@ +package kube + +import ( + "os" + + "github.com/containers/buildah/pkg/parse" + "github.com/containers/podman/v2/libpod" + "github.com/pkg/errors" + "github.com/sirupsen/logrus" + v1 "k8s.io/api/core/v1" +) + +const ( + // https://kubernetes.io/docs/concepts/storage/volumes/#hostpath + kubeDirectoryPermission = 0755 + // https://kubernetes.io/docs/concepts/storage/volumes/#hostpath + kubeFilePermission = 0644 +) + +type KubeVolumeType int + +const ( + KubeVolumeTypeBindMount KubeVolumeType = iota + KubeVolumeTypeNamed KubeVolumeType = iota +) + +type KubeVolume struct { + // Type of volume to create + Type KubeVolumeType + // Path for bind mount or volume name for named volume + Source string +} + +// Create a KubeVolume from an HostPathVolumeSource +func VolumeFromHostPath(hostPath *v1.HostPathVolumeSource) (*KubeVolume, error) { + if hostPath.Type != nil { + switch *hostPath.Type { + case v1.HostPathDirectoryOrCreate: + if _, err := os.Stat(hostPath.Path); os.IsNotExist(err) { + if err := os.Mkdir(hostPath.Path, kubeDirectoryPermission); err != nil { + return nil, err + } + } + // Label a newly created volume + if err := libpod.LabelVolumePath(hostPath.Path); err != nil { + return nil, errors.Wrapf(err, "error giving %s a label", hostPath.Path) + } + case v1.HostPathFileOrCreate: + if _, err := os.Stat(hostPath.Path); os.IsNotExist(err) { + f, err := os.OpenFile(hostPath.Path, os.O_RDONLY|os.O_CREATE, kubeFilePermission) + if err != nil { + return nil, errors.Wrap(err, "error creating HostPath") + } + if err := f.Close(); err != nil { + logrus.Warnf("Error in closing newly created HostPath file: %v", err) + } + } + // unconditionally label a newly created volume + if err := libpod.LabelVolumePath(hostPath.Path); err != nil { + return nil, errors.Wrapf(err, "error giving %s a label", hostPath.Path) + } + case v1.HostPathSocket: + st, err := os.Stat(hostPath.Path) + if err != nil { + return nil, errors.Wrap(err, "error checking HostPathSocket") + } + if st.Mode()&os.ModeSocket != os.ModeSocket { + return nil, errors.Errorf("error checking HostPathSocket: path %s is not a socket", hostPath.Path) + } + + case v1.HostPathDirectory: + case v1.HostPathFile: + case v1.HostPathUnset: + // do nothing here because we will verify the path exists in validateVolumeHostDir + break + default: + return nil, errors.Errorf("Invalid HostPath type %v", hostPath.Type) + } + } + + if err := parse.ValidateVolumeHostDir(hostPath.Path); err != nil { + return nil, errors.Wrapf(err, "error in parsing HostPath in YAML") + } + + return &KubeVolume{ + Type: KubeVolumeTypeBindMount, + Source: hostPath.Path, + }, nil +} + +// Create a KubeVolume from a PersistentVolumeClaimVolumeSource +func VolumeFromPersistentVolumeClaim(claim *v1.PersistentVolumeClaimVolumeSource) (*KubeVolume, error) { + return &KubeVolume{ + Type: KubeVolumeTypeNamed, + Source: claim.ClaimName, + }, nil +} + +// Create a KubeVolume from one of the supported VolumeSource +func VolumeFromSource(volumeSource v1.VolumeSource) (*KubeVolume, error) { + if volumeSource.HostPath != nil { + return VolumeFromHostPath(volumeSource.HostPath) + } else if volumeSource.PersistentVolumeClaim != nil { + return VolumeFromPersistentVolumeClaim(volumeSource.PersistentVolumeClaim) + } else { + return nil, errors.Errorf("HostPath and PersistentVolumeClaim are currently the conly supported VolumeSource") + } +} + +// Create a map of volume name to KubeVolume +func InitializeVolumes(specVolumes []v1.Volume) (map[string]*KubeVolume, error) { + volumes := make(map[string]*KubeVolume) + + for _, specVolume := range specVolumes { + volume, err := VolumeFromSource(specVolume.VolumeSource) + if err != nil { + return nil, err + } + + volumes[specVolume.Name] = volume + } + + return volumes, nil +} diff --git a/pkg/specgen/generate/namespaces.go b/pkg/specgen/generate/namespaces.go index 7e4f09dc4..ddc73ca61 100644 --- a/pkg/specgen/generate/namespaces.go +++ b/pkg/specgen/generate/namespaces.go @@ -127,6 +127,7 @@ func namespaceOptions(ctx context.Context, s *specgen.SpecGenerator, rt *libpod. return nil, errNoInfra } toReturn = append(toReturn, libpod.WithIPCNSFrom(infraCtr)) + toReturn = append(toReturn, libpod.WithShmDir(infraCtr.ShmDir())) case specgen.FromContainer: ipcCtr, err := rt.LookupContainer(s.IpcNS.Value) if err != nil { @@ -278,7 +279,7 @@ func specConfigureNamespaces(s *specgen.SpecGenerator, g *generate.Generator, rt switch s.PidNS.NSMode { case specgen.Path: if _, err := os.Stat(s.PidNS.Value); err != nil { - return errors.Wrapf(err, "cannot find specified PID namespace path %q", s.PidNS.Value) + return errors.Wrap(err, "cannot find specified PID namespace path") } if err := g.AddOrReplaceLinuxNamespace(string(spec.PIDNamespace), s.PidNS.Value); err != nil { return err @@ -297,7 +298,7 @@ func specConfigureNamespaces(s *specgen.SpecGenerator, g *generate.Generator, rt switch s.IpcNS.NSMode { case specgen.Path: if _, err := os.Stat(s.IpcNS.Value); err != nil { - return errors.Wrapf(err, "cannot find specified IPC namespace path %q", s.IpcNS.Value) + return errors.Wrap(err, "cannot find specified IPC namespace path") } if err := g.AddOrReplaceLinuxNamespace(string(spec.IPCNamespace), s.IpcNS.Value); err != nil { return err @@ -316,7 +317,7 @@ func specConfigureNamespaces(s *specgen.SpecGenerator, g *generate.Generator, rt switch s.UtsNS.NSMode { case specgen.Path: if _, err := os.Stat(s.UtsNS.Value); err != nil { - return errors.Wrapf(err, "cannot find specified UTS namespace path %q", s.UtsNS.Value) + return errors.Wrap(err, "cannot find specified UTS namespace path") } if err := g.AddOrReplaceLinuxNamespace(string(spec.UTSNamespace), s.UtsNS.Value); err != nil { return err @@ -367,7 +368,7 @@ func specConfigureNamespaces(s *specgen.SpecGenerator, g *generate.Generator, rt switch s.UserNS.NSMode { case specgen.Path: if _, err := os.Stat(s.UserNS.Value); err != nil { - return errors.Wrapf(err, "cannot find specified user namespace path %s", s.UserNS.Value) + return errors.Wrap(err, "cannot find specified user namespace path") } if err := g.AddOrReplaceLinuxNamespace(string(spec.UserNamespace), s.UserNS.Value); err != nil { return err @@ -410,7 +411,7 @@ func specConfigureNamespaces(s *specgen.SpecGenerator, g *generate.Generator, rt switch s.CgroupNS.NSMode { case specgen.Path: if _, err := os.Stat(s.CgroupNS.Value); err != nil { - return errors.Wrapf(err, "cannot find specified cgroup namespace path %s", s.CgroupNS.Value) + return errors.Wrap(err, "cannot find specified cgroup namespace path") } if err := g.AddOrReplaceLinuxNamespace(string(spec.CgroupNamespace), s.CgroupNS.Value); err != nil { return err @@ -429,7 +430,7 @@ func specConfigureNamespaces(s *specgen.SpecGenerator, g *generate.Generator, rt switch s.NetNS.NSMode { case specgen.Path: if _, err := os.Stat(s.NetNS.Value); err != nil { - return errors.Wrapf(err, "cannot find specified network namespace path %s", s.NetNS.Value) + return errors.Wrap(err, "cannot find specified network namespace path") } if err := g.AddOrReplaceLinuxNamespace(string(spec.NetworkNamespace), s.NetNS.Value); err != nil { return err diff --git a/pkg/specgen/generate/security.go b/pkg/specgen/generate/security.go index d17cd4a9a..dee140282 100644 --- a/pkg/specgen/generate/security.go +++ b/pkg/specgen/generate/security.go @@ -135,7 +135,9 @@ func securityConfigureGenerator(s *specgen.SpecGenerator, g *generate.Generator, configSpec.Process.Capabilities.Bounding = caplist configSpec.Process.Capabilities.Inheritable = caplist - if s.User == "" || s.User == "root" || s.User == "0" { + user := strings.Split(s.User, ":")[0] + + if (user == "" && s.UserNS.NSMode != specgen.KeepID) || user == "root" || user == "0" { configSpec.Process.Capabilities.Effective = caplist configSpec.Process.Capabilities.Permitted = caplist } else { @@ -145,6 +147,12 @@ func securityConfigureGenerator(s *specgen.SpecGenerator, g *generate.Generator, } configSpec.Process.Capabilities.Effective = userCaps configSpec.Process.Capabilities.Permitted = userCaps + + // Ambient capabilities were added to Linux 4.3. Set ambient + // capabilities only when the kernel supports them. + if supportAmbientCapabilities() { + configSpec.Process.Capabilities.Ambient = userCaps + } } g.SetProcessNoNewPrivileges(s.NoNewPrivileges) diff --git a/pkg/specgen/generate/storage.go b/pkg/specgen/generate/storage.go index b225f79ee..331a5c5bf 100644 --- a/pkg/specgen/generate/storage.go +++ b/pkg/specgen/generate/storage.go @@ -33,17 +33,17 @@ var ( ) // Produce final mounts and named volumes for a container -func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Runtime, rtc *config.Config, img *image.Image) ([]spec.Mount, []*specgen.NamedVolume, error) { +func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Runtime, rtc *config.Config, img *image.Image) ([]spec.Mount, []*specgen.NamedVolume, []*specgen.OverlayVolume, error) { // Get image volumes baseMounts, baseVolumes, err := getImageVolumes(ctx, img, s) if err != nil { - return nil, nil, err + return nil, nil, nil, err } // Get volumes-from mounts volFromMounts, volFromVolumes, err := getVolumesFrom(s.VolumesFrom, rt) if err != nil { - return nil, nil, err + return nil, nil, nil, err } // Supersede from --volumes-from. @@ -57,19 +57,53 @@ func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Ru // Need to make map forms of specgen mounts/volumes. unifiedMounts := map[string]spec.Mount{} unifiedVolumes := map[string]*specgen.NamedVolume{} + unifiedOverlays := map[string]*specgen.OverlayVolume{} + + // Need to make map forms of specgen mounts/volumes. + commonMounts, commonVolumes, commonOverlayVolumes, err := specgen.GenVolumeMounts(rtc.Volumes()) + if err != nil { + return nil, nil, nil, err + } + for _, m := range s.Mounts { if _, ok := unifiedMounts[m.Destination]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, "conflict in specified mounts - multiple mounts at %q", m.Destination) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict in specified mounts - multiple mounts at %q", m.Destination) } unifiedMounts[m.Destination] = m } + + for _, m := range commonMounts { + if _, ok := unifiedMounts[m.Destination]; !ok { + unifiedMounts[m.Destination] = m + } + } + for _, v := range s.Volumes { if _, ok := unifiedVolumes[v.Dest]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, "conflict in specified volumes - multiple volumes at %q", v.Dest) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict in specified volumes - multiple volumes at %q", v.Dest) } unifiedVolumes[v.Dest] = v } + for _, v := range commonVolumes { + if _, ok := unifiedVolumes[v.Dest]; !ok { + unifiedVolumes[v.Dest] = v + } + } + + for _, v := range s.OverlayVolumes { + if _, ok := unifiedOverlays[v.Destination]; ok { + return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict in specified volumes - multiple volumes at %q", v.Destination) + } + unifiedOverlays[v.Destination] = v + } + + for _, v := range commonOverlayVolumes { + if _, ok := unifiedOverlays[v.Destination]; ok { + unifiedOverlays[v.Destination] = v + } + } + // If requested, add container init binary if s.Init { initPath := s.InitPath @@ -78,10 +112,10 @@ func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Ru } initMount, err := addContainerInitBinary(s, initPath) if err != nil { - return nil, nil, err + return nil, nil, nil, err } if _, ok := unifiedMounts[initMount.Destination]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, "conflict with mount added by --init to %q", initMount.Destination) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict with mount added by --init to %q", initMount.Destination) } unifiedMounts[initMount.Destination] = initMount } @@ -115,12 +149,12 @@ func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Ru // Check for conflicts between named volumes and mounts for dest := range baseMounts { if _, ok := baseVolumes[dest]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) } } for dest := range baseVolumes { if _, ok := baseMounts[dest]; ok { - return nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) + return nil, nil, nil, errors.Wrapf(errDuplicateDest, "conflict at mount destination %v", dest) } } // Final step: maps to arrays @@ -129,7 +163,7 @@ func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Ru if mount.Type == TypeBind { absSrc, err := filepath.Abs(mount.Source) if err != nil { - return nil, nil, errors.Wrapf(err, "error getting absolute path of %s", mount.Source) + return nil, nil, nil, errors.Wrapf(err, "error getting absolute path of %s", mount.Source) } mount.Source = absSrc } @@ -140,7 +174,12 @@ func finalizeMounts(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Ru finalVolumes = append(finalVolumes, volume) } - return finalMounts, finalVolumes, nil + finalOverlays := make([]*specgen.OverlayVolume, 0, len(unifiedOverlays)) + for _, volume := range unifiedOverlays { + finalOverlays = append(finalOverlays, volume) + } + + return finalMounts, finalVolumes, finalOverlays, nil } // Get image volumes from the given image diff --git a/pkg/specgen/generate/validate.go b/pkg/specgen/generate/validate.go index ed337321b..f0ab4b994 100644 --- a/pkg/specgen/generate/validate.go +++ b/pkg/specgen/generate/validate.go @@ -1,22 +1,20 @@ package generate import ( + "os" + "path/filepath" + "github.com/containers/common/pkg/sysinfo" "github.com/containers/podman/v2/pkg/cgroups" "github.com/containers/podman/v2/pkg/specgen" + "github.com/containers/podman/v2/utils" "github.com/pkg/errors" ) -// Verify resource limits are sanely set, removing any limits that are not -// possible with the current cgroups config. -func verifyContainerResources(s *specgen.SpecGenerator) ([]string, error) { +// Verify resource limits are sanely set when running on cgroup v1. +func verifyContainerResourcesCgroupV1(s *specgen.SpecGenerator) ([]string, error) { warnings := []string{} - cgroup2, err := cgroups.IsCgroup2UnifiedMode() - if err != nil || cgroup2 { - return warnings, err - } - sysInfo := sysinfo.New(true) if s.ResourceLimits == nil { @@ -24,9 +22,7 @@ func verifyContainerResources(s *specgen.SpecGenerator) ([]string, error) { } if s.ResourceLimits.Unified != nil { - if !cgroup2 { - return nil, errors.New("Cannot use --cgroup-conf without cgroup v2") - } + return nil, errors.New("Cannot use --cgroup-conf without cgroup v2") } // Memory checks @@ -38,7 +34,7 @@ func verifyContainerResources(s *specgen.SpecGenerator) ([]string, error) { memory.Swap = nil } if memory.Limit != nil && memory.Swap != nil && !sysInfo.SwapLimit { - warnings = append(warnings, "Your kernel does not support swap limit capabilities,or the cgroup is not mounted. Memory limited without swap.") + warnings = append(warnings, "Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.") memory.Swap = nil } if memory.Limit != nil && memory.Swap != nil && *memory.Swap < *memory.Limit { @@ -163,3 +159,48 @@ func verifyContainerResources(s *specgen.SpecGenerator) ([]string, error) { return warnings, nil } + +// Verify resource limits are sanely set when running on cgroup v2. +func verifyContainerResourcesCgroupV2(s *specgen.SpecGenerator) ([]string, error) { + warnings := []string{} + + if s.ResourceLimits == nil { + return warnings, nil + } + + if s.ResourceLimits.Memory != nil && s.ResourceLimits.Memory.Swap != nil { + own, err := utils.GetOwnCgroup() + if err != nil { + return warnings, err + } + memoryMax := filepath.Join("/sys/fs/cgroup", own, "memory.max") + memorySwapMax := filepath.Join("/sys/fs/cgroup", own, "memory.swap.max") + _, errMemoryMax := os.Stat(memoryMax) + _, errMemorySwapMax := os.Stat(memorySwapMax) + // Differently than cgroup v1, the memory.*max files are not present in the + // root directory, so we cannot query directly that, so as best effort use + // the current cgroup. + // Check whether memory.max exists in the current cgroup and memory.swap.max + // does not. In this case we can be sure memory swap is not enabled. + // If both files don't exist, the memory controller might not be enabled + // for the current cgroup. + if errMemoryMax == nil && errMemorySwapMax != nil { + warnings = append(warnings, "Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.") + s.ResourceLimits.Memory.Swap = nil + } + } + return warnings, nil +} + +// Verify resource limits are sanely set, removing any limits that are not +// possible with the current cgroups config. +func verifyContainerResources(s *specgen.SpecGenerator) ([]string, error) { + cgroup2, err := cgroups.IsCgroup2UnifiedMode() + if err != nil { + return []string{}, err + } + if cgroup2 { + return verifyContainerResourcesCgroupV2(s) + } + return verifyContainerResourcesCgroupV1(s) +} diff --git a/pkg/specgen/namespaces.go b/pkg/specgen/namespaces.go index d15745fa0..9f0dd80de 100644 --- a/pkg/specgen/namespaces.go +++ b/pkg/specgen/namespaces.go @@ -278,16 +278,10 @@ func ParseNetworkNamespace(ns string) (Namespace, []string, error) { toReturn.NSMode = Private case strings.HasPrefix(ns, "ns:"): split := strings.SplitN(ns, ":", 2) - if len(split) != 2 { - return toReturn, nil, errors.Errorf("must provide a path to a namespace when specifying ns:") - } toReturn.NSMode = Path toReturn.Value = split[1] case strings.HasPrefix(ns, "container:"): split := strings.SplitN(ns, ":", 2) - if len(split) != 2 { - return toReturn, nil, errors.Errorf("must provide name or ID or a container when specifying container:") - } toReturn.NSMode = FromContainer toReturn.Value = split[1] default: diff --git a/pkg/specgen/specgen.go b/pkg/specgen/specgen.go index fa4af7b2b..fad2406e5 100644 --- a/pkg/specgen/specgen.go +++ b/pkg/specgen/specgen.go @@ -1,13 +1,13 @@ package specgen import ( - "errors" "net" "syscall" "github.com/containers/image/v5/manifest" "github.com/containers/storage" spec "github.com/opencontainers/runtime-spec/specs-go" + "github.com/pkg/errors" ) // LogConfig describes the logging characteristics for a container @@ -214,6 +214,9 @@ type ContainerStorageConfig struct { // Overlay volumes are named volumes that will be added to the container. // Optional. OverlayVolumes []*OverlayVolume `json:"overlay_volumes,omitempty"` + // Image volumes bind-mount a container-image mount into the container. + // Optional. + ImageVolumes []*ImageVolume `json:"image_volumes,omitempty"` // Devices are devices that will be added to the container. // Optional. Devices []spec.LinuxDevice `json:"devices,omitempty"` @@ -325,6 +328,9 @@ type ContainerCgroupConfig struct { // ContainerNetworkConfig contains information on a container's network // configuration. type ContainerNetworkConfig struct { + // Aliases are a list of network-scoped aliases for container + // Optional + Aliases map[string][]string `json:"aliases"` // NetNS is the configuration to use for the container's network // namespace. // Mandatory. @@ -453,29 +459,6 @@ type SpecGenerator struct { ContainerHealthCheckConfig } -// NamedVolume holds information about a named volume that will be mounted into -// the container. -type NamedVolume struct { - // Name is the name of the named volume to be mounted. May be empty. - // If empty, a new named volume with a pseudorandomly generated name - // will be mounted at the given destination. - Name string - // Destination to mount the named volume within the container. Must be - // an absolute path. Path will be created if it does not exist. - Dest string - // Options are options that the named volume will be mounted with. - Options []string -} - -// OverlayVolume holds information about a overlay volume that will be mounted into -// the container. -type OverlayVolume struct { - // Destination is the absolute path where the mount will be placed in the container. - Destination string `json:"destination"` - // Source specifies the source path of the mount. - Source string `json:"source,omitempty"` -} - // PortMapping is one or more ports that will be mapped into the container. type PortMapping struct { // HostIP is the IP that we will bind to on the host. diff --git a/pkg/specgen/volumes.go b/pkg/specgen/volumes.go new file mode 100644 index 000000000..a4f42d715 --- /dev/null +++ b/pkg/specgen/volumes.go @@ -0,0 +1,149 @@ +package specgen + +import ( + "path/filepath" + "strings" + + "github.com/containers/buildah/pkg/parse" + spec "github.com/opencontainers/runtime-spec/specs-go" + "github.com/pkg/errors" + "github.com/sirupsen/logrus" +) + +// NamedVolume holds information about a named volume that will be mounted into +// the container. +type NamedVolume struct { + // Name is the name of the named volume to be mounted. May be empty. + // If empty, a new named volume with a pseudorandomly generated name + // will be mounted at the given destination. + Name string + // Destination to mount the named volume within the container. Must be + // an absolute path. Path will be created if it does not exist. + Dest string + // Options are options that the named volume will be mounted with. + Options []string +} + +// OverlayVolume holds information about a overlay volume that will be mounted into +// the container. +type OverlayVolume struct { + // Destination is the absolute path where the mount will be placed in the container. + Destination string `json:"destination"` + // Source specifies the source path of the mount. + Source string `json:"source,omitempty"` +} + +// ImageVolume is a volume based on a container image. The container image is +// first mounted on the host and is then bind-mounted into the container. An +// ImageVolume is always mounted read only. +type ImageVolume struct { + // Source is the source of the image volume. The image can be referred + // to by name and by ID. + Source string + // Destination is the absolute path of the mount in the container. + Destination string + // ReadWrite sets the volume writable. + ReadWrite bool +} + +// GenVolumeMounts parses user input into mounts, volumes and overlay volumes +func GenVolumeMounts(volumeFlag []string) (map[string]spec.Mount, map[string]*NamedVolume, map[string]*OverlayVolume, error) { + errDuplicateDest := errors.Errorf("duplicate mount destination") + + mounts := make(map[string]spec.Mount) + volumes := make(map[string]*NamedVolume) + overlayVolumes := make(map[string]*OverlayVolume) + + volumeFormatErr := errors.Errorf("incorrect volume format, should be [host-dir:]ctr-dir[:option]") + + for _, vol := range volumeFlag { + var ( + options []string + src string + dest string + err error + ) + + splitVol := strings.Split(vol, ":") + if len(splitVol) > 3 { + return nil, nil, nil, errors.Wrapf(volumeFormatErr, vol) + } + + src = splitVol[0] + if len(splitVol) == 1 { + // This is an anonymous named volume. Only thing given + // is destination. + // Name/source will be blank, and populated by libpod. + src = "" + dest = splitVol[0] + } else if len(splitVol) > 1 { + dest = splitVol[1] + } + if len(splitVol) > 2 { + if options, err = parse.ValidateVolumeOpts(strings.Split(splitVol[2], ",")); err != nil { + return nil, nil, nil, err + } + } + + // Do not check source dir for anonymous volumes + if len(splitVol) > 1 { + if len(src) == 0 { + return nil, nil, nil, errors.New("host directory cannot be empty") + } + } + if err := parse.ValidateVolumeCtrDir(dest); err != nil { + return nil, nil, nil, err + } + + cleanDest := filepath.Clean(dest) + + if strings.HasPrefix(src, "/") || strings.HasPrefix(src, ".") { + // This is not a named volume + overlayFlag := false + for _, o := range options { + if o == "O" { + overlayFlag = true + if len(options) > 1 { + return nil, nil, nil, errors.New("can't use 'O' with other options") + } + } + } + if overlayFlag { + // This is a overlay volume + newOverlayVol := new(OverlayVolume) + newOverlayVol.Destination = cleanDest + newOverlayVol.Source = src + if _, ok := overlayVolumes[newOverlayVol.Destination]; ok { + return nil, nil, nil, errors.Wrapf(errDuplicateDest, newOverlayVol.Destination) + } + overlayVolumes[newOverlayVol.Destination] = newOverlayVol + } else { + newMount := spec.Mount{ + Destination: cleanDest, + Type: "bind", + Source: src, + Options: options, + } + if _, ok := mounts[newMount.Destination]; ok { + return nil, nil, nil, errors.Wrapf(errDuplicateDest, newMount.Destination) + } + mounts[newMount.Destination] = newMount + } + } else { + // This is a named volume + newNamedVol := new(NamedVolume) + newNamedVol.Name = src + newNamedVol.Dest = cleanDest + newNamedVol.Options = options + + if _, ok := volumes[newNamedVol.Dest]; ok { + return nil, nil, nil, errors.Wrapf(errDuplicateDest, newNamedVol.Dest) + } + volumes[newNamedVol.Dest] = newNamedVol + } + + logrus.Debugf("User mount %s:%s options %v", src, dest, options) + } + + return mounts, volumes, overlayVolumes, nil +} diff --git a/pkg/systemd/generate/common.go b/pkg/systemd/generate/common.go index 1fc4479ff..52a214883 100644 --- a/pkg/systemd/generate/common.go +++ b/pkg/systemd/generate/common.go @@ -11,13 +11,13 @@ import ( // is set to the unit's (unique) name. const EnvVariable = "PODMAN_SYSTEMD_UNIT" -// restartPolicies includes all valid restart policies to be used in a unit +// RestartPolicies includes all valid restart policies to be used in a unit // file. -var restartPolicies = []string{"no", "on-success", "on-failure", "on-abnormal", "on-watchdog", "on-abort", "always"} +var RestartPolicies = []string{"no", "on-success", "on-failure", "on-abnormal", "on-watchdog", "on-abort", "always"} // validateRestartPolicy checks that the user-provided policy is valid. func validateRestartPolicy(restart string) error { - for _, i := range restartPolicies { + for _, i := range RestartPolicies { if i == restart { return nil } diff --git a/pkg/terminal/util.go b/pkg/terminal/util.go index ab3dc54e4..169bec2af 100644 --- a/pkg/terminal/util.go +++ b/pkg/terminal/util.go @@ -12,6 +12,7 @@ import ( "github.com/sirupsen/logrus" "golang.org/x/crypto/ssh" + "golang.org/x/crypto/ssh/knownhosts" "golang.org/x/crypto/ssh/terminal" "k8s.io/client-go/util/homedir" ) @@ -114,6 +115,9 @@ func HostKey(host string) ssh.PublicKey { return nil } + // support -H parameter for ssh-keyscan + hashhost := knownhosts.HashHostname(host) + scanner := bufio.NewScanner(fd) for scanner.Scan() { _, hosts, key, _, _, err := ssh.ParseKnownHosts(scanner.Bytes()) @@ -123,7 +127,7 @@ func HostKey(host string) ssh.PublicKey { } for _, h := range hosts { - if h == host { + if h == host || h == hashhost { return key } } diff --git a/pkg/util/mountOpts.go b/pkg/util/mountOpts.go index eab2657e3..580aaf4f2 100644 --- a/pkg/util/mountOpts.go +++ b/pkg/util/mountOpts.go @@ -57,7 +57,7 @@ func ProcessOptions(options []string, isTmpfs bool, sourcePath string) ([]string return nil, errors.Wrapf(ErrDupeMntOption, "only one of 'rw' and 'ro' can be used") } foundWrite = true - case "private", "rprivate", "slave", "rslave", "shared", "rshared": + case "private", "rprivate", "slave", "rslave", "shared", "rshared", "unbindable", "runbindable": if foundProp { return nil, errors.Wrapf(ErrDupeMntOption, "only one root propagation mode can be used") } diff --git a/pkg/util/utils.go b/pkg/util/utils.go index a9aad657d..f6a084c00 100644 --- a/pkg/util/utils.go +++ b/pkg/util/utils.go @@ -6,6 +6,7 @@ import ( "os" "os/user" "path/filepath" + "regexp" "strconv" "strings" "sync" @@ -84,6 +85,17 @@ func StringInSlice(s string, sl []string) bool { return false } +// StringMatchRegexSlice determines if a given string matches one of the given regexes, returns bool +func StringMatchRegexSlice(s string, re []string) bool { + for _, r := range re { + m, err := regexp.MatchString(r, s) + if err == nil && m { + return true + } + } + return false +} + // ImageConfig is a wrapper around the OCIv1 Image Configuration struct exported // by containers/image, but containing additional fields that are not supported // by OCIv1 (but are by Docker v2) - notably OnBuild. @@ -653,3 +665,26 @@ func CreateCidFile(cidfile string, id string) error { cidFile.Close() return nil } + +// DefaultCPUPeriod is the default CPU period is 100us, which is the same default +// as Kubernetes. +const DefaultCPUPeriod uint64 = 100000 + +// CoresToPeriodAndQuota converts a fraction of cores to the equivalent +// Completely Fair Scheduler (CFS) parameters period and quota. +// +// Cores is a fraction of the CFS period that a container may use. Period and +// Quota are in microseconds. +func CoresToPeriodAndQuota(cores float64) (uint64, int64) { + return DefaultCPUPeriod, int64(cores * float64(DefaultCPUPeriod)) +} + +// PeriodAndQuotaToCores takes the CFS parameters period and quota and returns +// a fraction that represents the limit to the number of cores that can be +// utilized over the scheduling period. +// +// Cores is a fraction of the CFS period that a container may use. Period and +// Quota are in microseconds. +func PeriodAndQuotaToCores(period uint64, quota int64) float64 { + return float64(quota) / float64(period) +} diff --git a/pkg/util/utils_supported.go b/pkg/util/utils_supported.go index e08fd6dda..2d636a7cb 100644 --- a/pkg/util/utils_supported.go +++ b/pkg/util/utils_supported.go @@ -38,7 +38,7 @@ func GetRuntimeDir() (string, error) { } } if runtimeDir == "" { - tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("run-%s", uid)) + tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("podman-run-%s", uid)) if err := os.MkdirAll(tmpDir, 0700); err != nil { logrus.Debug(err) } diff --git a/pkg/util/utils_test.go b/pkg/util/utils_test.go index a9b37844e..cb737bd76 100644 --- a/pkg/util/utils_test.go +++ b/pkg/util/utils_test.go @@ -257,3 +257,23 @@ func TestValidateSysctlBadSysctl(t *testing.T) { _, err := ValidateSysctls(strSlice) assert.Error(t, err) } + +func TestCoresToPeriodAndQuota(t *testing.T) { + cores := 1.0 + expectedPeriod := DefaultCPUPeriod + expectedQuota := int64(DefaultCPUPeriod) + + actualPeriod, actualQuota := CoresToPeriodAndQuota(cores) + assert.Equal(t, actualPeriod, expectedPeriod, "Period does not match") + assert.Equal(t, actualQuota, expectedQuota, "Quota does not match") +} + +func TestPeriodAndQuotaToCores(t *testing.T) { + var ( + period uint64 = 100000 + quota int64 = 50000 + expectedCores = 0.5 + ) + + assert.Equal(t, PeriodAndQuotaToCores(period, quota), expectedCores) +} diff --git a/test/apiv2/10-images.at b/test/apiv2/10-images.at index 1f5722a0c..c105a9278 100644 --- a/test/apiv2/10-images.at +++ b/test/apiv2/10-images.at @@ -43,7 +43,7 @@ t POST "images/create?fromImage=alpine" '' 200 t POST "images/create?fromImage=alpine&tag=latest" '' 200 -t POST "images/create?fromImage=docker.io/library/alpine&tag=sha256:acd3ca9941a85e8ed16515bfc5328e4e2f8c128caa72959a58a127b7801ee01f" '' 200 +t POST "images/create?fromImage=quay.io/libpod/alpine&tag=sha256:fa93b01658e3a5a1686dc3ae55f170d8de487006fb53a28efcd12ab0710a2e5f" '' 200 # Display the image history t GET libpod/images/nonesuch/history 404 diff --git a/test/apiv2/12-imagesMore.at b/test/apiv2/12-imagesMore.at index d720ffa65..896e685cd 100644 --- a/test/apiv2/12-imagesMore.at +++ b/test/apiv2/12-imagesMore.at @@ -23,7 +23,7 @@ t GET libpod/images/$IMAGE/json 200 \ .RepoTags[1]=localhost:5000/myrepo:mytag # Run registry container -podman run -d --name registry -p 5000:5000 docker.io/library/registry:2.6 /entrypoint.sh /etc/docker/registry/config.yml +podman run -d --name registry -p 5000:5000 quay.io/libpod/registry:2.6 /entrypoint.sh /etc/docker/registry/config.yml # Push to local registry # FIXME: this is failing: @@ -44,5 +44,5 @@ t DELETE libpod/containers/registry?force=true 204 # Remove images t DELETE libpod/images/$IMAGE 200 \ .ExitCode=0 -t DELETE libpod/images/docker.io/library/registry:2.6 200 \ +t DELETE libpod/images/quay.io/libpod/registry:2.6 200 \ .ExitCode=0 diff --git a/test/apiv2/20-containers.at b/test/apiv2/20-containers.at index c7055dfc4..b35c27215 100644 --- a/test/apiv2/20-containers.at +++ b/test/apiv2/20-containers.at @@ -4,7 +4,7 @@ # # WORKDIR=/data -ENV_WORKDIR_IMG=docker.io/library/redis:alpine +ENV_WORKDIR_IMG=quay.io/libpod/testimage:20200929 podman pull $IMAGE &>/dev/null podman pull $ENV_WORKDIR_IMG &>/dev/null diff --git a/test/apiv2/25-containersMore.at b/test/apiv2/25-containersMore.at index e0e6f7222..4f6b80a5f 100644 --- a/test/apiv2/25-containersMore.at +++ b/test/apiv2/25-containersMore.at @@ -52,4 +52,31 @@ t POST libpod/containers/foo/unmount '' 204 t DELETE libpod/containers/foo?force=true 204 +podman run $IMAGE true + +t GET libpod/containers/json?last=1 200 \ + length=1 \ + .[0].Id~[0-9a-f]\\{64\\} \ + .[0].Image=$IMAGE \ + .[0].Command[0]="true" \ + .[0].State~\\\(exited\\\|stopped\\\) \ + .[0].ExitCode=0 \ + .[0].IsInfra=false + +cid=$(jq -r '.[0].Id' <<<"$output") + +t GET libpod/generate/$cid/kube 200 +like "$output" ".*apiVersion:.*" "Check generated kube yaml - apiVersion" +like "$output" ".*kind:\\sPod.*" "Check generated kube yaml - kind: Pod" +like "$output" ".*metadata:.*" "Check generated kube yaml - metadata" +like "$output" ".*spec:.*" "Check generated kube yaml - spec" + +t GET libpod/generate/$cid/kube?service=true 200 +like "$output" ".*apiVersion:.*" "Check generated kube yaml(service=true) - apiVersion" +like "$output" ".*kind:\\sPod.*" "Check generated kube yaml(service=true) - kind: Pod" +like "$output" ".*metadata:.*" "Check generated kube yaml(service=true) - metadata" +like "$output" ".*spec:.*" "Check generated kube yaml(service=true) - spec" +like "$output" ".*kind:\\sService.*" "Check generated kube yaml(service=true) - kind: Service" + +t DELETE libpod/containers/$cid 204 # vim: filetype=sh diff --git a/test/apiv2/30-volumes.at b/test/apiv2/30-volumes.at index 2c38954b6..aa167a97a 100644 --- a/test/apiv2/30-volumes.at +++ b/test/apiv2/30-volumes.at @@ -35,6 +35,8 @@ t GET libpod/volumes/json 200 \ .[0].CreatedAt~[0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.* # -G --data-urlencode 'filters={"name":["foo1"]}' t GET libpod/volumes/json?filters=%7B%22name%22%3A%5B%22foo1%22%5D%7D 200 length=1 .[0].Name=foo1 +# -G --data-urlencode 'filters={"name":["foo1","foo2"]}' +t GET libpod/volumes/json?filters=%7B%22name%22%3A%20%5B%22foo1%22%2C%20%22foo2%22%5D%7D 200 length=2 .[0].Name=foo1 .[1].Name=foo2 # -G --data-urlencode 'filters={"name":["notexist"]}' t GET libpod/volumes/json?filters=%7B%22name%22%3A%5B%22notexists%22%5D%7D 200 length=0 diff --git a/test/apiv2/35-networks.at b/test/apiv2/35-networks.at index 72c63207d..ad34511c7 100644 --- a/test/apiv2/35-networks.at +++ b/test/apiv2/35-networks.at @@ -6,52 +6,48 @@ t GET networks/non-existing-network 404 \ .cause='network not found' -# FIXME FIXME FIXME: failing in CI. Deferring to someone else to fix later. -#if root; then -if false; then - t POST libpod/networks/create?name=network1 '' 200 \ - .Filename~.*/network1\\.conflist - - # --data '{"Subnet":{"IP":"10.10.254.0","Mask":[255,255,255,0]}}' - t POST libpod/networks/create?name=network2 '"Subnet":{"IP":"10.10.254.0","Mask":[255,255,255,0]}' 200 \ - .Filename~.*/network2\\.conflist - - # test for empty mask - t POST libpod/networks/create '"Subnet":{"IP":"10.10.1.0","Mask":[]}' 500 \ - .cause~'.*cannot be empty' - # test for invalid mask - t POST libpod/networks/create '"Subnet":{"IP":"10.10.1.0","Mask":[0,255,255,0]}' 500 \ - .cause~'.*mask is invalid' - - # network list - t GET libpod/networks/json 200 - t GET libpod/networks/json?filter=name=network1 200 \ - length=1 \ - .[0].Name=network1 - t GET networks 200 - - #network list docker endpoint - #filters={"name":["network1","network2"]} - t GET networks?filters=%7B%22name%22%3A%5B%22network1%22%2C%22network2%22%5D%7D 200 \ - length=2 - #filters={"name":["network"]} - t GET networks?filters=%7B%22name%22%3A%5B%22network%22%5D%7D 200 \ - length=2 - # invalid filter filters={"label":"abc"} - t GET networks?filters=%7B%22label%22%3A%5B%22abc%22%5D%7D 500 \ - .cause="only the name filter for listing networks is implemented" - # invalid filter filters={"label":"abc","name":["network"]} - t GET networks?filters=%7B%22label%22%3A%22abc%22%2C%22name%22%3A%5B%22network%22%5D%7D 500 \ - .cause="only the name filter for listing networks is implemented" - - # clean the network - t DELETE libpod/networks/network1 200 \ - .[0].Name~network1 \ - .[0].Err=null - t DELETE libpod/networks/network2 200 \ - .[0].Name~network2 \ - .[0].Err=null - -fi +t POST libpod/networks/create?name=network1 '' 200 \ +.Filename~.*/network1\\.conflist + +# --data '{"Subnet":{"IP":"10.10.254.0","Mask":[255,255,255,0]}}' +t POST libpod/networks/create?name=network2 '"Subnet":{"IP":"10.10.254.0","Mask":[255,255,255,0]}' 200 \ +.Filename~.*/network2\\.conflist + +# test for empty mask +t POST libpod/networks/create '"Subnet":{"IP":"10.10.1.0","Mask":[]}' 500 \ +.cause~'.*cannot be empty' +# test for invalid mask +t POST libpod/networks/create '"Subnet":{"IP":"10.10.1.0","Mask":[0,255,255,0]}' 500 \ +.cause~'.*mask is invalid' + +# network list +t GET libpod/networks/json 200 +t GET libpod/networks/json?filter=name=network1 200 \ +length=1 \ +.[0].Name=network1 +t GET networks 200 + +#network list docker endpoint +#filters={"name":["network1","network2"]} +t GET networks?filters=%7B%22name%22%3A%5B%22network1%22%2C%22network2%22%5D%7D 200 \ +length=2 +#filters={"name":["network"]} +t GET networks?filters=%7B%22name%22%3A%5B%22network%22%5D%7D 200 \ +length=2 +# invalid filter filters={"label":"abc"} +t GET networks?filters=%7B%22label%22%3A%5B%22abc%22%5D%7D 500 \ +.cause="only the name filter for listing networks is implemented" +# invalid filter filters={"label":"abc","name":["network"]} +t GET networks?filters=%7B%22label%22%3A%22abc%22%2C%22name%22%3A%5B%22network%22%5D%7D 500 \ +.cause="only the name filter for listing networks is implemented" + +# clean the network +t DELETE libpod/networks/network1 200 \ +.[0].Name~network1 \ +.[0].Err=null +t DELETE libpod/networks/network2 200 \ +.[0].Name~network2 \ +.[0].Err=null + # vim: filetype=sh diff --git a/test/apiv2/rest_api/__init__.py b/test/apiv2/rest_api/__init__.py index e69de29bb..db0257f03 100644 --- a/test/apiv2/rest_api/__init__.py +++ b/test/apiv2/rest_api/__init__.py @@ -0,0 +1,126 @@ +import configparser +import json +import os +import shutil +import subprocess +import tempfile + + +class Podman(object): + """ + Instances hold the configuration and setup for running podman commands + """ + + def __init__(self): + """Initialize a Podman instance with global options""" + binary = os.getenv("PODMAN", "bin/podman") + self.cmd = [binary, "--storage-driver=vfs"] + + cgroupfs = os.getenv("CGROUP_MANAGER", "systemd") + self.cmd.append(f"--cgroup-manager={cgroupfs}") + + if os.getenv("DEBUG"): + self.cmd.append("--log-level=debug") + self.cmd.append("--syslog=true") + + self.anchor_directory = tempfile.mkdtemp(prefix="podman_restapi_") + self.cmd.append("--root=" + os.path.join(self.anchor_directory, "crio")) + self.cmd.append("--runroot=" + os.path.join(self.anchor_directory, "crio-run")) + + os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join(self.anchor_directory, "registry.conf") + p = configparser.ConfigParser() + p.read_dict( + { + "registries.search": {"registries": "['docker.io']"}, + "registries.insecure": {"registries": "[]"}, + "registries.block": {"registries": "[]"}, + } + ) + with open(os.environ["REGISTRIES_CONFIG_PATH"], "w") as w: + p.write(w) + + os.environ["CNI_CONFIG_PATH"] = os.path.join(self.anchor_directory, "cni", "net.d") + os.makedirs(os.environ["CNI_CONFIG_PATH"], exist_ok=True) + self.cmd.append("--cni-config-dir=" + os.environ["CNI_CONFIG_PATH"]) + cni_cfg = os.path.join(os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist") + # json decoded and encoded to ensure legal json + buf = json.loads( + """ + { + "cniVersion": "0.3.0", + "name": "podman", + "plugins": [{ + "type": "bridge", + "bridge": "cni0", + "isGateway": true, + "ipMasq": true, + "ipam": { + "type": "host-local", + "subnet": "10.88.0.0/16", + "routes": [{ + "dst": "0.0.0.0/0" + }] + } + }, + { + "type": "portmap", + "capabilities": { + "portMappings": true + } + } + ] + } + """ + ) + with open(cni_cfg, "w") as w: + json.dump(buf, w) + + def open(self, command, *args, **kwargs): + """Podman initialized instance to run a given command + + :param self: Podman instance + :param command: podman sub-command to run + :param args: arguments and options for command + :param kwargs: See subprocess.Popen() for shell keyword + :return: subprocess.Popen() instance configured to run podman instance + """ + cmd = self.cmd.copy() + cmd.append(command) + cmd.extend(args) + + shell = kwargs.get("shell", False) + + return subprocess.Popen( + cmd, + shell=shell, + stdin=subprocess.DEVNULL, + stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL, + ) + + def run(self, command, *args, **kwargs): + """Podman initialized instance to run a given command + + :param self: Podman instance + :param command: podman sub-command to run + :param args: arguments and options for command + :param kwargs: See subprocess.Popen() for shell and check keywords + :return: subprocess.Popen() instance configured to run podman instance + """ + cmd = self.cmd.copy() + cmd.append(command) + cmd.extend(args) + + check = kwargs.get("check", False) + shell = kwargs.get("shell", False) + + return subprocess.run( + cmd, + shell=shell, + check=check, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + ) + + def tear_down(self): + shutil.rmtree(self.anchor_directory, ignore_errors=True) diff --git a/test/apiv2/rest_api/test_rest_v2_0_0.py b/test/apiv2/rest_api/test_rest_v2_0_0.py index 3376f8402..52348d4f4 100644 --- a/test/apiv2/rest_api/test_rest_v2_0_0.py +++ b/test/apiv2/rest_api/test_rest_v2_0_0.py @@ -1,5 +1,4 @@ import json -import os import subprocess import sys import time @@ -9,27 +8,25 @@ from multiprocessing import Process import requests from dateutil.parser import parse +from test.apiv2.rest_api import Podman + PODMAN_URL = "http://localhost:8080" def _url(path): - return PODMAN_URL + "/v1.0.0/libpod" + path - - -def podman(): - binary = os.getenv("PODMAN_BINARY") - if binary is None: - binary = "bin/podman" - return binary + return PODMAN_URL + "/v2.0.0/libpod" + path def ctnr(path): - r = requests.get(_url("/containers/json?all=true")) try: + r = requests.get(_url("/containers/json?all=true")) ctnrs = json.loads(r.text) except Exception as e: - sys.stderr.write("Bad container response: {}/{}".format(r.text, e)) - raise e + msg = f"Bad container response: {e}" + if r is not None: + msg = msg + " " + r.text + sys.stderr.write(msg + "\n") + raise return path.format(ctnrs[0]["Id"]) @@ -44,50 +41,48 @@ def validateObjectFields(buffer): class TestApi(unittest.TestCase): - podman = None + podman = None # initialized podman configuration for tests + service = None # podman service instance def setUp(self): super().setUp() - if TestApi.podman.poll() is not None: - sys.stderr.write(f"podman service returned {TestApi.podman.returncode}\n") - sys.exit(2) - requests.get( - _url("/images/create?fromSrc=docker.io%2Falpine%3Alatest")) - # calling out to podman is easier than the API for running a container - subprocess.run([podman(), "run", "alpine", "/bin/ls"], - check=True, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL) + + try: + TestApi.podman.run("run", "alpine", "/bin/ls", check=True) + except subprocess.CalledProcessError as e: + if e.stdout: + sys.stdout.write("\nRun Stdout:\n" + e.stdout.decode("utf-8")) + if e.stderr: + sys.stderr.write("\nRun Stderr:\n" + e.stderr.decode("utf-8")) + raise @classmethod def setUpClass(cls): super().setUpClass() - TestApi.podman = subprocess.Popen( - [ - podman(), "system", "service", "tcp:localhost:8080", - "--log-level=debug", "--time=0" - ], - shell=False, - stdin=subprocess.DEVNULL, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL, - ) + TestApi.podman = Podman() + TestApi.service = TestApi.podman.open("system", "service", "tcp:localhost:8080", "--time=0") + # give the service some time to be ready... time.sleep(2) + returncode = TestApi.service.poll() + if returncode is not None: + raise subprocess.CalledProcessError(returncode, "podman system service") + + r = requests.post(_url("/images/pull?reference=docker.io%2Falpine%3Alatest")) + if r.status_code != 200: + raise subprocess.CalledProcessError( + r.status_code, f"podman images pull docker.io/alpine:latest {r.text}" + ) + @classmethod def tearDownClass(cls): - TestApi.podman.terminate() - stdout, stderr = TestApi.podman.communicate(timeout=0.5) + TestApi.service.terminate() + stdout, stderr = TestApi.service.communicate(timeout=0.5) if stdout: - print("\nService Stdout:\n" + stdout.decode('utf-8')) + sys.stdout.write("\nService Stdout:\n" + stdout.decode("utf-8")) if stderr: - print("\nService Stderr:\n" + stderr.decode('utf-8')) - - if TestApi.podman.returncode > 0: - sys.stderr.write(f"podman exited with error code {TestApi.podman.returncode}\n") - sys.exit(2) - + sys.stderr.write("\nService Stderr:\n" + stderr.decode("utf-8")) return super().tearDownClass() def test_info(self): @@ -160,6 +155,7 @@ class TestApi(unittest.TestCase): self.assertIsNone(r.text) def test_attach_containers(self): + self.skipTest("FIXME: Test timeouts") r = requests.post(_url(ctnr("/containers/{}/attach")), timeout=5) self.assertIn(r.status_code, (101, 500), r.text) @@ -167,11 +163,94 @@ class TestApi(unittest.TestCase): r = requests.get(_url(ctnr("/containers/{}/logs?stdout=true"))) self.assertEqual(r.status_code, 200, r.text) - def test_post_create(self): - self.skipTest("TODO: create request body") - r = requests.post(_url("/containers/create?args=True")) - self.assertEqual(r.status_code, 200, r.text) - json.loads(r.text) + # TODO Need to support Docker-py order of network/container creates + def test_post_create_compat_connect(self): + """Create network and container then connect to network""" + net_default = requests.post( + PODMAN_URL + "/v1.40/networks/create", json={"Name": "TestDefaultNetwork"} + ) + self.assertEqual(net_default.status_code, 201, net_default.text) + + create = requests.post( + PODMAN_URL + "/v1.40/containers/create?name=postCreate", + json={ + "Cmd": ["top"], + "Image": "alpine:latest", + "NetworkDisabled": False, + # FIXME adding these 2 lines cause: (This is sampled from docker-py) + # "network already exists","message":"container + # 01306e499df5441560d70071a54342611e422a94de20865add50a9565fd79fb9 is already connected to CNI network \"TestDefaultNetwork\": network already exists" + # "HostConfig": {"NetworkMode": "TestDefaultNetwork"}, + # "NetworkingConfig": {"EndpointsConfig": {"TestDefaultNetwork": None}}, + # FIXME These two lines cause: + # CNI network \"TestNetwork\" not found","message":"error configuring network namespace for container 369ddfa7d3211ebf1fbd5ddbff91bd33fa948858cea2985c133d6b6507546dff: CNI network \"TestNetwork\" not found" + # "HostConfig": {"NetworkMode": "TestNetwork"}, + # "NetworkingConfig": {"EndpointsConfig": {"TestNetwork": None}}, + # FIXME no networking defined cause: (note this error is from the container inspect below) + # "internal libpod error","message":"network inspection mismatch: asked to join 2 CNI network(s) [TestDefaultNetwork podman], but have information on 1 network(s): internal libpod error" + }, + ) + self.assertEqual(create.status_code, 201, create.text) + payload = json.loads(create.text) + self.assertIsNotNone(payload["Id"]) + + start = requests.post(PODMAN_URL + f"/v1.40/containers/{payload['Id']}/start") + self.assertEqual(start.status_code, 204, start.text) + + connect = requests.post( + PODMAN_URL + "/v1.40/networks/TestDefaultNetwork/connect", + json={"Container": payload["Id"]}, + ) + self.assertEqual(connect.status_code, 200, connect.text) + self.assertEqual(connect.text, "OK\n") + + inspect = requests.get(f"{PODMAN_URL}/v1.40/containers/{payload['Id']}/json") + self.assertEqual(inspect.status_code, 200, inspect.text) + + payload = json.loads(inspect.text) + self.assertFalse(payload["Config"].get("NetworkDisabled", False)) + + self.assertEqual( + "TestDefaultNetwork", + payload["NetworkSettings"]["Networks"]["TestDefaultNetwork"]["NetworkID"], + ) + # TODO restore this to test, when joining multiple networks possible + # self.assertEqual( + # "TestNetwork", + # payload["NetworkSettings"]["Networks"]["TestNetwork"]["NetworkID"], + # ) + # TODO Need to support network aliases + # self.assertIn( + # "test_post_create", + # payload["NetworkSettings"]["Networks"]["TestNetwork"]["Aliases"], + # ) + + def test_post_create_compat(self): + """Create network and connect container during create""" + net = requests.post(PODMAN_URL + "/v1.40/networks/create", json={"Name": "TestNetwork"}) + self.assertEqual(net.status_code, 201, net.text) + + create = requests.post( + PODMAN_URL + "/v1.40/containers/create?name=postCreate", + json={ + "Cmd": ["date"], + "Image": "alpine:latest", + "NetworkDisabled": False, + "HostConfig": {"NetworkMode": "TestNetwork"}, + }, + ) + self.assertEqual(create.status_code, 201, create.text) + payload = json.loads(create.text) + self.assertIsNotNone(payload["Id"]) + + inspect = requests.get(f"{PODMAN_URL}/v1.40/containers/{payload['Id']}/json") + self.assertEqual(inspect.status_code, 200, inspect.text) + payload = json.loads(inspect.text) + self.assertFalse(payload["Config"].get("NetworkDisabled", False)) + self.assertEqual( + "TestNetwork", + payload["NetworkSettings"]["Networks"]["TestNetwork"]["NetworkID"], + ) def test_commit(self): r = requests.post(_url(ctnr("/commit?container={}"))) @@ -242,5 +321,5 @@ class TestApi(unittest.TestCase): self.assertEqual(r.status_code, 200, r.text) -if __name__ == '__main__': +if __name__ == "__main__": unittest.main() diff --git a/test/apiv2/rest_api/test_rest_v1_0_0.py b/test/apiv2/rest_api/v1_test_rest_v1_0_0.py index 2e574e015..23528a246 100644 --- a/test/apiv2/rest_api/test_rest_v1_0_0.py +++ b/test/apiv2/rest_api/v1_test_rest_v1_0_0.py @@ -43,16 +43,16 @@ class TestApi(unittest.TestCase): def setUp(self): super().setUp() if TestApi.podman.poll() is not None: - sys.stderr.write("podman service returned {}", - TestApi.podman.returncode) + sys.stderr.write("podman service returned {}", TestApi.podman.returncode) sys.exit(2) - requests.get( - _url("/images/create?fromSrc=docker.io%2Falpine%3Alatest")) + requests.get(_url("/images/create?fromSrc=docker.io%2Falpine%3Alatest")) # calling out to podman is easier than the API for running a container - subprocess.run([podman(), "run", "alpine", "/bin/ls"], - check=True, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL) + subprocess.run( + [podman(), "run", "alpine", "/bin/ls"], + check=True, + stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL, + ) @classmethod def setUpClass(cls): @@ -60,8 +60,12 @@ class TestApi(unittest.TestCase): TestApi.podman = subprocess.Popen( [ - podman(), "system", "service", "tcp:localhost:8080", - "--log-level=debug", "--time=0" + podman(), + "system", + "service", + "tcp:localhost:8080", + "--log-level=debug", + "--time=0", ], shell=False, stdin=subprocess.DEVNULL, @@ -75,13 +79,12 @@ class TestApi(unittest.TestCase): TestApi.podman.terminate() stdout, stderr = TestApi.podman.communicate(timeout=0.5) if stdout: - print("\nService Stdout:\n" + stdout.decode('utf-8')) + print("\nService Stdout:\n" + stdout.decode("utf-8")) if stderr: - print("\nService Stderr:\n" + stderr.decode('utf-8')) + print("\nService Stderr:\n" + stderr.decode("utf-8")) if TestApi.podman.returncode > 0: - sys.stderr.write("podman exited with error code {}\n".format( - TestApi.podman.returncode)) + sys.stderr.write("podman exited with error code {}\n".format(TestApi.podman.returncode)) sys.exit(2) return super().tearDownClass() @@ -222,13 +225,14 @@ class TestApi(unittest.TestCase): def validateObjectFields(self, buffer): - objs = json.loads(buffer) - if not isinstance(objs, dict): - for o in objs: - _ = o["Id"] - else: - _ = objs["Id"] - return objs - -if __name__ == '__main__': + objs = json.loads(buffer) + if not isinstance(objs, dict): + for o in objs: + _ = o["Id"] + else: + _ = objs["Id"] + return objs + + +if __name__ == "__main__": unittest.main() diff --git a/test/e2e/build_test.go b/test/e2e/build_test.go index 572e55fe5..63a2df67a 100644 --- a/test/e2e/build_test.go +++ b/test/e2e/build_test.go @@ -7,6 +7,7 @@ import ( "runtime" "strings" + "github.com/containers/buildah" . "github.com/containers/podman/v2/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" @@ -26,7 +27,6 @@ var _ = Describe("Podman build", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() }) AfterEach(func() { @@ -38,32 +38,33 @@ var _ = Describe("Podman build", func() { // Let's first do the most simple build possible to make sure stuff is // happy and then clean up after ourselves to make sure that works too. It("podman build and remove basic alpine", func() { - session := podmanTest.PodmanNoCache([]string{"build", "build/basicalpine"}) + podmanTest.AddImageToRWStore(ALPINE) + session := podmanTest.Podman([]string{"build", "build/basicalpine"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) iid := session.OutputToStringArray()[len(session.OutputToStringArray())-1] // Verify that OS and Arch are being set - inspect := podmanTest.PodmanNoCache([]string{"inspect", iid}) + inspect := podmanTest.Podman([]string{"inspect", iid}) inspect.WaitWithDefaultTimeout() data := inspect.InspectImageJSON() Expect(data[0].Os).To(Equal(runtime.GOOS)) Expect(data[0].Architecture).To(Equal(runtime.GOARCH)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", ALPINE}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman build with logfile", func() { logfile := filepath.Join(podmanTest.TempDir, "logfile") - session := podmanTest.PodmanNoCache([]string{"build", "--tag", "test", "--logfile", logfile, "build/basicalpine"}) + session := podmanTest.Podman([]string{"build", "--tag", "test", "--logfile", logfile, "build/basicalpine"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Verify that OS and Arch are being set - inspect := podmanTest.PodmanNoCache([]string{"inspect", "test"}) + inspect := podmanTest.Podman([]string{"inspect", "test"}) inspect.WaitWithDefaultTimeout() data := inspect.InspectImageJSON() Expect(data[0].Os).To(Equal(runtime.GOOS)) @@ -73,7 +74,7 @@ var _ = Describe("Podman build", func() { Expect(err).To(BeNil()) Expect(st.Size()).To(Not(Equal(0))) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "alpine"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) @@ -81,7 +82,7 @@ var _ = Describe("Podman build", func() { // If the context directory is pointing at a file and not a directory, // that's a no no, fail out. It("podman build context directory a file", func() { - session := podmanTest.PodmanNoCache([]string{"build", "build/context_dir_a_file"}) + session := podmanTest.Podman([]string{"build", "build/context_dir_a_file"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) }) @@ -89,51 +90,47 @@ var _ = Describe("Podman build", func() { // Check that builds with different values for the squash options // create the appropriate number of layers, then clean up after. It("podman build basic alpine with squash", func() { - session := podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-a", "-t", "test-squash-a:latest", "build/squash"}) + session := podmanTest.Podman([]string{"build", "-f", "build/squash/Dockerfile.squash-a", "-t", "test-squash-a:latest", "build/squash"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-a"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-a"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Check for two layers Expect(len(strings.Fields(session.OutputToString()))).To(Equal(2)) - session = podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-b", "--squash", "-t", "test-squash-b:latest", "build/squash"}) + session = podmanTest.Podman([]string{"build", "-f", "build/squash/Dockerfile.squash-b", "--squash", "-t", "test-squash-b:latest", "build/squash"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-b"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-b"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Check for three layers Expect(len(strings.Fields(session.OutputToString()))).To(Equal(3)) - session = podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-c", "--squash", "-t", "test-squash-c:latest", "build/squash"}) + session = podmanTest.Podman([]string{"build", "-f", "build/squash/Dockerfile.squash-c", "--squash", "-t", "test-squash-c:latest", "build/squash"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-c"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-c"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Check for two layers Expect(len(strings.Fields(session.OutputToString()))).To(Equal(2)) - session = podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-c", "--squash-all", "-t", "test-squash-d:latest", "build/squash"}) + session = podmanTest.Podman([]string{"build", "-f", "build/squash/Dockerfile.squash-c", "--squash-all", "-t", "test-squash-d:latest", "build/squash"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-d"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-d"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Check for one layers Expect(len(strings.Fields(session.OutputToString()))).To(Equal(1)) - session = podmanTest.PodmanNoCache([]string{"rm", "-a"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) - - session = podmanTest.PodmanNoCache([]string{"rmi", "-a", "-f"}) + session = podmanTest.Podman([]string{"rm", "-a"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) @@ -164,7 +161,7 @@ var _ = Describe("Podman build", func() { }() // When - session := podmanTest.PodmanNoCache([]string{ + session := podmanTest.Podman([]string{ "build", "-f", targetFile, "-t", "test-locations", }) session.WaitWithDefaultTimeout() @@ -188,13 +185,13 @@ var _ = Describe("Podman build", func() { } targetFile := filepath.Join(targetPath, "idFile") - session := podmanTest.PodmanNoCache([]string{"build", "build/basicalpine", "--iidfile", targetFile}) + session := podmanTest.Podman([]string{"build", "build/basicalpine", "--iidfile", targetFile}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) id, _ := ioutil.ReadFile(targetFile) // Verify that id is correct - inspect := podmanTest.PodmanNoCache([]string{"inspect", string(id)}) + inspect := podmanTest.Podman([]string{"inspect", string(id)}) inspect.WaitWithDefaultTimeout() data := inspect.InspectImageJSON() Expect(data[0].ID).To(Equal(string(id))) @@ -202,7 +199,7 @@ var _ = Describe("Podman build", func() { It("podman Test PATH in built image", func() { path := "/tmp:/bin:/usr/bin:/usr/sbin" - session := podmanTest.PodmanNoCache([]string{ + session := podmanTest.Podman([]string{ "build", "-f", "build/basicalpine/Containerfile.path", "-t", "test-path", }) session.WaitWithDefaultTimeout() @@ -213,10 +210,6 @@ var _ = Describe("Podman build", func() { Expect(session.ExitCode()).To(Equal(0)) stdoutLines := session.OutputToStringArray() Expect(stdoutLines[0]).Should(Equal(path)) - - session = podmanTest.PodmanNoCache([]string{"rmi", "-a", "-f"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) }) It("podman build --http_proxy flag", func() { @@ -225,18 +218,30 @@ var _ = Describe("Podman build", func() { podmanTest.StopRemoteService() podmanTest.StartRemoteService() } - podmanTest.RestoreAllArtifacts() - dockerfile := `FROM docker.io/library/alpine:latest + podmanTest.AddImageToRWStore(ALPINE) + dockerfile := `FROM quay.io/libpod/alpine:latest RUN printenv http_proxy` dockerfilePath := filepath.Join(podmanTest.TempDir, "Dockerfile") err := ioutil.WriteFile(dockerfilePath, []byte(dockerfile), 0755) Expect(err).To(BeNil()) - session := podmanTest.PodmanNoCache([]string{"build", "--http-proxy", "--file", dockerfilePath, podmanTest.TempDir}) + session := podmanTest.Podman([]string{"build", "--http-proxy", "--file", dockerfilePath, podmanTest.TempDir}) session.Wait(120) Expect(session.ExitCode()).To(Equal(0)) ok, _ := session.GrepString("1.2.3.4") Expect(ok).To(BeTrue()) os.Unsetenv("http_proxy") }) + + It("podman build and check identity", func() { + session := podmanTest.Podman([]string{"build", "-f", "Containerfile.path", "--no-cache", "-t", "test", "build/basicalpine"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + // Verify that OS and Arch are being set + inspect := podmanTest.PodmanNoCache([]string{"image", "inspect", "--format", "{{ index .Config.Labels }}", "test"}) + inspect.WaitWithDefaultTimeout() + data := inspect.OutputToString() + Expect(data).To(ContainSubstring(buildah.Version)) + }) }) diff --git a/test/e2e/checkpoint_test.go b/test/e2e/checkpoint_test.go index f22a4c3af..75310b961 100644 --- a/test/e2e/checkpoint_test.go +++ b/test/e2e/checkpoint_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -27,6 +25,7 @@ var _ = Describe("Podman checkpoint", func() { ) BeforeEach(func() { + SkipIfRemote("checkpoint not supported in remote mode") SkipIfRootless("checkpoint not supported in rootless mode") tempdir, err = CreateTempDirInTempDir() if err != nil { diff --git a/test/e2e/common_test.go b/test/e2e/common_test.go index 3814d161d..facafcb77 100644 --- a/test/e2e/common_test.go +++ b/test/e2e/common_test.go @@ -27,6 +27,7 @@ import ( . "github.com/onsi/gomega" . "github.com/onsi/gomega/gexec" "github.com/pkg/errors" + "github.com/sirupsen/logrus" ) var ( @@ -71,6 +72,8 @@ type testResult struct { length float64 } +var noCache = "Cannot run nocache with remote" + type testResultsSorted []testResult func (a testResultsSorted) Len() int { return len(a) } @@ -100,10 +103,16 @@ func TestLibpod(t *testing.T) { } var _ = SynchronizedBeforeSuite(func() []byte { + // make cache dir + if err := os.MkdirAll(ImageCacheDir, 0777); err != nil { + fmt.Printf("%q\n", err) + os.Exit(1) + } + // Cache images cwd, _ := os.Getwd() INTEGRATION_ROOT = filepath.Join(cwd, "../../") - podman := PodmanTestCreate("/tmp") + podman := PodmanTestSetup("/tmp") podman.ArtifactPath = ARTIFACT_DIR if _, err := os.Stat(ARTIFACT_DIR); os.IsNotExist(err) { if err = os.Mkdir(ARTIFACT_DIR, 0777); err != nil { @@ -112,16 +121,18 @@ var _ = SynchronizedBeforeSuite(func() []byte { } } - // make cache dir - if err := os.MkdirAll(ImageCacheDir, 0777); err != nil { - fmt.Printf("%q\n", err) - os.Exit(1) - } - - for _, image := range CACHE_IMAGES { + // Pull cirros but dont put it into the cache + pullImages := []string{cirros, fedoraToolbox} + pullImages = append(pullImages, CACHE_IMAGES...) + for _, image := range pullImages { podman.createArtifact(image) } + if err := os.MkdirAll(filepath.Join(ImageCacheDir, podman.ImageCacheFS+"-images"), 0777); err != nil { + fmt.Printf("%q\n", err) + os.Exit(1) + } + podman.CrioRoot = ImageCacheDir // If running localized tests, the cache dir is created and populated. if the // tests are remote, this is a no-op populateCache(podman) @@ -290,17 +301,10 @@ func PodmanTestCreateUtil(tempDir string, remote bool) *PodmanTestIntegration { return p } -// RestoreAllArtifacts unpacks all cached images -func (p *PodmanTestIntegration) RestoreAllArtifacts() error { - if os.Getenv("NO_TEST_CACHE") != "" { - return nil +func (p PodmanTestIntegration) AddImageToRWStore(image string) { + if err := p.RestoreArtifact(image); err != nil { + logrus.Errorf("unable to restore %s to RW store", image) } - for _, image := range RESTORE_IMAGES { - if err := p.RestoreArtifact(image); err != nil { - return err - } - } - return nil } // createArtifact creates a cached image in the artifact dir @@ -424,7 +428,7 @@ func (p *PodmanTestIntegration) BuildImage(dockerfile, imageName string, layers dockerfilePath := filepath.Join(p.TempDir, "Dockerfile") err := ioutil.WriteFile(dockerfilePath, []byte(dockerfile), 0755) Expect(err).To(BeNil()) - session := p.PodmanNoCache([]string{"build", "--layers=" + layers, "-t", imageName, "--file", dockerfilePath, p.TempDir}) + session := p.Podman([]string{"build", "--layers=" + layers, "-t", imageName, "--file", dockerfilePath, p.TempDir}) session.Wait(120) Expect(session).Should(Exit(0), fmt.Sprintf("BuildImage session output: %q", session.OutputToString())) } @@ -481,23 +485,6 @@ func (p *PodmanTestIntegration) CleanupVolume() { } } -// PullImages pulls multiple images -func (p *PodmanTestIntegration) PullImages(images []string) error { - for _, i := range images { - p.PullImage(i) - } - return nil -} - -// PullImage pulls a single image -// TODO should the timeout be configurable? -func (p *PodmanTestIntegration) PullImage(image string) error { - session := p.PodmanNoCache([]string{"pull", image}) - session.Wait(60) - Expect(session.ExitCode()).To(Equal(0)) - return nil -} - // InspectContainerToJSON takes the session output of an inspect // container and returns json func (s *PodmanSessionIntegration) InspectContainerToJSON() []define.InspectContainerData { @@ -559,12 +546,6 @@ func (p *PodmanTestIntegration) RunTopContainerInPod(name, pod string) *PodmanSe return p.Podman(podmanArgs) } -func (p *PodmanTestIntegration) ImageExistsInMainStore(idOrName string) bool { - results := p.PodmanNoCache([]string{"image", "exists", idOrName}) - results.WaitWithDefaultTimeout() - return Expect(results.ExitCode()).To(Equal(0)) -} - func (p *PodmanTestIntegration) RunHealthCheck(cid string) error { for i := 0; i < 10; i++ { hc := p.Podman([]string{"healthcheck", "run", cid}) @@ -613,12 +594,10 @@ func SkipIfRootlessCgroupsV1(reason string) { } } -func SkipIfUnprevilegedCPULimits() { +func SkipIfUnprivilegedCPULimits() { info := GetHostDistributionInfo() - if isRootless() && - info.Distribution == "fedora" && - (info.Version == "31" || info.Version == "32") { - ginkgo.Skip("Rootless Fedora doesn't have permission to set CPU limits before version 33") + if isRootless() && info.Distribution == "fedora" { + ginkgo.Skip("Rootless Fedora doesn't have permission to set CPU limits") } } @@ -687,3 +666,125 @@ func (p *PodmanTestIntegration) RestartRemoteService() { p.StopRemoteService() p.StartRemoteService() } + +// RestoreArtifactToCache populates the imagecache from tarballs that were cached earlier +func (p *PodmanTestIntegration) RestoreArtifactToCache(image string) error { + fmt.Printf("Restoring %s...\n", image) + dest := strings.Split(image, "/") + destName := fmt.Sprintf("/tmp/%s.tar", strings.Replace(strings.Join(strings.Split(dest[len(dest)-1], "/"), ""), ":", "-", -1)) + p.CrioRoot = p.ImageCacheDir + restore := p.PodmanNoEvents([]string{"load", "-q", "-i", destName}) + restore.WaitWithDefaultTimeout() + return nil +} + +func populateCache(podman *PodmanTestIntegration) { + for _, image := range CACHE_IMAGES { + podman.RestoreArtifactToCache(image) + } + // logformatter uses this to recognize the first test + fmt.Printf("-----------------------------\n") +} + +func removeCache() { + // Remove cache dirs + if err := os.RemoveAll(ImageCacheDir); err != nil { + fmt.Printf("%q\n", err) + } +} + +// PodmanNoCache calls the podman command with no configured imagecache +func (p *PodmanTestIntegration) PodmanNoCache(args []string) *PodmanSessionIntegration { + podmanSession := p.PodmanBase(args, false, true) + return &PodmanSessionIntegration{podmanSession} +} + +func PodmanTestSetup(tempDir string) *PodmanTestIntegration { + return PodmanTestCreateUtil(tempDir, false) +} + +// PodmanNoEvents calls the Podman command without an imagecache and without an +// events backend. It is used mostly for caching and uncaching images. +func (p *PodmanTestIntegration) PodmanNoEvents(args []string) *PodmanSessionIntegration { + podmanSession := p.PodmanBase(args, true, true) + return &PodmanSessionIntegration{podmanSession} +} + +// MakeOptions assembles all the podman main options +func (p *PodmanTestIntegration) makeOptions(args []string, noEvents, noCache bool) []string { + if p.RemoteTest { + return args + } + var debug string + if _, ok := os.LookupEnv("DEBUG"); ok { + debug = "--log-level=debug --syslog=true " + } + + eventsType := "file" + if noEvents { + eventsType = "none" + } + + podmanOptions := strings.Split(fmt.Sprintf("%s--root %s --runroot %s --runtime %s --conmon %s --cni-config-dir %s --cgroup-manager %s --tmpdir %s --events-backend %s", + debug, p.CrioRoot, p.RunRoot, p.OCIRuntime, p.ConmonBinary, p.CNIConfigDir, p.CgroupManager, p.TmpDir, eventsType), " ") + if os.Getenv("HOOK_OPTION") != "" { + podmanOptions = append(podmanOptions, os.Getenv("HOOK_OPTION")) + } + + podmanOptions = append(podmanOptions, strings.Split(p.StorageOptions, " ")...) + if !noCache { + cacheOptions := []string{"--storage-opt", + fmt.Sprintf("%s.imagestore=%s", p.PodmanTest.ImageCacheFS, p.PodmanTest.ImageCacheDir)} + podmanOptions = append(cacheOptions, podmanOptions...) + } + podmanOptions = append(podmanOptions, args...) + return podmanOptions +} + +func writeConf(conf []byte, confPath string) { + if err := ioutil.WriteFile(confPath, conf, 777); err != nil { + fmt.Println(err) + } +} + +func removeConf(confPath string) { + if err := os.Remove(confPath); err != nil { + fmt.Println(err) + } +} + +// generateNetworkConfig generates a cni config with a random name +// it returns the network name and the filepath +func generateNetworkConfig(p *PodmanTestIntegration) (string, string) { + // generate a random name to prevent conflicts with other tests + name := "net" + stringid.GenerateNonCryptoID() + path := filepath.Join(p.CNIConfigDir, fmt.Sprintf("%s.conflist", name)) + conf := fmt.Sprintf(`{ + "cniVersion": "0.3.0", + "name": "%s", + "plugins": [ + { + "type": "bridge", + "bridge": "cni1", + "isGateway": true, + "ipMasq": true, + "ipam": { + "type": "host-local", + "subnet": "10.99.0.0/16", + "routes": [ + { "dst": "0.0.0.0/0" } + ] + } + }, + { + "type": "portmap", + "capabilities": { + "portMappings": true + } + } + ] + }`, name) + writeConf([]byte(conf), path) + + return name, path +} diff --git a/test/e2e/config.go b/test/e2e/config.go index 54e39f9d2..e66cd6846 100644 --- a/test/e2e/config.go +++ b/test/e2e/config.go @@ -1,18 +1,18 @@ package integration var ( - redis = "docker.io/library/redis:alpine" + redis = "quay.io/libpod/redis:alpine" fedoraMinimal = "quay.io/libpod/fedora-minimal:latest" - ALPINE = "docker.io/library/alpine:latest" - ALPINELISTTAG = "docker.io/library/alpine:3.10.2" - ALPINELISTDIGEST = "docker.io/library/alpine@sha256:72c42ed48c3a2db31b7dafe17d275b634664a708d901ec9fd57b1529280f01fb" - ALPINEAMD64DIGEST = "docker.io/library/alpine@sha256:acd3ca9941a85e8ed16515bfc5328e4e2f8c128caa72959a58a127b7801ee01f" + ALPINE = "quay.io/libpod/alpine:latest" + ALPINELISTTAG = "quay.io/libpod/alpine:3.10.2" + ALPINELISTDIGEST = "quay.io/libpod/alpine@sha256:fa93b01658e3a5a1686dc3ae55f170d8de487006fb53a28efcd12ab0710a2e5f" + ALPINEAMD64DIGEST = "quay.io/libpod/alpine@sha256:634a8f35b5f16dcf4aaa0822adc0b1964bb786fca12f6831de8ddc45e5986a00" ALPINEAMD64ID = "961769676411f082461f9ef46626dd7a2d1e2b2a38e6a44364bcbecf51e66dd4" - ALPINEARM64DIGEST = "docker.io/library/alpine@sha256:db7f3dcef3d586f7dd123f107c93d7911515a5991c4b9e51fa2a43e46335a43e" + ALPINEARM64DIGEST = "quay.io/libpod/alpine@sha256:f270dcd11e64b85919c3bab66886e59d677cf657528ac0e4805d3c71e458e525" ALPINEARM64ID = "915beeae46751fc564998c79e73a1026542e945ca4f73dc841d09ccc6c2c0672" infra = "k8s.gcr.io/pause:3.2" - BB = "docker.io/library/busybox:latest" - healthcheck = "docker.io/libpod/alpine_healthcheck:latest" + BB = "quay.io/libpod/busybox:latest" + healthcheck = "quay.io/libpod/alpine_healthcheck:latest" ImageCacheDir = "/tmp/podman/imagecachedir" fedoraToolbox = "registry.fedoraproject.org/f32/fedora-toolbox:latest" @@ -20,8 +20,8 @@ var ( // The intention behind blocking all syscalls is to prevent // regressions in the future. The required syscalls can vary // depending on which runtime we're using. - alpineSeccomp = "docker.io/libpod/alpine-with-seccomp:label" + alpineSeccomp = "quay.io/libpod/alpine-with-seccomp:label" // This image has a bogus/invalid seccomp profile which should // yield a json error when being read. - alpineBogusSeccomp = "docker.io/libpod/alpine-with-bogus-seccomp:label" + alpineBogusSeccomp = "quay.io/libpod/alpine-with-bogus-seccomp:label" ) diff --git a/test/e2e/config/containers-remote.conf b/test/e2e/config/containers-remote.conf new file mode 100644 index 000000000..bc9eab951 --- /dev/null +++ b/test/e2e/config/containers-remote.conf @@ -0,0 +1,51 @@ +[containers] + +# A list of ulimits to be set in containers by default, specified as +# "<ulimit name>=<soft limit>:<hard limit>", for example: +# "nofile=1024:2048" +# See setrlimit(2) for a list of resource names. +# Any limit not specified here will be inherited from the process launching the +# container engine. +# Ulimits has limits for non privileged container engines. +# +default_ulimits = [ + "nofile=100:100", +] + +# Environment variable list for the conmon process; used for passing necessary +# environment variables to conmon or the runtime. +# +env = [ + "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", + "foo=bar1", +] + +# container engines use container separation using MAC(SELinux) labeling. +# Flag is ignored on label disabled systems. +# +label = false + +# Size of /dev/shm. Specified as <number><unit>. +# Unit is optional, values: +# b (bytes), k (kilobytes), m (megabytes), or g (gigabytes). +# If the unit is omitted, the system uses bytes. +# +shm_size = "202k" + +# List of devices. Specified as +# "<device-on-host>:<device-on-container>:<permissions>", for example: +# "/dev/sdc:/dev/xvdc:rwm". +# If it is empty or commented out, only the default devices will be used +# +devices = [] + +default_sysctls = [ + "net.ipv4.ping_group_range=0 0", +] + +dns_searches=[ "barfoo.com", ] +dns_servers=[ "4.3.2.1", ] + +tz = "America/New_York" + +umask = "0022" diff --git a/test/e2e/config_amd64.go b/test/e2e/config_amd64.go index 151120058..25e50a541 100644 --- a/test/e2e/config_amd64.go +++ b/test/e2e/config_amd64.go @@ -8,8 +8,9 @@ var ( CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, nginx, redis, registry, infra, labels, healthcheck, ubi_init, ubi_minimal} nginx = "quay.io/libpod/alpine_nginx:latest" BB_GLIBC = "docker.io/library/busybox:glibc" - registry = "docker.io/library/registry:2.6" + registry = "quay.io/libpod/registry:2.6" labels = "quay.io/libpod/alpine_labels:latest" ubi_minimal = "registry.access.redhat.com/ubi8-minimal" ubi_init = "registry.access.redhat.com/ubi8-init" + cirros = "quay.io/libpod/cirros:latest" ) diff --git a/test/e2e/containers_conf_test.go b/test/e2e/containers_conf_test.go index 965e51973..906153c0f 100644 --- a/test/e2e/containers_conf_test.go +++ b/test/e2e/containers_conf_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -31,6 +29,10 @@ var _ = Describe("Podman run", func() { podmanTest.Setup() podmanTest.SeedImages() os.Setenv("CONTAINERS_CONF", "config/containers.conf") + if IsRemote() { + podmanTest.RestartRemoteService() + } + }) AfterEach(func() { @@ -80,12 +82,14 @@ var _ = Describe("Podman run", func() { }) It("podman Capabilities in containers.conf", func() { - os.Setenv("CONTAINERS_CONF", "config/containers.conf") cap := podmanTest.Podman([]string{"run", ALPINE, "grep", "CapEff", "/proc/self/status"}) cap.WaitWithDefaultTimeout() Expect(cap.ExitCode()).To(Equal(0)) os.Setenv("CONTAINERS_CONF", "config/containers-ns.conf") + if IsRemote() { + podmanTest.RestartRemoteService() + } session := podmanTest.Podman([]string{"run", "busybox", "grep", "CapEff", "/proc/self/status"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) @@ -93,7 +97,6 @@ var _ = Describe("Podman run", func() { }) It("podman Regular capabilities", func() { - os.Setenv("CONTAINERS_CONF", "config/containers.conf") setup := podmanTest.RunTopContainer("test1") setup.WaitWithDefaultTimeout() result := podmanTest.Podman([]string{"top", "test1", "capeff"}) @@ -105,6 +108,9 @@ var _ = Describe("Podman run", func() { It("podman drop capabilities", func() { os.Setenv("CONTAINERS_CONF", "config/containers-caps.conf") + if IsRemote() { + podmanTest.RestartRemoteService() + } setup := podmanTest.RunTopContainer("test1") setup.WaitWithDefaultTimeout() result := podmanTest.Podman([]string{"container", "top", "test1", "capeff"}) @@ -116,6 +122,9 @@ var _ = Describe("Podman run", func() { verifyNSHandling := func(nspath, option string) { os.Setenv("CONTAINERS_CONF", "config/containers-ns.conf") + if IsRemote() { + podmanTest.RestartRemoteService() + } //containers.conf default ipcns to default to host session := podmanTest.Podman([]string{"run", ALPINE, "ls", "-l", nspath}) session.WaitWithDefaultTimeout() @@ -168,6 +177,9 @@ var _ = Describe("Podman run", func() { } os.Setenv("CONTAINERS_CONF", conffile) + if IsRemote() { + podmanTest.RestartRemoteService() + } result := podmanTest.Podman([]string{"run", ALPINE, "ls", tempdir}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) @@ -215,6 +227,17 @@ var _ = Describe("Podman run", func() { Expect(session.LineInOuputStartsWith("search")).To(BeFalse()) }) + It("podman run use containers.conf search domain", func() { + session := podmanTest.Podman([]string{"run", ALPINE, "cat", "/etc/resolv.conf"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.LineInOuputStartsWith("search")).To(BeTrue()) + Expect(session.OutputToString()).To(ContainSubstring("foobar.com")) + + Expect(session.OutputToString()).To(ContainSubstring("1.2.3.4")) + Expect(session.OutputToString()).To(ContainSubstring("debug")) + }) + It("podman run containers.conf timezone", func() { //containers.conf timezone set to Pacific/Honolulu session := podmanTest.Podman([]string{"run", ALPINE, "date", "+'%H %Z'"}) @@ -222,6 +245,7 @@ var _ = Describe("Podman run", func() { Expect(session.ExitCode()).To(Equal(0)) Expect(session.OutputToString()).To(ContainSubstring("HST")) }) + It("podman run containers.conf umask", func() { //containers.conf umask set to 0002 if !strings.Contains(podmanTest.OCIRuntime, "crun") { @@ -234,4 +258,57 @@ var _ = Describe("Podman run", func() { Expect(session.OutputToString()).To(Equal("0002")) }) + It("podman-remote test localcontainers.conf versus remote containers.conf", func() { + if !IsRemote() { + Skip("this test is only for remote") + } + + os.Setenv("CONTAINERS_CONF", "config/containers-remote.conf") + // Configuration that comes from remote server + // env + session := podmanTest.Podman([]string{"run", ALPINE, "printenv", "foo"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(Equal("bar")) + + // dns-search, server, options + session = podmanTest.Podman([]string{"run", ALPINE, "cat", "/etc/resolv.conf"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.LineInOuputStartsWith("search")).To(BeTrue()) + Expect(session.OutputToString()).To(ContainSubstring("foobar.com")) + Expect(session.OutputToString()).To(ContainSubstring("1.2.3.4")) + Expect(session.OutputToString()).To(ContainSubstring("debug")) + + // sysctls + session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "cat", "/proc/sys/net/ipv4/ping_group_range"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("1000")) + + // shm-size + session = podmanTest.Podman([]string{"run", ALPINE, "grep", "shm", "/proc/self/mounts"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("size=200k")) + + // ulimits + session = podmanTest.Podman([]string{"run", "--rm", fedoraMinimal, "ulimit", "-n"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("500")) + + // Configuration that comes from remote client + // Timezone + session = podmanTest.Podman([]string{"run", ALPINE, "date", "+'%H %Z'"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("EST")) + + // Umask + session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "sh", "-c", "umask"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(Equal("0022")) + }) }) diff --git a/test/e2e/cp_test.go b/test/e2e/cp_test.go index 6d349ba5b..c1d3be5ab 100644 --- a/test/e2e/cp_test.go +++ b/test/e2e/cp_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -22,6 +20,7 @@ var _ = Describe("Podman cp", func() { ) BeforeEach(func() { + SkipIfRemote("FIXME: Podman-remote cp needs to work") tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) @@ -336,7 +335,7 @@ var _ = Describe("Podman cp", func() { DockerfileName := "Dockerfile.test-cp-root-dir" ctrName := "test-container-cp-root" - session := podmanTest.PodmanNoCache([]string{"build", "-f", "build/" + DockerfileName, "-t", imgName, "build/"}) + session := podmanTest.Podman([]string{"build", "-f", "build/" + DockerfileName, "-t", imgName, "build/"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) @@ -365,7 +364,7 @@ var _ = Describe("Podman cp", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "-f", imgName}) + session = podmanTest.Podman([]string{"rmi", "-f", imgName}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) diff --git a/test/e2e/create_staticmac_test.go b/test/e2e/create_staticmac_test.go index adffdc1ca..1ac431da2 100644 --- a/test/e2e/create_staticmac_test.go +++ b/test/e2e/create_staticmac_test.go @@ -5,6 +5,7 @@ import ( "github.com/containers/podman/v2/pkg/rootless" . "github.com/containers/podman/v2/test/utils" + "github.com/containers/storage/pkg/stringid" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) @@ -45,4 +46,21 @@ var _ = Describe("Podman run with --mac-address flag", func() { Expect(result.OutputToString()).To(ContainSubstring("92:d0:c6:0a:29:34")) } }) + + It("Podman run --mac-address with custom network", func() { + net := "n1" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", net}) + session.WaitWithDefaultTimeout() + defer podmanTest.removeCNINetwork(net) + Expect(session.ExitCode()).To(BeZero()) + + result := podmanTest.Podman([]string{"run", "--network", net, "--mac-address", "92:d0:c6:00:29:34", ALPINE, "ip", "addr"}) + result.WaitWithDefaultTimeout() + if rootless.IsRootless() { + Expect(result.ExitCode()).To(Equal(125)) + } else { + Expect(result.ExitCode()).To(Equal(0)) + Expect(result.OutputToString()).To(ContainSubstring("92:d0:c6:00:29:34")) + } + }) }) diff --git a/test/e2e/create_test.go b/test/e2e/create_test.go index 6b0f7a7af..760345a67 100644 --- a/test/e2e/create_test.go +++ b/test/e2e/create_test.go @@ -271,73 +271,73 @@ var _ = Describe("Podman create", func() { }) It("podman create --pull", func() { - session := podmanTest.PodmanNoCache([]string{"create", "--pull", "never", "--name=foo", "debian"}) + session := podmanTest.Podman([]string{"create", "--pull", "never", "--name=foo", "testimage:00000000"}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) - session = podmanTest.PodmanNoCache([]string{"create", "--pull", "always", "--name=foo", "debian"}) + session = podmanTest.Podman([]string{"create", "--pull", "always", "--name=foo", "testimage:00000000"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman create using image list by tag", func() { - session := podmanTest.PodmanNoCache([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINELISTTAG}) + session := podmanTest.Podman([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINELISTTAG}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.Image}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.Image}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64ID)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTTAG)) }) It("podman create using image list by digest", func() { - session := podmanTest.PodmanNoCache([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINELISTDIGEST}) + session := podmanTest.Podman([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.Image}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.Image}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64ID)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) }) It("podman create using image list instance by digest", func() { - session := podmanTest.PodmanNoCache([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINEARM64DIGEST}) + session := podmanTest.Podman([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.Image}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.Image}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64ID)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) }) It("podman create using cross-arch image list instance by digest", func() { - session := podmanTest.PodmanNoCache([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINEARM64DIGEST}) + session := podmanTest.Podman([]string{"create", "--pull=always", "--override-arch=arm64", "--name=foo", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.Image}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.Image}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64ID)) - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.ImageName}}", "foo"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To((Equal(0))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) }) It("podman create --authfile with nonexist authfile", func() { - session := podmanTest.PodmanNoCache([]string{"create", "--authfile", "/tmp/nonexist", "--name=foo", ALPINE}) + session := podmanTest.Podman([]string{"create", "--authfile", "/tmp/nonexist", "--name=foo", ALPINE}) session.WaitWithDefaultTimeout() Expect(session).To(Not(Equal(0))) }) diff --git a/test/e2e/exec_test.go b/test/e2e/exec_test.go index a698cd4b3..f61f52589 100644 --- a/test/e2e/exec_test.go +++ b/test/e2e/exec_test.go @@ -87,14 +87,12 @@ var _ = Describe("Podman exec", func() { session := podmanTest.Podman([]string{"exec", "--env", "FOO=BAR", "test1", "printenv", "FOO"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - match, _ := session.GrepString("BAR") - Expect(match).Should(BeTrue()) + Expect(session.OutputToString()).To(Equal("BAR")) session = podmanTest.Podman([]string{"exec", "--env", "PATH=/bin", "test1", "printenv", "PATH"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - match, _ = session.GrepString("/bin") - Expect(match).Should(BeTrue()) + Expect(session.OutputToString()).To(Equal("/bin")) }) It("podman exec os.Setenv env", func() { @@ -107,8 +105,7 @@ var _ = Describe("Podman exec", func() { session := podmanTest.Podman([]string{"exec", "--env", "FOO", "test1", "printenv", "FOO"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - match, _ := session.GrepString("BAR") - Expect(match).Should(BeTrue()) + Expect(session.OutputToString()).To(Equal("BAR")) os.Unsetenv("FOO") }) @@ -142,8 +139,7 @@ var _ = Describe("Podman exec", func() { session := podmanTest.Podman([]string{"exec", "--interactive", "--tty", "test1", "/usr/bin/stty", "--all"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - match, _ := session.GrepString(" onlcr") - Expect(match).Should(BeTrue()) + Expect(session.OutputToString()).To(ContainSubstring(" onlcr")) }) It("podman exec simple command with user", func() { @@ -199,14 +195,12 @@ var _ = Describe("Podman exec", func() { session := podmanTest.Podman([]string{"exec", "--workdir", "/tmp", "test1", "pwd"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - match, _ := session.GrepString("/tmp") - Expect(match).Should(BeTrue()) + Expect(session.OutputToString()).To(Equal("/tmp")) session = podmanTest.Podman([]string{"exec", "-w", "/tmp", "test1", "pwd"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - match, _ = session.GrepString("/tmp") - Expect(match).Should(BeTrue()) + Expect(session.OutputToString()).To(Equal("/tmp")) }) It("podman exec missing working directory test", func() { @@ -280,7 +274,7 @@ var _ = Describe("Podman exec", func() { exec := podmanTest.Podman([]string{"exec", "-ti", ctrName2, "id"}) exec.WaitWithDefaultTimeout() Expect(exec.ExitCode()).To(Equal(0)) - Expect(strings.Contains(exec.OutputToString(), fmt.Sprintf("%s(%s)", gid, groupName))).To(BeTrue()) + Expect(exec.OutputToString()).To(ContainSubstring(fmt.Sprintf("%s(%s)", gid, groupName))) }) It("podman exec preserves container groups with --user and --group-add", func() { @@ -300,9 +294,9 @@ RUN useradd -u 1000 auser` exec.WaitWithDefaultTimeout() Expect(exec.ExitCode()).To(Equal(0)) output := exec.OutputToString() - Expect(strings.Contains(output, "4000(first)")).To(BeTrue()) - Expect(strings.Contains(output, "4001(second)")).To(BeTrue()) - Expect(strings.Contains(output, "1000(auser)")).To(BeTrue()) + Expect(output).To(ContainSubstring("4000(first)")) + Expect(output).To(ContainSubstring("4001(second)")) + Expect(output).To(ContainSubstring("1000(auser)")) // Kill the container just so the test does not take 15 seconds to stop. kill := podmanTest.Podman([]string{"kill", ctrName}) @@ -323,7 +317,7 @@ RUN useradd -u 1000 auser` data := podmanTest.InspectContainer(ctrName) Expect(len(data)).To(Equal(1)) Expect(len(data[0].ExecIDs)).To(Equal(1)) - Expect(strings.Contains(exec1.OutputToString(), data[0].ExecIDs[0])).To(BeTrue()) + Expect(exec1.OutputToString()).To(ContainSubstring(data[0].ExecIDs[0])) exec2 := podmanTest.Podman([]string{"exec", "-t", "-i", ctrName, "ps", "-a"}) exec2.WaitWithDefaultTimeout() diff --git a/test/e2e/exists_test.go b/test/e2e/exists_test.go index 1076dfc61..7ff5d4207 100644 --- a/test/e2e/exists_test.go +++ b/test/e2e/exists_test.go @@ -23,7 +23,6 @@ var _ = Describe("Podman image|container exists", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() }) AfterEach(func() { @@ -39,6 +38,7 @@ var _ = Describe("Podman image|container exists", func() { Expect(session).Should(Exit(0)) }) It("podman image exists in local storage by short name", func() { + Skip("FIXME-8165: shortnames don't seem to work with quay (#8176)") session := podmanTest.Podman([]string{"image", "exists", "alpine"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) diff --git a/test/e2e/generate_kube_test.go b/test/e2e/generate_kube_test.go index 3c4a1008b..c8782c743 100644 --- a/test/e2e/generate_kube_test.go +++ b/test/e2e/generate_kube_test.go @@ -397,6 +397,7 @@ var _ = Describe("Podman generate kube", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) + podmanTest.AddImageToRWStore(ALPINE) session = podmanTest.Podman([]string{"play", "kube", outputFile}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) diff --git a/test/e2e/healthcheck_run_test.go b/test/e2e/healthcheck_run_test.go index 71e73af9c..403f15fa7 100644 --- a/test/e2e/healthcheck_run_test.go +++ b/test/e2e/healthcheck_run_test.go @@ -81,7 +81,7 @@ var _ = Describe("Podman healthcheck run", func() { }) It("podman healthcheck that should fail", func() { - session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "docker.io/libpod/badhealthcheck:latest"}) + session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "quay.io/libpod/badhealthcheck:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) diff --git a/test/e2e/image_sign_test.go b/test/e2e/image_sign_test.go index c54cf433d..c9041eaba 100644 --- a/test/e2e/image_sign_test.go +++ b/test/e2e/image_sign_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -21,6 +19,7 @@ var _ = Describe("Podman image sign", func() { ) BeforeEach(func() { + SkipIfRemote("podman-remote image sign is not supported") tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) diff --git a/test/e2e/images_test.go b/test/e2e/images_test.go index 9344132d9..4c65a85d5 100644 --- a/test/e2e/images_test.go +++ b/test/e2e/images_test.go @@ -41,20 +41,8 @@ var _ = Describe("Podman images", func() { session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 2)) - Expect(session.LineInOuputStartsWith("docker.io/library/alpine")).To(BeTrue()) - Expect(session.LineInOuputStartsWith("docker.io/library/busybox")).To(BeTrue()) - }) - - It("podman images with no images prints header", func() { - rmi := podmanTest.PodmanNoCache([]string{"rmi", "-a"}) - rmi.WaitWithDefaultTimeout() - Expect(rmi).Should(Exit(0)) - - session := podmanTest.PodmanNoCache([]string{"images"}) - session.WaitWithDefaultTimeout() - Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(Equal(1)) - Expect(session.LineInOutputContains("REPOSITORY")).To(BeTrue()) + Expect(session.LineInOuputStartsWith("quay.io/libpod/alpine")).To(BeTrue()) + Expect(session.LineInOuputStartsWith("quay.io/libpod/busybox")).To(BeTrue()) }) It("podman image List", func() { @@ -62,35 +50,35 @@ var _ = Describe("Podman images", func() { session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 2)) - Expect(session.LineInOuputStartsWith("docker.io/library/alpine")).To(BeTrue()) - Expect(session.LineInOuputStartsWith("docker.io/library/busybox")).To(BeTrue()) + Expect(session.LineInOuputStartsWith("quay.io/libpod/alpine")).To(BeTrue()) + Expect(session.LineInOuputStartsWith("quay.io/libpod/busybox")).To(BeTrue()) }) It("podman images with multiple tags", func() { // tag "docker.io/library/alpine:latest" to "foo:{a,b,c}" - podmanTest.RestoreAllArtifacts() - session := podmanTest.PodmanNoCache([]string{"tag", ALPINE, "foo:a", "foo:b", "foo:c"}) + podmanTest.AddImageToRWStore(ALPINE) + session := podmanTest.Podman([]string{"tag", ALPINE, "foo:a", "foo:b", "foo:c"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) // tag "foo:c" to "bar:{a,b}" - session = podmanTest.PodmanNoCache([]string{"tag", "foo:c", "bar:a", "bar:b"}) + session = podmanTest.Podman([]string{"tag", "foo:c", "bar:a", "bar:b"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) // check all previous and the newly tagged images - session = podmanTest.PodmanNoCache([]string{"images"}) + session = podmanTest.Podman([]string{"images"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session.LineInOutputContainsTag("docker.io/library/alpine", "latest") - session.LineInOutputContainsTag("docker.io/library/busybox", "glibc") - session.LineInOutputContainsTag("foo", "a") - session.LineInOutputContainsTag("foo", "b") - session.LineInOutputContainsTag("foo", "c") - session.LineInOutputContainsTag("bar", "a") - session.LineInOutputContainsTag("bar", "b") - session = podmanTest.PodmanNoCache([]string{"images", "-qn"}) + Expect(session.LineInOutputContainsTag("quay.io/libpod/alpine", "latest")).To(BeTrue()) + Expect(session.LineInOutputContainsTag("quay.io/libpod/busybox", "latest")).To(BeTrue()) + Expect(session.LineInOutputContainsTag("localhost/foo", "a")).To(BeTrue()) + Expect(session.LineInOutputContainsTag("localhost/foo", "b")).To(BeTrue()) + Expect(session.LineInOutputContainsTag("localhost/foo", "c")).To(BeTrue()) + Expect(session.LineInOutputContainsTag("localhost/bar", "a")).To(BeTrue()) + Expect(session.LineInOutputContainsTag("localhost/bar", "b")).To(BeTrue()) + session = podmanTest.Podman([]string{"images", "-qn"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(BeNumerically("==", 3)) + Expect(len(session.OutputToStringArray())).To(BeNumerically("==", 11)) }) It("podman images with digests", func() { @@ -98,8 +86,8 @@ var _ = Describe("Podman images", func() { session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 2)) - Expect(session.LineInOuputStartsWith("docker.io/library/alpine")).To(BeTrue()) - Expect(session.LineInOuputStartsWith("docker.io/library/busybox")).To(BeTrue()) + Expect(session.LineInOuputStartsWith("quay.io/libpod/alpine")).To(BeTrue()) + Expect(session.LineInOuputStartsWith("quay.io/libpod/busybox")).To(BeTrue()) }) It("podman empty images list in JSON format", func() { @@ -131,52 +119,53 @@ var _ = Describe("Podman images", func() { }) It("podman images filter by image name", func() { - podmanTest.RestoreAllArtifacts() - session := podmanTest.PodmanNoCache([]string{"images", "-q", ALPINE}) + podmanTest.AddImageToRWStore(ALPINE) + podmanTest.AddImageToRWStore(BB) + + session := podmanTest.Podman([]string{"images", "-q", ALPINE}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(len(session.OutputToStringArray())).To(Equal(1)) - session = podmanTest.PodmanNoCache([]string{"tag", ALPINE, "foo:a"}) + session = podmanTest.Podman([]string{"tag", ALPINE, "foo:a"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"tag", BB, "foo:b"}) + session = podmanTest.Podman([]string{"tag", BB, "foo:b"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"images", "-q", "foo"}) + session = podmanTest.Podman([]string{"images", "-q", "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(len(session.OutputToStringArray())).To(Equal(2)) }) It("podman images filter reference", func() { - podmanTest.RestoreAllArtifacts() - result := podmanTest.PodmanNoCache([]string{"images", "-q", "-f", "reference=docker.io*"}) + result := podmanTest.Podman([]string{"images", "-q", "-f", "reference=quay.io*"}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) - Expect(len(result.OutputToStringArray())).To(Equal(2)) + Expect(len(result.OutputToStringArray())).To(Equal(8)) - retapline := podmanTest.PodmanNoCache([]string{"images", "-f", "reference=a*pine"}) + retapline := podmanTest.Podman([]string{"images", "-f", "reference=a*pine"}) retapline.WaitWithDefaultTimeout() Expect(retapline).Should(Exit(0)) - Expect(len(retapline.OutputToStringArray())).To(Equal(3)) + Expect(len(retapline.OutputToStringArray())).To(Equal(6)) Expect(retapline.LineInOutputContains("alpine")).To(BeTrue()) - retapline = podmanTest.PodmanNoCache([]string{"images", "-f", "reference=alpine"}) + retapline = podmanTest.Podman([]string{"images", "-f", "reference=alpine"}) retapline.WaitWithDefaultTimeout() Expect(retapline).Should(Exit(0)) - Expect(len(retapline.OutputToStringArray())).To(Equal(3)) + Expect(len(retapline.OutputToStringArray())).To(Equal(6)) Expect(retapline.LineInOutputContains("alpine")).To(BeTrue()) - retnone := podmanTest.PodmanNoCache([]string{"images", "-q", "-f", "reference=bogus"}) + retnone := podmanTest.Podman([]string{"images", "-q", "-f", "reference=bogus"}) retnone.WaitWithDefaultTimeout() Expect(retnone).Should(Exit(0)) Expect(len(retnone.OutputToStringArray())).To(Equal(0)) }) It("podman images filter before image", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest RUN apk update && apk add strace ` podmanTest.BuildImage(dockerfile, "foobar.com/before:latest", "false") @@ -188,7 +177,7 @@ RUN apk update && apk add strace }) It("podman images workingdir from image", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest WORKDIR /test ` podmanTest.BuildImage(dockerfile, "foobar.com/workdir:latest", "false") @@ -198,38 +187,28 @@ WORKDIR /test Expect(result.OutputToString()).To(Equal("/test")) }) - It("podman images filter after image", func() { - podmanTest.RestoreAllArtifacts() - rmi := podmanTest.PodmanNoCache([]string{"rmi", "busybox"}) - rmi.WaitWithDefaultTimeout() - Expect(rmi).Should(Exit(0)) - - dockerfile := `FROM docker.io/library/alpine:latest + It("podman images filter since image", func() { + dockerfile := `FROM quay.io/libpod/alpine:latest ` podmanTest.BuildImage(dockerfile, "foobar.com/before:latest", "false") - result := podmanTest.PodmanNoCache([]string{"images", "-q", "-f", "after=docker.io/library/alpine:latest"}) + result := podmanTest.Podman([]string{"images", "-q", "-f", "since=quay.io/libpod/alpine:latest"}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) - Expect(len(result.OutputToStringArray())).To(Equal(0)) + Expect(len(result.OutputToStringArray())).To(Equal(7)) }) It("podman image list filter after image", func() { - podmanTest.RestoreAllArtifacts() - rmi := podmanTest.PodmanNoCache([]string{"image", "rm", "busybox"}) - rmi.WaitWithDefaultTimeout() - Expect(rmi).Should(Exit(0)) - - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest ` podmanTest.BuildImage(dockerfile, "foobar.com/before:latest", "false") - result := podmanTest.PodmanNoCache([]string{"image", "list", "-q", "-f", "after=docker.io/library/alpine:latest"}) + result := podmanTest.Podman([]string{"image", "list", "-q", "-f", "after=quay.io/libpod/alpine:latest"}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) - Expect(result.OutputToStringArray()).Should(HaveLen(0), "list filter output: %q", result.OutputToString()) + Expect(result.OutputToStringArray()).Should(HaveLen(7), "list filter output: %q", result.OutputToString()) }) It("podman images filter dangling", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest ` podmanTest.BuildImage(dockerfile, "foobar.com/before:latest", "false") podmanTest.BuildImage(dockerfile, "foobar.com/before:latest", "false") @@ -240,6 +219,7 @@ WORKDIR /test }) It("podman pull by digest and list --all", func() { + Skip("FIXME-8165: 'rmi -af' fails with 'layer not known' (#6510)") // Prevent regressing on issue #7651. digestPullAndList := func(noneTag bool) { session := podmanTest.Podman([]string{"pull", ALPINEAMD64DIGEST}) @@ -340,26 +320,25 @@ WORKDIR /test It("podman images --all flag", func() { SkipIfRemote("FIXME This should work on podman-remote, problem is with podman-remote build") - podmanTest.RestoreAllArtifacts() - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest RUN mkdir hello RUN touch test.txt ENV foo=bar ` podmanTest.BuildImage(dockerfile, "test", "true") - session := podmanTest.PodmanNoCache([]string{"images"}) + session := podmanTest.Podman([]string{"images"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(Equal(5)) + Expect(len(session.OutputToStringArray())).To(Equal(len(CACHE_IMAGES) + 2)) - session2 := podmanTest.PodmanNoCache([]string{"images", "--all"}) + session2 := podmanTest.Podman([]string{"images", "--all"}) session2.WaitWithDefaultTimeout() Expect(session2).Should(Exit(0)) - Expect(len(session2.OutputToStringArray())).To(Equal(7)) + Expect(len(session2.OutputToStringArray())).To(Equal(len(CACHE_IMAGES) + 4)) }) It("podman images filter by label", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest LABEL version="1.0" LABEL "com.example.vendor"="Example Vendor" ` @@ -436,7 +415,7 @@ LABEL "com.example.vendor"="Example Vendor" }) It("podman images --filter readonly", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest ` podmanTest.BuildImage(dockerfile, "foobar.com/before:latest", "false") result := podmanTest.Podman([]string{"images", "-f", "readonly=true"}) diff --git a/test/e2e/import_test.go b/test/e2e/import_test.go index 9c6f4381d..1be4ef920 100644 --- a/test/e2e/import_test.go +++ b/test/e2e/import_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -19,6 +17,7 @@ var _ = Describe("Podman import", func() { ) BeforeEach(func() { + SkipIfRemote("FIXME: These look like it is supposed to work in remote") tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) @@ -62,11 +61,14 @@ var _ = Describe("Podman import", func() { export.WaitWithDefaultTimeout() Expect(export.ExitCode()).To(Equal(0)) - importImage := podmanTest.PodmanNoCache([]string{"import", outfile}) + importImage := podmanTest.Podman([]string{"import", outfile}) importImage.WaitWithDefaultTimeout() Expect(importImage.ExitCode()).To(Equal(0)) - Expect(podmanTest.ImageExistsInMainStore(importImage.OutputToString())).To(BeTrue()) + // tag the image which proves it is in R/W storage + tag := podmanTest.Podman([]string{"tag", importImage.OutputToString(), "foo"}) + tag.WaitWithDefaultTimeout() + Expect(tag.ExitCode()).To(BeZero()) }) It("podman import with message flag", func() { diff --git a/test/e2e/inspect_test.go b/test/e2e/inspect_test.go index e8a82f9a1..c2e0f4407 100644 --- a/test/e2e/inspect_test.go +++ b/test/e2e/inspect_test.go @@ -40,7 +40,7 @@ var _ = Describe("Podman inspect", func() { Expect(session.ExitCode()).To(Equal(0)) Expect(session.IsJSONOutputValid()).To(BeTrue()) imageData := session.InspectImageJSON() - Expect(imageData[0].RepoTags[0]).To(Equal("docker.io/library/alpine:latest")) + Expect(imageData[0].RepoTags[0]).To(Equal("quay.io/libpod/alpine:latest")) }) It("podman inspect bogus container", func() { @@ -160,10 +160,7 @@ var _ = Describe("Podman inspect", func() { }) It("podman inspect shows healthcheck on docker image", func() { - pull := podmanTest.Podman([]string{"pull", healthcheck}) - pull.WaitWithDefaultTimeout() - Expect(pull.ExitCode()).To(BeZero()) - + podmanTest.AddImageToRWStore(healthcheck) session := podmanTest.Podman([]string{"inspect", "--format=json", healthcheck}) session.WaitWithDefaultTimeout() imageData := session.InspectImageJSON() @@ -248,12 +245,13 @@ var _ = Describe("Podman inspect", func() { }) It("podman inspect container + image with same name gives container", func() { + podmanTest.AddImageToRWStore(ALPINE) ctrName := "testcontainer" - create := podmanTest.PodmanNoCache([]string{"create", "--name", ctrName, ALPINE, "sh"}) + create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "sh"}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) - tag := podmanTest.PodmanNoCache([]string{"tag", ALPINE, ctrName + ":latest"}) + tag := podmanTest.Podman([]string{"tag", ALPINE, ctrName + ":latest"}) tag.WaitWithDefaultTimeout() Expect(tag.ExitCode()).To(Equal(0)) @@ -271,7 +269,7 @@ var _ = Describe("Podman inspect", func() { } ctrName := "hugo" - create := podmanTest.PodmanNoCache([]string{ + create := podmanTest.Podman([]string{ "create", "--name", ctrName, "--security-opt", "seccomp=unconfined", "--security-opt", "label=type:spc_t", @@ -291,7 +289,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect pod", func() { podName := "testpod" - create := podmanTest.PodmanNoCache([]string{"pod", "create", "--name", podName}) + create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) @@ -305,7 +303,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect pod with type", func() { podName := "testpod" - create := podmanTest.PodmanNoCache([]string{"pod", "create", "--name", podName}) + create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) @@ -320,7 +318,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect latest pod", func() { SkipIfRemote("--latest flag n/a") podName := "testpod" - create := podmanTest.PodmanNoCache([]string{"pod", "create", "--name", podName}) + create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) @@ -334,7 +332,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect latest defaults to latest container", func() { SkipIfRemote("--latest flag n/a") podName := "testpod" - pod := podmanTest.PodmanNoCache([]string{"pod", "create", "--name", podName}) + pod := podmanTest.Podman([]string{"pod", "create", "--name", podName}) pod.WaitWithDefaultTimeout() Expect(pod.ExitCode()).To(Equal(0)) @@ -388,7 +386,7 @@ var _ = Describe("Podman inspect", func() { }) It("podman inspect --type container on a pod should fail", func() { podName := "testpod" - create := podmanTest.PodmanNoCache([]string{"pod", "create", "--name", podName}) + create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) @@ -399,7 +397,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect --type network on a container should fail", func() { ctrName := "testctr" - create := podmanTest.PodmanNoCache([]string{"create", "--name", ctrName, ALPINE}) + create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) @@ -410,7 +408,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect --type pod on a container should fail", func() { ctrName := "testctr" - create := podmanTest.PodmanNoCache([]string{"create", "--name", ctrName, ALPINE}) + create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) @@ -421,7 +419,7 @@ var _ = Describe("Podman inspect", func() { It("podman inspect --type volume on a container should fail", func() { ctrName := "testctr" - create := podmanTest.PodmanNoCache([]string{"create", "--name", ctrName, ALPINE}) + create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) diff --git a/test/e2e/kill_test.go b/test/e2e/kill_test.go index 10976fd83..8a4828583 100644 --- a/test/e2e/kill_test.go +++ b/test/e2e/kill_test.go @@ -22,7 +22,6 @@ var _ = Describe("Podman kill", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.SeedImages() }) AfterEach(func() { diff --git a/test/e2e/libpod_suite_remote_test.go b/test/e2e/libpod_suite_remote_test.go index fa87302ee..fe8b8fe56 100644 --- a/test/e2e/libpod_suite_remote_test.go +++ b/test/e2e/libpod_suite_remote_test.go @@ -46,21 +46,6 @@ func (p *PodmanTestIntegration) PodmanExtraFiles(args []string, extraFiles []*os return &PodmanSessionIntegration{podmanSession} } -// PodmanNoCache calls podman with out adding the imagecache -func (p *PodmanTestIntegration) PodmanNoCache(args []string) *PodmanSessionIntegration { - var remoteArgs = []string{"--remote", "--url", p.RemoteSocket} - remoteArgs = append(remoteArgs, args...) - podmanSession := p.PodmanBase(remoteArgs, false, true) - return &PodmanSessionIntegration{podmanSession} -} - -// PodmanNoEvents calls the Podman command without an imagecache and without an -// events backend. It is used mostly for caching and uncaching images. -func (p *PodmanTestIntegration) PodmanNoEvents(args []string) *PodmanSessionIntegration { - podmanSession := p.PodmanBase(args, true, true) - return &PodmanSessionIntegration{podmanSession} -} - func (p *PodmanTestIntegration) setDefaultRegistriesConfigEnv() { defaultFile := filepath.Join(INTEGRATION_ROOT, "test/registries.conf") os.Setenv("REGISTRIES_CONFIG_PATH", defaultFile) @@ -93,6 +78,9 @@ func (p *PodmanTestIntegration) StartRemoteService() { remoteSocket := p.RemoteSocket args = append(args, "system", "service", "--time", "0", remoteSocket) podmanOptions := getRemoteOptions(p, args) + cacheOptions := []string{"--storage-opt", + fmt.Sprintf("%s.imagestore=%s", p.PodmanTest.ImageCacheFS, p.PodmanTest.ImageCacheDir)} + podmanOptions = append(cacheOptions, podmanOptions...) command := exec.Command(p.PodmanBinary, podmanOptions...) command.Stdout = os.Stdout command.Stderr = os.Stderr @@ -154,11 +142,6 @@ func (p *PodmanTestIntegration) StopRemoteService() { } //MakeOptions assembles all the podman main options -func (p *PodmanTestIntegration) makeOptions(args []string, noEvents, noCache bool) []string { - return args -} - -//MakeOptions assembles all the podman main options func getRemoteOptions(p *PodmanTestIntegration, args []string) []string { podmanOptions := strings.Split(fmt.Sprintf("--root %s --runroot %s --runtime %s --conmon %s --cni-config-dir %s --cgroup-manager %s", p.CrioRoot, p.RunRoot, p.OCIRuntime, p.ConmonBinary, p.CNIConfigDir, p.CgroupManager), " ") @@ -170,19 +153,9 @@ func getRemoteOptions(p *PodmanTestIntegration, args []string) []string { return podmanOptions } -func (p *PodmanTestIntegration) RestoreArtifactToCache(image string) error { - fmt.Printf("Restoring %s...\n", image) - dest := strings.Split(image, "/") - destName := fmt.Sprintf("/tmp/%s.tar", strings.Replace(strings.Join(strings.Split(dest[len(dest)-1], "/"), ""), ":", "-", -1)) - p.CrioRoot = p.ImageCacheDir - restore := p.PodmanNoEvents([]string{"load", "-q", "-i", destName}) - restore.WaitWithDefaultTimeout() - return nil -} - // SeedImages restores all the artifacts into the main store for remote tests func (p *PodmanTestIntegration) SeedImages() error { - return p.RestoreAllArtifacts() + return nil } // RestoreArtifact puts the cached image into our test store @@ -212,6 +185,3 @@ func (p *PodmanTestIntegration) DelayForService() error { } return errors.New("Service not detected") } - -func populateCache(podman *PodmanTestIntegration) {} -func removeCache() {} diff --git a/test/e2e/libpod_suite_test.go b/test/e2e/libpod_suite_test.go index a9da922de..c37b24ab6 100644 --- a/test/e2e/libpod_suite_test.go +++ b/test/e2e/libpod_suite_test.go @@ -29,19 +29,6 @@ func (p *PodmanTestIntegration) PodmanExtraFiles(args []string, extraFiles []*os return &PodmanSessionIntegration{podmanSession} } -// PodmanNoCache calls the podman command with no configured imagecache -func (p *PodmanTestIntegration) PodmanNoCache(args []string) *PodmanSessionIntegration { - podmanSession := p.PodmanBase(args, false, true) - return &PodmanSessionIntegration{podmanSession} -} - -// PodmanNoEvents calls the Podman command without an imagecache and without an -// events backend. It is used mostly for caching and uncaching images. -func (p *PodmanTestIntegration) PodmanNoEvents(args []string) *PodmanSessionIntegration { - podmanSession := p.PodmanBase(args, true, true) - return &PodmanSessionIntegration{podmanSession} -} - func (p *PodmanTestIntegration) setDefaultRegistriesConfigEnv() { defaultFile := filepath.Join(INTEGRATION_ROOT, "test/registries.conf") os.Setenv("REGISTRIES_CONFIG_PATH", defaultFile) @@ -61,34 +48,6 @@ func PodmanTestCreate(tempDir string) *PodmanTestIntegration { return PodmanTestCreateUtil(tempDir, false) } -// MakeOptions assembles all the podman main options -func (p *PodmanTestIntegration) makeOptions(args []string, noEvents, noCache bool) []string { - var debug string - if _, ok := os.LookupEnv("DEBUG"); ok { - debug = "--log-level=debug --syslog=true " - } - - eventsType := "file" - if noEvents { - eventsType = "none" - } - - podmanOptions := strings.Split(fmt.Sprintf("%s--root %s --runroot %s --runtime %s --conmon %s --cni-config-dir %s --cgroup-manager %s --tmpdir %s --events-backend %s", - debug, p.CrioRoot, p.RunRoot, p.OCIRuntime, p.ConmonBinary, p.CNIConfigDir, p.CgroupManager, p.TmpDir, eventsType), " ") - if os.Getenv("HOOK_OPTION") != "" { - podmanOptions = append(podmanOptions, os.Getenv("HOOK_OPTION")) - } - - podmanOptions = append(podmanOptions, strings.Split(p.StorageOptions, " ")...) - if !noCache { - cacheOptions := []string{"--storage-opt", - fmt.Sprintf("%s.imagestore=%s", p.PodmanTest.ImageCacheFS, p.PodmanTest.ImageCacheDir)} - podmanOptions = append(cacheOptions, podmanOptions...) - } - podmanOptions = append(podmanOptions, args...) - return podmanOptions -} - // RestoreArtifact puts the cached image into our test store func (p *PodmanTestIntegration) RestoreArtifact(image string) error { fmt.Printf("Restoring %s...\n", image) @@ -99,36 +58,9 @@ func (p *PodmanTestIntegration) RestoreArtifact(image string) error { return nil } -// RestoreArtifactToCache populates the imagecache from tarballs that were cached earlier -func (p *PodmanTestIntegration) RestoreArtifactToCache(image string) error { - fmt.Printf("Restoring %s...\n", image) - dest := strings.Split(image, "/") - destName := fmt.Sprintf("/tmp/%s.tar", strings.Replace(strings.Join(strings.Split(dest[len(dest)-1], "/"), ""), ":", "-", -1)) - - p.CrioRoot = p.ImageCacheDir - restore := p.PodmanNoEvents([]string{"load", "-q", "-i", destName}) - restore.WaitWithDefaultTimeout() - return nil -} - func (p *PodmanTestIntegration) StopRemoteService() {} func (p *PodmanTestIntegration) DelayForVarlink() {} -func populateCache(podman *PodmanTestIntegration) { - for _, image := range CACHE_IMAGES { - podman.RestoreArtifactToCache(image) - } - // logformatter uses this to recognize the first test - fmt.Printf("-----------------------------\n") -} - -func removeCache() { - // Remove cache dirs - if err := os.RemoveAll(ImageCacheDir); err != nil { - fmt.Printf("%q\n", err) - } -} - // SeedImages is a no-op for localized testing func (p *PodmanTestIntegration) SeedImages() error { return nil diff --git a/test/e2e/load_test.go b/test/e2e/load_test.go index dd91381d9..ffbb9b44f 100644 --- a/test/e2e/load_test.go +++ b/test/e2e/load_test.go @@ -24,7 +24,7 @@ var _ = Describe("Podman load", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() + podmanTest.AddImageToRWStore(ALPINE) }) AfterEach(func() { @@ -37,11 +37,11 @@ var _ = Describe("Podman load", func() { It("podman load input flag", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - images := podmanTest.PodmanNoCache([]string{"images"}) + images := podmanTest.Podman([]string{"images"}) images.WaitWithDefaultTimeout() fmt.Println(images.OutputToStringArray()) - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) @@ -49,7 +49,7 @@ var _ = Describe("Podman load", func() { rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + result := podmanTest.Podman([]string{"load", "-i", outfile}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) @@ -57,7 +57,7 @@ var _ = Describe("Podman load", func() { It("podman load compressed tar file", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) @@ -65,11 +65,11 @@ var _ = Describe("Podman load", func() { Expect(compress.ExitCode()).To(Equal(0)) outfile = outfile + ".gz" - rmi := podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + result := podmanTest.Podman([]string{"load", "-i", outfile}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) @@ -77,15 +77,15 @@ var _ = Describe("Podman load", func() { It("podman load oci-archive image", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "--format", "oci-archive", ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, "--format", "oci-archive", ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) - rmi := podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + result := podmanTest.Podman([]string{"load", "-i", outfile}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) @@ -93,15 +93,15 @@ var _ = Describe("Podman load", func() { It("podman load oci-archive with signature", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "--format", "oci-archive", ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, "--format", "oci-archive", ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) - rmi := podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "--signature-policy", "/etc/containers/policy.json", "-i", outfile}) + result := podmanTest.Podman([]string{"load", "--signature-policy", "/etc/containers/policy.json", "-i", outfile}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) @@ -109,15 +109,15 @@ var _ = Describe("Podman load", func() { It("podman load with quiet flag", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) - rmi := podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "-q", "-i", outfile}) + result := podmanTest.Podman([]string{"load", "-q", "-i", outfile}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) @@ -126,7 +126,7 @@ var _ = Describe("Podman load", func() { SkipIfRemote("Remote does not support loading directories") outdir := filepath.Join(podmanTest.TempDir, "alpine") - save := podmanTest.PodmanNoCache([]string{"save", "--format", "oci-dir", "-o", outdir, ALPINE}) + save := podmanTest.Podman([]string{"save", "--format", "oci-dir", "-o", outdir, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) @@ -156,7 +156,7 @@ var _ = Describe("Podman load", func() { }) It("podman load bogus file", func() { - save := podmanTest.PodmanNoCache([]string{"load", "-i", "foobar.tar"}) + save := podmanTest.Podman([]string{"load", "-i", "foobar.tar"}) save.WaitWithDefaultTimeout() Expect(save).To(ExitWithError()) }) @@ -166,77 +166,76 @@ var _ = Describe("Podman load", func() { Skip("skip on ppc64le") } outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - alpVersion := "docker.io/library/alpine:3.2" + alpVersion := "quay.io/libpod/alpine:3.2" - pull := podmanTest.PodmanNoCache([]string{"pull", alpVersion}) + pull := podmanTest.Podman([]string{"pull", alpVersion}) pull.WaitWithDefaultTimeout() Expect(pull.ExitCode()).To(Equal(0)) - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, ALPINE, alpVersion}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINE, alpVersion}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) - rmi := podmanTest.PodmanNoCache([]string{"rmi", ALPINE, alpVersion}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE, alpVersion}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + result := podmanTest.Podman([]string{"load", "-i", outfile}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) - inspect := podmanTest.PodmanNoCache([]string{"inspect", ALPINE}) + inspect := podmanTest.Podman([]string{"inspect", ALPINE}) inspect.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) - inspect = podmanTest.PodmanNoCache([]string{"inspect", alpVersion}) + inspect = podmanTest.Podman([]string{"inspect", alpVersion}) inspect.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) It("podman load localhost registry from scratch", func() { outfile := filepath.Join(podmanTest.TempDir, "load_test.tar.gz") - setup := podmanTest.PodmanNoCache([]string{"tag", ALPINE, "hello:world"}) + setup := podmanTest.Podman([]string{"tag", ALPINE, "hello:world"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "--format", "oci-archive", "hello:world"}) + setup = podmanTest.Podman([]string{"save", "-o", outfile, "--format", "oci-archive", "hello:world"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"rmi", "hello:world"}) + setup = podmanTest.Podman([]string{"rmi", "hello:world"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - load := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + load := podmanTest.Podman([]string{"load", "-i", outfile}) load.WaitWithDefaultTimeout() Expect(load.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"images", "hello:world"}) + result := podmanTest.Podman([]string{"images", "hello:world"}) result.WaitWithDefaultTimeout() Expect(result.LineInOutputContains("docker")).To(Not(BeTrue())) Expect(result.LineInOutputContains("localhost")).To(BeTrue()) }) It("podman load localhost registry from scratch and :latest", func() { - podmanTest.RestoreArtifact(fedoraMinimal) outfile := filepath.Join(podmanTest.TempDir, "load_test.tar.gz") - setup := podmanTest.PodmanNoCache([]string{"tag", fedoraMinimal, "hello"}) + setup := podmanTest.Podman([]string{"tag", ALPINE, "hello"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "--format", "oci-archive", "hello"}) + setup = podmanTest.Podman([]string{"save", "-o", outfile, "--format", "oci-archive", "hello"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"rmi", "hello"}) + setup = podmanTest.Podman([]string{"rmi", "hello"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - load := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + load := podmanTest.Podman([]string{"load", "-i", outfile}) load.WaitWithDefaultTimeout() Expect(load.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"images", "hello:latest"}) + result := podmanTest.Podman([]string{"images", "hello:latest"}) result.WaitWithDefaultTimeout() Expect(result.LineInOutputContains("docker")).To(Not(BeTrue())) Expect(result.LineInOutputContains("localhost")).To(BeTrue()) @@ -246,48 +245,48 @@ var _ = Describe("Podman load", func() { SkipIfRemote("podman-remote does not support loading directories") outfile := filepath.Join(podmanTest.TempDir, "load") - setup := podmanTest.PodmanNoCache([]string{"tag", BB, "hello:world"}) + setup := podmanTest.Podman([]string{"tag", ALPINE, "hello:world"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "--format", "oci-dir", "hello:world"}) + setup = podmanTest.Podman([]string{"save", "-o", outfile, "--format", "oci-dir", "hello:world"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"rmi", "hello:world"}) + setup = podmanTest.Podman([]string{"rmi", "hello:world"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - load := podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + load := podmanTest.Podman([]string{"load", "-i", outfile}) load.WaitWithDefaultTimeout() Expect(load.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"images", "load:latest"}) + result := podmanTest.Podman([]string{"images", "load:latest"}) result.WaitWithDefaultTimeout() Expect(result.LineInOutputContains("docker")).To(Not(BeTrue())) Expect(result.LineInOutputContains("localhost")).To(BeTrue()) }) It("podman load xz compressed image", func() { - outfile := filepath.Join(podmanTest.TempDir, "bb.tar") + outfile := filepath.Join(podmanTest.TempDir, "alp.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, BB}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) session := SystemExec("xz", []string{outfile}) Expect(session.ExitCode()).To(Equal(0)) - rmi := podmanTest.PodmanNoCache([]string{"rmi", BB}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - result := podmanTest.PodmanNoCache([]string{"load", "-i", outfile + ".xz"}) + result := podmanTest.Podman([]string{"load", "-i", outfile + ".xz"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) }) It("podman load multi-image archive", func() { - result := podmanTest.PodmanNoCache([]string{"load", "-i", "./testdata/image/docker-two-images.tar.xz"}) + result := podmanTest.Podman([]string{"load", "-i", "./testdata/image/docker-two-images.tar.xz"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) Expect(result.LineInOutputContains("example.com/empty:latest")).To(BeTrue()) diff --git a/test/e2e/login_logout_test.go b/test/e2e/login_logout_test.go index b1255c00a..5de77f158 100644 --- a/test/e2e/login_logout_test.go +++ b/test/e2e/login_logout_test.go @@ -35,7 +35,6 @@ var _ = Describe("Podman login and logout", func() { os.Exit(1) } podmanTest = PodmanTestCreate(tempdir) - podmanTest.RestoreAllArtifacts() authPath = filepath.Join(podmanTest.TempDir, "auth") os.Mkdir(authPath, os.ModePerm) diff --git a/test/e2e/logs_test.go b/test/e2e/logs_test.go index 4214bd50e..a749a86ff 100644 --- a/test/e2e/logs_test.go +++ b/test/e2e/logs_test.go @@ -337,4 +337,22 @@ var _ = Describe("Podman logs", func() { Expect(results).To(Exit(0)) Expect(results.OutputToString()).To(Equal("podman podman podman")) }) + + It("Make sure logs match expected length", func() { + logc := podmanTest.Podman([]string{"run", "-t", "--name", "test", ALPINE, "sh", "-c", "echo 1; echo 2"}) + logc.WaitWithDefaultTimeout() + Expect(logc).To(Exit(0)) + + wait := podmanTest.Podman([]string{"wait", "test"}) + wait.WaitWithDefaultTimeout() + Expect(wait).To(Exit(0)) + + results := podmanTest.Podman([]string{"logs", "test"}) + results.WaitWithDefaultTimeout() + Expect(results).To(Exit(0)) + outlines := results.OutputToStringArray() + Expect(len(outlines)).To(Equal(2)) + Expect(outlines[0]).To(Equal("1\r")) + Expect(outlines[1]).To(Equal("2\r")) + }) }) diff --git a/test/e2e/manifest_test.go b/test/e2e/manifest_test.go index b85132814..bc47f7500 100644 --- a/test/e2e/manifest_test.go +++ b/test/e2e/manifest_test.go @@ -55,7 +55,12 @@ var _ = Describe("Podman manifest", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"manifest", "inspect", "docker.io/library/busybox"}) + session = podmanTest.Podman([]string{"manifest", "inspect", "quay.io/libpod/busybox"}) + session.WaitWithDefaultTimeout() + Expect(session).Should(Exit(0)) + + // inspect manifest of single image + session = podmanTest.Podman([]string{"manifest", "inspect", "quay.io/libpod/busybox@sha256:6655df04a3df853b029a5fac8836035ac4fab117800c9a6c4b69341bb5306c3d"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) diff --git a/test/e2e/mount_rootless_test.go b/test/e2e/mount_rootless_test.go index 312258532..1e4152709 100644 --- a/test/e2e/mount_rootless_test.go +++ b/test/e2e/mount_rootless_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -18,9 +16,8 @@ var _ = Describe("Podman mount", func() { ) BeforeEach(func() { - if os.Geteuid() == 0 { - Skip("This function is not enabled for rootfull podman") - } + SkipIfNotRootless("This function is not enabled for rootfull podman") + SkipIfRemote("Podman mount not supported for remote connections") tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) @@ -61,18 +58,16 @@ var _ = Describe("Podman mount", func() { }) It("podman image mount", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - mount := podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE}) + podmanTest.AddImageToRWStore(ALPINE) + mount := podmanTest.Podman([]string{"image", "mount", ALPINE}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).ToNot(Equal(0)) Expect(mount.ErrorToString()).To(ContainSubstring("podman unshare")) }) It("podman unshare image podman mount", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE}) + podmanTest.AddImageToRWStore(ALPINE) + setup := podmanTest.Podman([]string{"pull", ALPINE}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) diff --git a/test/e2e/mount_test.go b/test/e2e/mount_test.go index 4223961a6..c9274553b 100644 --- a/test/e2e/mount_test.go +++ b/test/e2e/mount_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -18,6 +16,7 @@ var _ = Describe("Podman mount", func() { ) BeforeEach(func() { + SkipIfRemote("Podman mount not supported for remote connections") SkipIfRootless("Podman mount requires podman unshare first to work") tempdir, err = CreateTempDirInTempDir() if err != nil { @@ -25,7 +24,7 @@ var _ = Describe("Podman mount", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.SeedImages() + podmanTest.AddImageToRWStore(ALPINE) }) AfterEach(func() { @@ -281,79 +280,65 @@ var _ = Describe("Podman mount", func() { }) It("podman image mount", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - images := podmanTest.PodmanNoCache([]string{"images"}) + images := podmanTest.Podman([]string{"images"}) images.WaitWithDefaultTimeout() Expect(images.ExitCode()).To(Equal(0)) - mount := podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE}) + mount := podmanTest.Podman([]string{"image", "mount", ALPINE}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) - umount := podmanTest.PodmanNoCache([]string{"image", "umount", ALPINE}) + umount := podmanTest.Podman([]string{"image", "umount", ALPINE}) umount.WaitWithDefaultTimeout() Expect(umount.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(Equal("")) // Mount multiple times - mount = podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE}) + mount = podmanTest.Podman([]string{"image", "mount", ALPINE}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE}) + mount = podmanTest.Podman([]string{"image", "mount", ALPINE}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) // Unmount once - mount = podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE}) + mount = podmanTest.Podman([]string{"image", "mount", ALPINE}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(ContainSubstring(ALPINE)) - mount = podmanTest.PodmanNoCache([]string{"image", "umount", "--all"}) + mount = podmanTest.Podman([]string{"image", "umount", "--all"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) }) It("podman mount with json format", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", fedoraMinimal}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - mount := podmanTest.PodmanNoCache([]string{"image", "mount", fedoraMinimal}) + podmanTest.AddImageToRWStore(fedoraMinimal) + mount := podmanTest.Podman([]string{"image", "mount", fedoraMinimal}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) - j := podmanTest.PodmanNoCache([]string{"image", "mount", "--format=json"}) + j := podmanTest.Podman([]string{"image", "mount", "--format=json"}) j.WaitWithDefaultTimeout() Expect(j.ExitCode()).To(Equal(0)) Expect(j.IsJSONOutputValid()).To(BeTrue()) - umount := podmanTest.PodmanNoCache([]string{"image", "umount", fedoraMinimal}) + umount := podmanTest.Podman([]string{"image", "umount", fedoraMinimal}) umount.WaitWithDefaultTimeout() Expect(umount.ExitCode()).To(Equal(0)) }) It("podman umount --all", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", fedoraMinimal}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - setup = podmanTest.PodmanNoCache([]string{"pull", ALPINE}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - + podmanTest.AddImageToRWStore(fedoraMinimal) mount := podmanTest.Podman([]string{"image", "mount", fedoraMinimal}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) @@ -365,78 +350,70 @@ var _ = Describe("Podman mount", func() { }) It("podman mount many", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", fedoraMinimal}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - setup = podmanTest.PodmanNoCache([]string{"pull", ALPINE}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - setup = podmanTest.PodmanNoCache([]string{"pull", "busybox"}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) + Skip("Issue where using short name when we have a lookaside store") + podmanTest.AddImageToRWStore(fedoraMinimal) + podmanTest.AddImageToRWStore(BB) - mount1 := podmanTest.PodmanNoCache([]string{"image", "mount", fedoraMinimal, ALPINE, "busybox"}) + mount1 := podmanTest.Podman([]string{"image", "mount", fedoraMinimal, ALPINE, "busybox"}) mount1.WaitWithDefaultTimeout() Expect(mount1.ExitCode()).To(Equal(0)) - umount := podmanTest.PodmanNoCache([]string{"image", "umount", fedoraMinimal, ALPINE}) + umount := podmanTest.Podman([]string{"image", "umount", fedoraMinimal, ALPINE}) umount.WaitWithDefaultTimeout() Expect(umount.ExitCode()).To(Equal(0)) - mount := podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount := podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(ContainSubstring("busybox")) - mount1 = podmanTest.PodmanNoCache([]string{"image", "unmount", "busybox"}) + mount1 = podmanTest.Podman([]string{"image", "unmount", "busybox"}) mount1.WaitWithDefaultTimeout() Expect(mount1.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(Equal("")) - mount1 = podmanTest.PodmanNoCache([]string{"image", "mount", fedoraMinimal, ALPINE, "busybox"}) + mount1 = podmanTest.Podman([]string{"image", "mount", fedoraMinimal, ALPINE, "busybox"}) mount1.WaitWithDefaultTimeout() Expect(mount1.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(ContainSubstring(fedoraMinimal)) Expect(mount.OutputToString()).To(ContainSubstring(ALPINE)) - umount = podmanTest.PodmanNoCache([]string{"image", "umount", "--all"}) + umount = podmanTest.Podman([]string{"image", "umount", "--all"}) umount.WaitWithDefaultTimeout() Expect(umount.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(Equal("")) - umount = podmanTest.PodmanNoCache([]string{"image", "umount", fedoraMinimal, ALPINE}) + umount = podmanTest.Podman([]string{"image", "umount", fedoraMinimal, ALPINE}) umount.WaitWithDefaultTimeout() Expect(umount.ExitCode()).To(Equal(0)) - mount1 = podmanTest.PodmanNoCache([]string{"image", "mount", "--all"}) + mount1 = podmanTest.Podman([]string{"image", "mount", "--all"}) mount1.WaitWithDefaultTimeout() Expect(mount1.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(ContainSubstring(fedoraMinimal)) Expect(mount.OutputToString()).To(ContainSubstring(ALPINE)) - umount = podmanTest.PodmanNoCache([]string{"image", "umount", "--all"}) + umount = podmanTest.Podman([]string{"image", "umount", "--all"}) umount.WaitWithDefaultTimeout() Expect(umount.ExitCode()).To(Equal(0)) - mount = podmanTest.PodmanNoCache([]string{"image", "mount"}) + mount = podmanTest.Podman([]string{"image", "mount"}) mount.WaitWithDefaultTimeout() Expect(mount.ExitCode()).To(Equal(0)) Expect(mount.OutputToString()).To(Equal("")) diff --git a/test/e2e/network_create_test.go b/test/e2e/network_create_test.go index 21f03901b..cb997d10a 100644 --- a/test/e2e/network_create_test.go +++ b/test/e2e/network_create_test.go @@ -177,8 +177,7 @@ var _ = Describe("Podman network create", func() { }) It("podman network create with name and IPv6 subnet", func() { - SkipIfRootless("FIXME I believe this should work in rootlessmode") - + SkipIfRootless("FIXME It needs the ip6tables modules loaded") var ( results []network.NcList ) @@ -218,12 +217,72 @@ var _ = Describe("Podman network create", func() { Expect(subnet.Contains(containerIP)).To(BeTrue()) }) + It("podman network create with name and IPv6 flag (dual-stack)", func() { + SkipIfRootless("FIXME It needs the ip6tables modules loaded") + var ( + results []network.NcList + ) + nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:3:2:1::/64", "--ipv6", "newDualStacknetwork"}) + nc.WaitWithDefaultTimeout() + Expect(nc.ExitCode()).To(BeZero()) + + defer podmanTest.removeCNINetwork("newDualStacknetwork") + + // Inspect the network configuration + inspect := podmanTest.Podman([]string{"network", "inspect", "newDualStacknetwork"}) + inspect.WaitWithDefaultTimeout() + + // JSON the network configuration into something usable + err := json.Unmarshal([]byte(inspect.OutputToString()), &results) + Expect(err).To(BeNil()) + result := results[0] + Expect(result["name"]).To(Equal("newDualStacknetwork")) + + // JSON the bridge info + bridgePlugin, err := genericPluginsToBridge(result["plugins"], "bridge") + Expect(err).To(BeNil()) + Expect(bridgePlugin.IPAM.Routes[0].Dest).To(Equal("::/0")) + Expect(bridgePlugin.IPAM.Routes[1].Dest).To(Equal("0.0.0.0/0")) + + // Once a container executes a new network, the nic will be created. We should clean those up + // best we can + defer removeNetworkDevice(bridgePlugin.BrName) + + try := podmanTest.Podman([]string{"run", "-it", "--rm", "--network", "newDualStacknetwork", ALPINE, "sh", "-c", "ip addr show eth0 | grep global | awk ' /inet6 / {print $2}'"}) + try.WaitWithDefaultTimeout() + + _, subnet, err := net.ParseCIDR("fd00:4:3:2:1::/64") + Expect(err).To(BeNil()) + containerIP, _, err := net.ParseCIDR(try.OutputToString()) + Expect(err).To(BeNil()) + // Ensure that the IP the container got is within the subnet the user asked for + Expect(subnet.Contains(containerIP)).To(BeTrue()) + // verify the container has an IPv4 address too (the IPv4 subnet is autogenerated) + try = podmanTest.Podman([]string{"run", "-it", "--rm", "--network", "newDualStacknetwork", ALPINE, "sh", "-c", "ip addr show eth0 | awk ' /inet / {print $2}'"}) + try.WaitWithDefaultTimeout() + containerIP, _, err = net.ParseCIDR(try.OutputToString()) + Expect(err).To(BeNil()) + Expect(containerIP.To4()).To(Not(BeNil())) + }) + It("podman network create with invalid subnet", func() { nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.12.0/17000", "fail"}) nc.WaitWithDefaultTimeout() Expect(nc).To(ExitWithError()) }) + It("podman network create with ipv4 subnet and ipv6 flag", func() { + nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.12.0/24", "--ipv6", "fail"}) + nc.WaitWithDefaultTimeout() + Expect(nc).To(ExitWithError()) + }) + + It("podman network create with empty subnet and ipv6 flag", func() { + nc := podmanTest.Podman([]string{"network", "create", "--ipv6", "fail"}) + nc.WaitWithDefaultTimeout() + Expect(nc).To(ExitWithError()) + }) + It("podman network create with invalid IP", func() { nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.0/17000", "fail"}) nc.WaitWithDefaultTimeout() @@ -247,6 +306,29 @@ var _ = Describe("Podman network create", func() { Expect(ncFail).To(ExitWithError()) }) + It("podman network create two networks with same subnet should fail", func() { + nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", "subnet1"}) + nc.WaitWithDefaultTimeout() + Expect(nc.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork("subnet1") + + ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", "subnet2"}) + ncFail.WaitWithDefaultTimeout() + Expect(ncFail).To(ExitWithError()) + }) + + It("podman network create two IPv6 networks with same subnet should fail", func() { + SkipIfRootless("FIXME It needs the ip6tables modules loaded") + nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", "subnet1v6"}) + nc.WaitWithDefaultTimeout() + Expect(nc.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork("subnet1v6") + + ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", "subnet2v6"}) + ncFail.WaitWithDefaultTimeout() + Expect(ncFail).To(ExitWithError()) + }) + It("podman network create with invalid network name", func() { nc := podmanTest.Podman([]string{"network", "create", "foo "}) nc.WaitWithDefaultTimeout() diff --git a/test/e2e/network_test.go b/test/e2e/network_test.go index 9bd16c008..adcf74f7e 100644 --- a/test/e2e/network_test.go +++ b/test/e2e/network_test.go @@ -2,10 +2,9 @@ package integration import ( "fmt" - "io/ioutil" "os" - "path/filepath" "strings" + "time" "github.com/containers/podman/v2/pkg/rootless" . "github.com/containers/podman/v2/test/utils" @@ -14,53 +13,6 @@ import ( . "github.com/onsi/gomega" ) -func writeConf(conf []byte, confPath string) { - if err := ioutil.WriteFile(confPath, conf, 777); err != nil { - fmt.Println(err) - } -} -func removeConf(confPath string) { - if err := os.Remove(confPath); err != nil { - fmt.Println(err) - } -} - -// generateNetworkConfig generates a cni config with a random name -// it returns the network name and the filepath -func generateNetworkConfig(p *PodmanTestIntegration) (string, string) { - // generate a random name to prevent conflicts with other tests - name := "net" + stringid.GenerateNonCryptoID() - path := filepath.Join(p.CNIConfigDir, fmt.Sprintf("%s.conflist", name)) - conf := fmt.Sprintf(`{ - "cniVersion": "0.3.0", - "name": "%s", - "plugins": [ - { - "type": "bridge", - "bridge": "cni1", - "isGateway": true, - "ipMasq": true, - "ipam": { - "type": "host-local", - "subnet": "10.99.0.0/16", - "routes": [ - { "dst": "0.0.0.0/0" } - ] - } - }, - { - "type": "portmap", - "capabilities": { - "portMappings": true - } - } - ] - }`, name) - writeConf([]byte(conf), path) - - return name, path -} - var _ = Describe("Podman network", func() { var ( tempdir string @@ -124,31 +76,36 @@ var _ = Describe("Podman network", func() { Expect(session.LineInOutputContains(name)).To(BeFalse()) }) - It("podman network rm no args", func() { - session := podmanTest.Podman([]string{"network", "rm"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).ToNot(BeZero()) - }) + rm_func := func(rm string) { + It(fmt.Sprintf("podman network %s no args", rm), func() { + session := podmanTest.Podman([]string{"network", rm}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).ToNot(BeZero()) - It("podman network rm", func() { - SkipIfRootless("FIXME: This one is definitely broken in rootless mode") - name, path := generateNetworkConfig(podmanTest) - defer removeConf(path) + }) - session := podmanTest.Podman([]string{"network", "ls", "--quiet"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) - Expect(session.LineInOutputContains(name)).To(BeTrue()) + It(fmt.Sprintf("podman network %s", rm), func() { + name, path := generateNetworkConfig(podmanTest) + defer removeConf(path) - rm := podmanTest.Podman([]string{"network", "rm", name}) - rm.WaitWithDefaultTimeout() - Expect(rm.ExitCode()).To(BeZero()) + session := podmanTest.Podman([]string{"network", "ls", "--quiet"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.LineInOutputContains(name)).To(BeTrue()) - results := podmanTest.Podman([]string{"network", "ls", "--quiet"}) - results.WaitWithDefaultTimeout() - Expect(results.ExitCode()).To(Equal(0)) - Expect(results.LineInOutputContains(name)).To(BeFalse()) - }) + rm := podmanTest.Podman([]string{"network", rm, name}) + rm.WaitWithDefaultTimeout() + Expect(rm.ExitCode()).To(BeZero()) + + results := podmanTest.Podman([]string{"network", "ls", "--quiet"}) + results.WaitWithDefaultTimeout() + Expect(results.ExitCode()).To(Equal(0)) + Expect(results.LineInOutputContains(name)).To(BeFalse()) + }) + } + + rm_func("rm") + rm_func("remove") It("podman network inspect no args", func() { session := podmanTest.Podman([]string{"network", "inspect"}) @@ -351,4 +308,206 @@ var _ = Describe("Podman network", func() { Expect(lines[0]).To(Equal(netName1)) Expect(lines[1]).To(Equal(netName2)) }) + It("podman network with multiple aliases", func() { + Skip("Until DNSName is updated on our CI images") + var worked bool + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + top := podmanTest.Podman([]string{"run", "-dt", "--name=web", "--network=" + netName, "--network-alias=web1", "--network-alias=web2", nginx}) + top.WaitWithDefaultTimeout() + Expect(top.ExitCode()).To(BeZero()) + interval := time.Duration(250 * time.Millisecond) + // Wait for the nginx service to be running + for i := 0; i < 6; i++ { + // Test curl against the container's name + c1 := podmanTest.Podman([]string{"run", "--network=" + netName, nginx, "curl", "web"}) + c1.WaitWithDefaultTimeout() + worked = Expect(c1.ExitCode()).To(BeZero()) + if worked { + break + } + time.Sleep(interval) + interval *= 2 + } + Expect(worked).To(BeTrue()) + + // Nginx is now running so no need to do a loop + // Test against the first alias + c2 := podmanTest.Podman([]string{"run", "--network=" + netName, nginx, "curl", "web1"}) + c2.WaitWithDefaultTimeout() + Expect(c2.ExitCode()).To(BeZero()) + + // Test against the second alias + c3 := podmanTest.Podman([]string{"run", "--network=" + netName, nginx, "curl", "web2"}) + c3.WaitWithDefaultTimeout() + Expect(c3.ExitCode()).To(BeZero()) + }) + + It("bad network name in disconnect should result in error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + dis := podmanTest.Podman([]string{"network", "disconnect", "foobar", "test"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).ToNot(BeZero()) + + }) + + It("bad container name in network disconnect should result in error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + dis := podmanTest.Podman([]string{"network", "disconnect", netName, "foobar"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).ToNot(BeZero()) + + }) + + It("podman network disconnect with invalid container state should result in error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName, ALPINE, "top"}) + ctr.WaitWithDefaultTimeout() + Expect(ctr.ExitCode()).To(BeZero()) + + dis := podmanTest.Podman([]string{"network", "disconnect", netName, "test"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).ToNot(BeZero()) + }) + + It("podman network disconnect", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + ctr := podmanTest.Podman([]string{"run", "-dt", "--name", "test", "--network", netName, ALPINE, "top"}) + ctr.WaitWithDefaultTimeout() + Expect(ctr.ExitCode()).To(BeZero()) + + exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"}) + exec.WaitWithDefaultTimeout() + Expect(exec.ExitCode()).To(BeZero()) + + dis := podmanTest.Podman([]string{"network", "disconnect", netName, "test"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).To(BeZero()) + + exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"}) + exec.WaitWithDefaultTimeout() + Expect(exec.ExitCode()).ToNot(BeZero()) + }) + + It("bad network name in connect should result in error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + dis := podmanTest.Podman([]string{"network", "connect", "foobar", "test"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).ToNot(BeZero()) + + }) + + It("bad container name in network connect should result in error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + dis := podmanTest.Podman([]string{"network", "connect", netName, "foobar"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).ToNot(BeZero()) + + }) + + It("podman connect on a container that already is connected to the network should error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName, ALPINE, "top"}) + ctr.WaitWithDefaultTimeout() + Expect(ctr.ExitCode()).To(BeZero()) + + con := podmanTest.Podman([]string{"network", "connect", netName, "test"}) + con.WaitWithDefaultTimeout() + Expect(con.ExitCode()).ToNot(BeZero()) + }) + + It("podman network connect with invalid container state should result in error", func() { + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + ctr := podmanTest.Podman([]string{"create", "--name", "test", "--network", netName, ALPINE, "top"}) + ctr.WaitWithDefaultTimeout() + Expect(ctr.ExitCode()).To(BeZero()) + + dis := podmanTest.Podman([]string{"network", "connect", netName, "test"}) + dis.WaitWithDefaultTimeout() + Expect(dis.ExitCode()).ToNot(BeZero()) + }) + + It("podman network connect", func() { + SkipIfRemote("This requires a pending PR to be merged before it will work") + SkipIfRootless("network connect and disconnect are only rootfull") + netName := "aliasTest" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", netName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(netName) + + ctr := podmanTest.Podman([]string{"run", "-dt", "--name", "test", "--network", netName, ALPINE, "top"}) + ctr.WaitWithDefaultTimeout() + Expect(ctr.ExitCode()).To(BeZero()) + + exec := podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth0"}) + exec.WaitWithDefaultTimeout() + Expect(exec.ExitCode()).To(BeZero()) + + // Create a second network + newNetName := "aliasTest" + stringid.GenerateNonCryptoID() + session = podmanTest.Podman([]string{"network", "create", newNetName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + defer podmanTest.removeCNINetwork(newNetName) + + connect := podmanTest.Podman([]string{"network", "connect", newNetName, "test"}) + connect.WaitWithDefaultTimeout() + Expect(connect.ExitCode()).To(BeZero()) + + exec = podmanTest.Podman([]string{"exec", "-it", "test", "ip", "addr", "show", "eth1"}) + exec.WaitWithDefaultTimeout() + Expect(exec.ExitCode()).To(BeZero()) + }) + + It("podman network create/remove macvlan", func() { + net := "macvlan" + stringid.GenerateNonCryptoID() + nc := podmanTest.Podman([]string{"network", "create", "--macvlan", "lo", net}) + nc.WaitWithDefaultTimeout() + Expect(nc.ExitCode()).To(Equal(0)) + + nc = podmanTest.Podman([]string{"network", "rm", net}) + nc.WaitWithDefaultTimeout() + Expect(nc.ExitCode()).To(Equal(0)) + }) }) diff --git a/test/e2e/play_kube_test.go b/test/e2e/play_kube_test.go index 7ab8dc6f8..5ecfdd6b5 100644 --- a/test/e2e/play_kube_test.go +++ b/test/e2e/play_kube_test.go @@ -164,9 +164,15 @@ spec: volumes: {{ range . }} - name: {{ .Name }} + {{- if (eq .VolumeType "HostPath") }} hostPath: - path: {{ .Path }} - type: {{ .Type }} + path: {{ .HostPath.Path }} + type: {{ .HostPath.Type }} + {{- end }} + {{- if (eq .VolumeType "PersistentVolumeClaim") }} + persistentVolumeClaim: + claimName: {{ .PersistentVolumeClaim.ClaimName }} + {{- end }} {{ end }} {{ end }} status: {} @@ -692,19 +698,44 @@ func getCtrNameInPod(pod *Pod) string { return fmt.Sprintf("%s-%s", pod.Name, defaultCtrName) } -type Volume struct { - Name string +type HostPath struct { Path string Type string } -// getVolume takes a type and a location for a volume -// giving it a default name of volName -func getVolume(vType, vPath string) *Volume { +type PersistentVolumeClaim struct { + ClaimName string +} + +type Volume struct { + VolumeType string + Name string + HostPath + PersistentVolumeClaim +} + +// getHostPathVolume takes a type and a location for a HostPath +// volume giving it a default name of volName +func getHostPathVolume(vType, vPath string) *Volume { + return &Volume{ + VolumeType: "HostPath", + Name: defaultVolName, + HostPath: HostPath{ + Path: vPath, + Type: vType, + }, + } +} + +// getHostPathVolume takes a name for a Persistentvolumeclaim +// volume giving it a default name of volName +func getPersistentVolumeClaimVolume(vName string) *Volume { return &Volume{ - Name: defaultVolName, - Path: vPath, - Type: vType, + VolumeType: "PersistentVolumeClaim", + Name: defaultVolName, + PersistentVolumeClaim: PersistentVolumeClaim{ + ClaimName: vName, + }, } } @@ -959,7 +990,7 @@ var _ = Describe("Podman play kube", func() { kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(pod), "--format", "{{ .HostConfig.ExtraHosts }}"}) + inspect := podmanTest.Podman([]string{"inspect", pod.Name, "--format", "{{ .InfraConfig.HostAdd}}"}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) Expect(inspect.OutputToString()). @@ -1092,7 +1123,7 @@ var _ = Describe("Podman play kube", func() { }) It("podman play kube with pull always", func() { - oldBB := "docker.io/library/busybox:1.30.1" + oldBB := "quay.io/libpod/busybox:1.30.1" pull := podmanTest.Podman([]string{"pull", oldBB}) pull.WaitWithDefaultTimeout() @@ -1123,7 +1154,7 @@ var _ = Describe("Podman play kube", func() { }) It("podman play kube with latest image should always pull", func() { - oldBB := "docker.io/library/busybox:1.30.1" + oldBB := "quay.io/libpod/busybox:1.30.1" pull := podmanTest.Podman([]string{"pull", oldBB}) pull.WaitWithDefaultTimeout() @@ -1257,7 +1288,7 @@ spec: It("podman play kube test with non-existent empty HostPath type volume", func() { hostPathLocation := filepath.Join(tempdir, "file") - pod := getPod(withVolume(getVolume(`""`, hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume(`""`, hostPathLocation))) err := generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1272,7 +1303,7 @@ spec: Expect(err).To(BeNil()) f.Close() - pod := getPod(withVolume(getVolume(`""`, hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume(`""`, hostPathLocation))) err = generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1284,7 +1315,7 @@ spec: It("podman play kube test with non-existent File HostPath type volume", func() { hostPathLocation := filepath.Join(tempdir, "file") - pod := getPod(withVolume(getVolume("File", hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume("File", hostPathLocation))) err := generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1299,7 +1330,7 @@ spec: Expect(err).To(BeNil()) f.Close() - pod := getPod(withVolume(getVolume("File", hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume("File", hostPathLocation))) err = generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1311,7 +1342,7 @@ spec: It("podman play kube test with FileOrCreate HostPath type volume", func() { hostPathLocation := filepath.Join(tempdir, "file") - pod := getPod(withVolume(getVolume("FileOrCreate", hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume("FileOrCreate", hostPathLocation))) err := generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1327,7 +1358,7 @@ spec: It("podman play kube test with DirectoryOrCreate HostPath type volume", func() { hostPathLocation := filepath.Join(tempdir, "file") - pod := getPod(withVolume(getVolume("DirectoryOrCreate", hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume("DirectoryOrCreate", hostPathLocation))) err := generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1347,7 +1378,7 @@ spec: Expect(err).To(BeNil()) f.Close() - pod := getPod(withVolume(getVolume("Socket", hostPathLocation))) + pod := getPod(withVolume(getHostPathVolume("Socket", hostPathLocation))) err = generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1356,14 +1387,14 @@ spec: Expect(kube.ExitCode()).NotTo(Equal(0)) }) - It("podman play kube test with read only volume", func() { + It("podman play kube test with read only HostPath volume", func() { hostPathLocation := filepath.Join(tempdir, "file") f, err := os.Create(hostPathLocation) Expect(err).To(BeNil()) f.Close() ctr := getCtr(withVolumeMount(hostPathLocation, true), withImage(BB)) - pod := getPod(withVolume(getVolume("File", hostPathLocation)), withCtr(ctr)) + pod := getPod(withVolume(getHostPathVolume("File", hostPathLocation)), withCtr(ctr)) err = generateKubeYaml("pod", pod, kubeYaml) Expect(err).To(BeNil()) @@ -1379,6 +1410,26 @@ spec: Expect(inspect.OutputToString()).To(ContainSubstring(correct)) }) + It("podman play kube test with PersistentVolumeClaim volume", func() { + volumeName := "namedVolume" + + ctr := getCtr(withVolumeMount("/test", false), withImage(BB)) + pod := getPod(withVolume(getPersistentVolumeClaimVolume(volumeName)), withCtr(ctr)) + err = generateKubeYaml("pod", pod, kubeYaml) + Expect(err).To(BeNil()) + + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) + kube.WaitWithDefaultTimeout() + Expect(kube.ExitCode()).To(Equal(0)) + + inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(pod), "--format", "{{ (index .Mounts 0).Type }}:{{ (index .Mounts 0).Name }}"}) + inspect.WaitWithDefaultTimeout() + Expect(inspect.ExitCode()).To(Equal(0)) + + correct := fmt.Sprintf("volume:%s", volumeName) + Expect(inspect.OutputToString()).To(Equal(correct)) + }) + It("podman play kube applies labels to pods", func() { var numReplicas int32 = 5 expectedLabelKey := "key1" @@ -1406,7 +1457,7 @@ spec: It("podman play kube allows setting resource limits", func() { SkipIfContainerized("Resource limits require a running systemd") SkipIfRootlessCgroupsV1("Limits require root or cgroups v2") - SkipIfUnprevilegedCPULimits() + SkipIfUnprivilegedCPULimits() podmanTest.CgroupManager = "systemd" var ( @@ -1466,4 +1517,35 @@ MemoryReservation: {{ .HostConfig.MemoryReservation }}`}) Expect(kube.ExitCode()).To(Equal(125)) Expect(kube.ErrorToString()).To(ContainSubstring(invalidImageName)) }) + + It("podman play kube applies log driver to containers", func() { + Skip("need to verify images have correct packages for journald") + pod := getPod() + err := generateKubeYaml("pod", pod, kubeYaml) + Expect(err).To(BeNil()) + + kube := podmanTest.Podman([]string{"play", "kube", "--log-driver", "journald", kubeYaml}) + kube.WaitWithDefaultTimeout() + Expect(kube.ExitCode()).To(Equal(0)) + + inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(pod), "--format", "'{{ .HostConfig.LogConfig.Type }}'"}) + inspect.WaitWithDefaultTimeout() + Expect(inspect.ExitCode()).To(Equal(0)) + Expect(inspect.OutputToString()).To(ContainSubstring("journald")) + }) + + It("podman play kube test only creating the containers", func() { + pod := getPod() + err := generateKubeYaml("pod", pod, kubeYaml) + Expect(err).To(BeNil()) + + kube := podmanTest.Podman([]string{"play", "kube", "--start=false", kubeYaml}) + kube.WaitWithDefaultTimeout() + Expect(kube.ExitCode()).To(Equal(0)) + + inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(pod), "--format", "{{ .State.Running }}"}) + inspect.WaitWithDefaultTimeout() + Expect(inspect.ExitCode()).To(Equal(0)) + Expect(inspect.OutputToString()).To(Equal("false")) + }) }) diff --git a/test/e2e/pod_create_test.go b/test/e2e/pod_create_test.go index 83a66d2b9..ccfbcefae 100644 --- a/test/e2e/pod_create_test.go +++ b/test/e2e/pod_create_test.go @@ -9,6 +9,7 @@ import ( "github.com/containers/podman/v2/pkg/rootless" . "github.com/containers/podman/v2/test/utils" + "github.com/containers/storage/pkg/stringid" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) @@ -382,7 +383,7 @@ var _ = Describe("Podman pod create", func() { }) It("podman create pod with --infra-image", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest entrypoint ["/fromimage"] ` podmanTest.BuildImage(dockerfile, "localhost/infra", "false") @@ -409,7 +410,7 @@ entrypoint ["/fromimage"] }) It("podman create pod with --infra-command --infra-image", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest entrypoint ["/fromimage"] ` podmanTest.BuildImage(dockerfile, "localhost/infra", "false") @@ -446,4 +447,53 @@ entrypoint ["/fromimage"] Expect(check.ExitCode()).To(Equal(0)) Expect(check.OutputToString()).To(Equal("[port_handler=slirp4netns]")) }) + + It("podman pod status test", func() { + podName := "testpod" + create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) + create.WaitWithDefaultTimeout() + Expect(create.ExitCode()).To(Equal(0)) + + status1 := podmanTest.Podman([]string{"pod", "inspect", "--format", "{{ .State }}", podName}) + status1.WaitWithDefaultTimeout() + Expect(status1.ExitCode()).To(Equal(0)) + Expect(strings.Contains(status1.OutputToString(), "Created")).To(BeTrue()) + + ctr1 := podmanTest.Podman([]string{"run", "--pod", podName, "-d", ALPINE, "top"}) + ctr1.WaitWithDefaultTimeout() + Expect(ctr1.ExitCode()).To(Equal(0)) + + status2 := podmanTest.Podman([]string{"pod", "inspect", "--format", "{{ .State }}", podName}) + status2.WaitWithDefaultTimeout() + Expect(status2.ExitCode()).To(Equal(0)) + Expect(strings.Contains(status2.OutputToString(), "Running")).To(BeTrue()) + + ctr2 := podmanTest.Podman([]string{"create", "--pod", podName, ALPINE, "top"}) + ctr2.WaitWithDefaultTimeout() + Expect(ctr2.ExitCode()).To(Equal(0)) + + status3 := podmanTest.Podman([]string{"pod", "inspect", "--format", "{{ .State }}", podName}) + status3.WaitWithDefaultTimeout() + Expect(status3.ExitCode()).To(Equal(0)) + Expect(strings.Contains(status3.OutputToString(), "Degraded")).To(BeTrue()) + }) + + It("podman create pod invalid network config", func() { + net1 := "n1" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", net1}) + session.WaitWithDefaultTimeout() + defer podmanTest.removeCNINetwork(net1) + Expect(session.ExitCode()).To(BeZero()) + + session = podmanTest.Podman([]string{"pod", "create", "--network", "host", "--network", net1}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(125)) + Expect(session.ErrorToString()).To(ContainSubstring("host")) + Expect(session.ErrorToString()).To(ContainSubstring("bridge")) + + session = podmanTest.Podman([]string{"pod", "create", "--network", "container:abc"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(125)) + Expect(session.ErrorToString()).To(ContainSubstring("pods presently do not support network mode container")) + }) }) diff --git a/test/e2e/pod_infra_container_test.go b/test/e2e/pod_infra_container_test.go index 797d51c33..7ec36b2f8 100644 --- a/test/e2e/pod_infra_container_test.go +++ b/test/e2e/pod_infra_container_test.go @@ -383,12 +383,14 @@ var _ = Describe("Podman pod create", func() { podID := session.OutputToString() // verify we can add a host to the infra's /etc/hosts - session = podmanTest.Podman([]string{"run", "--pod", podID, "--add-host", "foobar:127.0.0.1", BB, "ping", "-c", "1", "foobar"}) + // N/B: Using alpine for ping, since BB ping throws + // permission denied error as of Fedora 33. + session = podmanTest.Podman([]string{"run", "--pod", podID, "--add-host", "foobar:127.0.0.1", ALPINE, "ping", "-c", "1", "foobar"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // verify we can see the other hosts of infra's /etc/hosts - session = podmanTest.Podman([]string{"run", "--pod", podID, BB, "ping", "-c", "1", "foobar"}) + session = podmanTest.Podman([]string{"run", "--pod", podID, ALPINE, "ping", "-c", "1", "foobar"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) diff --git a/test/e2e/pod_inspect_test.go b/test/e2e/pod_inspect_test.go index ccdf0a423..25212991d 100644 --- a/test/e2e/pod_inspect_test.go +++ b/test/e2e/pod_inspect_test.go @@ -99,4 +99,23 @@ var _ = Describe("Podman pod inspect", func() { Expect(len(inspectJSON.InfraConfig.PortBindings["80/tcp"])).To(Equal(1)) Expect(inspectJSON.InfraConfig.PortBindings["80/tcp"][0].HostPort).To(Equal("8080")) }) + + It("podman pod inspect outputs show correct MAC", func() { + SkipIfRootless("--mac-address is not supported in rootless mode") + podName := "testPod" + macAddr := "42:43:44:00:00:01" + create := podmanTest.Podman([]string{"pod", "create", "--name", podName, "--mac-address", macAddr}) + create.WaitWithDefaultTimeout() + Expect(create.ExitCode()).To(Equal(0)) + + create = podmanTest.Podman([]string{"run", "-d", "--pod", podName, ALPINE, "top"}) + create.WaitWithDefaultTimeout() + Expect(create.ExitCode()).To(Equal(0)) + + inspectOut := podmanTest.Podman([]string{"pod", "inspect", podName}) + inspectOut.WaitWithDefaultTimeout() + Expect(inspectOut.ExitCode()).To(Equal(0)) + + Expect(inspectOut.OutputToString()).To(ContainSubstring(macAddr)) + }) }) diff --git a/test/e2e/pod_pod_namespaces.go b/test/e2e/pod_pod_namespaces_test.go index 41e9c5683..20b8bdb39 100644 --- a/test/e2e/pod_pod_namespaces.go +++ b/test/e2e/pod_pod_namespaces_test.go @@ -60,6 +60,25 @@ var _ = Describe("Podman pod create", func() { Expect(NAMESPACE1).To(Equal(NAMESPACE2)) }) + It("podman pod container share ipc && /dev/shm ", func() { + session := podmanTest.Podman([]string{"pod", "create"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + podID := session.OutputToString() + + session = podmanTest.Podman([]string{"pod", "start", podID}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"run", "--rm", "--pod", podID, ALPINE, "touch", "/dev/shm/test"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"run", "--rm", "--pod", podID, ALPINE, "ls", "/dev/shm/test"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + }) + It("podman pod container dontshare PIDNS", func() { session := podmanTest.Podman([]string{"pod", "create"}) session.WaitWithDefaultTimeout() diff --git a/test/e2e/pod_ps_test.go b/test/e2e/pod_ps_test.go index a299d3cf2..ea8d10e78 100644 --- a/test/e2e/pod_ps_test.go +++ b/test/e2e/pod_ps_test.go @@ -107,6 +107,28 @@ var _ = Describe("Podman ps", func() { Expect(result.ExitCode()).To(Equal(0)) }) + It("podman pod ps filter name regexp", func() { + _, ec, podid := podmanTest.CreatePod("mypod") + Expect(ec).To(Equal(0)) + _, ec2, _ := podmanTest.CreatePod("mypod1") + Expect(ec2).To(Equal(0)) + + result := podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "name=mypod"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + + output := result.OutputToStringArray() + Expect(len(output)).To(Equal(2)) + + result = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "name=mypod$"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + + output = result.OutputToStringArray() + Expect(len(output)).To(Equal(1)) + Expect(output[0]).To(Equal(podid)) + }) + It("podman pod ps mutually exclusive flags", func() { session := podmanTest.Podman([]string{"pod", "ps", "-q", "--format", "{{.ID}}"}) session.WaitWithDefaultTimeout() @@ -172,12 +194,24 @@ var _ = Describe("Podman ps", func() { Expect(session.OutputToString()).To(ContainSubstring(podid1)) Expect(session.OutputToString()).To(Not(ContainSubstring(podid2))) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "ctr-names=test", "--filter", "ctr-status=running"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring(podid1)) + Expect(session.OutputToString()).To(Not(ContainSubstring(podid2))) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", fmt.Sprintf("ctr-ids=%s", cid)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.OutputToString()).To(ContainSubstring(podid2)) Expect(session.OutputToString()).To(Not(ContainSubstring(podid1))) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "ctr-ids=" + cid[:40], "--filter", "ctr-ids=" + cid + "$"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring(podid2)) + Expect(session.OutputToString()).To(Not(ContainSubstring(podid1))) + _, ec3, podid3 := podmanTest.CreatePod("") Expect(ec3).To(Equal(0)) @@ -188,6 +222,13 @@ var _ = Describe("Podman ps", func() { Expect(session.OutputToString()).To(ContainSubstring(podid2)) Expect(session.OutputToString()).To(Not(ContainSubstring(podid3))) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "ctr-number=1", "--filter", "ctr-number=0"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring(podid1)) + Expect(session.OutputToString()).To(ContainSubstring(podid2)) + Expect(session.OutputToString()).To(ContainSubstring(podid3)) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "ctr-status=running"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) @@ -202,6 +243,13 @@ var _ = Describe("Podman ps", func() { Expect(session.OutputToString()).To(Not(ContainSubstring(podid1))) Expect(session.OutputToString()).To(Not(ContainSubstring(podid3))) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "ctr-status=exited", "--filter", "ctr-status=running"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring(podid1)) + Expect(session.OutputToString()).To(ContainSubstring(podid2)) + Expect(session.OutputToString()).To(Not(ContainSubstring(podid3))) + session = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc", "--filter", "ctr-status=created"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) diff --git a/test/e2e/prune_test.go b/test/e2e/prune_test.go index 969f96165..c02ed5a50 100644 --- a/test/e2e/prune_test.go +++ b/test/e2e/prune_test.go @@ -135,28 +135,29 @@ var _ = Describe("Podman prune", func() { }) It("podman image prune unused images", func() { - podmanTest.RestoreAllArtifacts() - prune := podmanTest.PodmanNoCache([]string{"image", "prune", "-af"}) + podmanTest.AddImageToRWStore(ALPINE) + podmanTest.AddImageToRWStore(BB) + prune := podmanTest.Podman([]string{"image", "prune", "-af"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) - images := podmanTest.PodmanNoCache([]string{"images", "-aq"}) + images := podmanTest.Podman([]string{"images", "-aq"}) images.WaitWithDefaultTimeout() // all images are unused, so they all should be deleted! - Expect(len(images.OutputToStringArray())).To(Equal(0)) + Expect(len(images.OutputToStringArray())).To(Equal(len(CACHE_IMAGES))) }) It("podman system image prune unused images", func() { - podmanTest.RestoreAllArtifacts() + podmanTest.AddImageToRWStore(ALPINE) podmanTest.BuildImage(pruneImage, "alpine_bash:latest", "true") - prune := podmanTest.PodmanNoCache([]string{"system", "prune", "-a", "--force"}) + prune := podmanTest.Podman([]string{"system", "prune", "-a", "--force"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) - images := podmanTest.PodmanNoCache([]string{"images", "-aq"}) + images := podmanTest.Podman([]string{"images", "-aq"}) images.WaitWithDefaultTimeout() // all images are unused, so they all should be deleted! - Expect(len(images.OutputToStringArray())).To(Equal(0)) + Expect(len(images.OutputToStringArray())).To(Equal(len(CACHE_IMAGES))) }) It("podman system prune pods", func() { @@ -343,9 +344,9 @@ var _ = Describe("Podman prune", func() { Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(Equal(2)) - images := podmanTest.PodmanNoCache([]string{"images", "-aq"}) + images := podmanTest.Podman([]string{"images", "-aq"}) images.WaitWithDefaultTimeout() // all images are unused, so they all should be deleted! - Expect(len(images.OutputToStringArray())).To(Equal(0)) + Expect(len(images.OutputToStringArray())).To(Equal(len(CACHE_IMAGES))) }) }) diff --git a/test/e2e/ps_test.go b/test/e2e/ps_test.go index 11d0b8c9b..05571157c 100644 --- a/test/e2e/ps_test.go +++ b/test/e2e/ps_test.go @@ -44,6 +44,12 @@ var _ = Describe("Podman ps", func() { Expect(session.ExitCode()).To(Equal(0)) }) + It("podman container ps no containers", func() { + session := podmanTest.Podman([]string{"container", "ps"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + }) + It("podman ps default", func() { session := podmanTest.RunTopContainer("") session.WaitWithDefaultTimeout() @@ -232,12 +238,19 @@ var _ = Describe("Podman ps", func() { }) It("podman ps ancestor filter flag", func() { - _, ec, _ := podmanTest.RunLsContainer("test1") + _, ec, cid := podmanTest.RunLsContainer("test1") Expect(ec).To(Equal(0)) - result := podmanTest.Podman([]string{"ps", "-a", "--filter", "ancestor=docker.io/library/alpine:latest"}) + result := podmanTest.Podman([]string{"ps", "-q", "--no-trunc", "-a", "--filter", "ancestor=quay.io/libpod/alpine:latest"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) + Expect(result.OutputToString()).To(Equal(cid)) + + // Query just by image name, without :latest tag + result = podmanTest.Podman([]string{"ps", "-q", "--no-trunc", "-a", "--filter", "ancestor=quay.io/libpod/alpine"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + Expect(result.OutputToString()).To(Equal(cid)) }) It("podman ps id filter flag", func() { @@ -538,4 +551,126 @@ var _ = Describe("Podman ps", func() { Expect(result.ExitCode()).To(Equal(0)) Expect(result.OutputToString()).To(ContainSubstring("ago")) }) + + It("podman ps filter test", func() { + session := podmanTest.Podman([]string{"run", "-d", "--name", "test1", "--label", "foo=1", + "--label", "bar=2", "--volume", "volume1:/test", ALPINE, "top"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + cid1 := session.OutputToString() + + session = podmanTest.Podman([]string{"run", "--name", "test2", "--label", "foo=1", + ALPINE, "ls", "/fail"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(1)) + + session = podmanTest.Podman([]string{"create", "--name", "test3", ALPINE, cid1}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"run", "--name", "test4", "--volume", "volume1:/test1", + "--volume", "/:/test2", ALPINE, "ls"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "name=test"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(5)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + Expect(session.LineInOutputContains("test3")).To(BeTrue()) + Expect(session.LineInOutputContains("test4")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "name=test1", "--filter", "name=test2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + + // check container id matches with regex + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "id=" + cid1[:40], "--filter", "id=" + cid1 + "$"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--filter", "status=created"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test3")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--filter", "status=created", "--filter", "status=exited"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(4)) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + Expect(session.LineInOutputContains("test3")).To(BeTrue()) + Expect(session.LineInOutputContains("test4")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "label=foo=1"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--filter", "label=foo=1", "--filter", "status=exited"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "label=foo=1", "--filter", "label=non=1"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(1)) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "label=foo=1", "--filter", "label=bar=2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "exited=1"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "exited=1", "--filter", "exited=0"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.LineInOutputContains("test2")).To(BeTrue()) + Expect(session.LineInOutputContains("test4")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "volume=volume1"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + Expect(session.LineInOutputContains("test4")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "volume=/:/test2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test4")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "before=test2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.LineInOutputContains("test1")).To(BeTrue()) + + session = podmanTest.Podman([]string{"ps", "--all", "--filter", "since=test2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.LineInOutputContains("test3")).To(BeTrue()) + Expect(session.LineInOutputContains("test4")).To(BeTrue()) + }) }) diff --git a/test/e2e/pull_test.go b/test/e2e/pull_test.go index 08ab50de1..f1b055d6d 100644 --- a/test/e2e/pull_test.go +++ b/test/e2e/pull_test.go @@ -35,200 +35,200 @@ var _ = Describe("Podman pull", func() { }) It("podman pull from docker a not existing image", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "ibetthisdoesntexistthere:foo"}) + session := podmanTest.Podman([]string{"pull", "ibetthisdoesntexistthere:foo"}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) }) It("podman pull from docker with tag", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "busybox:glibc"}) + session := podmanTest.Podman([]string{"pull", "quay.io/libpod/testdigest_v2s2:20200210"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "busybox:glibc"}) + session = podmanTest.Podman([]string{"rmi", "testdigest_v2s2:20200210"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull from docker without tag", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "busybox"}) + session := podmanTest.Podman([]string{"pull", "quay.io/libpod/testdigest_v2s2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "busybox"}) + session = podmanTest.Podman([]string{"rmi", "testdigest_v2s2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull from alternate registry with tag", func() { - session := podmanTest.PodmanNoCache([]string{"pull", nginx}) + session := podmanTest.Podman([]string{"pull", cirros}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", nginx}) + session = podmanTest.Podman([]string{"rmi", cirros}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull from alternate registry without tag", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "quay.io/libpod/alpine_nginx"}) + session := podmanTest.Podman([]string{"pull", "quay.io/libpod/cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "quay.io/libpod/alpine_nginx"}) + session = podmanTest.Podman([]string{"rmi", "quay.io/libpod/cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull by digest", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "alpine@sha256:1072e499f3f655a032e88542330cf75b02e7bdf673278f701d7ba61629ee3ebe"}) + session := podmanTest.Podman([]string{"pull", "quay.io/libpod/testdigest_v2s2@sha256:755f4d90b3716e2bf57060d249e2cd61c9ac089b1233465c5c2cb2d7ee550fdb"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine:none"}) + session = podmanTest.Podman([]string{"rmi", "testdigest_v2s2:none"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull by digest (image list)", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "--override-arch=arm64", ALPINELISTDIGEST}) + session := podmanTest.Podman([]string{"pull", "--override-arch=arm64", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // inspect using the digest of the list - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(HavePrefix("[]")) // inspect using the digest of the list - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // inspect using the digest of the arch-specific image's manifest - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(HavePrefix("[]")) // inspect using the digest of the arch-specific image's manifest - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // inspect using the image ID - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64ID}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64ID}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(HavePrefix("[]")) // inspect using the image ID - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64ID}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64ID}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // remove using the digest of the list - session = podmanTest.PodmanNoCache([]string{"rmi", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"rmi", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull by instance digest (image list)", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "--override-arch=arm64", ALPINEARM64DIGEST}) + session := podmanTest.Podman([]string{"pull", "--override-arch=arm64", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // inspect using the digest of the list - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Not(Equal(0))) // inspect using the digest of the list - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Not(Equal(0))) // inspect using the digest of the arch-specific image's manifest - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(HavePrefix("[]")) // inspect using the digest of the arch-specific image's manifest - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(Not(ContainSubstring(ALPINELISTDIGEST))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // inspect using the image ID - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64ID}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64ID}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(HavePrefix("[]")) // inspect using the image ID - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64ID}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64ID}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(Not(ContainSubstring(ALPINELISTDIGEST))) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // remove using the digest of the instance - session = podmanTest.PodmanNoCache([]string{"rmi", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"rmi", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull by tag (image list)", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "--override-arch=arm64", ALPINELISTTAG}) + session := podmanTest.Podman([]string{"pull", "--override-arch=arm64", ALPINELISTTAG}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // inspect using the tag we used for pulling - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTTAG}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTTAG}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTTAG)) // inspect using the tag we used for pulling - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTTAG}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTTAG}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // inspect using the digest of the list - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTTAG)) // inspect using the digest of the list - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTDIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // inspect using the digest of the arch-specific image's manifest - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTTAG)) // inspect using the digest of the arch-specific image's manifest - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64DIGEST}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64DIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // inspect using the image ID - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64ID}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoTags}}", ALPINEARM64ID}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTTAG)) // inspect using the image ID - session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64ID}) + session = podmanTest.Podman([]string{"inspect", "--format", "{{.RepoDigests}}", ALPINEARM64ID}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINELISTDIGEST)) Expect(string(session.Out.Contents())).To(ContainSubstring(ALPINEARM64DIGEST)) // remove using the tag - session = podmanTest.PodmanNoCache([]string{"rmi", ALPINELISTTAG}) + session = podmanTest.Podman([]string{"rmi", ALPINELISTTAG}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull bogus image", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "umohnani/get-started"}) + session := podmanTest.Podman([]string{"pull", "umohnani/get-started"}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) }) @@ -236,26 +236,26 @@ var _ = Describe("Podman pull", func() { It("podman pull from docker-archive", func() { SkipIfRemote("podman-remote does not support pulling from docker-archive") - podmanTest.RestoreArtifact(ALPINE) - tarfn := filepath.Join(podmanTest.TempDir, "alp.tar") - session := podmanTest.PodmanNoCache([]string{"save", "-o", tarfn, "alpine"}) + podmanTest.AddImageToRWStore(cirros) + tarfn := filepath.Join(podmanTest.TempDir, "cirros.tar") + session := podmanTest.Podman([]string{"save", "-o", tarfn, "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:%s", tarfn)}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:%s", tarfn)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Pulling a multi-image archive without further specifying // which image _must_ error out. Pulling is restricted to one // image. - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) expectedError := "Unexpected tar manifest.json: expected 1 item, got 2" @@ -264,31 +264,31 @@ var _ = Describe("Podman pull", func() { // Now pull _one_ image from a multi-image archive via the name // and index syntax. - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:@0")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:@0")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:example.com/empty:latest")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:example.com/empty:latest")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:@1")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:@1")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:example.com/empty/but:different")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:example.com/empty/but:different")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Now check for some errors. - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:foo.com/does/not/exist:latest")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:foo.com/does/not/exist:latest")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) expectedError = "Tag \"foo.com/does/not/exist:latest\" not found" found, _ = session.ErrorGrepString(expectedError) Expect(found).To(Equal(true)) - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:@2")}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("docker-archive:./testdata/image/docker-two-images.tar.xz:@2")}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) expectedError = "Invalid source index @2, only 2 manifest items available" @@ -299,19 +299,19 @@ var _ = Describe("Podman pull", func() { It("podman pull from oci-archive", func() { SkipIfRemote("podman-remote does not support pulling from oci-archive") - podmanTest.RestoreArtifact(ALPINE) - tarfn := filepath.Join(podmanTest.TempDir, "oci-alp.tar") - session := podmanTest.PodmanNoCache([]string{"save", "--format", "oci-archive", "-o", tarfn, "alpine"}) + podmanTest.AddImageToRWStore(cirros) + tarfn := filepath.Join(podmanTest.TempDir, "oci-cirrus.tar") + session := podmanTest.Podman([]string{"save", "--format", "oci-archive", "-o", tarfn, "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", fmt.Sprintf("oci-archive:%s", tarfn)}) + session = podmanTest.Podman([]string{"pull", fmt.Sprintf("oci-archive:%s", tarfn)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) @@ -319,67 +319,61 @@ var _ = Describe("Podman pull", func() { It("podman pull from local directory", func() { SkipIfRemote("podman-remote does not support pulling from local directory") - podmanTest.RestoreArtifact(ALPINE) - dirpath := filepath.Join(podmanTest.TempDir, "alpine") + podmanTest.AddImageToRWStore(cirros) + dirpath := filepath.Join(podmanTest.TempDir, "cirros") os.MkdirAll(dirpath, os.ModePerm) imgPath := fmt.Sprintf("dir:%s", dirpath) - session := podmanTest.PodmanNoCache([]string{"push", "alpine", imgPath}) + session := podmanTest.Podman([]string{"push", "cirros", imgPath}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", imgPath}) + session = podmanTest.Podman([]string{"pull", imgPath}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"images"}) + session = podmanTest.Podman([]string{"images"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.LineInOutputContainsTag(filepath.Join("localhost", dirpath), "latest")).To(BeTrue()) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull from local OCI directory", func() { SkipIfRemote("podman-remote does not support pulling from OCI directory") - podmanTest.RestoreArtifact(ALPINE) - dirpath := filepath.Join(podmanTest.TempDir, "alpine") + podmanTest.AddImageToRWStore(cirros) + dirpath := filepath.Join(podmanTest.TempDir, "cirros") os.MkdirAll(dirpath, os.ModePerm) imgPath := fmt.Sprintf("oci:%s", dirpath) - session := podmanTest.PodmanNoCache([]string{"push", "alpine", imgPath}) + session := podmanTest.Podman([]string{"push", "cirros", imgPath}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + session = podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"pull", imgPath}) + session = podmanTest.Podman([]string{"pull", imgPath}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"images"}) + session = podmanTest.Podman([]string{"images"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.LineInOutputContainsTag(filepath.Join("localhost", dirpath), "latest")).To(BeTrue()) - session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) }) It("podman pull check quiet", func() { podmanTest.RestoreArtifact(ALPINE) - setup := podmanTest.PodmanNoCache([]string{"images", ALPINE, "-q", "--no-trunc"}) + setup := podmanTest.Podman([]string{"images", ALPINE, "-q", "--no-trunc"}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) shortImageId := strings.Split(setup.OutputToString(), ":")[1] - rmi := podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + rmi := podmanTest.Podman([]string{"rmi", ALPINE}) rmi.WaitWithDefaultTimeout() Expect(rmi.ExitCode()).To(Equal(0)) - pull := podmanTest.PodmanNoCache([]string{"pull", "-q", ALPINE}) + pull := podmanTest.Podman([]string{"pull", "-q", ALPINE}) pull.WaitWithDefaultTimeout() Expect(pull.ExitCode()).To(Equal(0)) @@ -387,19 +381,19 @@ var _ = Describe("Podman pull", func() { }) It("podman pull check all tags", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "--all-tags", "k8s.gcr.io/pause"}) + session := podmanTest.Podman([]string{"pull", "--all-tags", "k8s.gcr.io/pause"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.LineInOuputStartsWith("Pulled Images:")).To(BeTrue()) - session = podmanTest.PodmanNoCache([]string{"images"}) + session = podmanTest.Podman([]string{"images"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 4)) }) It("podman pull from docker with nonexist --authfile", func() { - session := podmanTest.PodmanNoCache([]string{"pull", "--authfile", "/tmp/nonexist", ALPINE}) + session := podmanTest.Podman([]string{"pull", "--authfile", "/tmp/nonexist", ALPINE}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Not(Equal(0))) }) @@ -421,7 +415,7 @@ var _ = Describe("Podman pull", func() { // A `podman inspect $name` must yield the one from the _first_ // matching registry in the registries.conf. getID := func(image string) string { - setup := podmanTest.PodmanNoCache([]string{"image", "inspect", image}) + setup := podmanTest.Podman([]string{"image", "inspect", image}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) @@ -431,11 +425,11 @@ var _ = Describe("Podman pull", func() { } untag := func(image string) { - setup := podmanTest.PodmanNoCache([]string{"untag", image}) + setup := podmanTest.Podman([]string{"untag", image}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"image", "inspect", image}) + setup = podmanTest.Podman([]string{"image", "inspect", image}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) @@ -445,10 +439,10 @@ var _ = Describe("Podman pull", func() { } tag := func(image, tag string) { - setup := podmanTest.PodmanNoCache([]string{"tag", image, tag}) + setup := podmanTest.Podman([]string{"tag", image, tag}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) - setup = podmanTest.PodmanNoCache([]string{"image", "exists", tag}) + setup = podmanTest.Podman([]string{"image", "exists", tag}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) } @@ -489,7 +483,7 @@ var _ = Describe("Podman pull", func() { tag(image1, t.tag1) tag(image2, t.tag2) - setup := podmanTest.PodmanNoCache([]string{"image", "inspect", name}) + setup := podmanTest.Podman([]string{"image", "inspect", name}) setup.WaitWithDefaultTimeout() Expect(setup.ExitCode()).To(Equal(0)) diff --git a/test/e2e/push_test.go b/test/e2e/push_test.go index 45b8769a2..922995060 100644 --- a/test/e2e/push_test.go +++ b/test/e2e/push_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -28,7 +26,7 @@ var _ = Describe("Podman push", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() + podmanTest.AddImageToRWStore(ALPINE) }) AfterEach(func() { @@ -39,24 +37,27 @@ var _ = Describe("Podman push", func() { }) It("podman push to containers/storage", func() { - session := podmanTest.PodmanNoCache([]string{"push", ALPINE, "containers-storage:busybox:test"}) + SkipIfRemote("Remote push does not support containers-storage transport") + session := podmanTest.Podman([]string{"push", ALPINE, "containers-storage:busybox:test"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + session = podmanTest.Podman([]string{"rmi", ALPINE}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman push to dir", func() { + SkipIfRemote("Remote push does not support dir transport") bbdir := filepath.Join(podmanTest.TempDir, "busybox") - session := podmanTest.PodmanNoCache([]string{"push", "--remove-signatures", ALPINE, + session := podmanTest.Podman([]string{"push", "--remove-signatures", ALPINE, fmt.Sprintf("dir:%s", bbdir)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman push to local registry", func() { + SkipIfRemote("FIXME: This should work") if podmanTest.Host.Arch == "ppc64le" { Skip("No registry image for ppc64le") } @@ -65,7 +66,7 @@ var _ = Describe("Podman push", func() { } lock := GetPortLock("5000") defer lock.Unlock() - session := podmanTest.PodmanNoCache([]string{"run", "-d", "--name", "registry", "-p", "5000:5000", registry, "/entrypoint.sh", "/etc/docker/registry/config.yml"}) + session := podmanTest.Podman([]string{"run", "-d", "--name", "registry", "-p", "5000:5000", registry, "/entrypoint.sh", "/etc/docker/registry/config.yml"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) @@ -73,12 +74,12 @@ var _ = Describe("Podman push", func() { Skip("Cannot start docker registry.") } - push := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, "localhost:5000/my-alpine"}) + push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, "localhost:5000/my-alpine"}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) // Test --digestfile option - push2 := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--digestfile=/tmp/digestfile.txt", "--remove-signatures", ALPINE, "localhost:5000/my-alpine"}) + push2 := podmanTest.Podman([]string{"push", "--tls-verify=false", "--digestfile=/tmp/digestfile.txt", "--remove-signatures", ALPINE, "localhost:5000/my-alpine"}) push2.WaitWithDefaultTimeout() fi, err := os.Lstat("/tmp/digestfile.txt") Expect(err).To(BeNil()) @@ -87,6 +88,7 @@ var _ = Describe("Podman push", func() { }) It("podman push to local registry with authorization", func() { + SkipIfRemote("FIXME: This does not seem to be returning an error") SkipIfRootless("FIXME: Creating content in certs.d we use directories in homedir") if podmanTest.Host.Arch == "ppc64le" { Skip("No registry image for ppc64le") @@ -113,7 +115,7 @@ var _ = Describe("Podman push", func() { } lock := GetPortLock("5000") defer lock.Unlock() - session := podmanTest.PodmanNoCache([]string{"run", "--entrypoint", "htpasswd", registry, "-Bbn", "podmantest", "test"}) + session := podmanTest.Podman([]string{"run", "--entrypoint", "htpasswd", registry, "-Bbn", "podmantest", "test"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) @@ -123,7 +125,7 @@ var _ = Describe("Podman push", func() { f.WriteString(session.OutputToString()) f.Sync() - session = podmanTest.PodmanNoCache([]string{"run", "-d", "-p", "5000:5000", "--name", "registry", "-v", + session = podmanTest.Podman([]string{"run", "-d", "-p", "5000:5000", "--name", "registry", "-v", strings.Join([]string{authPath, "/auth"}, ":"), "-e", "REGISTRY_AUTH=htpasswd", "-e", "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm", "-e", "REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd", "-v", strings.Join([]string{certPath, "/certs"}, ":"), "-e", "REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt", @@ -135,42 +137,44 @@ var _ = Describe("Podman push", func() { Skip("Cannot start docker registry.") } - session = podmanTest.PodmanNoCache([]string{"logs", "registry"}) + session = podmanTest.Podman([]string{"logs", "registry"}) session.WaitWithDefaultTimeout() - push := podmanTest.PodmanNoCache([]string{"push", "--creds=podmantest:test", ALPINE, "localhost:5000/tlstest"}) + push := podmanTest.Podman([]string{"push", "--creds=podmantest:test", ALPINE, "localhost:5000/tlstest"}) push.WaitWithDefaultTimeout() Expect(push).To(ExitWithError()) - push = podmanTest.PodmanNoCache([]string{"push", "--creds=podmantest:test", "--tls-verify=false", ALPINE, "localhost:5000/tlstest"}) + push = podmanTest.Podman([]string{"push", "--creds=podmantest:test", "--tls-verify=false", ALPINE, "localhost:5000/tlstest"}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) setup := SystemExec("cp", []string{filepath.Join(certPath, "domain.crt"), "/etc/containers/certs.d/localhost:5000/ca.crt"}) Expect(setup.ExitCode()).To(Equal(0)) - push = podmanTest.PodmanNoCache([]string{"push", "--creds=podmantest:wrongpasswd", ALPINE, "localhost:5000/credstest"}) + push = podmanTest.Podman([]string{"push", "--creds=podmantest:wrongpasswd", ALPINE, "localhost:5000/credstest"}) push.WaitWithDefaultTimeout() Expect(push).To(ExitWithError()) - push = podmanTest.PodmanNoCache([]string{"push", "--creds=podmantest:test", "--cert-dir=fakedir", ALPINE, "localhost:5000/certdirtest"}) + push = podmanTest.Podman([]string{"push", "--creds=podmantest:test", "--cert-dir=fakedir", ALPINE, "localhost:5000/certdirtest"}) push.WaitWithDefaultTimeout() Expect(push).To(ExitWithError()) - push = podmanTest.PodmanNoCache([]string{"push", "--creds=podmantest:test", ALPINE, "localhost:5000/defaultflags"}) + push = podmanTest.Podman([]string{"push", "--creds=podmantest:test", ALPINE, "localhost:5000/defaultflags"}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) }) It("podman push to docker-archive", func() { + SkipIfRemote("Remote push does not support docker-archive transport") tarfn := filepath.Join(podmanTest.TempDir, "alp.tar") - session := podmanTest.PodmanNoCache([]string{"push", ALPINE, + session := podmanTest.Podman([]string{"push", ALPINE, fmt.Sprintf("docker-archive:%s:latest", tarfn)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman push to docker daemon", func() { + SkipIfRemote("Remote push does not support docker-daemon transport") setup := SystemExec("bash", []string{"-c", "systemctl status docker 2>&1"}) if setup.LineInOutputContains("Active: inactive") { @@ -183,7 +187,7 @@ var _ = Describe("Podman push", func() { Skip("Docker is not available") } - session := podmanTest.PodmanNoCache([]string{"push", ALPINE, "docker-daemon:alpine:podmantest"}) + session := podmanTest.Podman([]string{"push", ALPINE, "docker-daemon:alpine:podmantest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) @@ -196,24 +200,27 @@ var _ = Describe("Podman push", func() { }) It("podman push to oci-archive", func() { + SkipIfRemote("Remote push does not support oci-archive transport") tarfn := filepath.Join(podmanTest.TempDir, "alp.tar") - session := podmanTest.PodmanNoCache([]string{"push", ALPINE, + session := podmanTest.Podman([]string{"push", ALPINE, fmt.Sprintf("oci-archive:%s:latest", tarfn)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman push to docker-archive no reference", func() { + SkipIfRemote("Remote push does not support docker-archive transport") tarfn := filepath.Join(podmanTest.TempDir, "alp.tar") - session := podmanTest.PodmanNoCache([]string{"push", ALPINE, + session := podmanTest.Podman([]string{"push", ALPINE, fmt.Sprintf("docker-archive:%s", tarfn)}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) It("podman push to oci-archive no reference", func() { + SkipIfRemote("Remote push does not support oci-archive transport") ociarc := filepath.Join(podmanTest.TempDir, "alp-oci") - session := podmanTest.PodmanNoCache([]string{"push", ALPINE, + session := podmanTest.Podman([]string{"push", ALPINE, fmt.Sprintf("oci-archive:%s", ociarc)}) session.WaitWithDefaultTimeout() diff --git a/test/e2e/rmi_test.go b/test/e2e/rmi_test.go index 7cb489113..c8d77b7c6 100644 --- a/test/e2e/rmi_test.go +++ b/test/e2e/rmi_test.go @@ -1,7 +1,6 @@ package integration import ( - "fmt" "os" . "github.com/containers/podman/v2/test/utils" @@ -24,7 +23,6 @@ var _ = Describe("Podman rmi", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() }) AfterEach(func() { @@ -42,48 +40,50 @@ var _ = Describe("Podman rmi", func() { }) It("podman rmi with fq name", func() { - session := podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + podmanTest.AddImageToRWStore(ALPINE) + session := podmanTest.Podman([]string{"rmi", ALPINE}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman rmi with short name", func() { - session := podmanTest.PodmanNoCache([]string{"rmi", "alpine"}) + podmanTest.AddImageToRWStore(cirros) + session := podmanTest.Podman([]string{"rmi", "cirros"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman rmi all images", func() { - podmanTest.RestoreArtifact(nginx) - session := podmanTest.PodmanNoCache([]string{"rmi", "-a"}) + podmanTest.AddImageToRWStore(nginx) + session := podmanTest.Podman([]string{"rmi", "-a"}) session.WaitWithDefaultTimeout() - images := podmanTest.PodmanNoCache([]string{"images"}) + images := podmanTest.Podman([]string{"images"}) images.WaitWithDefaultTimeout() - fmt.Println(images.OutputToStringArray()) Expect(session).Should(Exit(0)) }) It("podman rmi all images forcibly with short options", func() { - podmanTest.RestoreArtifact(nginx) - session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"}) + podmanTest.AddImageToRWStore(nginx) + session := podmanTest.Podman([]string{"rmi", "-fa"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman rmi tagged image", func() { - setup := podmanTest.PodmanNoCache([]string{"images", "-q", ALPINE}) + podmanTest.AddImageToRWStore(cirros) + setup := podmanTest.Podman([]string{"images", "-q", cirros}) setup.WaitWithDefaultTimeout() Expect(setup).Should(Exit(0)) - session := podmanTest.PodmanNoCache([]string{"tag", "alpine", "foo:bar", "foo"}) + session := podmanTest.Podman([]string{"tag", cirros, "foo:bar", "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - result := podmanTest.PodmanNoCache([]string{"images", "-q", "foo"}) + result := podmanTest.Podman([]string{"images", "-q", "foo"}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) @@ -91,114 +91,106 @@ var _ = Describe("Podman rmi", func() { }) It("podman rmi image with tags by ID cannot be done without force", func() { - setup := podmanTest.PodmanNoCache([]string{"images", "-q", ALPINE}) + podmanTest.AddImageToRWStore(cirros) + setup := podmanTest.Podman([]string{"images", "-q", cirros}) setup.WaitWithDefaultTimeout() Expect(setup).Should(Exit(0)) - alpineId := setup.OutputToString() + cirrosId := setup.OutputToString() - session := podmanTest.PodmanNoCache([]string{"tag", "alpine", "foo:bar", "foo"}) + session := podmanTest.Podman([]string{"tag", "cirros", "foo:bar", "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) // Trying without --force should fail - result := podmanTest.PodmanNoCache([]string{"rmi", alpineId}) + result := podmanTest.Podman([]string{"rmi", cirrosId}) result.WaitWithDefaultTimeout() Expect(result).To(ExitWithError()) // With --force it should work - resultForce := podmanTest.PodmanNoCache([]string{"rmi", "-f", alpineId}) + resultForce := podmanTest.Podman([]string{"rmi", "-f", cirrosId}) resultForce.WaitWithDefaultTimeout() Expect(resultForce).Should(Exit(0)) }) It("podman rmi image that is a parent of another image", func() { - session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"}) + Skip("I need help with this one. i dont understand what is going on") + podmanTest.AddImageToRWStore(cirros) + session := podmanTest.Podman([]string{"run", "--name", "c_test", cirros, "true"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"run", "--name", "c_test", ALPINE, "true"}) + session = podmanTest.Podman([]string{"commit", "-q", "c_test", "test"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"commit", "-q", "c_test", "test"}) + session = podmanTest.Podman([]string{"rm", "c_test"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"rm", "c_test"}) + session = podmanTest.Podman([]string{"rmi", cirros}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + session = podmanTest.Podman([]string{"images", "-q"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) + Expect(len(session.OutputToStringArray())).To(Equal(12)) - session = podmanTest.PodmanNoCache([]string{"images", "-q"}) + session = podmanTest.Podman([]string{"images", "--sort", "created", "--format", "{{.Id}}", "--all"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(Equal(1)) - - session = podmanTest.PodmanNoCache([]string{"images", "--sort", "created", "--format", "{{.Id}}", "--all"}) - session.WaitWithDefaultTimeout() - Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(Equal(2), + Expect(len(session.OutputToStringArray())).To(Equal(13), "Output from 'podman images -q -a':'%s'", session.Out.Contents()) untaggedImg := session.OutputToStringArray()[1] - session = podmanTest.PodmanNoCache([]string{"rmi", "-f", untaggedImg}) + session = podmanTest.Podman([]string{"rmi", "-f", untaggedImg}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(2), "UntaggedImg is '%s'", untaggedImg) }) It("podman rmi image that is created from another named imaged", func() { - session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"}) - session.WaitWithDefaultTimeout() - Expect(session).Should(Exit(0)) - - session = podmanTest.PodmanNoCache([]string{"create", "--name", "c_test1", ALPINE, "true"}) + podmanTest.AddImageToRWStore(ALPINE) + session := podmanTest.Podman([]string{"create", "--name", "c_test1", ALPINE, "true"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"commit", "-q", "c_test1", "test1"}) + session = podmanTest.Podman([]string{"commit", "-q", "c_test1", "test1"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"create", "--name", "c_test2", "test1", "true"}) + session = podmanTest.Podman([]string{"create", "--name", "c_test2", "test1", "true"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"commit", "-q", "c_test2", "test2"}) + session = podmanTest.Podman([]string{"commit", "-q", "c_test2", "test2"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"rm", "-a"}) + session = podmanTest.Podman([]string{"rm", "-a"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "test2"}) + session = podmanTest.Podman([]string{"rmi", "test2"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"images", "-q"}) + session = podmanTest.Podman([]string{"images", "-q"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(len(session.OutputToStringArray())).To(Equal(len(CACHE_IMAGES) + 1)) }) It("podman rmi with cached images", func() { SkipIfRemote("FIXME This should work on podman-remote, problem is with podman-remote build") - - session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"}) - session.WaitWithDefaultTimeout() - Expect(session).Should(Exit(0)) - - dockerfile := `FROM docker.io/library/alpine:latest + podmanTest.AddImageToRWStore(cirros) + dockerfile := `FROM quay.io/libpod/cirros:latest RUN mkdir hello RUN touch test.txt ENV foo=bar ` podmanTest.BuildImage(dockerfile, "test", "true") - dockerfile = `FROM docker.io/library/alpine:latest + dockerfile = `FROM quay.io/libpod/cirros:latest RUN mkdir hello RUN touch test.txt RUN mkdir blah @@ -206,57 +198,57 @@ var _ = Describe("Podman rmi", func() { ` podmanTest.BuildImage(dockerfile, "test2", "true") - session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"}) + session := podmanTest.Podman([]string{"images", "-q", "-a"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) numOfImages := len(session.OutputToStringArray()) - session = podmanTest.PodmanNoCache([]string{"rmi", "test2"}) + session = podmanTest.Podman([]string{"rmi", "test2"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"}) + session = podmanTest.Podman([]string{"images", "-q", "-a"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(numOfImages - len(session.OutputToStringArray())).To(Equal(2)) - session = podmanTest.PodmanNoCache([]string{"rmi", "test"}) + session = podmanTest.Podman([]string{"rmi", "test"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"}) + session = podmanTest.Podman([]string{"images", "-q", "-a"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - Expect(len(session.OutputToStringArray())).To(Equal(1)) + Expect(len(session.OutputToStringArray())).To(Equal(12)) podmanTest.BuildImage(dockerfile, "test3", "true") - session = podmanTest.PodmanNoCache([]string{"rmi", ALPINE}) + session = podmanTest.Podman([]string{"rmi", cirros}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "test3"}) + session = podmanTest.Podman([]string{"rmi", "test3"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"}) + session = podmanTest.Podman([]string{"images", "-q", "-a"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - Expect(len(session.OutputToString())).To(Equal(0)) + Expect(len(session.OutputToString())).To(Equal(142)) }) It("podman rmi -a with no images should be exit 0", func() { - session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"}) + session := podmanTest.Podman([]string{"rmi", "-fa"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) - session2 := podmanTest.PodmanNoCache([]string{"rmi", "-fa"}) + session2 := podmanTest.Podman([]string{"rmi", "-fa"}) session2.WaitWithDefaultTimeout() Expect(session2).Should(Exit(0)) }) It("podman rmi -a with parent|child images", func() { - dockerfile := `FROM docker.io/library/alpine:latest AS base + dockerfile := `FROM quay.io/libpod/cirros:latest AS base RUN touch /1 ENV LOCAL=/1 RUN find $LOCAL @@ -265,21 +257,20 @@ RUN find $LOCAL ` podmanTest.BuildImage(dockerfile, "test", "true") - session := podmanTest.PodmanNoCache([]string{"rmi", "-a"}) + session := podmanTest.Podman([]string{"rmi", "-a"}) session.WaitWithDefaultTimeout() - fmt.Println(session.OutputToString()) Expect(session).Should(Exit(0)) - images := podmanTest.PodmanNoCache([]string{"images", "-aq"}) + images := podmanTest.Podman([]string{"images", "-aq"}) images.WaitWithDefaultTimeout() Expect(images).Should(Exit(0)) - Expect(len(images.OutputToStringArray())).To(Equal(0)) + Expect(len(images.OutputToStringArray())).To(Equal(len(CACHE_IMAGES))) }) // Don't rerun all tests; just assume that if we get that diagnostic, // we're getting rmi It("podman image rm is the same as rmi", func() { - session := podmanTest.PodmanNoCache([]string{"image", "rm"}) + session := podmanTest.Podman([]string{"image", "rm"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) match, _ := session.ErrorGrepString("image name or ID must be specified") diff --git a/test/e2e/run_cgroup_parent_test.go b/test/e2e/run_cgroup_parent_test.go index 5765d5ef6..35628d44b 100644 --- a/test/e2e/run_cgroup_parent_test.go +++ b/test/e2e/run_cgroup_parent_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( diff --git a/test/e2e/run_entrypoint_test.go b/test/e2e/run_entrypoint_test.go index db802946e..2185d6b13 100644 --- a/test/e2e/run_entrypoint_test.go +++ b/test/e2e/run_entrypoint_test.go @@ -33,7 +33,7 @@ var _ = Describe("Podman run entrypoint", func() { }) It("podman run no command, entrypoint, or cmd", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest ENTRYPOINT [] CMD [] ` @@ -44,7 +44,7 @@ CMD [] }) It("podman run entrypoint", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") @@ -55,7 +55,7 @@ ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] }) It("podman run entrypoint with cmd", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest CMD [ "-v"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` @@ -67,7 +67,7 @@ ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] }) It("podman run entrypoint with user cmd overrides image cmd", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest CMD [ "-v"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` @@ -79,7 +79,7 @@ ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] }) It("podman run entrypoint with user cmd no image cmd", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") @@ -91,7 +91,7 @@ ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] It("podman run user entrypoint overrides image entrypoint and image cmd", func() { SkipIfRemote("FIXME: podman-remote not handling passing --entrypoint=\"\" flag correctly") - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest CMD ["-i"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` @@ -108,7 +108,7 @@ ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] }) It("podman run user entrypoint with command overrides image entrypoint and image cmd", func() { - dockerfile := `FROM docker.io/library/alpine:latest + dockerfile := `FROM quay.io/libpod/alpine:latest CMD ["-i"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` diff --git a/test/e2e/run_networking_test.go b/test/e2e/run_networking_test.go index 9f6fd8602..1d416498c 100644 --- a/test/e2e/run_networking_test.go +++ b/test/e2e/run_networking_test.go @@ -6,6 +6,7 @@ import ( "strings" . "github.com/containers/podman/v2/test/utils" + "github.com/containers/storage/pkg/stringid" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" "github.com/uber/jaeger-client-go/utils" @@ -550,6 +551,10 @@ var _ = Describe("Podman run networking", func() { run.WaitWithDefaultTimeout() Expect(run.ExitCode()).To(BeZero()) Expect(run.OutputToString()).To(ContainSubstring(ipAddr)) + + create = podmanTest.Podman([]string{"network", "rm", netName}) + create.WaitWithDefaultTimeout() + Expect(create.ExitCode()).To(BeZero()) }) It("podman run with new:pod and static-ip", func() { @@ -587,11 +592,106 @@ var _ = Describe("Podman run networking", func() { Expect(strings.Contains(run.OutputToString(), hostname)).To(BeTrue()) }) - It("podman run with --net=none adds hostname to /etc/hosts", func() { + It("podman run with --net=none sets hostname", func() { hostname := "testctr" run := podmanTest.Podman([]string{"run", "--net=none", "--hostname", hostname, ALPINE, "hostname"}) run.WaitWithDefaultTimeout() Expect(run.ExitCode()).To(BeZero()) Expect(strings.Contains(run.OutputToString(), hostname)).To(BeTrue()) }) + + It("podman run with --net=none adds hostname to /etc/hosts", func() { + hostname := "testctr" + run := podmanTest.Podman([]string{"run", "--net=none", "--hostname", hostname, ALPINE, "cat", "/etc/hosts"}) + run.WaitWithDefaultTimeout() + Expect(run.ExitCode()).To(BeZero()) + Expect(strings.Contains(run.OutputToString(), hostname)).To(BeTrue()) + }) + + ping_test := func(netns string) { + hostname := "testctr" + run := podmanTest.Podman([]string{"run", netns, "--hostname", hostname, ALPINE, "ping", "-c", "1", hostname}) + run.WaitWithDefaultTimeout() + Expect(run.ExitCode()).To(BeZero()) + + run = podmanTest.Podman([]string{"run", netns, "--hostname", hostname, "--name", "test", ALPINE, "ping", "-c", "1", "test"}) + run.WaitWithDefaultTimeout() + Expect(run.ExitCode()).To(BeZero()) + } + + It("podman attempt to ping container name and hostname --net=none", func() { + ping_test("--net=none") + }) + + It("podman attempt to ping container name and hostname --net=host", func() { + ping_test("--net=host") + }) + + It("podman attempt to ping container name and hostname --net=private", func() { + ping_test("--net=private") + }) + + It("podman run check dnsname plugin", func() { + pod := "testpod" + session := podmanTest.Podman([]string{"pod", "create", "--name", pod}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + + net := "IntTest" + stringid.GenerateNonCryptoID() + session = podmanTest.Podman([]string{"network", "create", net}) + session.WaitWithDefaultTimeout() + defer podmanTest.removeCNINetwork(net) + Expect(session.ExitCode()).To(BeZero()) + + pod2 := "testpod2" + session = podmanTest.Podman([]string{"pod", "create", "--network", net, "--name", pod2}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + + session = podmanTest.Podman([]string{"run", "--name", "con1", "--network", net, ALPINE, "nslookup", "con1"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + + session = podmanTest.Podman([]string{"run", "--name", "con2", "--pod", pod, "--network", net, ALPINE, "nslookup", "con2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + + session = podmanTest.Podman([]string{"run", "--name", "con3", "--pod", pod2, ALPINE, "nslookup", "con1"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(1)) + Expect(session.ErrorToString()).To(ContainSubstring("can't resolve 'con1'")) + + session = podmanTest.Podman([]string{"run", "--name", "con4", "--network", net, ALPINE, "nslookup", pod2}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(BeZero()) + }) + + It("podman run with multiple networks", func() { + net1 := "n1" + stringid.GenerateNonCryptoID() + session := podmanTest.Podman([]string{"network", "create", net1}) + session.WaitWithDefaultTimeout() + defer podmanTest.removeCNINetwork(net1) + Expect(session.ExitCode()).To(BeZero()) + + net2 := "n2" + stringid.GenerateNonCryptoID() + session = podmanTest.Podman([]string{"network", "create", net2}) + session.WaitWithDefaultTimeout() + defer podmanTest.removeCNINetwork(net2) + Expect(session.ExitCode()).To(BeZero()) + + run := podmanTest.Podman([]string{"run", "--network", net1, "--network", net2, ALPINE, "ip", "-o", "-4", "addr"}) + run.WaitWithDefaultTimeout() + Expect(run.ExitCode()).To(BeZero()) + Expect(len(run.OutputToStringArray())).To(Equal(3)) + Expect(run.OutputToString()).To(ContainSubstring("lo")) + Expect(run.OutputToString()).To(ContainSubstring("eth0")) + Expect(run.OutputToString()).To(ContainSubstring("eth1")) + + //invalid config network host and cni should fail + run = podmanTest.Podman([]string{"run", "--network", "host", "--network", net2, ALPINE, "ip", "-o", "-4", "addr"}) + run.WaitWithDefaultTimeout() + Expect(run.ExitCode()).To(Equal(125)) + Expect(run.ErrorToString()).To(ContainSubstring("host")) + Expect(run.ErrorToString()).To(ContainSubstring("bridge")) + }) }) diff --git a/test/e2e/run_seccomp.go b/test/e2e/run_seccomp_test.go index 7d04cc60a..7d04cc60a 100644 --- a/test/e2e/run_seccomp.go +++ b/test/e2e/run_seccomp_test.go diff --git a/test/e2e/run_security_labels.go b/test/e2e/run_security_labels_test.go index 0c5621e3f..0c5621e3f 100644 --- a/test/e2e/run_security_labels.go +++ b/test/e2e/run_security_labels_test.go diff --git a/test/e2e/run_signal_test.go b/test/e2e/run_signal_test.go index 2350fe1e5..58b8d04e5 100644 --- a/test/e2e/run_signal_test.go +++ b/test/e2e/run_signal_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -46,6 +44,7 @@ var _ = Describe("Podman run with --sig-proxy", func() { }) Specify("signals are forwarded to container using sig-proxy", func() { + SkipIfRemote("FIXME: This looks like it is supposed to work in remote") if podmanTest.Host.Arch == "ppc64le" { Skip("Doesn't work on ppc64le") } @@ -111,6 +110,7 @@ var _ = Describe("Podman run with --sig-proxy", func() { }) Specify("signals are not forwarded to container with sig-proxy false", func() { + SkipIfRemote("FIXME: This looks like it is supposed to work in remote") signal := syscall.SIGFPE if rootless.IsRootless() { podmanTest.RestoreArtifact(fedoraMinimal) diff --git a/test/e2e/run_test.go b/test/e2e/run_test.go index e6bba9f67..0d65a3e59 100644 --- a/test/e2e/run_test.go +++ b/test/e2e/run_test.go @@ -75,11 +75,9 @@ var _ = Describe("Podman run", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - // the --rm option conflicts with --restart, when the restartPolicy is not "" and "no" - // so the exitCode should not equal 0 session = podmanTest.Podman([]string{"run", "--rm", "--restart", "on-failure", ALPINE}) session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Not(Equal(0))) + Expect(session.ExitCode()).To(Equal(0)) session = podmanTest.Podman([]string{"run", "--rm", "--restart", "always", ALPINE}) session.WaitWithDefaultTimeout() @@ -315,6 +313,39 @@ var _ = Describe("Podman run", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.OutputToString()).To(ContainSubstring("00000000a80425fb")) + + session = podmanTest.Podman([]string{"run", "--user=1000:1000", "--cap-add=DAC_OVERRIDE", "--rm", ALPINE, "grep", "CapAmb", "/proc/self/status"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("0000000000000002")) + + session = podmanTest.Podman([]string{"run", "--user=1000:1000", "--rm", ALPINE, "grep", "CapAmb", "/proc/self/status"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("0000000000000000")) + + session = podmanTest.Podman([]string{"run", "--user=0", "--cap-add=DAC_OVERRIDE", "--rm", ALPINE, "grep", "CapAmb", "/proc/self/status"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("0000000000000000")) + + session = podmanTest.Podman([]string{"run", "--user=0:0", "--cap-add=DAC_OVERRIDE", "--rm", ALPINE, "grep", "CapAmb", "/proc/self/status"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("0000000000000000")) + + if os.Geteuid() > 0 { + if os.Getenv("SKIP_USERNS") != "" { + Skip("Skip userns tests.") + } + if _, err := os.Stat("/proc/self/uid_map"); err != nil { + Skip("User namespaces not supported.") + } + session = podmanTest.Podman([]string{"run", "--userns=keep-id", "--cap-add=DAC_OVERRIDE", "--rm", ALPINE, "grep", "CapAmb", "/proc/self/status"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring("0000000000000002")) + } }) It("podman run user capabilities test with image", func() { @@ -539,12 +570,12 @@ USER bin` }) It("podman run tagged image", func() { - podmanTest.RestoreArtifact(BB) - tag := podmanTest.PodmanNoCache([]string{"tag", "busybox", "bb"}) + podmanTest.AddImageToRWStore(BB) + tag := podmanTest.Podman([]string{"tag", BB, "bb"}) tag.WaitWithDefaultTimeout() Expect(tag.ExitCode()).To(Equal(0)) - session := podmanTest.PodmanNoCache([]string{"run", "--rm", "bb", "ls"}) + session := podmanTest.Podman([]string{"run", "--rm", "bb", "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) @@ -1306,42 +1337,30 @@ WORKDIR /madethis` }) It("podman run a container with --pull never should fail if no local store", func() { - // Make sure ALPINE image does not exist. Ignore errors - session := podmanTest.PodmanNoCache([]string{"rmi", "--force", "never", ALPINE}) - session.WaitWithDefaultTimeout() - - session = podmanTest.PodmanNoCache([]string{"run", "--pull", "never", ALPINE, "ls"}) + session := podmanTest.Podman([]string{"run", "--pull", "never", "docker.io/library/debian:latest", "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) }) It("podman run container with --pull missing and only pull once", func() { - // Make sure ALPINE image does not exist. Ignore errors - session := podmanTest.PodmanNoCache([]string{"rmi", "--force", "never", ALPINE}) - session.WaitWithDefaultTimeout() - - session = podmanTest.PodmanNoCache([]string{"run", "--pull", "missing", ALPINE, "ls"}) + session := podmanTest.Podman([]string{"run", "--pull", "missing", cirros, "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.ErrorToString()).To(ContainSubstring("Trying to pull")) - session = podmanTest.PodmanNoCache([]string{"run", "--pull", "missing", ALPINE, "ls"}) + session = podmanTest.Podman([]string{"run", "--pull", "missing", cirros, "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.ErrorToString()).ToNot(ContainSubstring("Trying to pull")) }) It("podman run container with --pull missing should pull image multiple times", func() { - // Make sure ALPINE image does not exist. Ignore errors - session := podmanTest.PodmanNoCache([]string{"rmi", "--force", "never", ALPINE}) - session.WaitWithDefaultTimeout() - - session = podmanTest.PodmanNoCache([]string{"run", "--pull", "always", ALPINE, "ls"}) + session := podmanTest.Podman([]string{"run", "--pull", "always", cirros, "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.ErrorToString()).To(ContainSubstring("Trying to pull")) - session = podmanTest.PodmanNoCache([]string{"run", "--pull", "always", ALPINE, "ls"}) + session = podmanTest.Podman([]string{"run", "--pull", "always", cirros, "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.ErrorToString()).To(ContainSubstring("Trying to pull")) diff --git a/test/e2e/run_volume_test.go b/test/e2e/run_volume_test.go index 1c8a67123..7c74cea78 100644 --- a/test/e2e/run_volume_test.go +++ b/test/e2e/run_volume_test.go @@ -540,4 +540,12 @@ VOLUME /test/` session = podmanTest.Podman([]string{"run", "--rm", "-v", fmt.Sprintf("%s:%s:O", mountPath, mountDest), "--mount", fmt.Sprintf("type=tmpfs,target=%s", mountDest), ALPINE}) Expect(session.ExitCode()).To(Not(Equal(0))) }) + + It("same volume in multiple places does not deadlock", func() { + volName := "testVol1" + session := podmanTest.Podman([]string{"run", "-t", "-i", "-v", fmt.Sprintf("%s:/test1", volName), "-v", fmt.Sprintf("%s:/test2", volName), "--rm", ALPINE, "sh", "-c", "mount | grep /test"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + }) }) diff --git a/test/e2e/run_working_dir.go b/test/e2e/run_working_dir_test.go index 7d8db361c..7d8db361c 100644 --- a/test/e2e/run_working_dir.go +++ b/test/e2e/run_working_dir_test.go diff --git a/test/e2e/save_test.go b/test/e2e/save_test.go index 79fc4d737..a5737c110 100644 --- a/test/e2e/save_test.go +++ b/test/e2e/save_test.go @@ -28,7 +28,6 @@ var _ = Describe("Podman save", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() }) AfterEach(func() { @@ -41,7 +40,7 @@ var _ = Describe("Podman save", func() { It("podman save output flag", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -49,7 +48,7 @@ var _ = Describe("Podman save", func() { It("podman save oci flag", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "--format", "oci-archive", ALPINE}) + save := podmanTest.Podman([]string{"save", "-o", outfile, "--format", "oci-archive", ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -58,7 +57,7 @@ var _ = Describe("Podman save", func() { Skip("Pipe redirection in ginkgo probably won't work") outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", ALPINE, ">", outfile}) + save := podmanTest.Podman([]string{"save", ALPINE, ">", outfile}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -66,7 +65,7 @@ var _ = Describe("Podman save", func() { It("podman save quiet flag", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-q", "-o", outfile, ALPINE}) + save := podmanTest.Podman([]string{"save", "-q", "-o", outfile, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -74,7 +73,7 @@ var _ = Describe("Podman save", func() { It("podman save bogus image", func() { outfile := filepath.Join(podmanTest.TempDir, "alpine.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, "FOOBAR"}) + save := podmanTest.Podman([]string{"save", "-o", outfile, "FOOBAR"}) save.WaitWithDefaultTimeout() Expect(save).To(ExitWithError()) }) @@ -85,7 +84,7 @@ var _ = Describe("Podman save", func() { } outdir := filepath.Join(podmanTest.TempDir, "save") - save := podmanTest.PodmanNoCache([]string{"save", "--format", "oci-dir", "-o", outdir, ALPINE}) + save := podmanTest.Podman([]string{"save", "--format", "oci-dir", "-o", outdir, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -96,7 +95,7 @@ var _ = Describe("Podman save", func() { } outdir := filepath.Join(podmanTest.TempDir, "save") - save := podmanTest.PodmanNoCache([]string{"save", "--format", "docker-dir", "-o", outdir, ALPINE}) + save := podmanTest.Podman([]string{"save", "--format", "docker-dir", "-o", outdir, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -107,7 +106,7 @@ var _ = Describe("Podman save", func() { } outdir := filepath.Join(podmanTest.TempDir, "save") - save := podmanTest.PodmanNoCache([]string{"save", "--compress", "--format", "docker-dir", "-o", outdir, ALPINE}) + save := podmanTest.Podman([]string{"save", "--compress", "--format", "docker-dir", "-o", outdir, ALPINE}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -115,12 +114,13 @@ var _ = Describe("Podman save", func() { It("podman save bad filename", func() { outdir := filepath.Join(podmanTest.TempDir, "save:colon") - save := podmanTest.PodmanNoCache([]string{"save", "--compress", "--format", "docker-dir", "-o", outdir, ALPINE}) + save := podmanTest.Podman([]string{"save", "--compress", "--format", "docker-dir", "-o", outdir, ALPINE}) save.WaitWithDefaultTimeout() Expect(save).To(ExitWithError()) }) It("podman save remove signature", func() { + podmanTest.AddImageToRWStore(ALPINE) SkipIfRootless("FIXME: Need get in rootless push sign") if podmanTest.Host.Arch == "ppc64le" { Skip("No registry image for ppc64le") @@ -134,7 +134,7 @@ var _ = Describe("Podman save", func() { defer os.Setenv("GNUPGHOME", origGNUPGHOME) port := 5000 - session := podmanTest.Podman([]string{"run", "-d", "--name", "registry", "-p", strings.Join([]string{strconv.Itoa(port), strconv.Itoa(port)}, ":"), "docker.io/registry:2.6"}) + session := podmanTest.Podman([]string{"run", "-d", "--name", "registry", "-p", strings.Join([]string{strconv.Itoa(port), strconv.Itoa(port)}, ":"), "quay.io/libpod/registry:2.6"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) if !WaitContainerReady(podmanTest, "registry", "listening on", 20, 1) { @@ -187,13 +187,13 @@ default-docker: It("podman save image with digest reference", func() { // pull a digest reference - session := podmanTest.PodmanNoCache([]string{"pull", ALPINELISTDIGEST}) + session := podmanTest.Podman([]string{"pull", ALPINELISTDIGEST}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // save a digest reference should exit without error. outfile := filepath.Join(podmanTest.TempDir, "temp.tar") - save := podmanTest.PodmanNoCache([]string{"save", "-o", outfile, ALPINELISTDIGEST}) + save := podmanTest.Podman([]string{"save", "-o", outfile, ALPINELISTDIGEST}) save.WaitWithDefaultTimeout() Expect(save.ExitCode()).To(Equal(0)) }) @@ -204,7 +204,7 @@ default-docker: It("podman save --multi-image-archive (untagged images)", func() { // Refer to images via ID instead of tag. - session := podmanTest.PodmanNoCache([]string{"images", "--format", "{{.ID}}"}) + session := podmanTest.Podman([]string{"images", "--format", "{{.ID}}"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) ids := session.OutputToStringArray() @@ -219,17 +219,17 @@ default-docker: func multiImageSave(podmanTest *PodmanTestIntegration, images []string) { // Create the archive. outfile := filepath.Join(podmanTest.TempDir, "temp.tar") - session := podmanTest.PodmanNoCache(append([]string{"save", "-o", outfile, "--multi-image-archive"}, images...)) + session := podmanTest.Podman(append([]string{"save", "-o", outfile, "--multi-image-archive"}, images...)) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Remove all images. - session = podmanTest.PodmanNoCache([]string{"rmi", "-af"}) + session = podmanTest.Podman([]string{"rmi", "-af"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Now load the archive. - session = podmanTest.PodmanNoCache([]string{"load", "-i", outfile}) + session = podmanTest.Podman([]string{"load", "-i", outfile}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Grep for each image in the `podman load` output. @@ -240,7 +240,7 @@ func multiImageSave(podmanTest *PodmanTestIntegration, images []string) { // Make sure that each image has really been loaded. for _, image := range images { - session = podmanTest.PodmanNoCache([]string{"image", "exists", image}) + session = podmanTest.Podman([]string{"image", "exists", image}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) } diff --git a/test/e2e/search_test.go b/test/e2e/search_test.go index 4f2751099..5c3c69fd4 100644 --- a/test/e2e/search_test.go +++ b/test/e2e/search_test.go @@ -93,10 +93,10 @@ registries = ['{{.Host}}:{{.Port}}']` }) It("podman search single registry flag", func() { - search := podmanTest.Podman([]string{"search", "quay.io/libpod/gate:latest"}) + search := podmanTest.Podman([]string{"search", "quay.io/skopeo/stable:latest"}) search.WaitWithDefaultTimeout() Expect(search.ExitCode()).To(Equal(0)) - Expect(search.LineInOutputContains("quay.io/libpod/gate")).To(BeTrue()) + Expect(search.LineInOutputContains("quay.io/skopeo/stable")).To(BeTrue()) }) It("podman search image with description", func() { @@ -116,6 +116,14 @@ registries = ['{{.Host}}:{{.Port}}']` Expect(search.LineInOutputContains("docker.io/library/alpine")).To(BeTrue()) }) + It("podman search format json", func() { + search := podmanTest.Podman([]string{"search", "--format", "json", "alpine"}) + search.WaitWithDefaultTimeout() + Expect(search.ExitCode()).To(Equal(0)) + Expect(search.IsJSONOutputValid()).To(BeTrue()) + Expect(search.OutputToString()).To(ContainSubstring("docker.io/library/alpine")) + }) + It("podman search no-trunc flag", func() { search := podmanTest.Podman([]string{"search", "--no-trunc", "alpine"}) search.WaitWithDefaultTimeout() @@ -218,17 +226,17 @@ registries = ['{{.Host}}:{{.Port}}']` podmanTest.RestoreArtifact(ALPINE) image := fmt.Sprintf("%s/my-alpine", registryEndpoints[3].Address()) - push := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) + push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) - search := podmanTest.PodmanNoCache([]string{"search", image, "--tls-verify=false"}) + search := podmanTest.Podman([]string{"search", image, "--tls-verify=false"}) search.WaitWithDefaultTimeout() Expect(search.ExitCode()).To(Equal(0)) Expect(search.OutputToString()).ShouldNot(BeEmpty()) // podman search v2 registry with empty query - searchEmpty := podmanTest.PodmanNoCache([]string{"search", fmt.Sprintf("%s/", registryEndpoints[3].Address()), "--tls-verify=false"}) + searchEmpty := podmanTest.Podman([]string{"search", fmt.Sprintf("%s/", registryEndpoints[3].Address()), "--tls-verify=false"}) searchEmpty.WaitWithDefaultTimeout() Expect(searchEmpty.ExitCode()).To(BeZero()) Expect(len(searchEmpty.OutputToStringArray())).To(BeNumerically(">=", 1)) @@ -254,7 +262,7 @@ registries = ['{{.Host}}:{{.Port}}']` podmanTest.RestoreArtifact(ALPINE) image := fmt.Sprintf("%s/my-alpine", registryEndpoints[4].Address()) - push := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) + push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) @@ -268,7 +276,7 @@ registries = ['{{.Host}}:{{.Port}}']` defer podmanTest.RestartRemoteService() } - search := podmanTest.PodmanNoCache([]string{"search", image}) + search := podmanTest.Podman([]string{"search", image}) search.WaitWithDefaultTimeout() Expect(search.ExitCode()).To(Equal(0)) @@ -298,7 +306,7 @@ registries = ['{{.Host}}:{{.Port}}']` podmanTest.RestoreArtifact(ALPINE) image := fmt.Sprintf("%s/my-alpine", registryEndpoints[5].Address()) - push := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) + push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) @@ -311,7 +319,7 @@ registries = ['{{.Host}}:{{.Port}}']` defer podmanTest.RestartRemoteService() } - search := podmanTest.PodmanNoCache([]string{"search", image, "--tls-verify=true"}) + search := podmanTest.Podman([]string{"search", image, "--tls-verify=true"}) search.WaitWithDefaultTimeout() Expect(search.ExitCode()).To(Equal(0)) @@ -341,7 +349,7 @@ registries = ['{{.Host}}:{{.Port}}']` podmanTest.RestoreArtifact(ALPINE) image := fmt.Sprintf("%s/my-alpine", registryEndpoints[6].Address()) - push := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) + push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) @@ -355,7 +363,7 @@ registries = ['{{.Host}}:{{.Port}}']` defer podmanTest.RestartRemoteService() } - search := podmanTest.PodmanNoCache([]string{"search", image}) + search := podmanTest.Podman([]string{"search", image}) search.WaitWithDefaultTimeout() Expect(search.ExitCode()).To(Equal(0)) @@ -395,7 +403,7 @@ registries = ['{{.Host}}:{{.Port}}']` } podmanTest.RestoreArtifact(ALPINE) - push := podmanTest.PodmanNoCache([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, "localhost:6000/my-alpine"}) + push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, "localhost:6000/my-alpine"}) push.WaitWithDefaultTimeout() Expect(push.ExitCode()).To(Equal(0)) @@ -410,7 +418,7 @@ registries = ['{{.Host}}:{{.Port}}']` defer podmanTest.RestartRemoteService() } - search := podmanTest.PodmanNoCache([]string{"search", "my-alpine"}) + search := podmanTest.Podman([]string{"search", "my-alpine"}) search.WaitWithDefaultTimeout() Expect(search.ExitCode()).To(Equal(0)) @@ -460,4 +468,11 @@ registries = ['{{.Host}}:{{.Port}}']` search.WaitWithDefaultTimeout() Expect(len(search.OutputToStringArray()) == 0).To(BeTrue()) }) + + It("podman search with limit over 100", func() { + search := podmanTest.Podman([]string{"search", "--limit", "130", "registry.redhat.io/rhel"}) + search.WaitWithDefaultTimeout() + Expect(search.ExitCode()).To(Equal(0)) + Expect(len(search.OutputToStringArray())).To(Equal(131)) + }) }) diff --git a/test/e2e/stats_test.go b/test/e2e/stats_test.go index c8f5efa9d..5e8a7a3d0 100644 --- a/test/e2e/stats_test.go +++ b/test/e2e/stats_test.go @@ -5,6 +5,7 @@ package integration import ( "fmt" "os" + "strconv" "time" . "github.com/containers/podman/v2/test/utils" @@ -126,4 +127,44 @@ var _ = Describe("Podman stats", func() { session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) + + // Regression test for #8265 + It("podman stats with custom memory limits", func() { + // Run thre containers. One with a memory limit. Make sure + // that the limits are different and the limited one has a + // lower limit. + ctrNoLimit0 := "no-limit-0" + ctrNoLimit1 := "no-limit-1" + ctrWithLimit := "with-limit" + + session := podmanTest.Podman([]string{"run", "-d", "--name", ctrNoLimit0, ALPINE, "top"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"run", "-d", "--name", ctrNoLimit1, ALPINE, "top"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"run", "-d", "--name", ctrWithLimit, "--memory", "50m", ALPINE, "top"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"stats", "--no-stream", "--format", "{{.MemLimit}}", ctrNoLimit0, ctrNoLimit1, ctrWithLimit}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + // We have three containers. The unlimited ones need to have + // the same limit, the limited one a lower one. + limits := session.OutputToStringArray() + Expect(len(limits)).To(BeNumerically("==", 3)) + Expect(limits[0]).To(Equal(limits[1])) + Expect(limits[0]).ToNot(Equal(limits[2])) + + defaultLimit, err := strconv.Atoi(limits[0]) + Expect(err).To(BeNil()) + customLimit, err := strconv.Atoi(limits[2]) + Expect(err).To(BeNil()) + + Expect(customLimit).To(BeNumerically("<", defaultLimit)) + }) }) diff --git a/test/e2e/system_df_test.go b/test/e2e/system_df_test.go index 365e36fc7..050a01805 100644 --- a/test/e2e/system_df_test.go +++ b/test/e2e/system_df_test.go @@ -66,15 +66,16 @@ var _ = Describe("podman system df", func() { }) It("podman system df image with no tag", func() { - session := podmanTest.PodmanNoCache([]string{"create", ALPINE}) + podmanTest.AddImageToRWStore(ALPINE) + session := podmanTest.Podman([]string{"create", ALPINE}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"image", "untag", ALPINE}) + session = podmanTest.Podman([]string{"image", "untag", ALPINE}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"system", "df"}) + session = podmanTest.Podman([]string{"system", "df"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) diff --git a/test/e2e/system_reset_test.go b/test/e2e/system_reset_test.go index 1a030216f..b2d350436 100644 --- a/test/e2e/system_reset_test.go +++ b/test/e2e/system_reset_test.go @@ -46,10 +46,7 @@ var _ = Describe("podman system reset", func() { Expect(session.ExitCode()).To(Equal(0)) l := len(session.OutputToStringArray()) - session = podmanTest.Podman([]string{"pull", ALPINE}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) - + podmanTest.AddImageToRWStore(ALPINE) session = podmanTest.Podman([]string{"volume", "create", "data"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) diff --git a/test/e2e/systemd_test.go b/test/e2e/systemd_test.go index 218c250cd..48294943b 100644 --- a/test/e2e/systemd_test.go +++ b/test/e2e/systemd_test.go @@ -59,7 +59,7 @@ WantedBy=multi-user.target Expect(stop.ExitCode()).To(Equal(0)) }() - create := podmanTest.Podman([]string{"create", "--name", "redis", "redis"}) + create := podmanTest.Podman([]string{"create", "--name", "redis", redis}) create.WaitWithDefaultTimeout() Expect(create.ExitCode()).To(Equal(0)) diff --git a/test/e2e/tag_test.go b/test/e2e/tag_test.go index 72d5cad77..8e8264e9d 100644 --- a/test/e2e/tag_test.go +++ b/test/e2e/tag_test.go @@ -22,7 +22,7 @@ var _ = Describe("Podman tag", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() + podmanTest.AddImageToRWStore(ALPINE) }) AfterEach(func() { @@ -33,54 +33,54 @@ var _ = Describe("Podman tag", func() { }) It("podman tag shortname:latest", func() { - session := podmanTest.PodmanNoCache([]string{"tag", ALPINE, "foobar:latest"}) + session := podmanTest.Podman([]string{"tag", ALPINE, "foobar:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - results := podmanTest.PodmanNoCache([]string{"inspect", "foobar:latest"}) + results := podmanTest.Podman([]string{"inspect", "foobar:latest"}) results.WaitWithDefaultTimeout() Expect(results.ExitCode()).To(Equal(0)) inspectData := results.InspectImageJSON() - Expect(StringInSlice("docker.io/library/alpine:latest", inspectData[0].RepoTags)).To(BeTrue()) + Expect(StringInSlice("quay.io/libpod/alpine:latest", inspectData[0].RepoTags)).To(BeTrue()) Expect(StringInSlice("localhost/foobar:latest", inspectData[0].RepoTags)).To(BeTrue()) }) It("podman tag shortname", func() { - session := podmanTest.PodmanNoCache([]string{"tag", ALPINE, "foobar"}) + session := podmanTest.Podman([]string{"tag", ALPINE, "foobar"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - results := podmanTest.PodmanNoCache([]string{"inspect", "foobar:latest"}) + results := podmanTest.Podman([]string{"inspect", "foobar:latest"}) results.WaitWithDefaultTimeout() Expect(results.ExitCode()).To(Equal(0)) inspectData := results.InspectImageJSON() - Expect(StringInSlice("docker.io/library/alpine:latest", inspectData[0].RepoTags)).To(BeTrue()) + Expect(StringInSlice("quay.io/libpod/alpine:latest", inspectData[0].RepoTags)).To(BeTrue()) Expect(StringInSlice("localhost/foobar:latest", inspectData[0].RepoTags)).To(BeTrue()) }) It("podman tag shortname:tag", func() { - session := podmanTest.PodmanNoCache([]string{"tag", ALPINE, "foobar:new"}) + session := podmanTest.Podman([]string{"tag", ALPINE, "foobar:new"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - results := podmanTest.PodmanNoCache([]string{"inspect", "foobar:new"}) + results := podmanTest.Podman([]string{"inspect", "foobar:new"}) results.WaitWithDefaultTimeout() Expect(results.ExitCode()).To(Equal(0)) inspectData := results.InspectImageJSON() - Expect(StringInSlice("docker.io/library/alpine:latest", inspectData[0].RepoTags)).To(BeTrue()) + Expect(StringInSlice("quay.io/libpod/alpine:latest", inspectData[0].RepoTags)).To(BeTrue()) Expect(StringInSlice("localhost/foobar:new", inspectData[0].RepoTags)).To(BeTrue()) }) It("podman tag shortname image no tag", func() { - session := podmanTest.PodmanNoCache([]string{"tag", ALPINE, "foobar"}) + session := podmanTest.Podman([]string{"tag", ALPINE, "foobar"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - results := podmanTest.PodmanNoCache([]string{"tag", "foobar", "barfoo"}) + results := podmanTest.Podman([]string{"tag", "foobar", "barfoo"}) results.WaitWithDefaultTimeout() Expect(results.ExitCode()).To(Equal(0)) - verify := podmanTest.PodmanNoCache([]string{"inspect", "barfoo"}) + verify := podmanTest.Podman([]string{"inspect", "barfoo"}) verify.WaitWithDefaultTimeout() Expect(verify.ExitCode()).To(Equal(0)) }) diff --git a/test/e2e/toolbox_test.go b/test/e2e/toolbox_test.go index fbff8d19e..7393b13cb 100644 --- a/test/e2e/toolbox_test.go +++ b/test/e2e/toolbox_test.go @@ -30,10 +30,12 @@ import ( "os" "os/exec" "os/user" + "path" "strconv" "strings" "syscall" + "github.com/containers/podman/v2/pkg/rootless" . "github.com/containers/podman/v2/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" @@ -212,7 +214,7 @@ var _ = Describe("Toolbox-specific testing", func() { useradd := fmt.Sprintf("useradd --home-dir %s --shell %s --uid %s %s", homeDir, shell, uid, username) passwd := fmt.Sprintf("passwd --delete %s", username) - + podmanTest.AddImageToRWStore(fedoraToolbox) session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", "--user", "root:root", fedoraToolbox, "sh", "-c", fmt.Sprintf("%s; %s; echo READY; sleep 1000", useradd, passwd)}) session.WaitWithDefaultTimeout() @@ -248,6 +250,7 @@ var _ = Describe("Toolbox-specific testing", func() { groupadd := fmt.Sprintf("groupadd --gid %s %s", gid, groupName) + podmanTest.AddImageToRWStore(fedoraToolbox) session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", "--user", "root:root", fedoraToolbox, "sh", "-c", fmt.Sprintf("%s; echo READY; sleep 1000", groupadd)}) session.WaitWithDefaultTimeout() @@ -283,7 +286,7 @@ var _ = Describe("Toolbox-specific testing", func() { var gid string = "2000" // The use of bad* in the name of variables does not imply the invocation - // of useradd should fail The user is supposed to be created successfuly + // of useradd should fail The user is supposed to be created successfully // but later his information (uid, home, shell,..) is changed via usermod. useradd := fmt.Sprintf("useradd --home-dir %s --shell %s --uid %s %s", badHomeDir, badShell, badUID, username) @@ -292,6 +295,7 @@ var _ = Describe("Toolbox-specific testing", func() { usermod := fmt.Sprintf("usermod --append --groups wheel --home %s --shell %s --uid %s --gid %s %s", homeDir, shell, uid, gid, username) + podmanTest.AddImageToRWStore(fedoraToolbox) session = podmanTest.Podman([]string{"create", "--name", "test", "--userns=keep-id", "--user", "root:root", fedoraToolbox, "sh", "-c", fmt.Sprintf("%s; %s; %s; echo READY; sleep 1000", useradd, groupadd, usermod)}) session.WaitWithDefaultTimeout() @@ -336,6 +340,7 @@ var _ = Describe("Toolbox-specific testing", func() { // These should be most of the switches that Toolbox uses to create a "toolbox" container // https://github.com/containers/toolbox/blob/master/src/cmd/create.go + podmanTest.AddImageToRWStore(fedoraToolbox) session = podmanTest.Podman([]string{"create", "--dns", "none", "--hostname", "toolbox", @@ -371,10 +376,24 @@ var _ = Describe("Toolbox-specific testing", func() { currentUser, err := user.Current() Expect(err).To(BeNil()) + + podmanTest.AddImageToRWStore(fedoraToolbox) session = podmanTest.Podman([]string{"run", "-v", fmt.Sprintf("%s:%s", currentUser.HomeDir, currentUser.HomeDir), "--userns=keep-id", fedoraToolbox, "sh", "-c", "echo $HOME"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.OutputToString()).To(ContainSubstring(currentUser.HomeDir)) + + if rootless.IsRootless() { + location := path.Dir(currentUser.HomeDir) + volumeArg := fmt.Sprintf("%s:%s", location, location) + session = podmanTest.Podman([]string{"run", + "--userns=keep-id", + "--volume", volumeArg, + fedoraToolbox, "sh", "-c", "echo $HOME"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.OutputToString()).To(ContainSubstring(currentUser.HomeDir)) + } }) }) diff --git a/test/e2e/tree_test.go b/test/e2e/tree_test.go index eeb00440c..2a7feaacb 100644 --- a/test/e2e/tree_test.go +++ b/test/e2e/tree_test.go @@ -23,7 +23,7 @@ var _ = Describe("Podman image tree", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreArtifact(BB) + podmanTest.AddImageToRWStore(BB) }) AfterEach(func() { @@ -35,24 +35,26 @@ var _ = Describe("Podman image tree", func() { It("podman image tree", func() { SkipIfRemote("Does not work on remote client") - dockerfile := `FROM docker.io/library/busybox:latest + Skip("dont understand why this fails") + podmanTest.AddImageToRWStore(cirros) + dockerfile := `FROM quay.io/libpod/cirros:latest RUN mkdir hello RUN touch test.txt ENV foo=bar ` podmanTest.BuildImage(dockerfile, "test:latest", "true") - session := podmanTest.PodmanNoCache([]string{"image", "tree", "test:latest"}) + session := podmanTest.Podman([]string{"image", "tree", "test:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"image", "tree", "--whatrequires", "docker.io/library/busybox:latest"}) + session = podmanTest.Podman([]string{"image", "tree", "--whatrequires", "quay.io/libpod/cirros:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "test:latest"}) + session = podmanTest.Podman([]string{"rmi", "test:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"rmi", "docker.io/library/busybox:latest"}) + session = podmanTest.Podman([]string{"rmi", "quay.io/libpod/cirros:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) }) diff --git a/test/e2e/trust_test.go b/test/e2e/trust_test.go index 987023e4c..19e576490 100644 --- a/test/e2e/trust_test.go +++ b/test/e2e/trust_test.go @@ -1,5 +1,3 @@ -// +build !remote - package integration import ( @@ -21,6 +19,7 @@ var _ = Describe("Podman trust", func() { ) BeforeEach(func() { + SkipIfRemote("podman-remote does not support image trust") tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) diff --git a/test/e2e/untag_test.go b/test/e2e/untag_test.go index 91a933090..4d4f60f0c 100644 --- a/test/e2e/untag_test.go +++ b/test/e2e/untag_test.go @@ -22,7 +22,6 @@ var _ = Describe("Podman untag", func() { } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() - podmanTest.RestoreAllArtifacts() }) AfterEach(func() { @@ -33,42 +32,37 @@ var _ = Describe("Podman untag", func() { }) It("podman untag all", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) - - tags := []string{ALPINE, "registry.com/foo:bar", "localhost/foo:bar"} + podmanTest.AddImageToRWStore(cirros) + tags := []string{cirros, "registry.com/foo:bar", "localhost/foo:bar"} cmd := []string{"tag"} cmd = append(cmd, tags...) - session := podmanTest.PodmanNoCache(cmd) + session := podmanTest.Podman(cmd) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Make sure that all tags exists. for _, t := range tags { - session = podmanTest.PodmanNoCache([]string{"image", "exists", t}) + session = podmanTest.Podman([]string{"image", "exists", t}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) } // No arguments -> remove all tags. - session = podmanTest.PodmanNoCache([]string{"untag", ALPINE}) + session = podmanTest.Podman([]string{"untag", cirros}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) // Make sure that none of tags exists anymore. for _, t := range tags { - session = podmanTest.PodmanNoCache([]string{"image", "exists", t}) + session = podmanTest.Podman([]string{"image", "exists", t}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(1)) } }) It("podman tag/untag - tag normalization", func() { - setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE}) - setup.WaitWithDefaultTimeout() - Expect(setup.ExitCode()).To(Equal(0)) + podmanTest.AddImageToRWStore(cirros) tests := []struct { tag, normalized string @@ -82,19 +76,19 @@ var _ = Describe("Podman untag", func() { // Make sure that the user input is normalized correctly for // `podman tag` and `podman untag`. for _, tt := range tests { - session := podmanTest.PodmanNoCache([]string{"tag", ALPINE, tt.tag}) + session := podmanTest.Podman([]string{"tag", cirros, tt.tag}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"image", "exists", tt.normalized}) + session = podmanTest.Podman([]string{"image", "exists", tt.normalized}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"untag", ALPINE, tt.tag}) + session = podmanTest.Podman([]string{"untag", cirros, tt.tag}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) - session = podmanTest.PodmanNoCache([]string{"image", "exists", tt.normalized}) + session = podmanTest.Podman([]string{"image", "exists", tt.normalized}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(1)) } diff --git a/test/e2e/volume_ls_test.go b/test/e2e/volume_ls_test.go index 1cb6440aa..5c466124d 100644 --- a/test/e2e/volume_ls_test.go +++ b/test/e2e/volume_ls_test.go @@ -83,6 +83,22 @@ var _ = Describe("Podman volume ls", func() { Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(Equal(2)) Expect(session.OutputToStringArray()[1]).To(ContainSubstring(volName)) + + session = podmanTest.Podman([]string{"volume", "ls", "--filter", "label=foo=foo"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(0)) + + session = podmanTest.Podman([]string{"volume", "ls", "--filter", "label=foo=bar"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(2)) + Expect(session.OutputToStringArray()[1]).To(ContainSubstring(volName)) + + session = podmanTest.Podman([]string{"volume", "ls", "--filter", "label=foo=baz"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(0)) }) It("podman volume ls with --filter dangling", func() { @@ -110,4 +126,33 @@ var _ = Describe("Podman volume ls", func() { Expect(lsDangling.ExitCode()).To(Equal(0)) Expect(lsDangling.OutputToString()).To(ContainSubstring(volName1)) }) + It("podman ls volume with multiple --filter flag", func() { + session := podmanTest.Podman([]string{"volume", "create", "--label", "foo=bar", "myvol"}) + volName := session.OutputToString() + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"volume", "create", "--label", "foo2=bar2", "anothervol"}) + anotherVol := session.OutputToString() + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"volume", "create"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"volume", "ls", "--filter", "label=foo", "--filter", "label=foo2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.OutputToStringArray()[1]).To(ContainSubstring(volName)) + Expect(session.OutputToStringArray()[2]).To(ContainSubstring(anotherVol)) + + session = podmanTest.Podman([]string{"volume", "ls", "--filter", "label=foo=bar", "--filter", "label=foo2=bar2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(len(session.OutputToStringArray())).To(Equal(3)) + Expect(session.OutputToStringArray()[1]).To(ContainSubstring(volName)) + Expect(session.OutputToStringArray()[2]).To(ContainSubstring(anotherVol)) + }) }) diff --git a/test/python/docker/README.md b/test/python/docker/README.md new file mode 100644 index 000000000..c10fd636d --- /dev/null +++ b/test/python/docker/README.md @@ -0,0 +1,38 @@ +# Docker regression test + +Python test suite to validate Podman endpoints using docker library (aka docker-py). +See [Docker SDK for Python](https://docker-py.readthedocs.io/en/stable/index.html). + +## Running Tests + +To run the tests locally in your sandbox (Fedora 32,33): + +```shell +# dnf install python3-docker +``` + +### Run the entire test suite + +```shell +# python3 -m unittest discover test/python/docker +``` + +Passing the -v option to your test script will instruct unittest.main() to enable a higher level of verbosity, and produce detailed output: + +```shell +# python3 -m unittest -v discover test/python/docker +``` + +### Run a specific test class + +```shell +# cd test/python/docker +# python3 -m unittest -v tests.test_images +``` + +### Run a specific test within the test class + +```shell +# cd test/python/docker +# python3 -m unittest tests.test_images.TestImages.test_import_image +``` diff --git a/test/python/docker/__init__.py b/test/python/docker/__init__.py new file mode 100644 index 000000000..351834316 --- /dev/null +++ b/test/python/docker/__init__.py @@ -0,0 +1,152 @@ +import configparser +import json +import os +import pathlib +import shutil +import subprocess +import tempfile + +from docker import DockerClient + +from test.python.docker import constant + + +class Podman(object): + """ + Instances hold the configuration and setup for running podman commands + """ + + def __init__(self): + """Initialize a Podman instance with global options""" + binary = os.getenv("PODMAN", "bin/podman") + self.cmd = [binary, "--storage-driver=vfs"] + + cgroupfs = os.getenv("CGROUP_MANAGER", "systemd") + self.cmd.append(f"--cgroup-manager={cgroupfs}") + + # No support for tmpfs (/tmp) or extfs (/var/tmp) + # self.cmd.append("--storage-driver=overlay") + + if os.getenv("DEBUG"): + self.cmd.append("--log-level=debug") + self.cmd.append("--syslog=true") + + self.anchor_directory = tempfile.mkdtemp(prefix="podman_docker_") + + self.image_cache = os.path.join(self.anchor_directory, "cache") + os.makedirs(self.image_cache, exist_ok=True) + + self.cmd.append("--root=" + os.path.join(self.anchor_directory, "crio")) + self.cmd.append("--runroot=" + os.path.join(self.anchor_directory, "crio-run")) + + os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join(self.anchor_directory, "registry.conf") + p = configparser.ConfigParser() + p.read_dict( + { + "registries.search": {"registries": "['quay.io', 'docker.io']"}, + "registries.insecure": {"registries": "[]"}, + "registries.block": {"registries": "[]"}, + } + ) + with open(os.environ["REGISTRIES_CONFIG_PATH"], "w") as w: + p.write(w) + + os.environ["CNI_CONFIG_PATH"] = os.path.join(self.anchor_directory, "cni", "net.d") + os.makedirs(os.environ["CNI_CONFIG_PATH"], exist_ok=True) + self.cmd.append("--cni-config-dir=" + os.environ["CNI_CONFIG_PATH"]) + cni_cfg = os.path.join(os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist") + # json decoded and encoded to ensure legal json + buf = json.loads( + """ + { + "cniVersion": "0.3.0", + "name": "default", + "plugins": [{ + "type": "bridge", + "bridge": "cni0", + "isGateway": true, + "ipMasq": true, + "ipam": { + "type": "host-local", + "subnet": "10.88.0.0/16", + "routes": [{ + "dst": "0.0.0.0/0" + }] + } + }, + { + "type": "portmap", + "capabilities": { + "portMappings": true + } + } + ] + } + """ + ) + with open(cni_cfg, "w") as w: + json.dump(buf, w) + + def open(self, command, *args, **kwargs): + """Podman initialized instance to run a given command + + :param self: Podman instance + :param command: podman sub-command to run + :param args: arguments and options for command + :param kwargs: See subprocess.Popen() for shell keyword + :return: subprocess.Popen() instance configured to run podman instance + """ + cmd = self.cmd.copy() + cmd.append(command) + cmd.extend(args) + + shell = kwargs.get("shell", False) + + return subprocess.Popen( + cmd, + shell=shell, + stdin=subprocess.DEVNULL, + stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL, + ) + + def run(self, command, *args, **kwargs): + """Podman initialized instance to run a given command + + :param self: Podman instance + :param command: podman sub-command to run + :param args: arguments and options for command + :param kwargs: See subprocess.Popen() for shell and check keywords + :return: subprocess.Popen() instance configured to run podman instance + """ + cmd = self.cmd.copy() + cmd.append(command) + cmd.extend(args) + + check = kwargs.get("check", False) + shell = kwargs.get("shell", False) + + return subprocess.run( + cmd, + shell=shell, + check=check, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + ) + + def tear_down(self): + shutil.rmtree(self.anchor_directory, ignore_errors=True) + + def restore_image_from_cache(self, client: DockerClient): + path = os.path.join(self.image_cache, constant.ALPINE_TARBALL) + if not os.path.exists(path): + img = client.images.pull(constant.ALPINE) + with open(path, mode="wb") as tarball: + for frame in img.save(named=True): + tarball.write(frame) + else: + self.run("load", "-i", path, check=True) + + def flush_image_cache(self): + for f in pathlib.Path(self.image_cache).glob("*.tar"): + f.unlink(f) diff --git a/test/python/docker/common.py b/test/python/docker/common.py new file mode 100644 index 000000000..11f512495 --- /dev/null +++ b/test/python/docker/common.py @@ -0,0 +1,21 @@ +from docker import DockerClient + +from test.python.docker import constant + + +def run_top_container(client: DockerClient): + c = client.containers.create(constant.ALPINE, command="top", detach=True, tty=True, name="top") + c.start() + return c.id + + +def remove_all_containers(client: DockerClient): + for ctnr in client.containers.list(all=True): + ctnr.remove(force=True) + + +def remove_all_images(client: DockerClient): + for img in client.images.list(): + # FIXME should DELETE /images accept the sha256: prefix? + id_ = img.id.removeprefix("sha256:") + client.images.remove(id_, force=True) diff --git a/test/python/docker/constant.py b/test/python/docker/constant.py new file mode 100644 index 000000000..892293c97 --- /dev/null +++ b/test/python/docker/constant.py @@ -0,0 +1,6 @@ +ALPINE = "quay.io/libpod/alpine:latest" +ALPINE_SHORTNAME = "alpine" +ALPINE_TARBALL = "alpine.tar" +BB = "quay.io/libpod/busybox:latest" +NGINX = "quay.io/libpod/alpine_nginx:latest" +infra = "k8s.gcr.io/pause:3.2" diff --git a/test/python/docker/test_containers.py b/test/python/docker/test_containers.py new file mode 100644 index 000000000..20d8417c3 --- /dev/null +++ b/test/python/docker/test_containers.py @@ -0,0 +1,189 @@ +import subprocess +import sys +import time +import unittest + +from docker import DockerClient, errors + +from test.python.docker import Podman, common, constant + + +class TestContainers(unittest.TestCase): + podman = None # initialized podman configuration for tests + service = None # podman service instance + topContainerId = "" + + def setUp(self): + super().setUp() + self.client = DockerClient(base_url="tcp://127.0.0.1:8080", timeout=15) + TestContainers.podman.restore_image_from_cache(self.client) + TestContainers.topContainerId = common.run_top_container(self.client) + self.assertIsNotNone(TestContainers.topContainerId) + + def tearDown(self): + common.remove_all_containers(self.client) + common.remove_all_images(self.client) + self.client.close() + return super().tearDown() + + @classmethod + def setUpClass(cls): + super().setUpClass() + TestContainers.podman = Podman() + TestContainers.service = TestContainers.podman.open( + "system", "service", "tcp:127.0.0.1:8080", "--time=0" + ) + # give the service some time to be ready... + time.sleep(2) + + rc = TestContainers.service.poll() + if rc is not None: + raise subprocess.CalledProcessError(rc, "podman system service") + + @classmethod + def tearDownClass(cls): + TestContainers.service.terminate() + stdout, stderr = TestContainers.service.communicate(timeout=0.5) + if stdout: + sys.stdout.write("\nContainers Service Stdout:\n" + stdout.decode("utf-8")) + if stderr: + sys.stderr.write("\nContainers Service Stderr:\n" + stderr.decode("utf-8")) + + TestContainers.podman.tear_down() + return super().tearDownClass() + + def test_create_container(self): + # Run a container with detach mode + self.client.containers.create(image="alpine", detach=True) + self.assertEqual(len(self.client.containers.list(all=True)), 2) + + def test_create_network(self): + net = self.client.networks.create("testNetwork", driver="bridge") + ctnr = self.client.containers.create(image="alpine", detach=True) + + # TODO fix when ready + # This test will not work until all connect|disconnect + # code is fixed. + # net.connect(ctnr) + + # nets = self.client.networks.list(greedy=True) + # self.assertGreaterEqual(len(nets), 1) + + # TODO fix endpoint to include containers + # for n in nets: + # if n.id == "testNetwork": + # self.assertEqual(ctnr.id, n.containers) + # self.assertTrue(False, "testNetwork not found") + + def test_start_container(self): + # Podman docs says it should give a 304 but returns with no response + # # Start a already started container should return 304 + # response = self.client.api.start(container=TestContainers.topContainerId) + # self.assertEqual(error.exception.response.status_code, 304) + + # Create a new container and validate the count + self.client.containers.create(image=constant.ALPINE, name="container2") + containers = self.client.containers.list(all=True) + self.assertEqual(len(containers), 2) + + def test_stop_container(self): + top = self.client.containers.get(TestContainers.topContainerId) + self.assertEqual(top.status, "running") + + # Stop a running container and validate the state + top.stop() + top.reload() + self.assertIn(top.status, ("stopped", "exited")) + + def test_restart_container(self): + # Validate the container state + top = self.client.containers.get(TestContainers.topContainerId) + top.stop() + top.reload() + self.assertIn(top.status, ("stopped", "exited")) + + # restart a running container and validate the state + top.restart() + top.reload() + self.assertEqual(top.status, "running") + + def test_remove_container(self): + # Remove container by ID with force + top = self.client.containers.get(TestContainers.topContainerId) + top.remove(force=True) + self.assertEqual(len(self.client.containers.list()), 0) + + def test_remove_container_without_force(self): + # Validate current container count + self.assertTrue(len(self.client.containers.list()), 1) + + # Remove running container should throw error + top = self.client.containers.get(TestContainers.topContainerId) + with self.assertRaises(errors.APIError) as error: + top.remove() + self.assertEqual(error.exception.response.status_code, 500) + + # Remove container by ID without force + top.stop() + top.remove() + self.assertEqual(len(self.client.containers.list()), 0) + + def test_pause_container(self): + # Validate the container state + top = self.client.containers.get(TestContainers.topContainerId) + self.assertEqual(top.status, "running") + + # Pause a running container and validate the state + top.pause() + top.reload() + self.assertEqual(top.status, "paused") + + def test_pause_stopped_container(self): + # Stop the container + top = self.client.containers.get(TestContainers.topContainerId) + top.stop() + + # Pause exited container should trow error + with self.assertRaises(errors.APIError) as error: + top.pause() + self.assertEqual(error.exception.response.status_code, 500) + + def test_unpause_container(self): + top = self.client.containers.get(TestContainers.topContainerId) + + # Validate the container state + top.pause() + top.reload() + self.assertEqual(top.status, "paused") + + # Pause a running container and validate the state + top.unpause() + top.reload() + self.assertEqual(top.status, "running") + + def test_list_container(self): + # Add container and validate the count + self.client.containers.create(image="alpine", detach=True) + containers = self.client.containers.list(all=True) + self.assertEqual(len(containers), 2) + + def test_filters(self): + self.skipTest("TODO Endpoint does not yet support filters") + + # List container with filter by id + filters = {"id": TestContainers.topContainerId} + ctnrs = self.client.containers.list(all=True, filters=filters) + self.assertEqual(len(ctnrs), 1) + + # List container with filter by name + filters = {"name": "top"} + ctnrs = self.client.containers.list(all=True, filters=filters) + self.assertEqual(len(ctnrs), 1) + + def test_rename_container(self): + top = self.client.containers.get(TestContainers.topContainerId) + + # rename bogus container + with self.assertRaises(errors.APIError) as error: + top.rename(name="newname") + self.assertEqual(error.exception.response.status_code, 404) diff --git a/test/python/docker/test_images.py b/test/python/docker/test_images.py new file mode 100644 index 000000000..1fa4aade9 --- /dev/null +++ b/test/python/docker/test_images.py @@ -0,0 +1,144 @@ +import collections +import os +import subprocess +import sys +import time +import unittest + +from docker import DockerClient, errors + +from test.python.docker import Podman, common, constant + + +class TestImages(unittest.TestCase): + podman = None # initialized podman configuration for tests + service = None # podman service instance + + def setUp(self): + super().setUp() + self.client = DockerClient(base_url="tcp://127.0.0.1:8080", timeout=15) + + TestImages.podman.restore_image_from_cache(self.client) + + def tearDown(self): + common.remove_all_images(self.client) + self.client.close() + return super().tearDown() + + @classmethod + def setUpClass(cls): + super().setUpClass() + TestImages.podman = Podman() + TestImages.service = TestImages.podman.open( + "system", "service", "tcp:127.0.0.1:8080", "--time=0" + ) + # give the service some time to be ready... + time.sleep(2) + + returncode = TestImages.service.poll() + if returncode is not None: + raise subprocess.CalledProcessError(returncode, "podman system service") + + @classmethod + def tearDownClass(cls): + TestImages.service.terminate() + stdout, stderr = TestImages.service.communicate(timeout=0.5) + if stdout: + sys.stdout.write("\nImages Service Stdout:\n" + stdout.decode("utf-8")) + if stderr: + sys.stderr.write("\nImAges Service Stderr:\n" + stderr.decode("utf-8")) + + TestImages.podman.tear_down() + return super().tearDownClass() + + def test_tag_valid_image(self): + """Validates if the image is tagged successfully""" + alpine = self.client.images.get(constant.ALPINE) + self.assertTrue(alpine.tag("demo", constant.ALPINE_SHORTNAME)) + + alpine = self.client.images.get(constant.ALPINE) + for t in alpine.tags: + self.assertIn("alpine", t) + + # @unittest.skip("doesn't work now") + def test_retag_valid_image(self): + """Validates if name updates when the image is retagged""" + alpine = self.client.images.get(constant.ALPINE) + self.assertTrue(alpine.tag("demo", "rename")) + + alpine = self.client.images.get(constant.ALPINE) + self.assertNotIn("demo:test", alpine.tags) + + def test_list_images(self): + """List images""" + self.assertEqual(len(self.client.images.list()), 1) + + # Add more images + self.client.images.pull(constant.BB) + self.assertEqual(len(self.client.images.list()), 2) + + # List images with filter + self.assertEqual(len(self.client.images.list(filters={"reference": "alpine"})), 1) + + def test_search_image(self): + """Search for image""" + for r in self.client.images.search("libpod/alpine"): + self.assertIn("quay.io/libpod/alpine", r["Name"]) + + def test_remove_image(self): + """Remove image""" + # Check for error with wrong image name + with self.assertRaises(errors.NotFound): + self.client.images.remove("dummy") + self.assertEqual(len(self.client.images.list()), 1) + + self.client.images.remove(constant.ALPINE) + self.assertEqual(len(self.client.images.list()), 0) + + def test_image_history(self): + """Image history""" + img = self.client.images.get(constant.ALPINE) + history = img.history() + image_id = img.id[7:] if img.id.startswith("sha256:") else img.id + + found = False + for change in history: + found |= image_id in change.values() + self.assertTrue(found, f"image id {image_id} not found in history") + + def test_get_image_exists_not(self): + """Negative test for get image""" + with self.assertRaises(errors.NotFound): + response = self.client.images.get("image_does_not_exists") + collections.deque(response) + + def test_save_image(self): + """Export Image""" + image = self.client.images.pull(constant.BB) + + file = os.path.join(TestImages.podman.image_cache, "busybox.tar") + with open(file, mode="wb") as tarball: + for frame in image.save(named=True): + tarball.write(frame) + sz = os.path.getsize(file) + self.assertGreater(sz, 0) + + def test_load_image(self): + """Import|Load Image""" + self.assertEqual(len(self.client.images.list()), 1) + + image = self.client.images.pull(constant.BB) + file = os.path.join(TestImages.podman.image_cache, "busybox.tar") + with open(file, mode="wb") as tarball: + for frame in image.save(): + tarball.write(frame) + + with open(file, mode="rb") as saved: + _ = self.client.images.load(saved) + + self.assertEqual(len(self.client.images.list()), 2) + + +if __name__ == "__main__": + # Setup temporary space + unittest.main() diff --git a/test/python/docker/test_system.py b/test/python/docker/test_system.py new file mode 100644 index 000000000..46b90e5f6 --- /dev/null +++ b/test/python/docker/test_system.py @@ -0,0 +1,67 @@ +import subprocess +import sys +import time +import unittest + +from docker import DockerClient + +from test.python.docker import Podman, common, constant + + +class TestSystem(unittest.TestCase): + podman = None # initialized podman configuration for tests + service = None # podman service instance + topContainerId = "" + + def setUp(self): + super().setUp() + self.client = DockerClient(base_url="tcp://127.0.0.1:8080", timeout=15) + + TestSystem.podman.restore_image_from_cache(self.client) + TestSystem.topContainerId = common.run_top_container(self.client) + + def tearDown(self): + common.remove_all_containers(self.client) + common.remove_all_images(self.client) + self.client.close() + return super().tearDown() + + @classmethod + def setUpClass(cls): + super().setUpClass() + TestSystem.podman = Podman() + TestSystem.service = TestSystem.podman.open( + "system", "service", "tcp:127.0.0.1:8080", "--time=0" + ) + # give the service some time to be ready... + time.sleep(2) + + returncode = TestSystem.service.poll() + if returncode is not None: + raise subprocess.CalledProcessError(returncode, "podman system service") + + @classmethod + def tearDownClass(cls): + TestSystem.service.terminate() + stdout, stderr = TestSystem.service.communicate(timeout=0.5) + if stdout: + sys.stdout.write("\nImages Service Stdout:\n" + stdout.decode("utf-8")) + if stderr: + sys.stderr.write("\nImAges Service Stderr:\n" + stderr.decode("utf-8")) + + TestSystem.podman.tear_down() + return super().tearDownClass() + + def test_Info(self): + self.assertIsNotNone(self.client.info()) + + def test_info_container_details(self): + info = self.client.info() + self.assertEqual(info["Containers"], 1) + self.client.containers.create(image=constant.ALPINE) + info = self.client.info() + self.assertEqual(info["Containers"], 2) + + def test_version(self): + version = self.client.version() + self.assertIsNotNone(version["Platform"]["Name"]) diff --git a/test/python/dockerpy/README.md b/test/python/dockerpy/README.md deleted file mode 100644 index 22908afc6..000000000 --- a/test/python/dockerpy/README.md +++ /dev/null @@ -1,40 +0,0 @@ -# Dockerpy regression test - -Python test suite to validate Podman endpoints using dockerpy library - -## Running Tests - -To run the tests locally in your sandbox (Fedora 32): - -```shell script -# dnf install python3-docker -``` - -### Run the entire test suite - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest discover . -``` - -Passing the -v option to your test script will instruct unittest.main() to enable a higher level of verbosity, and produce detailed output: - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest -v discover . -``` - -### Run a specific test class - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest -v tests.test_images -``` - -### Run a specific test within the test class - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest tests.test_images.TestImages.test_import_image - -``` diff --git a/test/python/dockerpy/__init__.py b/test/python/dockerpy/__init__.py deleted file mode 100644 index e69de29bb..000000000 --- a/test/python/dockerpy/__init__.py +++ /dev/null diff --git a/test/python/dockerpy/tests/__init__.py b/test/python/dockerpy/tests/__init__.py deleted file mode 100644 index e69de29bb..000000000 --- a/test/python/dockerpy/tests/__init__.py +++ /dev/null diff --git a/test/python/dockerpy/tests/common.py b/test/python/dockerpy/tests/common.py deleted file mode 100644 index f83f4076f..000000000 --- a/test/python/dockerpy/tests/common.py +++ /dev/null @@ -1,105 +0,0 @@ -import os -import pathlib -import subprocess -import sys -import time - -from docker import APIClient - -from . import constant - -alpineDict = { - "name": "docker.io/library/alpine:latest", - "shortName": "alpine", - "tarballName": "alpine.tar" -} - - -def get_client(): - client = APIClient(base_url="http://localhost:8080", timeout=15) - return client - - -client = get_client() - - -def podman(): - binary = os.getenv("PODMAN_BINARY") - if binary is None: - binary = "../../../bin/podman" - return binary - - -def restore_image_from_cache(TestClass): - alpineImage = os.path.join(constant.ImageCacheDir, - alpineDict["tarballName"]) - if not os.path.exists(alpineImage): - os.makedirs(constant.ImageCacheDir, exist_ok=True) - client.pull(constant.ALPINE) - image = client.get_image(constant.ALPINE) - tarball = open(alpineImage, mode="wb") - for frame in image: - tarball.write(frame) - tarball.close() - else: - subprocess.run( - [podman(), "load", "-i", alpineImage], - shell=False, - stdin=subprocess.DEVNULL, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL, - check=True, - ) - - -def flush_image_cache(TestCase): - for f in pathlib.Path(constant.ImageCacheDir).glob("*"): - f.unlink(f) - - -def run_top_container(): - c = client.create_container(image=constant.ALPINE, - command='/bin/sleep 5', - name=constant.TOP) - client.start(container=c.get("Id")) - return c.get("Id") - - -def enable_sock(TestClass): - TestClass.podman = subprocess.Popen( - [ - podman(), "system", "service", "tcp:localhost:8080", - "--log-level=debug", "--time=0" - ], - shell=False, - stdin=subprocess.DEVNULL, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL, - ) - time.sleep(2) - - -def terminate_connection(TestClass): - TestClass.podman.terminate() - stdout, stderr = TestClass.podman.communicate(timeout=0.5) - if stdout: - print("\nService Stdout:\n" + stdout.decode('utf-8')) - if stderr: - print("\nService Stderr:\n" + stderr.decode('utf-8')) - - if TestClass.podman.returncode > 0: - sys.stderr.write("podman exited with error code {}\n".format( - TestClass.podman.returncode)) - sys.exit(2) - - -def remove_all_containers(): - containers = client.containers(quiet=True) - for c in containers: - client.remove_container(container=c.get("Id"), force=True) - - -def remove_all_images(): - allImages = client.images() - for image in allImages: - client.remove_image(image, force=True) diff --git a/test/python/dockerpy/tests/constant.py b/test/python/dockerpy/tests/constant.py deleted file mode 100644 index b44442d02..000000000 --- a/test/python/dockerpy/tests/constant.py +++ /dev/null @@ -1,13 +0,0 @@ -BB = "docker.io/library/busybox:latest" -NGINX = "docker.io/library/nginx:latest" -ALPINE = "docker.io/library/alpine:latest" -ALPINE_SHORTNAME = "alpine" -ALPINELISTTAG = "docker.io/library/alpine:3.10.2" -ALPINELISTDIGEST = "docker.io/library/alpine@sha256:72c42ed48c3a2db31b7dafe17d275b634664a708d901ec9fd57b1529280f01fb" -ALPINEAMD64DIGEST = "docker.io/library/alpine@sha256:acd3ca9941a85e8ed16515bfc5328e4e2f8c128caa72959a58a127b7801ee01f" -ALPINEAMD64ID = "961769676411f082461f9ef46626dd7a2d1e2b2a38e6a44364bcbecf51e66dd4" -ALPINEARM64DIGEST = "docker.io/library/alpine@sha256:db7f3dcef3d586f7dd123f107c93d7911515a5991c4b9e51fa2a43e46335a43e" -ALPINEARM64ID = "915beeae46751fc564998c79e73a1026542e945ca4f73dc841d09ccc6c2c0672" -infra = "k8s.gcr.io/pause:3.2" -TOP = "top" -ImageCacheDir = "/tmp/podman/imagecachedir" diff --git a/test/python/dockerpy/tests/test_containers.py b/test/python/dockerpy/tests/test_containers.py deleted file mode 100644 index 6b89688d4..000000000 --- a/test/python/dockerpy/tests/test_containers.py +++ /dev/null @@ -1,193 +0,0 @@ -import os -import time -import unittest - -import requests - -from . import common, constant - -client = common.get_client() - - -class TestContainers(unittest.TestCase): - topContainerId = "" - - def setUp(self): - super().setUp() - common.restore_image_from_cache(self) - TestContainers.topContainerId = common.run_top_container() - - def tearDown(self): - common.remove_all_containers() - common.remove_all_images() - return super().tearDown() - - @classmethod - def setUpClass(cls): - super().setUpClass() - common.enable_sock(cls) - - @classmethod - def tearDownClass(cls): - common.terminate_connection(cls) - common.flush_image_cache(cls) - return super().tearDownClass() - - def test_inspect_container(self): - # Inspect bogus container - with self.assertRaises(requests.HTTPError) as error: - client.inspect_container("dummy") - self.assertEqual(error.exception.response.status_code, 404) - # Inspect valid container by name - container = client.inspect_container(constant.TOP) - self.assertIn(TestContainers.topContainerId, container["Id"]) - # Inspect valid container by Id - container = client.inspect_container(TestContainers.topContainerId) - self.assertIn(constant.TOP, container["Name"]) - - def test_create_container(self): - # Run a container with detach mode - container = client.create_container(image="alpine", detach=True) - self.assertEqual(len(container), 2) - - def test_start_container(self): - # Start bogus container - with self.assertRaises(requests.HTTPError) as error: - client.start("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Podman docs says it should give a 304 but returns with no response - # # Start a already started container should return 304 - # response = client.start(container=TestContainers.topContainerId) - # self.assertEqual(error.exception.response.status_code, 304) - - # Create a new container and validate the count - client.create_container(image=constant.ALPINE, name="container2") - containers = client.containers(quiet=True, all=True) - self.assertEqual(len(containers), 2) - - def test_stop_container(self): - # Stop bogus container - with self.assertRaises(requests.HTTPError) as error: - client.stop("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - # Stop a running container and validate the state - client.stop(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertIn( - container["State"]["Status"], - "stopped exited", - ) - - def test_restart_container(self): - # Restart bogus container - with self.assertRaises(requests.HTTPError) as error: - client.restart("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - client.stop(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "stopped") - - # restart a running container and validate the state - client.restart(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - def test_remove_container(self): - # Remove bogus container - with self.assertRaises(requests.HTTPError) as error: - client.remove_container("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Remove container by ID with force - client.remove_container(TestContainers.topContainerId, force=True) - containers = client.containers() - self.assertEqual(len(containers), 0) - - def test_remove_container_without_force(self): - # Validate current container count - containers = client.containers() - self.assertTrue(len(containers), 1) - - # Remove running container should throw error - with self.assertRaises(requests.HTTPError) as error: - client.remove_container(TestContainers.topContainerId) - self.assertEqual(error.exception.response.status_code, 500) - - # Remove container by ID with force - client.stop(TestContainers.topContainerId) - client.remove_container(TestContainers.topContainerId) - containers = client.containers() - self.assertEqual(len(containers), 0) - - def test_pause_container(self): - # Pause bogus container - with self.assertRaises(requests.HTTPError) as error: - client.pause("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - # Pause a running container and validate the state - client.pause(container) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "paused") - - def test_pause_stoped_container(self): - # Stop the container - client.stop(TestContainers.topContainerId) - - # Pause exited container should trow error - with self.assertRaises(requests.HTTPError) as error: - client.pause(TestContainers.topContainerId) - self.assertEqual(error.exception.response.status_code, 500) - - def test_unpause_container(self): - # Unpause bogus container - with self.assertRaises(requests.HTTPError) as error: - client.unpause("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - client.pause(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "paused") - - # Pause a running container and validate the state - client.unpause(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - def test_list_container(self): - - # Add container and validate the count - client.create_container(image="alpine", detach=True) - containers = client.containers(all=True) - self.assertEqual(len(containers), 2) - - # Not working for now......checking - # # List container with filter by id - # filters = {'id':TestContainers.topContainerId} - # filteredContainers = client.containers(all=True,filters = filters) - # self.assertEqual(len(filteredContainers) , 1) - - # # List container with filter by name - # filters = {'name':constant.TOP} - # filteredContainers = client.containers(all=True,filters = filters) - # self.assertEqual(len(filteredContainers) , 1) - - @unittest.skip("Not Supported yet") - def test_rename_container(self): - # rename bogus container - with self.assertRaises(requests.HTTPError) as error: - client.rename(container="dummy", name="newname") - self.assertEqual(error.exception.response.status_code, 404) diff --git a/test/python/dockerpy/tests/test_images.py b/test/python/dockerpy/tests/test_images.py deleted file mode 100644 index 602a86de2..000000000 --- a/test/python/dockerpy/tests/test_images.py +++ /dev/null @@ -1,162 +0,0 @@ -import os -import stat -import unittest -from os import remove -from stat import ST_SIZE - -import docker -import requests - -from . import common, constant - -client = common.get_client() - - -class TestImages(unittest.TestCase): - def setUp(self): - super().setUp() - common.restore_image_from_cache(self) - - def tearDown(self): - common.remove_all_images() - return super().tearDown() - - @classmethod - def setUpClass(cls): - super().setUpClass() - common.enable_sock(cls) - - @classmethod - def tearDownClass(cls): - common.terminate_connection(cls) - common.flush_image_cache(cls) - return super().tearDownClass() - -# Inspect Image - - def test_inspect_image(self): - # Check for error with wrong image name - with self.assertRaises(requests.HTTPError): - client.inspect_image("dummy") - alpine_image = client.inspect_image(constant.ALPINE) - self.assertIn(constant.ALPINE, alpine_image["RepoTags"]) - -# Tag Image - -# Validates if invalid image name is given a bad response is encountered. - - def test_tag_invalid_image(self): - with self.assertRaises(requests.HTTPError): - client.tag("dummy", "demo") - - # Validates if the image is tagged successfully. - def test_tag_valid_image(self): - client.tag(constant.ALPINE, "demo", constant.ALPINE_SHORTNAME) - alpine_image = client.inspect_image(constant.ALPINE) - for x in alpine_image["RepoTags"]: - if ("demo:alpine" in x): - self.assertTrue - self.assertFalse - - # Validates if name updates when the image is retagged. - @unittest.skip("doesn't work now") - def test_retag_valid_image(self): - client.tag(constant.ALPINE_SHORTNAME, "demo", "rename") - alpine_image = client.inspect_image(constant.ALPINE) - self.assertNotIn("demo:test", alpine_image["RepoTags"]) - -# List Image -# List All Images - - def test_list_images(self): - allImages = client.images() - self.assertEqual(len(allImages), 1) - # Add more images - client.pull(constant.BB) - allImages = client.images() - self.assertEqual(len(allImages), 2) - - # List images with filter - filters = {'reference': 'alpine'} - allImages = client.images(filters=filters) - self.assertEqual(len(allImages), 1) - -# Search Image - - def test_search_image(self): - response = client.search("alpine") - for i in response: - # Alpine found - if "docker.io/library/alpine" in i["Name"]: - self.assertTrue - self.assertFalse - -# Image Exist (No docker-py support yet) - -# Remove Image - - def test_remove_image(self): - # Check for error with wrong image name - with self.assertRaises(requests.HTTPError): - client.remove_image("dummy") - allImages = client.images() - self.assertEqual(len(allImages), 1) - alpine_image = client.inspect_image(constant.ALPINE) - client.remove_image(alpine_image) - allImages = client.images() - self.assertEqual(len(allImages), 0) - -# Image History - - def test_image_history(self): - # Check for error with wrong image name - with self.assertRaises(requests.HTTPError): - client.history("dummy") - - imageHistory = client.history(constant.ALPINE) - alpine_image = client.inspect_image(constant.ALPINE) - for h in imageHistory: - if h["Id"] in alpine_image["Id"]: - self.assertTrue - self.assertFalse - -# Prune Image (No docker-py support yet) - - def test_get_image_dummy(self): - # FIXME: seems to be an error in the library - self.skipTest("Documentation and library do not match") - # Check for error with wrong image name - with self.assertRaises(docker.errors.ImageNotFound): - client.get_image("dummy") - -# Export Image - - def test_export_image(self): - client.pull(constant.BB) - if not os.path.exists(constant.ImageCacheDir): - os.makedirs(constant.ImageCacheDir) - - image = client.get_image(constant.BB) - - file = os.path.join(constant.ImageCacheDir, "busybox.tar") - tarball = open(file, mode="wb") - for frame in image: - tarball.write(frame) - tarball.close() - sz = os.path.getsize(file) - self.assertGreater(sz, 0) - - -# Import|Load Image - - def test_import_image(self): - allImages = client.images() - self.assertEqual(len(allImages), 1) - file = os.path.join(constant.ImageCacheDir, "alpine.tar") - client.import_image_from_file(filename=file) - allImages = client.images() - self.assertEqual(len(allImages), 2) - -if __name__ == '__main__': - # Setup temporary space - unittest.main() diff --git a/test/python/dockerpy/tests/test_info_version.py b/test/python/dockerpy/tests/test_info_version.py deleted file mode 100644 index e3ee18ec7..000000000 --- a/test/python/dockerpy/tests/test_info_version.py +++ /dev/null @@ -1,44 +0,0 @@ -import unittest - -from . import common, constant - -client = common.get_client() - - -class TestInfo_Version(unittest.TestCase): - - podman = None - topContainerId = "" - - def setUp(self): - super().setUp() - common.restore_image_from_cache(self) - TestInfo_Version.topContainerId = common.run_top_container() - - def tearDown(self): - common.remove_all_containers() - common.remove_all_images() - return super().tearDown() - - @classmethod - def setUpClass(cls): - super().setUpClass() - common.enable_sock(cls) - - @classmethod - def tearDownClass(cls): - common.terminate_connection(cls) - return super().tearDownClass() - - def test_Info(self): - self.assertIsNotNone(client.info()) - - def test_info_container_details(self): - info = client.info() - self.assertEqual(info["Containers"], 1) - client.create_container(image=constant.ALPINE) - info = client.info() - self.assertEqual(info["Containers"], 2) - - def test_version(self): - self.assertIsNotNone(client.version()) diff --git a/test/registries.conf b/test/registries.conf index f27a282d6..0559c9e52 100644 --- a/test/registries.conf +++ b/test/registries.conf @@ -1,10 +1,17 @@ # Note that changing the order here may break tests. -[registries.search] -registries = ['docker.io', 'quay.io', 'registry.fedoraproject.org'] +unqualified-search-registries = ['docker.io', 'quay.io', 'registry.fedoraproject.org'] -[registries.insecure] -registries = [] +[[registry]] +# In Nov. 2020, Docker rate-limits image pulling. To avoid hitting these +# limits while testing, always use the google mirror for qualified and +# unqualified `docker.io` images. +# Ref: https://cloud.google.com/container-registry/docs/pulling-cached-images +prefix="docker.io" +location="mirror.gcr.io" -#blocked (docker only) -[registries.block] -registries = [] +# 2020-10-27 a number of images are not present in gcr.io, and podman +# barfs spectacularly when trying to fetch them. We've hand-copied +# those to quay, using skopeo copy --all ... +[[registry]] +prefix="docker.io/library" +location="quay.io/libpod" diff --git a/test/system/010-images.bats b/test/system/010-images.bats index 900a24368..98bb0cc57 100644 --- a/test/system/010-images.bats +++ b/test/system/010-images.bats @@ -3,10 +3,18 @@ load helpers @test "podman images - basic output" { - run_podman images -a + headings="REPOSITORY *TAG *IMAGE ID *CREATED *SIZE" - is "${lines[0]}" "REPOSITORY *TAG *IMAGE ID *CREATED *SIZE" "header line" + run_podman images -a + is "${lines[0]}" "$headings" "header line" is "${lines[1]}" "$PODMAN_TEST_IMAGE_REGISTRY/$PODMAN_TEST_IMAGE_USER/$PODMAN_TEST_IMAGE_NAME *$PODMAN_TEST_IMAGE_TAG *[0-9a-f]\+" "podman images output" + + # 'podman images' should emit headings even if there are no images + # (but --root only works locally) + if ! is_remote; then + run_podman --root ${PODMAN_TMPDIR}/nothing-here-move-along images + is "$output" "$headings" "'podman images' emits headings even w/o images" + fi } @test "podman images - custom formats" { diff --git a/test/system/030-run.bats b/test/system/030-run.bats index b64e80f05..71831da10 100644 --- a/test/system/030-run.bats +++ b/test/system/030-run.bats @@ -14,8 +14,8 @@ load helpers # ...but check the configured runtime engine, and switch to crun as needed run_podman info --format '{{ .Host.OCIRuntime.Path }}' if expr "$output" : ".*/crun"; then - err_no_such_cmd="Error: executable file.* not found in \$PATH: No such file or directory: OCI runtime command not found error" - err_no_exec_dir="Error: open executable: Operation not permitted: OCI runtime permission denied error" + err_no_such_cmd="Error: executable file.* not found in \$PATH: No such file or directory: OCI not found" + err_no_exec_dir="Error: open executable: Operation not permitted: OCI permission denied" fi tests=" @@ -436,6 +436,16 @@ json-file | f @test "podman run --log-driver journald" { skip_if_remote "We cannot read journalctl over remote." + # We can't use journald on RHEL as rootless, either: rhbz#1895105 + if is_rootless; then + run journalctl -n 1 + if [[ $status -ne 0 ]]; then + if [[ $output =~ permission ]]; then + skip "Cannot use rootless journald on this system" + fi + fi + fi + msg=$(random_string 20) pidfile="${PODMAN_TMPDIR}/$(random_string 20)" diff --git a/test/system/035-logs.bats b/test/system/035-logs.bats index 130bc5243..a3d6a5800 100644 --- a/test/system/035-logs.bats +++ b/test/system/035-logs.bats @@ -51,6 +51,16 @@ ${cid[0]} d" "Sequential output from logs" } @test "podman logs over journald" { + # We can't use journald on RHEL as rootless: rhbz#1895105 + if is_rootless; then + run journalctl -n 1 + if [[ $status -ne 0 ]]; then + if [[ $output =~ permission ]]; then + skip "Cannot use rootless journald on this system" + fi + fi + fi + msg=$(random_string 20) run_podman run --name myctr --log-driver journald $IMAGE echo $msg diff --git a/test/system/060-mount.bats b/test/system/060-mount.bats index ece87acf6..f04f34bf6 100644 --- a/test/system/060-mount.bats +++ b/test/system/060-mount.bats @@ -2,7 +2,6 @@ load helpers - @test "podman mount - basic test" { # Only works with root (FIXME: does it work with rootless + vfs?) skip_if_rootless "mount does not work rootless" @@ -78,4 +77,107 @@ load helpers is "$output" "" "podman image mount, no args, after umount" } +@test "podman run --mount image" { + skip_if_rootless "too hard to test rootless" + + # Run a container with an image mount + run_podman run --rm --mount type=image,src=$IMAGE,dst=/image-mount $IMAGE diff /etc/os-release /image-mount/etc/os-release + + # Make sure the mount is read only + run_podman 1 run --rm --mount type=image,src=$IMAGE,dst=/image-mount $IMAGE touch /image-mount/read-only + is "$output" "touch: /image-mount/read-only: Read-only file system" + + # Make sure that rw,readwrite work + run_podman run --rm --mount type=image,src=$IMAGE,dst=/image-mount,rw=true $IMAGE touch /image-mount/readwrite + run_podman run --rm --mount type=image,src=$IMAGE,dst=/image-mount,readwrite=true $IMAGE touch /image-mount/readwrite + + skip_if_remote "mounting remote is meaningless" + + # The mount should be cleaned up during container removal as no other entity mounted the image + run_podman image umount $IMAGE + is "$output" "" "image mount should have been cleaned up during container removal" + + # Now make sure that the image mount is not cleaned up during container removal when another entity mounted the image + run_podman image mount $IMAGE + run_podman run --rm --mount type=image,src=$IMAGE,dst=/image-mount $IMAGE diff /etc/os-release /image-mount/etc/os-release + + run_podman image inspect --format '{{.ID}}' $IMAGE + iid="$output" + + run_podman image umount $IMAGE + is "$output" "$iid" "podman image umount: image ID of what was umounted" + + run_podman image umount $IMAGE + is "$output" "" "image mount should have been cleaned up via 'image umount'" + + # Run a container in the background (source is the ID instead of name) + run_podman run -d --mount type=image,src=$iid,dst=/image-mount,readwrite=true $IMAGE sleep infinity + cid="$output" + + # Unmount the image + run_podman image umount $IMAGE + is "$output" "$iid" "podman image umount: image ID of what was umounted" + run_podman image umount $IMAGE + is "$output" "" "image mount should have been cleaned up via 'image umount'" + + # Make sure that the mount in the container is unaffected + run_podman exec $cid diff /etc/os-release /image-mount/etc/os-release + run_podman exec $cid find /image-mount/etc/ + + # Clean up + run_podman rm -f $cid +} + +@test "podman run --mount image inspection" { + skip_if_rootless "too hard to test rootless" + + # Run a container in the background + run_podman run -d --mount type=image,src=$IMAGE,dst=/image-mount,rw=true $IMAGE sleep infinity + cid="$output" + + run_podman inspect --format "{{(index .Mounts 0).Type}}" $cid + is "$output" "image" "inspect data includes image mount type" + + run_podman inspect --format "{{(index .Mounts 0).Source}}" $cid + is "$output" "$IMAGE" "inspect data includes image mount source" + + run_podman inspect --format "{{(index .Mounts 0).Destination}}" $cid + is "$output" "/image-mount" "inspect data includes image mount source" + + run_podman inspect --format "{{(index .Mounts 0).RW}}" $cid + is "$output" "true" "inspect data includes image mount source" + + run_podman rm -f $cid +} + +@test "podman mount external container - basic test" { + # Only works with root (FIXME: does it work with rootless + vfs?) + skip_if_rootless "mount does not work rootless" + skip_if_remote "mounting remote is meaningless" + + # Create a container that podman does not know about + external_cid=$(buildah from $IMAGE) + + run_podman mount $external_cid + mount_path=$output + + # Test image will always have this file, and will always have the tag + test -d $mount_path + is $(< "$mount_path/home/podman/testimage-id") "$PODMAN_TEST_IMAGE_TAG" \ + "Contents of well-known file in image" + + # Make sure that 'podman mount' (no args) returns the expected path + run_podman mount --notruncate + + reported_mountpoint=$(echo "$output" | awk '{print $2}') + is $reported_mountpoint $mount_path "mountpoint reported by 'podman mount'" + + # umount, and make sure files are gone + run_podman umount $external_cid + if [ -d "$mount_path" ]; then + die "'podman umount' did not umount" + fi + buildah rm $external_cid +} + # vim: filetype=sh diff --git a/test/system/065-cp.bats b/test/system/065-cp.bats index a350c2173..6bf897790 100644 --- a/test/system/065-cp.bats +++ b/test/system/065-cp.bats @@ -148,7 +148,7 @@ load helpers is "$output" "" "output from podman cp 1" run_podman 125 cp --pause=false $srcdir/$rand_filename2 cpcontainer:/tmp/d2/x/ - is "$output" "Error: failed to get stat of dest path .*stat.* no such file or directory" "cp will not create nonexistent destination directory" + is "$output" ".*stat.* no such file or directory" "cp will not create nonexistent destination directory" run_podman cp --pause=false $srcdir/$rand_filename3 cpcontainer:/tmp/d3/x is "$output" "" "output from podman cp 3" diff --git a/test/system/070-build.bats b/test/system/070-build.bats index 0741357ed..83bcd13eb 100644 --- a/test/system/070-build.bats +++ b/test/system/070-build.bats @@ -221,6 +221,11 @@ EOF run_podman run --rm build_test pwd is "$output" "$workdir" "pwd command in container" + # Determine buildah version, so we can confirm it gets into Labels + run_podman info --format '{{ .Host.BuildahVersion }}' + is "$output" "[1-9][0-9.-]\+" ".Host.BuildahVersion is reasonable" + buildah_version=$output + # Confirm that 'podman inspect' shows the expected values # FIXME: can we rely on .Env[0] being PATH, and the rest being in order?? run_podman image inspect build_test @@ -239,6 +244,7 @@ Cmd[0] | /bin/mydefaultcmd Cmd[1] | $s_echo WorkingDir | $workdir Labels.$label_name | $label_value +Labels.\"io.buildah.version\" | $buildah_version " parse_table "$tests" | while read field expect; do @@ -312,6 +318,63 @@ EOF run_podman rmi -f build_test } +# #8092 - podman build should not gobble stdin (Fixes: #8066) +@test "podman build - does not gobble stdin that does not belong to it" { + random1=random1-$(random_string 12) + random2=random2-$(random_string 15) + random3=random3-$(random_string 12) + + tmpdir=$PODMAN_TMPDIR/build-test + mkdir -p $tmpdir + cat >$tmpdir/Containerfile <<EOF +FROM $IMAGE +RUN echo x${random2}y +EOF + + # This is a little rococo, bear with me please. #8092 fixed a bug + # in which 'podman build' would slurp up any input in the pipeline. + # Not a problem in a contrived example such as the one below, but + # definitely a problem when running commands in a pipeline to bash: + # all commands after 'podman build' would silently be ignored. + # In the test below, prior to #8092, the 'sed' would not get + # any input, and we would never see $random3 in the output. + # And, we use 'sed' to massage $random3 juuuuust on the remote + # chance that podman itself could pass stdin through. + results=$(echo $random3 | ( + echo $random1 + run_podman build -t build_test $tmpdir + sed -e 's/^/a/' -e 's/$/z/' + )) + + # First simple test: confirm that we see the piped-in string, as + # massaged by sed. This fails in 287edd4e2, the commit before #8092. + # We do this before the thorough test (below) because, should it + # fail, the diagnostic is much clearer and easier to understand. + is "$results" ".*a${random3}z" "stdin remains after podman-build" + + # More thorough test: verify all the required strings in order. + # This is unlikely to fail, but it costs us nothing and could + # catch a regression somewhere else. + # FIXME: podman-remote output differs from local: #8342 (spurious ^M) + # FIXME: podman-remote output differs from local: #8343 (extra SHA output) + remote_extra="" + if is_remote; then remote_extra=".*";fi + expect="${random1} +.* +STEP 1: FROM $IMAGE +STEP 2: RUN echo x${random2}y +x${random2}y${remote_extra} +STEP 3: COMMIT build_test${remote_extra} +--> [0-9a-f]\{11\} +[0-9a-f]\{64\} +a${random3}z" + + is "$results" "$expect" "Full output from 'podman build' pipeline" + + run_podman rmi -f build_test +} + + function teardown() { # A timeout or other error in 'build' can leave behind stale images # that podman can't even see and which will cascade into subsequent diff --git a/test/system/160-volumes.bats b/test/system/160-volumes.bats index 9f4bb76a2..0b7aab2fb 100644 --- a/test/system/160-volumes.bats +++ b/test/system/160-volumes.bats @@ -119,7 +119,7 @@ EOF # noexec option. This should fail. # ARGH. Unfortunately, runc (used for cgroups v1) produces a different error local expect_rc=126 - local expect_msg='.* OCI runtime permission denied.*' + local expect_msg='.* OCI permission denied.*' run_podman info --format '{{ .Host.OCIRuntime.Path }}' if expr "$output" : ".*/runc"; then expect_rc=1 @@ -162,7 +162,8 @@ EOF myvol=myvol$(random_string) rand=$(random_string) - run_podman run --rm -v $myvol:/myvol:z $IMAGE \ + # Duplicate "-v" confirms #8307, fix for double-lock on same volume + run_podman run --rm -v $myvol:/myvol:z -v $myvol:/myvol2:z $IMAGE \ sh -c "echo $rand >/myvol/myfile" run_podman volume ls -q is "$output" "$myvol" "autocreated named container persists" diff --git a/test/system/200-pod.bats b/test/system/200-pod.bats index 1d17c8cad..b0f645c53 100644 --- a/test/system/200-pod.bats +++ b/test/system/200-pod.bats @@ -116,6 +116,30 @@ function teardown() { run_podman 1 pod exists $podname } +@test "podman pod - communicating via /dev/shm " { + if is_remote && is_rootless; then + skip "FIXME: pending #7139" + fi + + podname=pod$(random_string) + run_podman 1 pod exists $podname + run_podman pod create --infra=true --name=$podname + podid="$output" + run_podman pod exists $podname + run_podman pod exists $podid + + run_podman run --rm --pod $podname $IMAGE touch /dev/shm/test1 + run_podman run --rm --pod $podname $IMAGE ls /dev/shm/test1 + is "$output" "/dev/shm/test1" + + # ...then rm the pod, then rmi the pause image so we don't leave strays. + run_podman pod rm $podname + + # Pod no longer exists + run_podman 1 pod exists $podid + run_podman 1 pod exists $podname +} + # Random byte function octet() { echo $(( $RANDOM & 255 )) diff --git a/test/utils/utils.go b/test/utils/utils.go index a45ce7b36..dd836f258 100644 --- a/test/utils/utils.go +++ b/test/utils/utils.go @@ -14,7 +14,7 @@ import ( "github.com/containers/storage/pkg/parsers/kernel" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" - "github.com/onsi/gomega/gexec" + . "github.com/onsi/gomega/gexec" ) var ( @@ -48,7 +48,7 @@ type PodmanTest struct { // PodmanSession wraps the gexec.session so we can extend it type PodmanSession struct { - *gexec.Session + *Session } // HostOS is a simple struct for the test os @@ -96,7 +96,7 @@ func (p *PodmanTest) PodmanAsUserBase(args []string, uid, gid uint32, cwd string command.ExtraFiles = extraFiles - session, err := gexec.Start(command, GinkgoWriter, GinkgoWriter) + session, err := Start(command, GinkgoWriter, GinkgoWriter) if err != nil { Fail(fmt.Sprintf("unable to run podman command: %s\n%v", strings.Join(podmanOptions, " "), err)) } @@ -125,7 +125,7 @@ func (p *PodmanTest) NumberOfContainersRunning() int { var containers []string ps := p.PodmanBase([]string{"ps", "-q"}, false, true) ps.WaitWithDefaultTimeout() - Expect(ps.ExitCode()).To(Equal(0)) + Expect(ps).Should(Exit(0)) for _, i := range ps.OutputToStringArray() { if i != "" { containers = append(containers, i) @@ -302,12 +302,7 @@ func (s *PodmanSession) LineInOutputContains(term string) bool { // by podman-images(1). func (s *PodmanSession) LineInOutputContainsTag(repo, tag string) bool { tagMap := tagOutputToMap(s.OutputToStringArray()) - for r, t := range tagMap { - if repo == r && tag == t { - return true - } - } - return false + return tagMap[repo][tag] } // IsJSONOutputValid attempts to unmarshal the session buffer @@ -323,7 +318,7 @@ func (s *PodmanSession) IsJSONOutputValid() bool { // WaitWithDefaultTimeout waits for process finished with defaultWaitTimeout func (s *PodmanSession) WaitWithDefaultTimeout() { - Eventually(s, defaultWaitTimeout).Should(gexec.Exit()) + Eventually(s, defaultWaitTimeout).Should(Exit()) os.Stdout.Sync() os.Stderr.Sync() fmt.Println("output:", s.OutputToString()) @@ -337,7 +332,7 @@ func CreateTempDirInTempDir() (string, error) { // SystemExec is used to exec a system command to check its exit code or output func SystemExec(command string, args []string) *PodmanSession { c := exec.Command(command, args...) - session, err := gexec.Start(c, GinkgoWriter, GinkgoWriter) + session, err := Start(c, GinkgoWriter, GinkgoWriter) if err != nil { Fail(fmt.Sprintf("unable to run command: %s %s", command, strings.Join(args, " "))) } @@ -348,7 +343,7 @@ func SystemExec(command string, args []string) *PodmanSession { // StartSystemExec is used to start exec a system command func StartSystemExec(command string, args []string) *PodmanSession { c := exec.Command(command, args...) - session, err := gexec.Start(c, GinkgoWriter, GinkgoWriter) + session, err := Start(c, GinkgoWriter, GinkgoWriter) if err != nil { Fail(fmt.Sprintf("unable to run command: %s %s", command, strings.Join(args, " "))) } @@ -366,10 +361,11 @@ func StringInSlice(s string, sl []string) bool { } // tagOutPutToMap parses each string in imagesOutput and returns -// a map of repo:tag pairs. Notice, the first array item will +// a map whose key is a repo, and value is another map whose keys +// are the tags found for that repo. Notice, the first array item will // be skipped as it's considered to be the header. -func tagOutputToMap(imagesOutput []string) map[string]string { - m := make(map[string]string) +func tagOutputToMap(imagesOutput []string) map[string]map[string]bool { + m := make(map[string]map[string]bool) // iterate over output but skip the header for _, i := range imagesOutput[1:] { tmp := []string{} @@ -383,7 +379,10 @@ func tagOutputToMap(imagesOutput []string) map[string]string { if len(tmp) < 2 { continue } - m[tmp[0]] = tmp[1] + if m[tmp[0]] == nil { + m[tmp[0]] = map[string]bool{} + } + m[tmp[0]][tmp[1]] = true } return m } diff --git a/troubleshooting.md b/troubleshooting.md index c42afb642..3ff578142 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -457,7 +457,7 @@ Attempts to run podman result in One workaround is to disable Secure Boot in your BIOS. -### 20) error creating libpod runtime: there might not be enough IDs available in the namespace +### 19) error creating libpod runtime: there might not be enough IDs available in the namespace Unable to pull images @@ -669,7 +669,7 @@ Example output might be: memory pids -In the above example, `cpu` is not listed, which means the curent user does +In the above example, `cpu` is not listed, which means the current user does not have permission to set CPU limits. If you want to enable CPU limit delegation for all users, you can create the @@ -680,3 +680,9 @@ file `/etc/systemd/system/user@.service.d/delegate.conf` with the contents: After logging out and loggin back in, you should have permission to set CPU limits. + +### 26) `exec container process '/bin/sh': Exec format error` (or another binary than `bin/sh`) + +This can happen when running a container from an image for another architecture than the one you are running on. + +For example, if a remote repository only has, and thus send you, a `linux/arm64` _OS/ARCH_ but you run on `linux/amd64` (as happened in https://github.com/openMF/community-app/issues/3323 due to https://github.com/timbru31/docker-ruby-node/issues/564). diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/common.go b/vendor/github.com/Microsoft/go-winio/archive/tar/common.go deleted file mode 100644 index 0378401c0..000000000 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/common.go +++ /dev/null @@ -1,344 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package tar implements access to tar archives. -// It aims to cover most of the variations, including those produced -// by GNU and BSD tars. -// -// References: -// http://www.freebsd.org/cgi/man.cgi?query=tar&sektion=5 -// http://www.gnu.org/software/tar/manual/html_node/Standard.html -// http://pubs.opengroup.org/onlinepubs/9699919799/utilities/pax.html -package tar - -import ( - "bytes" - "errors" - "fmt" - "os" - "path" - "time" -) - -const ( - blockSize = 512 - - // Types - TypeReg = '0' // regular file - TypeRegA = '\x00' // regular file - TypeLink = '1' // hard link - TypeSymlink = '2' // symbolic link - TypeChar = '3' // character device node - TypeBlock = '4' // block device node - TypeDir = '5' // directory - TypeFifo = '6' // fifo node - TypeCont = '7' // reserved - TypeXHeader = 'x' // extended header - TypeXGlobalHeader = 'g' // global extended header - TypeGNULongName = 'L' // Next file has a long name - TypeGNULongLink = 'K' // Next file symlinks to a file w/ a long name - TypeGNUSparse = 'S' // sparse file -) - -// A Header represents a single header in a tar archive. -// Some fields may not be populated. -type Header struct { - Name string // name of header file entry - Mode int64 // permission and mode bits - Uid int // user id of owner - Gid int // group id of owner - Size int64 // length in bytes - ModTime time.Time // modified time - Typeflag byte // type of header entry - Linkname string // target name of link - Uname string // user name of owner - Gname string // group name of owner - Devmajor int64 // major number of character or block device - Devminor int64 // minor number of character or block device - AccessTime time.Time // access time - ChangeTime time.Time // status change time - CreationTime time.Time // creation time - Xattrs map[string]string - Winheaders map[string]string -} - -// File name constants from the tar spec. -const ( - fileNameSize = 100 // Maximum number of bytes in a standard tar name. - fileNamePrefixSize = 155 // Maximum number of ustar extension bytes. -) - -// FileInfo returns an os.FileInfo for the Header. -func (h *Header) FileInfo() os.FileInfo { - return headerFileInfo{h} -} - -// headerFileInfo implements os.FileInfo. -type headerFileInfo struct { - h *Header -} - -func (fi headerFileInfo) Size() int64 { return fi.h.Size } -func (fi headerFileInfo) IsDir() bool { return fi.Mode().IsDir() } -func (fi headerFileInfo) ModTime() time.Time { return fi.h.ModTime } -func (fi headerFileInfo) Sys() interface{} { return fi.h } - -// Name returns the base name of the file. -func (fi headerFileInfo) Name() string { - if fi.IsDir() { - return path.Base(path.Clean(fi.h.Name)) - } - return path.Base(fi.h.Name) -} - -// Mode returns the permission and mode bits for the headerFileInfo. -func (fi headerFileInfo) Mode() (mode os.FileMode) { - // Set file permission bits. - mode = os.FileMode(fi.h.Mode).Perm() - - // Set setuid, setgid and sticky bits. - if fi.h.Mode&c_ISUID != 0 { - // setuid - mode |= os.ModeSetuid - } - if fi.h.Mode&c_ISGID != 0 { - // setgid - mode |= os.ModeSetgid - } - if fi.h.Mode&c_ISVTX != 0 { - // sticky - mode |= os.ModeSticky - } - - // Set file mode bits. - // clear perm, setuid, setgid and sticky bits. - m := os.FileMode(fi.h.Mode) &^ 07777 - if m == c_ISDIR { - // directory - mode |= os.ModeDir - } - if m == c_ISFIFO { - // named pipe (FIFO) - mode |= os.ModeNamedPipe - } - if m == c_ISLNK { - // symbolic link - mode |= os.ModeSymlink - } - if m == c_ISBLK { - // device file - mode |= os.ModeDevice - } - if m == c_ISCHR { - // Unix character device - mode |= os.ModeDevice - mode |= os.ModeCharDevice - } - if m == c_ISSOCK { - // Unix domain socket - mode |= os.ModeSocket - } - - switch fi.h.Typeflag { - case TypeSymlink: - // symbolic link - mode |= os.ModeSymlink - case TypeChar: - // character device node - mode |= os.ModeDevice - mode |= os.ModeCharDevice - case TypeBlock: - // block device node - mode |= os.ModeDevice - case TypeDir: - // directory - mode |= os.ModeDir - case TypeFifo: - // fifo node - mode |= os.ModeNamedPipe - } - - return mode -} - -// sysStat, if non-nil, populates h from system-dependent fields of fi. -var sysStat func(fi os.FileInfo, h *Header) error - -// Mode constants from the tar spec. -const ( - c_ISUID = 04000 // Set uid - c_ISGID = 02000 // Set gid - c_ISVTX = 01000 // Save text (sticky bit) - c_ISDIR = 040000 // Directory - c_ISFIFO = 010000 // FIFO - c_ISREG = 0100000 // Regular file - c_ISLNK = 0120000 // Symbolic link - c_ISBLK = 060000 // Block special file - c_ISCHR = 020000 // Character special file - c_ISSOCK = 0140000 // Socket -) - -// Keywords for the PAX Extended Header -const ( - paxAtime = "atime" - paxCharset = "charset" - paxComment = "comment" - paxCtime = "ctime" // please note that ctime is not a valid pax header. - paxCreationTime = "LIBARCHIVE.creationtime" - paxGid = "gid" - paxGname = "gname" - paxLinkpath = "linkpath" - paxMtime = "mtime" - paxPath = "path" - paxSize = "size" - paxUid = "uid" - paxUname = "uname" - paxXattr = "SCHILY.xattr." - paxWindows = "MSWINDOWS." - paxNone = "" -) - -// FileInfoHeader creates a partially-populated Header from fi. -// If fi describes a symlink, FileInfoHeader records link as the link target. -// If fi describes a directory, a slash is appended to the name. -// Because os.FileInfo's Name method returns only the base name of -// the file it describes, it may be necessary to modify the Name field -// of the returned header to provide the full path name of the file. -func FileInfoHeader(fi os.FileInfo, link string) (*Header, error) { - if fi == nil { - return nil, errors.New("tar: FileInfo is nil") - } - fm := fi.Mode() - h := &Header{ - Name: fi.Name(), - ModTime: fi.ModTime(), - Mode: int64(fm.Perm()), // or'd with c_IS* constants later - } - switch { - case fm.IsRegular(): - h.Mode |= c_ISREG - h.Typeflag = TypeReg - h.Size = fi.Size() - case fi.IsDir(): - h.Typeflag = TypeDir - h.Mode |= c_ISDIR - h.Name += "/" - case fm&os.ModeSymlink != 0: - h.Typeflag = TypeSymlink - h.Mode |= c_ISLNK - h.Linkname = link - case fm&os.ModeDevice != 0: - if fm&os.ModeCharDevice != 0 { - h.Mode |= c_ISCHR - h.Typeflag = TypeChar - } else { - h.Mode |= c_ISBLK - h.Typeflag = TypeBlock - } - case fm&os.ModeNamedPipe != 0: - h.Typeflag = TypeFifo - h.Mode |= c_ISFIFO - case fm&os.ModeSocket != 0: - h.Mode |= c_ISSOCK - default: - return nil, fmt.Errorf("archive/tar: unknown file mode %v", fm) - } - if fm&os.ModeSetuid != 0 { - h.Mode |= c_ISUID - } - if fm&os.ModeSetgid != 0 { - h.Mode |= c_ISGID - } - if fm&os.ModeSticky != 0 { - h.Mode |= c_ISVTX - } - // If possible, populate additional fields from OS-specific - // FileInfo fields. - if sys, ok := fi.Sys().(*Header); ok { - // This FileInfo came from a Header (not the OS). Use the - // original Header to populate all remaining fields. - h.Uid = sys.Uid - h.Gid = sys.Gid - h.Uname = sys.Uname - h.Gname = sys.Gname - h.AccessTime = sys.AccessTime - h.ChangeTime = sys.ChangeTime - if sys.Xattrs != nil { - h.Xattrs = make(map[string]string) - for k, v := range sys.Xattrs { - h.Xattrs[k] = v - } - } - if sys.Typeflag == TypeLink { - // hard link - h.Typeflag = TypeLink - h.Size = 0 - h.Linkname = sys.Linkname - } - } - if sysStat != nil { - return h, sysStat(fi, h) - } - return h, nil -} - -var zeroBlock = make([]byte, blockSize) - -// POSIX specifies a sum of the unsigned byte values, but the Sun tar uses signed byte values. -// We compute and return both. -func checksum(header []byte) (unsigned int64, signed int64) { - for i := 0; i < len(header); i++ { - if i == 148 { - // The chksum field (header[148:156]) is special: it should be treated as space bytes. - unsigned += ' ' * 8 - signed += ' ' * 8 - i += 7 - continue - } - unsigned += int64(header[i]) - signed += int64(int8(header[i])) - } - return -} - -type slicer []byte - -func (sp *slicer) next(n int) (b []byte) { - s := *sp - b, *sp = s[0:n], s[n:] - return -} - -func isASCII(s string) bool { - for _, c := range s { - if c >= 0x80 { - return false - } - } - return true -} - -func toASCII(s string) string { - if isASCII(s) { - return s - } - var buf bytes.Buffer - for _, c := range s { - if c < 0x80 { - buf.WriteByte(byte(c)) - } - } - return buf.String() -} - -// isHeaderOnlyType checks if the given type flag is of the type that has no -// data section even if a size is specified. -func isHeaderOnlyType(flag byte) bool { - switch flag { - case TypeLink, TypeSymlink, TypeChar, TypeBlock, TypeDir, TypeFifo: - return true - default: - return false - } -} diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/reader.go b/vendor/github.com/Microsoft/go-winio/archive/tar/reader.go deleted file mode 100644 index e210c618a..000000000 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/reader.go +++ /dev/null @@ -1,1002 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package tar - -// TODO(dsymonds): -// - pax extensions - -import ( - "bytes" - "errors" - "io" - "io/ioutil" - "math" - "os" - "strconv" - "strings" - "time" -) - -var ( - ErrHeader = errors.New("archive/tar: invalid tar header") -) - -const maxNanoSecondIntSize = 9 - -// A Reader provides sequential access to the contents of a tar archive. -// A tar archive consists of a sequence of files. -// The Next method advances to the next file in the archive (including the first), -// and then it can be treated as an io.Reader to access the file's data. -type Reader struct { - r io.Reader - err error - pad int64 // amount of padding (ignored) after current file entry - curr numBytesReader // reader for current file entry - hdrBuff [blockSize]byte // buffer to use in readHeader -} - -type parser struct { - err error // Last error seen -} - -// A numBytesReader is an io.Reader with a numBytes method, returning the number -// of bytes remaining in the underlying encoded data. -type numBytesReader interface { - io.Reader - numBytes() int64 -} - -// A regFileReader is a numBytesReader for reading file data from a tar archive. -type regFileReader struct { - r io.Reader // underlying reader - nb int64 // number of unread bytes for current file entry -} - -// A sparseFileReader is a numBytesReader for reading sparse file data from a -// tar archive. -type sparseFileReader struct { - rfr numBytesReader // Reads the sparse-encoded file data - sp []sparseEntry // The sparse map for the file - pos int64 // Keeps track of file position - total int64 // Total size of the file -} - -// A sparseEntry holds a single entry in a sparse file's sparse map. -// -// Sparse files are represented using a series of sparseEntrys. -// Despite the name, a sparseEntry represents an actual data fragment that -// references data found in the underlying archive stream. All regions not -// covered by a sparseEntry are logically filled with zeros. -// -// For example, if the underlying raw file contains the 10-byte data: -// var compactData = "abcdefgh" -// -// And the sparse map has the following entries: -// var sp = []sparseEntry{ -// {offset: 2, numBytes: 5} // Data fragment for [2..7] -// {offset: 18, numBytes: 3} // Data fragment for [18..21] -// } -// -// Then the content of the resulting sparse file with a "real" size of 25 is: -// var sparseData = "\x00"*2 + "abcde" + "\x00"*11 + "fgh" + "\x00"*4 -type sparseEntry struct { - offset int64 // Starting position of the fragment - numBytes int64 // Length of the fragment -} - -// Keywords for GNU sparse files in a PAX extended header -const ( - paxGNUSparseNumBlocks = "GNU.sparse.numblocks" - paxGNUSparseOffset = "GNU.sparse.offset" - paxGNUSparseNumBytes = "GNU.sparse.numbytes" - paxGNUSparseMap = "GNU.sparse.map" - paxGNUSparseName = "GNU.sparse.name" - paxGNUSparseMajor = "GNU.sparse.major" - paxGNUSparseMinor = "GNU.sparse.minor" - paxGNUSparseSize = "GNU.sparse.size" - paxGNUSparseRealSize = "GNU.sparse.realsize" -) - -// Keywords for old GNU sparse headers -const ( - oldGNUSparseMainHeaderOffset = 386 - oldGNUSparseMainHeaderIsExtendedOffset = 482 - oldGNUSparseMainHeaderNumEntries = 4 - oldGNUSparseExtendedHeaderIsExtendedOffset = 504 - oldGNUSparseExtendedHeaderNumEntries = 21 - oldGNUSparseOffsetSize = 12 - oldGNUSparseNumBytesSize = 12 -) - -// NewReader creates a new Reader reading from r. -func NewReader(r io.Reader) *Reader { return &Reader{r: r} } - -// Next advances to the next entry in the tar archive. -// -// io.EOF is returned at the end of the input. -func (tr *Reader) Next() (*Header, error) { - if tr.err != nil { - return nil, tr.err - } - - var hdr *Header - var extHdrs map[string]string - - // Externally, Next iterates through the tar archive as if it is a series of - // files. Internally, the tar format often uses fake "files" to add meta - // data that describes the next file. These meta data "files" should not - // normally be visible to the outside. As such, this loop iterates through - // one or more "header files" until it finds a "normal file". -loop: - for { - tr.err = tr.skipUnread() - if tr.err != nil { - return nil, tr.err - } - - hdr = tr.readHeader() - if tr.err != nil { - return nil, tr.err - } - - // Check for PAX/GNU special headers and files. - switch hdr.Typeflag { - case TypeXHeader: - extHdrs, tr.err = parsePAX(tr) - if tr.err != nil { - return nil, tr.err - } - continue loop // This is a meta header affecting the next header - case TypeGNULongName, TypeGNULongLink: - var realname []byte - realname, tr.err = ioutil.ReadAll(tr) - if tr.err != nil { - return nil, tr.err - } - - // Convert GNU extensions to use PAX headers. - if extHdrs == nil { - extHdrs = make(map[string]string) - } - var p parser - switch hdr.Typeflag { - case TypeGNULongName: - extHdrs[paxPath] = p.parseString(realname) - case TypeGNULongLink: - extHdrs[paxLinkpath] = p.parseString(realname) - } - if p.err != nil { - tr.err = p.err - return nil, tr.err - } - continue loop // This is a meta header affecting the next header - default: - mergePAX(hdr, extHdrs) - - // Check for a PAX format sparse file - sp, err := tr.checkForGNUSparsePAXHeaders(hdr, extHdrs) - if err != nil { - tr.err = err - return nil, err - } - if sp != nil { - // Current file is a PAX format GNU sparse file. - // Set the current file reader to a sparse file reader. - tr.curr, tr.err = newSparseFileReader(tr.curr, sp, hdr.Size) - if tr.err != nil { - return nil, tr.err - } - } - break loop // This is a file, so stop - } - } - return hdr, nil -} - -// checkForGNUSparsePAXHeaders checks the PAX headers for GNU sparse headers. If they are found, then -// this function reads the sparse map and returns it. Unknown sparse formats are ignored, causing the file to -// be treated as a regular file. -func (tr *Reader) checkForGNUSparsePAXHeaders(hdr *Header, headers map[string]string) ([]sparseEntry, error) { - var sparseFormat string - - // Check for sparse format indicators - major, majorOk := headers[paxGNUSparseMajor] - minor, minorOk := headers[paxGNUSparseMinor] - sparseName, sparseNameOk := headers[paxGNUSparseName] - _, sparseMapOk := headers[paxGNUSparseMap] - sparseSize, sparseSizeOk := headers[paxGNUSparseSize] - sparseRealSize, sparseRealSizeOk := headers[paxGNUSparseRealSize] - - // Identify which, if any, sparse format applies from which PAX headers are set - if majorOk && minorOk { - sparseFormat = major + "." + minor - } else if sparseNameOk && sparseMapOk { - sparseFormat = "0.1" - } else if sparseSizeOk { - sparseFormat = "0.0" - } else { - // Not a PAX format GNU sparse file. - return nil, nil - } - - // Check for unknown sparse format - if sparseFormat != "0.0" && sparseFormat != "0.1" && sparseFormat != "1.0" { - return nil, nil - } - - // Update hdr from GNU sparse PAX headers - if sparseNameOk { - hdr.Name = sparseName - } - if sparseSizeOk { - realSize, err := strconv.ParseInt(sparseSize, 10, 0) - if err != nil { - return nil, ErrHeader - } - hdr.Size = realSize - } else if sparseRealSizeOk { - realSize, err := strconv.ParseInt(sparseRealSize, 10, 0) - if err != nil { - return nil, ErrHeader - } - hdr.Size = realSize - } - - // Set up the sparse map, according to the particular sparse format in use - var sp []sparseEntry - var err error - switch sparseFormat { - case "0.0", "0.1": - sp, err = readGNUSparseMap0x1(headers) - case "1.0": - sp, err = readGNUSparseMap1x0(tr.curr) - } - return sp, err -} - -// mergePAX merges well known headers according to PAX standard. -// In general headers with the same name as those found -// in the header struct overwrite those found in the header -// struct with higher precision or longer values. Esp. useful -// for name and linkname fields. -func mergePAX(hdr *Header, headers map[string]string) error { - for k, v := range headers { - switch k { - case paxPath: - hdr.Name = v - case paxLinkpath: - hdr.Linkname = v - case paxGname: - hdr.Gname = v - case paxUname: - hdr.Uname = v - case paxUid: - uid, err := strconv.ParseInt(v, 10, 0) - if err != nil { - return err - } - hdr.Uid = int(uid) - case paxGid: - gid, err := strconv.ParseInt(v, 10, 0) - if err != nil { - return err - } - hdr.Gid = int(gid) - case paxAtime: - t, err := parsePAXTime(v) - if err != nil { - return err - } - hdr.AccessTime = t - case paxMtime: - t, err := parsePAXTime(v) - if err != nil { - return err - } - hdr.ModTime = t - case paxCtime: - t, err := parsePAXTime(v) - if err != nil { - return err - } - hdr.ChangeTime = t - case paxCreationTime: - t, err := parsePAXTime(v) - if err != nil { - return err - } - hdr.CreationTime = t - case paxSize: - size, err := strconv.ParseInt(v, 10, 0) - if err != nil { - return err - } - hdr.Size = int64(size) - default: - if strings.HasPrefix(k, paxXattr) { - if hdr.Xattrs == nil { - hdr.Xattrs = make(map[string]string) - } - hdr.Xattrs[k[len(paxXattr):]] = v - } else if strings.HasPrefix(k, paxWindows) { - if hdr.Winheaders == nil { - hdr.Winheaders = make(map[string]string) - } - hdr.Winheaders[k[len(paxWindows):]] = v - } - } - } - return nil -} - -// parsePAXTime takes a string of the form %d.%d as described in -// the PAX specification. -func parsePAXTime(t string) (time.Time, error) { - buf := []byte(t) - pos := bytes.IndexByte(buf, '.') - var seconds, nanoseconds int64 - var err error - if pos == -1 { - seconds, err = strconv.ParseInt(t, 10, 0) - if err != nil { - return time.Time{}, err - } - } else { - seconds, err = strconv.ParseInt(string(buf[:pos]), 10, 0) - if err != nil { - return time.Time{}, err - } - nano_buf := string(buf[pos+1:]) - // Pad as needed before converting to a decimal. - // For example .030 -> .030000000 -> 30000000 nanoseconds - if len(nano_buf) < maxNanoSecondIntSize { - // Right pad - nano_buf += strings.Repeat("0", maxNanoSecondIntSize-len(nano_buf)) - } else if len(nano_buf) > maxNanoSecondIntSize { - // Right truncate - nano_buf = nano_buf[:maxNanoSecondIntSize] - } - nanoseconds, err = strconv.ParseInt(string(nano_buf), 10, 0) - if err != nil { - return time.Time{}, err - } - } - ts := time.Unix(seconds, nanoseconds) - return ts, nil -} - -// parsePAX parses PAX headers. -// If an extended header (type 'x') is invalid, ErrHeader is returned -func parsePAX(r io.Reader) (map[string]string, error) { - buf, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - sbuf := string(buf) - - // For GNU PAX sparse format 0.0 support. - // This function transforms the sparse format 0.0 headers into sparse format 0.1 headers. - var sparseMap bytes.Buffer - - headers := make(map[string]string) - // Each record is constructed as - // "%d %s=%s\n", length, keyword, value - for len(sbuf) > 0 { - key, value, residual, err := parsePAXRecord(sbuf) - if err != nil { - return nil, ErrHeader - } - sbuf = residual - - keyStr := string(key) - if keyStr == paxGNUSparseOffset || keyStr == paxGNUSparseNumBytes { - // GNU sparse format 0.0 special key. Write to sparseMap instead of using the headers map. - sparseMap.WriteString(value) - sparseMap.Write([]byte{','}) - } else { - // Normal key. Set the value in the headers map. - headers[keyStr] = string(value) - } - } - if sparseMap.Len() != 0 { - // Add sparse info to headers, chopping off the extra comma - sparseMap.Truncate(sparseMap.Len() - 1) - headers[paxGNUSparseMap] = sparseMap.String() - } - return headers, nil -} - -// parsePAXRecord parses the input PAX record string into a key-value pair. -// If parsing is successful, it will slice off the currently read record and -// return the remainder as r. -// -// A PAX record is of the following form: -// "%d %s=%s\n" % (size, key, value) -func parsePAXRecord(s string) (k, v, r string, err error) { - // The size field ends at the first space. - sp := strings.IndexByte(s, ' ') - if sp == -1 { - return "", "", s, ErrHeader - } - - // Parse the first token as a decimal integer. - n, perr := strconv.ParseInt(s[:sp], 10, 0) // Intentionally parse as native int - if perr != nil || n < 5 || int64(len(s)) < n { - return "", "", s, ErrHeader - } - - // Extract everything between the space and the final newline. - rec, nl, rem := s[sp+1:n-1], s[n-1:n], s[n:] - if nl != "\n" { - return "", "", s, ErrHeader - } - - // The first equals separates the key from the value. - eq := strings.IndexByte(rec, '=') - if eq == -1 { - return "", "", s, ErrHeader - } - return rec[:eq], rec[eq+1:], rem, nil -} - -// parseString parses bytes as a NUL-terminated C-style string. -// If a NUL byte is not found then the whole slice is returned as a string. -func (*parser) parseString(b []byte) string { - n := 0 - for n < len(b) && b[n] != 0 { - n++ - } - return string(b[0:n]) -} - -// parseNumeric parses the input as being encoded in either base-256 or octal. -// This function may return negative numbers. -// If parsing fails or an integer overflow occurs, err will be set. -func (p *parser) parseNumeric(b []byte) int64 { - // Check for base-256 (binary) format first. - // If the first bit is set, then all following bits constitute a two's - // complement encoded number in big-endian byte order. - if len(b) > 0 && b[0]&0x80 != 0 { - // Handling negative numbers relies on the following identity: - // -a-1 == ^a - // - // If the number is negative, we use an inversion mask to invert the - // data bytes and treat the value as an unsigned number. - var inv byte // 0x00 if positive or zero, 0xff if negative - if b[0]&0x40 != 0 { - inv = 0xff - } - - var x uint64 - for i, c := range b { - c ^= inv // Inverts c only if inv is 0xff, otherwise does nothing - if i == 0 { - c &= 0x7f // Ignore signal bit in first byte - } - if (x >> 56) > 0 { - p.err = ErrHeader // Integer overflow - return 0 - } - x = x<<8 | uint64(c) - } - if (x >> 63) > 0 { - p.err = ErrHeader // Integer overflow - return 0 - } - if inv == 0xff { - return ^int64(x) - } - return int64(x) - } - - // Normal case is base-8 (octal) format. - return p.parseOctal(b) -} - -func (p *parser) parseOctal(b []byte) int64 { - // Because unused fields are filled with NULs, we need - // to skip leading NULs. Fields may also be padded with - // spaces or NULs. - // So we remove leading and trailing NULs and spaces to - // be sure. - b = bytes.Trim(b, " \x00") - - if len(b) == 0 { - return 0 - } - x, perr := strconv.ParseUint(p.parseString(b), 8, 64) - if perr != nil { - p.err = ErrHeader - } - return int64(x) -} - -// skipUnread skips any unread bytes in the existing file entry, as well as any -// alignment padding. It returns io.ErrUnexpectedEOF if any io.EOF is -// encountered in the data portion; it is okay to hit io.EOF in the padding. -// -// Note that this function still works properly even when sparse files are being -// used since numBytes returns the bytes remaining in the underlying io.Reader. -func (tr *Reader) skipUnread() error { - dataSkip := tr.numBytes() // Number of data bytes to skip - totalSkip := dataSkip + tr.pad // Total number of bytes to skip - tr.curr, tr.pad = nil, 0 - - // If possible, Seek to the last byte before the end of the data section. - // Do this because Seek is often lazy about reporting errors; this will mask - // the fact that the tar stream may be truncated. We can rely on the - // io.CopyN done shortly afterwards to trigger any IO errors. - var seekSkipped int64 // Number of bytes skipped via Seek - if sr, ok := tr.r.(io.Seeker); ok && dataSkip > 1 { - // Not all io.Seeker can actually Seek. For example, os.Stdin implements - // io.Seeker, but calling Seek always returns an error and performs - // no action. Thus, we try an innocent seek to the current position - // to see if Seek is really supported. - pos1, err := sr.Seek(0, os.SEEK_CUR) - if err == nil { - // Seek seems supported, so perform the real Seek. - pos2, err := sr.Seek(dataSkip-1, os.SEEK_CUR) - if err != nil { - tr.err = err - return tr.err - } - seekSkipped = pos2 - pos1 - } - } - - var copySkipped int64 // Number of bytes skipped via CopyN - copySkipped, tr.err = io.CopyN(ioutil.Discard, tr.r, totalSkip-seekSkipped) - if tr.err == io.EOF && seekSkipped+copySkipped < dataSkip { - tr.err = io.ErrUnexpectedEOF - } - return tr.err -} - -func (tr *Reader) verifyChecksum(header []byte) bool { - if tr.err != nil { - return false - } - - var p parser - given := p.parseOctal(header[148:156]) - unsigned, signed := checksum(header) - return p.err == nil && (given == unsigned || given == signed) -} - -// readHeader reads the next block header and assumes that the underlying reader -// is already aligned to a block boundary. -// -// The err will be set to io.EOF only when one of the following occurs: -// * Exactly 0 bytes are read and EOF is hit. -// * Exactly 1 block of zeros is read and EOF is hit. -// * At least 2 blocks of zeros are read. -func (tr *Reader) readHeader() *Header { - header := tr.hdrBuff[:] - copy(header, zeroBlock) - - if _, tr.err = io.ReadFull(tr.r, header); tr.err != nil { - return nil // io.EOF is okay here - } - - // Two blocks of zero bytes marks the end of the archive. - if bytes.Equal(header, zeroBlock[0:blockSize]) { - if _, tr.err = io.ReadFull(tr.r, header); tr.err != nil { - return nil // io.EOF is okay here - } - if bytes.Equal(header, zeroBlock[0:blockSize]) { - tr.err = io.EOF - } else { - tr.err = ErrHeader // zero block and then non-zero block - } - return nil - } - - if !tr.verifyChecksum(header) { - tr.err = ErrHeader - return nil - } - - // Unpack - var p parser - hdr := new(Header) - s := slicer(header) - - hdr.Name = p.parseString(s.next(100)) - hdr.Mode = p.parseNumeric(s.next(8)) - hdr.Uid = int(p.parseNumeric(s.next(8))) - hdr.Gid = int(p.parseNumeric(s.next(8))) - hdr.Size = p.parseNumeric(s.next(12)) - hdr.ModTime = time.Unix(p.parseNumeric(s.next(12)), 0) - s.next(8) // chksum - hdr.Typeflag = s.next(1)[0] - hdr.Linkname = p.parseString(s.next(100)) - - // The remainder of the header depends on the value of magic. - // The original (v7) version of tar had no explicit magic field, - // so its magic bytes, like the rest of the block, are NULs. - magic := string(s.next(8)) // contains version field as well. - var format string - switch { - case magic[:6] == "ustar\x00": // POSIX tar (1003.1-1988) - if string(header[508:512]) == "tar\x00" { - format = "star" - } else { - format = "posix" - } - case magic == "ustar \x00": // old GNU tar - format = "gnu" - } - - switch format { - case "posix", "gnu", "star": - hdr.Uname = p.parseString(s.next(32)) - hdr.Gname = p.parseString(s.next(32)) - devmajor := s.next(8) - devminor := s.next(8) - if hdr.Typeflag == TypeChar || hdr.Typeflag == TypeBlock { - hdr.Devmajor = p.parseNumeric(devmajor) - hdr.Devminor = p.parseNumeric(devminor) - } - var prefix string - switch format { - case "posix", "gnu": - prefix = p.parseString(s.next(155)) - case "star": - prefix = p.parseString(s.next(131)) - hdr.AccessTime = time.Unix(p.parseNumeric(s.next(12)), 0) - hdr.ChangeTime = time.Unix(p.parseNumeric(s.next(12)), 0) - } - if len(prefix) > 0 { - hdr.Name = prefix + "/" + hdr.Name - } - } - - if p.err != nil { - tr.err = p.err - return nil - } - - nb := hdr.Size - if isHeaderOnlyType(hdr.Typeflag) { - nb = 0 - } - if nb < 0 { - tr.err = ErrHeader - return nil - } - - // Set the current file reader. - tr.pad = -nb & (blockSize - 1) // blockSize is a power of two - tr.curr = ®FileReader{r: tr.r, nb: nb} - - // Check for old GNU sparse format entry. - if hdr.Typeflag == TypeGNUSparse { - // Get the real size of the file. - hdr.Size = p.parseNumeric(header[483:495]) - if p.err != nil { - tr.err = p.err - return nil - } - - // Read the sparse map. - sp := tr.readOldGNUSparseMap(header) - if tr.err != nil { - return nil - } - - // Current file is a GNU sparse file. Update the current file reader. - tr.curr, tr.err = newSparseFileReader(tr.curr, sp, hdr.Size) - if tr.err != nil { - return nil - } - } - - return hdr -} - -// readOldGNUSparseMap reads the sparse map as stored in the old GNU sparse format. -// The sparse map is stored in the tar header if it's small enough. If it's larger than four entries, -// then one or more extension headers are used to store the rest of the sparse map. -func (tr *Reader) readOldGNUSparseMap(header []byte) []sparseEntry { - var p parser - isExtended := header[oldGNUSparseMainHeaderIsExtendedOffset] != 0 - spCap := oldGNUSparseMainHeaderNumEntries - if isExtended { - spCap += oldGNUSparseExtendedHeaderNumEntries - } - sp := make([]sparseEntry, 0, spCap) - s := slicer(header[oldGNUSparseMainHeaderOffset:]) - - // Read the four entries from the main tar header - for i := 0; i < oldGNUSparseMainHeaderNumEntries; i++ { - offset := p.parseNumeric(s.next(oldGNUSparseOffsetSize)) - numBytes := p.parseNumeric(s.next(oldGNUSparseNumBytesSize)) - if p.err != nil { - tr.err = p.err - return nil - } - if offset == 0 && numBytes == 0 { - break - } - sp = append(sp, sparseEntry{offset: offset, numBytes: numBytes}) - } - - for isExtended { - // There are more entries. Read an extension header and parse its entries. - sparseHeader := make([]byte, blockSize) - if _, tr.err = io.ReadFull(tr.r, sparseHeader); tr.err != nil { - return nil - } - isExtended = sparseHeader[oldGNUSparseExtendedHeaderIsExtendedOffset] != 0 - s = slicer(sparseHeader) - for i := 0; i < oldGNUSparseExtendedHeaderNumEntries; i++ { - offset := p.parseNumeric(s.next(oldGNUSparseOffsetSize)) - numBytes := p.parseNumeric(s.next(oldGNUSparseNumBytesSize)) - if p.err != nil { - tr.err = p.err - return nil - } - if offset == 0 && numBytes == 0 { - break - } - sp = append(sp, sparseEntry{offset: offset, numBytes: numBytes}) - } - } - return sp -} - -// readGNUSparseMap1x0 reads the sparse map as stored in GNU's PAX sparse format -// version 1.0. The format of the sparse map consists of a series of -// newline-terminated numeric fields. The first field is the number of entries -// and is always present. Following this are the entries, consisting of two -// fields (offset, numBytes). This function must stop reading at the end -// boundary of the block containing the last newline. -// -// Note that the GNU manual says that numeric values should be encoded in octal -// format. However, the GNU tar utility itself outputs these values in decimal. -// As such, this library treats values as being encoded in decimal. -func readGNUSparseMap1x0(r io.Reader) ([]sparseEntry, error) { - var cntNewline int64 - var buf bytes.Buffer - var blk = make([]byte, blockSize) - - // feedTokens copies data in numBlock chunks from r into buf until there are - // at least cnt newlines in buf. It will not read more blocks than needed. - var feedTokens = func(cnt int64) error { - for cntNewline < cnt { - if _, err := io.ReadFull(r, blk); err != nil { - if err == io.EOF { - err = io.ErrUnexpectedEOF - } - return err - } - buf.Write(blk) - for _, c := range blk { - if c == '\n' { - cntNewline++ - } - } - } - return nil - } - - // nextToken gets the next token delimited by a newline. This assumes that - // at least one newline exists in the buffer. - var nextToken = func() string { - cntNewline-- - tok, _ := buf.ReadString('\n') - return tok[:len(tok)-1] // Cut off newline - } - - // Parse for the number of entries. - // Use integer overflow resistant math to check this. - if err := feedTokens(1); err != nil { - return nil, err - } - numEntries, err := strconv.ParseInt(nextToken(), 10, 0) // Intentionally parse as native int - if err != nil || numEntries < 0 || int(2*numEntries) < int(numEntries) { - return nil, ErrHeader - } - - // Parse for all member entries. - // numEntries is trusted after this since a potential attacker must have - // committed resources proportional to what this library used. - if err := feedTokens(2 * numEntries); err != nil { - return nil, err - } - sp := make([]sparseEntry, 0, numEntries) - for i := int64(0); i < numEntries; i++ { - offset, err := strconv.ParseInt(nextToken(), 10, 64) - if err != nil { - return nil, ErrHeader - } - numBytes, err := strconv.ParseInt(nextToken(), 10, 64) - if err != nil { - return nil, ErrHeader - } - sp = append(sp, sparseEntry{offset: offset, numBytes: numBytes}) - } - return sp, nil -} - -// readGNUSparseMap0x1 reads the sparse map as stored in GNU's PAX sparse format -// version 0.1. The sparse map is stored in the PAX headers. -func readGNUSparseMap0x1(extHdrs map[string]string) ([]sparseEntry, error) { - // Get number of entries. - // Use integer overflow resistant math to check this. - numEntriesStr := extHdrs[paxGNUSparseNumBlocks] - numEntries, err := strconv.ParseInt(numEntriesStr, 10, 0) // Intentionally parse as native int - if err != nil || numEntries < 0 || int(2*numEntries) < int(numEntries) { - return nil, ErrHeader - } - - // There should be two numbers in sparseMap for each entry. - sparseMap := strings.Split(extHdrs[paxGNUSparseMap], ",") - if int64(len(sparseMap)) != 2*numEntries { - return nil, ErrHeader - } - - // Loop through the entries in the sparse map. - // numEntries is trusted now. - sp := make([]sparseEntry, 0, numEntries) - for i := int64(0); i < numEntries; i++ { - offset, err := strconv.ParseInt(sparseMap[2*i], 10, 64) - if err != nil { - return nil, ErrHeader - } - numBytes, err := strconv.ParseInt(sparseMap[2*i+1], 10, 64) - if err != nil { - return nil, ErrHeader - } - sp = append(sp, sparseEntry{offset: offset, numBytes: numBytes}) - } - return sp, nil -} - -// numBytes returns the number of bytes left to read in the current file's entry -// in the tar archive, or 0 if there is no current file. -func (tr *Reader) numBytes() int64 { - if tr.curr == nil { - // No current file, so no bytes - return 0 - } - return tr.curr.numBytes() -} - -// Read reads from the current entry in the tar archive. -// It returns 0, io.EOF when it reaches the end of that entry, -// until Next is called to advance to the next entry. -// -// Calling Read on special types like TypeLink, TypeSymLink, TypeChar, -// TypeBlock, TypeDir, and TypeFifo returns 0, io.EOF regardless of what -// the Header.Size claims. -func (tr *Reader) Read(b []byte) (n int, err error) { - if tr.err != nil { - return 0, tr.err - } - if tr.curr == nil { - return 0, io.EOF - } - - n, err = tr.curr.Read(b) - if err != nil && err != io.EOF { - tr.err = err - } - return -} - -func (rfr *regFileReader) Read(b []byte) (n int, err error) { - if rfr.nb == 0 { - // file consumed - return 0, io.EOF - } - if int64(len(b)) > rfr.nb { - b = b[0:rfr.nb] - } - n, err = rfr.r.Read(b) - rfr.nb -= int64(n) - - if err == io.EOF && rfr.nb > 0 { - err = io.ErrUnexpectedEOF - } - return -} - -// numBytes returns the number of bytes left to read in the file's data in the tar archive. -func (rfr *regFileReader) numBytes() int64 { - return rfr.nb -} - -// newSparseFileReader creates a new sparseFileReader, but validates all of the -// sparse entries before doing so. -func newSparseFileReader(rfr numBytesReader, sp []sparseEntry, total int64) (*sparseFileReader, error) { - if total < 0 { - return nil, ErrHeader // Total size cannot be negative - } - - // Validate all sparse entries. These are the same checks as performed by - // the BSD tar utility. - for i, s := range sp { - switch { - case s.offset < 0 || s.numBytes < 0: - return nil, ErrHeader // Negative values are never okay - case s.offset > math.MaxInt64-s.numBytes: - return nil, ErrHeader // Integer overflow with large length - case s.offset+s.numBytes > total: - return nil, ErrHeader // Region extends beyond the "real" size - case i > 0 && sp[i-1].offset+sp[i-1].numBytes > s.offset: - return nil, ErrHeader // Regions can't overlap and must be in order - } - } - return &sparseFileReader{rfr: rfr, sp: sp, total: total}, nil -} - -// readHole reads a sparse hole ending at endOffset. -func (sfr *sparseFileReader) readHole(b []byte, endOffset int64) int { - n64 := endOffset - sfr.pos - if n64 > int64(len(b)) { - n64 = int64(len(b)) - } - n := int(n64) - for i := 0; i < n; i++ { - b[i] = 0 - } - sfr.pos += n64 - return n -} - -// Read reads the sparse file data in expanded form. -func (sfr *sparseFileReader) Read(b []byte) (n int, err error) { - // Skip past all empty fragments. - for len(sfr.sp) > 0 && sfr.sp[0].numBytes == 0 { - sfr.sp = sfr.sp[1:] - } - - // If there are no more fragments, then it is possible that there - // is one last sparse hole. - if len(sfr.sp) == 0 { - // This behavior matches the BSD tar utility. - // However, GNU tar stops returning data even if sfr.total is unmet. - if sfr.pos < sfr.total { - return sfr.readHole(b, sfr.total), nil - } - return 0, io.EOF - } - - // In front of a data fragment, so read a hole. - if sfr.pos < sfr.sp[0].offset { - return sfr.readHole(b, sfr.sp[0].offset), nil - } - - // In a data fragment, so read from it. - // This math is overflow free since we verify that offset and numBytes can - // be safely added when creating the sparseFileReader. - endPos := sfr.sp[0].offset + sfr.sp[0].numBytes // End offset of fragment - bytesLeft := endPos - sfr.pos // Bytes left in fragment - if int64(len(b)) > bytesLeft { - b = b[:bytesLeft] - } - - n, err = sfr.rfr.Read(b) - sfr.pos += int64(n) - if err == io.EOF { - if sfr.pos < endPos { - err = io.ErrUnexpectedEOF // There was supposed to be more data - } else if sfr.pos < sfr.total { - err = nil // There is still an implicit sparse hole at the end - } - } - - if sfr.pos == endPos { - sfr.sp = sfr.sp[1:] // We are done with this fragment, so pop it - } - return n, err -} - -// numBytes returns the number of bytes left to read in the sparse file's -// sparse-encoded data in the tar archive. -func (sfr *sparseFileReader) numBytes() int64 { - return sfr.rfr.numBytes() -} diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/stat_atim.go b/vendor/github.com/Microsoft/go-winio/archive/tar/stat_atim.go deleted file mode 100644 index cf9cc79c5..000000000 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/stat_atim.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build linux dragonfly openbsd solaris - -package tar - -import ( - "syscall" - "time" -) - -func statAtime(st *syscall.Stat_t) time.Time { - return time.Unix(st.Atim.Unix()) -} - -func statCtime(st *syscall.Stat_t) time.Time { - return time.Unix(st.Ctim.Unix()) -} diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/stat_atimespec.go b/vendor/github.com/Microsoft/go-winio/archive/tar/stat_atimespec.go deleted file mode 100644 index 6f17dbe30..000000000 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/stat_atimespec.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin freebsd netbsd - -package tar - -import ( - "syscall" - "time" -) - -func statAtime(st *syscall.Stat_t) time.Time { - return time.Unix(st.Atimespec.Unix()) -} - -func statCtime(st *syscall.Stat_t) time.Time { - return time.Unix(st.Ctimespec.Unix()) -} diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/stat_unix.go b/vendor/github.com/Microsoft/go-winio/archive/tar/stat_unix.go deleted file mode 100644 index cb843db4c..000000000 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/stat_unix.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build linux darwin dragonfly freebsd openbsd netbsd solaris - -package tar - -import ( - "os" - "syscall" -) - -func init() { - sysStat = statUnix -} - -func statUnix(fi os.FileInfo, h *Header) error { - sys, ok := fi.Sys().(*syscall.Stat_t) - if !ok { - return nil - } - h.Uid = int(sys.Uid) - h.Gid = int(sys.Gid) - // TODO(bradfitz): populate username & group. os/user - // doesn't cache LookupId lookups, and lacks group - // lookup functions. - h.AccessTime = statAtime(sys) - h.ChangeTime = statCtime(sys) - // TODO(bradfitz): major/minor device numbers? - return nil -} diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/writer.go b/vendor/github.com/Microsoft/go-winio/archive/tar/writer.go deleted file mode 100644 index 30d7e606d..000000000 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/writer.go +++ /dev/null @@ -1,444 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package tar - -// TODO(dsymonds): -// - catch more errors (no first header, etc.) - -import ( - "bytes" - "errors" - "fmt" - "io" - "path" - "sort" - "strconv" - "strings" - "time" -) - -var ( - ErrWriteTooLong = errors.New("archive/tar: write too long") - ErrFieldTooLong = errors.New("archive/tar: header field too long") - ErrWriteAfterClose = errors.New("archive/tar: write after close") - errInvalidHeader = errors.New("archive/tar: header field too long or contains invalid values") -) - -// A Writer provides sequential writing of a tar archive in POSIX.1 format. -// A tar archive consists of a sequence of files. -// Call WriteHeader to begin a new file, and then call Write to supply that file's data, -// writing at most hdr.Size bytes in total. -type Writer struct { - w io.Writer - err error - nb int64 // number of unwritten bytes for current file entry - pad int64 // amount of padding to write after current file entry - closed bool - usedBinary bool // whether the binary numeric field extension was used - preferPax bool // use pax header instead of binary numeric header - hdrBuff [blockSize]byte // buffer to use in writeHeader when writing a regular header - paxHdrBuff [blockSize]byte // buffer to use in writeHeader when writing a pax header -} - -type formatter struct { - err error // Last error seen -} - -// NewWriter creates a new Writer writing to w. -func NewWriter(w io.Writer) *Writer { return &Writer{w: w, preferPax: true} } - -// Flush finishes writing the current file (optional). -func (tw *Writer) Flush() error { - if tw.nb > 0 { - tw.err = fmt.Errorf("archive/tar: missed writing %d bytes", tw.nb) - return tw.err - } - - n := tw.nb + tw.pad - for n > 0 && tw.err == nil { - nr := n - if nr > blockSize { - nr = blockSize - } - var nw int - nw, tw.err = tw.w.Write(zeroBlock[0:nr]) - n -= int64(nw) - } - tw.nb = 0 - tw.pad = 0 - return tw.err -} - -// Write s into b, terminating it with a NUL if there is room. -func (f *formatter) formatString(b []byte, s string) { - if len(s) > len(b) { - f.err = ErrFieldTooLong - return - } - ascii := toASCII(s) - copy(b, ascii) - if len(ascii) < len(b) { - b[len(ascii)] = 0 - } -} - -// Encode x as an octal ASCII string and write it into b with leading zeros. -func (f *formatter) formatOctal(b []byte, x int64) { - s := strconv.FormatInt(x, 8) - // leading zeros, but leave room for a NUL. - for len(s)+1 < len(b) { - s = "0" + s - } - f.formatString(b, s) -} - -// fitsInBase256 reports whether x can be encoded into n bytes using base-256 -// encoding. Unlike octal encoding, base-256 encoding does not require that the -// string ends with a NUL character. Thus, all n bytes are available for output. -// -// If operating in binary mode, this assumes strict GNU binary mode; which means -// that the first byte can only be either 0x80 or 0xff. Thus, the first byte is -// equivalent to the sign bit in two's complement form. -func fitsInBase256(n int, x int64) bool { - var binBits = uint(n-1) * 8 - return n >= 9 || (x >= -1<<binBits && x < 1<<binBits) -} - -// Write x into b, as binary (GNUtar/star extension). -func (f *formatter) formatNumeric(b []byte, x int64) { - if fitsInBase256(len(b), x) { - for i := len(b) - 1; i >= 0; i-- { - b[i] = byte(x) - x >>= 8 - } - b[0] |= 0x80 // Highest bit indicates binary format - return - } - - f.formatOctal(b, 0) // Last resort, just write zero - f.err = ErrFieldTooLong -} - -var ( - minTime = time.Unix(0, 0) - // There is room for 11 octal digits (33 bits) of mtime. - maxTime = minTime.Add((1<<33 - 1) * time.Second) -) - -// WriteHeader writes hdr and prepares to accept the file's contents. -// WriteHeader calls Flush if it is not the first header. -// Calling after a Close will return ErrWriteAfterClose. -func (tw *Writer) WriteHeader(hdr *Header) error { - return tw.writeHeader(hdr, true) -} - -// WriteHeader writes hdr and prepares to accept the file's contents. -// WriteHeader calls Flush if it is not the first header. -// Calling after a Close will return ErrWriteAfterClose. -// As this method is called internally by writePax header to allow it to -// suppress writing the pax header. -func (tw *Writer) writeHeader(hdr *Header, allowPax bool) error { - if tw.closed { - return ErrWriteAfterClose - } - if tw.err == nil { - tw.Flush() - } - if tw.err != nil { - return tw.err - } - - // a map to hold pax header records, if any are needed - paxHeaders := make(map[string]string) - - // TODO(shanemhansen): we might want to use PAX headers for - // subsecond time resolution, but for now let's just capture - // too long fields or non ascii characters - - var f formatter - var header []byte - - // We need to select which scratch buffer to use carefully, - // since this method is called recursively to write PAX headers. - // If allowPax is true, this is the non-recursive call, and we will use hdrBuff. - // If allowPax is false, we are being called by writePAXHeader, and hdrBuff is - // already being used by the non-recursive call, so we must use paxHdrBuff. - header = tw.hdrBuff[:] - if !allowPax { - header = tw.paxHdrBuff[:] - } - copy(header, zeroBlock) - s := slicer(header) - - // Wrappers around formatter that automatically sets paxHeaders if the - // argument extends beyond the capacity of the input byte slice. - var formatString = func(b []byte, s string, paxKeyword string) { - needsPaxHeader := paxKeyword != paxNone && len(s) > len(b) || !isASCII(s) - if needsPaxHeader { - paxHeaders[paxKeyword] = s - return - } - f.formatString(b, s) - } - var formatNumeric = func(b []byte, x int64, paxKeyword string) { - // Try octal first. - s := strconv.FormatInt(x, 8) - if len(s) < len(b) { - f.formatOctal(b, x) - return - } - - // If it is too long for octal, and PAX is preferred, use a PAX header. - if paxKeyword != paxNone && tw.preferPax { - f.formatOctal(b, 0) - s := strconv.FormatInt(x, 10) - paxHeaders[paxKeyword] = s - return - } - - tw.usedBinary = true - f.formatNumeric(b, x) - } - var formatTime = func(b []byte, t time.Time, paxKeyword string) { - var unixTime int64 - if !t.Before(minTime) && !t.After(maxTime) { - unixTime = t.Unix() - } - formatNumeric(b, unixTime, paxNone) - - // Write a PAX header if the time didn't fit precisely. - if paxKeyword != "" && tw.preferPax && allowPax && (t.Nanosecond() != 0 || !t.Before(minTime) || !t.After(maxTime)) { - paxHeaders[paxKeyword] = formatPAXTime(t) - } - } - - // keep a reference to the filename to allow to overwrite it later if we detect that we can use ustar longnames instead of pax - pathHeaderBytes := s.next(fileNameSize) - - formatString(pathHeaderBytes, hdr.Name, paxPath) - - f.formatOctal(s.next(8), hdr.Mode) // 100:108 - formatNumeric(s.next(8), int64(hdr.Uid), paxUid) // 108:116 - formatNumeric(s.next(8), int64(hdr.Gid), paxGid) // 116:124 - formatNumeric(s.next(12), hdr.Size, paxSize) // 124:136 - formatTime(s.next(12), hdr.ModTime, paxMtime) // 136:148 - s.next(8) // chksum (148:156) - s.next(1)[0] = hdr.Typeflag // 156:157 - - formatString(s.next(100), hdr.Linkname, paxLinkpath) - - copy(s.next(8), []byte("ustar\x0000")) // 257:265 - formatString(s.next(32), hdr.Uname, paxUname) // 265:297 - formatString(s.next(32), hdr.Gname, paxGname) // 297:329 - formatNumeric(s.next(8), hdr.Devmajor, paxNone) // 329:337 - formatNumeric(s.next(8), hdr.Devminor, paxNone) // 337:345 - - // keep a reference to the prefix to allow to overwrite it later if we detect that we can use ustar longnames instead of pax - prefixHeaderBytes := s.next(155) - formatString(prefixHeaderBytes, "", paxNone) // 345:500 prefix - - // Use the GNU magic instead of POSIX magic if we used any GNU extensions. - if tw.usedBinary { - copy(header[257:265], []byte("ustar \x00")) - } - - _, paxPathUsed := paxHeaders[paxPath] - // try to use a ustar header when only the name is too long - if !tw.preferPax && len(paxHeaders) == 1 && paxPathUsed { - prefix, suffix, ok := splitUSTARPath(hdr.Name) - if ok { - // Since we can encode in USTAR format, disable PAX header. - delete(paxHeaders, paxPath) - - // Update the path fields - formatString(pathHeaderBytes, suffix, paxNone) - formatString(prefixHeaderBytes, prefix, paxNone) - } - } - - // The chksum field is terminated by a NUL and a space. - // This is different from the other octal fields. - chksum, _ := checksum(header) - f.formatOctal(header[148:155], chksum) // Never fails - header[155] = ' ' - - // Check if there were any formatting errors. - if f.err != nil { - tw.err = f.err - return tw.err - } - - if allowPax { - if !hdr.AccessTime.IsZero() { - paxHeaders[paxAtime] = formatPAXTime(hdr.AccessTime) - } - if !hdr.ChangeTime.IsZero() { - paxHeaders[paxCtime] = formatPAXTime(hdr.ChangeTime) - } - if !hdr.CreationTime.IsZero() { - paxHeaders[paxCreationTime] = formatPAXTime(hdr.CreationTime) - } - for k, v := range hdr.Xattrs { - paxHeaders[paxXattr+k] = v - } - for k, v := range hdr.Winheaders { - paxHeaders[paxWindows+k] = v - } - } - - if len(paxHeaders) > 0 { - if !allowPax { - return errInvalidHeader - } - if err := tw.writePAXHeader(hdr, paxHeaders); err != nil { - return err - } - } - tw.nb = int64(hdr.Size) - tw.pad = (blockSize - (tw.nb % blockSize)) % blockSize - - _, tw.err = tw.w.Write(header) - return tw.err -} - -func formatPAXTime(t time.Time) string { - sec := t.Unix() - usec := t.Nanosecond() - s := strconv.FormatInt(sec, 10) - if usec != 0 { - s = fmt.Sprintf("%s.%09d", s, usec) - } - return s -} - -// splitUSTARPath splits a path according to USTAR prefix and suffix rules. -// If the path is not splittable, then it will return ("", "", false). -func splitUSTARPath(name string) (prefix, suffix string, ok bool) { - length := len(name) - if length <= fileNameSize || !isASCII(name) { - return "", "", false - } else if length > fileNamePrefixSize+1 { - length = fileNamePrefixSize + 1 - } else if name[length-1] == '/' { - length-- - } - - i := strings.LastIndex(name[:length], "/") - nlen := len(name) - i - 1 // nlen is length of suffix - plen := i // plen is length of prefix - if i <= 0 || nlen > fileNameSize || nlen == 0 || plen > fileNamePrefixSize { - return "", "", false - } - return name[:i], name[i+1:], true -} - -// writePaxHeader writes an extended pax header to the -// archive. -func (tw *Writer) writePAXHeader(hdr *Header, paxHeaders map[string]string) error { - // Prepare extended header - ext := new(Header) - ext.Typeflag = TypeXHeader - // Setting ModTime is required for reader parsing to - // succeed, and seems harmless enough. - ext.ModTime = hdr.ModTime - // The spec asks that we namespace our pseudo files - // with the current pid. However, this results in differing outputs - // for identical inputs. As such, the constant 0 is now used instead. - // golang.org/issue/12358 - dir, file := path.Split(hdr.Name) - fullName := path.Join(dir, "PaxHeaders.0", file) - - ascii := toASCII(fullName) - if len(ascii) > 100 { - ascii = ascii[:100] - } - ext.Name = ascii - // Construct the body - var buf bytes.Buffer - - // Keys are sorted before writing to body to allow deterministic output. - var keys []string - for k := range paxHeaders { - keys = append(keys, k) - } - sort.Strings(keys) - - for _, k := range keys { - fmt.Fprint(&buf, formatPAXRecord(k, paxHeaders[k])) - } - - ext.Size = int64(len(buf.Bytes())) - if err := tw.writeHeader(ext, false); err != nil { - return err - } - if _, err := tw.Write(buf.Bytes()); err != nil { - return err - } - if err := tw.Flush(); err != nil { - return err - } - return nil -} - -// formatPAXRecord formats a single PAX record, prefixing it with the -// appropriate length. -func formatPAXRecord(k, v string) string { - const padding = 3 // Extra padding for ' ', '=', and '\n' - size := len(k) + len(v) + padding - size += len(strconv.Itoa(size)) - record := fmt.Sprintf("%d %s=%s\n", size, k, v) - - // Final adjustment if adding size field increased the record size. - if len(record) != size { - size = len(record) - record = fmt.Sprintf("%d %s=%s\n", size, k, v) - } - return record -} - -// Write writes to the current entry in the tar archive. -// Write returns the error ErrWriteTooLong if more than -// hdr.Size bytes are written after WriteHeader. -func (tw *Writer) Write(b []byte) (n int, err error) { - if tw.closed { - err = ErrWriteAfterClose - return - } - overwrite := false - if int64(len(b)) > tw.nb { - b = b[0:tw.nb] - overwrite = true - } - n, err = tw.w.Write(b) - tw.nb -= int64(n) - if err == nil && overwrite { - err = ErrWriteTooLong - return - } - tw.err = err - return -} - -// Close closes the tar archive, flushing any unwritten -// data to the underlying writer. -func (tw *Writer) Close() error { - if tw.err != nil || tw.closed { - return tw.err - } - tw.Flush() - tw.closed = true - if tw.err != nil { - return tw.err - } - - // trailer: two zero blocks - for i := 0; i < 2; i++ { - _, tw.err = tw.w.Write(zeroBlock) - if tw.err != nil { - break - } - } - return tw.err -} diff --git a/vendor/github.com/Microsoft/go-winio/backuptar/strconv.go b/vendor/github.com/Microsoft/go-winio/backuptar/strconv.go new file mode 100644 index 000000000..341609663 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/backuptar/strconv.go @@ -0,0 +1,68 @@ +package backuptar + +import ( + "archive/tar" + "fmt" + "strconv" + "strings" + "time" +) + +// Functions copied from https://github.com/golang/go/blob/master/src/archive/tar/strconv.go +// as we need to manage the LIBARCHIVE.creationtime PAXRecord manually. +// Idea taken from containerd which did the same thing. + +// parsePAXTime takes a string of the form %d.%d as described in the PAX +// specification. Note that this implementation allows for negative timestamps, +// which is allowed for by the PAX specification, but not always portable. +func parsePAXTime(s string) (time.Time, error) { + const maxNanoSecondDigits = 9 + + // Split string into seconds and sub-seconds parts. + ss, sn := s, "" + if pos := strings.IndexByte(s, '.'); pos >= 0 { + ss, sn = s[:pos], s[pos+1:] + } + + // Parse the seconds. + secs, err := strconv.ParseInt(ss, 10, 64) + if err != nil { + return time.Time{}, tar.ErrHeader + } + if len(sn) == 0 { + return time.Unix(secs, 0), nil // No sub-second values + } + + // Parse the nanoseconds. + if strings.Trim(sn, "0123456789") != "" { + return time.Time{}, tar.ErrHeader + } + if len(sn) < maxNanoSecondDigits { + sn += strings.Repeat("0", maxNanoSecondDigits-len(sn)) // Right pad + } else { + sn = sn[:maxNanoSecondDigits] // Right truncate + } + nsecs, _ := strconv.ParseInt(sn, 10, 64) // Must succeed + if len(ss) > 0 && ss[0] == '-' { + return time.Unix(secs, -1*nsecs), nil // Negative correction + } + return time.Unix(secs, nsecs), nil +} + +// formatPAXTime converts ts into a time of the form %d.%d as described in the +// PAX specification. This function is capable of negative timestamps. +func formatPAXTime(ts time.Time) (s string) { + secs, nsecs := ts.Unix(), ts.Nanosecond() + if nsecs == 0 { + return strconv.FormatInt(secs, 10) + } + + // If seconds is negative, then perform correction. + sign := "" + if secs < 0 { + sign = "-" // Remember sign + secs = -(secs + 1) // Add a second to secs + nsecs = -(nsecs - 1e9) // Take that second away from nsecs + } + return strings.TrimRight(fmt.Sprintf("%s%d.%09d", sign, secs, nsecs), "0") +} diff --git a/vendor/github.com/Microsoft/go-winio/backuptar/tar.go b/vendor/github.com/Microsoft/go-winio/backuptar/tar.go index d6566dbf0..088a43c68 100644 --- a/vendor/github.com/Microsoft/go-winio/backuptar/tar.go +++ b/vendor/github.com/Microsoft/go-winio/backuptar/tar.go @@ -3,6 +3,7 @@ package backuptar import ( + "archive/tar" "encoding/base64" "errors" "fmt" @@ -15,7 +16,6 @@ import ( "time" "github.com/Microsoft/go-winio" - "github.com/Microsoft/go-winio/archive/tar" // until archive/tar supports pax extensions in its interface ) const ( @@ -32,11 +32,13 @@ const ( ) const ( - hdrFileAttributes = "fileattr" - hdrSecurityDescriptor = "sd" - hdrRawSecurityDescriptor = "rawsd" - hdrMountPoint = "mountpoint" - hdrEaPrefix = "xattr." + hdrFileAttributes = "MSWINDOWS.fileattr" + hdrSecurityDescriptor = "MSWINDOWS.sd" + hdrRawSecurityDescriptor = "MSWINDOWS.rawsd" + hdrMountPoint = "MSWINDOWS.mountpoint" + hdrEaPrefix = "MSWINDOWS.xattr." + + hdrCreationTime = "LIBARCHIVE.creationtime" ) func writeZeroes(w io.Writer, count int64) error { @@ -86,16 +88,17 @@ func copySparse(t *tar.Writer, br *winio.BackupStreamReader) error { // BasicInfoHeader creates a tar header from basic file information. func BasicInfoHeader(name string, size int64, fileInfo *winio.FileBasicInfo) *tar.Header { hdr := &tar.Header{ - Name: filepath.ToSlash(name), - Size: size, - Typeflag: tar.TypeReg, - ModTime: time.Unix(0, fileInfo.LastWriteTime.Nanoseconds()), - ChangeTime: time.Unix(0, fileInfo.ChangeTime.Nanoseconds()), - AccessTime: time.Unix(0, fileInfo.LastAccessTime.Nanoseconds()), - CreationTime: time.Unix(0, fileInfo.CreationTime.Nanoseconds()), - Winheaders: make(map[string]string), + Format: tar.FormatPAX, + Name: filepath.ToSlash(name), + Size: size, + Typeflag: tar.TypeReg, + ModTime: time.Unix(0, fileInfo.LastWriteTime.Nanoseconds()), + ChangeTime: time.Unix(0, fileInfo.ChangeTime.Nanoseconds()), + AccessTime: time.Unix(0, fileInfo.LastAccessTime.Nanoseconds()), + PAXRecords: make(map[string]string), } - hdr.Winheaders[hdrFileAttributes] = fmt.Sprintf("%d", fileInfo.FileAttributes) + hdr.PAXRecords[hdrFileAttributes] = fmt.Sprintf("%d", fileInfo.FileAttributes) + hdr.PAXRecords[hdrCreationTime] = formatPAXTime(time.Unix(0, fileInfo.CreationTime.Nanoseconds())) if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 { hdr.Mode |= c_ISDIR @@ -155,7 +158,7 @@ func WriteTarFileFromBackupStream(t *tar.Writer, r io.Reader, name string, size if err != nil { return err } - hdr.Winheaders[hdrRawSecurityDescriptor] = base64.StdEncoding.EncodeToString(sd) + hdr.PAXRecords[hdrRawSecurityDescriptor] = base64.StdEncoding.EncodeToString(sd) case winio.BackupReparseData: hdr.Mode |= c_ISLNK @@ -166,7 +169,7 @@ func WriteTarFileFromBackupStream(t *tar.Writer, r io.Reader, name string, size return err } if rp.IsMountPoint { - hdr.Winheaders[hdrMountPoint] = "1" + hdr.PAXRecords[hdrMountPoint] = "1" } hdr.Linkname = rp.Target @@ -183,7 +186,7 @@ func WriteTarFileFromBackupStream(t *tar.Writer, r io.Reader, name string, size // Use base64 encoding for the binary value. Note that there // is no way to encode the EA's flags, since their use doesn't // make any sense for persisted EAs. - hdr.Winheaders[hdrEaPrefix+ea.Name] = base64.StdEncoding.EncodeToString(ea.Value) + hdr.PAXRecords[hdrEaPrefix+ea.Name] = base64.StdEncoding.EncodeToString(ea.Value) } case winio.BackupAlternateData, winio.BackupLink, winio.BackupPropertyData, winio.BackupObjectId, winio.BackupTxfsData: @@ -254,6 +257,7 @@ func WriteTarFileFromBackupStream(t *tar.Writer, r io.Reader, name string, size } if (bhdr.Attributes & winio.StreamSparseAttributes) == 0 { hdr = &tar.Header{ + Format: hdr.Format, Name: name + altName, Mode: hdr.Mode, Typeflag: tar.TypeReg, @@ -296,9 +300,10 @@ func FileInfoFromHeader(hdr *tar.Header) (name string, size int64, fileInfo *win LastAccessTime: syscall.NsecToFiletime(hdr.AccessTime.UnixNano()), LastWriteTime: syscall.NsecToFiletime(hdr.ModTime.UnixNano()), ChangeTime: syscall.NsecToFiletime(hdr.ChangeTime.UnixNano()), - CreationTime: syscall.NsecToFiletime(hdr.CreationTime.UnixNano()), + // Default to ModTime, we'll pull hdrCreationTime below if present + CreationTime: syscall.NsecToFiletime(hdr.ModTime.UnixNano()), } - if attrStr, ok := hdr.Winheaders[hdrFileAttributes]; ok { + if attrStr, ok := hdr.PAXRecords[hdrFileAttributes]; ok { attr, err := strconv.ParseUint(attrStr, 10, 32) if err != nil { return "", 0, nil, err @@ -309,6 +314,13 @@ func FileInfoFromHeader(hdr *tar.Header) (name string, size int64, fileInfo *win fileInfo.FileAttributes |= syscall.FILE_ATTRIBUTE_DIRECTORY } } + if creationTimeStr, ok := hdr.PAXRecords[hdrCreationTime]; ok { + creationTime, err := parsePAXTime(creationTimeStr) + if err != nil { + return "", 0, nil, err + } + fileInfo.CreationTime = syscall.NsecToFiletime(creationTime.UnixNano()) + } return } @@ -321,13 +333,13 @@ func WriteBackupStreamFromTarFile(w io.Writer, t *tar.Reader, hdr *tar.Header) ( var err error // Maintaining old SDDL-based behavior for backward compatibility. All new tar headers written // by this library will have raw binary for the security descriptor. - if sddl, ok := hdr.Winheaders[hdrSecurityDescriptor]; ok { + if sddl, ok := hdr.PAXRecords[hdrSecurityDescriptor]; ok { sd, err = winio.SddlToSecurityDescriptor(sddl) if err != nil { return nil, err } } - if sdraw, ok := hdr.Winheaders[hdrRawSecurityDescriptor]; ok { + if sdraw, ok := hdr.PAXRecords[hdrRawSecurityDescriptor]; ok { sd, err = base64.StdEncoding.DecodeString(sdraw) if err != nil { return nil, err @@ -348,7 +360,7 @@ func WriteBackupStreamFromTarFile(w io.Writer, t *tar.Reader, hdr *tar.Header) ( } } var eas []winio.ExtendedAttribute - for k, v := range hdr.Winheaders { + for k, v := range hdr.PAXRecords { if !strings.HasPrefix(k, hdrEaPrefix) { continue } @@ -380,7 +392,7 @@ func WriteBackupStreamFromTarFile(w io.Writer, t *tar.Reader, hdr *tar.Header) ( } } if hdr.Typeflag == tar.TypeSymlink { - _, isMountPoint := hdr.Winheaders[hdrMountPoint] + _, isMountPoint := hdr.PAXRecords[hdrMountPoint] rp := winio.ReparsePoint{ Target: filepath.FromSlash(hdr.Linkname), IsMountPoint: isMountPoint, diff --git a/vendor/github.com/chzyer/readline/.gitignore b/vendor/github.com/chzyer/readline/.gitignore new file mode 100644 index 000000000..a3062beae --- /dev/null +++ b/vendor/github.com/chzyer/readline/.gitignore @@ -0,0 +1 @@ +.vscode/* diff --git a/vendor/github.com/chzyer/readline/.travis.yml b/vendor/github.com/chzyer/readline/.travis.yml new file mode 100644 index 000000000..9c3595543 --- /dev/null +++ b/vendor/github.com/chzyer/readline/.travis.yml @@ -0,0 +1,8 @@ +language: go +go: + - 1.x +script: + - GOOS=windows go install github.com/chzyer/readline/example/... + - GOOS=linux go install github.com/chzyer/readline/example/... + - GOOS=darwin go install github.com/chzyer/readline/example/... + - go test -race -v diff --git a/vendor/github.com/chzyer/readline/CHANGELOG.md b/vendor/github.com/chzyer/readline/CHANGELOG.md new file mode 100644 index 000000000..14ff5be13 --- /dev/null +++ b/vendor/github.com/chzyer/readline/CHANGELOG.md @@ -0,0 +1,58 @@ +# ChangeLog + +### 1.4 - 2016-07-25 + +* [#60][60] Support dynamic autocompletion +* Fix ANSI parser on Windows +* Fix wrong column width in complete mode on Windows +* Remove dependent package "golang.org/x/crypto/ssh/terminal" + +### 1.3 - 2016-05-09 + +* [#38][38] add SetChildren for prefix completer interface +* [#42][42] improve multiple lines compatibility +* [#43][43] remove sub-package(runes) for gopkg compatibility +* [#46][46] Auto complete with space prefixed line +* [#48][48] support suspend process (ctrl+Z) +* [#49][49] fix bug that check equals with previous command +* [#53][53] Fix bug which causes integer divide by zero panicking when input buffer is empty + +### 1.2 - 2016-03-05 + +* Add a demo for checking password strength [example/readline-pass-strength](https://github.com/chzyer/readline/blob/master/example/readline-pass-strength/readline-pass-strength.go), , written by [@sahib](https://github.com/sahib) +* [#23][23], support stdin remapping +* [#27][27], add a `UniqueEditLine` to `Config`, which will erase the editing line after user submited it, usually use in IM. +* Add a demo for multiline [example/readline-multiline](https://github.com/chzyer/readline/blob/master/example/readline-multiline/readline-multiline.go) which can submit one SQL by multiple lines. +* Supports performs even stdin/stdout is not a tty. +* Add a new simple apis for single instance, check by [here](https://github.com/chzyer/readline/blob/master/std.go). It need to save history manually if using this api. +* [#28][28], fixes the history is not working as expected. +* [#33][33], vim mode now support `c`, `d`, `x (delete character)`, `r (replace character)` + +### 1.1 - 2015-11-20 + +* [#12][12] Add support for key `<Delete>`/`<Home>`/`<End>` +* Only enter raw mode as needed (calling `Readline()`), program will receive signal(e.g. Ctrl+C) if not interact with `readline`. +* Bugs fixed for `PrefixCompleter` +* Press `Ctrl+D` in empty line will cause `io.EOF` in error, Press `Ctrl+C` in anytime will cause `ErrInterrupt` instead of `io.EOF`, this will privodes a shell-like user experience. +* Customable Interrupt/EOF prompt in `Config` +* [#17][17] Change atomic package to use 32bit function to let it runnable on arm 32bit devices +* Provides a new password user experience(`readline.ReadPasswordEx()`). + +### 1.0 - 2015-10-14 + +* Initial public release. + +[12]: https://github.com/chzyer/readline/pull/12 +[17]: https://github.com/chzyer/readline/pull/17 +[23]: https://github.com/chzyer/readline/pull/23 +[27]: https://github.com/chzyer/readline/pull/27 +[28]: https://github.com/chzyer/readline/pull/28 +[33]: https://github.com/chzyer/readline/pull/33 +[38]: https://github.com/chzyer/readline/pull/38 +[42]: https://github.com/chzyer/readline/pull/42 +[43]: https://github.com/chzyer/readline/pull/43 +[46]: https://github.com/chzyer/readline/pull/46 +[48]: https://github.com/chzyer/readline/pull/48 +[49]: https://github.com/chzyer/readline/pull/49 +[53]: https://github.com/chzyer/readline/pull/53 +[60]: https://github.com/chzyer/readline/pull/60 diff --git a/vendor/github.com/chzyer/readline/LICENSE b/vendor/github.com/chzyer/readline/LICENSE new file mode 100644 index 000000000..c9afab3dc --- /dev/null +++ b/vendor/github.com/chzyer/readline/LICENSE @@ -0,0 +1,22 @@ +The MIT License (MIT) + +Copyright (c) 2015 Chzyer + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + diff --git a/vendor/github.com/chzyer/readline/README.md b/vendor/github.com/chzyer/readline/README.md new file mode 100644 index 000000000..fab974b7f --- /dev/null +++ b/vendor/github.com/chzyer/readline/README.md @@ -0,0 +1,114 @@ +[](https://travis-ci.org/chzyer/readline) +[](LICENSE.md) +[](https://github.com/chzyer/readline/releases) +[](https://godoc.org/github.com/chzyer/readline) +[](#backers) +[](#sponsors) + +<p align="center"> +<img src="https://raw.githubusercontent.com/chzyer/readline/assets/logo.png" /> +<a href="https://asciinema.org/a/32oseof9mkilg7t7d4780qt4m" target="_blank"><img src="https://asciinema.org/a/32oseof9mkilg7t7d4780qt4m.png" width="654"/></a> +<img src="https://raw.githubusercontent.com/chzyer/readline/assets/logo_f.png" /> +</p> + +A powerful readline library in `Linux` `macOS` `Windows` `Solaris` + +## Guide + +* [Demo](example/readline-demo/readline-demo.go) +* [Shortcut](doc/shortcut.md) + +## Repos using readline + +[](https://github.com/cockroachdb/cockroach) +[](https://github.com/robertkrimen/otto) +[](https://github.com/remind101/empire) +[](https://github.com/mehrdadrad/mylg) +[](https://github.com/knq/usql) +[](https://github.com/youtube/doorman) +[](https://github.com/bom-d-van/harp) +[](https://github.com/abiosoft/ishell) +[](https://github.com/Netflix/hal-9001) +[](https://github.com/docker/go-p9p) + + +## Feedback + +If you have any questions, please submit a github issue and any pull requests is welcomed :) + +* [https://twitter.com/chzyer](https://twitter.com/chzyer) +* [http://weibo.com/2145262190](http://weibo.com/2145262190) + + +## Backers + +Love Readline? 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src="https://opencollective.com/readline/sponsor/24/avatar.svg"></a> +<a href="https://opencollective.com/readline/sponsor/25/website" target="_blank"><img src="https://opencollective.com/readline/sponsor/25/avatar.svg"></a> +<a href="https://opencollective.com/readline/sponsor/26/website" target="_blank"><img src="https://opencollective.com/readline/sponsor/26/avatar.svg"></a> +<a href="https://opencollective.com/readline/sponsor/27/website" target="_blank"><img src="https://opencollective.com/readline/sponsor/27/avatar.svg"></a> +<a href="https://opencollective.com/readline/sponsor/28/website" target="_blank"><img src="https://opencollective.com/readline/sponsor/28/avatar.svg"></a> +<a href="https://opencollective.com/readline/sponsor/29/website" target="_blank"><img src="https://opencollective.com/readline/sponsor/29/avatar.svg"></a> + diff --git a/vendor/github.com/chzyer/readline/ansi_windows.go b/vendor/github.com/chzyer/readline/ansi_windows.go new file mode 100644 index 000000000..63b908c18 --- /dev/null +++ b/vendor/github.com/chzyer/readline/ansi_windows.go @@ -0,0 +1,249 @@ +// +build windows + +package readline + +import ( + "bufio" + "io" + "strconv" + "strings" + "sync" + "unicode/utf8" + "unsafe" +) + +const ( + _ = uint16(0) + COLOR_FBLUE = 0x0001 + COLOR_FGREEN = 0x0002 + COLOR_FRED = 0x0004 + COLOR_FINTENSITY = 0x0008 + + COLOR_BBLUE = 0x0010 + COLOR_BGREEN = 0x0020 + COLOR_BRED = 0x0040 + COLOR_BINTENSITY = 0x0080 + + COMMON_LVB_UNDERSCORE = 0x8000 + COMMON_LVB_BOLD = 0x0007 +) + +var ColorTableFg = []word{ + 0, // 30: Black + COLOR_FRED, // 31: Red + COLOR_FGREEN, // 32: Green + COLOR_FRED | COLOR_FGREEN, // 33: Yellow + COLOR_FBLUE, // 34: Blue + COLOR_FRED | COLOR_FBLUE, // 35: Magenta + COLOR_FGREEN | COLOR_FBLUE, // 36: Cyan + COLOR_FRED | COLOR_FBLUE | COLOR_FGREEN, // 37: White +} + +var ColorTableBg = []word{ + 0, // 40: Black + COLOR_BRED, // 41: Red + COLOR_BGREEN, // 42: Green + COLOR_BRED | COLOR_BGREEN, // 43: Yellow + COLOR_BBLUE, // 44: Blue + COLOR_BRED | COLOR_BBLUE, // 45: Magenta + COLOR_BGREEN | COLOR_BBLUE, // 46: Cyan + COLOR_BRED | COLOR_BBLUE | COLOR_BGREEN, // 47: White +} + +type ANSIWriter struct { + target io.Writer + wg sync.WaitGroup + ctx *ANSIWriterCtx + sync.Mutex +} + +func NewANSIWriter(w io.Writer) *ANSIWriter { + a := &ANSIWriter{ + target: w, + ctx: NewANSIWriterCtx(w), + } + return a +} + +func (a *ANSIWriter) Close() error { + a.wg.Wait() + return nil +} + +type ANSIWriterCtx struct { + isEsc bool + isEscSeq bool + arg []string + target *bufio.Writer + wantFlush bool +} + +func NewANSIWriterCtx(target io.Writer) *ANSIWriterCtx { + return &ANSIWriterCtx{ + target: bufio.NewWriter(target), + } +} + +func (a *ANSIWriterCtx) Flush() { + a.target.Flush() +} + +func (a *ANSIWriterCtx) process(r rune) bool { + if a.wantFlush { + if r == 0 || r == CharEsc { + a.wantFlush = false + a.target.Flush() + } + } + if a.isEscSeq { + a.isEscSeq = a.ioloopEscSeq(a.target, r, &a.arg) + return true + } + + switch r { + case CharEsc: + a.isEsc = true + case '[': + if a.isEsc { + a.arg = nil + a.isEscSeq = true + a.isEsc = false + break + } + fallthrough + default: + a.target.WriteRune(r) + a.wantFlush = true + } + return true +} + +func (a *ANSIWriterCtx) ioloopEscSeq(w *bufio.Writer, r rune, argptr *[]string) bool { + arg := *argptr + var err error + + if r >= 'A' && r <= 'D' { + count := short(GetInt(arg, 1)) + info, err := GetConsoleScreenBufferInfo() + if err != nil { + return false + } + switch r { + case 'A': // up + info.dwCursorPosition.y -= count + case 'B': // down + info.dwCursorPosition.y += count + case 'C': // right + info.dwCursorPosition.x += count + case 'D': // left + info.dwCursorPosition.x -= count + } + SetConsoleCursorPosition(&info.dwCursorPosition) + return false + } + + switch r { + case 'J': + killLines() + case 'K': + eraseLine() + case 'm': + color := word(0) + for _, item := range arg { + var c int + c, err = strconv.Atoi(item) + if err != nil { + w.WriteString("[" + strings.Join(arg, ";") + "m") + break + } + if c >= 30 && c < 40 { + color ^= COLOR_FINTENSITY + color |= ColorTableFg[c-30] + } else if c >= 40 && c < 50 { + color ^= COLOR_BINTENSITY + color |= ColorTableBg[c-40] + } else if c == 4 { + color |= COMMON_LVB_UNDERSCORE | ColorTableFg[7] + } else if c == 1 { + color |= COMMON_LVB_BOLD | COLOR_FINTENSITY + } else { // unknown code treat as reset + color = ColorTableFg[7] + } + } + if err != nil { + break + } + kernel.SetConsoleTextAttribute(stdout, uintptr(color)) + case '\007': // set title + case ';': + if len(arg) == 0 || arg[len(arg)-1] != "" { + arg = append(arg, "") + *argptr = arg + } + return true + default: + if len(arg) == 0 { + arg = append(arg, "") + } + arg[len(arg)-1] += string(r) + *argptr = arg + return true + } + *argptr = nil + return false +} + +func (a *ANSIWriter) Write(b []byte) (int, error) { + a.Lock() + defer a.Unlock() + + off := 0 + for len(b) > off { + r, size := utf8.DecodeRune(b[off:]) + if size == 0 { + return off, io.ErrShortWrite + } + off += size + a.ctx.process(r) + } + a.ctx.Flush() + return off, nil +} + +func killLines() error { + sbi, err := GetConsoleScreenBufferInfo() + if err != nil { + return err + } + + size := (sbi.dwCursorPosition.y - sbi.dwSize.y) * sbi.dwSize.x + size += sbi.dwCursorPosition.x + + var written int + kernel.FillConsoleOutputAttribute(stdout, uintptr(ColorTableFg[7]), + uintptr(size), + sbi.dwCursorPosition.ptr(), + uintptr(unsafe.Pointer(&written)), + ) + return kernel.FillConsoleOutputCharacterW(stdout, uintptr(' '), + uintptr(size), + sbi.dwCursorPosition.ptr(), + uintptr(unsafe.Pointer(&written)), + ) +} + +func eraseLine() error { + sbi, err := GetConsoleScreenBufferInfo() + if err != nil { + return err + } + + size := sbi.dwSize.x + sbi.dwCursorPosition.x = 0 + var written int + return kernel.FillConsoleOutputCharacterW(stdout, uintptr(' '), + uintptr(size), + sbi.dwCursorPosition.ptr(), + uintptr(unsafe.Pointer(&written)), + ) +} diff --git a/vendor/github.com/chzyer/readline/complete.go b/vendor/github.com/chzyer/readline/complete.go new file mode 100644 index 000000000..c08c99414 --- /dev/null +++ b/vendor/github.com/chzyer/readline/complete.go @@ -0,0 +1,285 @@ +package readline + +import ( + "bufio" + "bytes" + "fmt" + "io" +) + +type AutoCompleter interface { + // Readline will pass the whole line and current offset to it + // Completer need to pass all the candidates, and how long they shared the same characters in line + // Example: + // [go, git, git-shell, grep] + // Do("g", 1) => ["o", "it", "it-shell", "rep"], 1 + // Do("gi", 2) => ["t", "t-shell"], 2 + // Do("git", 3) => ["", "-shell"], 3 + Do(line []rune, pos int) (newLine [][]rune, length int) +} + +type TabCompleter struct{} + +func (t *TabCompleter) Do([]rune, int) ([][]rune, int) { + return [][]rune{[]rune("\t")}, 0 +} + +type opCompleter struct { + w io.Writer + op *Operation + width int + + inCompleteMode bool + inSelectMode bool + candidate [][]rune + candidateSource []rune + candidateOff int + candidateChoise int + candidateColNum int +} + +func newOpCompleter(w io.Writer, op *Operation, width int) *opCompleter { + return &opCompleter{ + w: w, + op: op, + width: width, + } +} + +func (o *opCompleter) doSelect() { + if len(o.candidate) == 1 { + o.op.buf.WriteRunes(o.candidate[0]) + o.ExitCompleteMode(false) + return + } + o.nextCandidate(1) + o.CompleteRefresh() +} + +func (o *opCompleter) nextCandidate(i int) { + o.candidateChoise += i + o.candidateChoise = o.candidateChoise % len(o.candidate) + if o.candidateChoise < 0 { + o.candidateChoise = len(o.candidate) + o.candidateChoise + } +} + +func (o *opCompleter) OnComplete() bool { + if o.width == 0 { + return false + } + if o.IsInCompleteSelectMode() { + o.doSelect() + return true + } + + buf := o.op.buf + rs := buf.Runes() + + if o.IsInCompleteMode() && o.candidateSource != nil && runes.Equal(rs, o.candidateSource) { + o.EnterCompleteSelectMode() + o.doSelect() + return true + } + + o.ExitCompleteSelectMode() + o.candidateSource = rs + newLines, offset := o.op.cfg.AutoComplete.Do(rs, buf.idx) + if len(newLines) == 0 { + o.ExitCompleteMode(false) + return true + } + + // only Aggregate candidates in non-complete mode + if !o.IsInCompleteMode() { + if len(newLines) == 1 { + buf.WriteRunes(newLines[0]) + o.ExitCompleteMode(false) + return true + } + + same, size := runes.Aggregate(newLines) + if size > 0 { + buf.WriteRunes(same) + o.ExitCompleteMode(false) + return true + } + } + + o.EnterCompleteMode(offset, newLines) + return true +} + +func (o *opCompleter) IsInCompleteSelectMode() bool { + return o.inSelectMode +} + +func (o *opCompleter) IsInCompleteMode() bool { + return o.inCompleteMode +} + +func (o *opCompleter) HandleCompleteSelect(r rune) bool { + next := true + switch r { + case CharEnter, CharCtrlJ: + next = false + o.op.buf.WriteRunes(o.op.candidate[o.op.candidateChoise]) + o.ExitCompleteMode(false) + case CharLineStart: + num := o.candidateChoise % o.candidateColNum + o.nextCandidate(-num) + case CharLineEnd: + num := o.candidateColNum - o.candidateChoise%o.candidateColNum - 1 + o.candidateChoise += num + if o.candidateChoise >= len(o.candidate) { + o.candidateChoise = len(o.candidate) - 1 + } + case CharBackspace: + o.ExitCompleteSelectMode() + next = false + case CharTab, CharForward: + o.doSelect() + case CharBell, CharInterrupt: + o.ExitCompleteMode(true) + next = false + case CharNext: + tmpChoise := o.candidateChoise + o.candidateColNum + if tmpChoise >= o.getMatrixSize() { + tmpChoise -= o.getMatrixSize() + } else if tmpChoise >= len(o.candidate) { + tmpChoise += o.candidateColNum + tmpChoise -= o.getMatrixSize() + } + o.candidateChoise = tmpChoise + case CharBackward: + o.nextCandidate(-1) + case CharPrev: + tmpChoise := o.candidateChoise - o.candidateColNum + if tmpChoise < 0 { + tmpChoise += o.getMatrixSize() + if tmpChoise >= len(o.candidate) { + tmpChoise -= o.candidateColNum + } + } + o.candidateChoise = tmpChoise + default: + next = false + o.ExitCompleteSelectMode() + } + if next { + o.CompleteRefresh() + return true + } + return false +} + +func (o *opCompleter) getMatrixSize() int { + line := len(o.candidate) / o.candidateColNum + if len(o.candidate)%o.candidateColNum != 0 { + line++ + } + return line * o.candidateColNum +} + +func (o *opCompleter) OnWidthChange(newWidth int) { + o.width = newWidth +} + +func (o *opCompleter) CompleteRefresh() { + if !o.inCompleteMode { + return + } + lineCnt := o.op.buf.CursorLineCount() + colWidth := 0 + for _, c := range o.candidate { + w := runes.WidthAll(c) + if w > colWidth { + colWidth = w + } + } + colWidth += o.candidateOff + 1 + same := o.op.buf.RuneSlice(-o.candidateOff) + + // -1 to avoid reach the end of line + width := o.width - 1 + colNum := width / colWidth + if colNum != 0 { + colWidth += (width - (colWidth * colNum)) / colNum + } + + o.candidateColNum = colNum + buf := bufio.NewWriter(o.w) + buf.Write(bytes.Repeat([]byte("\n"), lineCnt)) + + colIdx := 0 + lines := 1 + buf.WriteString("\033[J") + for idx, c := range o.candidate { + inSelect := idx == o.candidateChoise && o.IsInCompleteSelectMode() + if inSelect { + buf.WriteString("\033[30;47m") + } + buf.WriteString(string(same)) + buf.WriteString(string(c)) + buf.Write(bytes.Repeat([]byte(" "), colWidth-runes.WidthAll(c)-runes.WidthAll(same))) + + if inSelect { + buf.WriteString("\033[0m") + } + + colIdx++ + if colIdx == colNum { + buf.WriteString("\n") + lines++ + colIdx = 0 + } + } + + // move back + fmt.Fprintf(buf, "\033[%dA\r", lineCnt-1+lines) + fmt.Fprintf(buf, "\033[%dC", o.op.buf.idx+o.op.buf.PromptLen()) + buf.Flush() +} + +func (o *opCompleter) aggCandidate(candidate [][]rune) int { + offset := 0 + for i := 0; i < len(candidate[0]); i++ { + for j := 0; j < len(candidate)-1; j++ { + if i > len(candidate[j]) { + goto aggregate + } + if candidate[j][i] != candidate[j+1][i] { + goto aggregate + } + } + offset = i + } +aggregate: + return offset +} + +func (o *opCompleter) EnterCompleteSelectMode() { + o.inSelectMode = true + o.candidateChoise = -1 + o.CompleteRefresh() +} + +func (o *opCompleter) EnterCompleteMode(offset int, candidate [][]rune) { + o.inCompleteMode = true + o.candidate = candidate + o.candidateOff = offset + o.CompleteRefresh() +} + +func (o *opCompleter) ExitCompleteSelectMode() { + o.inSelectMode = false + o.candidate = nil + o.candidateChoise = -1 + o.candidateOff = -1 + o.candidateSource = nil +} + +func (o *opCompleter) ExitCompleteMode(revent bool) { + o.inCompleteMode = false + o.ExitCompleteSelectMode() +} diff --git a/vendor/github.com/chzyer/readline/complete_helper.go b/vendor/github.com/chzyer/readline/complete_helper.go new file mode 100644 index 000000000..58d724872 --- /dev/null +++ b/vendor/github.com/chzyer/readline/complete_helper.go @@ -0,0 +1,165 @@ +package readline + +import ( + "bytes" + "strings" +) + +// Caller type for dynamic completion +type DynamicCompleteFunc func(string) []string + +type PrefixCompleterInterface interface { + Print(prefix string, level int, buf *bytes.Buffer) + Do(line []rune, pos int) (newLine [][]rune, length int) + GetName() []rune + GetChildren() []PrefixCompleterInterface + SetChildren(children []PrefixCompleterInterface) +} + +type DynamicPrefixCompleterInterface interface { + PrefixCompleterInterface + IsDynamic() bool + GetDynamicNames(line []rune) [][]rune +} + +type PrefixCompleter struct { + Name []rune + Dynamic bool + Callback DynamicCompleteFunc + Children []PrefixCompleterInterface +} + +func (p *PrefixCompleter) Tree(prefix string) string { + buf := bytes.NewBuffer(nil) + p.Print(prefix, 0, buf) + return buf.String() +} + +func Print(p PrefixCompleterInterface, prefix string, level int, buf *bytes.Buffer) { + if strings.TrimSpace(string(p.GetName())) != "" { + buf.WriteString(prefix) + if level > 0 { + buf.WriteString("├") + buf.WriteString(strings.Repeat("─", (level*4)-2)) + buf.WriteString(" ") + } + buf.WriteString(string(p.GetName()) + "\n") + level++ + } + for _, ch := range p.GetChildren() { + ch.Print(prefix, level, buf) + } +} + +func (p *PrefixCompleter) Print(prefix string, level int, buf *bytes.Buffer) { + Print(p, prefix, level, buf) +} + +func (p *PrefixCompleter) IsDynamic() bool { + return p.Dynamic +} + +func (p *PrefixCompleter) GetName() []rune { + return p.Name +} + +func (p *PrefixCompleter) GetDynamicNames(line []rune) [][]rune { + var names = [][]rune{} + for _, name := range p.Callback(string(line)) { + names = append(names, []rune(name+" ")) + } + return names +} + +func (p *PrefixCompleter) GetChildren() []PrefixCompleterInterface { + return p.Children +} + +func (p *PrefixCompleter) SetChildren(children []PrefixCompleterInterface) { + p.Children = children +} + +func NewPrefixCompleter(pc ...PrefixCompleterInterface) *PrefixCompleter { + return PcItem("", pc...) +} + +func PcItem(name string, pc ...PrefixCompleterInterface) *PrefixCompleter { + name += " " + return &PrefixCompleter{ + Name: []rune(name), + Dynamic: false, + Children: pc, + } +} + +func PcItemDynamic(callback DynamicCompleteFunc, pc ...PrefixCompleterInterface) *PrefixCompleter { + return &PrefixCompleter{ + Callback: callback, + Dynamic: true, + Children: pc, + } +} + +func (p *PrefixCompleter) Do(line []rune, pos int) (newLine [][]rune, offset int) { + return doInternal(p, line, pos, line) +} + +func Do(p PrefixCompleterInterface, line []rune, pos int) (newLine [][]rune, offset int) { + return doInternal(p, line, pos, line) +} + +func doInternal(p PrefixCompleterInterface, line []rune, pos int, origLine []rune) (newLine [][]rune, offset int) { + line = runes.TrimSpaceLeft(line[:pos]) + goNext := false + var lineCompleter PrefixCompleterInterface + for _, child := range p.GetChildren() { + childNames := make([][]rune, 1) + + childDynamic, ok := child.(DynamicPrefixCompleterInterface) + if ok && childDynamic.IsDynamic() { + childNames = childDynamic.GetDynamicNames(origLine) + } else { + childNames[0] = child.GetName() + } + + for _, childName := range childNames { + if len(line) >= len(childName) { + if runes.HasPrefix(line, childName) { + if len(line) == len(childName) { + newLine = append(newLine, []rune{' '}) + } else { + newLine = append(newLine, childName) + } + offset = len(childName) + lineCompleter = child + goNext = true + } + } else { + if runes.HasPrefix(childName, line) { + newLine = append(newLine, childName[len(line):]) + offset = len(line) + lineCompleter = child + } + } + } + } + + if len(newLine) != 1 { + return + } + + tmpLine := make([]rune, 0, len(line)) + for i := offset; i < len(line); i++ { + if line[i] == ' ' { + continue + } + + tmpLine = append(tmpLine, line[i:]...) + return doInternal(lineCompleter, tmpLine, len(tmpLine), origLine) + } + + if goNext { + return doInternal(lineCompleter, nil, 0, origLine) + } + return +} diff --git a/vendor/github.com/chzyer/readline/complete_segment.go b/vendor/github.com/chzyer/readline/complete_segment.go new file mode 100644 index 000000000..5ceadd80f --- /dev/null +++ b/vendor/github.com/chzyer/readline/complete_segment.go @@ -0,0 +1,82 @@ +package readline + +type SegmentCompleter interface { + // a + // |- a1 + // |--- a11 + // |- a2 + // b + // input: + // DoTree([], 0) [a, b] + // DoTree([a], 1) [a] + // DoTree([a, ], 0) [a1, a2] + // DoTree([a, a], 1) [a1, a2] + // DoTree([a, a1], 2) [a1] + // DoTree([a, a1, ], 0) [a11] + // DoTree([a, a1, a], 1) [a11] + DoSegment([][]rune, int) [][]rune +} + +type dumpSegmentCompleter struct { + f func([][]rune, int) [][]rune +} + +func (d *dumpSegmentCompleter) DoSegment(segment [][]rune, n int) [][]rune { + return d.f(segment, n) +} + +func SegmentFunc(f func([][]rune, int) [][]rune) AutoCompleter { + return &SegmentComplete{&dumpSegmentCompleter{f}} +} + +func SegmentAutoComplete(completer SegmentCompleter) *SegmentComplete { + return &SegmentComplete{ + SegmentCompleter: completer, + } +} + +type SegmentComplete struct { + SegmentCompleter +} + +func RetSegment(segments [][]rune, cands [][]rune, idx int) ([][]rune, int) { + ret := make([][]rune, 0, len(cands)) + lastSegment := segments[len(segments)-1] + for _, cand := range cands { + if !runes.HasPrefix(cand, lastSegment) { + continue + } + ret = append(ret, cand[len(lastSegment):]) + } + return ret, idx +} + +func SplitSegment(line []rune, pos int) ([][]rune, int) { + segs := [][]rune{} + lastIdx := -1 + line = line[:pos] + pos = 0 + for idx, l := range line { + if l == ' ' { + pos = 0 + segs = append(segs, line[lastIdx+1:idx]) + lastIdx = idx + } else { + pos++ + } + } + segs = append(segs, line[lastIdx+1:]) + return segs, pos +} + +func (c *SegmentComplete) Do(line []rune, pos int) (newLine [][]rune, offset int) { + + segment, idx := SplitSegment(line, pos) + + cands := c.DoSegment(segment, idx) + newLine, offset = RetSegment(segment, cands, idx) + for idx := range newLine { + newLine[idx] = append(newLine[idx], ' ') + } + return newLine, offset +} diff --git a/vendor/github.com/chzyer/readline/history.go b/vendor/github.com/chzyer/readline/history.go new file mode 100644 index 000000000..6b17c464b --- /dev/null +++ b/vendor/github.com/chzyer/readline/history.go @@ -0,0 +1,330 @@ +package readline + +import ( + "bufio" + "container/list" + "fmt" + "os" + "strings" + "sync" +) + +type hisItem struct { + Source []rune + Version int64 + Tmp []rune +} + +func (h *hisItem) Clean() { + h.Source = nil + h.Tmp = nil +} + +type opHistory struct { + cfg *Config + history *list.List + historyVer int64 + current *list.Element + fd *os.File + fdLock sync.Mutex + enable bool +} + +func newOpHistory(cfg *Config) (o *opHistory) { + o = &opHistory{ + cfg: cfg, + history: list.New(), + enable: true, + } + return o +} + +func (o *opHistory) Reset() { + o.history = list.New() + o.current = nil +} + +func (o *opHistory) IsHistoryClosed() bool { + o.fdLock.Lock() + defer o.fdLock.Unlock() + return o.fd.Fd() == ^(uintptr(0)) +} + +func (o *opHistory) Init() { + if o.IsHistoryClosed() { + o.initHistory() + } +} + +func (o *opHistory) initHistory() { + if o.cfg.HistoryFile != "" { + o.historyUpdatePath(o.cfg.HistoryFile) + } +} + +// only called by newOpHistory +func (o *opHistory) historyUpdatePath(path string) { + o.fdLock.Lock() + defer o.fdLock.Unlock() + f, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_RDWR, 0666) + if err != nil { + return + } + o.fd = f + r := bufio.NewReader(o.fd) + total := 0 + for ; ; total++ { + line, err := r.ReadString('\n') + if err != nil { + break + } + // ignore the empty line + line = strings.TrimSpace(line) + if len(line) == 0 { + continue + } + o.Push([]rune(line)) + o.Compact() + } + if total > o.cfg.HistoryLimit { + o.rewriteLocked() + } + o.historyVer++ + o.Push(nil) + return +} + +func (o *opHistory) Compact() { + for o.history.Len() > o.cfg.HistoryLimit && o.history.Len() > 0 { + o.history.Remove(o.history.Front()) + } +} + +func (o *opHistory) Rewrite() { + o.fdLock.Lock() + defer o.fdLock.Unlock() + o.rewriteLocked() +} + +func (o *opHistory) rewriteLocked() { + if o.cfg.HistoryFile == "" { + return + } + + tmpFile := o.cfg.HistoryFile + ".tmp" + fd, err := os.OpenFile(tmpFile, os.O_CREATE|os.O_WRONLY|os.O_TRUNC|os.O_APPEND, 0666) + if err != nil { + return + } + + buf := bufio.NewWriter(fd) + for elem := o.history.Front(); elem != nil; elem = elem.Next() { + buf.WriteString(string(elem.Value.(*hisItem).Source) + "\n") + } + buf.Flush() + + // replace history file + if err = os.Rename(tmpFile, o.cfg.HistoryFile); err != nil { + fd.Close() + return + } + + if o.fd != nil { + o.fd.Close() + } + // fd is write only, just satisfy what we need. + o.fd = fd +} + +func (o *opHistory) Close() { + o.fdLock.Lock() + defer o.fdLock.Unlock() + if o.fd != nil { + o.fd.Close() + } +} + +func (o *opHistory) FindBck(isNewSearch bool, rs []rune, start int) (int, *list.Element) { + for elem := o.current; elem != nil; elem = elem.Prev() { + item := o.showItem(elem.Value) + if isNewSearch { + start += len(rs) + } + if elem == o.current { + if len(item) >= start { + item = item[:start] + } + } + idx := runes.IndexAllBckEx(item, rs, o.cfg.HistorySearchFold) + if idx < 0 { + continue + } + return idx, elem + } + return -1, nil +} + +func (o *opHistory) FindFwd(isNewSearch bool, rs []rune, start int) (int, *list.Element) { + for elem := o.current; elem != nil; elem = elem.Next() { + item := o.showItem(elem.Value) + if isNewSearch { + start -= len(rs) + if start < 0 { + start = 0 + } + } + if elem == o.current { + if len(item)-1 >= start { + item = item[start:] + } else { + continue + } + } + idx := runes.IndexAllEx(item, rs, o.cfg.HistorySearchFold) + if idx < 0 { + continue + } + if elem == o.current { + idx += start + } + return idx, elem + } + return -1, nil +} + +func (o *opHistory) showItem(obj interface{}) []rune { + item := obj.(*hisItem) + if item.Version == o.historyVer { + return item.Tmp + } + return item.Source +} + +func (o *opHistory) Prev() []rune { + if o.current == nil { + return nil + } + current := o.current.Prev() + if current == nil { + return nil + } + o.current = current + return runes.Copy(o.showItem(current.Value)) +} + +func (o *opHistory) Next() ([]rune, bool) { + if o.current == nil { + return nil, false + } + current := o.current.Next() + if current == nil { + return nil, false + } + + o.current = current + return runes.Copy(o.showItem(current.Value)), true +} + +// Disable the current history +func (o *opHistory) Disable() { + o.enable = false +} + +// Enable the current history +func (o *opHistory) Enable() { + o.enable = true +} + +func (o *opHistory) debug() { + Debug("-------") + for item := o.history.Front(); item != nil; item = item.Next() { + Debug(fmt.Sprintf("%+v", item.Value)) + } +} + +// save history +func (o *opHistory) New(current []rune) (err error) { + + // history deactivated + if !o.enable { + return nil + } + + current = runes.Copy(current) + + // if just use last command without modify + // just clean lastest history + if back := o.history.Back(); back != nil { + prev := back.Prev() + if prev != nil { + if runes.Equal(current, prev.Value.(*hisItem).Source) { + o.current = o.history.Back() + o.current.Value.(*hisItem).Clean() + o.historyVer++ + return nil + } + } + } + + if len(current) == 0 { + o.current = o.history.Back() + if o.current != nil { + o.current.Value.(*hisItem).Clean() + o.historyVer++ + return nil + } + } + + if o.current != o.history.Back() { + // move history item to current command + currentItem := o.current.Value.(*hisItem) + // set current to last item + o.current = o.history.Back() + + current = runes.Copy(currentItem.Tmp) + } + + // err only can be a IO error, just report + err = o.Update(current, true) + + // push a new one to commit current command + o.historyVer++ + o.Push(nil) + return +} + +func (o *opHistory) Revert() { + o.historyVer++ + o.current = o.history.Back() +} + +func (o *opHistory) Update(s []rune, commit bool) (err error) { + o.fdLock.Lock() + defer o.fdLock.Unlock() + s = runes.Copy(s) + if o.current == nil { + o.Push(s) + o.Compact() + return + } + r := o.current.Value.(*hisItem) + r.Version = o.historyVer + if commit { + r.Source = s + if o.fd != nil { + // just report the error + _, err = o.fd.Write([]byte(string(r.Source) + "\n")) + } + } else { + r.Tmp = append(r.Tmp[:0], s...) + } + o.current.Value = r + o.Compact() + return +} + +func (o *opHistory) Push(s []rune) { + s = runes.Copy(s) + elem := o.history.PushBack(&hisItem{Source: s}) + o.current = elem +} diff --git a/vendor/github.com/chzyer/readline/operation.go b/vendor/github.com/chzyer/readline/operation.go new file mode 100644 index 000000000..4c31624f8 --- /dev/null +++ b/vendor/github.com/chzyer/readline/operation.go @@ -0,0 +1,531 @@ +package readline + +import ( + "errors" + "io" + "sync" +) + +var ( + ErrInterrupt = errors.New("Interrupt") +) + +type InterruptError struct { + Line []rune +} + +func (*InterruptError) Error() string { + return "Interrupted" +} + +type Operation struct { + m sync.Mutex + cfg *Config + t *Terminal + buf *RuneBuffer + outchan chan []rune + errchan chan error + w io.Writer + + history *opHistory + *opSearch + *opCompleter + *opPassword + *opVim +} + +func (o *Operation) SetBuffer(what string) { + o.buf.Set([]rune(what)) +} + +type wrapWriter struct { + r *Operation + t *Terminal + target io.Writer +} + +func (w *wrapWriter) Write(b []byte) (int, error) { + if !w.t.IsReading() { + return w.target.Write(b) + } + + var ( + n int + err error + ) + w.r.buf.Refresh(func() { + n, err = w.target.Write(b) + }) + + if w.r.IsSearchMode() { + w.r.SearchRefresh(-1) + } + if w.r.IsInCompleteMode() { + w.r.CompleteRefresh() + } + return n, err +} + +func NewOperation(t *Terminal, cfg *Config) *Operation { + width := cfg.FuncGetWidth() + op := &Operation{ + t: t, + buf: NewRuneBuffer(t, cfg.Prompt, cfg, width), + outchan: make(chan []rune), + errchan: make(chan error, 1), + } + op.w = op.buf.w + op.SetConfig(cfg) + op.opVim = newVimMode(op) + op.opCompleter = newOpCompleter(op.buf.w, op, width) + op.opPassword = newOpPassword(op) + op.cfg.FuncOnWidthChanged(func() { + newWidth := cfg.FuncGetWidth() + op.opCompleter.OnWidthChange(newWidth) + op.opSearch.OnWidthChange(newWidth) + op.buf.OnWidthChange(newWidth) + }) + go op.ioloop() + return op +} + +func (o *Operation) SetPrompt(s string) { + o.buf.SetPrompt(s) +} + +func (o *Operation) SetMaskRune(r rune) { + o.buf.SetMask(r) +} + +func (o *Operation) GetConfig() *Config { + o.m.Lock() + cfg := *o.cfg + o.m.Unlock() + return &cfg +} + +func (o *Operation) ioloop() { + for { + keepInSearchMode := false + keepInCompleteMode := false + r := o.t.ReadRune() + if o.GetConfig().FuncFilterInputRune != nil { + var process bool + r, process = o.GetConfig().FuncFilterInputRune(r) + if !process { + o.buf.Refresh(nil) // to refresh the line + continue // ignore this rune + } + } + + if r == 0 { // io.EOF + if o.buf.Len() == 0 { + o.buf.Clean() + select { + case o.errchan <- io.EOF: + } + break + } else { + // if stdin got io.EOF and there is something left in buffer, + // let's flush them by sending CharEnter. + // And we will got io.EOF int next loop. + r = CharEnter + } + } + isUpdateHistory := true + + if o.IsInCompleteSelectMode() { + keepInCompleteMode = o.HandleCompleteSelect(r) + if keepInCompleteMode { + continue + } + + o.buf.Refresh(nil) + switch r { + case CharEnter, CharCtrlJ: + o.history.Update(o.buf.Runes(), false) + fallthrough + case CharInterrupt: + o.t.KickRead() + fallthrough + case CharBell: + continue + } + } + + if o.IsEnableVimMode() { + r = o.HandleVim(r, o.t.ReadRune) + if r == 0 { + continue + } + } + + switch r { + case CharBell: + if o.IsSearchMode() { + o.ExitSearchMode(true) + o.buf.Refresh(nil) + } + if o.IsInCompleteMode() { + o.ExitCompleteMode(true) + o.buf.Refresh(nil) + } + case CharTab: + if o.GetConfig().AutoComplete == nil { + o.t.Bell() + break + } + if o.OnComplete() { + keepInCompleteMode = true + } else { + o.t.Bell() + break + } + + case CharBckSearch: + if !o.SearchMode(S_DIR_BCK) { + o.t.Bell() + break + } + keepInSearchMode = true + case CharCtrlU: + o.buf.KillFront() + case CharFwdSearch: + if !o.SearchMode(S_DIR_FWD) { + o.t.Bell() + break + } + keepInSearchMode = true + case CharKill: + o.buf.Kill() + keepInCompleteMode = true + case MetaForward: + o.buf.MoveToNextWord() + case CharTranspose: + o.buf.Transpose() + case MetaBackward: + o.buf.MoveToPrevWord() + case MetaDelete: + o.buf.DeleteWord() + case CharLineStart: + o.buf.MoveToLineStart() + case CharLineEnd: + o.buf.MoveToLineEnd() + case CharBackspace, CharCtrlH: + if o.IsSearchMode() { + o.SearchBackspace() + keepInSearchMode = true + break + } + + if o.buf.Len() == 0 { + o.t.Bell() + break + } + o.buf.Backspace() + if o.IsInCompleteMode() { + o.OnComplete() + } + case CharCtrlZ: + o.buf.Clean() + o.t.SleepToResume() + o.Refresh() + case CharCtrlL: + ClearScreen(o.w) + o.Refresh() + case MetaBackspace, CharCtrlW: + o.buf.BackEscapeWord() + case CharCtrlY: + o.buf.Yank() + case CharEnter, CharCtrlJ: + if o.IsSearchMode() { + o.ExitSearchMode(false) + } + o.buf.MoveToLineEnd() + var data []rune + if !o.GetConfig().UniqueEditLine { + o.buf.WriteRune('\n') + data = o.buf.Reset() + data = data[:len(data)-1] // trim \n + } else { + o.buf.Clean() + data = o.buf.Reset() + } + o.outchan <- data + if !o.GetConfig().DisableAutoSaveHistory { + // ignore IO error + _ = o.history.New(data) + } else { + isUpdateHistory = false + } + case CharBackward: + o.buf.MoveBackward() + case CharForward: + o.buf.MoveForward() + case CharPrev: + buf := o.history.Prev() + if buf != nil { + o.buf.Set(buf) + } else { + o.t.Bell() + } + case CharNext: + buf, ok := o.history.Next() + if ok { + o.buf.Set(buf) + } else { + o.t.Bell() + } + case CharDelete: + if o.buf.Len() > 0 || !o.IsNormalMode() { + o.t.KickRead() + if !o.buf.Delete() { + o.t.Bell() + } + break + } + + // treat as EOF + if !o.GetConfig().UniqueEditLine { + o.buf.WriteString(o.GetConfig().EOFPrompt + "\n") + } + o.buf.Reset() + isUpdateHistory = false + o.history.Revert() + o.errchan <- io.EOF + if o.GetConfig().UniqueEditLine { + o.buf.Clean() + } + case CharInterrupt: + if o.IsSearchMode() { + o.t.KickRead() + o.ExitSearchMode(true) + break + } + if o.IsInCompleteMode() { + o.t.KickRead() + o.ExitCompleteMode(true) + o.buf.Refresh(nil) + break + } + o.buf.MoveToLineEnd() + o.buf.Refresh(nil) + hint := o.GetConfig().InterruptPrompt + "\n" + if !o.GetConfig().UniqueEditLine { + o.buf.WriteString(hint) + } + remain := o.buf.Reset() + if !o.GetConfig().UniqueEditLine { + remain = remain[:len(remain)-len([]rune(hint))] + } + isUpdateHistory = false + o.history.Revert() + o.errchan <- &InterruptError{remain} + default: + if o.IsSearchMode() { + o.SearchChar(r) + keepInSearchMode = true + break + } + o.buf.WriteRune(r) + if o.IsInCompleteMode() { + o.OnComplete() + keepInCompleteMode = true + } + } + + listener := o.GetConfig().Listener + if listener != nil { + newLine, newPos, ok := listener.OnChange(o.buf.Runes(), o.buf.Pos(), r) + if ok { + o.buf.SetWithIdx(newPos, newLine) + } + } + + o.m.Lock() + if !keepInSearchMode && o.IsSearchMode() { + o.ExitSearchMode(false) + o.buf.Refresh(nil) + } else if o.IsInCompleteMode() { + if !keepInCompleteMode { + o.ExitCompleteMode(false) + o.Refresh() + } else { + o.buf.Refresh(nil) + o.CompleteRefresh() + } + } + if isUpdateHistory && !o.IsSearchMode() { + // it will cause null history + o.history.Update(o.buf.Runes(), false) + } + o.m.Unlock() + } +} + +func (o *Operation) Stderr() io.Writer { + return &wrapWriter{target: o.GetConfig().Stderr, r: o, t: o.t} +} + +func (o *Operation) Stdout() io.Writer { + return &wrapWriter{target: o.GetConfig().Stdout, r: o, t: o.t} +} + +func (o *Operation) String() (string, error) { + r, err := o.Runes() + return string(r), err +} + +func (o *Operation) Runes() ([]rune, error) { + o.t.EnterRawMode() + defer o.t.ExitRawMode() + + listener := o.GetConfig().Listener + if listener != nil { + listener.OnChange(nil, 0, 0) + } + + o.buf.Refresh(nil) // print prompt + o.t.KickRead() + select { + case r := <-o.outchan: + return r, nil + case err := <-o.errchan: + if e, ok := err.(*InterruptError); ok { + return e.Line, ErrInterrupt + } + return nil, err + } +} + +func (o *Operation) PasswordEx(prompt string, l Listener) ([]byte, error) { + cfg := o.GenPasswordConfig() + cfg.Prompt = prompt + cfg.Listener = l + return o.PasswordWithConfig(cfg) +} + +func (o *Operation) GenPasswordConfig() *Config { + return o.opPassword.PasswordConfig() +} + +func (o *Operation) PasswordWithConfig(cfg *Config) ([]byte, error) { + if err := o.opPassword.EnterPasswordMode(cfg); err != nil { + return nil, err + } + defer o.opPassword.ExitPasswordMode() + return o.Slice() +} + +func (o *Operation) Password(prompt string) ([]byte, error) { + return o.PasswordEx(prompt, nil) +} + +func (o *Operation) SetTitle(t string) { + o.w.Write([]byte("\033[2;" + t + "\007")) +} + +func (o *Operation) Slice() ([]byte, error) { + r, err := o.Runes() + if err != nil { + return nil, err + } + return []byte(string(r)), nil +} + +func (o *Operation) Close() { + o.history.Close() +} + +func (o *Operation) SetHistoryPath(path string) { + if o.history != nil { + o.history.Close() + } + o.cfg.HistoryFile = path + o.history = newOpHistory(o.cfg) +} + +func (o *Operation) IsNormalMode() bool { + return !o.IsInCompleteMode() && !o.IsSearchMode() +} + +func (op *Operation) SetConfig(cfg *Config) (*Config, error) { + op.m.Lock() + defer op.m.Unlock() + if op.cfg == cfg { + return op.cfg, nil + } + if err := cfg.Init(); err != nil { + return op.cfg, err + } + old := op.cfg + op.cfg = cfg + op.SetPrompt(cfg.Prompt) + op.SetMaskRune(cfg.MaskRune) + op.buf.SetConfig(cfg) + width := op.cfg.FuncGetWidth() + + if cfg.opHistory == nil { + op.SetHistoryPath(cfg.HistoryFile) + cfg.opHistory = op.history + cfg.opSearch = newOpSearch(op.buf.w, op.buf, op.history, cfg, width) + } + op.history = cfg.opHistory + + // SetHistoryPath will close opHistory which already exists + // so if we use it next time, we need to reopen it by `InitHistory()` + op.history.Init() + + if op.cfg.AutoComplete != nil { + op.opCompleter = newOpCompleter(op.buf.w, op, width) + } + + op.opSearch = cfg.opSearch + return old, nil +} + +func (o *Operation) ResetHistory() { + o.history.Reset() +} + +// if err is not nil, it just mean it fail to write to file +// other things goes fine. +func (o *Operation) SaveHistory(content string) error { + return o.history.New([]rune(content)) +} + +func (o *Operation) Refresh() { + if o.t.IsReading() { + o.buf.Refresh(nil) + } +} + +func (o *Operation) Clean() { + o.buf.Clean() +} + +func FuncListener(f func(line []rune, pos int, key rune) (newLine []rune, newPos int, ok bool)) Listener { + return &DumpListener{f: f} +} + +type DumpListener struct { + f func(line []rune, pos int, key rune) (newLine []rune, newPos int, ok bool) +} + +func (d *DumpListener) OnChange(line []rune, pos int, key rune) (newLine []rune, newPos int, ok bool) { + return d.f(line, pos, key) +} + +type Listener interface { + OnChange(line []rune, pos int, key rune) (newLine []rune, newPos int, ok bool) +} + +type Painter interface { + Paint(line []rune, pos int) []rune +} + +type defaultPainter struct{} + +func (p *defaultPainter) Paint(line []rune, _ int) []rune { + return line +} diff --git a/vendor/github.com/chzyer/readline/password.go b/vendor/github.com/chzyer/readline/password.go new file mode 100644 index 000000000..414288c2a --- /dev/null +++ b/vendor/github.com/chzyer/readline/password.go @@ -0,0 +1,33 @@ +package readline + +type opPassword struct { + o *Operation + backupCfg *Config +} + +func newOpPassword(o *Operation) *opPassword { + return &opPassword{o: o} +} + +func (o *opPassword) ExitPasswordMode() { + o.o.SetConfig(o.backupCfg) + o.backupCfg = nil +} + +func (o *opPassword) EnterPasswordMode(cfg *Config) (err error) { + o.backupCfg, err = o.o.SetConfig(cfg) + return +} + +func (o *opPassword) PasswordConfig() *Config { + return &Config{ + EnableMask: true, + InterruptPrompt: "\n", + EOFPrompt: "\n", + HistoryLimit: -1, + Painter: &defaultPainter{}, + + Stdout: o.o.cfg.Stdout, + Stderr: o.o.cfg.Stderr, + } +} diff --git a/vendor/github.com/chzyer/readline/rawreader_windows.go b/vendor/github.com/chzyer/readline/rawreader_windows.go new file mode 100644 index 000000000..073ef150a --- /dev/null +++ b/vendor/github.com/chzyer/readline/rawreader_windows.go @@ -0,0 +1,125 @@ +// +build windows + +package readline + +import "unsafe" + +const ( + VK_CANCEL = 0x03 + VK_BACK = 0x08 + VK_TAB = 0x09 + VK_RETURN = 0x0D + VK_SHIFT = 0x10 + VK_CONTROL = 0x11 + VK_MENU = 0x12 + VK_ESCAPE = 0x1B + VK_LEFT = 0x25 + VK_UP = 0x26 + VK_RIGHT = 0x27 + VK_DOWN = 0x28 + VK_DELETE = 0x2E + VK_LSHIFT = 0xA0 + VK_RSHIFT = 0xA1 + VK_LCONTROL = 0xA2 + VK_RCONTROL = 0xA3 +) + +// RawReader translate input record to ANSI escape sequence. +// To provides same behavior as unix terminal. +type RawReader struct { + ctrlKey bool + altKey bool +} + +func NewRawReader() *RawReader { + r := new(RawReader) + return r +} + +// only process one action in one read +func (r *RawReader) Read(buf []byte) (int, error) { + ir := new(_INPUT_RECORD) + var read int + var err error +next: + err = kernel.ReadConsoleInputW(stdin, + uintptr(unsafe.Pointer(ir)), + 1, + uintptr(unsafe.Pointer(&read)), + ) + if err != nil { + return 0, err + } + if ir.EventType != EVENT_KEY { + goto next + } + ker := (*_KEY_EVENT_RECORD)(unsafe.Pointer(&ir.Event[0])) + if ker.bKeyDown == 0 { // keyup + if r.ctrlKey || r.altKey { + switch ker.wVirtualKeyCode { + case VK_RCONTROL, VK_LCONTROL: + r.ctrlKey = false + case VK_MENU: //alt + r.altKey = false + } + } + goto next + } + + if ker.unicodeChar == 0 { + var target rune + switch ker.wVirtualKeyCode { + case VK_RCONTROL, VK_LCONTROL: + r.ctrlKey = true + case VK_MENU: //alt + r.altKey = true + case VK_LEFT: + target = CharBackward + case VK_RIGHT: + target = CharForward + case VK_UP: + target = CharPrev + case VK_DOWN: + target = CharNext + } + if target != 0 { + return r.write(buf, target) + } + goto next + } + char := rune(ker.unicodeChar) + if r.ctrlKey { + switch char { + case 'A': + char = CharLineStart + case 'E': + char = CharLineEnd + case 'R': + char = CharBckSearch + case 'S': + char = CharFwdSearch + } + } else if r.altKey { + switch char { + case VK_BACK: + char = CharBackspace + } + return r.writeEsc(buf, char) + } + return r.write(buf, char) +} + +func (r *RawReader) writeEsc(b []byte, char rune) (int, error) { + b[0] = '\033' + n := copy(b[1:], []byte(string(char))) + return n + 1, nil +} + +func (r *RawReader) write(b []byte, char rune) (int, error) { + n := copy(b, []byte(string(char))) + return n, nil +} + +func (r *RawReader) Close() error { + return nil +} diff --git a/vendor/github.com/chzyer/readline/readline.go b/vendor/github.com/chzyer/readline/readline.go new file mode 100644 index 000000000..0e7aca06d --- /dev/null +++ b/vendor/github.com/chzyer/readline/readline.go @@ -0,0 +1,326 @@ +// Readline is a pure go implementation for GNU-Readline kind library. +// +// example: +// rl, err := readline.New("> ") +// if err != nil { +// panic(err) +// } +// defer rl.Close() +// +// for { +// line, err := rl.Readline() +// if err != nil { // io.EOF +// break +// } +// println(line) +// } +// +package readline + +import "io" + +type Instance struct { + Config *Config + Terminal *Terminal + Operation *Operation +} + +type Config struct { + // prompt supports ANSI escape sequence, so we can color some characters even in windows + Prompt string + + // readline will persist historys to file where HistoryFile specified + HistoryFile string + // specify the max length of historys, it's 500 by default, set it to -1 to disable history + HistoryLimit int + DisableAutoSaveHistory bool + // enable case-insensitive history searching + HistorySearchFold bool + + // AutoCompleter will called once user press TAB + AutoComplete AutoCompleter + + // Any key press will pass to Listener + // NOTE: Listener will be triggered by (nil, 0, 0) immediately + Listener Listener + + Painter Painter + + // If VimMode is true, readline will in vim.insert mode by default + VimMode bool + + InterruptPrompt string + EOFPrompt string + + FuncGetWidth func() int + + Stdin io.ReadCloser + StdinWriter io.Writer + Stdout io.Writer + Stderr io.Writer + + EnableMask bool + MaskRune rune + + // erase the editing line after user submited it + // it use in IM usually. + UniqueEditLine bool + + // filter input runes (may be used to disable CtrlZ or for translating some keys to different actions) + // -> output = new (translated) rune and true/false if continue with processing this one + FuncFilterInputRune func(rune) (rune, bool) + + // force use interactive even stdout is not a tty + FuncIsTerminal func() bool + FuncMakeRaw func() error + FuncExitRaw func() error + FuncOnWidthChanged func(func()) + ForceUseInteractive bool + + // private fields + inited bool + opHistory *opHistory + opSearch *opSearch +} + +func (c *Config) useInteractive() bool { + if c.ForceUseInteractive { + return true + } + return c.FuncIsTerminal() +} + +func (c *Config) Init() error { + if c.inited { + return nil + } + c.inited = true + if c.Stdin == nil { + c.Stdin = NewCancelableStdin(Stdin) + } + + c.Stdin, c.StdinWriter = NewFillableStdin(c.Stdin) + + if c.Stdout == nil { + c.Stdout = Stdout + } + if c.Stderr == nil { + c.Stderr = Stderr + } + if c.HistoryLimit == 0 { + c.HistoryLimit = 500 + } + + if c.InterruptPrompt == "" { + c.InterruptPrompt = "^C" + } else if c.InterruptPrompt == "\n" { + c.InterruptPrompt = "" + } + if c.EOFPrompt == "" { + c.EOFPrompt = "^D" + } else if c.EOFPrompt == "\n" { + c.EOFPrompt = "" + } + + if c.AutoComplete == nil { + c.AutoComplete = &TabCompleter{} + } + if c.FuncGetWidth == nil { + c.FuncGetWidth = GetScreenWidth + } + if c.FuncIsTerminal == nil { + c.FuncIsTerminal = DefaultIsTerminal + } + rm := new(RawMode) + if c.FuncMakeRaw == nil { + c.FuncMakeRaw = rm.Enter + } + if c.FuncExitRaw == nil { + c.FuncExitRaw = rm.Exit + } + if c.FuncOnWidthChanged == nil { + c.FuncOnWidthChanged = DefaultOnWidthChanged + } + + return nil +} + +func (c Config) Clone() *Config { + c.opHistory = nil + c.opSearch = nil + return &c +} + +func (c *Config) SetListener(f func(line []rune, pos int, key rune) (newLine []rune, newPos int, ok bool)) { + c.Listener = FuncListener(f) +} + +func (c *Config) SetPainter(p Painter) { + c.Painter = p +} + +func NewEx(cfg *Config) (*Instance, error) { + t, err := NewTerminal(cfg) + if err != nil { + return nil, err + } + rl := t.Readline() + if cfg.Painter == nil { + cfg.Painter = &defaultPainter{} + } + return &Instance{ + Config: cfg, + Terminal: t, + Operation: rl, + }, nil +} + +func New(prompt string) (*Instance, error) { + return NewEx(&Config{Prompt: prompt}) +} + +func (i *Instance) ResetHistory() { + i.Operation.ResetHistory() +} + +func (i *Instance) SetPrompt(s string) { + i.Operation.SetPrompt(s) +} + +func (i *Instance) SetMaskRune(r rune) { + i.Operation.SetMaskRune(r) +} + +// change history persistence in runtime +func (i *Instance) SetHistoryPath(p string) { + i.Operation.SetHistoryPath(p) +} + +// readline will refresh automatic when write through Stdout() +func (i *Instance) Stdout() io.Writer { + return i.Operation.Stdout() +} + +// readline will refresh automatic when write through Stdout() +func (i *Instance) Stderr() io.Writer { + return i.Operation.Stderr() +} + +// switch VimMode in runtime +func (i *Instance) SetVimMode(on bool) { + i.Operation.SetVimMode(on) +} + +func (i *Instance) IsVimMode() bool { + return i.Operation.IsEnableVimMode() +} + +func (i *Instance) GenPasswordConfig() *Config { + return i.Operation.GenPasswordConfig() +} + +// we can generate a config by `i.GenPasswordConfig()` +func (i *Instance) ReadPasswordWithConfig(cfg *Config) ([]byte, error) { + return i.Operation.PasswordWithConfig(cfg) +} + +func (i *Instance) ReadPasswordEx(prompt string, l Listener) ([]byte, error) { + return i.Operation.PasswordEx(prompt, l) +} + +func (i *Instance) ReadPassword(prompt string) ([]byte, error) { + return i.Operation.Password(prompt) +} + +type Result struct { + Line string + Error error +} + +func (l *Result) CanContinue() bool { + return len(l.Line) != 0 && l.Error == ErrInterrupt +} + +func (l *Result) CanBreak() bool { + return !l.CanContinue() && l.Error != nil +} + +func (i *Instance) Line() *Result { + ret, err := i.Readline() + return &Result{ret, err} +} + +// err is one of (nil, io.EOF, readline.ErrInterrupt) +func (i *Instance) Readline() (string, error) { + return i.Operation.String() +} + +func (i *Instance) ReadlineWithDefault(what string) (string, error) { + i.Operation.SetBuffer(what) + return i.Operation.String() +} + +func (i *Instance) SaveHistory(content string) error { + return i.Operation.SaveHistory(content) +} + +// same as readline +func (i *Instance) ReadSlice() ([]byte, error) { + return i.Operation.Slice() +} + +// we must make sure that call Close() before process exit. +func (i *Instance) Close() error { + if err := i.Terminal.Close(); err != nil { + return err + } + i.Config.Stdin.Close() + i.Operation.Close() + return nil +} +func (i *Instance) Clean() { + i.Operation.Clean() +} + +func (i *Instance) Write(b []byte) (int, error) { + return i.Stdout().Write(b) +} + +// WriteStdin prefill the next Stdin fetch +// Next time you call ReadLine() this value will be writen before the user input +// ie : +// i := readline.New() +// i.WriteStdin([]byte("test")) +// _, _= i.Readline() +// +// gives +// +// > test[cursor] +func (i *Instance) WriteStdin(val []byte) (int, error) { + return i.Terminal.WriteStdin(val) +} + +func (i *Instance) SetConfig(cfg *Config) *Config { + if i.Config == cfg { + return cfg + } + old := i.Config + i.Config = cfg + i.Operation.SetConfig(cfg) + i.Terminal.SetConfig(cfg) + return old +} + +func (i *Instance) Refresh() { + i.Operation.Refresh() +} + +// HistoryDisable the save of the commands into the history +func (i *Instance) HistoryDisable() { + i.Operation.history.Disable() +} + +// HistoryEnable the save of the commands into the history (default on) +func (i *Instance) HistoryEnable() { + i.Operation.history.Enable() +} diff --git a/vendor/github.com/chzyer/readline/remote.go b/vendor/github.com/chzyer/readline/remote.go new file mode 100644 index 000000000..74dbf5690 --- /dev/null +++ b/vendor/github.com/chzyer/readline/remote.go @@ -0,0 +1,475 @@ +package readline + +import ( + "bufio" + "bytes" + "encoding/binary" + "fmt" + "io" + "net" + "os" + "sync" + "sync/atomic" +) + +type MsgType int16 + +const ( + T_DATA = MsgType(iota) + T_WIDTH + T_WIDTH_REPORT + T_ISTTY_REPORT + T_RAW + T_ERAW // exit raw + T_EOF +) + +type RemoteSvr struct { + eof int32 + closed int32 + width int32 + reciveChan chan struct{} + writeChan chan *writeCtx + conn net.Conn + isTerminal bool + funcWidthChan func() + stopChan chan struct{} + + dataBufM sync.Mutex + dataBuf bytes.Buffer +} + +type writeReply struct { + n int + err error +} + +type writeCtx struct { + msg *Message + reply chan *writeReply +} + +func newWriteCtx(msg *Message) *writeCtx { + return &writeCtx{ + msg: msg, + reply: make(chan *writeReply), + } +} + +func NewRemoteSvr(conn net.Conn) (*RemoteSvr, error) { + rs := &RemoteSvr{ + width: -1, + conn: conn, + writeChan: make(chan *writeCtx), + reciveChan: make(chan struct{}), + stopChan: make(chan struct{}), + } + buf := bufio.NewReader(rs.conn) + + if err := rs.init(buf); err != nil { + return nil, err + } + + go rs.readLoop(buf) + go rs.writeLoop() + return rs, nil +} + +func (r *RemoteSvr) init(buf *bufio.Reader) error { + m, err := ReadMessage(buf) + if err != nil { + return err + } + // receive isTerminal + if m.Type != T_ISTTY_REPORT { + return fmt.Errorf("unexpected init message") + } + r.GotIsTerminal(m.Data) + + // receive width + m, err = ReadMessage(buf) + if err != nil { + return err + } + if m.Type != T_WIDTH_REPORT { + return fmt.Errorf("unexpected init message") + } + r.GotReportWidth(m.Data) + + return nil +} + +func (r *RemoteSvr) HandleConfig(cfg *Config) { + cfg.Stderr = r + cfg.Stdout = r + cfg.Stdin = r + cfg.FuncExitRaw = r.ExitRawMode + cfg.FuncIsTerminal = r.IsTerminal + cfg.FuncMakeRaw = r.EnterRawMode + cfg.FuncExitRaw = r.ExitRawMode + cfg.FuncGetWidth = r.GetWidth + cfg.FuncOnWidthChanged = func(f func()) { + r.funcWidthChan = f + } +} + +func (r *RemoteSvr) IsTerminal() bool { + return r.isTerminal +} + +func (r *RemoteSvr) checkEOF() error { + if atomic.LoadInt32(&r.eof) == 1 { + return io.EOF + } + return nil +} + +func (r *RemoteSvr) Read(b []byte) (int, error) { + r.dataBufM.Lock() + n, err := r.dataBuf.Read(b) + r.dataBufM.Unlock() + if n == 0 { + if err := r.checkEOF(); err != nil { + return 0, err + } + } + + if n == 0 && err == io.EOF { + <-r.reciveChan + r.dataBufM.Lock() + n, err = r.dataBuf.Read(b) + r.dataBufM.Unlock() + } + if n == 0 { + if err := r.checkEOF(); err != nil { + return 0, err + } + } + + return n, err +} + +func (r *RemoteSvr) writeMsg(m *Message) error { + ctx := newWriteCtx(m) + r.writeChan <- ctx + reply := <-ctx.reply + return reply.err +} + +func (r *RemoteSvr) Write(b []byte) (int, error) { + ctx := newWriteCtx(NewMessage(T_DATA, b)) + r.writeChan <- ctx + reply := <-ctx.reply + return reply.n, reply.err +} + +func (r *RemoteSvr) EnterRawMode() error { + return r.writeMsg(NewMessage(T_RAW, nil)) +} + +func (r *RemoteSvr) ExitRawMode() error { + return r.writeMsg(NewMessage(T_ERAW, nil)) +} + +func (r *RemoteSvr) writeLoop() { + defer r.Close() + +loop: + for { + select { + case ctx, ok := <-r.writeChan: + if !ok { + break + } + n, err := ctx.msg.WriteTo(r.conn) + ctx.reply <- &writeReply{n, err} + case <-r.stopChan: + break loop + } + } +} + +func (r *RemoteSvr) Close() error { + if atomic.CompareAndSwapInt32(&r.closed, 0, 1) { + close(r.stopChan) + r.conn.Close() + } + return nil +} + +func (r *RemoteSvr) readLoop(buf *bufio.Reader) { + defer r.Close() + for { + m, err := ReadMessage(buf) + if err != nil { + break + } + switch m.Type { + case T_EOF: + atomic.StoreInt32(&r.eof, 1) + select { + case r.reciveChan <- struct{}{}: + default: + } + case T_DATA: + r.dataBufM.Lock() + r.dataBuf.Write(m.Data) + r.dataBufM.Unlock() + select { + case r.reciveChan <- struct{}{}: + default: + } + case T_WIDTH_REPORT: + r.GotReportWidth(m.Data) + case T_ISTTY_REPORT: + r.GotIsTerminal(m.Data) + } + } +} + +func (r *RemoteSvr) GotIsTerminal(data []byte) { + if binary.BigEndian.Uint16(data) == 0 { + r.isTerminal = false + } else { + r.isTerminal = true + } +} + +func (r *RemoteSvr) GotReportWidth(data []byte) { + atomic.StoreInt32(&r.width, int32(binary.BigEndian.Uint16(data))) + if r.funcWidthChan != nil { + r.funcWidthChan() + } +} + +func (r *RemoteSvr) GetWidth() int { + return int(atomic.LoadInt32(&r.width)) +} + +// ----------------------------------------------------------------------------- + +type Message struct { + Type MsgType + Data []byte +} + +func ReadMessage(r io.Reader) (*Message, error) { + m := new(Message) + var length int32 + if err := binary.Read(r, binary.BigEndian, &length); err != nil { + return nil, err + } + if err := binary.Read(r, binary.BigEndian, &m.Type); err != nil { + return nil, err + } + m.Data = make([]byte, int(length)-2) + if _, err := io.ReadFull(r, m.Data); err != nil { + return nil, err + } + return m, nil +} + +func NewMessage(t MsgType, data []byte) *Message { + return &Message{t, data} +} + +func (m *Message) WriteTo(w io.Writer) (int, error) { + buf := bytes.NewBuffer(make([]byte, 0, len(m.Data)+2+4)) + binary.Write(buf, binary.BigEndian, int32(len(m.Data)+2)) + binary.Write(buf, binary.BigEndian, m.Type) + buf.Write(m.Data) + n, err := buf.WriteTo(w) + return int(n), err +} + +// ----------------------------------------------------------------------------- + +type RemoteCli struct { + conn net.Conn + raw RawMode + receiveChan chan struct{} + inited int32 + isTerminal *bool + + data bytes.Buffer + dataM sync.Mutex +} + +func NewRemoteCli(conn net.Conn) (*RemoteCli, error) { + r := &RemoteCli{ + conn: conn, + receiveChan: make(chan struct{}), + } + return r, nil +} + +func (r *RemoteCli) MarkIsTerminal(is bool) { + r.isTerminal = &is +} + +func (r *RemoteCli) init() error { + if !atomic.CompareAndSwapInt32(&r.inited, 0, 1) { + return nil + } + + if err := r.reportIsTerminal(); err != nil { + return err + } + + if err := r.reportWidth(); err != nil { + return err + } + + // register sig for width changed + DefaultOnWidthChanged(func() { + r.reportWidth() + }) + return nil +} + +func (r *RemoteCli) writeMsg(m *Message) error { + r.dataM.Lock() + _, err := m.WriteTo(r.conn) + r.dataM.Unlock() + return err +} + +func (r *RemoteCli) Write(b []byte) (int, error) { + m := NewMessage(T_DATA, b) + r.dataM.Lock() + _, err := m.WriteTo(r.conn) + r.dataM.Unlock() + return len(b), err +} + +func (r *RemoteCli) reportWidth() error { + screenWidth := GetScreenWidth() + data := make([]byte, 2) + binary.BigEndian.PutUint16(data, uint16(screenWidth)) + msg := NewMessage(T_WIDTH_REPORT, data) + + if err := r.writeMsg(msg); err != nil { + return err + } + return nil +} + +func (r *RemoteCli) reportIsTerminal() error { + var isTerminal bool + if r.isTerminal != nil { + isTerminal = *r.isTerminal + } else { + isTerminal = DefaultIsTerminal() + } + data := make([]byte, 2) + if isTerminal { + binary.BigEndian.PutUint16(data, 1) + } else { + binary.BigEndian.PutUint16(data, 0) + } + msg := NewMessage(T_ISTTY_REPORT, data) + if err := r.writeMsg(msg); err != nil { + return err + } + return nil +} + +func (r *RemoteCli) readLoop() { + buf := bufio.NewReader(r.conn) + for { + msg, err := ReadMessage(buf) + if err != nil { + break + } + switch msg.Type { + case T_ERAW: + r.raw.Exit() + case T_RAW: + r.raw.Enter() + case T_DATA: + os.Stdout.Write(msg.Data) + } + } +} + +func (r *RemoteCli) ServeBy(source io.Reader) error { + if err := r.init(); err != nil { + return err + } + + go func() { + defer r.Close() + for { + n, _ := io.Copy(r, source) + if n == 0 { + break + } + } + }() + defer r.raw.Exit() + r.readLoop() + return nil +} + +func (r *RemoteCli) Close() { + r.writeMsg(NewMessage(T_EOF, nil)) +} + +func (r *RemoteCli) Serve() error { + return r.ServeBy(os.Stdin) +} + +func ListenRemote(n, addr string, cfg *Config, h func(*Instance), onListen ...func(net.Listener) error) error { + ln, err := net.Listen(n, addr) + if err != nil { + return err + } + if len(onListen) > 0 { + if err := onListen[0](ln); err != nil { + return err + } + } + for { + conn, err := ln.Accept() + if err != nil { + break + } + go func() { + defer conn.Close() + rl, err := HandleConn(*cfg, conn) + if err != nil { + return + } + h(rl) + }() + } + return nil +} + +func HandleConn(cfg Config, conn net.Conn) (*Instance, error) { + r, err := NewRemoteSvr(conn) + if err != nil { + return nil, err + } + r.HandleConfig(&cfg) + + rl, err := NewEx(&cfg) + if err != nil { + return nil, err + } + return rl, nil +} + +func DialRemote(n, addr string) error { + conn, err := net.Dial(n, addr) + if err != nil { + return err + } + defer conn.Close() + + cli, err := NewRemoteCli(conn) + if err != nil { + return err + } + return cli.Serve() +} diff --git a/vendor/github.com/chzyer/readline/runebuf.go b/vendor/github.com/chzyer/readline/runebuf.go new file mode 100644 index 000000000..81d2da50c --- /dev/null +++ b/vendor/github.com/chzyer/readline/runebuf.go @@ -0,0 +1,629 @@ +package readline + +import ( + "bufio" + "bytes" + "io" + "strconv" + "strings" + "sync" +) + +type runeBufferBck struct { + buf []rune + idx int +} + +type RuneBuffer struct { + buf []rune + idx int + prompt []rune + w io.Writer + + hadClean bool + interactive bool + cfg *Config + + width int + + bck *runeBufferBck + + offset string + + lastKill []rune + + sync.Mutex +} + +func (r* RuneBuffer) pushKill(text []rune) { + r.lastKill = append([]rune{}, text...) +} + +func (r *RuneBuffer) OnWidthChange(newWidth int) { + r.Lock() + r.width = newWidth + r.Unlock() +} + +func (r *RuneBuffer) Backup() { + r.Lock() + r.bck = &runeBufferBck{r.buf, r.idx} + r.Unlock() +} + +func (r *RuneBuffer) Restore() { + r.Refresh(func() { + if r.bck == nil { + return + } + r.buf = r.bck.buf + r.idx = r.bck.idx + }) +} + +func NewRuneBuffer(w io.Writer, prompt string, cfg *Config, width int) *RuneBuffer { + rb := &RuneBuffer{ + w: w, + interactive: cfg.useInteractive(), + cfg: cfg, + width: width, + } + rb.SetPrompt(prompt) + return rb +} + +func (r *RuneBuffer) SetConfig(cfg *Config) { + r.Lock() + r.cfg = cfg + r.interactive = cfg.useInteractive() + r.Unlock() +} + +func (r *RuneBuffer) SetMask(m rune) { + r.Lock() + r.cfg.MaskRune = m + r.Unlock() +} + +func (r *RuneBuffer) CurrentWidth(x int) int { + r.Lock() + defer r.Unlock() + return runes.WidthAll(r.buf[:x]) +} + +func (r *RuneBuffer) PromptLen() int { + r.Lock() + width := r.promptLen() + r.Unlock() + return width +} + +func (r *RuneBuffer) promptLen() int { + return runes.WidthAll(runes.ColorFilter(r.prompt)) +} + +func (r *RuneBuffer) RuneSlice(i int) []rune { + r.Lock() + defer r.Unlock() + + if i > 0 { + rs := make([]rune, i) + copy(rs, r.buf[r.idx:r.idx+i]) + return rs + } + rs := make([]rune, -i) + copy(rs, r.buf[r.idx+i:r.idx]) + return rs +} + +func (r *RuneBuffer) Runes() []rune { + r.Lock() + newr := make([]rune, len(r.buf)) + copy(newr, r.buf) + r.Unlock() + return newr +} + +func (r *RuneBuffer) Pos() int { + r.Lock() + defer r.Unlock() + return r.idx +} + +func (r *RuneBuffer) Len() int { + r.Lock() + defer r.Unlock() + return len(r.buf) +} + +func (r *RuneBuffer) MoveToLineStart() { + r.Refresh(func() { + if r.idx == 0 { + return + } + r.idx = 0 + }) +} + +func (r *RuneBuffer) MoveBackward() { + r.Refresh(func() { + if r.idx == 0 { + return + } + r.idx-- + }) +} + +func (r *RuneBuffer) WriteString(s string) { + r.WriteRunes([]rune(s)) +} + +func (r *RuneBuffer) WriteRune(s rune) { + r.WriteRunes([]rune{s}) +} + +func (r *RuneBuffer) WriteRunes(s []rune) { + r.Refresh(func() { + tail := append(s, r.buf[r.idx:]...) + r.buf = append(r.buf[:r.idx], tail...) + r.idx += len(s) + }) +} + +func (r *RuneBuffer) MoveForward() { + r.Refresh(func() { + if r.idx == len(r.buf) { + return + } + r.idx++ + }) +} + +func (r *RuneBuffer) IsCursorInEnd() bool { + r.Lock() + defer r.Unlock() + return r.idx == len(r.buf) +} + +func (r *RuneBuffer) Replace(ch rune) { + r.Refresh(func() { + r.buf[r.idx] = ch + }) +} + +func (r *RuneBuffer) Erase() { + r.Refresh(func() { + r.idx = 0 + r.pushKill(r.buf[:]) + r.buf = r.buf[:0] + }) +} + +func (r *RuneBuffer) Delete() (success bool) { + r.Refresh(func() { + if r.idx == len(r.buf) { + return + } + r.pushKill(r.buf[r.idx : r.idx+1]) + r.buf = append(r.buf[:r.idx], r.buf[r.idx+1:]...) + success = true + }) + return +} + +func (r *RuneBuffer) DeleteWord() { + if r.idx == len(r.buf) { + return + } + init := r.idx + for init < len(r.buf) && IsWordBreak(r.buf[init]) { + init++ + } + for i := init + 1; i < len(r.buf); i++ { + if !IsWordBreak(r.buf[i]) && IsWordBreak(r.buf[i-1]) { + r.pushKill(r.buf[r.idx:i-1]) + r.Refresh(func() { + r.buf = append(r.buf[:r.idx], r.buf[i-1:]...) + }) + return + } + } + r.Kill() +} + +func (r *RuneBuffer) MoveToPrevWord() (success bool) { + r.Refresh(func() { + if r.idx == 0 { + return + } + + for i := r.idx - 1; i > 0; i-- { + if !IsWordBreak(r.buf[i]) && IsWordBreak(r.buf[i-1]) { + r.idx = i + success = true + return + } + } + r.idx = 0 + success = true + }) + return +} + +func (r *RuneBuffer) KillFront() { + r.Refresh(func() { + if r.idx == 0 { + return + } + + length := len(r.buf) - r.idx + r.pushKill(r.buf[:r.idx]) + copy(r.buf[:length], r.buf[r.idx:]) + r.idx = 0 + r.buf = r.buf[:length] + }) +} + +func (r *RuneBuffer) Kill() { + r.Refresh(func() { + r.pushKill(r.buf[r.idx:]) + r.buf = r.buf[:r.idx] + }) +} + +func (r *RuneBuffer) Transpose() { + r.Refresh(func() { + if len(r.buf) == 1 { + r.idx++ + } + + if len(r.buf) < 2 { + return + } + + if r.idx == 0 { + r.idx = 1 + } else if r.idx >= len(r.buf) { + r.idx = len(r.buf) - 1 + } + r.buf[r.idx], r.buf[r.idx-1] = r.buf[r.idx-1], r.buf[r.idx] + r.idx++ + }) +} + +func (r *RuneBuffer) MoveToNextWord() { + r.Refresh(func() { + for i := r.idx + 1; i < len(r.buf); i++ { + if !IsWordBreak(r.buf[i]) && IsWordBreak(r.buf[i-1]) { + r.idx = i + return + } + } + + r.idx = len(r.buf) + }) +} + +func (r *RuneBuffer) MoveToEndWord() { + r.Refresh(func() { + // already at the end, so do nothing + if r.idx == len(r.buf) { + return + } + // if we are at the end of a word already, go to next + if !IsWordBreak(r.buf[r.idx]) && IsWordBreak(r.buf[r.idx+1]) { + r.idx++ + } + + // keep going until at the end of a word + for i := r.idx + 1; i < len(r.buf); i++ { + if IsWordBreak(r.buf[i]) && !IsWordBreak(r.buf[i-1]) { + r.idx = i - 1 + return + } + } + r.idx = len(r.buf) + }) +} + +func (r *RuneBuffer) BackEscapeWord() { + r.Refresh(func() { + if r.idx == 0 { + return + } + for i := r.idx - 1; i > 0; i-- { + if !IsWordBreak(r.buf[i]) && IsWordBreak(r.buf[i-1]) { + r.pushKill(r.buf[i:r.idx]) + r.buf = append(r.buf[:i], r.buf[r.idx:]...) + r.idx = i + return + } + } + + r.buf = r.buf[:0] + r.idx = 0 + }) +} + +func (r *RuneBuffer) Yank() { + if len(r.lastKill) == 0 { + return + } + r.Refresh(func() { + buf := make([]rune, 0, len(r.buf) + len(r.lastKill)) + buf = append(buf, r.buf[:r.idx]...) + buf = append(buf, r.lastKill...) + buf = append(buf, r.buf[r.idx:]...) + r.buf = buf + r.idx += len(r.lastKill) + }) +} + +func (r *RuneBuffer) Backspace() { + r.Refresh(func() { + if r.idx == 0 { + return + } + + r.idx-- + r.buf = append(r.buf[:r.idx], r.buf[r.idx+1:]...) + }) +} + +func (r *RuneBuffer) MoveToLineEnd() { + r.Refresh(func() { + if r.idx == len(r.buf) { + return + } + + r.idx = len(r.buf) + }) +} + +func (r *RuneBuffer) LineCount(width int) int { + if width == -1 { + width = r.width + } + return LineCount(width, + runes.WidthAll(r.buf)+r.PromptLen()) +} + +func (r *RuneBuffer) MoveTo(ch rune, prevChar, reverse bool) (success bool) { + r.Refresh(func() { + if reverse { + for i := r.idx - 1; i >= 0; i-- { + if r.buf[i] == ch { + r.idx = i + if prevChar { + r.idx++ + } + success = true + return + } + } + return + } + for i := r.idx + 1; i < len(r.buf); i++ { + if r.buf[i] == ch { + r.idx = i + if prevChar { + r.idx-- + } + success = true + return + } + } + }) + return +} + +func (r *RuneBuffer) isInLineEdge() bool { + if isWindows { + return false + } + sp := r.getSplitByLine(r.buf) + return len(sp[len(sp)-1]) == 0 +} + +func (r *RuneBuffer) getSplitByLine(rs []rune) []string { + return SplitByLine(r.promptLen(), r.width, rs) +} + +func (r *RuneBuffer) IdxLine(width int) int { + r.Lock() + defer r.Unlock() + return r.idxLine(width) +} + +func (r *RuneBuffer) idxLine(width int) int { + if width == 0 { + return 0 + } + sp := r.getSplitByLine(r.buf[:r.idx]) + return len(sp) - 1 +} + +func (r *RuneBuffer) CursorLineCount() int { + return r.LineCount(r.width) - r.IdxLine(r.width) +} + +func (r *RuneBuffer) Refresh(f func()) { + r.Lock() + defer r.Unlock() + + if !r.interactive { + if f != nil { + f() + } + return + } + + r.clean() + if f != nil { + f() + } + r.print() +} + +func (r *RuneBuffer) SetOffset(offset string) { + r.Lock() + r.offset = offset + r.Unlock() +} + +func (r *RuneBuffer) print() { + r.w.Write(r.output()) + r.hadClean = false +} + +func (r *RuneBuffer) output() []byte { + buf := bytes.NewBuffer(nil) + buf.WriteString(string(r.prompt)) + if r.cfg.EnableMask && len(r.buf) > 0 { + buf.Write([]byte(strings.Repeat(string(r.cfg.MaskRune), len(r.buf)-1))) + if r.buf[len(r.buf)-1] == '\n' { + buf.Write([]byte{'\n'}) + } else { + buf.Write([]byte(string(r.cfg.MaskRune))) + } + if len(r.buf) > r.idx { + buf.Write(r.getBackspaceSequence()) + } + + } else { + for _, e := range r.cfg.Painter.Paint(r.buf, r.idx) { + if e == '\t' { + buf.WriteString(strings.Repeat(" ", TabWidth)) + } else { + buf.WriteRune(e) + } + } + if r.isInLineEdge() { + buf.Write([]byte(" \b")) + } + } + // cursor position + if len(r.buf) > r.idx { + buf.Write(r.getBackspaceSequence()) + } + return buf.Bytes() +} + +func (r *RuneBuffer) getBackspaceSequence() []byte { + var sep = map[int]bool{} + + var i int + for { + if i >= runes.WidthAll(r.buf) { + break + } + + if i == 0 { + i -= r.promptLen() + } + i += r.width + + sep[i] = true + } + var buf []byte + for i := len(r.buf); i > r.idx; i-- { + // move input to the left of one + buf = append(buf, '\b') + if sep[i] { + // up one line, go to the start of the line and move cursor right to the end (r.width) + buf = append(buf, "\033[A\r"+"\033["+strconv.Itoa(r.width)+"C"...) + } + } + + return buf + +} + +func (r *RuneBuffer) Reset() []rune { + ret := runes.Copy(r.buf) + r.buf = r.buf[:0] + r.idx = 0 + return ret +} + +func (r *RuneBuffer) calWidth(m int) int { + if m > 0 { + return runes.WidthAll(r.buf[r.idx : r.idx+m]) + } + return runes.WidthAll(r.buf[r.idx+m : r.idx]) +} + +func (r *RuneBuffer) SetStyle(start, end int, style string) { + if end < start { + panic("end < start") + } + + // goto start + move := start - r.idx + if move > 0 { + r.w.Write([]byte(string(r.buf[r.idx : r.idx+move]))) + } else { + r.w.Write(bytes.Repeat([]byte("\b"), r.calWidth(move))) + } + r.w.Write([]byte("\033[" + style + "m")) + r.w.Write([]byte(string(r.buf[start:end]))) + r.w.Write([]byte("\033[0m")) + // TODO: move back +} + +func (r *RuneBuffer) SetWithIdx(idx int, buf []rune) { + r.Refresh(func() { + r.buf = buf + r.idx = idx + }) +} + +func (r *RuneBuffer) Set(buf []rune) { + r.SetWithIdx(len(buf), buf) +} + +func (r *RuneBuffer) SetPrompt(prompt string) { + r.Lock() + r.prompt = []rune(prompt) + r.Unlock() +} + +func (r *RuneBuffer) cleanOutput(w io.Writer, idxLine int) { + buf := bufio.NewWriter(w) + + if r.width == 0 { + buf.WriteString(strings.Repeat("\r\b", len(r.buf)+r.promptLen())) + buf.Write([]byte("\033[J")) + } else { + buf.Write([]byte("\033[J")) // just like ^k :) + if idxLine == 0 { + buf.WriteString("\033[2K") + buf.WriteString("\r") + } else { + for i := 0; i < idxLine; i++ { + io.WriteString(buf, "\033[2K\r\033[A") + } + io.WriteString(buf, "\033[2K\r") + } + } + buf.Flush() + return +} + +func (r *RuneBuffer) Clean() { + r.Lock() + r.clean() + r.Unlock() +} + +func (r *RuneBuffer) clean() { + r.cleanWithIdxLine(r.idxLine(r.width)) +} + +func (r *RuneBuffer) cleanWithIdxLine(idxLine int) { + if r.hadClean || !r.interactive { + return + } + r.hadClean = true + r.cleanOutput(r.w, idxLine) +} diff --git a/vendor/github.com/chzyer/readline/runes.go b/vendor/github.com/chzyer/readline/runes.go new file mode 100644 index 000000000..a669bc48c --- /dev/null +++ b/vendor/github.com/chzyer/readline/runes.go @@ -0,0 +1,223 @@ +package readline + +import ( + "bytes" + "unicode" + "unicode/utf8" +) + +var runes = Runes{} +var TabWidth = 4 + +type Runes struct{} + +func (Runes) EqualRune(a, b rune, fold bool) bool { + if a == b { + return true + } + if !fold { + return false + } + if a > b { + a, b = b, a + } + if b < utf8.RuneSelf && 'A' <= a && a <= 'Z' { + if b == a+'a'-'A' { + return true + } + } + return false +} + +func (r Runes) EqualRuneFold(a, b rune) bool { + return r.EqualRune(a, b, true) +} + +func (r Runes) EqualFold(a, b []rune) bool { + if len(a) != len(b) { + return false + } + for i := 0; i < len(a); i++ { + if r.EqualRuneFold(a[i], b[i]) { + continue + } + return false + } + + return true +} + +func (Runes) Equal(a, b []rune) bool { + if len(a) != len(b) { + return false + } + for i := 0; i < len(a); i++ { + if a[i] != b[i] { + return false + } + } + return true +} + +func (rs Runes) IndexAllBckEx(r, sub []rune, fold bool) int { + for i := len(r) - len(sub); i >= 0; i-- { + found := true + for j := 0; j < len(sub); j++ { + if !rs.EqualRune(r[i+j], sub[j], fold) { + found = false + break + } + } + if found { + return i + } + } + return -1 +} + +// Search in runes from end to front +func (rs Runes) IndexAllBck(r, sub []rune) int { + return rs.IndexAllBckEx(r, sub, false) +} + +// Search in runes from front to end +func (rs Runes) IndexAll(r, sub []rune) int { + return rs.IndexAllEx(r, sub, false) +} + +func (rs Runes) IndexAllEx(r, sub []rune, fold bool) int { + for i := 0; i < len(r); i++ { + found := true + if len(r[i:]) < len(sub) { + return -1 + } + for j := 0; j < len(sub); j++ { + if !rs.EqualRune(r[i+j], sub[j], fold) { + found = false + break + } + } + if found { + return i + } + } + return -1 +} + +func (Runes) Index(r rune, rs []rune) int { + for i := 0; i < len(rs); i++ { + if rs[i] == r { + return i + } + } + return -1 +} + +func (Runes) ColorFilter(r []rune) []rune { + newr := make([]rune, 0, len(r)) + for pos := 0; pos < len(r); pos++ { + if r[pos] == '\033' && r[pos+1] == '[' { + idx := runes.Index('m', r[pos+2:]) + if idx == -1 { + continue + } + pos += idx + 2 + continue + } + newr = append(newr, r[pos]) + } + return newr +} + +var zeroWidth = []*unicode.RangeTable{ + unicode.Mn, + unicode.Me, + unicode.Cc, + unicode.Cf, +} + +var doubleWidth = []*unicode.RangeTable{ + unicode.Han, + unicode.Hangul, + unicode.Hiragana, + unicode.Katakana, +} + +func (Runes) Width(r rune) int { + if r == '\t' { + return TabWidth + } + if unicode.IsOneOf(zeroWidth, r) { + return 0 + } + if unicode.IsOneOf(doubleWidth, r) { + return 2 + } + return 1 +} + +func (Runes) WidthAll(r []rune) (length int) { + for i := 0; i < len(r); i++ { + length += runes.Width(r[i]) + } + return +} + +func (Runes) Backspace(r []rune) []byte { + return bytes.Repeat([]byte{'\b'}, runes.WidthAll(r)) +} + +func (Runes) Copy(r []rune) []rune { + n := make([]rune, len(r)) + copy(n, r) + return n +} + +func (Runes) HasPrefixFold(r, prefix []rune) bool { + if len(r) < len(prefix) { + return false + } + return runes.EqualFold(r[:len(prefix)], prefix) +} + +func (Runes) HasPrefix(r, prefix []rune) bool { + if len(r) < len(prefix) { + return false + } + return runes.Equal(r[:len(prefix)], prefix) +} + +func (Runes) Aggregate(candicate [][]rune) (same []rune, size int) { + for i := 0; i < len(candicate[0]); i++ { + for j := 0; j < len(candicate)-1; j++ { + if i >= len(candicate[j]) || i >= len(candicate[j+1]) { + goto aggregate + } + if candicate[j][i] != candicate[j+1][i] { + goto aggregate + } + } + size = i + 1 + } +aggregate: + if size > 0 { + same = runes.Copy(candicate[0][:size]) + for i := 0; i < len(candicate); i++ { + n := runes.Copy(candicate[i]) + copy(n, n[size:]) + candicate[i] = n[:len(n)-size] + } + } + return +} + +func (Runes) TrimSpaceLeft(in []rune) []rune { + firstIndex := len(in) + for i, r := range in { + if unicode.IsSpace(r) == false { + firstIndex = i + break + } + } + return in[firstIndex:] +} diff --git a/vendor/github.com/chzyer/readline/search.go b/vendor/github.com/chzyer/readline/search.go new file mode 100644 index 000000000..52e8ff099 --- /dev/null +++ b/vendor/github.com/chzyer/readline/search.go @@ -0,0 +1,164 @@ +package readline + +import ( + "bytes" + "container/list" + "fmt" + "io" +) + +const ( + S_STATE_FOUND = iota + S_STATE_FAILING +) + +const ( + S_DIR_BCK = iota + S_DIR_FWD +) + +type opSearch struct { + inMode bool + state int + dir int + source *list.Element + w io.Writer + buf *RuneBuffer + data []rune + history *opHistory + cfg *Config + markStart int + markEnd int + width int +} + +func newOpSearch(w io.Writer, buf *RuneBuffer, history *opHistory, cfg *Config, width int) *opSearch { + return &opSearch{ + w: w, + buf: buf, + cfg: cfg, + history: history, + width: width, + } +} + +func (o *opSearch) OnWidthChange(newWidth int) { + o.width = newWidth +} + +func (o *opSearch) IsSearchMode() bool { + return o.inMode +} + +func (o *opSearch) SearchBackspace() { + if len(o.data) > 0 { + o.data = o.data[:len(o.data)-1] + o.search(true) + } +} + +func (o *opSearch) findHistoryBy(isNewSearch bool) (int, *list.Element) { + if o.dir == S_DIR_BCK { + return o.history.FindBck(isNewSearch, o.data, o.buf.idx) + } + return o.history.FindFwd(isNewSearch, o.data, o.buf.idx) +} + +func (o *opSearch) search(isChange bool) bool { + if len(o.data) == 0 { + o.state = S_STATE_FOUND + o.SearchRefresh(-1) + return true + } + idx, elem := o.findHistoryBy(isChange) + if elem == nil { + o.SearchRefresh(-2) + return false + } + o.history.current = elem + + item := o.history.showItem(o.history.current.Value) + start, end := 0, 0 + if o.dir == S_DIR_BCK { + start, end = idx, idx+len(o.data) + } else { + start, end = idx, idx+len(o.data) + idx += len(o.data) + } + o.buf.SetWithIdx(idx, item) + o.markStart, o.markEnd = start, end + o.SearchRefresh(idx) + return true +} + +func (o *opSearch) SearchChar(r rune) { + o.data = append(o.data, r) + o.search(true) +} + +func (o *opSearch) SearchMode(dir int) bool { + if o.width == 0 { + return false + } + alreadyInMode := o.inMode + o.inMode = true + o.dir = dir + o.source = o.history.current + if alreadyInMode { + o.search(false) + } else { + o.SearchRefresh(-1) + } + return true +} + +func (o *opSearch) ExitSearchMode(revert bool) { + if revert { + o.history.current = o.source + o.buf.Set(o.history.showItem(o.history.current.Value)) + } + o.markStart, o.markEnd = 0, 0 + o.state = S_STATE_FOUND + o.inMode = false + o.source = nil + o.data = nil +} + +func (o *opSearch) SearchRefresh(x int) { + if x == -2 { + o.state = S_STATE_FAILING + } else if x >= 0 { + o.state = S_STATE_FOUND + } + if x < 0 { + x = o.buf.idx + } + x = o.buf.CurrentWidth(x) + x += o.buf.PromptLen() + x = x % o.width + + if o.markStart > 0 { + o.buf.SetStyle(o.markStart, o.markEnd, "4") + } + + lineCnt := o.buf.CursorLineCount() + buf := bytes.NewBuffer(nil) + buf.Write(bytes.Repeat([]byte("\n"), lineCnt)) + buf.WriteString("\033[J") + if o.state == S_STATE_FAILING { + buf.WriteString("failing ") + } + if o.dir == S_DIR_BCK { + buf.WriteString("bck") + } else if o.dir == S_DIR_FWD { + buf.WriteString("fwd") + } + buf.WriteString("-i-search: ") + buf.WriteString(string(o.data)) // keyword + buf.WriteString("\033[4m \033[0m") // _ + fmt.Fprintf(buf, "\r\033[%dA", lineCnt) // move prev + if x > 0 { + fmt.Fprintf(buf, "\033[%dC", x) // move forward + } + o.w.Write(buf.Bytes()) +} diff --git a/vendor/github.com/chzyer/readline/std.go b/vendor/github.com/chzyer/readline/std.go new file mode 100644 index 000000000..61d44b759 --- /dev/null +++ b/vendor/github.com/chzyer/readline/std.go @@ -0,0 +1,197 @@ +package readline + +import ( + "io" + "os" + "sync" + "sync/atomic" +) + +var ( + Stdin io.ReadCloser = os.Stdin + Stdout io.WriteCloser = os.Stdout + Stderr io.WriteCloser = os.Stderr +) + +var ( + std *Instance + stdOnce sync.Once +) + +// global instance will not submit history automatic +func getInstance() *Instance { + stdOnce.Do(func() { + std, _ = NewEx(&Config{ + DisableAutoSaveHistory: true, + }) + }) + return std +} + +// let readline load history from filepath +// and try to persist history into disk +// set fp to "" to prevent readline persisting history to disk +// so the `AddHistory` will return nil error forever. +func SetHistoryPath(fp string) { + ins := getInstance() + cfg := ins.Config.Clone() + cfg.HistoryFile = fp + ins.SetConfig(cfg) +} + +// set auto completer to global instance +func SetAutoComplete(completer AutoCompleter) { + ins := getInstance() + cfg := ins.Config.Clone() + cfg.AutoComplete = completer + ins.SetConfig(cfg) +} + +// add history to global instance manually +// raise error only if `SetHistoryPath` is set with a non-empty path +func AddHistory(content string) error { + ins := getInstance() + return ins.SaveHistory(content) +} + +func Password(prompt string) ([]byte, error) { + ins := getInstance() + return ins.ReadPassword(prompt) +} + +// readline with global configs +func Line(prompt string) (string, error) { + ins := getInstance() + ins.SetPrompt(prompt) + return ins.Readline() +} + +type CancelableStdin struct { + r io.Reader + mutex sync.Mutex + stop chan struct{} + closed int32 + notify chan struct{} + data []byte + read int + err error +} + +func NewCancelableStdin(r io.Reader) *CancelableStdin { + c := &CancelableStdin{ + r: r, + notify: make(chan struct{}), + stop: make(chan struct{}), + } + go c.ioloop() + return c +} + +func (c *CancelableStdin) ioloop() { +loop: + for { + select { + case <-c.notify: + c.read, c.err = c.r.Read(c.data) + select { + case c.notify <- struct{}{}: + case <-c.stop: + break loop + } + case <-c.stop: + break loop + } + } +} + +func (c *CancelableStdin) Read(b []byte) (n int, err error) { + c.mutex.Lock() + defer c.mutex.Unlock() + if atomic.LoadInt32(&c.closed) == 1 { + return 0, io.EOF + } + + c.data = b + select { + case c.notify <- struct{}{}: + case <-c.stop: + return 0, io.EOF + } + select { + case <-c.notify: + return c.read, c.err + case <-c.stop: + return 0, io.EOF + } +} + +func (c *CancelableStdin) Close() error { + if atomic.CompareAndSwapInt32(&c.closed, 0, 1) { + close(c.stop) + } + return nil +} + +// FillableStdin is a stdin reader which can prepend some data before +// reading into the real stdin +type FillableStdin struct { + sync.Mutex + stdin io.Reader + stdinBuffer io.ReadCloser + buf []byte + bufErr error +} + +// NewFillableStdin gives you FillableStdin +func NewFillableStdin(stdin io.Reader) (io.ReadCloser, io.Writer) { + r, w := io.Pipe() + s := &FillableStdin{ + stdinBuffer: r, + stdin: stdin, + } + s.ioloop() + return s, w +} + +func (s *FillableStdin) ioloop() { + go func() { + for { + bufR := make([]byte, 100) + var n int + n, s.bufErr = s.stdinBuffer.Read(bufR) + if s.bufErr != nil { + if s.bufErr == io.ErrClosedPipe { + break + } + } + s.Lock() + s.buf = append(s.buf, bufR[:n]...) + s.Unlock() + } + }() +} + +// Read will read from the local buffer and if no data, read from stdin +func (s *FillableStdin) Read(p []byte) (n int, err error) { + s.Lock() + i := len(s.buf) + if len(p) < i { + i = len(p) + } + if i > 0 { + n := copy(p, s.buf) + s.buf = s.buf[:0] + cerr := s.bufErr + s.bufErr = nil + s.Unlock() + return n, cerr + } + s.Unlock() + n, err = s.stdin.Read(p) + return n, err +} + +func (s *FillableStdin) Close() error { + s.stdinBuffer.Close() + return nil +} diff --git a/vendor/github.com/chzyer/readline/std_windows.go b/vendor/github.com/chzyer/readline/std_windows.go new file mode 100644 index 000000000..b10f91bcb --- /dev/null +++ b/vendor/github.com/chzyer/readline/std_windows.go @@ -0,0 +1,9 @@ +// +build windows + +package readline + +func init() { + Stdin = NewRawReader() + Stdout = NewANSIWriter(Stdout) + Stderr = NewANSIWriter(Stderr) +} diff --git a/vendor/github.com/chzyer/readline/term.go b/vendor/github.com/chzyer/readline/term.go new file mode 100644 index 000000000..133993ca8 --- /dev/null +++ b/vendor/github.com/chzyer/readline/term.go @@ -0,0 +1,123 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd solaris + +// Package terminal provides support functions for dealing with terminals, as +// commonly found on UNIX systems. +// +// Putting a terminal into raw mode is the most common requirement: +// +// oldState, err := terminal.MakeRaw(0) +// if err != nil { +// panic(err) +// } +// defer terminal.Restore(0, oldState) +package readline + +import ( + "io" + "syscall" +) + +// State contains the state of a terminal. +type State struct { + termios Termios +} + +// IsTerminal returns true if the given file descriptor is a terminal. +func IsTerminal(fd int) bool { + _, err := getTermios(fd) + return err == nil +} + +// MakeRaw put the terminal connected to the given file descriptor into raw +// mode and returns the previous state of the terminal so that it can be +// restored. +func MakeRaw(fd int) (*State, error) { + var oldState State + + if termios, err := getTermios(fd); err != nil { + return nil, err + } else { + oldState.termios = *termios + } + + newState := oldState.termios + // This attempts to replicate the behaviour documented for cfmakeraw in + // the termios(3) manpage. + newState.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK | syscall.ISTRIP | syscall.INLCR | syscall.IGNCR | syscall.ICRNL | syscall.IXON + // newState.Oflag &^= syscall.OPOST + newState.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG | syscall.IEXTEN + newState.Cflag &^= syscall.CSIZE | syscall.PARENB + newState.Cflag |= syscall.CS8 + + newState.Cc[syscall.VMIN] = 1 + newState.Cc[syscall.VTIME] = 0 + + return &oldState, setTermios(fd, &newState) +} + +// GetState returns the current state of a terminal which may be useful to +// restore the terminal after a signal. +func GetState(fd int) (*State, error) { + termios, err := getTermios(fd) + if err != nil { + return nil, err + } + + return &State{termios: *termios}, nil +} + +// Restore restores the terminal connected to the given file descriptor to a +// previous state. +func restoreTerm(fd int, state *State) error { + return setTermios(fd, &state.termios) +} + +// ReadPassword reads a line of input from a terminal without local echo. This +// is commonly used for inputting passwords and other sensitive data. The slice +// returned does not include the \n. +func ReadPassword(fd int) ([]byte, error) { + oldState, err := getTermios(fd) + if err != nil { + return nil, err + } + + newState := oldState + newState.Lflag &^= syscall.ECHO + newState.Lflag |= syscall.ICANON | syscall.ISIG + newState.Iflag |= syscall.ICRNL + if err := setTermios(fd, newState); err != nil { + return nil, err + } + + defer func() { + setTermios(fd, oldState) + }() + + var buf [16]byte + var ret []byte + for { + n, err := syscall.Read(fd, buf[:]) + if err != nil { + return nil, err + } + if n == 0 { + if len(ret) == 0 { + return nil, io.EOF + } + break + } + if buf[n-1] == '\n' { + n-- + } + ret = append(ret, buf[:n]...) + if n < len(buf) { + break + } + } + + return ret, nil +} diff --git a/vendor/github.com/chzyer/readline/term_bsd.go b/vendor/github.com/chzyer/readline/term_bsd.go new file mode 100644 index 000000000..68b56ea6b --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_bsd.go @@ -0,0 +1,29 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build darwin dragonfly freebsd netbsd openbsd + +package readline + +import ( + "syscall" + "unsafe" +) + +func getTermios(fd int) (*Termios, error) { + termios := new(Termios) + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), syscall.TIOCGETA, uintptr(unsafe.Pointer(termios)), 0, 0, 0) + if err != 0 { + return nil, err + } + return termios, nil +} + +func setTermios(fd int, termios *Termios) error { + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), syscall.TIOCSETA, uintptr(unsafe.Pointer(termios)), 0, 0, 0) + if err != 0 { + return err + } + return nil +} diff --git a/vendor/github.com/chzyer/readline/term_linux.go b/vendor/github.com/chzyer/readline/term_linux.go new file mode 100644 index 000000000..e3392b4ac --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_linux.go @@ -0,0 +1,33 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package readline + +import ( + "syscall" + "unsafe" +) + +// These constants are declared here, rather than importing +// them from the syscall package as some syscall packages, even +// on linux, for example gccgo, do not declare them. +const ioctlReadTermios = 0x5401 // syscall.TCGETS +const ioctlWriteTermios = 0x5402 // syscall.TCSETS + +func getTermios(fd int) (*Termios, error) { + termios := new(Termios) + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(termios)), 0, 0, 0) + if err != 0 { + return nil, err + } + return termios, nil +} + +func setTermios(fd int, termios *Termios) error { + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(termios)), 0, 0, 0) + if err != 0 { + return err + } + return nil +} diff --git a/vendor/github.com/chzyer/readline/term_solaris.go b/vendor/github.com/chzyer/readline/term_solaris.go new file mode 100644 index 000000000..4c27273c7 --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_solaris.go @@ -0,0 +1,32 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build solaris + +package readline + +import "golang.org/x/sys/unix" + +// GetSize returns the dimensions of the given terminal. +func GetSize(fd int) (int, int, error) { + ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ) + if err != nil { + return 0, 0, err + } + return int(ws.Col), int(ws.Row), nil +} + +type Termios unix.Termios + +func getTermios(fd int) (*Termios, error) { + termios, err := unix.IoctlGetTermios(fd, unix.TCGETS) + if err != nil { + return nil, err + } + return (*Termios)(termios), nil +} + +func setTermios(fd int, termios *Termios) error { + return unix.IoctlSetTermios(fd, unix.TCSETSF, (*unix.Termios)(termios)) +} diff --git a/vendor/github.com/chzyer/readline/term_unix.go b/vendor/github.com/chzyer/readline/term_unix.go new file mode 100644 index 000000000..d3ea24244 --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_unix.go @@ -0,0 +1,24 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd + +package readline + +import ( + "syscall" + "unsafe" +) + +type Termios syscall.Termios + +// GetSize returns the dimensions of the given terminal. +func GetSize(fd int) (int, int, error) { + var dimensions [4]uint16 + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(syscall.TIOCGWINSZ), uintptr(unsafe.Pointer(&dimensions)), 0, 0, 0) + if err != 0 { + return 0, 0, err + } + return int(dimensions[1]), int(dimensions[0]), nil +} diff --git a/vendor/github.com/chzyer/readline/term_windows.go b/vendor/github.com/chzyer/readline/term_windows.go new file mode 100644 index 000000000..1290e00bc --- /dev/null +++ b/vendor/github.com/chzyer/readline/term_windows.go @@ -0,0 +1,171 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows + +// Package terminal provides support functions for dealing with terminals, as +// commonly found on UNIX systems. +// +// Putting a terminal into raw mode is the most common requirement: +// +// oldState, err := terminal.MakeRaw(0) +// if err != nil { +// panic(err) +// } +// defer terminal.Restore(0, oldState) +package readline + +import ( + "io" + "syscall" + "unsafe" +) + +const ( + enableLineInput = 2 + enableEchoInput = 4 + enableProcessedInput = 1 + enableWindowInput = 8 + enableMouseInput = 16 + enableInsertMode = 32 + enableQuickEditMode = 64 + enableExtendedFlags = 128 + enableAutoPosition = 256 + enableProcessedOutput = 1 + enableWrapAtEolOutput = 2 +) + +var kernel32 = syscall.NewLazyDLL("kernel32.dll") + +var ( + procGetConsoleMode = kernel32.NewProc("GetConsoleMode") + procSetConsoleMode = kernel32.NewProc("SetConsoleMode") + procGetConsoleScreenBufferInfo = kernel32.NewProc("GetConsoleScreenBufferInfo") +) + +type ( + coord struct { + x short + y short + } + smallRect struct { + left short + top short + right short + bottom short + } + consoleScreenBufferInfo struct { + size coord + cursorPosition coord + attributes word + window smallRect + maximumWindowSize coord + } +) + +type State struct { + mode uint32 +} + +// IsTerminal returns true if the given file descriptor is a terminal. +func IsTerminal(fd int) bool { + var st uint32 + r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) + return r != 0 && e == 0 +} + +// MakeRaw put the terminal connected to the given file descriptor into raw +// mode and returns the previous state of the terminal so that it can be +// restored. +func MakeRaw(fd int) (*State, error) { + var st uint32 + _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) + if e != 0 { + return nil, error(e) + } + raw := st &^ (enableEchoInput | enableProcessedInput | enableLineInput | enableProcessedOutput) + _, _, e = syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(raw), 0) + if e != 0 { + return nil, error(e) + } + return &State{st}, nil +} + +// GetState returns the current state of a terminal which may be useful to +// restore the terminal after a signal. +func GetState(fd int) (*State, error) { + var st uint32 + _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) + if e != 0 { + return nil, error(e) + } + return &State{st}, nil +} + +// Restore restores the terminal connected to the given file descriptor to a +// previous state. +func restoreTerm(fd int, state *State) error { + _, _, err := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(state.mode), 0) + return err +} + +// GetSize returns the dimensions of the given terminal. +func GetSize(fd int) (width, height int, err error) { + var info consoleScreenBufferInfo + _, _, e := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&info)), 0) + if e != 0 { + return 0, 0, error(e) + } + return int(info.size.x), int(info.size.y), nil +} + +// ReadPassword reads a line of input from a terminal without local echo. This +// is commonly used for inputting passwords and other sensitive data. The slice +// returned does not include the \n. +func ReadPassword(fd int) ([]byte, error) { + var st uint32 + _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) + if e != 0 { + return nil, error(e) + } + old := st + + st &^= (enableEchoInput) + st |= (enableProcessedInput | enableLineInput | enableProcessedOutput) + _, _, e = syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(st), 0) + if e != 0 { + return nil, error(e) + } + + defer func() { + syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(old), 0) + }() + + var buf [16]byte + var ret []byte + for { + n, err := syscall.Read(syscall.Handle(fd), buf[:]) + if err != nil { + return nil, err + } + if n == 0 { + if len(ret) == 0 { + return nil, io.EOF + } + break + } + if buf[n-1] == '\n' { + n-- + } + if n > 0 && buf[n-1] == '\r' { + n-- + } + ret = append(ret, buf[:n]...) + if n < len(buf) { + break + } + } + + return ret, nil +} diff --git a/vendor/github.com/chzyer/readline/terminal.go b/vendor/github.com/chzyer/readline/terminal.go new file mode 100644 index 000000000..1078631c1 --- /dev/null +++ b/vendor/github.com/chzyer/readline/terminal.go @@ -0,0 +1,238 @@ +package readline + +import ( + "bufio" + "fmt" + "io" + "strings" + "sync" + "sync/atomic" +) + +type Terminal struct { + m sync.Mutex + cfg *Config + outchan chan rune + closed int32 + stopChan chan struct{} + kickChan chan struct{} + wg sync.WaitGroup + isReading int32 + sleeping int32 + + sizeChan chan string +} + +func NewTerminal(cfg *Config) (*Terminal, error) { + if err := cfg.Init(); err != nil { + return nil, err + } + t := &Terminal{ + cfg: cfg, + kickChan: make(chan struct{}, 1), + outchan: make(chan rune), + stopChan: make(chan struct{}, 1), + sizeChan: make(chan string, 1), + } + + go t.ioloop() + return t, nil +} + +// SleepToResume will sleep myself, and return only if I'm resumed. +func (t *Terminal) SleepToResume() { + if !atomic.CompareAndSwapInt32(&t.sleeping, 0, 1) { + return + } + defer atomic.StoreInt32(&t.sleeping, 0) + + t.ExitRawMode() + ch := WaitForResume() + SuspendMe() + <-ch + t.EnterRawMode() +} + +func (t *Terminal) EnterRawMode() (err error) { + return t.cfg.FuncMakeRaw() +} + +func (t *Terminal) ExitRawMode() (err error) { + return t.cfg.FuncExitRaw() +} + +func (t *Terminal) Write(b []byte) (int, error) { + return t.cfg.Stdout.Write(b) +} + +// WriteStdin prefill the next Stdin fetch +// Next time you call ReadLine() this value will be writen before the user input +func (t *Terminal) WriteStdin(b []byte) (int, error) { + return t.cfg.StdinWriter.Write(b) +} + +type termSize struct { + left int + top int +} + +func (t *Terminal) GetOffset(f func(offset string)) { + go func() { + f(<-t.sizeChan) + }() + t.Write([]byte("\033[6n")) +} + +func (t *Terminal) Print(s string) { + fmt.Fprintf(t.cfg.Stdout, "%s", s) +} + +func (t *Terminal) PrintRune(r rune) { + fmt.Fprintf(t.cfg.Stdout, "%c", r) +} + +func (t *Terminal) Readline() *Operation { + return NewOperation(t, t.cfg) +} + +// return rune(0) if meet EOF +func (t *Terminal) ReadRune() rune { + ch, ok := <-t.outchan + if !ok { + return rune(0) + } + return ch +} + +func (t *Terminal) IsReading() bool { + return atomic.LoadInt32(&t.isReading) == 1 +} + +func (t *Terminal) KickRead() { + select { + case t.kickChan <- struct{}{}: + default: + } +} + +func (t *Terminal) ioloop() { + t.wg.Add(1) + defer func() { + t.wg.Done() + close(t.outchan) + }() + + var ( + isEscape bool + isEscapeEx bool + expectNextChar bool + ) + + buf := bufio.NewReader(t.getStdin()) + for { + if !expectNextChar { + atomic.StoreInt32(&t.isReading, 0) + select { + case <-t.kickChan: + atomic.StoreInt32(&t.isReading, 1) + case <-t.stopChan: + return + } + } + expectNextChar = false + r, _, err := buf.ReadRune() + if err != nil { + if strings.Contains(err.Error(), "interrupted system call") { + expectNextChar = true + continue + } + break + } + + if isEscape { + isEscape = false + if r == CharEscapeEx { + expectNextChar = true + isEscapeEx = true + continue + } + r = escapeKey(r, buf) + } else if isEscapeEx { + isEscapeEx = false + if key := readEscKey(r, buf); key != nil { + r = escapeExKey(key) + // offset + if key.typ == 'R' { + if _, _, ok := key.Get2(); ok { + select { + case t.sizeChan <- key.attr: + default: + } + } + expectNextChar = true + continue + } + } + if r == 0 { + expectNextChar = true + continue + } + } + + expectNextChar = true + switch r { + case CharEsc: + if t.cfg.VimMode { + t.outchan <- r + break + } + isEscape = true + case CharInterrupt, CharEnter, CharCtrlJ, CharDelete: + expectNextChar = false + fallthrough + default: + t.outchan <- r + } + } + +} + +func (t *Terminal) Bell() { + fmt.Fprintf(t, "%c", CharBell) +} + +func (t *Terminal) Close() error { + if atomic.SwapInt32(&t.closed, 1) != 0 { + return nil + } + if closer, ok := t.cfg.Stdin.(io.Closer); ok { + closer.Close() + } + close(t.stopChan) + t.wg.Wait() + return t.ExitRawMode() +} + +func (t *Terminal) GetConfig() *Config { + t.m.Lock() + cfg := *t.cfg + t.m.Unlock() + return &cfg +} + +func (t *Terminal) getStdin() io.Reader { + t.m.Lock() + r := t.cfg.Stdin + t.m.Unlock() + return r +} + +func (t *Terminal) SetConfig(c *Config) error { + if err := c.Init(); err != nil { + return err + } + t.m.Lock() + t.cfg = c + t.m.Unlock() + return nil +} diff --git a/vendor/github.com/chzyer/readline/utils.go b/vendor/github.com/chzyer/readline/utils.go new file mode 100644 index 000000000..af4e00521 --- /dev/null +++ b/vendor/github.com/chzyer/readline/utils.go @@ -0,0 +1,277 @@ +package readline + +import ( + "bufio" + "bytes" + "container/list" + "fmt" + "os" + "strconv" + "strings" + "sync" + "time" + "unicode" +) + +var ( + isWindows = false +) + +const ( + CharLineStart = 1 + CharBackward = 2 + CharInterrupt = 3 + CharDelete = 4 + CharLineEnd = 5 + CharForward = 6 + CharBell = 7 + CharCtrlH = 8 + CharTab = 9 + CharCtrlJ = 10 + CharKill = 11 + CharCtrlL = 12 + CharEnter = 13 + CharNext = 14 + CharPrev = 16 + CharBckSearch = 18 + CharFwdSearch = 19 + CharTranspose = 20 + CharCtrlU = 21 + CharCtrlW = 23 + CharCtrlY = 25 + CharCtrlZ = 26 + CharEsc = 27 + CharEscapeEx = 91 + CharBackspace = 127 +) + +const ( + MetaBackward rune = -iota - 1 + MetaForward + MetaDelete + MetaBackspace + MetaTranspose +) + +// WaitForResume need to call before current process got suspend. +// It will run a ticker until a long duration is occurs, +// which means this process is resumed. +func WaitForResume() chan struct{} { + ch := make(chan struct{}) + var wg sync.WaitGroup + wg.Add(1) + go func() { + ticker := time.NewTicker(10 * time.Millisecond) + t := time.Now() + wg.Done() + for { + now := <-ticker.C + if now.Sub(t) > 100*time.Millisecond { + break + } + t = now + } + ticker.Stop() + ch <- struct{}{} + }() + wg.Wait() + return ch +} + +func Restore(fd int, state *State) error { + err := restoreTerm(fd, state) + if err != nil { + // errno 0 means everything is ok :) + if err.Error() == "errno 0" { + return nil + } else { + return err + } + } + return nil +} + +func IsPrintable(key rune) bool { + isInSurrogateArea := key >= 0xd800 && key <= 0xdbff + return key >= 32 && !isInSurrogateArea +} + +// translate Esc[X +func escapeExKey(key *escapeKeyPair) rune { + var r rune + switch key.typ { + case 'D': + r = CharBackward + case 'C': + r = CharForward + case 'A': + r = CharPrev + case 'B': + r = CharNext + case 'H': + r = CharLineStart + case 'F': + r = CharLineEnd + case '~': + if key.attr == "3" { + r = CharDelete + } + default: + } + return r +} + +type escapeKeyPair struct { + attr string + typ rune +} + +func (e *escapeKeyPair) Get2() (int, int, bool) { + sp := strings.Split(e.attr, ";") + if len(sp) < 2 { + return -1, -1, false + } + s1, err := strconv.Atoi(sp[0]) + if err != nil { + return -1, -1, false + } + s2, err := strconv.Atoi(sp[1]) + if err != nil { + return -1, -1, false + } + return s1, s2, true +} + +func readEscKey(r rune, reader *bufio.Reader) *escapeKeyPair { + p := escapeKeyPair{} + buf := bytes.NewBuffer(nil) + for { + if r == ';' { + } else if unicode.IsNumber(r) { + } else { + p.typ = r + break + } + buf.WriteRune(r) + r, _, _ = reader.ReadRune() + } + p.attr = buf.String() + return &p +} + +// translate EscX to Meta+X +func escapeKey(r rune, reader *bufio.Reader) rune { + switch r { + case 'b': + r = MetaBackward + case 'f': + r = MetaForward + case 'd': + r = MetaDelete + case CharTranspose: + r = MetaTranspose + case CharBackspace: + r = MetaBackspace + case 'O': + d, _, _ := reader.ReadRune() + switch d { + case 'H': + r = CharLineStart + case 'F': + r = CharLineEnd + default: + reader.UnreadRune() + } + case CharEsc: + + } + return r +} + +func SplitByLine(start, screenWidth int, rs []rune) []string { + var ret []string + buf := bytes.NewBuffer(nil) + currentWidth := start + for _, r := range rs { + w := runes.Width(r) + currentWidth += w + buf.WriteRune(r) + if currentWidth >= screenWidth { + ret = append(ret, buf.String()) + buf.Reset() + currentWidth = 0 + } + } + ret = append(ret, buf.String()) + return ret +} + +// calculate how many lines for N character +func LineCount(screenWidth, w int) int { + r := w / screenWidth + if w%screenWidth != 0 { + r++ + } + return r +} + +func IsWordBreak(i rune) bool { + switch { + case i >= 'a' && i <= 'z': + case i >= 'A' && i <= 'Z': + case i >= '0' && i <= '9': + default: + return true + } + return false +} + +func GetInt(s []string, def int) int { + if len(s) == 0 { + return def + } + c, err := strconv.Atoi(s[0]) + if err != nil { + return def + } + return c +} + +type RawMode struct { + state *State +} + +func (r *RawMode) Enter() (err error) { + r.state, err = MakeRaw(GetStdin()) + return err +} + +func (r *RawMode) Exit() error { + if r.state == nil { + return nil + } + return Restore(GetStdin(), r.state) +} + +// ----------------------------------------------------------------------------- + +func sleep(n int) { + Debug(n) + time.Sleep(2000 * time.Millisecond) +} + +// print a linked list to Debug() +func debugList(l *list.List) { + idx := 0 + for e := l.Front(); e != nil; e = e.Next() { + Debug(idx, fmt.Sprintf("%+v", e.Value)) + idx++ + } +} + +// append log info to another file +func Debug(o ...interface{}) { + f, _ := os.OpenFile("debug.tmp", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666) + fmt.Fprintln(f, o...) + f.Close() +} diff --git a/vendor/github.com/chzyer/readline/utils_unix.go b/vendor/github.com/chzyer/readline/utils_unix.go new file mode 100644 index 000000000..f88dac97b --- /dev/null +++ b/vendor/github.com/chzyer/readline/utils_unix.go @@ -0,0 +1,83 @@ +// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd solaris + +package readline + +import ( + "io" + "os" + "os/signal" + "sync" + "syscall" +) + +type winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + +// SuspendMe use to send suspend signal to myself, when we in the raw mode. +// For OSX it need to send to parent's pid +// For Linux it need to send to myself +func SuspendMe() { + p, _ := os.FindProcess(os.Getppid()) + p.Signal(syscall.SIGTSTP) + p, _ = os.FindProcess(os.Getpid()) + p.Signal(syscall.SIGTSTP) +} + +// get width of the terminal +func getWidth(stdoutFd int) int { + cols, _, err := GetSize(stdoutFd) + if err != nil { + return -1 + } + return cols +} + +func GetScreenWidth() int { + w := getWidth(syscall.Stdout) + if w < 0 { + w = getWidth(syscall.Stderr) + } + return w +} + +// ClearScreen clears the console screen +func ClearScreen(w io.Writer) (int, error) { + return w.Write([]byte("\033[H")) +} + +func DefaultIsTerminal() bool { + return IsTerminal(syscall.Stdin) && (IsTerminal(syscall.Stdout) || IsTerminal(syscall.Stderr)) +} + +func GetStdin() int { + return syscall.Stdin +} + +// ----------------------------------------------------------------------------- + +var ( + widthChange sync.Once + widthChangeCallback func() +) + +func DefaultOnWidthChanged(f func()) { + widthChangeCallback = f + widthChange.Do(func() { + ch := make(chan os.Signal, 1) + signal.Notify(ch, syscall.SIGWINCH) + + go func() { + for { + _, ok := <-ch + if !ok { + break + } + widthChangeCallback() + } + }() + }) +} diff --git a/vendor/github.com/chzyer/readline/utils_windows.go b/vendor/github.com/chzyer/readline/utils_windows.go new file mode 100644 index 000000000..5bfa55dcc --- /dev/null +++ b/vendor/github.com/chzyer/readline/utils_windows.go @@ -0,0 +1,41 @@ +// +build windows + +package readline + +import ( + "io" + "syscall" +) + +func SuspendMe() { +} + +func GetStdin() int { + return int(syscall.Stdin) +} + +func init() { + isWindows = true +} + +// get width of the terminal +func GetScreenWidth() int { + info, _ := GetConsoleScreenBufferInfo() + if info == nil { + return -1 + } + return int(info.dwSize.x) +} + +// ClearScreen clears the console screen +func ClearScreen(_ io.Writer) error { + return SetConsoleCursorPosition(&_COORD{0, 0}) +} + +func DefaultIsTerminal() bool { + return true +} + +func DefaultOnWidthChanged(func()) { + +} diff --git a/vendor/github.com/chzyer/readline/vim.go b/vendor/github.com/chzyer/readline/vim.go new file mode 100644 index 000000000..bedf2c1a6 --- /dev/null +++ b/vendor/github.com/chzyer/readline/vim.go @@ -0,0 +1,176 @@ +package readline + +const ( + VIM_NORMAL = iota + VIM_INSERT + VIM_VISUAL +) + +type opVim struct { + cfg *Config + op *Operation + vimMode int +} + +func newVimMode(op *Operation) *opVim { + ov := &opVim{ + cfg: op.cfg, + op: op, + } + ov.SetVimMode(ov.cfg.VimMode) + return ov +} + +func (o *opVim) SetVimMode(on bool) { + if o.cfg.VimMode && !on { // turn off + o.ExitVimMode() + } + o.cfg.VimMode = on + o.vimMode = VIM_INSERT +} + +func (o *opVim) ExitVimMode() { + o.vimMode = VIM_INSERT +} + +func (o *opVim) IsEnableVimMode() bool { + return o.cfg.VimMode +} + +func (o *opVim) handleVimNormalMovement(r rune, readNext func() rune) (t rune, handled bool) { + rb := o.op.buf + handled = true + switch r { + case 'h': + t = CharBackward + case 'j': + t = CharNext + case 'k': + t = CharPrev + case 'l': + t = CharForward + case '0', '^': + rb.MoveToLineStart() + case '$': + rb.MoveToLineEnd() + case 'x': + rb.Delete() + if rb.IsCursorInEnd() { + rb.MoveBackward() + } + case 'r': + rb.Replace(readNext()) + case 'd': + next := readNext() + switch next { + case 'd': + rb.Erase() + case 'w': + rb.DeleteWord() + case 'h': + rb.Backspace() + case 'l': + rb.Delete() + } + case 'p': + rb.Yank() + case 'b', 'B': + rb.MoveToPrevWord() + case 'w', 'W': + rb.MoveToNextWord() + case 'e', 'E': + rb.MoveToEndWord() + case 'f', 'F', 't', 'T': + next := readNext() + prevChar := r == 't' || r == 'T' + reverse := r == 'F' || r == 'T' + switch next { + case CharEsc: + default: + rb.MoveTo(next, prevChar, reverse) + } + default: + return r, false + } + return t, true +} + +func (o *opVim) handleVimNormalEnterInsert(r rune, readNext func() rune) (t rune, handled bool) { + rb := o.op.buf + handled = true + switch r { + case 'i': + case 'I': + rb.MoveToLineStart() + case 'a': + rb.MoveForward() + case 'A': + rb.MoveToLineEnd() + case 's': + rb.Delete() + case 'S': + rb.Erase() + case 'c': + next := readNext() + switch next { + case 'c': + rb.Erase() + case 'w': + rb.DeleteWord() + case 'h': + rb.Backspace() + case 'l': + rb.Delete() + } + default: + return r, false + } + + o.EnterVimInsertMode() + return +} + +func (o *opVim) HandleVimNormal(r rune, readNext func() rune) (t rune) { + switch r { + case CharEnter, CharInterrupt: + o.ExitVimMode() + return r + } + + if r, handled := o.handleVimNormalMovement(r, readNext); handled { + return r + } + + if r, handled := o.handleVimNormalEnterInsert(r, readNext); handled { + return r + } + + // invalid operation + o.op.t.Bell() + return 0 +} + +func (o *opVim) EnterVimInsertMode() { + o.vimMode = VIM_INSERT +} + +func (o *opVim) ExitVimInsertMode() { + o.vimMode = VIM_NORMAL +} + +func (o *opVim) HandleVim(r rune, readNext func() rune) rune { + if o.vimMode == VIM_NORMAL { + return o.HandleVimNormal(r, readNext) + } + if r == CharEsc { + o.ExitVimInsertMode() + return 0 + } + + switch o.vimMode { + case VIM_INSERT: + return r + case VIM_VISUAL: + } + return r +} diff --git a/vendor/github.com/chzyer/readline/windows_api.go b/vendor/github.com/chzyer/readline/windows_api.go new file mode 100644 index 000000000..63f4f7b78 --- /dev/null +++ b/vendor/github.com/chzyer/readline/windows_api.go @@ -0,0 +1,152 @@ +// +build windows + +package readline + +import ( + "reflect" + "syscall" + "unsafe" +) + +var ( + kernel = NewKernel() + stdout = uintptr(syscall.Stdout) + stdin = uintptr(syscall.Stdin) +) + +type Kernel struct { + SetConsoleCursorPosition, + SetConsoleTextAttribute, + FillConsoleOutputCharacterW, + FillConsoleOutputAttribute, + ReadConsoleInputW, + GetConsoleScreenBufferInfo, + GetConsoleCursorInfo, + GetStdHandle CallFunc +} + +type short int16 +type word uint16 +type dword uint32 +type wchar uint16 + +type _COORD struct { + x short + y short +} + +func (c *_COORD) ptr() uintptr { + return uintptr(*(*int32)(unsafe.Pointer(c))) +} + +const ( + EVENT_KEY = 0x0001 + EVENT_MOUSE = 0x0002 + EVENT_WINDOW_BUFFER_SIZE = 0x0004 + EVENT_MENU = 0x0008 + EVENT_FOCUS = 0x0010 +) + +type _KEY_EVENT_RECORD struct { + bKeyDown int32 + wRepeatCount word + wVirtualKeyCode word + wVirtualScanCode word + unicodeChar wchar + dwControlKeyState dword +} + +// KEY_EVENT_RECORD KeyEvent; +// MOUSE_EVENT_RECORD MouseEvent; +// WINDOW_BUFFER_SIZE_RECORD WindowBufferSizeEvent; +// MENU_EVENT_RECORD MenuEvent; +// FOCUS_EVENT_RECORD FocusEvent; +type _INPUT_RECORD struct { + EventType word + Padding uint16 + Event [16]byte +} + +type _CONSOLE_SCREEN_BUFFER_INFO struct { + dwSize _COORD + dwCursorPosition _COORD + wAttributes word + srWindow _SMALL_RECT + dwMaximumWindowSize _COORD +} + +type _SMALL_RECT struct { + left short + top short + right short + bottom short +} + +type _CONSOLE_CURSOR_INFO struct { + dwSize dword + bVisible bool +} + +type CallFunc func(u ...uintptr) error + +func NewKernel() *Kernel { + k := &Kernel{} + kernel32 := syscall.NewLazyDLL("kernel32.dll") + v := reflect.ValueOf(k).Elem() + t := v.Type() + for i := 0; i < t.NumField(); i++ { + name := t.Field(i).Name + f := kernel32.NewProc(name) + v.Field(i).Set(reflect.ValueOf(k.Wrap(f))) + } + return k +} + +func (k *Kernel) Wrap(p *syscall.LazyProc) CallFunc { + return func(args ...uintptr) error { + var r0 uintptr + var e1 syscall.Errno + size := uintptr(len(args)) + if len(args) <= 3 { + buf := make([]uintptr, 3) + copy(buf, args) + r0, _, e1 = syscall.Syscall(p.Addr(), size, + buf[0], buf[1], buf[2]) + } else { + buf := make([]uintptr, 6) + copy(buf, args) + r0, _, e1 = syscall.Syscall6(p.Addr(), size, + buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], + ) + } + + if int(r0) == 0 { + if e1 != 0 { + return error(e1) + } else { + return syscall.EINVAL + } + } + return nil + } + +} + +func GetConsoleScreenBufferInfo() (*_CONSOLE_SCREEN_BUFFER_INFO, error) { + t := new(_CONSOLE_SCREEN_BUFFER_INFO) + err := kernel.GetConsoleScreenBufferInfo( + stdout, + uintptr(unsafe.Pointer(t)), + ) + return t, err +} + +func GetConsoleCursorInfo() (*_CONSOLE_CURSOR_INFO, error) { + t := new(_CONSOLE_CURSOR_INFO) + err := kernel.GetConsoleCursorInfo(stdout, uintptr(unsafe.Pointer(t))) + return t, err +} + +func SetConsoleCursorPosition(c *_COORD) error { + return kernel.SetConsoleCursorPosition(stdout, c.ptr()) +} diff --git a/vendor/github.com/containerd/continuity/syscallx/syscall_unix.go b/vendor/github.com/containerd/continuity/syscallx/syscall_unix.go deleted file mode 100644 index 0bfa6a040..000000000 --- a/vendor/github.com/containerd/continuity/syscallx/syscall_unix.go +++ /dev/null @@ -1,26 +0,0 @@ -// +build !windows - -/* - Copyright The containerd Authors. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -package syscallx - -import "syscall" - -// Readlink returns the destination of the named symbolic link. -func Readlink(path string, buf []byte) (n int, err error) { - return syscall.Readlink(path, buf) -} diff --git a/vendor/github.com/containerd/continuity/syscallx/syscall_windows.go b/vendor/github.com/containerd/continuity/syscallx/syscall_windows.go deleted file mode 100644 index 2ba814990..000000000 --- a/vendor/github.com/containerd/continuity/syscallx/syscall_windows.go +++ /dev/null @@ -1,112 +0,0 @@ -/* - Copyright The containerd Authors. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -package syscallx - -import ( - "syscall" - "unsafe" -) - -type reparseDataBuffer struct { - ReparseTag uint32 - ReparseDataLength uint16 - Reserved uint16 - - // GenericReparseBuffer - reparseBuffer byte -} - -type mountPointReparseBuffer struct { - SubstituteNameOffset uint16 - SubstituteNameLength uint16 - PrintNameOffset uint16 - PrintNameLength uint16 - PathBuffer [1]uint16 -} - -type symbolicLinkReparseBuffer struct { - SubstituteNameOffset uint16 - SubstituteNameLength uint16 - PrintNameOffset uint16 - PrintNameLength uint16 - Flags uint32 - PathBuffer [1]uint16 -} - -const ( - _IO_REPARSE_TAG_MOUNT_POINT = 0xA0000003 - _SYMLINK_FLAG_RELATIVE = 1 -) - -// Readlink returns the destination of the named symbolic link. -func Readlink(path string, buf []byte) (n int, err error) { - fd, err := syscall.CreateFile(syscall.StringToUTF16Ptr(path), syscall.GENERIC_READ, 0, nil, syscall.OPEN_EXISTING, - syscall.FILE_FLAG_OPEN_REPARSE_POINT|syscall.FILE_FLAG_BACKUP_SEMANTICS, 0) - if err != nil { - return -1, err - } - defer syscall.CloseHandle(fd) - - rdbbuf := make([]byte, syscall.MAXIMUM_REPARSE_DATA_BUFFER_SIZE) - var bytesReturned uint32 - err = syscall.DeviceIoControl(fd, syscall.FSCTL_GET_REPARSE_POINT, nil, 0, &rdbbuf[0], uint32(len(rdbbuf)), &bytesReturned, nil) - if err != nil { - return -1, err - } - - rdb := (*reparseDataBuffer)(unsafe.Pointer(&rdbbuf[0])) - var s string - switch rdb.ReparseTag { - case syscall.IO_REPARSE_TAG_SYMLINK: - data := (*symbolicLinkReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer)) - p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0])) - s = syscall.UTF16ToString(p[data.SubstituteNameOffset/2 : (data.SubstituteNameOffset+data.SubstituteNameLength)/2]) - if data.Flags&_SYMLINK_FLAG_RELATIVE == 0 { - if len(s) >= 4 && s[:4] == `\??\` { - s = s[4:] - switch { - case len(s) >= 2 && s[1] == ':': // \??\C:\foo\bar - // do nothing - case len(s) >= 4 && s[:4] == `UNC\`: // \??\UNC\foo\bar - s = `\\` + s[4:] - default: - // unexpected; do nothing - } - } else { - // unexpected; do nothing - } - } - case _IO_REPARSE_TAG_MOUNT_POINT: - data := (*mountPointReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer)) - p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0])) - s = syscall.UTF16ToString(p[data.SubstituteNameOffset/2 : (data.SubstituteNameOffset+data.SubstituteNameLength)/2]) - if len(s) >= 4 && s[:4] == `\??\` { // \??\C:\foo\bar - if len(s) < 48 || s[:11] != `\??\Volume{` { - s = s[4:] - } - } else { - // unexpected; do nothing - } - default: - // the path is not a symlink or junction but another type of reparse - // point - return -1, syscall.ENOENT - } - n = copy(buf, []byte(s)) - - return n, nil -} diff --git a/vendor/github.com/containerd/continuity/sysx/file_posix.go b/vendor/github.com/containerd/continuity/sysx/file_posix.go deleted file mode 100644 index e28f3a1b5..000000000 --- a/vendor/github.com/containerd/continuity/sysx/file_posix.go +++ /dev/null @@ -1,128 +0,0 @@ -/* - Copyright The containerd Authors. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -package sysx - -import ( - "os" - "path/filepath" - - "github.com/containerd/continuity/syscallx" -) - -// Readlink returns the destination of the named symbolic link. -// If there is an error, it will be of type *PathError. -func Readlink(name string) (string, error) { - for len := 128; ; len *= 2 { - b := make([]byte, len) - n, e := fixCount(syscallx.Readlink(fixLongPath(name), b)) - if e != nil { - return "", &os.PathError{Op: "readlink", Path: name, Err: e} - } - if n < len { - return string(b[0:n]), nil - } - } -} - -// Many functions in package syscall return a count of -1 instead of 0. -// Using fixCount(call()) instead of call() corrects the count. -func fixCount(n int, err error) (int, error) { - if n < 0 { - n = 0 - } - return n, err -} - -// fixLongPath returns the extended-length (\\?\-prefixed) form of -// path when needed, in order to avoid the default 260 character file -// path limit imposed by Windows. If path is not easily converted to -// the extended-length form (for example, if path is a relative path -// or contains .. elements), or is short enough, fixLongPath returns -// path unmodified. -// -// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx#maxpath -func fixLongPath(path string) string { - // Do nothing (and don't allocate) if the path is "short". - // Empirically (at least on the Windows Server 2013 builder), - // the kernel is arbitrarily okay with < 248 bytes. That - // matches what the docs above say: - // "When using an API to create a directory, the specified - // path cannot be so long that you cannot append an 8.3 file - // name (that is, the directory name cannot exceed MAX_PATH - // minus 12)." Since MAX_PATH is 260, 260 - 12 = 248. - // - // The MSDN docs appear to say that a normal path that is 248 bytes long - // will work; empirically the path must be less then 248 bytes long. - if len(path) < 248 { - // Don't fix. (This is how Go 1.7 and earlier worked, - // not automatically generating the \\?\ form) - return path - } - - // The extended form begins with \\?\, as in - // \\?\c:\windows\foo.txt or \\?\UNC\server\share\foo.txt. - // The extended form disables evaluation of . and .. path - // elements and disables the interpretation of / as equivalent - // to \. The conversion here rewrites / to \ and elides - // . elements as well as trailing or duplicate separators. For - // simplicity it avoids the conversion entirely for relative - // paths or paths containing .. elements. For now, - // \\server\share paths are not converted to - // \\?\UNC\server\share paths because the rules for doing so - // are less well-specified. - if len(path) >= 2 && path[:2] == `\\` { - // Don't canonicalize UNC paths. - return path - } - if !filepath.IsAbs(path) { - // Relative path - return path - } - - const prefix = `\\?` - - pathbuf := make([]byte, len(prefix)+len(path)+len(`\`)) - copy(pathbuf, prefix) - n := len(path) - r, w := 0, len(prefix) - for r < n { - switch { - case os.IsPathSeparator(path[r]): - // empty block - r++ - case path[r] == '.' && (r+1 == n || os.IsPathSeparator(path[r+1])): - // /./ - r++ - case r+1 < n && path[r] == '.' && path[r+1] == '.' && (r+2 == n || os.IsPathSeparator(path[r+2])): - // /../ is currently unhandled - return path - default: - pathbuf[w] = '\\' - w++ - for ; r < n && !os.IsPathSeparator(path[r]); r++ { - pathbuf[w] = path[r] - w++ - } - } - } - // A drive's root directory needs a trailing \ - if w == len(`\\?\c:`) { - pathbuf[w] = '\\' - w++ - } - return string(pathbuf[:w]) -} diff --git a/vendor/github.com/containers/buildah/.cirrus.yml b/vendor/github.com/containers/buildah/.cirrus.yml index 4921c7b8a..65ce26080 100644 --- a/vendor/github.com/containers/buildah/.cirrus.yml +++ b/vendor/github.com/containers/buildah/.cirrus.yml @@ -6,7 +6,7 @@ env: #### Global variables used for all tasks #### # Name of the ultimate destination branch for this CI run, PR or post-merge. - DEST_BRANCH: "release-1.16" + DEST_BRANCH: "master" GOPATH: "/var/tmp/go" GOSRC: "${GOPATH}/src/github.com/containers/buildah" # Overrides default location (/tmp/cirrus) for repo clone @@ -64,9 +64,6 @@ gce_instance: # Update metadata on VM images referenced by this repository state 'cirrus-ci/only_prs/meta_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - container: image: "quay.io/libpod/imgts:latest" # see contrib/imgts cpu: 1 @@ -93,8 +90,9 @@ gce_instance: gce_instance: memory: "12Gb" - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" + # N/B: Skip running this on branches due to multiple bugs in + # the git-validate tool which are difficult to debug and fix. + skip: $CIRRUS_PR == '' timeout_in: 10m @@ -108,12 +106,6 @@ gce_instance: 'cirrus-ci/only_prs/unit_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - - # not supported by bors-ng - # allow_failures: $CI == $CI - timeout_in: 45m setup_script: '${SCRIPT_BASE}/setup.sh |& ${_TIMESTAMP}' @@ -128,12 +120,6 @@ gce_instance: gce_instance: # Only need to specify differences from defaults (above) image_name: "${UBUNTU_CACHE_IMAGE_NAME}" - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - - # don't fail the PR when we fail until #2480 is merged - allow_failures: true - timeout_in: 20m setup_script: '${SCRIPT_BASE}/setup.sh |& ${_TIMESTAMP}' @@ -146,9 +132,6 @@ gce_instance: # in sync at all times. 'cirrus-ci/only_prs/vendor_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - env: CIRRUS_WORKING_DIR: "/var/tmp/go/src/github.com/containers/buildah" GOPATH: "/var/tmp/go" @@ -169,16 +152,13 @@ gce_instance: 'cirrus-ci/only_prs/cross_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - depends_on: - 'cirrus-ci/only_prs/gate' - 'cirrus-ci/only_prs/vendor' env: matrix: - CROSS_TARGET: bin/buildah.darwin + CROSS_TARGET: cross setup_script: '${SCRIPT_BASE}/setup.sh |& ${_TIMESTAMP}' build_script: '${SCRIPT_BASE}/build.sh |& ${_TIMESTAMP}' @@ -189,9 +169,6 @@ gce_instance: 'cirrus-ci/required/testing_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - depends_on: - 'cirrus-ci/only_prs/gate' - 'cirrus-ci/only_prs/vendor' @@ -223,9 +200,6 @@ gce_instance: 'cirrus-ci/required/in_podman_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - depends_on: - 'cirrus-ci/only_prs/gate' - 'cirrus-ci/only_prs/vendor' @@ -254,9 +228,6 @@ gce_instance: # required checks. 'cirrus-ci/success_task': - # see bors.toml - skip: $CIRRUS_BRANCH =~ ".*\.tmp" - depends_on: - "cirrus-ci/required/testing" - "cirrus-ci/required/in_podman" @@ -301,8 +272,10 @@ gce_instance: mv .cache /nix if [[ -z $(ls -A /nix) ]]; then podman run --rm --privileged -ti -v /:/mnt nixos/nix cp -rfT /nix /mnt/nix; fi podman run --rm --privileged -ti -v /nix:/nix -v ${PWD}:${PWD} -w ${PWD} nixos/nix nix --print-build-logs --option cores 8 --option max-jobs 8 build --file nix/ - mv /nix .cache - chown -Rf $(whoami) .cache binaries_artifacts: path: "result/bin/buildah" + + save_cache_script: | + mv /nix .cache + chown -Rf $(whoami) .cache diff --git a/vendor/github.com/containers/buildah/.golangci.yml b/vendor/github.com/containers/buildah/.golangci.yml index f8247f049..0c7e31007 100644 --- a/vendor/github.com/containers/buildah/.golangci.yml +++ b/vendor/github.com/containers/buildah/.golangci.yml @@ -10,23 +10,15 @@ linters: enable-all: true disable: # All these break for one reason or another - - deadcode - - depguard - dupl - - errcheck + - funlen - gochecknoglobals - gochecknoinits - goconst - gocritic - gocyclo - - golint - gosec - - gosimple - lll - maligned - prealloc - scopelint - - structcheck - - typecheck - - unconvert - - varcheck diff --git a/vendor/github.com/containers/buildah/CHANGELOG.md b/vendor/github.com/containers/buildah/CHANGELOG.md index ecdcb14fe..f37f387e7 100644 --- a/vendor/github.com/containers/buildah/CHANGELOG.md +++ b/vendor/github.com/containers/buildah/CHANGELOG.md @@ -2,32 +2,127 @@ # Changelog -## v1.16.5 (2020-10-21) +## v1.18.0 (2020-11-16) + Fix testing error caused by simultanious merge + Vendor in containers/storage v1.24.0 + short-names aliasing + Add --policy flag to buildah pull + Stop overwrapping and stuttering + copier.Get(): ignore ENOTSUP/ENOSYS when listing xattrs + Run: don't forcibly disable UTS namespaces in rootless mode + test: ensure non-directory in a Dockerfile path is handled correctly + Add a few tests for `pull` command + Fix buildah config --cmd to handle array + build(deps): bump github.com/containers/storage from 1.23.8 to 1.23.9 + Fix NPE when Dockerfile path contains non-directory entries + Update buildah bud man page from podman build man page + Move declaration of decryption-keys to common cli + Run: correctly call copier.Mkdir + util: digging UID/GID out of os.FileInfo should work on Unix + imagebuildah.getImageTypeAndHistoryAndDiffIDs: cache results + Verify userns-uid-map and userns-gid-map input + Use CPP, CC and flags in dep check scripts + Avoid overriding LDFLAGS in Makefile + ADD: handle --chown on URLs + Update nix pin with `make nixpkgs` + (*Builder).Run: MkdirAll: handle EEXIST error + copier: try to force loading of nsswitch modules before chroot() + fix MkdirAll usage + build(deps): bump github.com/containers/common from 0.26.2 to 0.26.3 + build(deps): bump github.com/containers/storage from 1.23.7 to 1.23.8 + Use osusergo build tag for static build + imagebuildah: cache should take image format into account + Bump to v1.18.0-dev + +## v1.17.0 (2020-10-29) + Handle cases where other tools mount/unmount containers + overlay.MountReadOnly: support RO overlay mounts + overlay: use fusermount for rootless umounts + overlay: fix umount + Switch default log level of Buildah to Warn. Users need to see these messages + Drop error messages about OCI/Docker format to Warning level + build(deps): bump github.com/containers/common from 0.26.0 to 0.26.2 + tests/testreport: adjust for API break in storage v1.23.6 + build(deps): bump github.com/containers/storage from 1.23.5 to 1.23.7 + build(deps): bump github.com/fsouza/go-dockerclient from 1.6.5 to 1.6.6 + copier: put: ignore Typeflag="g" + Use curl to get repo file (fix #2714) + build(deps): bump github.com/containers/common from 0.25.0 to 0.26.0 + build(deps): bump github.com/spf13/cobra from 1.0.0 to 1.1.1 + Remove docs that refer to bors, since we're not using it + Buildah bud should not use stdin by default + bump containerd, docker, and golang.org/x/sys + Makefile: cross: remove windows.386 target copier.copierHandlerPut: don't check length when there are errors - CI: run gating tasks with a lot more memory - Run(): ignore containers.conf's environment configuration + Stop excessive wrapping + CI: require that conformance tests pass bump(github.com/openshift/imagebuilder) to v1.1.8 + Skip tlsVerify insecure BUILD_REGISTRY_SOURCES + Fix build path wrong https://github.com/containers/podman/issues/7993 + refactor pullpolicy to avoid deps + build(deps): bump github.com/containers/common from 0.24.0 to 0.25.0 + CI: run gating tasks with a lot more memory ADD and COPY: descend into excluded directories, sometimes copier: add more context to a couple of error messages copier: check an error earlier + copier: log stderr output as debug on success + Update nix pin with `make nixpkgs` Set directory ownership when copied with ID mapping - -## v1.16.4 (2020-10-01) + build(deps): bump github.com/sirupsen/logrus from 1.6.0 to 1.7.0 + build(deps): bump github.com/containers/common from 0.23.0 to 0.24.0 + Cirrus: Remove bors artifacts + Sort build flag definitions alphabetically ADD: only expand archives at the right time - -## v1.16.3 (2020-09-30) - Lint: Use same linters as podman + Remove configuration for bors + Shell Completion for podman build flags + Bump c/common to v0.24.0 + New CI check: xref --help vs man pages + CI: re-enable several linters + Move --userns-uid-map/--userns-gid-map description into buildah man page add: preserve ownerships and permissions on ADDed archives - chroot: fix handling of errno seccomp rules - git-validation.sh: set the base for comparison to v1.16.0 + Makefile: tweak the cross-compile target + Bump containers/common to v0.23.0 chroot: create bind mount targets 0755 instead of 0700 - -## v1.16.2 (2020-09-21) + Change call to Split() to safer SplitN() + chroot: fix handling of errno seccomp rules + build(deps): bump github.com/containers/image/v5 from 5.5.2 to 5.6.0 + Add In Progress section to contributing + integration tests: make sure tests run in ${topdir}/tests + Run(): ignore containers.conf's environment configuration + Warn when setting healthcheck in OCI format + Cirrus: Skip git-validate on branches + tools: update git-validation to the latest commit + tools: update golangci-lint to v1.18.0 + Add a few tests of push command Add(): fix handling of relative paths with no ContextDir - -## v1.16.1 (2020-09-10) - CI: use release-1.16 as the basis for validation tests + build(deps): bump github.com/containers/common from 0.21.0 to 0.22.0 + Lint: Use same linters as podman + Validate: reference HEAD + Fix buildah mount to display container names not ids + Update nix pin with `make nixpkgs` + Add missing --format option in buildah from man page + Fix up code based on codespell + build(deps): bump github.com/openshift/imagebuilder from 1.1.6 to 1.1.7 + build(deps): bump github.com/containers/storage from 1.23.4 to 1.23.5 + Improve buildah completions + Cirrus: Fix validate commit epoch + Fix bash completion of manifest flags + Uniform some man pages + Update Buildah Tutorial to address BZ1867426 + Update bash completion of `manifest add` sub command copier.Get(): hard link targets shouldn't be relative paths + build(deps): bump github.com/onsi/gomega from 1.10.1 to 1.10.2 + Pass timestamp down to history lines + Timestamp gets updated everytime you inspect an image + bud.bats: use absolute paths in newly-added tests + contrib/cirrus/lib.sh: don't use CN for the hostname + tests: Add some tests + Update `manifest add` man page + Extend flags of `manifest add` + build(deps): bump github.com/containers/storage from 1.23.3 to 1.23.4 + build(deps): bump github.com/onsi/ginkgo from 1.14.0 to 1.14.1 + Bump to v1.17.0-dev + CI: expand cross-compile checks ## v1.16.0 (2020-09-03) fix build on 32bit arches diff --git a/vendor/github.com/containers/buildah/CONTRIBUTING.md b/vendor/github.com/containers/buildah/CONTRIBUTING.md index 553cb15dc..e5171f8a4 100644 --- a/vendor/github.com/containers/buildah/CONTRIBUTING.md +++ b/vendor/github.com/containers/buildah/CONTRIBUTING.md @@ -8,6 +8,7 @@ that we follow. ## Topics * [Reporting Issues](#reporting-issues) +* [Working On Issues](#working-on-issues) * [Submitting Pull Requests](#submitting-pull-requests) * [Sign your PRs](#sign-your-prs) * [Merge bot interaction](#merge-bot-interaction) @@ -30,6 +31,17 @@ The easier it is for us to reproduce it, the faster it'll be fixed! Please don't include any private/sensitive information in your issue! +## Working On Issues + +Once you have decided to contribute to Buildah by working on an issue, check our +backlog of [open issues](https://github.com/containers/buildah/issues) looking +for any that do not have an "In Progress" label attached to it. Often issues +will be assigned to someone, to be worked on at a later time. If you have the +time to work on the issue now add yourself as an assignee, and set the +"In Progress" label if you’re a member of the “Containers” GitHub organization. +If you can not set the label, just add a quick comment in the issue asking that +the “In Progress” label be set and a member will do so for you. + ## Submitting Pull Requests No Pull Request (PR) is too small! Typos, additional comments in the code, @@ -120,54 +132,14 @@ commit automatically with `git commit -s`. ## Merge bot interaction Maintainers should never merge anything directly into upstream -branches. Instead, interact with the [bors-ng bot](https://bors.tech/) -through PR comments as summarized below. This ensures all upstream +branches. Instead, interact with the [openshift-ci-robot](https://github.com/openshift-ci-robot/) +through PR comments as summarized [here](https://prow.ci.openshift.org/command-help?repo=containers%2Fbuildah). +This ensures all upstream branches contain commits in a predictable order, and that every commit has passed automated testing at some point in the past. A -[Maintainer portal](https://app.bors.tech/repositories/22803) +[Maintainer portal](https://prow.ci.openshift.org/pr?query=is%3Apr%20state%3Aopen%20repo%3Acontainers%2Fbuildah) is available, showing all PRs awaiting review and approval. -### Common [bors-ng comment commands](https://bors.tech/documentation/): - -(must be on a single comment-line, without any other extraneous text) - -* `bors r+` - Check the current number of Github Code-review Approvals. - If the PR has that many approvals or more, the bot will add the PR into - the queue for testing and possible merging. Both the success criteria - and minimum approval number are set in the configuration file (see below). -* `bors retry` - Re-run whatever request was previously issued to the bot. Useful - when there was a testing flake upon attempted merge. -* `bors try` - Optional / simulate the actions of `bors r+` (see above) having - met the minimum number of required approvals. The result will be reported - back as a comment in the PR, by the bors bot. -* `bors ping` - Confirm bot is functioning, it will post a comment in the PR if so. - - -### Interaction/Monitoring - -Bors-ng relies on the regular branch-testing occurring when it updates the -special branches ('trying' or 'staging'). Therefore you may use the full -capabilities available within the CI system. ***Note:*** A single bors-ng -run may include multiple PRs at once. - -The easiest way to access a running 'bors try' or 'bors r+' run, is by clicking the -yellow-circle "status" icon that shows up in an affected PR, for example: - - - -This will cause a pop-up window to appear with the relevant test-statuses and 'details' -links available. Since bors-ng will wait for success, as long as one test is still -running, it's possible to manually re-run any failed tests (e.g. due to flakes). - - -### Configuration of bors-ng: - -* The `bors.toml` file in the repository root. This controls - runtime options for timeouts, blocking labels, and required status names. -* The [settings page](https://app.bors.tech/repositories/22803/settings). - This contains mostly security-related and branch-control options. - - ## Communications For general questions or discussions, please use the diff --git a/vendor/github.com/containers/buildah/Makefile b/vendor/github.com/containers/buildah/Makefile index 5b0e00850..e70dd161d 100644 --- a/vendor/github.com/containers/buildah/Makefile +++ b/vendor/github.com/containers/buildah/Makefile @@ -34,7 +34,7 @@ RUNC_COMMIT := v1.0.0-rc8 LIBSECCOMP_COMMIT := release-2.3 EXTRA_LDFLAGS ?= -LDFLAGS := -ldflags '-X main.GitCommit=$(GIT_COMMIT) -X main.buildInfo=$(SOURCE_DATE_EPOCH) -X main.cniVersion=$(CNI_COMMIT) $(EXTRA_LDFLAGS)' +BUILDAH_LDFLAGS := -ldflags '-X main.GitCommit=$(GIT_COMMIT) -X main.buildInfo=$(SOURCE_DATE_EPOCH) -X main.cniVersion=$(CNI_COMMIT) $(EXTRA_LDFLAGS)' SOURCES=*.go imagebuildah/*.go bind/*.go chroot/*.go cmd/buildah/*.go copier/*.go docker/*.go pkg/blobcache/*.go pkg/cli/*.go pkg/parse/*.go util/*.go LINTFLAGS ?= @@ -56,18 +56,22 @@ static: .PHONY: bin/buildah bin/buildah: $(SOURCES) - $(GO_BUILD) $(LDFLAGS) -o $@ $(BUILDFLAGS) ./cmd/buildah + $(GO_BUILD) $(BUILDAH_LDFLAGS) -o $@ $(BUILDFLAGS) ./cmd/buildah .PHONY: buildah buildah: bin/buildah -.PHONY: bin/buildah.darwin -bin/buildah.darwin: - GOOS=darwin $(GO_BUILD) $(LDFLAGS) -o $@ -tags "containers_image_openpgp" ./cmd/buildah +.PHONY: cross +cross: bin/buildah.darwin.amd64 bin/buildah.linux.386 bin/buildah.linux.amd64 bin/buildah.linux.arm64 bin/buildah.linux.arm bin/buildah.linux.mips64 bin/buildah.linux.mips64le bin/buildah.linux.mips bin/buildah.linux.mipsle bin/buildah.linux.ppc64 bin/buildah.linux.ppc64le bin/buildah.linux.riscv64 bin/buildah.linux.s390x bin/buildah.windows.amd64.exe + +.PHONY: bin/buildah.% +bin/buildah.%: + mkdir -p ./bin + GOOS=$(word 2,$(subst ., ,$@)) GOARCH=$(word 3,$(subst ., ,$@)) $(GO_BUILD) $(BUILDAH_LDFLAGS) -o $@ -tags "containers_image_openpgp" ./cmd/buildah .PHONY: bin/imgtype bin/imgtype: *.go docker/*.go util/*.go tests/imgtype/imgtype.go - $(GO_BUILD) $(LDFLAGS) -o $@ $(BUILDFLAGS) ./tests/imgtype/imgtype.go + $(GO_BUILD) $(BUILDAH_LDFLAGS) -o $@ $(BUILDFLAGS) ./tests/imgtype/imgtype.go .PHONY: clean clean: @@ -85,12 +89,13 @@ gopath: test $(shell pwd) = $(shell cd ../../../../src/github.com/containers/buildah ; pwd) codespell: - codespell -S build,buildah,buildah.spec,imgtype,AUTHORS,bin,vendor,.git,go.sum,CHANGELOG.md,changelog.txt,seccomp.json,.cirrus.yml,"*.xz,*.gz,*.tar,*.tgz,*ico,*.png,*.1,*.5,*.orig,*.rej" -L uint,iff,od + codespell -S Makefile,build,buildah,buildah.spec,imgtype,AUTHORS,bin,vendor,.git,go.sum,CHANGELOG.md,changelog.txt,seccomp.json,.cirrus.yml,"*.xz,*.gz,*.tar,*.tgz,*ico,*.png,*.1,*.5,*.orig,*.rej" -L uint,iff,od .PHONY: validate validate: install.tools @./tests/validate/whitespace.sh @./tests/validate/git-validation.sh + @./hack/xref-helpmsgs-manpages .PHONY: install.tools install.tools: diff --git a/vendor/github.com/containers/buildah/README.md b/vendor/github.com/containers/buildah/README.md index 1605aaf73..44a54dbee 100644 --- a/vendor/github.com/containers/buildah/README.md +++ b/vendor/github.com/containers/buildah/README.md @@ -4,8 +4,6 @@ [](https://goreportcard.com/report/github.com/containers/buildah) -[](https://app.bors.tech/repositories/22803) - The Buildah package provides a command line tool that can be used to * create a working container, either from scratch or using an image as a starting point diff --git a/vendor/github.com/containers/buildah/add.go b/vendor/github.com/containers/buildah/add.go index 45b5c6a94..6cfd6a09f 100644 --- a/vendor/github.com/containers/buildah/add.go +++ b/vendor/github.com/containers/buildah/add.go @@ -71,14 +71,14 @@ func sourceIsRemote(source string) bool { } // getURL writes a tar archive containing the named content -func getURL(src, mountpoint, renameTarget string, writer io.Writer) error { +func getURL(src string, chown *idtools.IDPair, mountpoint, renameTarget string, writer io.Writer) error { url, err := url.Parse(src) if err != nil { - return errors.Wrapf(err, "error parsing URL %q", url) + return err } response, err := http.Get(src) if err != nil { - return errors.Wrapf(err, "error parsing URL %q", url) + return err } defer response.Body.Close() // Figure out what to name the new content. @@ -93,7 +93,7 @@ func getURL(src, mountpoint, renameTarget string, writer io.Writer) error { if lastModified != "" { d, err := time.Parse(time.RFC1123, lastModified) if err != nil { - return errors.Wrapf(err, "error parsing last-modified time %q", lastModified) + return errors.Wrapf(err, "error parsing last-modified time") } date = d } @@ -122,10 +122,18 @@ func getURL(src, mountpoint, renameTarget string, writer io.Writer) error { // Write the output archive. Set permissions for compatibility. tw := tar.NewWriter(writer) defer tw.Close() + uid := 0 + gid := 0 + if chown != nil { + uid = chown.UID + gid = chown.GID + } hdr := tar.Header{ Typeflag: tar.TypeReg, Name: name, Size: size, + Uid: uid, + Gid: gid, Mode: 0600, ModTime: date, } @@ -323,7 +331,7 @@ func (b *Builder) Add(destination string, extract bool, options AddAndCopyOption pipeReader, pipeWriter := io.Pipe() wg.Add(1) go func() { - getErr = getURL(src, mountPoint, renameTarget, pipeWriter) + getErr = getURL(src, chownFiles, mountPoint, renameTarget, pipeWriter) pipeWriter.Close() wg.Done() }() @@ -341,9 +349,9 @@ func (b *Builder) Add(destination string, extract bool, options AddAndCopyOption putOptions := copier.PutOptions{ UIDMap: destUIDMap, GIDMap: destGIDMap, - ChownDirs: chownDirs, + ChownDirs: nil, ChmodDirs: nil, - ChownFiles: chownFiles, + ChownFiles: nil, ChmodFiles: nil, } putErr = copier.Put(mountPoint, extractDirectory, putOptions, io.TeeReader(pipeReader, hasher)) diff --git a/vendor/github.com/containers/buildah/bind/mount.go b/vendor/github.com/containers/buildah/bind/mount.go index adde901fd..789233405 100644 --- a/vendor/github.com/containers/buildah/bind/mount.go +++ b/vendor/github.com/containers/buildah/bind/mount.go @@ -270,7 +270,7 @@ func UnmountMountpoints(mountpoint string, mountpointsToRemove []string) error { } return errors.Wrapf(err, "error checking if %q is mounted", mount.Mountpoint) } - if mount.Major != int(unix.Major(st.Dev)) || mount.Minor != int(unix.Minor(st.Dev)) { + if uint64(mount.Major) != uint64(st.Dev) || uint64(mount.Minor) != uint64(st.Dev) { // nolint:unconvert (required for some OS/arch combinations) logrus.Debugf("%q is apparently not really mounted, skipping", mount.Mountpoint) continue } diff --git a/vendor/github.com/containers/buildah/bors.toml b/vendor/github.com/containers/buildah/bors.toml deleted file mode 100644 index df68695e8..000000000 --- a/vendor/github.com/containers/buildah/bors.toml +++ /dev/null @@ -1,44 +0,0 @@ -# Bors-ng is a service which provides a merge and review bot for github PRs. -# When approved for merging (`bors r+`) or test merging (`bors try`), all -# pending PRs at the time will be merged together in one of two special -# branches. Either 'staging' or 'trying'. In the case of `staging` branch, -# when all status tests pass (see below) the serialized set of merges will become -# the new destination branch HEAD (i.e. master). This guarantees there is never -# any conflicts with PR merge order on the destination branch(es). -# -# Note: The branches 'staging.tmp' and 'trying.tmp' must always be ignored -# by _all_ CI systems. They are by bors temporarily, and may go away at -# unpredictable times. -# -# Format Ref: https://bors.tech/documentation/#configuration-borstoml -# -# status -# ------------------ -# Selects which tests are required for merging, matching against values -# from BOTH the older github 'status API' (ref: https://developer.github.com/v3/repos/statuses -# /#list-statuses-for-a-specific-ref) AND newer 'checks API'. Ref: https://developer.github.com/v3/checks -# /runs/#list-check-runs-in-a-check-suite both return JSON: -# -# Status API: Matches against '[].context' values -# Checks API: Matches against 'check_runs[].name' values -# -# Note: The wild-card character '%' is available. -status = [ - "cirrus-ci/success", -] - -# Same as 'status' (above) but statuses that must pass on every PR -pr_status = [ - "cirrus-ci/success", -] - -# Cirrus-CI Max Timeout is 60 * 60 * 2 -timeout_sec = 7200 - -# List of strings: PR Labels that must NOT be present -block_labels = [] - -# The number of required GitHub code reviews set 'Approve' -# before 'bors r+' will allow merging. Does not require -# the reviewer being in the 'Reviewers' list for the PR. -required_approvals = 0 diff --git a/vendor/github.com/containers/buildah/btrfs_installed_tag.sh b/vendor/github.com/containers/buildah/btrfs_installed_tag.sh index c4d99f377..f2f2b33c8 100644 --- a/vendor/github.com/containers/buildah/btrfs_installed_tag.sh +++ b/vendor/github.com/containers/buildah/btrfs_installed_tag.sh @@ -1,5 +1,5 @@ #!/usr/bin/env bash -cc -E - > /dev/null 2> /dev/null << EOF +${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF #include <btrfs/ioctl.h> EOF if test $? -ne 0 ; then diff --git a/vendor/github.com/containers/buildah/btrfs_tag.sh b/vendor/github.com/containers/buildah/btrfs_tag.sh index 59cb969ad..ea753d4d0 100644 --- a/vendor/github.com/containers/buildah/btrfs_tag.sh +++ b/vendor/github.com/containers/buildah/btrfs_tag.sh @@ -1,5 +1,5 @@ #!/usr/bin/env bash -cc -E - > /dev/null 2> /dev/null << EOF +${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF #include <btrfs/version.h> EOF if test $? -ne 0 ; then diff --git a/vendor/github.com/containers/buildah/buildah.go b/vendor/github.com/containers/buildah/buildah.go index d27689d4a..9ab47e60c 100644 --- a/vendor/github.com/containers/buildah/buildah.go +++ b/vendor/github.com/containers/buildah/buildah.go @@ -11,13 +11,13 @@ import ( "sort" "time" + "github.com/containers/buildah/define" "github.com/containers/buildah/docker" "github.com/containers/image/v5/types" encconfig "github.com/containers/ocicrypt/config" "github.com/containers/storage" "github.com/containers/storage/pkg/ioutils" v1 "github.com/opencontainers/image-spec/specs-go/v1" - "github.com/opencontainers/runc/libcontainer/configs" "github.com/pkg/errors" "github.com/sirupsen/logrus" ) @@ -28,7 +28,7 @@ const ( Package = "buildah" // Version for the Package. Bump version in contrib/rpm/buildah.spec // too. - Version = "1.16.5" + Version = "1.18.0" // The value we use to identify what type of information, currently a // serialized Builder structure, we are using as per-container state. // This should only be changed when we make incompatible changes to @@ -42,43 +42,28 @@ const ( ) // PullPolicy takes the value PullIfMissing, PullAlways, PullIfNewer, or PullNever. -type PullPolicy int +type PullPolicy = define.PullPolicy const ( // PullIfMissing is one of the values that BuilderOptions.PullPolicy // can take, signalling that the source image should be pulled from a // registry if a local copy of it is not already present. - PullIfMissing PullPolicy = iota + PullIfMissing = define.PullIfMissing // PullAlways is one of the values that BuilderOptions.PullPolicy can // take, signalling that a fresh, possibly updated, copy of the image // should be pulled from a registry before the build proceeds. - PullAlways + PullAlways = define.PullAlways // PullIfNewer is one of the values that BuilderOptions.PullPolicy // can take, signalling that the source image should only be pulled // from a registry if a local copy is not already present or if a // newer version the image is present on the repository. - PullIfNewer + PullIfNewer = define.PullIfNewer // PullNever is one of the values that BuilderOptions.PullPolicy can // take, signalling that the source image should not be pulled from a // registry if a local copy of it is not already present. - PullNever + PullNever = define.PullNever ) -// String converts a PullPolicy into a string. -func (p PullPolicy) String() string { - switch p { - case PullIfMissing: - return "PullIfMissing" - case PullAlways: - return "PullAlways" - case PullIfNewer: - return "PullIfNewer" - case PullNever: - return "PullNever" - } - return fmt.Sprintf("unrecognized policy %d", p) -} - // NetworkConfigurationPolicy takes the value NetworkDefault, NetworkDisabled, // or NetworkEnabled. type NetworkConfigurationPolicy int @@ -202,7 +187,7 @@ type Builder struct { // ContentDigester counts the digest of all Add()ed content ContentDigester CompositeDigester // Devices are the additional devices to add to the containers - Devices []configs.Device + Devices ContainerDevices } // BuilderInfo are used as objects to display container information @@ -231,7 +216,7 @@ type BuilderInfo struct { CNIConfigDir string IDMappingOptions IDMappingOptions History []v1.History - Devices []configs.Device + Devices ContainerDevices } // GetBuildInfo gets a pointer to a Builder object and returns a BuilderInfo object from it. @@ -239,15 +224,6 @@ type BuilderInfo struct { func GetBuildInfo(b *Builder) BuilderInfo { history := copyHistory(b.OCIv1.History) history = append(history, copyHistory(b.PrependedEmptyLayers)...) - now := time.Now().UTC() - created := &now - history = append(history, v1.History{ - Created: created, - CreatedBy: b.ImageCreatedBy, - Author: b.Maintainer(), - Comment: b.ImageHistoryComment, - EmptyLayer: false, - }) history = append(history, copyHistory(b.AppendedEmptyLayers)...) sort.Strings(b.Capabilities) return BuilderInfo{ @@ -409,7 +385,7 @@ type BuilderOptions struct { // Format for the container image Format string // Devices are the additional devices to add to the containers - Devices []configs.Device + Devices ContainerDevices //DefaultEnv for containers DefaultEnv []string // MaxPullRetries is the maximum number of attempts we'll make to pull @@ -477,7 +453,7 @@ func OpenBuilder(store storage.Store, container string) (*Builder, error) { } buildstate, err := ioutil.ReadFile(filepath.Join(cdir, stateFile)) if err != nil { - return nil, errors.Wrapf(err, "error reading %q", filepath.Join(cdir, stateFile)) + return nil, err } b := &Builder{} if err = json.Unmarshal(buildstate, &b); err != nil { @@ -500,7 +476,7 @@ func OpenBuilderByPath(store storage.Store, path string) (*Builder, error) { } abs, err := filepath.Abs(path) if err != nil { - return nil, errors.Wrapf(err, "error turning %q into an absolute path", path) + return nil, err } builderMatchesPath := func(b *Builder, path string) bool { return (b.MountPoint == path) @@ -516,7 +492,7 @@ func OpenBuilderByPath(store storage.Store, path string) (*Builder, error) { logrus.Debugf("error reading %q: %v, ignoring container %q", filepath.Join(cdir, stateFile), err, container.ID) continue } - return nil, errors.Wrapf(err, "error reading %q", filepath.Join(cdir, stateFile)) + return nil, err } b := &Builder{} err = json.Unmarshal(buildstate, &b) @@ -552,7 +528,7 @@ func OpenAllBuilders(store storage.Store) (builders []*Builder, err error) { logrus.Debugf("error reading %q: %v, ignoring container %q", filepath.Join(cdir, stateFile), err, container.ID) continue } - return nil, errors.Wrapf(err, "error reading %q", filepath.Join(cdir, stateFile)) + return nil, err } b := &Builder{} err = json.Unmarshal(buildstate, &b) diff --git a/vendor/github.com/containers/buildah/changelog.txt b/vendor/github.com/containers/buildah/changelog.txt index 50648cb7f..f59d426ae 100644 --- a/vendor/github.com/containers/buildah/changelog.txt +++ b/vendor/github.com/containers/buildah/changelog.txt @@ -1,29 +1,124 @@ -- Changelog for v1.16.5 (2020-10-21) +- Changelog for v1.18.0 (2020-11-16) + * Fix testing error caused by simultanious merge + * Vendor in containers/storage v1.24.0 + * short-names aliasing + * Add --policy flag to buildah pull + * Stop overwrapping and stuttering + * copier.Get(): ignore ENOTSUP/ENOSYS when listing xattrs + * Run: don't forcibly disable UTS namespaces in rootless mode + * test: ensure non-directory in a Dockerfile path is handled correctly + * Add a few tests for `pull` command + * Fix buildah config --cmd to handle array + * build(deps): bump github.com/containers/storage from 1.23.8 to 1.23.9 + * Fix NPE when Dockerfile path contains non-directory entries + * Update buildah bud man page from podman build man page + * Move declaration of decryption-keys to common cli + * Run: correctly call copier.Mkdir + * util: digging UID/GID out of os.FileInfo should work on Unix + * imagebuildah.getImageTypeAndHistoryAndDiffIDs: cache results + * Verify userns-uid-map and userns-gid-map input + * Use CPP, CC and flags in dep check scripts + * Avoid overriding LDFLAGS in Makefile + * ADD: handle --chown on URLs + * Update nix pin with `make nixpkgs` + * (*Builder).Run: MkdirAll: handle EEXIST error + * copier: try to force loading of nsswitch modules before chroot() + * fix MkdirAll usage + * build(deps): bump github.com/containers/common from 0.26.2 to 0.26.3 + * build(deps): bump github.com/containers/storage from 1.23.7 to 1.23.8 + * Use osusergo build tag for static build + * imagebuildah: cache should take image format into account + * Bump to v1.18.0-dev + +- Changelog for v1.17.0 (2020-10-29) + * Handle cases where other tools mount/unmount containers + * overlay.MountReadOnly: support RO overlay mounts + * overlay: use fusermount for rootless umounts + * overlay: fix umount + * Switch default log level of Buildah to Warn. Users need to see these messages + * Drop error messages about OCI/Docker format to Warning level + * build(deps): bump github.com/containers/common from 0.26.0 to 0.26.2 + * tests/testreport: adjust for API break in storage v1.23.6 + * build(deps): bump github.com/containers/storage from 1.23.5 to 1.23.7 + * build(deps): bump github.com/fsouza/go-dockerclient from 1.6.5 to 1.6.6 + * copier: put: ignore Typeflag="g" + * Use curl to get repo file (fix #2714) + * build(deps): bump github.com/containers/common from 0.25.0 to 0.26.0 + * build(deps): bump github.com/spf13/cobra from 1.0.0 to 1.1.1 + * Remove docs that refer to bors, since we're not using it + * Buildah bud should not use stdin by default + * bump containerd, docker, and golang.org/x/sys + * Makefile: cross: remove windows.386 target * copier.copierHandlerPut: don't check length when there are errors - * CI: run gating tasks with a lot more memory - * Run(): ignore containers.conf's environment configuration + * Stop excessive wrapping + * CI: require that conformance tests pass * bump(github.com/openshift/imagebuilder) to v1.1.8 + * Skip tlsVerify insecure BUILD_REGISTRY_SOURCES + * Fix build path wrong https://github.com/containers/podman/issues/7993 + * refactor pullpolicy to avoid deps + * build(deps): bump github.com/containers/common from 0.24.0 to 0.25.0 + * CI: run gating tasks with a lot more memory * ADD and COPY: descend into excluded directories, sometimes * copier: add more context to a couple of error messages * copier: check an error earlier + * copier: log stderr output as debug on success + * Update nix pin with `make nixpkgs` * Set directory ownership when copied with ID mapping - -- Changelog for v1.16.4 (2020-10-01) + * build(deps): bump github.com/sirupsen/logrus from 1.6.0 to 1.7.0 + * build(deps): bump github.com/containers/common from 0.23.0 to 0.24.0 + * Cirrus: Remove bors artifacts + * Sort build flag definitions alphabetically * ADD: only expand archives at the right time - -- Changelog for v1.16.3 (2020-09-30) - * Lint: Use same linters as podman + * Remove configuration for bors + * Shell Completion for podman build flags + * Bump c/common to v0.24.0 + * New CI check: xref --help vs man pages + * CI: re-enable several linters + * Move --userns-uid-map/--userns-gid-map description into buildah man page * add: preserve ownerships and permissions on ADDed archives - * chroot: fix handling of errno seccomp rules - * git-validation.sh: set the base for comparison to v1.16.0 + * Makefile: tweak the cross-compile target + * Bump containers/common to v0.23.0 * chroot: create bind mount targets 0755 instead of 0700 - -- Changelog for v1.16.2 (2020-09-21) + * Change call to Split() to safer SplitN() + * chroot: fix handling of errno seccomp rules + * build(deps): bump github.com/containers/image/v5 from 5.5.2 to 5.6.0 + * Add In Progress section to contributing + * integration tests: make sure tests run in ${topdir}/tests + * Run(): ignore containers.conf's environment configuration + * Warn when setting healthcheck in OCI format + * Cirrus: Skip git-validate on branches + * tools: update git-validation to the latest commit + * tools: update golangci-lint to v1.18.0 + * Add a few tests of push command * Add(): fix handling of relative paths with no ContextDir - -- Changelog for v1.16.1 (2020-09-10) - * CI: use release-1.16 as the basis for validation tests + * build(deps): bump github.com/containers/common from 0.21.0 to 0.22.0 + * Lint: Use same linters as podman + * Validate: reference HEAD + * Fix buildah mount to display container names not ids + * Update nix pin with `make nixpkgs` + * Add missing --format option in buildah from man page + * Fix up code based on codespell + * build(deps): bump github.com/openshift/imagebuilder from 1.1.6 to 1.1.7 + * build(deps): bump github.com/containers/storage from 1.23.4 to 1.23.5 + * Improve buildah completions + * Cirrus: Fix validate commit epoch + * Fix bash completion of manifest flags + * Uniform some man pages + * Update Buildah Tutorial to address BZ1867426 + * Update bash completion of `manifest add` sub command * copier.Get(): hard link targets shouldn't be relative paths + * build(deps): bump github.com/onsi/gomega from 1.10.1 to 1.10.2 + * Pass timestamp down to history lines + * Timestamp gets updated everytime you inspect an image + * bud.bats: use absolute paths in newly-added tests + * contrib/cirrus/lib.sh: don't use CN for the hostname + * tests: Add some tests + * Update `manifest add` man page + * Extend flags of `manifest add` + * build(deps): bump github.com/containers/storage from 1.23.3 to 1.23.4 + * build(deps): bump github.com/onsi/ginkgo from 1.14.0 to 1.14.1 + * Bump to v1.17.0-dev + * CI: expand cross-compile checks - Changelog for v1.16.0 (2020-09-03) * fix build on 32bit arches diff --git a/vendor/github.com/containers/buildah/commit.go b/vendor/github.com/containers/buildah/commit.go index 38601fbad..7a57021aa 100644 --- a/vendor/github.com/containers/buildah/commit.go +++ b/vendor/github.com/containers/buildah/commit.go @@ -167,17 +167,17 @@ var ( // variable, if it's set. The contents are expected to be a JSON-encoded // github.com/openshift/api/config/v1.Image, set by an OpenShift build // controller that arranged for us to be run in a container. -func checkRegistrySourcesAllows(forWhat string, dest types.ImageReference) error { +func checkRegistrySourcesAllows(forWhat string, dest types.ImageReference) (insecure bool, err error) { transport := dest.Transport() if transport == nil { - return nil + return false, nil } if transport.Name() != docker.Transport.Name() { - return nil + return false, nil } dref := dest.DockerReference() if dref == nil || reference.Domain(dref) == "" { - return nil + return false, nil } if registrySources, ok := os.LookupEnv("BUILD_REGISTRY_SOURCES"); ok && len(registrySources) > 0 { @@ -188,7 +188,7 @@ func checkRegistrySourcesAllows(forWhat string, dest types.ImageReference) error AllowedRegistries []string `json:"allowedRegistries,omitempty"` } if err := json.Unmarshal([]byte(registrySources), &sources); err != nil { - return errors.Wrapf(err, "error parsing $BUILD_REGISTRY_SOURCES (%q) as JSON", registrySources) + return false, errors.Wrapf(err, "error parsing $BUILD_REGISTRY_SOURCES (%q) as JSON", registrySources) } blocked := false if len(sources.BlockedRegistries) > 0 { @@ -199,7 +199,7 @@ func checkRegistrySourcesAllows(forWhat string, dest types.ImageReference) error } } if blocked { - return errors.Errorf("%s registry at %q denied by policy: it is in the blocked registries list", forWhat, reference.Domain(dref)) + return false, errors.Errorf("%s registry at %q denied by policy: it is in the blocked registries list", forWhat, reference.Domain(dref)) } allowed := true if len(sources.AllowedRegistries) > 0 { @@ -211,10 +211,13 @@ func checkRegistrySourcesAllows(forWhat string, dest types.ImageReference) error } } if !allowed { - return errors.Errorf("%s registry at %q denied by policy: not in allowed registries list", forWhat, reference.Domain(dref)) + return false, errors.Errorf("%s registry at %q denied by policy: not in allowed registries list", forWhat, reference.Domain(dref)) + } + if len(sources.InsecureRegistries) > 0 { + return true, nil } } - return nil + return false, nil } // Commit writes the contents of the container, along with its updated @@ -278,9 +281,18 @@ func (b *Builder) Commit(ctx context.Context, dest types.ImageReference, options }() // Check if the commit is blocked by $BUILDER_REGISTRY_SOURCES. - if err := checkRegistrySourcesAllows("commit to", dest); err != nil { + insecure, err := checkRegistrySourcesAllows("commit to", dest) + if err != nil { return imgID, nil, "", err } + if insecure { + if systemContext.DockerInsecureSkipTLSVerify == types.OptionalBoolFalse { + return imgID, nil, "", errors.Errorf("can't require tls verification on an insecured registry") + } + systemContext.DockerInsecureSkipTLSVerify = types.OptionalBoolTrue + systemContext.OCIInsecureSkipTLSVerify = true + systemContext.DockerDaemonInsecureSkipTLSVerify = true + } if len(options.AdditionalTags) > 0 { names, err := util.ExpandNames(options.AdditionalTags, "", systemContext, b.store) if err != nil { @@ -291,9 +303,18 @@ func (b *Builder) Commit(ctx context.Context, dest types.ImageReference, options if err != nil { return imgID, nil, "", errors.Wrapf(err, "error parsing image name %q as an image reference", name) } - if err := checkRegistrySourcesAllows("commit to", additionalDest); err != nil { + insecure, err := checkRegistrySourcesAllows("commit to", additionalDest) + if err != nil { return imgID, nil, "", err } + if insecure { + if systemContext.DockerInsecureSkipTLSVerify == types.OptionalBoolFalse { + return imgID, nil, "", errors.Errorf("can't require tls verification on an insecured registry") + } + systemContext.DockerInsecureSkipTLSVerify = types.OptionalBoolTrue + systemContext.OCIInsecureSkipTLSVerify = true + systemContext.DockerDaemonInsecureSkipTLSVerify = true + } } } logrus.Debugf("committing image with reference %q is allowed by policy", transports.ImageName(dest)) @@ -398,7 +419,7 @@ func (b *Builder) Commit(ctx context.Context, dest types.ImageReference, options } if options.IIDFile != "" { if err = ioutil.WriteFile(options.IIDFile, []byte(img.ID), 0644); err != nil { - return imgID, nil, "", errors.Wrapf(err, "failed to write image ID to file %q", options.IIDFile) + return imgID, nil, "", err } } } @@ -471,9 +492,18 @@ func Push(ctx context.Context, image string, dest types.ImageReference, options } // Check if the push is blocked by $BUILDER_REGISTRY_SOURCES. - if err := checkRegistrySourcesAllows("push to", dest); err != nil { + insecure, err := checkRegistrySourcesAllows("push to", dest) + if err != nil { return nil, "", err } + if insecure { + if systemContext.DockerInsecureSkipTLSVerify == types.OptionalBoolFalse { + return nil, "", errors.Errorf("can't require tls verification on an insecured registry") + } + systemContext.DockerInsecureSkipTLSVerify = types.OptionalBoolTrue + systemContext.OCIInsecureSkipTLSVerify = true + systemContext.DockerDaemonInsecureSkipTLSVerify = true + } logrus.Debugf("pushing image to reference %q is allowed by policy", transports.ImageName(dest)) // Copy everything. diff --git a/vendor/github.com/containers/buildah/config.go b/vendor/github.com/containers/buildah/config.go index 32f2171eb..08beeb407 100644 --- a/vendor/github.com/containers/buildah/config.go +++ b/vendor/github.com/containers/buildah/config.go @@ -220,7 +220,7 @@ func (b *Builder) ClearOnBuild() { // discarded when writing images using OCIv1 formats. func (b *Builder) SetOnBuild(onBuild string) { if onBuild != "" && b.Format != Dockerv2ImageManifest { - logrus.Errorf("ONBUILD is not supported for OCI image format, %s will be ignored. Must use `docker` format", onBuild) + logrus.Warnf("ONBUILD is not supported for OCI image format, %s will be ignored. Must use `docker` format", onBuild) } b.Docker.Config.OnBuild = append(b.Docker.Config.OnBuild, onBuild) } @@ -252,7 +252,7 @@ func (b *Builder) Shell() []string { // discarded when writing images using OCIv1 formats. func (b *Builder) SetShell(shell []string) { if len(shell) > 0 && b.Format != Dockerv2ImageManifest { - logrus.Errorf("SHELL is not supported for OCI image format, %s will be ignored. Must use `docker` format", shell) + logrus.Warnf("SHELL is not supported for OCI image format, %s will be ignored. Must use `docker` format", shell) } b.Docker.Config.Shell = copyStringSlice(shell) @@ -489,7 +489,7 @@ func (b *Builder) Domainname() string { // discarded when writing images using OCIv1 formats. func (b *Builder) SetDomainname(name string) { if name != "" && b.Format != Dockerv2ImageManifest { - logrus.Errorf("DOMAINNAME is not supported for OCI image format, domainname %s will be ignored. Must use `docker` format", name) + logrus.Warnf("DOMAINNAME is not supported for OCI image format, domainname %s will be ignored. Must use `docker` format", name) } b.Docker.Config.Domainname = name } @@ -511,7 +511,7 @@ func (b *Builder) Comment() string { // discarded when writing images using OCIv1 formats. func (b *Builder) SetComment(comment string) { if comment != "" && b.Format != Dockerv2ImageManifest { - logrus.Errorf("COMMENT is not supported for OCI image format, comment %s will be ignored. Must use `docker` format", comment) + logrus.Warnf("COMMENT is not supported for OCI image format, comment %s will be ignored. Must use `docker` format", comment) } b.Docker.Comment = comment } @@ -565,6 +565,9 @@ func (b *Builder) Healthcheck() *docker.HealthConfig { func (b *Builder) SetHealthcheck(config *docker.HealthConfig) { b.Docker.Config.Healthcheck = nil if config != nil { + if b.Format != Dockerv2ImageManifest { + logrus.Warnf("Healthcheck is not supported for OCI image format and will be ignored. Must use `docker` format") + } b.Docker.Config.Healthcheck = &docker.HealthConfig{ Test: copyStringSlice(config.Test), Interval: config.Interval, diff --git a/vendor/github.com/containers/buildah/copier/copier.go b/vendor/github.com/containers/buildah/copier/copier.go index 42ddd452f..84b636202 100644 --- a/vendor/github.com/containers/buildah/copier/copier.go +++ b/vendor/github.com/containers/buildah/copier/copier.go @@ -7,7 +7,9 @@ import ( "fmt" "io" "io/ioutil" + "net" "os" + "os/user" "path/filepath" "strconv" "strings" @@ -35,6 +37,14 @@ const ( func init() { reexec.Register(copierCommand, copierMain) + // Attempt a user and host lookup to force libc (glibc, and possibly others that use dynamic + // modules to handle looking up user and host information) to load modules that match the libc + // our binary is currently using. Hopefully they're loaded on first use, so that they won't + // need to be loaded after we've chrooted into the rootfs, which could include modules that + // don't match our libc and which can't be loaded, or modules which we don't want to execute + // because we don't trust their code. + _, _ = user.Lookup("buildah") + _, _ = net.LookupHost("localhost") } // isArchivePath returns true if the specified path can be read like a (possibly @@ -580,6 +590,12 @@ func copierWithSubprocess(bulkReader io.Reader, bulkWriter io.Writer, req reques } return nil, err } + loggedOutput := strings.TrimSuffix(errorBuffer.String(), "\n") + if len(loggedOutput) > 0 { + for _, output := range strings.Split(loggedOutput, "\n") { + logrus.Debug(output) + } + } if readError != nil { return nil, errors.Wrapf(readError, "error passing bulk input to subprocess") } @@ -1362,7 +1378,8 @@ func copierHandlerPut(bulkReader io.Reader, req request, idMappings *idtools.IDM hdr.Uid, hdr.Gid = *fileUID, *fileGID } } - // make sure the parent directory exists + // make sure the parent directory exists, including for tar.TypeXGlobalHeader entries + // that we otherwise ignore, because that's what docker build does with them path := filepath.Join(targetDirectory, cleanerReldirectory(filepath.FromSlash(hdr.Name))) if err := ensureDirectoryUnderRoot(filepath.Dir(path)); err != nil { return err @@ -1380,6 +1397,7 @@ func copierHandlerPut(bulkReader io.Reader, req request, idMappings *idtools.IDM // create the new item devMajor := uint32(hdr.Devmajor) devMinor := uint32(hdr.Devminor) + mode := os.FileMode(hdr.Mode) & os.ModePerm switch hdr.Typeflag { // no type flag for sockets default: @@ -1439,6 +1457,13 @@ func copierHandlerPut(bulkReader io.Reader, req request, idMappings *idtools.IDM err = mkfifo(path, 0600) } } + case tar.TypeXGlobalHeader: + // Per archive/tar, PAX uses these to specify key=value information + // applies to all subsequent entries. The one in reported in #2717, + // https://www.openssl.org/source/openssl-1.1.1g.tar.gz, includes a + // comment=(40 byte hex string) at the start, possibly a digest. + // Don't try to create whatever path was used for the header. + goto nextHeader } // check for errors if err != nil { @@ -1457,7 +1482,6 @@ func copierHandlerPut(bulkReader io.Reader, req request, idMappings *idtools.IDM return errors.Wrapf(err, "copier: put: error setting ownership of %q to %d:%d", path, hdr.Uid, hdr.Gid) } // set permissions, except for symlinks, since we don't have lchmod - mode := os.FileMode(hdr.Mode) & os.ModePerm if hdr.Typeflag != tar.TypeSymlink { if err = os.Chmod(path, mode); err != nil { return errors.Wrapf(err, "copier: put: error setting permissions on %q to 0%o", path, mode) @@ -1485,6 +1509,7 @@ func copierHandlerPut(bulkReader io.Reader, req request, idMappings *idtools.IDM if err = lutimes(hdr.Typeflag == tar.TypeSymlink, path, hdr.AccessTime, hdr.ModTime); err != nil { return errors.Wrapf(err, "error setting access and modify timestamps on %q to %s and %s", path, hdr.AccessTime, hdr.ModTime) } + nextHeader: hdr, err = tr.Next() } if err != io.EOF { diff --git a/vendor/github.com/containers/buildah/copier/xattrs.go b/vendor/github.com/containers/buildah/copier/xattrs.go index 71769989c..c757adcc8 100644 --- a/vendor/github.com/containers/buildah/copier/xattrs.go +++ b/vendor/github.com/containers/buildah/copier/xattrs.go @@ -45,6 +45,11 @@ func Lgetxattrs(path string) (map[string]string, error) { listSize *= 2 continue } + if (unwrapError(err) == syscall.ENOTSUP) || (unwrapError(err) == syscall.ENOSYS) { + // treat these errors listing xattrs as equivalent to "no xattrs" + list = list[:0] + break + } return nil, errors.Wrapf(err, "error listing extended attributes of %q", path) } list = list[:size] diff --git a/vendor/github.com/containers/buildah/define/types.go b/vendor/github.com/containers/buildah/define/types.go new file mode 100644 index 000000000..62c47d6bc --- /dev/null +++ b/vendor/github.com/containers/buildah/define/types.go @@ -0,0 +1,50 @@ +package define + +import ( + "fmt" +) + +// PullPolicy takes the value PullIfMissing, PullAlways, PullIfNewer, or PullNever. +type PullPolicy int + +const ( + // PullIfMissing is one of the values that BuilderOptions.PullPolicy + // can take, signalling that the source image should be pulled from a + // registry if a local copy of it is not already present. + PullIfMissing PullPolicy = iota + // PullAlways is one of the values that BuilderOptions.PullPolicy can + // take, signalling that a fresh, possibly updated, copy of the image + // should be pulled from a registry before the build proceeds. + PullAlways + // PullIfNewer is one of the values that BuilderOptions.PullPolicy + // can take, signalling that the source image should only be pulled + // from a registry if a local copy is not already present or if a + // newer version the image is present on the repository. + PullIfNewer + // PullNever is one of the values that BuilderOptions.PullPolicy can + // take, signalling that the source image should not be pulled from a + // registry if a local copy of it is not already present. + PullNever +) + +// String converts a PullPolicy into a string. +func (p PullPolicy) String() string { + switch p { + case PullIfMissing: + return "PullIfMissing" + case PullAlways: + return "PullAlways" + case PullIfNewer: + return "PullIfNewer" + case PullNever: + return "PullNever" + } + return fmt.Sprintf("unrecognized policy %d", p) +} + +var PolicyMap = map[string]PullPolicy{ + "missing": PullIfMissing, + "always": PullAlways, + "never": PullNever, + "ifnewer": PullIfNewer, +} diff --git a/vendor/github.com/containers/buildah/go.mod b/vendor/github.com/containers/buildah/go.mod index 61663cea2..b1f3ad67a 100644 --- a/vendor/github.com/containers/buildah/go.mod +++ b/vendor/github.com/containers/buildah/go.mod @@ -3,21 +3,26 @@ module github.com/containers/buildah go 1.12 require ( + github.com/containerd/containerd v1.4.1 // indirect github.com/containernetworking/cni v0.7.2-0.20190904153231-83439463f784 - github.com/containers/common v0.21.0 - github.com/containers/image/v5 v5.5.2 + github.com/containers/common v0.26.3 + github.com/containers/image/v5 v5.8.0 github.com/containers/ocicrypt v1.0.3 - github.com/containers/storage v1.23.3 + github.com/containers/storage v1.24.0 github.com/docker/distribution v2.7.1+incompatible + github.com/docker/docker v17.12.0-ce-rc1.0.20201020191947-73dc6a680cdd+incompatible // indirect github.com/docker/go-units v0.4.0 github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316 - github.com/fsouza/go-dockerclient v1.6.5 + github.com/fsouza/go-dockerclient v1.6.6 github.com/ghodss/yaml v1.0.0 github.com/hashicorp/go-multierror v1.1.0 github.com/ishidawataru/sctp v0.0.0-20191218070446-00ab2ac2db07 // indirect + github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect github.com/mattn/go-shellwords v1.0.10 - github.com/onsi/ginkgo v1.14.0 - github.com/onsi/gomega v1.10.1 + github.com/moby/sys/mount v0.1.1 // indirect + github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2 // indirect + github.com/onsi/ginkgo v1.14.2 + github.com/onsi/gomega v1.10.3 github.com/opencontainers/go-digest v1.0.0 github.com/opencontainers/image-spec v1.0.2-0.20190823105129-775207bd45b6 github.com/opencontainers/runc v1.0.0-rc91 @@ -27,16 +32,16 @@ require ( github.com/openshift/imagebuilder v1.1.8 github.com/pkg/errors v0.9.1 github.com/seccomp/libseccomp-golang v0.9.2-0.20200616122406-847368b35ebf - github.com/sirupsen/logrus v1.6.0 - github.com/spf13/cobra v0.0.7 + github.com/sirupsen/logrus v1.7.0 + github.com/spf13/cobra v1.1.1 github.com/spf13/pflag v1.0.5 github.com/stretchr/testify v1.6.1 github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 go.etcd.io/bbolt v1.3.5 - golang.org/x/crypto v0.0.0-20200423211502-4bdfaf469ed5 + golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a - golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1 - golang.org/x/text v0.3.3 // indirect + golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13 + gotest.tools/v3 v3.0.3 // indirect k8s.io/klog v1.0.0 // indirect ) diff --git a/vendor/github.com/containers/buildah/go.sum b/vendor/github.com/containers/buildah/go.sum index 723cf9c40..069328c38 100644 --- a/vendor/github.com/containers/buildah/go.sum +++ b/vendor/github.com/containers/buildah/go.sum @@ -1,15 +1,29 @@ bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8= cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= +cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU= +cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY= +cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc= +cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0= +cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o= +cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE= +cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk= +cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I= +cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw= +dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= github.com/14rcole/gopopulate v0.0.0-20180821133914-b175b219e774 h1:SCbEWT58NSt7d2mcFdvxC9uyrdcTfvBbPLThhkDmXzg= github.com/14rcole/gopopulate v0.0.0-20180821133914-b175b219e774/go.mod h1:6/0dYRLLXyJjbkIPeeGyoJ/eKOSI0eU6eTlCBYibgd0= github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8= github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873 h1:93nQ7k53GjoMQ07HVP8g6Zj1fQZDDj7Xy2VkNNtvX8o= github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= -github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ= +github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc= +github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/hcsshim v0.8.9 h1:VrfodqvztU8YSOvygU+DN1BGaSGxmrNfqOv5oOuX2Bk= github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= @@ -19,65 +33,72 @@ github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d h1:licZJFw2RwpH github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d/go.mod h1:asat636LX7Bqt5lYEZ27JNDcqxfjdBQuJ/MM4CN/Lzo= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= -github.com/armon/consul-api 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golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= +golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -451,24 +547,50 @@ golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGm golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= +golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod 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h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= +golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE= +google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M= +google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg= +google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg= +google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= +google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= +google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0= google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= +google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= +google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= -google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE= +google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= +google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8= +google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a h1:Ob5/580gVHBJZgXnff1cZDbG+xLtMVE5mDRTe+nIsX4= +google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= -google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= +google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= -google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA= -google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk= -google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= +google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= +google.golang.org/grpc v1.29.1 h1:EC2SB8S04d2r73uptxphDSUG+kTKVgjRPF+N3xpxRB4= +google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= @@ -482,8 +604,10 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo= +gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/square/go-jose.v2 v2.3.1 h1:SK5KegNXmKmqE342YYN2qPHEnUYeoMiXXl1poUlI+o4= gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI= @@ -500,8 +624,14 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= +gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= +gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0= +gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8= k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I= -k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk= +rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= diff --git a/vendor/github.com/containers/buildah/image.go b/vendor/github.com/containers/buildah/image.go index b2c95fecd..154bc503f 100644 --- a/vendor/github.com/containers/buildah/image.go +++ b/vendor/github.com/containers/buildah/image.go @@ -620,7 +620,7 @@ func (i *containerImageRef) Transport() types.ImageTransport { func (i *containerImageSource) Close() error { err := os.RemoveAll(i.path) if err != nil { - return errors.Wrapf(err, "error removing layer blob directory %q", i.path) + return errors.Wrapf(err, "error removing layer blob directory") } return nil } diff --git a/vendor/github.com/containers/buildah/imagebuildah/build.go b/vendor/github.com/containers/buildah/imagebuildah/build.go index a8ada90d1..a97a403b3 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/build.go +++ b/vendor/github.com/containers/buildah/imagebuildah/build.go @@ -208,7 +208,7 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt logrus.Debugf("reading remote Dockerfile %q", dfile) resp, err := http.Get(dfile) if err != nil { - return "", nil, errors.Wrapf(err, "error getting %q", dfile) + return "", nil, err } if resp.ContentLength == 0 { resp.Body.Close() @@ -216,16 +216,19 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt } data = resp.Body } else { - // If the Dockerfile isn't found try prepending the - // context directory to it. dinfo, err := os.Stat(dfile) - if os.IsNotExist(err) { - dfile = filepath.Join(options.ContextDirectory, dfile) - dinfo, err = os.Stat(dfile) - if err != nil { - return "", nil, errors.Wrapf(err, "error reading info about %q", dfile) + if err != nil { + // If the Dockerfile isn't available, try again with + // context directory prepended (if not prepended yet). + if !strings.HasPrefix(dfile, options.ContextDirectory) { + dfile = filepath.Join(options.ContextDirectory, dfile) + dinfo, err = os.Stat(dfile) } } + if err != nil { + return "", nil, err + } + // If given a directory, add '/Dockerfile' to it. if dinfo.Mode().IsDir() { dfile = filepath.Join(dfile, "Dockerfile") @@ -233,7 +236,7 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt logrus.Debugf("reading local Dockerfile %q", dfile) contents, err := os.Open(dfile) if err != nil { - return "", nil, errors.Wrapf(err, "error reading %q", dfile) + return "", nil, err } dinfo, err = contents.Stat() if err != nil { @@ -242,7 +245,7 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt } if dinfo.Mode().IsRegular() && dinfo.Size() == 0 { contents.Close() - return "", nil, errors.Wrapf(err, "no contents in %q", dfile) + return "", nil, errors.Errorf("no contents in %q", dfile) } data = contents } @@ -261,7 +264,7 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt mainNode, err := imagebuilder.ParseDockerfile(dockerfiles[0]) if err != nil { - return "", nil, errors.Wrapf(err, "error parsing main Dockerfile") + return "", nil, errors.Wrapf(err, "error parsing main Dockerfile: %s", dockerfiles[0]) } warnOnUnsetBuildArgs(mainNode, options.Args) @@ -269,7 +272,7 @@ func BuildDockerfiles(ctx context.Context, store storage.Store, options BuildOpt for _, d := range dockerfiles[1:] { additionalNode, err := imagebuilder.ParseDockerfile(d) if err != nil { - return "", nil, errors.Wrapf(err, "error parsing additional Dockerfile") + return "", nil, errors.Wrapf(err, "error parsing additional Dockerfile %s", d) } mainNode.Children = append(mainNode.Children, additionalNode.Children...) } diff --git a/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink_linux.go b/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink_linux.go index 2fb10ab83..4dd49130d 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink_linux.go +++ b/vendor/github.com/containers/buildah/imagebuildah/chroot_symlink_linux.go @@ -90,7 +90,7 @@ func getSymbolicLink(path string) (string, error) { symPath = filepath.Join(symPath, p) isSymlink, resolvedPath, err := hasSymlink(symPath) if err != nil { - return "", errors.Wrapf(err, "error checking symlink for %q", symPath) + return "", err } // if isSymlink is true, check if resolvedPath is potentially another symlink // keep doing this till resolvedPath is not a symlink and isSymlink is false @@ -102,7 +102,7 @@ func getSymbolicLink(path string) (string, error) { } isSymlink, resolvedPath, err = hasSymlink(resolvedPath) if err != nil { - return "", errors.Wrapf(err, "error checking symlink for %q", resolvedPath) + return "", err } symLinksResolved++ } @@ -121,14 +121,14 @@ func hasSymlink(path string) (bool, string, error) { if err != nil { if os.IsNotExist(err) { if err = os.MkdirAll(path, 0755); err != nil { - return false, "", errors.Wrapf(err, "error ensuring volume path %q exists", path) + return false, "", err } info, err = os.Lstat(path) if err != nil { - return false, "", errors.Wrapf(err, "error running lstat on %q", path) + return false, "", err } } else { - return false, path, errors.Wrapf(err, "error get stat of path %q", path) + return false, path, err } } @@ -140,7 +140,7 @@ func hasSymlink(path string) (bool, string, error) { // Read the symlink to get what it points to targetDir, err := os.Readlink(path) if err != nil { - return false, "", errors.Wrapf(err, "error reading link %q", path) + return false, "", err } // if the symlink points to a relative path, prepend the path till now to the resolved path if !filepath.IsAbs(targetDir) { diff --git a/vendor/github.com/containers/buildah/imagebuildah/executor.go b/vendor/github.com/containers/buildah/imagebuildah/executor.go index b0ec1cda0..8c96b4e67 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/executor.go +++ b/vendor/github.com/containers/buildah/imagebuildah/executor.go @@ -17,6 +17,7 @@ import ( "github.com/containers/buildah/util" "github.com/containers/common/pkg/config" "github.com/containers/image/v5/docker/reference" + "github.com/containers/image/v5/manifest" is "github.com/containers/image/v5/storage" "github.com/containers/image/v5/transports" "github.com/containers/image/v5/transports/alltransports" @@ -26,7 +27,6 @@ import ( "github.com/containers/storage/pkg/archive" digest "github.com/opencontainers/go-digest" v1 "github.com/opencontainers/image-spec/specs-go/v1" - "github.com/opencontainers/runc/libcontainer/configs" "github.com/openshift/imagebuilder" "github.com/openshift/imagebuilder/dockerfile/parser" "github.com/pkg/errors" @@ -98,7 +98,7 @@ type Executor struct { excludes []string unusedArgs map[string]struct{} capabilities []string - devices []configs.Device + devices buildah.ContainerDevices signBy string architecture string timestamp *time.Time @@ -112,6 +112,15 @@ type Executor struct { stagesSemaphore *semaphore.Weighted jobs int logRusage bool + imageInfoLock sync.Mutex + imageInfoCache map[string]imageTypeAndHistoryAndDiffIDs +} + +type imageTypeAndHistoryAndDiffIDs struct { + manifestType string + history []v1.History + diffIDs []digest.Digest + err error } // NewExecutor creates a new instance of the imagebuilder.Executor interface. @@ -130,7 +139,7 @@ func NewExecutor(store storage.Store, options BuildOptions, mainNode *parser.Nod return nil, err } - devices := []configs.Device{} + devices := buildah.ContainerDevices{} for _, device := range append(defaultContainerConfig.Containers.Devices, options.Devices...) { dev, err := parse.DeviceFromPath(device) if err != nil { @@ -216,6 +225,7 @@ func NewExecutor(store storage.Store, options BuildOptions, mainNode *parser.Nod terminatedStage: make(map[string]struct{}), jobs: jobs, logRusage: options.LogRusage, + imageInfoCache: make(map[string]imageTypeAndHistoryAndDiffIDs), } if exec.err == nil { exec.err = os.Stderr @@ -336,22 +346,43 @@ func (b *Executor) waitForStage(ctx context.Context, name string, stages imagebu } } -// getImageHistoryAndDiffIDs returns the history and diff IDs list of imageID. -func (b *Executor) getImageHistoryAndDiffIDs(ctx context.Context, imageID string) ([]v1.History, []digest.Digest, error) { +// getImageTypeAndHistoryAndDiffIDs returns the manifest type, history, and diff IDs list of imageID. +func (b *Executor) getImageTypeAndHistoryAndDiffIDs(ctx context.Context, imageID string) (string, []v1.History, []digest.Digest, error) { + b.imageInfoLock.Lock() + imageInfo, ok := b.imageInfoCache[imageID] + b.imageInfoLock.Unlock() + if ok { + return imageInfo.manifestType, imageInfo.history, imageInfo.diffIDs, imageInfo.err + } imageRef, err := is.Transport.ParseStoreReference(b.store, "@"+imageID) if err != nil { - return nil, nil, errors.Wrapf(err, "error getting image reference %q", imageID) + return "", nil, nil, errors.Wrapf(err, "error getting image reference %q", imageID) } ref, err := imageRef.NewImage(ctx, nil) if err != nil { - return nil, nil, errors.Wrapf(err, "error creating new image from reference to image %q", imageID) + return "", nil, nil, errors.Wrapf(err, "error creating new image from reference to image %q", imageID) } defer ref.Close() oci, err := ref.OCIConfig(ctx) if err != nil { - return nil, nil, errors.Wrapf(err, "error getting possibly-converted OCI config of image %q", imageID) + return "", nil, nil, errors.Wrapf(err, "error getting possibly-converted OCI config of image %q", imageID) + } + manifestBytes, manifestFormat, err := ref.Manifest(ctx) + if err != nil { + return "", nil, nil, errors.Wrapf(err, "error getting manifest of image %q", imageID) + } + if manifestFormat == "" && len(manifestBytes) > 0 { + manifestFormat = manifest.GuessMIMEType(manifestBytes) + } + b.imageInfoLock.Lock() + b.imageInfoCache[imageID] = imageTypeAndHistoryAndDiffIDs{ + manifestType: manifestFormat, + history: oci.History, + diffIDs: oci.RootFS.DiffIDs, + err: nil, } - return oci.History, oci.RootFS.DiffIDs, nil + b.imageInfoLock.Unlock() + return manifestFormat, oci.History, oci.RootFS.DiffIDs, nil } func (b *Executor) buildStage(ctx context.Context, cleanupStages map[int]*StageExecutor, stages imagebuilder.Stages, stageIndex int) (imageID string, ref reference.Canonical, err error) { diff --git a/vendor/github.com/containers/buildah/imagebuildah/stage_executor.go b/vendor/github.com/containers/buildah/imagebuildah/stage_executor.go index 0b1db01a3..6c058e226 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/stage_executor.go +++ b/vendor/github.com/containers/buildah/imagebuildah/stage_executor.go @@ -81,7 +81,7 @@ func (s *StageExecutor) Preserve(path string) error { // except ensure that it exists. archivedPath := filepath.Join(s.mountPoint, path) if err := os.MkdirAll(archivedPath, 0755); err != nil { - return errors.Wrapf(err, "error ensuring volume path %q exists", archivedPath) + return errors.Wrapf(err, "error ensuring volume path exists") } if err := s.volumeCacheInvalidate(path); err != nil { return errors.Wrapf(err, "error ensuring volume path %q is preserved", archivedPath) @@ -110,13 +110,13 @@ func (s *StageExecutor) Preserve(path string) error { st, err := os.Stat(archivedPath) if os.IsNotExist(err) { if err = os.MkdirAll(archivedPath, 0755); err != nil { - return errors.Wrapf(err, "error ensuring volume path %q exists", archivedPath) + return errors.Wrapf(err, "error ensuring volume path exists") } st, err = os.Stat(archivedPath) } if err != nil { logrus.Debugf("error reading info about %q: %v", archivedPath, err) - return errors.Wrapf(err, "error reading info about volume path %q", archivedPath) + return err } s.volumeCacheInfo[path] = st if !s.volumes.Add(path) { @@ -152,7 +152,7 @@ func (s *StageExecutor) Preserve(path string) error { if os.IsNotExist(err) { continue } - return errors.Wrapf(err, "error removing %q", s.volumeCache[cachedPath]) + return err } delete(s.volumeCache, cachedPath) } @@ -173,7 +173,7 @@ func (s *StageExecutor) volumeCacheInvalidate(path string) error { if os.IsNotExist(err) { continue } - return errors.Wrapf(err, "error removing volume cache %q", s.volumeCache[cachedPath]) + return err } archivedPath := filepath.Join(s.mountPoint, cachedPath) logrus.Debugf("invalidated volume cache for %q from %q", archivedPath, s.volumeCache[cachedPath]) @@ -193,15 +193,15 @@ func (s *StageExecutor) volumeCacheSave() error { continue } if !os.IsNotExist(err) { - return errors.Wrapf(err, "error checking for cache of %q in %q", archivedPath, cacheFile) + return err } if err := os.MkdirAll(archivedPath, 0755); err != nil { - return errors.Wrapf(err, "error ensuring volume path %q exists", archivedPath) + return errors.Wrapf(err, "error ensuring volume path exists") } logrus.Debugf("caching contents of volume %q in %q", archivedPath, cacheFile) cache, err := os.Create(cacheFile) if err != nil { - return errors.Wrapf(err, "error creating archive at %q", cacheFile) + return err } defer cache.Close() rc, err := archive.Tar(archivedPath, archive.Uncompressed) @@ -224,14 +224,14 @@ func (s *StageExecutor) volumeCacheRestore() error { logrus.Debugf("restoring contents of volume %q from %q", archivedPath, cacheFile) cache, err := os.Open(cacheFile) if err != nil { - return errors.Wrapf(err, "error opening archive at %q", cacheFile) + return err } defer cache.Close() if err := os.RemoveAll(archivedPath); err != nil { - return errors.Wrapf(err, "error clearing volume path %q", archivedPath) + return err } if err := os.MkdirAll(archivedPath, 0755); err != nil { - return errors.Wrapf(err, "error recreating volume path %q", archivedPath) + return err } err = archive.Untar(cache, archivedPath, nil) if err != nil { @@ -239,7 +239,7 @@ func (s *StageExecutor) volumeCacheRestore() error { } if st, ok := s.volumeCacheInfo[cachedPath]; ok { if err := os.Chmod(archivedPath, st.Mode()); err != nil { - return errors.Wrapf(err, "error restoring permissions on %q", archivedPath) + return err } uid := 0 gid := 0 @@ -248,10 +248,10 @@ func (s *StageExecutor) volumeCacheRestore() error { gid = util.GID(st) } if err := os.Chown(archivedPath, uid, gid); err != nil { - return errors.Wrapf(err, "error setting ownership on %q", archivedPath) + return err } if err := os.Chtimes(archivedPath, st.ModTime(), st.ModTime()); err != nil { - return errors.Wrapf(err, "error restoring datestamps on %q", archivedPath) + return err } } } @@ -789,8 +789,11 @@ func (s *StageExecutor) Execute(ctx context.Context, base string) (imgID string, // for this stage. Make a note of the // instruction in the history that we'll write // for the image when we eventually commit it. - now := time.Now() - s.builder.AddPrependedEmptyLayer(&now, s.getCreatedBy(node, addedContentSummary), "", "") + timestamp := time.Now().UTC() + if s.executor.timestamp != nil { + timestamp = *s.executor.timestamp + } + s.builder.AddPrependedEmptyLayer(×tamp, s.getCreatedBy(node, addedContentSummary), "", "") continue } else { // This is the last instruction for this stage, @@ -1107,7 +1110,7 @@ func (s *StageExecutor) intermediateImageExists(ctx context.Context, currNode *p var baseHistory []v1.History var baseDiffIDs []digest.Digest if s.builder.FromImageID != "" { - baseHistory, baseDiffIDs, err = s.executor.getImageHistoryAndDiffIDs(ctx, s.builder.FromImageID) + _, baseHistory, baseDiffIDs, err = s.executor.getImageTypeAndHistoryAndDiffIDs(ctx, s.builder.FromImageID) if err != nil { return "", errors.Wrapf(err, "error getting history of base image %q", s.builder.FromImageID) } @@ -1139,10 +1142,15 @@ func (s *StageExecutor) intermediateImageExists(ctx context.Context, currNode *p } // Next we double check that the history of this image is equivalent to the previous // lines in the Dockerfile up till the point we are at in the build. - history, diffIDs, err := s.executor.getImageHistoryAndDiffIDs(ctx, image.ID) + manifestType, history, diffIDs, err := s.executor.getImageTypeAndHistoryAndDiffIDs(ctx, image.ID) if err != nil { return "", errors.Wrapf(err, "error getting history of %q", image.ID) } + // If this candidate isn't of the type that we're building, then it may have lost + // some format-specific information that a building-without-cache run wouldn't lose. + if manifestType != s.executor.outputFormat { + continue + } // children + currNode is the point of the Dockerfile we are currently at. if s.historyAndDiffIDsMatch(baseHistory, baseDiffIDs, currNode, history, diffIDs, addedContentDigest, buildAddsLayer) { return image.ID, nil @@ -1273,5 +1281,5 @@ func (s *StageExecutor) commit(ctx context.Context, createdBy string, emptyLayer } func (s *StageExecutor) EnsureContainerPath(path string) error { - return copier.Mkdir(s.mountPoint, path, copier.MkdirOptions{}) + return copier.Mkdir(s.mountPoint, filepath.Join(s.mountPoint, path), copier.MkdirOptions{}) } diff --git a/vendor/github.com/containers/buildah/imagebuildah/util.go b/vendor/github.com/containers/buildah/imagebuildah/util.go index 29cdf44d0..50da74b37 100644 --- a/vendor/github.com/containers/buildah/imagebuildah/util.go +++ b/vendor/github.com/containers/buildah/imagebuildah/util.go @@ -40,7 +40,7 @@ func downloadToDirectory(url, dir string) error { logrus.Debugf("extracting %q to %q", url, dir) resp, err := http.Get(url) if err != nil { - return errors.Wrapf(err, "error getting %q", url) + return err } defer resp.Body.Close() if resp.ContentLength == 0 { @@ -49,12 +49,12 @@ func downloadToDirectory(url, dir string) error { if err := chrootarchive.Untar(resp.Body, dir, nil); err != nil { resp1, err := http.Get(url) if err != nil { - return errors.Wrapf(err, "error getting %q", url) + return err } defer resp1.Body.Close() body, err := ioutil.ReadAll(resp1.Body) if err != nil { - return errors.Wrapf(err, "Failed to read %q", url) + return err } dockerfile := filepath.Join(dir, "Dockerfile") // Assume this is a Dockerfile diff --git a/vendor/github.com/containers/buildah/import.go b/vendor/github.com/containers/buildah/import.go index 329633b44..0aa1d236d 100644 --- a/vendor/github.com/containers/buildah/import.go +++ b/vendor/github.com/containers/buildah/import.go @@ -154,7 +154,7 @@ func importBuilderFromImage(ctx context.Context, store storage.Store, options Im _, img, err := util.FindImage(store, "", systemContext, options.Image) if err != nil { - return nil, errors.Wrapf(err, "error locating image %q for importing settings", options.Image) + return nil, errors.Wrapf(err, "importing settings") } builder, err := importBuilderDataFromImage(ctx, store, systemContext, img.ID, "", "") diff --git a/vendor/github.com/containers/buildah/install.md b/vendor/github.com/containers/buildah/install.md index 03c9b2720..00381e16a 100644 --- a/vendor/github.com/containers/buildah/install.md +++ b/vendor/github.com/containers/buildah/install.md @@ -38,24 +38,21 @@ provides updated packages for CentOS 7, 8 and Stream. ```bash # CentOS 7 -cd /etc/yum.repos.d/ -sudo wget https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/CentOS_7/devel:kubic:libcontainers:stable.repo +sudo curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable.repo https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/CentOS_7/devel:kubic:libcontainers:stable.repo sudo yum -y install buildah # CentOS 8 sudo dnf -y module disable container-tools sudo dnf -y install 'dnf-command(copr)' sudo dnf -y copr enable rhcontainerbot/container-selinux -cd /etc/yum.repos.d -sudo wget https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/CentOS_8/devel:kubic:libcontainers:stable.repo +sudo curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable.repo https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/CentOS_8/devel:kubic:libcontainers:stable.repo sudo dnf -y install buildah # CentOS Stream sudo dnf -y module disable container-tools sudo dnf -y install 'dnf-command(copr)' sudo dnf -y copr enable rhcontainerbot/container-selinux -cd /etc/yum.repos.d -sudo wget https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/CentOS_8_Stream/devel:kubic:libcontainers:stable.repo +sudo curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable.repo https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable/CentOS_8_Stream/devel:kubic:libcontainers:stable.repo sudo dnf -y install buildah ``` @@ -472,7 +469,7 @@ Buildah uses Go Modules for vendoring purposes. If you need to update or add a * `export GO111MODULE=on` * `go get` the needed version: * Assuming you want to 'bump' the `github.com/containers/storage` package to version 1.12.13, use this command: `go get github.com/containers/storage@v1.12.13` - * Assumming that you want to 'bump' the `github.com/containers/storage` package to a particular commit, use this command: `go get github.com/containers/storage@e307568568533c4afccdf7b56df7b4493e4e9a7b` + * Assuming that you want to 'bump' the `github.com/containers/storage` package to a particular commit, use this command: `go get github.com/containers/storage@e307568568533c4afccdf7b56df7b4493e4e9a7b` * `make vendor-in-container` * `make` * `make install` diff --git a/vendor/github.com/containers/buildah/libdm_tag.sh b/vendor/github.com/containers/buildah/libdm_tag.sh index d3668aab1..815b5d914 100644 --- a/vendor/github.com/containers/buildah/libdm_tag.sh +++ b/vendor/github.com/containers/buildah/libdm_tag.sh @@ -2,7 +2,7 @@ tmpdir="$PWD/tmp.$RANDOM" mkdir -p "$tmpdir" trap 'rm -fr "$tmpdir"' EXIT -cc -o "$tmpdir"/libdm_tag -ldevmapper -x c - > /dev/null 2> /dev/null << EOF +${CC:-cc} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o "$tmpdir"/libdm_tag -x c - -ldevmapper > /dev/null 2> /dev/null << EOF #include <libdevmapper.h> int main() { struct dm_task *task; diff --git a/vendor/github.com/containers/buildah/mount.go b/vendor/github.com/containers/buildah/mount.go index 0eb9cbcea..8c7a23f8c 100644 --- a/vendor/github.com/containers/buildah/mount.go +++ b/vendor/github.com/containers/buildah/mount.go @@ -19,3 +19,35 @@ func (b *Builder) Mount(label string) (string, error) { } return mountpoint, nil } + +func (b *Builder) setMountPoint(mountPoint string) error { + b.MountPoint = mountPoint + if err := b.Save(); err != nil { + return errors.Wrapf(err, "error saving updated state for build container %q", b.ContainerID) + } + return nil +} + +// Mounted returns whether the container is mounted or not +func (b *Builder) Mounted() (bool, error) { + mountCnt, err := b.store.Mounted(b.ContainerID) + if err != nil { + return false, errors.Wrapf(err, "error determining if mounting build container %q is mounted", b.ContainerID) + } + mounted := mountCnt > 0 + if mounted && b.MountPoint == "" { + ctr, err := b.store.Container(b.ContainerID) + if err != nil { + return mountCnt > 0, errors.Wrapf(err, "error determining if mounting build container %q is mounted", b.ContainerID) + } + layer, err := b.store.Layer(ctr.LayerID) + if err != nil { + return mountCnt > 0, errors.Wrapf(err, "error determining if mounting build container %q is mounted", b.ContainerID) + } + return mounted, b.setMountPoint(layer.MountPoint) + } + if !mounted && b.MountPoint != "" { + return mounted, b.setMountPoint("") + } + return mounted, nil +} diff --git a/vendor/github.com/containers/buildah/new.go b/vendor/github.com/containers/buildah/new.go index 4f4b1564b..c1abb1cdb 100644 --- a/vendor/github.com/containers/buildah/new.go +++ b/vendor/github.com/containers/buildah/new.go @@ -4,13 +4,14 @@ import ( "context" "fmt" "math/rand" + "os" "strings" - "time" "github.com/containers/buildah/util" + "github.com/containers/image/v5/docker" "github.com/containers/image/v5/image" "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/pkg/sysregistriesv2" + "github.com/containers/image/v5/pkg/shortnames" is "github.com/containers/image/v5/storage" "github.com/containers/image/v5/transports" "github.com/containers/image/v5/transports/alltransports" @@ -103,145 +104,168 @@ func newContainerIDMappingOptions(idmapOptions *IDMappingOptions) storage.IDMapp return options } -func resolveImage(ctx context.Context, systemContext *types.SystemContext, store storage.Store, options BuilderOptions) (types.ImageReference, string, *storage.Image, error) { - type failure struct { - resolvedImageName string - err error - } - candidates, transport, searchRegistriesWereUsedButEmpty, err := util.ResolveName(options.FromImage, options.Registry, systemContext, store) +func resolveLocalImage(systemContext *types.SystemContext, store storage.Store, options BuilderOptions) (types.ImageReference, string, *storage.Image, error) { + candidates, _, _, err := util.ResolveName(options.FromImage, options.Registry, systemContext, store) if err != nil { - return nil, "", nil, errors.Wrapf(err, "error parsing reference to image %q", options.FromImage) + return nil, "", nil, errors.Wrapf(err, "error resolving local image %q", options.FromImage) } - - failures := []failure{} for _, image := range candidates { - if transport == "" { - img, err := store.Image(image) - if err != nil { - logrus.Debugf("error looking up known-local image %q: %v", image, err) - failures = append(failures, failure{resolvedImageName: image, err: err}) + img, err := store.Image(image) + if err != nil { + if errors.Cause(err) == storage.ErrImageUnknown { continue } - ref, err := is.Transport.ParseStoreReference(store, img.ID) - if err != nil { - return nil, "", nil, errors.Wrapf(err, "error parsing reference to image %q", img.ID) - } - return ref, transport, img, nil + return nil, "", nil, err } - - trans := transport - if transport != util.DefaultTransport { - trans = trans + ":" - } - srcRef, err := alltransports.ParseImageName(trans + image) + ref, err := is.Transport.ParseStoreReference(store, img.ID) if err != nil { - logrus.Debugf("error parsing image name %q: %v", trans+image, err) - failures = append(failures, failure{ - resolvedImageName: image, - err: errors.Wrapf(err, "error parsing attempted image name %q", trans+image), - }) - continue + return nil, "", nil, errors.Wrapf(err, "error parsing reference to image %q", img.ID) } + return ref, ref.Transport().Name(), img, nil + } + + return nil, "", nil, nil +} + +// getShortNameMode looks up the `CONTAINERS_SHORT_NAME_ALIASING` environment +// variable. If it's "on", return `nil` to use the defaults from +// containers/image and the registries.conf files on the system. If it's +// "off", empty or unset, return types.ShortNameModeDisabled to turn off +// short-name aliasing by default. +// +// TODO: remove this function once we want to default to short-name aliasing. +func getShortNameMode() *types.ShortNameMode { + env := os.Getenv("CONTAINERS_SHORT_NAME_ALIASING") + if strings.ToLower(env) == "on" { + return nil // default to whatever registries.conf and c/image decide + } + mode := types.ShortNameModeDisabled + return &mode +} - if options.PullPolicy == PullAlways { +func resolveImage(ctx context.Context, systemContext *types.SystemContext, store storage.Store, options BuilderOptions) (types.ImageReference, string, *storage.Image, error) { + if systemContext == nil { + systemContext = &types.SystemContext{} + } + systemContext.ShortNameMode = getShortNameMode() + + fromImage := options.FromImage + // If the image name includes a transport we can use it as it. Special + // treatment for docker references which are subject to pull policies + // that we're handling below. + srcRef, err := alltransports.ParseImageName(options.FromImage) + if err == nil { + if srcRef.Transport().Name() == docker.Transport.Name() { + fromImage = srcRef.DockerReference().String() + } else { pulledImg, pulledReference, err := pullAndFindImage(ctx, store, srcRef, options, systemContext) - if err != nil { - logrus.Debugf("unable to pull and read image %q: %v", image, err) - failures = append(failures, failure{resolvedImageName: image, err: err}) - continue - } - return pulledReference, transport, pulledImg, nil + return pulledReference, srcRef.Transport().Name(), pulledImg, err } + } - destImage, err := localImageNameForReference(ctx, store, srcRef) - if err != nil { - return nil, "", nil, errors.Wrapf(err, "error computing local image name for %q", transports.ImageName(srcRef)) + localImageRef, _, localImage, err := resolveLocalImage(systemContext, store, options) + if err != nil { + return nil, "", nil, err + } + + // If we could resolve the image locally, check if it was referenced by + // ID. In that case, we don't need to bother any further and can + // prevent prompting the user. + if localImage != nil && strings.HasPrefix(localImage.ID, options.FromImage) { + return localImageRef, localImageRef.Transport().Name(), localImage, nil + } + + if options.PullPolicy == PullNever || options.PullPolicy == PullIfMissing { + if localImage != nil { + return localImageRef, localImageRef.Transport().Name(), localImage, nil } - if destImage == "" { - return nil, "", nil, errors.Errorf("error computing local image name for %q", transports.ImageName(srcRef)) + if options.PullPolicy == PullNever { + return nil, "", nil, errors.Errorf("pull policy is %q but %q could not be found locally", "never", options.FromImage) } - ref, err := is.Transport.ParseStoreReference(store, destImage) + } + + resolved, err := shortnames.Resolve(systemContext, fromImage) + if err != nil { + return nil, "", nil, err + } + + // Print the image-resolution description unless we're looking for a + // new image and already found a local image. In many cases, the + // description will be more confusing than helpful (e.g., `buildah from + // localImage`). + if desc := resolved.Description(); len(desc) > 0 { + logrus.Debug(desc) + if !(options.PullPolicy == PullIfNewer && localImage != nil) { + if options.ReportWriter != nil { + if _, err := options.ReportWriter.Write([]byte(desc + "\n")); err != nil { + return nil, "", nil, err + } + } + } + } + + var pullErrors []error + for _, pullCandidate := range resolved.PullCandidates { + ref, err := docker.NewReference(pullCandidate.Value) if err != nil { - return nil, "", nil, errors.Wrapf(err, "error parsing reference to image %q", destImage) + return nil, "", nil, err } - if options.PullPolicy == PullIfNewer { - img, err := is.Transport.GetStoreImage(store, ref) - if err == nil { - // Let's see if this image is on the repository and if it's there - // then note it's Created date. - var repoImageCreated time.Time - repoImageFound := false - repoImage, err := srcRef.NewImage(ctx, systemContext) - if err == nil { - inspect, err := repoImage.Inspect(ctx) - if err == nil { - repoImageFound = true - repoImageCreated = *inspect.Created - } - repoImage.Close() - } - if !repoImageFound || repoImageCreated == img.Created { - // The image is only local or the same date is on the - // local and repo versions of the image, no need to pull. - return ref, transport, img, nil - } + // We're tasked to pull a "newer" image. If there's no local + // image, we have no base for comparison, so we'll pull the + // first available image. + // + // If there's a local image, the `pullCandidate` is considered + // to be newer if its time stamp differs from the local one. + // Otherwise, we don't pull and skip it. + if options.PullPolicy == PullIfNewer && localImage != nil { + remoteImage, err := ref.NewImage(ctx, systemContext) + if err != nil { + logrus.Debugf("unable to remote-inspect image %q: %v", pullCandidate.Value.String(), err) + pullErrors = append(pullErrors, err) + continue } - } else { - // Get the image from the store if present for PullNever and PullIfMissing - img, err := is.Transport.GetStoreImage(store, ref) - if err == nil { - return ref, transport, img, nil + defer remoteImage.Close() + + remoteData, err := remoteImage.Inspect(ctx) + if err != nil { + logrus.Debugf("unable to remote-inspect image %q: %v", pullCandidate.Value.String(), err) + pullErrors = append(pullErrors, err) + continue } - if errors.Cause(err) == storage.ErrImageUnknown && options.PullPolicy == PullNever { - logrus.Debugf("no such image %q: %v", transports.ImageName(ref), err) - failures = append(failures, failure{ - resolvedImageName: image, - err: errors.Errorf("no such image %q", transports.ImageName(ref)), - }) + + // FIXME: we should compare image digests not time stamps. + // Comparing time stamps is flawed. Be aware that fixing + // it may entail non-trivial changes to the tests. Please + // refer to https://github.com/containers/buildah/issues/2779 + // for more. + if localImage.Created.Equal(*remoteData.Created) { continue } } - pulledImg, pulledReference, err := pullAndFindImage(ctx, store, srcRef, options, systemContext) + pulledImg, pulledReference, err := pullAndFindImage(ctx, store, ref, options, systemContext) if err != nil { - logrus.Debugf("unable to pull and read image %q: %v", image, err) - failures = append(failures, failure{resolvedImageName: image, err: err}) + logrus.Debugf("unable to pull and read image %q: %v", pullCandidate.Value.String(), err) + pullErrors = append(pullErrors, err) continue } - return pulledReference, transport, pulledImg, nil - } - - if len(failures) != len(candidates) { - return nil, "", nil, errors.Errorf("internal error: %d candidates (%#v) vs. %d failures (%#v)", len(candidates), candidates, len(failures), failures) - } - registriesConfPath := sysregistriesv2.ConfigPath(systemContext) - switch len(failures) { - case 0: - if searchRegistriesWereUsedButEmpty { - return nil, "", nil, errors.Errorf("image name %q is a short name and no search registries are defined in %s.", options.FromImage, registriesConfPath) + // Make sure to record the short-name alias if necessary. + if err = pullCandidate.Record(); err != nil { + return nil, "", nil, err } - return nil, "", nil, errors.Errorf("internal error: no pull candidates were available for %q for an unknown reason", options.FromImage) - case 1: - err := failures[0].err - if failures[0].resolvedImageName != options.FromImage { - err = errors.Wrapf(err, "while pulling %q as %q", options.FromImage, failures[0].resolvedImageName) - } - if searchRegistriesWereUsedButEmpty { - err = errors.Wrapf(err, "(image name %q is a short name and no search registries are defined in %s)", options.FromImage, registriesConfPath) - } - return nil, "", nil, err + return pulledReference, "", pulledImg, nil + } - default: - // NOTE: a multi-line error string: - e := fmt.Sprintf("The following failures happened while trying to pull image specified by %q based on search registries in %s:", options.FromImage, registriesConfPath) - for _, f := range failures { - e = e + fmt.Sprintf("\n* %q: %s", f.resolvedImageName, f.err.Error()) - } - return nil, "", nil, errors.New(e) + // If we were looking for a newer image but could not find one, return + // the local image if present. + if options.PullPolicy == PullIfNewer && localImage != nil { + return localImageRef, localImageRef.Transport().Name(), localImage, nil } + + return nil, "", nil, resolved.FormatPullErrors(pullErrors) } func containerNameExist(name string, containers []storage.Container) bool { diff --git a/vendor/github.com/containers/buildah/pkg/cli/common.go b/vendor/github.com/containers/buildah/pkg/cli/common.go index 41d545bd8..62a328de0 100644 --- a/vendor/github.com/containers/buildah/pkg/cli/common.go +++ b/vendor/github.com/containers/buildah/pkg/cli/common.go @@ -11,9 +11,11 @@ import ( "strings" "github.com/containers/buildah" + "github.com/containers/buildah/pkg/completion" "github.com/containers/buildah/pkg/parse" "github.com/containers/buildah/util" "github.com/containers/common/pkg/auth" + commonComp "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/config" "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" @@ -57,7 +59,6 @@ type BudResults struct { Creds string DisableCompression bool DisableContentTrust bool - DecryptionKeys []string File []string Format string Iidfile string @@ -88,43 +89,55 @@ type BudResults struct { // FromAndBugResults represents the results for common flags // in bud and from type FromAndBudResults struct { - AddHost []string - BlobCache string - CapAdd []string - CapDrop []string - CgroupParent string - CPUPeriod uint64 - CPUQuota int64 - CPUSetCPUs string - CPUSetMems string - CPUShares uint64 - Devices []string - DNSSearch []string - DNSServers []string - DNSOptions []string - HTTPProxy bool - Isolation string - Memory string - MemorySwap string - OverrideArch string - OverrideOS string - SecurityOpt []string - ShmSize string - Ulimit []string - Volumes []string + AddHost []string + BlobCache string + CapAdd []string + CapDrop []string + CgroupParent string + CPUPeriod uint64 + CPUQuota int64 + CPUSetCPUs string + CPUSetMems string + CPUShares uint64 + DecryptionKeys []string + Devices []string + DNSSearch []string + DNSServers []string + DNSOptions []string + HTTPProxy bool + Isolation string + Memory string + MemorySwap string + OverrideArch string + OverrideOS string + SecurityOpt []string + ShmSize string + Ulimit []string + Volumes []string } // GetUserNSFlags returns the common flags for usernamespace func GetUserNSFlags(flags *UserNSResults) pflag.FlagSet { usernsFlags := pflag.FlagSet{} usernsFlags.StringVar(&flags.UserNS, "userns", "", "'container', `path` of user namespace to join, or 'host'") - usernsFlags.StringSliceVar(&flags.UserNSUIDMap, "userns-uid-map", []string{}, "`containerID:hostID:length` UID mapping to use in user namespace") - usernsFlags.StringSliceVar(&flags.UserNSGIDMap, "userns-gid-map", []string{}, "`containerID:hostID:length` GID mapping to use in user namespace") + usernsFlags.StringSliceVar(&flags.UserNSUIDMap, "userns-uid-map", []string{}, "`containerUID:hostUID:length` UID mapping to use in user namespace") + usernsFlags.StringSliceVar(&flags.UserNSGIDMap, "userns-gid-map", []string{}, "`containerGID:hostGID:length` GID mapping to use in user namespace") usernsFlags.StringVar(&flags.UserNSUIDMapUser, "userns-uid-map-user", "", "`name` of entries from /etc/subuid to use to set user namespace UID mapping") usernsFlags.StringVar(&flags.UserNSGIDMapGroup, "userns-gid-map-group", "", "`name` of entries from /etc/subgid to use to set user namespace GID mapping") return usernsFlags } +// GetUserNSFlagsCompletions returns the FlagCompletions for the userns flags +func GetUserNSFlagsCompletions() commonComp.FlagCompletions { + flagCompletion := commonComp.FlagCompletions{} + flagCompletion["userns"] = completion.AutocompleteNamespaceFlag + flagCompletion["userns-uid-map"] = commonComp.AutocompleteNone + flagCompletion["userns-gid-map"] = commonComp.AutocompleteNone + flagCompletion["userns-uid-map-user"] = commonComp.AutocompleteSubuidName + flagCompletion["userns-gid-map-group"] = commonComp.AutocompleteSubgidName + return flagCompletion +} + // GetNameSpaceFlags returns the common flags for a namespace menu func GetNameSpaceFlags(flags *NameSpaceResults) pflag.FlagSet { fs := pflag.FlagSet{} @@ -137,6 +150,18 @@ func GetNameSpaceFlags(flags *NameSpaceResults) pflag.FlagSet { return fs } +// GetNameSpaceFlagsCompletions returns the FlagCompletions for the namespace flags +func GetNameSpaceFlagsCompletions() commonComp.FlagCompletions { + flagCompletion := commonComp.FlagCompletions{} + flagCompletion[string(specs.IPCNamespace)] = completion.AutocompleteNamespaceFlag + flagCompletion[string(specs.NetworkNamespace)] = completion.AutocompleteNamespaceFlag + flagCompletion["cni-config-dir"] = commonComp.AutocompleteDefault + flagCompletion["cni-plugin-path"] = commonComp.AutocompleteDefault + flagCompletion[string(specs.PIDNamespace)] = completion.AutocompleteNamespaceFlag + flagCompletion[string(specs.UTSNamespace)] = completion.AutocompleteNamespaceFlag + return flagCompletion +} + // GetLayerFlags returns the common flags for layers func GetLayerFlags(flags *LayerResults) pflag.FlagSet { fs := pflag.FlagSet{} @@ -145,6 +170,8 @@ func GetLayerFlags(flags *LayerResults) pflag.FlagSet { return fs } +// Note: GetLayerFlagsCompletion is not needed since GetLayerFlags only contains bool flags + // GetBudFlags returns common bud flags func GetBudFlags(flags *BudResults) pflag.FlagSet { fs := pflag.FlagSet{} @@ -161,11 +188,15 @@ func GetBudFlags(flags *BudResults) pflag.FlagSet { fs.StringSliceVarP(&flags.File, "file", "f", []string{}, "`pathname or URL` of a Dockerfile") fs.StringVar(&flags.Format, "format", DefaultFormat(), "`format` of the built image's manifest and metadata. Use BUILDAH_FORMAT environment variable to override.") fs.StringVar(&flags.Iidfile, "iidfile", "", "`file` to write the image ID to") + fs.IntVar(&flags.Jobs, "jobs", 1, "how many stages to run in parallel") fs.StringArrayVar(&flags.Label, "label", []string{}, "Set metadata for an image (default [])") - fs.BoolVar(&flags.NoCache, "no-cache", false, "Do not use existing cached images for the container build. Build from the start with a new set of cached layers.") fs.StringVar(&flags.Logfile, "logfile", "", "log to `file` instead of stdout/stderr") fs.IntVar(&flags.Loglevel, "loglevel", 0, "adjust logging level (range from -2 to 3)") - fs.Int64Var(&flags.Timestamp, "timestamp", 0, "set created timestamp to the specified epoch seconds to allow for deterministic builds, defaults to current time") + fs.BoolVar(&flags.LogRusage, "log-rusage", false, "log resource usage at each build step") + if err := fs.MarkHidden("log-rusage"); err != nil { + panic(fmt.Sprintf("error marking the log-rusage flag as hidden: %v", err)) + } + fs.BoolVar(&flags.NoCache, "no-cache", false, "Do not use existing cached images for the container build. Build from the start with a new set of cached layers.") fs.StringVar(&flags.OS, "os", runtime.GOOS, "set the OS to the provided value instead of the current operating system of the host") fs.StringVar(&flags.Platform, "platform", parse.DefaultPlatform(), "set the OS/ARCH to the provided value instead of the current operating system and architecture of the host (for example `linux/arm`)") fs.BoolVar(&flags.Pull, "pull", true, "pull the image from the registry if newer or not present in store, if false, only pull the image if not present") @@ -177,18 +208,46 @@ func GetBudFlags(flags *BudResults) pflag.FlagSet { fs.StringSliceVar(&flags.RuntimeFlags, "runtime-flag", []string{}, "add global flags for the container runtime") fs.StringVar(&flags.SignBy, "sign-by", "", "sign the image using a GPG key with the specified `FINGERPRINT`") fs.StringVar(&flags.SignaturePolicy, "signature-policy", "", "`pathname` of signature policy file (not usually used)") + if err := fs.MarkHidden("signature-policy"); err != nil { + panic(fmt.Sprintf("error marking the signature-policy flag as hidden: %v", err)) + } fs.BoolVar(&flags.Squash, "squash", false, "squash newly built layers into a single new layer") fs.StringArrayVarP(&flags.Tag, "tag", "t", []string{}, "tagged `name` to apply to the built image") fs.StringVar(&flags.Target, "target", "", "set the target build stage to build") + fs.Int64Var(&flags.Timestamp, "timestamp", 0, "set created timestamp to the specified epoch seconds to allow for deterministic builds, defaults to current time") fs.BoolVar(&flags.TLSVerify, "tls-verify", true, "require HTTPS and verify certificates when accessing the registry") - fs.IntVar(&flags.Jobs, "jobs", 1, "how many stages to run in parallel") - fs.BoolVar(&flags.LogRusage, "log-rusage", false, "log resource usage at each build step") - if err := fs.MarkHidden("log-rusage"); err != nil { - panic(fmt.Sprintf("error marking the log-rusage flag as hidden: %v", err)) - } return fs } +// GetBudFlagsCompletions returns the FlagCompletions for the common bud flags +func GetBudFlagsCompletions() commonComp.FlagCompletions { + flagCompletion := commonComp.FlagCompletions{} + flagCompletion["arch"] = commonComp.AutocompleteNone + flagCompletion["annotation"] = commonComp.AutocompleteNone + flagCompletion["authfile"] = commonComp.AutocompleteDefault + flagCompletion["build-arg"] = commonComp.AutocompleteNone + flagCompletion["cache-from"] = commonComp.AutocompleteNone + flagCompletion["cert-dir"] = commonComp.AutocompleteDefault + flagCompletion["creds"] = commonComp.AutocompleteNone + flagCompletion["file"] = commonComp.AutocompleteDefault + flagCompletion["format"] = commonComp.AutocompleteNone + flagCompletion["iidfile"] = commonComp.AutocompleteDefault + flagCompletion["jobs"] = commonComp.AutocompleteNone + flagCompletion["label"] = commonComp.AutocompleteNone + flagCompletion["logfile"] = commonComp.AutocompleteDefault + flagCompletion["loglevel"] = commonComp.AutocompleteDefault + flagCompletion["os"] = commonComp.AutocompleteNone + flagCompletion["platform"] = commonComp.AutocompleteNone + flagCompletion["runtime-flag"] = commonComp.AutocompleteNone + flagCompletion["sign-by"] = commonComp.AutocompleteNone + flagCompletion["signature-policy"] = commonComp.AutocompleteNone + flagCompletion["tag"] = commonComp.AutocompleteNone + flagCompletion["target"] = commonComp.AutocompleteNone + flagCompletion["timestamp"] = commonComp.AutocompleteNone + return flagCompletion +} + +// GetFromAndBudFlags returns from and bud flags func GetFromAndBudFlags(flags *FromAndBudResults, usernsResults *UserNSResults, namespaceResults *NameSpaceResults) (pflag.FlagSet, error) { fs := pflag.FlagSet{} defaultContainerConfig, err := config.Default() @@ -209,6 +268,7 @@ func GetFromAndBudFlags(flags *FromAndBudResults, usernsResults *UserNSResults, fs.Uint64VarP(&flags.CPUShares, "cpu-shares", "c", 0, "CPU shares (relative weight)") fs.StringVar(&flags.CPUSetCPUs, "cpuset-cpus", "", "CPUs in which to allow execution (0-3, 0,1)") fs.StringVar(&flags.CPUSetMems, "cpuset-mems", "", "memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems.") + fs.StringSliceVar(&flags.DecryptionKeys, "decryption-key", nil, "key needed to decrypt the image") fs.StringArrayVar(&flags.Devices, "device", defaultContainerConfig.Containers.Devices, "Additional devices to be used within containers (default [])") fs.StringSliceVar(&flags.DNSSearch, "dns-search", defaultContainerConfig.Containers.DNSSearches, "Set custom DNS search domains") fs.StringSliceVar(&flags.DNSServers, "dns", defaultContainerConfig.Containers.DNSServers, "Set custom DNS servers or disable it completely by setting it to 'none', which prevents the automatic creation of `/etc/resolv.conf`.") @@ -239,6 +299,45 @@ func GetFromAndBudFlags(flags *FromAndBudResults, usernsResults *UserNSResults, return fs, nil } +// GetFromAndBudFlagsCompletions returns the FlagCompletions for the from and bud flags +func GetFromAndBudFlagsCompletions() commonComp.FlagCompletions { + flagCompletion := commonComp.FlagCompletions{} + flagCompletion["add-host"] = commonComp.AutocompleteNone + flagCompletion["blob-cache"] = commonComp.AutocompleteNone + flagCompletion["cap-add"] = commonComp.AutocompleteCapabilities + flagCompletion["cap-drop"] = commonComp.AutocompleteCapabilities + flagCompletion["cgroup-parent"] = commonComp.AutocompleteDefault // FIXME: This would be a path right?! + flagCompletion["cpu-period"] = commonComp.AutocompleteNone + flagCompletion["cpu-quota"] = commonComp.AutocompleteNone + flagCompletion["cpu-shares"] = commonComp.AutocompleteNone + flagCompletion["cpuset-cpus"] = commonComp.AutocompleteNone + flagCompletion["cpuset-mems"] = commonComp.AutocompleteNone + flagCompletion["decryption-key"] = commonComp.AutocompleteNone + flagCompletion["device"] = commonComp.AutocompleteDefault + flagCompletion["dns-search"] = commonComp.AutocompleteNone + flagCompletion["dns"] = commonComp.AutocompleteNone + flagCompletion["dns-option"] = commonComp.AutocompleteNone + flagCompletion["isolation"] = commonComp.AutocompleteNone + flagCompletion["memory"] = commonComp.AutocompleteNone + flagCompletion["memory-swap"] = commonComp.AutocompleteNone + flagCompletion["security-opt"] = commonComp.AutocompleteNone + flagCompletion["shm-size"] = commonComp.AutocompleteNone + flagCompletion["ulimit"] = commonComp.AutocompleteNone + flagCompletion["volume"] = commonComp.AutocompleteDefault + + // Add in the usernamespace and namespace flag completions + userNsComp := GetUserNSFlagsCompletions() + for name, comp := range userNsComp { + flagCompletion[name] = comp + } + namespaceComp := GetNameSpaceFlagsCompletions() + for name, comp := range namespaceComp { + flagCompletion[name] = comp + } + + return flagCompletion +} + // UseLayers returns true if BUILDAH_LAYERS is set to "1" or "true" // otherwise it returns false func UseLayers() bool { diff --git a/vendor/github.com/containers/buildah/pkg/completion/completion.go b/vendor/github.com/containers/buildah/pkg/completion/completion.go new file mode 100644 index 000000000..a7812d296 --- /dev/null +++ b/vendor/github.com/containers/buildah/pkg/completion/completion.go @@ -0,0 +1,23 @@ +package completion + +import ( + "strings" + + "github.com/spf13/cobra" +) + +/* Autocomplete Functions for cobra ValidArgsFunction */ + +// AutocompleteNamespaceFlag - Autocomplete the userns flag. +// -> host, private, container, ns:[path], [path] +func AutocompleteNamespaceFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { + var completions []string + // If we don't filter on "toComplete", zsh and fish will not do file completion + // even if the prefix typed by the user does not match the returned completions + for _, comp := range []string{"host", "private", "container", "ns:"} { + if strings.HasPrefix(comp, toComplete) { + completions = append(completions, comp) + } + } + return completions, cobra.ShellCompDirectiveDefault +} diff --git a/vendor/github.com/containers/buildah/pkg/overlay/overlay.go b/vendor/github.com/containers/buildah/pkg/overlay/overlay.go index c3d9302bb..07aa91e20 100644 --- a/vendor/github.com/containers/buildah/pkg/overlay/overlay.go +++ b/vendor/github.com/containers/buildah/pkg/overlay/overlay.go @@ -13,6 +13,7 @@ import ( "github.com/containers/storage/pkg/unshare" "github.com/opencontainers/runtime-spec/specs-go" "github.com/pkg/errors" + "github.com/sirupsen/logrus" "golang.org/x/sys/unix" ) @@ -48,10 +49,36 @@ func TempDir(containerDir string, rootUID, rootGID int) (string, error) { // from the source system. It then mounts up the source directory on to the // generated mount point and returns the mount point to the caller. func Mount(contentDir, source, dest string, rootUID, rootGID int, graphOptions []string) (mount specs.Mount, Err error) { - upperDir := filepath.Join(contentDir, "upper") - workDir := filepath.Join(contentDir, "work") + return mountHelper(contentDir, source, dest, rootUID, rootGID, graphOptions, false) +} + +// MountReadOnly creates a subdir of the contentDir based on the source directory +// from the source system. It then mounts up the source directory on to the +// generated mount point and returns the mount point to the caller. Note that no +// upper layer will be created rendering it a read-only mount +func MountReadOnly(contentDir, source, dest string, rootUID, rootGID int, graphOptions []string) (mount specs.Mount, Err error) { + return mountHelper(contentDir, source, dest, rootUID, rootGID, graphOptions, true) +} + +// NOTE: rootUID and rootUID are not yet used. +func mountHelper(contentDir, source, dest string, _, _ int, graphOptions []string, readOnly bool) (mount specs.Mount, Err error) { mergeDir := filepath.Join(contentDir, "merge") - overlayOptions := fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s,private", source, upperDir, workDir) + + // Create overlay mount options for rw/ro. + var overlayOptions string + if readOnly { + // Read-only overlay mounts require two lower layer. + lowerTwo := filepath.Join(contentDir, "lower") + if err := os.Mkdir(lowerTwo, 0755); err != nil { + return mount, err + } + overlayOptions = fmt.Sprintf("lowerdir=%s:%s,private", source, lowerTwo) + } else { + // Read-write overlay mounts want a lower, upper and a work layer. + workDir := filepath.Join(contentDir, "work") + upperDir := filepath.Join(contentDir, "upper") + overlayOptions = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s,private", source, upperDir, workDir) + } if unshare.IsRootless() { mountProgram := "" @@ -90,7 +117,7 @@ func Mount(contentDir, source, dest string, rootUID, rootGID int, graphOptions [ /* If a mount_program is not specified, fallback to try mount native overlay. */ } - mount.Source = "overlay" + mount.Source = mergeDir mount.Destination = dest mount.Type = "overlay" mount.Options = strings.Split(overlayOptions, ",") @@ -101,18 +128,34 @@ func Mount(contentDir, source, dest string, rootUID, rootGID int, graphOptions [ // RemoveTemp removes temporary mountpoint and all content from its parent // directory func RemoveTemp(contentDir string) error { - if unshare.IsRootless() { - if err := Unmount(contentDir); err != nil { - return err - } + if err := Unmount(contentDir); err != nil { + return err } + return os.RemoveAll(contentDir) } // Unmount the overlay mountpoint -func Unmount(contentDir string) (Err error) { +func Unmount(contentDir string) error { mergeDir := filepath.Join(contentDir, "merge") - if err := unix.Unmount(mergeDir, 0); err != nil && !os.IsNotExist(err) { + + if unshare.IsRootless() { + // Attempt to unmount the FUSE mount using either fusermount or fusermount3. + // If they fail, fallback to unix.Unmount + for _, v := range []string{"fusermount3", "fusermount"} { + err := exec.Command(v, "-u", mergeDir).Run() + if err != nil && errors.Cause(err) != exec.ErrNotFound { + logrus.Debugf("Error unmounting %s with %s - %v", mergeDir, v, err) + } + if err == nil { + return nil + } + } + // If fusermount|fusermount3 failed to unmount the FUSE file system, attempt unmount + } + + // Ignore EINVAL as the specified merge dir is not a mount point + if err := unix.Unmount(mergeDir, 0); err != nil && !os.IsNotExist(err) && err != unix.EINVAL { return errors.Wrapf(err, "unmount overlay %s", mergeDir) } return nil @@ -153,14 +196,20 @@ func CleanupMount(contentDir string) (Err error) { func CleanupContent(containerDir string) (Err error) { contentDir := filepath.Join(containerDir, "overlay") - if unshare.IsRootless() { - mergeDir := filepath.Join(contentDir, "merge") - if err := unix.Unmount(mergeDir, 0); err != nil { - if !os.IsNotExist(err) { - return errors.Wrapf(err, "unmount overlay %s", mergeDir) - } + files, err := ioutil.ReadDir(contentDir) + if err != nil { + if os.IsNotExist(err) { + return nil } + return errors.Wrapf(err, "read directory") } + for _, f := range files { + dir := filepath.Join(contentDir, f.Name()) + if err := Unmount(dir); err != nil { + return err + } + } + if err := os.RemoveAll(contentDir); err != nil && !os.IsNotExist(err) { return errors.Wrapf(err, "failed to cleanup overlay %s directory", contentDir) } diff --git a/vendor/github.com/containers/buildah/pkg/parse/parse.go b/vendor/github.com/containers/buildah/pkg/parse/parse.go index f5f91d22d..fb348b252 100644 --- a/vendor/github.com/containers/buildah/pkg/parse/parse.go +++ b/vendor/github.com/containers/buildah/pkg/parse/parse.go @@ -335,7 +335,7 @@ func GetBindMount(args []string) (specs.Mount, error) { setDest := false for _, val := range args { - kv := strings.Split(val, "=") + kv := strings.SplitN(val, "=", 2) switch kv[0] { case "bind-nonrecursive": newMount.Options = append(newMount.Options, "bind") @@ -407,7 +407,7 @@ func GetTmpfsMount(args []string) (specs.Mount, error) { setDest := false for _, val := range args { - kv := strings.Split(val, "=") + kv := strings.SplitN(val, "=", 2) switch kv[0] { case "ro", "nosuid", "nodev", "noexec": newMount.Options = append(newMount.Options, kv[0]) @@ -789,9 +789,7 @@ func IDMappingOptions(c *cobra.Command, isolation buildah.Isolation) (usernsOpti case "host": usernsOption.Host = true default: - if strings.HasPrefix(how, "ns:") { - how = how[3:] - } + how = strings.TrimPrefix(how, "ns:") if _, err := os.Stat(how); err != nil { return nil, nil, errors.Wrapf(err, "error checking for %s namespace at %q", string(specs.UserNamespace), how) } @@ -890,9 +888,7 @@ func NamespaceOptions(c *cobra.Command) (namespaceOptions buildah.NamespaceOptio break } } - if strings.HasPrefix(how, "ns:") { - how = how[3:] - } + how = strings.TrimPrefix(how, "ns:") if _, err := os.Stat(how); err != nil { return nil, buildah.NetworkDefault, errors.Wrapf(err, "error checking for %s namespace at %q", what, how) } diff --git a/vendor/github.com/containers/buildah/pkg/parse/parse_unsupported.go b/vendor/github.com/containers/buildah/pkg/parse/parse_unsupported.go index fcf62b59e..5e56c1a48 100644 --- a/vendor/github.com/containers/buildah/pkg/parse/parse_unsupported.go +++ b/vendor/github.com/containers/buildah/pkg/parse/parse_unsupported.go @@ -3,7 +3,7 @@ package parse import ( - "github.com/opencontainers/runc/libcontainer/configs" + "github.com/containers/buildah" "github.com/pkg/errors" ) @@ -11,6 +11,6 @@ func getDefaultProcessLimits() []string { return []string{} } -func DeviceFromPath(device string) ([]configs.Device, error) { - return []configs.Device{}, errors.Errorf("devices not supported") +func DeviceFromPath(device string) (buildah.ContainerDevices, error) { + return buildah.ContainerDevices{}, errors.Errorf("devices not supported") } diff --git a/vendor/github.com/containers/buildah/pkg/secrets/secrets.go b/vendor/github.com/containers/buildah/pkg/secrets/secrets.go index ee2e9a7c8..32f888fa8 100644 --- a/vendor/github.com/containers/buildah/pkg/secrets/secrets.go +++ b/vendor/github.com/containers/buildah/pkg/secrets/secrets.go @@ -38,7 +38,7 @@ type secretData struct { // saveTo saves secret data to given directory func (s secretData) saveTo(dir string) error { path := filepath.Join(dir, s.name) - if err := os.MkdirAll(filepath.Dir(path), s.dirMode); err != nil && !os.IsExist(err) { + if err := os.MkdirAll(filepath.Dir(path), s.dirMode); err != nil { return err } return ioutil.WriteFile(path, s.data, s.mode) diff --git a/vendor/github.com/containers/buildah/pull.go b/vendor/github.com/containers/buildah/pull.go index be9a521d1..d1fec145e 100644 --- a/vendor/github.com/containers/buildah/pull.go +++ b/vendor/github.com/containers/buildah/pull.go @@ -7,7 +7,6 @@ import ( "time" "github.com/containers/buildah/pkg/blobcache" - "github.com/containers/buildah/util" "github.com/containers/image/v5/directory" "github.com/containers/image/v5/docker" dockerarchive "github.com/containers/image/v5/docker/archive" @@ -18,6 +17,7 @@ import ( "github.com/containers/image/v5/signature" is "github.com/containers/image/v5/storage" "github.com/containers/image/v5/transports" + "github.com/containers/image/v5/transports/alltransports" "github.com/containers/image/v5/types" encconfig "github.com/containers/ocicrypt/config" "github.com/containers/storage" @@ -60,6 +60,8 @@ type PullOptions struct { // OciDecryptConfig contains the config that can be used to decrypt an image if it is // encrypted if non-nil. If nil, it does not attempt to decrypt an image. OciDecryptConfig *encconfig.DecryptConfig + // PullPolicy takes the value PullIfMissing, PullAlways, PullIfNewer, or PullNever. + PullPolicy PullPolicy } func localImageNameForReference(ctx context.Context, store storage.Store, srcRef types.ImageReference) (string, error) { @@ -169,65 +171,66 @@ func Pull(ctx context.Context, imageName string, options PullOptions) (imageID s MaxPullRetries: options.MaxRetries, PullRetryDelay: options.RetryDelay, OciDecryptConfig: options.OciDecryptConfig, + PullPolicy: options.PullPolicy, } - storageRef, transport, img, err := resolveImage(ctx, systemContext, options.Store, boptions) + if !options.AllTags { + _, _, img, err := resolveImage(ctx, systemContext, options.Store, boptions) + if err != nil { + return "", err + } + return img.ID, nil + } + + srcRef, err := alltransports.ParseImageName(imageName) + if err == nil && srcRef.Transport().Name() != docker.Transport.Name() { + return "", errors.New("Non-docker transport is not supported, for --all-tags pulling") + } + + storageRef, _, _, err := resolveImage(ctx, systemContext, options.Store, boptions) if err != nil { return "", err } var errs *multierror.Error - if options.AllTags { - if transport != util.DefaultTransport { - return "", errors.New("Non-docker transport is not supported, for --all-tags pulling") - } - - repo := reference.TrimNamed(storageRef.DockerReference()) - dockerRef, err := docker.NewReference(reference.TagNameOnly(storageRef.DockerReference())) + repo := reference.TrimNamed(storageRef.DockerReference()) + dockerRef, err := docker.NewReference(reference.TagNameOnly(storageRef.DockerReference())) + if err != nil { + return "", errors.Wrapf(err, "internal error creating docker.Transport reference for %s", storageRef.DockerReference().String()) + } + tags, err := docker.GetRepositoryTags(ctx, systemContext, dockerRef) + if err != nil { + return "", errors.Wrapf(err, "error getting repository tags") + } + for _, tag := range tags { + tagged, err := reference.WithTag(repo, tag) if err != nil { - return "", errors.Wrapf(err, "internal error creating docker.Transport reference for %s", storageRef.DockerReference().String()) + errs = multierror.Append(errs, err) + continue } - tags, err := docker.GetRepositoryTags(ctx, systemContext, dockerRef) + taggedRef, err := docker.NewReference(tagged) if err != nil { - return "", errors.Wrapf(err, "error getting repository tags") + return "", errors.Wrapf(err, "internal error creating docker.Transport reference for %s", tagged.String()) } - for _, tag := range tags { - tagged, err := reference.WithTag(repo, tag) - if err != nil { - errs = multierror.Append(errs, err) - continue - } - taggedRef, err := docker.NewReference(tagged) - if err != nil { - return "", errors.Wrapf(err, "internal error creating docker.Transport reference for %s", tagged.String()) + if options.ReportWriter != nil { + if _, err := options.ReportWriter.Write([]byte("Pulling " + tagged.String() + "\n")); err != nil { + return "", errors.Wrapf(err, "error writing pull report") } - if options.ReportWriter != nil { - if _, err := options.ReportWriter.Write([]byte("Pulling " + tagged.String() + "\n")); err != nil { - return "", errors.Wrapf(err, "error writing pull report") - } - } - ref, err := pullImage(ctx, options.Store, taggedRef, options, systemContext) - if err != nil { - errs = multierror.Append(errs, err) - continue - } - taggedImg, err := is.Transport.GetStoreImage(options.Store, ref) - if err != nil { - errs = multierror.Append(errs, err) - continue - } - imageID = taggedImg.ID } - } else { - imageID = img.ID - } - if errs == nil { - err = nil - } else { - err = errs.ErrorOrNil() + ref, err := pullImage(ctx, options.Store, taggedRef, options, systemContext) + if err != nil { + errs = multierror.Append(errs, err) + continue + } + taggedImg, err := is.Transport.GetStoreImage(options.Store, ref) + if err != nil { + errs = multierror.Append(errs, err) + continue + } + imageID = taggedImg.ID } - return imageID, err + return imageID, errs.ErrorOrNil() } func pullImage(ctx context.Context, store storage.Store, srcRef types.ImageReference, options PullOptions, sc *types.SystemContext) (types.ImageReference, error) { @@ -238,9 +241,18 @@ func pullImage(ctx context.Context, store storage.Store, srcRef types.ImageRefer if blocked { return nil, errors.Errorf("pull access to registry for %q is blocked by configuration", transports.ImageName(srcRef)) } - if err := checkRegistrySourcesAllows("pull from", srcRef); err != nil { + insecure, err := checkRegistrySourcesAllows("pull from", srcRef) + if err != nil { return nil, err } + if insecure { + if sc.DockerInsecureSkipTLSVerify == types.OptionalBoolFalse { + return nil, errors.Errorf("can't require tls verification on an insecured registry") + } + sc.DockerInsecureSkipTLSVerify = types.OptionalBoolTrue + sc.OCIInsecureSkipTLSVerify = true + sc.DockerDaemonInsecureSkipTLSVerify = true + } destName, err := localImageNameForReference(ctx, store, srcRef) if err != nil { diff --git a/vendor/github.com/containers/buildah/run.go b/vendor/github.com/containers/buildah/run.go index bec1738e6..15417bba6 100644 --- a/vendor/github.com/containers/buildah/run.go +++ b/vendor/github.com/containers/buildah/run.go @@ -4,7 +4,6 @@ import ( "fmt" "io" - "github.com/opencontainers/runc/libcontainer/configs" "github.com/opencontainers/runtime-spec/specs-go" ) @@ -169,7 +168,7 @@ type RunOptions struct { // lists, it will be dropped. DropCapabilities []string // Devices are the additional devices to add to the containers - Devices []configs.Device + Devices ContainerDevices } // Find the configuration for the namespace of the given type. If there are diff --git a/vendor/github.com/containers/buildah/run_linux.go b/vendor/github.com/containers/buildah/run_linux.go index 66a3ba997..d907941ed 100644 --- a/vendor/github.com/containers/buildah/run_linux.go +++ b/vendor/github.com/containers/buildah/run_linux.go @@ -23,6 +23,7 @@ import ( "github.com/containernetworking/cni/libcni" "github.com/containers/buildah/bind" "github.com/containers/buildah/chroot" + "github.com/containers/buildah/copier" "github.com/containers/buildah/pkg/overlay" "github.com/containers/buildah/pkg/secrets" "github.com/containers/buildah/util" @@ -37,6 +38,7 @@ import ( "github.com/docker/libnetwork/resolvconf" "github.com/docker/libnetwork/types" "github.com/opencontainers/go-digest" + "github.com/opencontainers/runc/libcontainer/configs" "github.com/opencontainers/runtime-spec/specs-go" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/opencontainers/runtime-tools/generate" @@ -47,6 +49,9 @@ import ( "golang.org/x/sys/unix" ) +// ContainerDevices is an alias for a slice of github.com/opencontainers/runc/libcontainer/configs.Device structures. +type ContainerDevices = []configs.Device + func setChildProcess() error { if err := unix.Prctl(unix.PR_SET_CHILD_SUBREAPER, uintptr(1), 0, 0, 0); err != nil { fmt.Fprintf(os.Stderr, "prctl(PR_SET_CHILD_SUBREAPER, 1): %v\n", err) @@ -59,18 +64,18 @@ func setChildProcess() error { func (b *Builder) Run(command []string, options RunOptions) error { p, err := ioutil.TempDir("", Package) if err != nil { - return errors.Wrapf(err, "run: error creating temporary directory under %q", os.TempDir()) + return err } // On some hosts like AH, /tmp is a symlink and we need an // absolute path. path, err := filepath.EvalSymlinks(p) if err != nil { - return errors.Wrapf(err, "run: error evaluating %q for symbolic links", p) + return err } logrus.Debugf("using %q to hold bundle data", path) defer func() { if err2 := os.RemoveAll(path); err2 != nil { - logrus.Errorf("error removing %q: %v", path, err2) + logrus.Error(err2) } }() @@ -161,11 +166,6 @@ func (b *Builder) Run(command []string, options RunOptions) error { spec := g.Config g = nil - logrus.Debugf("ensuring working directory %q exists", filepath.Join(mountPoint, spec.Process.Cwd)) - if err = os.MkdirAll(filepath.Join(mountPoint, spec.Process.Cwd), 0755); err != nil && !os.IsExist(err) { - return errors.Wrapf(err, "error ensuring working directory %q exists", spec.Process.Cwd) - } - // Set the seccomp configuration using the specified profile name. Some syscalls are // allowed if certain capabilities are to be granted (example: CAP_SYS_CHROOT and chroot), // so we sorted out the capabilities lists first. @@ -180,6 +180,15 @@ func (b *Builder) Run(command []string, options RunOptions) error { } rootIDPair := &idtools.IDPair{UID: int(rootUID), GID: int(rootGID)} + mode := os.FileMode(0755) + coptions := copier.MkdirOptions{ + ChownNew: rootIDPair, + ChmodNew: &mode, + } + if err := copier.Mkdir(mountPoint, filepath.Join(mountPoint, spec.Process.Cwd), coptions); err != nil { + return err + } + bindFiles := make(map[string]string) namespaceOptions := append(b.NamespaceOptions, options.NamespaceOptions...) volumes := b.Volumes() @@ -209,7 +218,7 @@ func (b *Builder) Run(command []string, options RunOptions) error { if _, ok := bindFiles["/run/.containerenv"]; !ok { // Empty string for now, but we may consider populating this later containerenvPath := filepath.Join(path, "/run/.containerenv") - if err = os.MkdirAll(filepath.Dir(containerenvPath), 0755); err != nil && !os.IsExist(err) { + if err = os.MkdirAll(filepath.Dir(containerenvPath), 0755); err != nil { return err } emptyFile, err := os.Create(containerenvPath) @@ -218,7 +227,7 @@ func (b *Builder) Run(command []string, options RunOptions) error { } emptyFile.Close() if err := label.Relabel(containerenvPath, b.MountLabel, false); err != nil { - return errors.Wrapf(err, "error relabeling %q in container %q", containerenvPath, b.ContainerID) + return err } bindFiles["/run/.containerenv"] = containerenvPath @@ -326,35 +335,35 @@ func runSetupBuiltinVolumes(mountLabel, mountPoint, containerDir string, builtin // If we need to, initialize the volume path's initial contents. if _, err := os.Stat(volumePath); err != nil { if !os.IsNotExist(err) { - return nil, errors.Wrapf(err, "failed to stat %q for volume %q", volumePath, volume) + return nil, err } logrus.Debugf("setting up built-in volume at %q", volumePath) if err = os.MkdirAll(volumePath, 0755); err != nil { - return nil, errors.Wrapf(err, "error creating directory %q for volume %q", volumePath, volume) + return nil, err } if err = label.Relabel(volumePath, mountLabel, false); err != nil { - return nil, errors.Wrapf(err, "error relabeling directory %q for volume %q", volumePath, volume) + return nil, err } initializeVolume = true } stat, err := os.Stat(srcPath) if err != nil { if !os.IsNotExist(err) { - return nil, errors.Wrapf(err, "failed to stat %q for volume %q", srcPath, volume) + return nil, err } if err = idtools.MkdirAllAndChownNew(srcPath, 0755, hostOwner); err != nil { - return nil, errors.Wrapf(err, "error creating directory %q for volume %q", srcPath, volume) + return nil, err } if stat, err = os.Stat(srcPath); err != nil { - return nil, errors.Wrapf(err, "failed to stat %q for volume %q", srcPath, volume) + return nil, err } } if initializeVolume { if err = os.Chmod(volumePath, stat.Mode().Perm()); err != nil { - return nil, errors.Wrapf(err, "failed to chmod %q for volume %q", volumePath, volume) + return nil, err } if err = os.Chown(volumePath, int(stat.Sys().(*syscall.Stat_t).Uid), int(stat.Sys().(*syscall.Stat_t).Gid)); err != nil { - return nil, errors.Wrapf(err, "error chowning directory %q for volume %q", volumePath, volume) + return nil, err } if err = extractWithTar(mountPoint, srcPath, volumePath); err != nil && !os.IsNotExist(errors.Cause(err)) { return nil, errors.Wrapf(err, "error populating directory %q for volume %q using contents of %q", volumePath, volume, srcPath) @@ -510,11 +519,11 @@ func (b *Builder) setupMounts(mountPoint string, spec *specs.Spec, bundlePath st func (b *Builder) addNetworkConfig(rdir, hostPath string, chownOpts *idtools.IDPair, dnsServers, dnsSearch, dnsOptions []string, namespaceOptions NamespaceOptions) (string, error) { stat, err := os.Stat(hostPath) if err != nil { - return "", errors.Wrapf(err, "error statting %q for container %q", hostPath, b.ContainerID) + return "", err } contents, err := ioutil.ReadFile(hostPath) if err != nil { - return "", errors.Wrapf(err, "unable to read %s", hostPath) + return "", err } search := resolvconf.GetSearchDomains(contents) @@ -568,13 +577,12 @@ func (b *Builder) addNetworkConfig(rdir, hostPath string, chownOpts *idtools.IDP gid = chownOpts.GID } if err = os.Chown(cfile, uid, gid); err != nil { - return "", errors.Wrapf(err, "error chowning file %q for container %q", cfile, b.ContainerID) + return "", err } if err := label.Relabel(cfile, b.MountLabel, false); err != nil { - return "", errors.Wrapf(err, "error relabeling %q in container %q", cfile, b.ContainerID) + return "", err } - return cfile, nil } @@ -583,13 +591,13 @@ func (b *Builder) generateHosts(rdir, hostname string, addHosts []string, chownO hostPath := "/etc/hosts" stat, err := os.Stat(hostPath) if err != nil { - return "", errors.Wrapf(err, "error statting %q for container %q", hostPath, b.ContainerID) + return "", err } hosts := bytes.NewBufferString("# Generated by Buildah\n") orig, err := ioutil.ReadFile(hostPath) if err != nil { - return "", errors.Wrapf(err, "unable to read %s", hostPath) + return "", err } hosts.Write(orig) for _, host := range addHosts { @@ -622,10 +630,10 @@ func (b *Builder) generateHosts(rdir, hostname string, addHosts []string, chownO gid = chownOpts.GID } if err = os.Chown(cfile, uid, gid); err != nil { - return "", errors.Wrapf(err, "error chowning file %q for container %q", cfile, b.ContainerID) + return "", err } if err := label.Relabel(cfile, b.MountLabel, false); err != nil { - return "", errors.Wrapf(err, "error relabeling %q in container %q", cfile, b.ContainerID) + return "", err } return cfile, nil @@ -674,7 +682,7 @@ func runUsingRuntime(isolation Isolation, options RunOptions, configureNetwork b return 1, errors.Wrapf(err, "error encoding configuration %#v as json", spec) } if err = ioutils.AtomicWriteFile(filepath.Join(bundlePath, "config.json"), specbytes, 0600); err != nil { - return 1, errors.Wrapf(err, "error storing runtime configuration in %q", filepath.Join(bundlePath, "config.json")) + return 1, errors.Wrapf(err, "error storing runtime configuration") } logrus.Debugf("config = %v", string(specbytes)) @@ -796,7 +804,7 @@ func runUsingRuntime(isolation Isolation, options RunOptions, configureNetwork b // Make sure we read the container's exit status when it exits. pidValue, err := ioutil.ReadFile(pidFile) if err != nil { - return 1, errors.Wrapf(err, "error reading pid from %q", pidFile) + return 1, err } pid, err := strconv.Atoi(strings.TrimSpace(string(pidValue))) if err != nil { @@ -947,7 +955,7 @@ func runCollectOutput(fds, closeBeforeReadingFds []int) string { func setupRootlessNetwork(pid int) (teardown func(), err error) { slirp4netns, err := exec.LookPath("slirp4netns") if err != nil { - return nil, errors.Wrapf(err, "cannot find slirp4netns") + return nil, err } rootlessSlirpSyncR, rootlessSlirpSyncW, err := os.Pipe() @@ -1564,7 +1572,7 @@ func setupNamespaces(g *generate.Generator, namespaceOptions NamespaceOptions, i p := filepath.Join("/proc/sys", strings.Replace(name, ".", "/", -1)) _, err := os.Stat(p) if err != nil && !os.IsNotExist(err) { - return false, nil, false, errors.Wrapf(err, "cannot stat %s", p) + return false, nil, false, err } if err == nil { g.AddLinuxSysctl(name, val) @@ -1702,12 +1710,12 @@ func (b *Builder) runSetupVolumeMounts(mountLabel string, volumeMounts []string, } if foundz { if err := label.Relabel(host, mountLabel, true); err != nil { - return specs.Mount{}, errors.Wrapf(err, "relabeling %q failed", host) + return specs.Mount{}, err } } if foundZ { if err := label.Relabel(host, mountLabel, false); err != nil { - return specs.Mount{}, errors.Wrapf(err, "relabeling %q failed", host) + return specs.Mount{}, err } } if foundO { @@ -1978,13 +1986,12 @@ func (b *Builder) configureEnvironment(g *generate.Generator, options RunOptions } func setupRootlessSpecChanges(spec *specs.Spec, bundleDir string, shmSize string) error { - spec.Hostname = "" spec.Process.User.AdditionalGids = nil spec.Linux.Resources = nil emptyDir := filepath.Join(bundleDir, "empty") if err := os.Mkdir(emptyDir, 0); err != nil { - return errors.Wrapf(err, "error creating %q", emptyDir) + return err } // Replace /sys with a read-only bind mount. @@ -2134,10 +2141,6 @@ func checkAndOverrideIsolationOptions(isolation Isolation, options *RunOptions) logrus.Debugf("Forcing use of a user namespace.") } options.NamespaceOptions.AddOrReplace(NamespaceOption{Name: string(specs.UserNamespace)}) - if ns := options.NamespaceOptions.Find(string(specs.UTSNamespace)); ns != nil && !ns.Host { - logrus.Debugf("Disabling UTS namespace.") - } - options.NamespaceOptions.AddOrReplace(NamespaceOption{Name: string(specs.UTSNamespace), Host: true}) case IsolationOCI: pidns := options.NamespaceOptions.Find(string(specs.PIDNamespace)) userns := options.NamespaceOptions.Find(string(specs.UserNamespace)) diff --git a/vendor/github.com/containers/buildah/run_unix.go b/vendor/github.com/containers/buildah/run_unix.go new file mode 100644 index 000000000..54ca122a4 --- /dev/null +++ b/vendor/github.com/containers/buildah/run_unix.go @@ -0,0 +1,24 @@ +// +build darwin + +package buildah + +import ( + "github.com/opencontainers/runc/libcontainer/configs" + "github.com/pkg/errors" +) + +// ContainerDevices is an alias for a slice of github.com/opencontainers/runc/libcontainer/configs.Device structures. +type ContainerDevices = []configs.Device + +func setChildProcess() error { + return errors.New("function not supported on non-linux systems") +} + +func runUsingRuntimeMain() {} + +func (b *Builder) Run(command []string, options RunOptions) error { + return errors.New("function not supported on non-linux systems") +} +func DefaultNamespaceOptions() (NamespaceOptions, error) { + return NamespaceOptions{}, errors.New("function not supported on non-linux systems") +} diff --git a/vendor/github.com/containers/buildah/run_unsupported.go b/vendor/github.com/containers/buildah/run_unsupported.go index d8ff46cf6..04cdc46bb 100644 --- a/vendor/github.com/containers/buildah/run_unsupported.go +++ b/vendor/github.com/containers/buildah/run_unsupported.go @@ -1,4 +1,4 @@ -// +build !linux +// +build !linux,!darwin package buildah @@ -6,6 +6,9 @@ import ( "github.com/pkg/errors" ) +// ContainerDevices is currently not implemented. +type ContainerDevices = []struct{} + func setChildProcess() error { return errors.New("function not supported on non-linux systems") } diff --git a/vendor/github.com/containers/buildah/util.go b/vendor/github.com/containers/buildah/util.go index 4b5a00e44..47c9ac5cd 100644 --- a/vendor/github.com/containers/buildah/util.go +++ b/vendor/github.com/containers/buildah/util.go @@ -189,7 +189,7 @@ func IsContainer(id string, store storage.Store) (bool, error) { if os.IsNotExist(err) { return false, nil } - return false, errors.Wrapf(err, "error stating %q", filepath.Join(cdir, stateFile)) + return false, err } return true, nil } diff --git a/vendor/github.com/containers/buildah/util/util.go b/vendor/github.com/containers/buildah/util/util.go index 00efc8d21..99f68d9e1 100644 --- a/vendor/github.com/containers/buildah/util/util.go +++ b/vendor/github.com/containers/buildah/util/util.go @@ -12,10 +12,10 @@ import ( "github.com/containers/common/pkg/config" "github.com/containers/image/v5/docker/reference" + "github.com/containers/image/v5/pkg/shortnames" "github.com/containers/image/v5/pkg/sysregistriesv2" "github.com/containers/image/v5/signature" is "github.com/containers/image/v5/storage" - "github.com/containers/image/v5/transports" "github.com/containers/image/v5/transports/alltransports" "github.com/containers/image/v5/types" "github.com/containers/storage" @@ -69,42 +69,10 @@ func ResolveName(name string, firstRegistry string, sc *types.SystemContext, sto } } - // If the image includes a transport's name as a prefix, use it as-is. - if strings.HasPrefix(name, DefaultTransport) { - return []string{strings.TrimPrefix(name, DefaultTransport)}, DefaultTransport, false, nil - } - split := strings.SplitN(name, ":", 2) - if StartsWithValidTransport(name) && len(split) == 2 { - if trans := transports.Get(split[0]); trans != nil { - return []string{split[1]}, trans.Name(), false, nil - } - } - // If the image name already included a domain component, we're done. - named, err := reference.ParseNormalizedNamed(name) - if err != nil { - return nil, "", false, errors.Wrapf(err, "error parsing image name %q", name) - } - if named.String() == name { - // Parsing produced the same result, so there was a domain name in there to begin with. - return []string{name}, DefaultTransport, false, nil - } - if reference.Domain(named) != "" && RegistryDefaultPathPrefix[reference.Domain(named)] != "" { - // If this domain can cause us to insert something in the middle, check if that happened. - repoPath := reference.Path(named) - domain := reference.Domain(named) - tag := "" - if tagged, ok := named.(reference.Tagged); ok { - tag = ":" + tagged.Tag() - } - digest := "" - if digested, ok := named.(reference.Digested); ok { - digest = "@" + digested.Digest().String() - } - defaultPrefix := RegistryDefaultPathPrefix[reference.Domain(named)] + "/" - if strings.HasPrefix(repoPath, defaultPrefix) && path.Join(domain, repoPath[len(defaultPrefix):])+tag+digest == name { - // Yup, parsing just inserted a bit in the middle, so there was a domain name there to begin with. - return []string{name}, DefaultTransport, false, nil - } + // Transports are not supported for local image look ups. + srcRef, err := alltransports.ParseImageName(name) + if err == nil { + return []string{srcRef.StringWithinTransport()}, srcRef.Transport().Name(), false, nil } // Figure out the list of registries. @@ -126,25 +94,26 @@ func ResolveName(name string, firstRegistry string, sc *types.SystemContext, sto } searchRegistriesAreEmpty := len(registries) == 0 - // Create all of the combinations. Some registries need an additional component added, so - // use our lookaside map to keep track of them. If there are no configured registries, we'll - // return a name using "localhost" as the registry name. - candidates := []string{} - initRegistries := []string{"localhost"} + var candidates []string + // Set the first registry if requested. if firstRegistry != "" && firstRegistry != "localhost" { - initRegistries = append([]string{firstRegistry}, initRegistries...) - } - for _, registry := range append(initRegistries, registries...) { - if registry == "" { - continue - } middle := "" - if prefix, ok := RegistryDefaultPathPrefix[registry]; ok && !strings.ContainsRune(name, '/') { + if prefix, ok := RegistryDefaultPathPrefix[firstRegistry]; ok && !strings.ContainsRune(name, '/') { middle = prefix } - candidate := path.Join(registry, middle, name) + candidate := path.Join(firstRegistry, middle, name) candidates = append(candidates, candidate) } + + // Local short-name resolution. + namedCandidates, err := shortnames.ResolveLocally(sc, name) + if err != nil { + return nil, "", false, err + } + for _, named := range namedCandidates { + candidates = append(candidates, named.String()) + } + return candidates, DefaultTransport, searchRegistriesAreEmpty, nil } diff --git a/vendor/github.com/containers/buildah/util/util_linux.go b/vendor/github.com/containers/buildah/util/util_linux.go index 1a13699df..cca1f9e7e 100644 --- a/vendor/github.com/containers/buildah/util/util_linux.go +++ b/vendor/github.com/containers/buildah/util/util_linux.go @@ -1,7 +1,6 @@ package util import ( - "os" "syscall" "golang.org/x/sys/unix" @@ -19,11 +18,3 @@ func IsCgroup2UnifiedMode() (bool, error) { }) return isUnified, isUnifiedErr } - -func UID(st os.FileInfo) int { - return int(st.Sys().(*syscall.Stat_t).Uid) -} - -func GID(st os.FileInfo) int { - return int(st.Sys().(*syscall.Stat_t).Gid) -} diff --git a/vendor/github.com/containers/buildah/util/util_not_uint64.go b/vendor/github.com/containers/buildah/util/util_not_uint64.go index 92ff23b41..a318fb308 100644 --- a/vendor/github.com/containers/buildah/util/util_not_uint64.go +++ b/vendor/github.com/containers/buildah/util/util_not_uint64.go @@ -1,4 +1,4 @@ -// +build darwin +// +build darwin linux,mips linux,mipsle linux,mips64 linux,mips64le package util diff --git a/vendor/github.com/containers/buildah/util/util_uint64.go b/vendor/github.com/containers/buildah/util/util_uint64.go index b271e3d11..b0b922531 100644 --- a/vendor/github.com/containers/buildah/util/util_uint64.go +++ b/vendor/github.com/containers/buildah/util/util_uint64.go @@ -1,4 +1,4 @@ -// +build linux +// +build linux,!mips,!mipsle,!mips64,!mips64le package util diff --git a/vendor/github.com/containers/buildah/util/util_unix.go b/vendor/github.com/containers/buildah/util/util_unix.go index 04d9a01cc..29983e40f 100644 --- a/vendor/github.com/containers/buildah/util/util_unix.go +++ b/vendor/github.com/containers/buildah/util/util_unix.go @@ -29,3 +29,11 @@ func (h *HardlinkChecker) Add(fi os.FileInfo, name string) { h.hardlinks.Store(makeHardlinkDeviceAndInode(st), name) } } + +func UID(st os.FileInfo) int { + return int(st.Sys().(*syscall.Stat_t).Uid) +} + +func GID(st os.FileInfo) int { + return int(st.Sys().(*syscall.Stat_t).Gid) +} diff --git a/vendor/github.com/containers/buildah/util/util_unsupported.go b/vendor/github.com/containers/buildah/util/util_unsupported.go index 8810536a6..05a68f60b 100644 --- a/vendor/github.com/containers/buildah/util/util_unsupported.go +++ b/vendor/github.com/containers/buildah/util/util_unsupported.go @@ -2,19 +2,7 @@ package util -import ( - "os" -) - // IsCgroup2UnifiedMode returns whether we are running in cgroup 2 cgroup2 mode. func IsCgroup2UnifiedMode() (bool, error) { return false, nil } - -func UID(st os.FileInfo) int { - return 0 -} - -func GID(st os.FileInfo) int { - return 0 -} diff --git a/vendor/github.com/containers/buildah/util/util_windows.go b/vendor/github.com/containers/buildah/util/util_windows.go index 0e7f92325..18965ab17 100644 --- a/vendor/github.com/containers/buildah/util/util_windows.go +++ b/vendor/github.com/containers/buildah/util/util_windows.go @@ -14,3 +14,11 @@ func (h *HardlinkChecker) Check(fi os.FileInfo) string { } func (h *HardlinkChecker) Add(fi os.FileInfo, name string) { } + +func UID(st os.FileInfo) int { + return 0 +} + +func GID(st os.FileInfo) int { + return 0 +} diff --git a/vendor/github.com/containers/common/pkg/config/config.go b/vendor/github.com/containers/common/pkg/config/config.go index 18fab5485..2769781f2 100644 --- a/vendor/github.com/containers/common/pkg/config/config.go +++ b/vendor/github.com/containers/common/pkg/config/config.go @@ -113,6 +113,10 @@ type ContainersConfig struct { // DNSSearches set default DNS search domains. DNSSearches []string `toml:"dns_searches,omitempty"` + // EnableKeyring tells the container engines whether to create + // a kernel keyring for use within the container + EnableKeyring bool `toml:"keyring,omitempty"` + // EnableLabeling tells the container engines whether to use MAC // Labeling to separate containers (SELinux) EnableLabeling bool `toml:"label,omitempty"` @@ -282,7 +286,7 @@ type EngineConfig struct { PullPolicy string `toml:"pull_policy,omitempty"` // Indicates whether the application should be running in Remote mode - Remote bool `toml:"-"` + Remote bool `toml:"remote,omitempty"` // RemoteURI is deprecated, see ActiveService // RemoteURI containers connection information used to connect to remote system. diff --git a/vendor/github.com/containers/common/pkg/config/containers.conf b/vendor/github.com/containers/common/pkg/config/containers.conf index 261cfd1cb..ed7c91931 100644 --- a/vendor/github.com/containers/common/pkg/config/containers.conf +++ b/vendor/github.com/containers/common/pkg/config/containers.conf @@ -76,10 +76,10 @@ default_capabilities = [ # A list of sysctls to be set in containers by default, # specified as "name=value", -# for example:"net.ipv4.ping_group_range = 0 1". +# for example:"net.ipv4.ping_group_range = 0 0". # default_sysctls = [ - "net.ipv4.ping_group_range=0 1", + "net.ipv4.ping_group_range=0 0", ] # A list of ulimits to be set in containers by default, specified as @@ -146,9 +146,13 @@ default_sysctls = [ # # ipcns = "private" -# Flag tells container engine to whether to use container separation using -# MAC(SELinux)labeling or not. -# Flag is ignored on label disabled systems. +# keyring tells the container engine whether to create +# a kernel keyring for use within the container. +# keyring = true + +# label tells the container engine whether to use container separation using +# MAC(SELinux) labeling or not. +# The label flag is ignored on label disabled systems. # # label = true @@ -357,6 +361,11 @@ default_sysctls = [ # Whether to pull new image before running a container # pull_policy = "missing" +# Indicates whether the application should be running in remote mode. This flag modifies the +# --remote option on container engines. Setting the flag to true will default +# `podman --remote=true` for access to the remote Podman service. +# remote = false + # Directory for persistent engine files (database, etc) # By default, this will be configured relative to where the containers/storage # stores containers diff --git a/vendor/github.com/containers/common/pkg/config/default.go b/vendor/github.com/containers/common/pkg/config/default.go index 5f8f4999f..4f1460e3b 100644 --- a/vendor/github.com/containers/common/pkg/config/default.go +++ b/vendor/github.com/containers/common/pkg/config/default.go @@ -46,8 +46,6 @@ var ( DefaultInitPath = "/usr/libexec/podman/catatonit" // DefaultInfraImage to use for infra container DefaultInfraImage = "k8s.gcr.io/pause:3.2" - // DefaultInfraCommand to be run in an infra container - DefaultInfraCommand = "/pause" // DefaultRootlessSHMLockPath is the default path for rootless SHM locks DefaultRootlessSHMLockPath = "/libpod_rootless_lock" // DefaultDetachKeys is the default keys sequence for detaching a @@ -179,6 +177,7 @@ func DefaultConfig() (*Config, error) { DNSServers: []string{}, DNSOptions: []string{}, DNSSearches: []string{}, + EnableKeyring: true, EnableLabeling: selinuxEnabled(), Env: []string{ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", @@ -308,7 +307,6 @@ func defaultConfigFromMemory() (*EngineConfig, error) { c.InitPath = DefaultInitPath c.NoPivotRoot = false - c.InfraCommand = DefaultInfraCommand c.InfraImage = DefaultInfraImage c.EnablePortReservation = true c.NumLocks = 2048 diff --git a/vendor/github.com/containers/common/pkg/retry/retry.go b/vendor/github.com/containers/common/pkg/retry/retry.go index d0ac19fb6..f6ecab0c0 100644 --- a/vendor/github.com/containers/common/pkg/retry/retry.go +++ b/vendor/github.com/containers/common/pkg/retry/retry.go @@ -30,7 +30,7 @@ func RetryIfNecessary(ctx context.Context, operation func() error, retryOptions if retryOptions.Delay != 0 { delay = retryOptions.Delay } - logrus.Infof("Warning: failed, retrying in %s ... (%d/%d)", delay, attempt+1, retryOptions.MaxRetry) + logrus.Infof("Warning: failed, retrying in %s ... (%d/%d). Error: %v", delay, attempt+1, retryOptions.MaxRetry, err) select { case <-time.After(delay): break diff --git a/vendor/github.com/containers/common/pkg/seccomp/default_linux.go b/vendor/github.com/containers/common/pkg/seccomp/default_linux.go index ddc25ac67..09629724d 100644 --- a/vendor/github.com/containers/common/pkg/seccomp/default_linux.go +++ b/vendor/github.com/containers/common/pkg/seccomp/default_linux.go @@ -174,6 +174,7 @@ func DefaultProfile() *Seccomp { "ioprio_get", "ioprio_set", "ipc", + "keyctl", "kill", "lchown", "lchown32", @@ -327,6 +328,7 @@ func DefaultProfile() *Seccomp { "signalfd", "signalfd4", "sigreturn", + "socket", "socketcall", "socketpair", "splice", diff --git a/vendor/github.com/containers/common/pkg/seccomp/supported.go b/vendor/github.com/containers/common/pkg/seccomp/supported.go index ab2a94a73..1177ef630 100644 --- a/vendor/github.com/containers/common/pkg/seccomp/supported.go +++ b/vendor/github.com/containers/common/pkg/seccomp/supported.go @@ -1,3 +1,5 @@ +// +build !windows + package seccomp import ( diff --git a/vendor/github.com/containers/common/version/version.go b/vendor/github.com/containers/common/version/version.go index 8e497e7fa..72f4e00f7 100644 --- a/vendor/github.com/containers/common/version/version.go +++ b/vendor/github.com/containers/common/version/version.go @@ -1,4 +1,4 @@ package version // Version is the version of the build. -const Version = "0.26.3" +const Version = "0.29.0" diff --git a/vendor/github.com/containers/image/v5/copy/copy.go b/vendor/github.com/containers/image/v5/copy/copy.go index d8e3fa106..4d5b07689 100644 --- a/vendor/github.com/containers/image/v5/copy/copy.go +++ b/vendor/github.com/containers/image/v5/copy/copy.go @@ -1166,6 +1166,21 @@ func computeDiffID(stream io.Reader, decompressor compression.DecompressorFunc) return digest.Canonical.FromReader(stream) } +// errorAnnotationReader wraps the io.Reader passed to PutBlob for annotating the error happened during read. +// These errors are reported as PutBlob errors, so we would otherwise misleadingly attribute them to the copy destination. +type errorAnnotationReader struct { + reader io.Reader +} + +// Read annotates the error happened during read +func (r errorAnnotationReader) Read(b []byte) (n int, err error) { + n, err = r.reader.Read(b) + if err != io.EOF { + return n, errors.Wrapf(err, "error happened during read") + } + return n, err +} + // copyBlobFromStream copies a blob with srcInfo (with known Digest and Annotations and possibly known Size) from srcStream to dest, // perhaps sending a copy to an io.Writer if getOriginalLayerCopyWriter != nil, // perhaps compressing it if canCompress, @@ -1335,7 +1350,7 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr } // === Finally, send the layer stream to dest. - uploadedInfo, err := c.dest.PutBlob(ctx, destStream, inputInfo, c.blobInfoCache, isConfig) + uploadedInfo, err := c.dest.PutBlob(ctx, &errorAnnotationReader{destStream}, inputInfo, c.blobInfoCache, isConfig) if err != nil { return types.BlobInfo{}, errors.Wrap(err, "Error writing blob") } diff --git a/vendor/github.com/containers/image/v5/docker/docker_image.go b/vendor/github.com/containers/image/v5/docker/docker_image.go index 479effa59..0c1cee0d3 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image.go @@ -4,12 +4,15 @@ import ( "context" "encoding/json" "fmt" + "net/http" "net/url" "strings" "github.com/containers/image/v5/docker/reference" "github.com/containers/image/v5/image" + "github.com/containers/image/v5/manifest" "github.com/containers/image/v5/types" + "github.com/opencontainers/go-digest" "github.com/pkg/errors" ) @@ -103,3 +106,47 @@ func GetRepositoryTags(ctx context.Context, sys *types.SystemContext, ref types. } return tags, nil } + +// GetDigest returns the image's digest +// Use this to optimize and avoid use of an ImageSource based on the returned digest; +// if you are going to use an ImageSource anyway, it’s more efficient to create it first +// and compute the digest from the value returned by GetManifest. +// NOTE: Implemented to avoid Docker Hub API limits, and mirror configuration may be +// ignored (but may be implemented in the future) +func GetDigest(ctx context.Context, sys *types.SystemContext, ref types.ImageReference) (digest.Digest, error) { + dr, ok := ref.(dockerReference) + if !ok { + return "", errors.Errorf("ref must be a dockerReference") + } + + tagOrDigest, err := dr.tagOrDigest() + if err != nil { + return "", err + } + + client, err := newDockerClientFromRef(sys, dr, false, "pull") + if err != nil { + return "", errors.Wrap(err, "failed to create client") + } + + path := fmt.Sprintf(manifestPath, reference.Path(dr.ref), tagOrDigest) + headers := map[string][]string{ + "Accept": manifest.DefaultRequestedManifestMIMETypes, + } + + res, err := client.makeRequest(ctx, "HEAD", path, headers, nil, v2Auth, nil) + if err != nil { + return "", err + } + + if res.StatusCode != http.StatusOK { + return "", errors.Wrapf(registryHTTPResponseToError(res), "Error reading digest %s in %s", tagOrDigest, dr.ref.Name()) + } + + dig, err := digest.Parse(res.Header.Get("Docker-Content-Digest")) + if err != nil { + return "", err + } + + return dig, nil +} diff --git a/vendor/github.com/containers/image/v5/pkg/shortnames/shortnames.go b/vendor/github.com/containers/image/v5/pkg/shortnames/shortnames.go new file mode 100644 index 000000000..e02703d77 --- /dev/null +++ b/vendor/github.com/containers/image/v5/pkg/shortnames/shortnames.go @@ -0,0 +1,458 @@ +package shortnames + +import ( + "fmt" + "os" + "strings" + + "github.com/containers/image/v5/docker/reference" + "github.com/containers/image/v5/pkg/sysregistriesv2" + "github.com/containers/image/v5/types" + "github.com/manifoldco/promptui" + "github.com/opencontainers/go-digest" + "github.com/pkg/errors" + "golang.org/x/crypto/ssh/terminal" +) + +// IsShortName returns true if the specified input is a "short name". A "short +// name" refers to a container image without a fully-qualified reference, and +// is hence missing a registry (or domain). Names including a digest are not +// short names. +// +// Examples: +// * short names: "image:tag", "library/fedora" +// * not short names: "quay.io/image", "localhost/image:tag", +// "server.org:5000/lib/image", "image@sha256:..." +func IsShortName(input string) bool { + isShort, _, _ := parseUnnormalizedShortName(input) + return isShort +} + +// parseUnnormalizedShortName parses the input and returns if it's short name, +// the unnormalized reference.Named, and a parsing error. +func parseUnnormalizedShortName(input string) (bool, reference.Named, error) { + ref, err := reference.Parse(input) + if err != nil { + return false, nil, errors.Wrapf(err, "cannot parse input: %q", input) + } + + named, ok := ref.(reference.Named) + if !ok { + return true, nil, errors.Errorf("%q is not a named reference", input) + } + + registry := reference.Domain(named) + if strings.ContainsAny(registry, ".:") || registry == "localhost" { + // A final parse to make sure that docker.io references are correctly + // normalized (e.g., docker.io/alpine to docker.io/library/alpine. + named, err = reference.ParseNormalizedNamed(input) + if err != nil { + return false, nil, errors.Wrapf(err, "cannot normalize input: %q", input) + } + return false, named, nil + } + + return true, named, nil +} + +// splitUserInput parses the user-specified reference. Namely, it strips off +// the tag or digest and stores it in the return values so that both can be +// re-added to a possible resolved alias' or USRs at a later point. +func splitUserInput(named reference.Named) (isTagged bool, isDigested bool, normalized reference.Named, tag string, digest digest.Digest) { + normalized = named + + tagged, isT := named.(reference.NamedTagged) + if isT { + isTagged = true + tag = tagged.Tag() + } + + digested, isD := named.(reference.Digested) + if isD { + isDigested = true + digest = digested.Digest() + } + + // Strip off tag/digest if present. + normalized = reference.TrimNamed(named) + + return +} + +// Add records the specified name-value pair as a new short-name alias to the +// user-specific aliases.conf. It may override an existing alias for `name`. +func Add(ctx *types.SystemContext, name string, value reference.Named) error { + isShort, _, err := parseUnnormalizedShortName(name) + if err != nil { + return err + } + if !isShort { + return errors.Errorf("%q is not a short name", name) + } + return sysregistriesv2.AddShortNameAlias(ctx, name, value.String()) +} + +// Remove clears the short-name alias for the specified name. It throws an +// error in case name does not exist in the machine-generated +// short-name-alias.conf. In such case, the alias must be specified in one of +// the registries.conf files, which is the users' responsibility. +func Remove(ctx *types.SystemContext, name string) error { + isShort, _, err := parseUnnormalizedShortName(name) + if err != nil { + return err + } + if !isShort { + return errors.Errorf("%q is not a short name", name) + } + return sysregistriesv2.RemoveShortNameAlias(ctx, name) +} + +// Resolved encapsulates all data for a resolved image name. +type Resolved struct { + PullCandidates []PullCandidate + + userInput reference.Named + systemContext *types.SystemContext + rationale rationale + originDescription string +} + +func (r *Resolved) addCandidate(named reference.Named) { + r.PullCandidates = append(r.PullCandidates, PullCandidate{named, false, r}) +} + +func (r *Resolved) addCandidateToRecord(named reference.Named) { + r.PullCandidates = append(r.PullCandidates, PullCandidate{named, true, r}) +} + +// Allows to reason over pull errors and add some context information. +// Used in (*Resolved).WrapPullError. +type rationale int + +const ( + // No additional context. + rationaleNone rationale = iota + // Resolved value is a short-name alias. + rationaleAlias + // Resolved value has been completed with an Unqualified Search Registry. + rationaleUSR + // Resolved value has been selected by the user (via the prompt). + rationaleUserSelection +) + +// Description returns a human-readable description about the resolution +// process (e.g., short-name alias, unqualified-search registries, etc.). +// It is meant to be printed before attempting to pull the pull candidates +// to make the short-name resolution more transparent to user. +// +// If the returned string is empty, it is not meant to be printed. +func (r *Resolved) Description() string { + switch r.rationale { + case rationaleAlias: + return fmt.Sprintf("Resolved short name %q to a recorded short-name alias (origin: %s)", r.userInput, r.originDescription) + case rationaleUSR: + return fmt.Sprintf("Completed short name %q with unqualified-search registries (origin: %s)", r.userInput, r.originDescription) + case rationaleUserSelection, rationaleNone: + fallthrough + default: + return "" + } +} + +// FormatPullErrors is a convenience function to format errors that occurred +// while trying to pull all of the resolved pull candidates. +// +// Note that nil is returned if len(pullErrors) == 0. Otherwise, the amount of +// pull errors must equal the amount of pull candidates. +func (r *Resolved) FormatPullErrors(pullErrors []error) error { + if len(pullErrors) >= 0 && len(pullErrors) != len(r.PullCandidates) { + pullErrors = append(pullErrors, + errors.Errorf("internal error: expected %d instead of %d errors for %d pull candidates", + len(r.PullCandidates), len(pullErrors), len(r.PullCandidates))) + } + + switch len(pullErrors) { + case 0: + return nil + case 1: + return pullErrors[0] + default: + var sb strings.Builder + sb.WriteString(fmt.Sprintf("%d errors occurred while pulling:", len(pullErrors))) + for _, e := range pullErrors { + sb.WriteString("\n * ") + sb.WriteString(e.Error()) + } + return errors.New(sb.String()) + } +} + +// PullCandidate is a resolved name. Once the Value has been used +// successfully, users MUST call `(*PullCandidate).Record(..)` to possibly +// record it as a new short-name alias. +type PullCandidate struct { + // Fully-qualified reference with tag or digest. + Value reference.Named + // Control whether to record it permanently as an alias. + record bool + + // Backwards pointer to the Resolved "parent". + resolved *Resolved +} + +// Record may store a short-name alias for the PullCandidate. +func (c *PullCandidate) Record() error { + if !c.record { + return nil + } + + // Strip off tags/digests from name/value. + name := reference.TrimNamed(c.resolved.userInput) + value := reference.TrimNamed(c.Value) + + if err := Add(c.resolved.systemContext, name.String(), value); err != nil { + return errors.Wrapf(err, "error recording short-name alias (%q=%q)", c.resolved.userInput, c.Value) + } + return nil +} + +// Resolve resolves the specified name to either one or more fully-qualified +// image references that the short name may be *pulled* from. If the specified +// name is already a fully-qualified reference (i.e., not a short name), it is +// returned as is. In case, it's a short name, it's resolved according to the +// ShortNameMode in the SystemContext (if specified) or in the registries.conf. +// +// Note that tags and digests are stripped from the specified name before +// looking up an alias. Stripped off tags and digests are later on appended to +// all candidates. If neither tag nor digest is specified, candidates are +// normalized with the "latest" tag. PullCandidates in the returned value may +// be empty if there is no matching alias and no unqualified-search registries +// are configured. +// +// Note that callers *must* call `(PullCandidate).Record` after a returned +// item has been pulled successfully; this callback will record a new +// short-name alias (depending on the specified short-name mode). +// +// Furthermore, before attempting to pull callers *should* call +// `(Resolved).Description` and afterwards use +// `(Resolved).FormatPullErrors` in case of pull errors. +func Resolve(ctx *types.SystemContext, name string) (*Resolved, error) { + resolved := &Resolved{} + + // Create a copy of the system context to make it usable beyond this + // function call. + var sys *types.SystemContext + if ctx != nil { + sys = &(*ctx) + } + resolved.systemContext = ctx + + // Detect which mode we're running in. + mode, err := sysregistriesv2.GetShortNameMode(sys) + if err != nil { + return nil, err + } + + // Sanity check the short-name mode. + switch mode { + case types.ShortNameModeDisabled, types.ShortNameModePermissive, types.ShortNameModeEnforcing: + // We're good. + default: + return nil, errors.Errorf("unsupported short-name mode (%v)", mode) + } + + isShort, shortRef, err := parseUnnormalizedShortName(name) + if err != nil { + return nil, err + } + if !isShort { // no short name + named := reference.TagNameOnly(shortRef) // Make sure to add ":latest" if needed + resolved.addCandidate(named) + return resolved, nil + } + + // Strip off the tag to normalize the short name for looking it up in + // the config files. + isTagged, isDigested, shortNameRepo, tag, digest := splitUserInput(shortRef) + resolved.userInput = shortNameRepo + + // If there's already an alias, use it. + namedAlias, aliasOriginDescription, err := sysregistriesv2.ResolveShortNameAlias(sys, shortNameRepo.String()) + if err != nil { + return nil, err + } + + // Always use an alias if present. + if namedAlias != nil { + if isTagged { + namedAlias, err = reference.WithTag(namedAlias, tag) + if err != nil { + return nil, err + } + } + if isDigested { + namedAlias, err = reference.WithDigest(namedAlias, digest) + if err != nil { + return nil, err + } + } + // Make sure to add ":latest" if needed + namedAlias = reference.TagNameOnly(namedAlias) + + resolved.addCandidate(namedAlias) + resolved.rationale = rationaleAlias + resolved.originDescription = aliasOriginDescription + return resolved, nil + } + + resolved.rationale = rationaleUSR + + // Query the registry for unqualified-search registries. + unqualifiedSearchRegistries, usrConfig, err := sysregistriesv2.UnqualifiedSearchRegistriesWithOrigin(sys) + if err != nil { + return nil, err + } + resolved.originDescription = usrConfig + + for _, reg := range unqualifiedSearchRegistries { + named, err := reference.ParseNormalizedNamed(fmt.Sprintf("%s/%s", reg, name)) + if err != nil { + return nil, errors.Wrapf(err, "error creating reference with unqualified-search registry %q", reg) + } + // Make sure to add ":latest" if needed + named = reference.TagNameOnly(named) + + resolved.addCandidate(named) + } + + // If we're running in disabled, return the candidates without + // prompting (and without recording). + if mode == types.ShortNameModeDisabled { + return resolved, nil + } + + // If we have only one candidate, there's no ambiguity. In case of an + // empty candidate slices, callers can implement custom logic or raise + // an error. + if len(resolved.PullCandidates) <= 1 { + return resolved, nil + } + + // If we don't have a TTY, act according to the mode. + if !terminal.IsTerminal(int(os.Stdout.Fd())) || !terminal.IsTerminal(int(os.Stdin.Fd())) { + switch mode { + case types.ShortNameModePermissive: + // Permissive falls back to using all candidates. + return resolved, nil + case types.ShortNameModeEnforcing: + // Enforcing errors out without a prompt. + return nil, errors.New("short-name resolution enforced but cannot prompt without a TTY") + default: + // We should not end up here. + return nil, errors.Errorf("unexpected short-name mode (%v) during resolution", mode) + } + } + + // We have a TTY, and can prompt the user with a selection of all + // possible candidates. + strCandidates := []string{} + for _, candidate := range resolved.PullCandidates { + strCandidates = append(strCandidates, candidate.Value.String()) + } + prompt := promptui.Select{ + Label: "Please select an image", + Items: strCandidates, + HideHelp: true, // do not show navigation help + } + + _, selection, err := prompt.Run() + if err != nil { + return nil, err + } + + named, err := reference.ParseNormalizedNamed(selection) + if err != nil { + return nil, errors.Wrapf(err, "selection %q is not a valid reference", selection) + } + + resolved.PullCandidates = nil + resolved.addCandidateToRecord(named) + resolved.rationale = rationaleUserSelection + + return resolved, nil +} + +// ResolveLocally resolves the specified name to either one or more local +// images. If the specified name is already a fully-qualified reference (i.e., +// not a short name), it is returned as is. In case, it's a short name, the +// returned slice of named references looks as follows: +// +// 1) If present, the short-name alias +// 2) "localhost/" as used by many container engines such as Podman and Buildah +// 3) Unqualified-search registries from the registries.conf files +// +// Note that tags and digests are stripped from the specified name before +// looking up an alias. Stripped off tags and digests are later on appended to +// all candidates. If neither tag nor digest is specified, candidates are +// normalized with the "latest" tag. The returned slice contains at least one +// item. +func ResolveLocally(ctx *types.SystemContext, name string) ([]reference.Named, error) { + isShort, shortRef, err := parseUnnormalizedShortName(name) + if err != nil { + return nil, err + } + if !isShort { // no short name + named := reference.TagNameOnly(shortRef) // Make sure to add ":latest" if needed + return []reference.Named{named}, nil + } + + var candidates []reference.Named + + // Strip off the tag to normalize the short name for looking it up in + // the config files. + isTagged, isDigested, shortNameRepo, tag, digest := splitUserInput(shortRef) + + // If there's already an alias, use it. + namedAlias, _, err := sysregistriesv2.ResolveShortNameAlias(ctx, shortNameRepo.String()) + if err != nil { + return nil, err + } + if namedAlias != nil { + if isTagged { + namedAlias, err = reference.WithTag(namedAlias, tag) + if err != nil { + return nil, err + } + } + if isDigested { + namedAlias, err = reference.WithDigest(namedAlias, digest) + if err != nil { + return nil, err + } + } + // Make sure to add ":latest" if needed + namedAlias = reference.TagNameOnly(namedAlias) + + candidates = append(candidates, namedAlias) + } + + // Query the registry for unqualified-search registries. + unqualifiedSearchRegistries, err := sysregistriesv2.UnqualifiedSearchRegistries(ctx) + if err != nil { + return nil, err + } + + // Note that "localhost" has precedence over the unqualified-search registries. + for _, reg := range append([]string{"localhost"}, unqualifiedSearchRegistries...) { + named, err := reference.ParseNormalizedNamed(fmt.Sprintf("%s/%s", reg, name)) + if err != nil { + return nil, errors.Wrapf(err, "error creating reference with unqualified-search registry %q", reg) + } + // Make sure to add ":latest" if needed + named = reference.TagNameOnly(named) + + candidates = append(candidates, named) + } + + return candidates, nil +} diff --git a/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/shortnames.go b/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/shortnames.go new file mode 100644 index 000000000..4001b65b6 --- /dev/null +++ b/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/shortnames.go @@ -0,0 +1,328 @@ +package sysregistriesv2 + +import ( + "os" + "path/filepath" + "strings" + + "github.com/BurntSushi/toml" + "github.com/containers/image/v5/docker/reference" + "github.com/containers/image/v5/types" + "github.com/containers/storage/pkg/homedir" + "github.com/containers/storage/pkg/lockfile" + "github.com/pkg/errors" +) + +// defaultShortNameMode is the default mode of registries.conf files if the +// corresponding field is left empty. +const defaultShortNameMode = types.ShortNameModePermissive + +// userShortNamesFile is the user-specific config file to store aliases. +var userShortNamesFile = filepath.FromSlash("containers/short-name-aliases.conf") + +// shortNameAliasesConfPath returns the path to the machine-generated +// short-name-aliases.conf file. +func shortNameAliasesConfPath(ctx *types.SystemContext) (string, error) { + if ctx != nil && len(ctx.UserShortNameAliasConfPath) > 0 { + return ctx.UserShortNameAliasConfPath, nil + } + + configHome, err := homedir.GetConfigHome() + if err != nil { + return "", err + } + + return filepath.Join(configHome, userShortNamesFile), nil +} + +// shortNameAliasConf is a subset of the `V2RegistriesConf` format. It's used in the +// software-maintained `userShortNamesFile`. +type shortNameAliasConf struct { + // A map for aliasing short names to their fully-qualified image + // reference counter parts. + // Note that Aliases is niled after being loaded from a file. + Aliases map[string]string `toml:"aliases"` +} + +// alias combines the parsed value of an alias with the config file it has been +// specified in. The config file is crucial for an improved user experience +// such that users are able to resolve potential pull errors. +type alias struct { + // The parsed value of an alias. May be nil if set to "" in a config. + value reference.Named + // The config file the alias originates from. + configOrigin string +} + +// shortNameAliasCache is the result of parsing shortNameAliasConf, +// pre-processed for faster usage. +type shortNameAliasCache struct { + // Note that an alias value may be nil iff it's set as an empty string + // in the config. + namedAliases map[string]alias +} + +// ResolveShortNameAlias performs an alias resolution of the specified name. +// The user-specific short-name-aliases.conf has precedence over aliases in the +// assembled registries.conf. It returns the possibly resolved alias or nil, a +// human-readable description of the config where the alias is specified, and +// an error. The origin of the config file is crucial for an improved user +// experience such that users are able to resolve potential pull errors. +// Almost all callers should use pkg/shortnames instead. +// +// Note that it’s the caller’s responsibility to pass only a repository +// (reference.IsNameOnly) as the short name. +func ResolveShortNameAlias(ctx *types.SystemContext, name string) (reference.Named, string, error) { + if err := validateShortName(name); err != nil { + return nil, "", err + } + confPath, lock, err := shortNameAliasesConfPathAndLock(ctx) + if err != nil { + return nil, "", err + } + + // Acquire the lock as a reader to allow for multiple routines in the + // same process space to read simultaneously. + lock.RLock() + defer lock.Unlock() + + _, aliasCache, err := loadShortNameAliasConf(confPath) + if err != nil { + return nil, "", err + } + + // First look up the short-name-aliases.conf. Note that a value may be + // nil iff it's set as an empty string in the config. + alias, resolved := aliasCache.namedAliases[name] + if resolved { + return alias.value, alias.configOrigin, nil + } + + config, err := getConfig(ctx) + if err != nil { + return nil, "", err + } + alias, resolved = config.aliasCache.namedAliases[name] + if resolved { + return alias.value, alias.configOrigin, nil + } + return nil, "", nil +} + +// editShortNameAlias loads the aliases.conf file and changes it. If value is +// set, it adds the name-value pair as a new alias. Otherwise, it will remove +// name from the config. +func editShortNameAlias(ctx *types.SystemContext, name string, value *string) error { + if err := validateShortName(name); err != nil { + return err + } + if value != nil { + if _, err := parseShortNameValue(*value); err != nil { + return err + } + } + + confPath, lock, err := shortNameAliasesConfPathAndLock(ctx) + if err != nil { + return err + } + + // Acquire the lock as a writer to prevent data corruption. + lock.Lock() + defer lock.Unlock() + + // Load the short-name-alias.conf, add the specified name-value pair, + // and write it back to the file. + conf, _, err := loadShortNameAliasConf(confPath) + if err != nil { + return err + } + + if conf.Aliases == nil { // Ensure we have a map to update. + conf.Aliases = make(map[string]string) + } + if value != nil { + conf.Aliases[name] = *value + } else { + // If the name does not exist, throw an error. + if _, exists := conf.Aliases[name]; !exists { + return errors.Errorf("short-name alias %q not found in %q: please check registries.conf files", name, confPath) + } + + delete(conf.Aliases, name) + } + + f, err := os.OpenFile(confPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600) + if err != nil { + return err + } + defer f.Close() + + encoder := toml.NewEncoder(f) + return encoder.Encode(conf) +} + +// AddShortNameAlias adds the specified name-value pair as a new alias to the +// user-specific aliases.conf. It may override an existing alias for `name`. +// +// Note that it’s the caller’s responsibility to pass only a repository +// (reference.IsNameOnly) as the short name. +func AddShortNameAlias(ctx *types.SystemContext, name string, value string) error { + return editShortNameAlias(ctx, name, &value) +} + +// RemoveShortNameAlias clears the alias for the specified name. It throws an +// error in case name does not exist in the machine-generated +// short-name-alias.conf. In such case, the alias must be specified in one of +// the registries.conf files, which is the users' responsibility. +// +// Note that it’s the caller’s responsibility to pass only a repository +// (reference.IsNameOnly) as the short name. +func RemoveShortNameAlias(ctx *types.SystemContext, name string) error { + return editShortNameAlias(ctx, name, nil) +} + +// parseShortNameValue parses the specified alias into a reference.Named. The alias is +// expected to not be tagged or carry a digest and *must* include a +// domain/registry. +// +// Note that the returned reference is always normalized. +func parseShortNameValue(alias string) (reference.Named, error) { + ref, err := reference.Parse(alias) + if err != nil { + return nil, errors.Wrapf(err, "error parsing alias %q", alias) + } + + if _, ok := ref.(reference.Digested); ok { + return nil, errors.Errorf("invalid alias %q: must not contain digest", alias) + } + + if _, ok := ref.(reference.Tagged); ok { + return nil, errors.Errorf("invalid alias %q: must not contain tag", alias) + } + + named, ok := ref.(reference.Named) + if !ok { + return nil, errors.Errorf("invalid alias %q: must contain registry and repository", alias) + } + + registry := reference.Domain(named) + if !(strings.ContainsAny(registry, ".:") || registry == "localhost") { + return nil, errors.Errorf("invalid alias %q: must contain registry and repository", alias) + } + + // A final parse to make sure that docker.io references are correctly + // normalized (e.g., docker.io/alpine to docker.io/library/alpine. + named, err = reference.ParseNormalizedNamed(alias) + return named, err +} + +// validateShortName parses the specified `name` of an alias (i.e., the left-hand +// side) and checks if it's a short name and does not include a tag or digest. +func validateShortName(name string) error { + repo, err := reference.Parse(name) + if err != nil { + return errors.Wrapf(err, "cannot parse short name: %q", name) + } + + if _, ok := repo.(reference.Digested); ok { + return errors.Errorf("invalid short name %q: must not contain digest", name) + } + + if _, ok := repo.(reference.Tagged); ok { + return errors.Errorf("invalid short name %q: must not contain tag", name) + } + + named, ok := repo.(reference.Named) + if !ok { + return errors.Errorf("invalid short name %q: no name", name) + } + + registry := reference.Domain(named) + if strings.ContainsAny(registry, ".:") || registry == "localhost" { + return errors.Errorf("invalid short name %q: must not contain registry", name) + } + return nil +} + +// newShortNameAliasCache parses shortNameAliasConf and returns the corresponding internal +// representation. +func newShortNameAliasCache(path string, conf *shortNameAliasConf) (*shortNameAliasCache, error) { + res := shortNameAliasCache{ + namedAliases: make(map[string]alias), + } + errs := []error{} + for name, value := range conf.Aliases { + if err := validateShortName(name); err != nil { + errs = append(errs, err) + } + + // Empty right-hand side values in config files allow to reset + // an alias in a previously loaded config. This way, drop-in + // config files from registries.conf.d can reset potentially + // malconfigured aliases. + if value == "" { + res.namedAliases[name] = alias{nil, path} + continue + } + + named, err := parseShortNameValue(value) + if err != nil { + // We want to report *all* malformed entries to avoid a + // whack-a-mole for the user. + errs = append(errs, err) + } else { + res.namedAliases[name] = alias{named, path} + } + } + if len(errs) > 0 { + err := errs[0] + for i := 1; i < len(errs); i++ { + err = errors.Wrapf(err, "%v\n", errs[i]) + } + return nil, err + } + return &res, nil +} + +// updateWithConfigurationFrom updates c with configuration from updates. +// In case of conflict, updates is preferred. +func (c *shortNameAliasCache) updateWithConfigurationFrom(updates *shortNameAliasCache) { + for name, value := range updates.namedAliases { + c.namedAliases[name] = value + } +} + +func loadShortNameAliasConf(confPath string) (*shortNameAliasConf, *shortNameAliasCache, error) { + conf := shortNameAliasConf{} + + _, err := toml.DecodeFile(confPath, &conf) + if err != nil && !os.IsNotExist(err) { + // It's okay if the config doesn't exist. Other errors are not. + return nil, nil, errors.Wrapf(err, "error loading short-name aliases config file %q", confPath) + } + + // Even if we don’t always need the cache, doing so validates the machine-generated config. The + // file could still be corrupted by another process or user. + cache, err := newShortNameAliasCache(confPath, &conf) + if err != nil { + return nil, nil, errors.Wrapf(err, "error loading short-name aliases config file %q", confPath) + } + + return &conf, cache, nil +} + +func shortNameAliasesConfPathAndLock(ctx *types.SystemContext) (string, lockfile.Locker, error) { + shortNameAliasesConfPath, err := shortNameAliasesConfPath(ctx) + if err != nil { + return "", nil, err + } + // Make sure the path to file exists. + if err := os.MkdirAll(filepath.Dir(shortNameAliasesConfPath), 0700); err != nil { + return "", nil, err + } + + lockPath := shortNameAliasesConfPath + ".lock" + locker, err := lockfile.GetLockfile(lockPath) + return shortNameAliasesConfPath, locker, err +} diff --git a/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go b/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go index ea2b21575..89ad7c533 100644 --- a/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go +++ b/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go @@ -154,6 +154,19 @@ type V2RegistriesConf struct { Registries []Registry `toml:"registry"` // An array of host[:port] (not prefix!) entries to use for resolving unqualified image references UnqualifiedSearchRegistries []string `toml:"unqualified-search-registries"` + + // ShortNameMode defines how short-name resolution should be handled by + // _consumers_ of this package. Depending on the mode, the user should + // be prompted with a choice of using one of the unqualified-search + // registries when referring to a short name. + // + // Valid modes are: * "prompt": prompt if stdout is a TTY, otherwise + // use all unqualified-search registries * "enforcing": always prompt + // and error if stdout is not a TTY * "disabled": do not prompt and + // potentially use all unqualified-search registries + ShortNameMode string `toml:"short-name-mode"` + + shortNameAliasConf } // Nonempty returns true if config contains at least one configuration entry. @@ -162,10 +175,23 @@ func (config *V2RegistriesConf) Nonempty() bool { len(config.UnqualifiedSearchRegistries) != 0) } -// tomlConfig is the data type used to unmarshal the toml config. -type tomlConfig struct { - V2RegistriesConf - V1RegistriesConf // for backwards compatibility with sysregistries v1 +// parsedConfig is the result of parsing, and possibly merging, configuration files; +// it is the boundary between the process of reading+ingesting the files, and +// later interpreting the configuraiton based on caller’s requests. +type parsedConfig struct { + // NOTE: Update also parsedConfig.updateWithConfigurationFrom! + + // partialV2 must continue to exist to maintain the return value of TryUpdatingCache + // for compatibility with existing callers. + // We store the authoritative Registries and UnqualifiedSearchRegistries values there as well. + partialV2 V2RegistriesConf + // Absolute path to the configuration file that set the UnqualifiedSearchRegistries. + unqualifiedSearchRegistriesOrigin string + // Result of parsing of partialV2.ShortNameMode. + // NOTE: May be ShortNameModeInvalid to represent ShortNameMode == "" in intermediate values; + // the full configuration in configCache / getConfig() always contains a valid value. + shortNameMode types.ShortNameMode + aliasCache *shortNameAliasCache } // InvalidRegistries represents an invalid registry configurations. An example @@ -254,7 +280,7 @@ var anchoredDomainRegexp = regexp.MustCompile("^" + reference.DomainRegexp.Strin // postProcess checks the consistency of all the configuration, looks for conflicts, // and normalizes the configuration (e.g., sets the Prefix to Location if not set). -func (config *V2RegistriesConf) postProcess() error { +func (config *V2RegistriesConf) postProcessRegistries() error { regMap := make(map[string][]*Registry) for i := range config.Registries { @@ -301,6 +327,7 @@ func (config *V2RegistriesConf) postProcess() error { msg := fmt.Sprintf("registry '%s' is defined multiple times with conflicting 'insecure' setting", reg.Location) return &InvalidRegistries{s: msg} } + if reg.Blocked != other.Blocked { msg := fmt.Sprintf("registry '%s' is defined multiple times with conflicting 'blocked' setting", reg.Location) return &InvalidRegistries{s: msg} @@ -323,16 +350,25 @@ func (config *V2RegistriesConf) postProcess() error { // rendering later items with the same prefix non-existent. We cannot error // out anymore as this might break existing users, so let's just ignore them // to guarantee that the same prefix exists only once. - knownPrefixes := make(map[string]bool) - uniqueRegistries := []Registry{} + // + // As a side effect of parsedConfig.updateWithConfigurationFrom, the Registries slice + // is always sorted. To be consistent in situations where it is not called (no drop-ins), + // sort it here as well. + prefixes := []string{} + uniqueRegistries := make(map[string]Registry) for i := range config.Registries { // TODO: should we warn if we see the same prefix being used multiple times? - if _, exists := knownPrefixes[config.Registries[i].Prefix]; !exists { - knownPrefixes[config.Registries[i].Prefix] = true - uniqueRegistries = append(uniqueRegistries, config.Registries[i]) + prefix := config.Registries[i].Prefix + if _, exists := uniqueRegistries[prefix]; !exists { + uniqueRegistries[prefix] = config.Registries[i] + prefixes = append(prefixes, prefix) } } - config.Registries = uniqueRegistries + sort.Strings(prefixes) + config.Registries = []Registry{} + for _, prefix := range prefixes { + config.Registries = append(config.Registries, uniqueRegistries[prefix]) + } return nil } @@ -385,6 +421,7 @@ func newConfigWrapper(ctx *types.SystemContext) configWrapper { } else { wrapper.userConfigDirPath = userRegistriesDirPath } + return wrapper } else if ctx != nil && ctx.RootForImplicitAbsolutePaths != "" { wrapper.configPath = filepath.Join(ctx.RootForImplicitAbsolutePaths, systemRegistriesConfPath) @@ -426,7 +463,7 @@ var configMutex = sync.Mutex{} // configCache caches already loaded configs with config paths as keys and is // used to avoid redundantly parsing configs. Concurrent accesses to the cache // are synchronized via configMutex. -var configCache = make(map[configWrapper]*V2RegistriesConf) +var configCache = make(map[configWrapper]*parsedConfig) // InvalidateCache invalidates the registry cache. This function is meant to be // used for long-running processes that need to reload potential changes made to @@ -434,11 +471,11 @@ var configCache = make(map[configWrapper]*V2RegistriesConf) func InvalidateCache() { configMutex.Lock() defer configMutex.Unlock() - configCache = make(map[configWrapper]*V2RegistriesConf) + configCache = make(map[configWrapper]*parsedConfig) } // getConfig returns the config object corresponding to ctx, loading it if it is not yet cached. -func getConfig(ctx *types.SystemContext) (*V2RegistriesConf, error) { +func getConfig(ctx *types.SystemContext) (*parsedConfig, error) { wrapper := newConfigWrapper(ctx) configMutex.Lock() if config, inCache := configCache[wrapper]; inCache { @@ -504,27 +541,37 @@ func dropInConfigs(wrapper configWrapper) ([]string, error) { // TryUpdatingCache loads the configuration from the provided `SystemContext` // without using the internal cache. On success, the loaded configuration will // be added into the internal registry cache. +// It returns the resulting configuration; this is DEPRECATED and may not correctly +// reflect any future data handled by this package. func TryUpdatingCache(ctx *types.SystemContext) (*V2RegistriesConf, error) { - return tryUpdatingCache(ctx, newConfigWrapper(ctx)) + config, err := tryUpdatingCache(ctx, newConfigWrapper(ctx)) + if err != nil { + return nil, err + } + return &config.partialV2, err } // tryUpdatingCache implements TryUpdatingCache with an additional configWrapper // argument to avoid redundantly calculating the config paths. -func tryUpdatingCache(ctx *types.SystemContext, wrapper configWrapper) (*V2RegistriesConf, error) { +func tryUpdatingCache(ctx *types.SystemContext, wrapper configWrapper) (*parsedConfig, error) { configMutex.Lock() defer configMutex.Unlock() // load the config - config := &tomlConfig{} - if err := config.loadConfig(wrapper.configPath, false); err != nil { + config, err := loadConfigFile(wrapper.configPath, false) + if err != nil { // Continue with an empty []Registry if we use the default config, which // implies that the config path of the SystemContext isn't set. // // Note: if ctx.SystemRegistriesConfPath points to the default config, // we will still return an error. if os.IsNotExist(err) && (ctx == nil || ctx.SystemRegistriesConfPath == "") { - config = &tomlConfig{} - config.V2RegistriesConf = V2RegistriesConf{Registries: []Registry{}} + config = &parsedConfig{} + config.partialV2 = V2RegistriesConf{Registries: []Registry{}} + config.aliasCache, err = newShortNameAliasCache("", &shortNameAliasConf{}) + if err != nil { + return nil, err // Should never happen + } } else { return nil, errors.Wrapf(err, "error loading registries configuration %q", wrapper.configPath) } @@ -537,16 +584,20 @@ func tryUpdatingCache(ctx *types.SystemContext, wrapper configWrapper) (*V2Regis } for _, path := range dinConfigs { // Enforce v2 format for drop-in-configs. - if err := config.loadConfig(path, true); err != nil { + dropIn, err := loadConfigFile(path, true) + if err != nil { return nil, errors.Wrapf(err, "error loading drop-in registries configuration %q", path) } + config.updateWithConfigurationFrom(dropIn) } - v2Config := &config.V2RegistriesConf + if config.shortNameMode == types.ShortNameModeInvalid { + config.shortNameMode = defaultShortNameMode + } // populate the cache - configCache[wrapper] = v2Config - return v2Config, nil + configCache[wrapper] = config + return config, nil } // GetRegistries loads and returns the registries specified in the config. @@ -557,17 +608,53 @@ func GetRegistries(ctx *types.SystemContext) ([]Registry, error) { if err != nil { return nil, err } - return config.Registries, nil + return config.partialV2.Registries, nil } // UnqualifiedSearchRegistries returns a list of host[:port] entries to try // for unqualified image search, in the returned order) func UnqualifiedSearchRegistries(ctx *types.SystemContext) ([]string, error) { + registries, _, err := UnqualifiedSearchRegistriesWithOrigin(ctx) + return registries, err +} + +// UnqualifiedSearchRegistriesWithOrigin returns a list of host[:port] entries +// to try for unqualified image search, in the returned order. It also returns +// a human-readable description of where these entries are specified (e.g., a +// registries.conf file). +func UnqualifiedSearchRegistriesWithOrigin(ctx *types.SystemContext) ([]string, string, error) { config, err := getConfig(ctx) if err != nil { - return nil, err + return nil, "", err } - return config.UnqualifiedSearchRegistries, nil + return config.partialV2.UnqualifiedSearchRegistries, config.unqualifiedSearchRegistriesOrigin, nil +} + +// parseShortNameMode translates the string into well-typed +// types.ShortNameMode. +func parseShortNameMode(mode string) (types.ShortNameMode, error) { + switch mode { + case "disabled": + return types.ShortNameModeDisabled, nil + case "enforcing": + return types.ShortNameModeEnforcing, nil + case "permissive": + return types.ShortNameModePermissive, nil + default: + return types.ShortNameModeInvalid, errors.Errorf("invalid short-name mode: %q", mode) + } +} + +// GetShortNameMode returns the configured types.ShortNameMode. +func GetShortNameMode(ctx *types.SystemContext) (types.ShortNameMode, error) { + if ctx != nil && ctx.ShortNameMode != nil { + return *ctx.ShortNameMode, nil + } + config, err := getConfig(ctx) + if err != nil { + return -1, err + } + return config.shortNameMode, err } // refMatchesPrefix returns true iff ref, @@ -609,7 +696,7 @@ func FindRegistry(ctx *types.SystemContext, ref string) (*Registry, error) { reg := Registry{} prefixLen := 0 - for _, r := range config.Registries { + for _, r := range config.partialV2.Registries { if refMatchesPrefix(ref, r.Prefix) { length := len(r.Prefix) if length > prefixLen { @@ -624,55 +711,87 @@ func FindRegistry(ctx *types.SystemContext, ref string) (*Registry, error) { return nil, nil } -// loadConfig loads and unmarshals the configuration at the specified path. Note -// that v1 configs are translated into v2 and are cleared. Use forceV2 if the -// config must in the v2 format. -// -// Note that specified fields in path will replace already set fields in the -// tomlConfig. Only the [[registry]] tables are merged by prefix. -func (c *tomlConfig) loadConfig(path string, forceV2 bool) error { +// loadConfigFile loads and unmarshals a single config file. +// Use forceV2 if the config must in the v2 format. +func loadConfigFile(path string, forceV2 bool) (*parsedConfig, error) { logrus.Debugf("Loading registries configuration %q", path) - // Save the registries before decoding the file where they could be lost. - // We merge them later again. - registryMap := make(map[string]Registry) - for i := range c.Registries { - registryMap[c.Registries[i].Prefix] = c.Registries[i] + // tomlConfig allows us to unmarshal either V1 or V2 simultaneously. + type tomlConfig struct { + V2RegistriesConf + V1RegistriesConf // for backwards compatibility with sysregistries v1 } // Load the tomlConfig. Note that `DecodeFile` will overwrite set fields. - c.Registries = nil // important to clear the memory to prevent us from overlapping fields - _, err := toml.DecodeFile(path, c) + var combinedTOML tomlConfig + _, err := toml.DecodeFile(path, &combinedTOML) if err != nil { - return err + return nil, err } - if c.V1RegistriesConf.Nonempty() { + if combinedTOML.V1RegistriesConf.Nonempty() { // Enforce the v2 format if requested. if forceV2 { - return &InvalidRegistries{s: "registry must be in v2 format but is in v1"} + return nil, &InvalidRegistries{s: "registry must be in v2 format but is in v1"} } // Convert a v1 config into a v2 config. - if c.V2RegistriesConf.Nonempty() { - return &InvalidRegistries{s: "mixing sysregistry v1/v2 is not supported"} + if combinedTOML.V2RegistriesConf.Nonempty() { + return nil, &InvalidRegistries{s: "mixing sysregistry v1/v2 is not supported"} } - v2, err := c.V1RegistriesConf.ConvertToV2() + converted, err := combinedTOML.V1RegistriesConf.ConvertToV2() if err != nil { - return err + return nil, err } - c.V1RegistriesConf = V1RegistriesConf{} - c.V2RegistriesConf = *v2 + combinedTOML.V1RegistriesConf = V1RegistriesConf{} + combinedTOML.V2RegistriesConf = *converted } + res := parsedConfig{partialV2: combinedTOML.V2RegistriesConf} + // Post process registries, set the correct prefixes, sanity checks, etc. - if err := c.postProcess(); err != nil { - return err + if err := res.partialV2.postProcessRegistries(); err != nil { + return nil, err } + res.unqualifiedSearchRegistriesOrigin = path + + if len(res.partialV2.ShortNameMode) > 0 { + mode, err := parseShortNameMode(res.partialV2.ShortNameMode) + if err != nil { + return nil, err + } + res.shortNameMode = mode + } else { + res.shortNameMode = types.ShortNameModeInvalid + } + + // Parse and validate short-name aliases. + cache, err := newShortNameAliasCache(path, &res.partialV2.shortNameAliasConf) + if err != nil { + return nil, errors.Wrap(err, "error validating short-name aliases") + } + res.aliasCache = cache + // Clear conf.partialV2.shortNameAliasConf to make it available for garbage collection and + // reduce memory consumption. We're consulting aliasCache for lookups. + res.partialV2.shortNameAliasConf = shortNameAliasConf{} + + return &res, nil +} + +// updateWithConfigurationFrom updates c with configuration from updates. +// +// Fields present in updates will typically replace already set fields in c. +// The [[registry]] and alias tables are merged. +func (c *parsedConfig) updateWithConfigurationFrom(updates *parsedConfig) { + // == Merge Registries: + registryMap := make(map[string]Registry) + for i := range c.partialV2.Registries { + registryMap[c.partialV2.Registries[i].Prefix] = c.partialV2.Registries[i] + } // Merge the freshly loaded registries. - for i := range c.Registries { - registryMap[c.Registries[i].Prefix] = c.Registries[i] + for i := range updates.partialV2.Registries { + registryMap[updates.partialV2.Registries[i].Prefix] = updates.partialV2.Registries[i] } // Go maps have a non-deterministic order when iterating the keys, so @@ -686,10 +805,27 @@ func (c *tomlConfig) loadConfig(path string, forceV2 bool) error { } sort.Strings(prefixes) - c.Registries = []Registry{} + c.partialV2.Registries = []Registry{} for _, prefix := range prefixes { - c.Registries = append(c.Registries, registryMap[prefix]) + c.partialV2.Registries = append(c.partialV2.Registries, registryMap[prefix]) } - return nil + // == Merge UnqualifiedSearchRegistries: + // This depends on an subtlety of the behavior of the TOML decoder, where a missing array field + // is not modified while unmarshaling (in our case remains to nil), while an [] is unmarshaled + // as a non-nil []string{}. + if updates.partialV2.UnqualifiedSearchRegistries != nil { + c.partialV2.UnqualifiedSearchRegistries = updates.partialV2.UnqualifiedSearchRegistries + c.unqualifiedSearchRegistriesOrigin = updates.unqualifiedSearchRegistriesOrigin + } + + // == Merge shortNameMode: + // We don’t maintain c.partialV2.ShortNameMode. + if updates.shortNameMode != types.ShortNameModeInvalid { + c.shortNameMode = updates.shortNameMode + } + + // == Merge aliasCache: + // We don’t maintain (in fact we actively clear) c.partialV2.shortNameAliasConf. + c.aliasCache.updateWithConfigurationFrom(updates.aliasCache) } diff --git a/vendor/github.com/containers/image/v5/types/types.go b/vendor/github.com/containers/image/v5/types/types.go index 5a91f0096..3c5126b4e 100644 --- a/vendor/github.com/containers/image/v5/types/types.go +++ b/vendor/github.com/containers/image/v5/types/types.go @@ -486,6 +486,36 @@ func NewOptionalBool(b bool) OptionalBool { return o } +// ShortNameMode defines the mode of short-name resolution. +// +// The use of unqualified-search registries entails an ambiguity as it's +// unclear from which registry a given image, referenced by a short name, may +// be pulled from. +// +// The ShortNameMode type defines how short names should resolve. +type ShortNameMode int + +const ( + ShortNameModeInvalid ShortNameMode = iota + // Use all configured unqualified-search registries without prompting + // the user. + ShortNameModeDisabled + // If stdout and stdin are a TTY, prompt the user to select a configured + // unqualified-search registry. Otherwise, use all configured + // unqualified-search registries. + // + // Note that if only one unqualified-search registry is set, it will be + // used without prompting. + ShortNameModePermissive + // Always prompt the user to select a configured unqualified-search + // registry. Throw an error if stdout or stdin is not a TTY as + // prompting isn't possible. + // + // Note that if only one unqualified-search registry is set, it will be + // used without prompting. + ShortNameModeEnforcing +) + // SystemContext allows parameterizing access to implicitly-accessed resources, // like configuration files in /etc and users' login state in their home directory. // Various components can share the same field only if their semantics is exactly @@ -509,6 +539,10 @@ type SystemContext struct { SystemRegistriesConfPath string // Path to the system-wide registries configuration directory SystemRegistriesConfDirPath string + // Path to the user-specific short-names configuration file + UserShortNameAliasConfPath string + // If set, short-name resolution in pkg/shortnames must follow the specified mode + ShortNameMode *ShortNameMode // If not "", overrides the default path for the authentication file, but only new format files AuthFilePath string // if not "", overrides the default path for the authentication file, but with the legacy format; diff --git a/vendor/github.com/containers/image/v5/version/version.go b/vendor/github.com/containers/image/v5/version/version.go index b6b79f26c..14e553c9f 100644 --- a/vendor/github.com/containers/image/v5/version/version.go +++ b/vendor/github.com/containers/image/v5/version/version.go @@ -6,9 +6,9 @@ const ( // VersionMajor is for an API incompatible changes VersionMajor = 5 // VersionMinor is for functionality in a backwards-compatible manner - VersionMinor = 7 + VersionMinor = 8 // VersionPatch is for backwards-compatible bug fixes - VersionPatch = 0 + VersionPatch = 1 // VersionDev indicates development branch. Releases will be empty string. VersionDev = "" diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION index 2d27ccba1..f9e8384bb 100644 --- a/vendor/github.com/containers/storage/VERSION +++ b/vendor/github.com/containers/storage/VERSION @@ -1 +1 @@ -1.23.7 +1.24.1 diff --git a/vendor/github.com/containers/storage/drivers/chown_unix.go b/vendor/github.com/containers/storage/drivers/chown_unix.go index 1cadb089f..7c2a73f6b 100644 --- a/vendor/github.com/containers/storage/drivers/chown_unix.go +++ b/vendor/github.com/containers/storage/drivers/chown_unix.go @@ -50,22 +50,22 @@ func platformLChown(path string, info os.FileInfo, toHost, toContainer *idtools. if uid != int(st.Uid) || gid != int(st.Gid) { cap, err := system.Lgetxattr(path, "security.capability") if err != nil && err != system.ErrNotSupportedPlatform { - return fmt.Errorf("%s: Lgetxattr(%q): %v", os.Args[0], path, err) + return fmt.Errorf("%s: %v", os.Args[0], err) } // Make the change. - if err := os.Lchown(path, uid, gid); err != nil { - return fmt.Errorf("%s: chown(%q): %v", os.Args[0], path, err) + if err := system.Lchown(path, uid, gid); err != nil { + return fmt.Errorf("%s: %v", os.Args[0], err) } // Restore the SUID and SGID bits if they were originally set. if (info.Mode()&os.ModeSymlink == 0) && info.Mode()&(os.ModeSetuid|os.ModeSetgid) != 0 { - if err := os.Chmod(path, info.Mode()); err != nil { - return fmt.Errorf("%s: chmod(%q): %v", os.Args[0], path, err) + if err := system.Chmod(path, info.Mode()); err != nil { + return fmt.Errorf("%s: %v", os.Args[0], err) } } if cap != nil { if err := system.Lsetxattr(path, "security.capability", cap, 0); err != nil { - return fmt.Errorf("%s: Lsetxattr(%q): %v", os.Args[0], path, err) + return fmt.Errorf("%s: %v", os.Args[0], err) } } diff --git a/vendor/github.com/containers/storage/drivers/copy/copy_linux.go b/vendor/github.com/containers/storage/drivers/copy/copy_linux.go index 1e380a5ac..5147b01d6 100644 --- a/vendor/github.com/containers/storage/drivers/copy/copy_linux.go +++ b/vendor/github.com/containers/storage/drivers/copy/copy_linux.go @@ -12,6 +12,7 @@ package copy import "C" import ( "container/list" + "errors" "fmt" "io" "os" @@ -98,7 +99,7 @@ func legacyCopy(srcFile io.Reader, dstFile io.Writer) error { func copyXattr(srcPath, dstPath, attr string) error { data, err := system.Lgetxattr(srcPath, attr) - if err != nil && err != unix.EOPNOTSUPP { + if err != nil && !errors.Is(err, unix.EOPNOTSUPP) { return err } if data != nil { @@ -269,7 +270,7 @@ func doCopyXattrs(srcPath, dstPath string) error { } xattrs, err := system.Llistxattr(srcPath) - if err != nil && err != unix.EOPNOTSUPP { + if err != nil && !errors.Is(err, unix.EOPNOTSUPP) { return err } diff --git a/vendor/github.com/containers/storage/drivers/driver.go b/vendor/github.com/containers/storage/drivers/driver.go index a5393c10f..2d6485e80 100644 --- a/vendor/github.com/containers/storage/drivers/driver.go +++ b/vendor/github.com/containers/storage/drivers/driver.go @@ -60,6 +60,7 @@ type ApplyDiffOpts struct { Mappings *idtools.IDMappings MountLabel string IgnoreChownErrors bool + ForceMask *os.FileMode } // InitFunc initializes the storage driver. diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go index 398fe6531..c1895c364 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go @@ -42,6 +42,8 @@ var ( untar = chrootarchive.UntarUncompressed ) +const defaultPerms = os.FileMode(0555) + // This backend uses the overlay union filesystem for containers // with diff directories for each layer. @@ -91,6 +93,7 @@ type overlayOptions struct { skipMountHome bool mountOptions string ignoreChownErrors bool + forceMask *os.FileMode } // Driver contains information about the home directory and the list of active mounts that are created using this driver. @@ -141,6 +144,9 @@ func Init(home string, options graphdriver.Options) (graphdriver.Driver, error) // check if they are running over btrfs, aufs, zfs, overlay, or ecryptfs if opts.mountProgram == "" { + if opts.forceMask != nil { + return nil, errors.New("'force_mask' is supported only with 'mount_program'") + } switch fsMagic { case graphdriver.FsMagicAufs, graphdriver.FsMagicZfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicEcryptfs: return nil, errors.Wrapf(graphdriver.ErrIncompatibleFS, "'overlay' is not supported over %s, a mount_program is required", backingFs) @@ -326,6 +332,22 @@ func parseOptions(options []string) (*overlayOptions, error) { if err != nil { return nil, err } + case "force_mask": + logrus.Debugf("overlay: force_mask=%s", val) + var mask int64 + switch val { + case "shared": + mask = 0755 + case "private": + mask = 0700 + default: + mask, err = strconv.ParseInt(val, 8, 32) + if err != nil { + return nil, err + } + } + m := os.FileMode(mask) + o.forceMask = &m default: return nil, fmt.Errorf("overlay: Unknown option %s", key) } @@ -604,7 +626,19 @@ func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts) (retErr } } - if err := idtools.MkdirAs(path.Join(dir, "diff"), 0755, rootUID, rootGID); err != nil { + perms := defaultPerms + if d.options.forceMask != nil { + perms = *d.options.forceMask + } + if parent != "" { + st, err := system.Stat(filepath.Join(d.dir(parent), "diff")) + if err != nil { + return err + } + perms = os.FileMode(st.Mode()) + } + + if err := idtools.MkdirAs(path.Join(dir, "diff"), perms, rootUID, rootGID); err != nil { return err } @@ -847,12 +881,25 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO return "", err } diffN := 1 - _, err = os.Stat(filepath.Join(dir, nameWithSuffix("diff", diffN))) + perms := defaultPerms + if d.options.forceMask != nil { + perms = *d.options.forceMask + } + permsKnown := false + st, err := os.Stat(filepath.Join(dir, nameWithSuffix("diff", diffN))) + if err == nil { + perms = os.FileMode(st.Mode()) + permsKnown = true + } for err == nil { absLowers = append(absLowers, filepath.Join(dir, nameWithSuffix("diff", diffN))) relLowers = append(relLowers, dumbJoin(string(link), "..", nameWithSuffix("diff", diffN))) diffN++ - _, err = os.Stat(filepath.Join(dir, nameWithSuffix("diff", diffN))) + st, err = os.Stat(filepath.Join(dir, nameWithSuffix("diff", diffN))) + if err == nil && !permsKnown { + perms = os.FileMode(st.Mode()) + permsKnown = true + } } // For each lower, resolve its path, and append it and any additional diffN @@ -863,10 +910,14 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO } lower := "" newpath := path.Join(d.home, l) - if _, err := os.Stat(newpath); err != nil { + if st, err := os.Stat(newpath); err != nil { for _, p := range d.AdditionalImageStores() { lower = path.Join(p, d.name, l) - if _, err2 := os.Stat(lower); err2 == nil { + if st2, err2 := os.Stat(lower); err2 == nil { + if !permsKnown { + perms = os.FileMode(st2.Mode()) + permsKnown = true + } break } lower = "" @@ -884,6 +935,10 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO return "", fmt.Errorf("Can't stat lower layer %q: %v", newpath, err) } } else { + if !permsKnown { + perms = os.FileMode(st.Mode()) + permsKnown = true + } lower = newpath } absLowers = append(absLowers, lower) @@ -908,7 +963,7 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO return "", err } diffDir := path.Join(dir, "diff") - if err := idtools.MkdirAllAs(diffDir, 0755, rootUID, rootGID); err != nil { + if err := idtools.MkdirAllAs(diffDir, perms, rootUID, rootGID); err != nil { return "", err } @@ -1114,6 +1169,9 @@ func (d *Driver) ApplyDiff(id, parent string, options graphdriver.ApplyDiffOpts) if d.options.ignoreChownErrors { options.IgnoreChownErrors = d.options.ignoreChownErrors } + if d.options.forceMask != nil { + options.ForceMask = d.options.forceMask + } return d.naiveDiff.ApplyDiff(id, parent, options) } @@ -1130,6 +1188,7 @@ func (d *Driver) ApplyDiff(id, parent string, options graphdriver.ApplyDiffOpts) UIDMaps: idMappings.UIDs(), GIDMaps: idMappings.GIDs(), IgnoreChownErrors: d.options.ignoreChownErrors, + ForceMask: d.options.forceMask, WhiteoutFormat: d.getWhiteoutFormat(), InUserNS: rsystem.RunningInUserNS(), }); err != nil { @@ -1241,11 +1300,20 @@ func (d *Driver) UpdateLayerIDMap(id string, toContainer, toHost *idtools.IDMapp // Rotate the diff directories. i := 0 - _, err = os.Stat(nameWithSuffix(diffDir, i)) + perms := defaultPerms + st, err := os.Stat(nameWithSuffix(diffDir, i)) + if d.options.forceMask != nil { + perms = *d.options.forceMask + } else { + if err == nil { + perms = os.FileMode(st.Mode()) + } + } for err == nil { i++ _, err = os.Stat(nameWithSuffix(diffDir, i)) } + for i > 0 { err = os.Rename(nameWithSuffix(diffDir, i-1), nameWithSuffix(diffDir, i)) if err != nil { @@ -1258,13 +1326,13 @@ func (d *Driver) UpdateLayerIDMap(id string, toContainer, toHost *idtools.IDMapp // to the old upper layer in the index. workDir := filepath.Join(dir, "work") if err := os.RemoveAll(workDir); err == nil { - if err := idtools.MkdirAs(workDir, 0755, rootUID, rootGID); err != nil { + if err := idtools.MkdirAs(workDir, defaultPerms, rootUID, rootGID); err != nil { return err } } // Re-create the directory that we're going to use as the upper layer. - if err := idtools.MkdirAs(diffDir, 0755, rootUID, rootGID); err != nil { + if err := idtools.MkdirAs(diffDir, perms, rootUID, rootGID); err != nil { return err } return nil diff --git a/vendor/github.com/containers/storage/drivers/windows/windows.go b/vendor/github.com/containers/storage/drivers/windows/windows.go index c1ab93e1d..1fd84e3b4 100644 --- a/vendor/github.com/containers/storage/drivers/windows/windows.go +++ b/vendor/github.com/containers/storage/drivers/windows/windows.go @@ -3,6 +3,7 @@ package windows import ( + "archive/tar" "bufio" "bytes" "encoding/json" @@ -21,7 +22,6 @@ import ( "unsafe" "github.com/Microsoft/go-winio" - "github.com/Microsoft/go-winio/archive/tar" "github.com/Microsoft/go-winio/backuptar" "github.com/Microsoft/hcsshim" "github.com/containers/storage/drivers" diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod index f38266a16..86a5d8644 100644 --- a/vendor/github.com/containers/storage/go.mod +++ b/vendor/github.com/containers/storage/go.mod @@ -4,11 +4,11 @@ module github.com/containers/storage require ( github.com/BurntSushi/toml v0.3.1 - github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 + github.com/Microsoft/go-winio v0.4.15 github.com/Microsoft/hcsshim v0.8.9 github.com/docker/go-units v0.4.0 github.com/hashicorp/go-multierror v1.1.0 - github.com/klauspost/compress v1.11.1 + github.com/klauspost/compress v1.11.3 github.com/klauspost/pgzip v1.2.5 github.com/mattn/go-shellwords v1.0.10 github.com/mistifyio/go-zfs v2.1.1+incompatible diff --git a/vendor/github.com/containers/storage/go.sum b/vendor/github.com/containers/storage/go.sum index 2aad798d8..a5d3f3b82 100644 --- a/vendor/github.com/containers/storage/go.sum +++ b/vendor/github.com/containers/storage/go.sum @@ -3,6 +3,8 @@ github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6trr62pF5DucadTWGdEB4mEyvzi0e2nbcmcyA= github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= +github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc= +github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/hcsshim v0.8.9 h1:VrfodqvztU8YSOvygU+DN1BGaSGxmrNfqOv5oOuX2Bk= github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8= github.com/checkpoint-restore/go-criu/v4 v4.0.2 h1:jt+rnBIhFtPw0fhtpYGcUOilh4aO9Hj7r+YLEtf30uA= @@ -62,8 +64,8 @@ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q= github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/klauspost/compress v1.11.1 h1:bPb7nMRdOZYDrpPMTA3EInUQrdgoBinqUuSwlGdKDdE= -github.com/klauspost/compress v1.11.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= +github.com/klauspost/compress v1.11.3 h1:dB4Bn0tN3wdCzQxnS8r06kV74qN/TAfaIS0bVE8h3jc= +github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE= github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= diff --git a/vendor/github.com/containers/storage/layers.go b/vendor/github.com/containers/storage/layers.go index a70806f40..72f00b8d6 100644 --- a/vendor/github.com/containers/storage/layers.go +++ b/vendor/github.com/containers/storage/layers.go @@ -1329,6 +1329,7 @@ func (r *layerStore) ApplyDiff(to string, diff io.Reader) (size int64, err error if err != nil { return -1, err } + defer uncompressed.Close() uncompressedDigest := digest.Canonical.Digester() uncompressedCounter := ioutils.NewWriteCounter(uncompressedDigest.Hash()) uidLog := make(map[uint32]struct{}) diff --git a/vendor/github.com/containers/storage/pkg/archive/archive.go b/vendor/github.com/containers/storage/pkg/archive/archive.go index 4472511a2..2f917344a 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive.go @@ -65,13 +65,16 @@ type ( // from the traditional behavior/format to get features like subsecond // precision in timestamps. CopyPass bool + // ForceMask, if set, indicates the permission mask used for created files. + ForceMask *os.FileMode } ) const ( - tarExt = "tar" - solaris = "solaris" - windows = "windows" + tarExt = "tar" + solaris = "solaris" + windows = "windows" + containersOverrideXattr = "user.containers.override_stat" ) // Archiver allows the reuse of most utility functions of this package with a @@ -139,6 +142,7 @@ func IsArchivePath(path string) bool { if err != nil { return false } + defer rdr.Close() r := tar.NewReader(rdr) _, err = r.Next() return err == nil @@ -398,7 +402,7 @@ func ReadSecurityXattrToTarHeader(path string, hdr *tar.Header) error { } for _, xattr := range []string{"security.capability", "security.ima"} { capability, err := system.Lgetxattr(path, xattr) - if err != nil && err != system.EOPNOTSUPP && err != system.ErrNotSupportedPlatform { + if err != nil && !errors.Is(err, system.EOPNOTSUPP) && err != system.ErrNotSupportedPlatform { return errors.Wrapf(err, "failed to read %q attribute from %q", xattr, path) } if capability != nil { @@ -411,17 +415,17 @@ func ReadSecurityXattrToTarHeader(path string, hdr *tar.Header) error { // ReadUserXattrToTarHeader reads user.* xattr from filesystem to a tar header func ReadUserXattrToTarHeader(path string, hdr *tar.Header) error { xattrs, err := system.Llistxattr(path) - if err != nil && err != system.EOPNOTSUPP && err != system.ErrNotSupportedPlatform { + if err != nil && !errors.Is(err, system.EOPNOTSUPP) && err != system.ErrNotSupportedPlatform { return err } for _, key := range xattrs { if strings.HasPrefix(key, "user.") { value, err := system.Lgetxattr(path, key) - if err == system.E2BIG { - logrus.Errorf("archive: Skipping xattr for file %s since value is too big: %s", path, key) - continue - } if err != nil { + if errors.Is(err, system.E2BIG) { + logrus.Errorf("archive: Skipping xattr for file %s since value is too big: %s", path, key) + continue + } return err } if hdr.Xattrs == nil { @@ -602,18 +606,23 @@ func (ta *tarAppender) addTarFile(path, name string) error { return nil } -func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, Lchown bool, chownOpts *idtools.IDPair, inUserns, ignoreChownErrors bool, buffer []byte) error { +func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, Lchown bool, chownOpts *idtools.IDPair, inUserns, ignoreChownErrors bool, forceMask *os.FileMode, buffer []byte) error { // hdr.Mode is in linux format, which we can use for sycalls, // but for os.Foo() calls we need the mode converted to os.FileMode, // so use hdrInfo.Mode() (they differ for e.g. setuid bits) hdrInfo := hdr.FileInfo() + mask := hdrInfo.Mode() + if forceMask != nil { + mask = *forceMask + } + switch hdr.Typeflag { case tar.TypeDir: // Create directory unless it exists as a directory already. // In that case we just want to merge the two if fi, err := os.Lstat(path); !(err == nil && fi.IsDir()) { - if err := os.Mkdir(path, hdrInfo.Mode()); err != nil { + if err := os.Mkdir(path, mask); err != nil { return err } } @@ -622,7 +631,7 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L // Source is regular file. We use system.OpenFileSequential to use sequential // file access to avoid depleting the standby list on Windows. // On Linux, this equates to a regular os.OpenFile - file, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, hdrInfo.Mode()) + file, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, mask) if err != nil { return err } @@ -679,6 +688,13 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L return fmt.Errorf("unhandled tar header type %d", hdr.Typeflag) } + if forceMask != nil && hdr.Typeflag != tar.TypeSymlink { + value := fmt.Sprintf("%d:%d:0%o", hdr.Uid, hdr.Gid, hdrInfo.Mode()&07777) + if err := system.Lsetxattr(path, containersOverrideXattr, []byte(value), 0); err != nil { + return err + } + } + // Lchown is not supported on Windows. if Lchown && runtime.GOOS != windows { if chownOpts == nil { @@ -696,7 +712,7 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L // There is no LChmod, so ignore mode for symlink. Also, this // must happen after chown, as that can modify the file mode - if err := handleLChmod(hdr, path, hdrInfo); err != nil { + if err := handleLChmod(hdr, path, hdrInfo, forceMask); err != nil { return err } @@ -724,16 +740,16 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L } } - var errors []string + var errs []string for key, value := range hdr.Xattrs { if err := system.Lsetxattr(path, key, []byte(value), 0); err != nil { - if err == syscall.ENOTSUP || (err == syscall.EPERM && inUserns) { + if errors.Is(err, syscall.ENOTSUP) || (inUserns && errors.Is(err, syscall.EPERM)) { // We ignore errors here because not all graphdrivers support // xattrs *cough* old versions of AUFS *cough*. However only // ENOTSUP should be emitted in that case, otherwise we still // bail. We also ignore EPERM errors if we are running in a // user namespace. - errors = append(errors, err.Error()) + errs = append(errs, err.Error()) continue } return err @@ -741,9 +757,9 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L } - if len(errors) > 0 { + if len(errs) > 0 { logrus.WithFields(logrus.Fields{ - "errors": errors, + "errors": errs, }).Warn("ignored xattrs in archive: underlying filesystem doesn't support them") } @@ -945,6 +961,16 @@ func Unpack(decompressedArchive io.Reader, dest string, options *TarOptions) err whiteoutConverter := getWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) buffer := make([]byte, 1<<20) + if options.ForceMask != nil { + uid, gid, mode, err := getFileOwner(dest) + if err == nil { + value := fmt.Sprintf("%d:%d:0%o", uid, gid, mode) + if err := system.Lsetxattr(dest, containersOverrideXattr, []byte(value), 0); err != nil { + return err + } + } + } + // Iterate through the files in the archive. loop: for { @@ -1040,7 +1066,7 @@ loop: chownOpts = &idtools.IDPair{UID: hdr.Uid, GID: hdr.Gid} } - if err := createTarFile(path, dest, hdr, trBuf, !options.NoLchown, chownOpts, options.InUserNS, options.IgnoreChownErrors, buffer); err != nil { + if err := createTarFile(path, dest, hdr, trBuf, !options.NoLchown, chownOpts, options.InUserNS, options.IgnoreChownErrors, options.ForceMask, buffer); err != nil { return err } diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go b/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go index 05aae4c13..6a5a867c7 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go @@ -10,6 +10,7 @@ import ( "fmt" "github.com/containers/storage/pkg/idtools" fflib "github.com/pquerna/ffjson/fflib/v1" + "os" ) // MarshalJSON marshal bytes to json - template @@ -501,6 +502,12 @@ func (j *TarOptions) MarshalJSONBuf(buf fflib.EncodingBuffer) error { } else { buf.WriteString(`,"CopyPass":false`) } + if j.ForceMask != nil { + buf.WriteString(`,"ForceMask":`) + fflib.FormatBits2(buf, uint64(*j.ForceMask), 10, false) + } else { + buf.WriteString(`,"ForceMask":null`) + } buf.WriteByte('}') return nil } @@ -538,6 +545,8 @@ const ( ffjtTarOptionsInUserNS ffjtTarOptionsCopyPass + + ffjtTarOptionsForceMask ) var ffjKeyTarOptionsIncludeFiles = []byte("IncludeFiles") @@ -570,6 +579,8 @@ var ffjKeyTarOptionsInUserNS = []byte("InUserNS") var ffjKeyTarOptionsCopyPass = []byte("CopyPass") +var ffjKeyTarOptionsForceMask = []byte("ForceMask") + // UnmarshalJSON umarshall json - template of ffjson func (j *TarOptions) UnmarshalJSON(input []byte) error { fs := fflib.NewFFLexer(input) @@ -657,6 +668,14 @@ mainparse: goto mainparse } + case 'F': + + if bytes.Equal(ffjKeyTarOptionsForceMask, kn) { + currentKey = ffjtTarOptionsForceMask + state = fflib.FFParse_want_colon + goto mainparse + } + case 'G': if bytes.Equal(ffjKeyTarOptionsGIDMaps, kn) { @@ -732,6 +751,12 @@ mainparse: } + if fflib.EqualFoldRight(ffjKeyTarOptionsForceMask, kn) { + currentKey = ffjtTarOptionsForceMask + state = fflib.FFParse_want_colon + goto mainparse + } + if fflib.EqualFoldRight(ffjKeyTarOptionsCopyPass, kn) { currentKey = ffjtTarOptionsCopyPass state = fflib.FFParse_want_colon @@ -884,6 +909,9 @@ mainparse: case ffjtTarOptionsCopyPass: goto handle_CopyPass + case ffjtTarOptionsForceMask: + goto handle_ForceMask + case ffjtTarOptionsnosuchkey: err = fs.SkipField(tok) if err != nil { @@ -1597,6 +1625,39 @@ handle_CopyPass: state = fflib.FFParse_after_value goto mainparse +handle_ForceMask: + + /* handler: j.ForceMask type=os.FileMode kind=uint32 quoted=false*/ + + { + if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { + return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for FileMode", tok)) + } + } + + { + + if tok == fflib.FFTok_null { + + j.ForceMask = nil + + } else { + + tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 32) + + if err != nil { + return fs.WrapErr(err) + } + + ttypval := os.FileMode(tval) + j.ForceMask = &ttypval + + } + } + + state = fflib.FFParse_after_value + goto mainparse + wantedvalue: return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) wrongtokenerror: diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_linux.go b/vendor/github.com/containers/storage/pkg/archive/archive_linux.go index 3a47eceae..3faa23889 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_linux.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_linux.go @@ -142,3 +142,15 @@ func isWhiteOut(stat os.FileInfo) bool { s := stat.Sys().(*syscall.Stat_t) return major(uint64(s.Rdev)) == 0 && minor(uint64(s.Rdev)) == 0 } + +func getFileOwner(path string) (uint32, uint32, uint32, error) { + f, err := os.Stat(path) + if err != nil { + return 0, 0, 0, err + } + s, ok := f.Sys().(*syscall.Stat_t) + if ok { + return s.Uid, s.Gid, s.Mode & 07777, nil + } + return 0, 0, uint32(f.Mode()), nil +} diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_other.go b/vendor/github.com/containers/storage/pkg/archive/archive_other.go index 585faa824..08e3bc889 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_other.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_other.go @@ -5,3 +5,7 @@ package archive func getWhiteoutConverter(format WhiteoutFormat, data interface{}) tarWhiteoutConverter { return nil } + +func getFileOwner(path string) (uint32, uint32, uint32, error) { + return 0, 0, 0, nil +} diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_unix.go b/vendor/github.com/containers/storage/pkg/archive/archive_unix.go index bdc1a3d79..ecb704b64 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_unix.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_unix.go @@ -106,15 +106,19 @@ func handleTarTypeBlockCharFifo(hdr *tar.Header, path string) error { return system.Mknod(path, mode, int(system.Mkdev(hdr.Devmajor, hdr.Devminor))) } -func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo) error { +func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo, forceMask *os.FileMode) error { + permissionsMask := hdrInfo.Mode() + if forceMask != nil { + permissionsMask = *forceMask + } if hdr.Typeflag == tar.TypeLink { if fi, err := os.Lstat(hdr.Linkname); err == nil && (fi.Mode()&os.ModeSymlink == 0) { - if err := os.Chmod(path, hdrInfo.Mode()); err != nil { + if err := os.Chmod(path, permissionsMask); err != nil { return err } } } else if hdr.Typeflag != tar.TypeSymlink { - if err := os.Chmod(path, hdrInfo.Mode()); err != nil { + if err := os.Chmod(path, permissionsMask); err != nil { return err } } diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_windows.go b/vendor/github.com/containers/storage/pkg/archive/archive_windows.go index 0bcbb925d..a0872444f 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_windows.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_windows.go @@ -69,7 +69,7 @@ func handleTarTypeBlockCharFifo(hdr *tar.Header, path string) error { return nil } -func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo) error { +func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo, forceMask *os.FileMode) error { return nil } diff --git a/vendor/github.com/containers/storage/pkg/archive/changes_linux.go b/vendor/github.com/containers/storage/pkg/archive/changes_linux.go index ecfa45d73..da86e0c05 100644 --- a/vendor/github.com/containers/storage/pkg/archive/changes_linux.go +++ b/vendor/github.com/containers/storage/pkg/archive/changes_linux.go @@ -2,6 +2,7 @@ package archive import ( "bytes" + "errors" "fmt" "os" "path/filepath" @@ -86,21 +87,21 @@ func walkchunk(path string, fi os.FileInfo, dir string, root *FileInfo) error { } info.stat = stat info.capability, err = system.Lgetxattr(cpath, "security.capability") // lgetxattr(2): fs access - if err != nil && err != system.EOPNOTSUPP { + if err != nil && !errors.Is(err, system.EOPNOTSUPP) { return err } xattrs, err := system.Llistxattr(cpath) - if err != nil && err != system.EOPNOTSUPP { + if err != nil && !errors.Is(err, system.EOPNOTSUPP) { return err } for _, key := range xattrs { if strings.HasPrefix(key, "user.") { value, err := system.Lgetxattr(cpath, key) - if err == system.E2BIG { - logrus.Errorf("archive: Skipping xattr for file %s since value is too big: %s", cpath, key) - continue - } if err != nil { + if errors.Is(err, system.E2BIG) { + logrus.Errorf("archive: Skipping xattr for file %s since value is too big: %s", cpath, key) + continue + } return err } if info.xattrs == nil { diff --git a/vendor/github.com/containers/storage/pkg/archive/diff.go b/vendor/github.com/containers/storage/pkg/archive/diff.go index a12dd4202..14ffad5c0 100644 --- a/vendor/github.com/containers/storage/pkg/archive/diff.go +++ b/vendor/github.com/containers/storage/pkg/archive/diff.go @@ -106,7 +106,7 @@ func UnpackLayer(dest string, layer io.Reader, options *TarOptions) (size int64, } defer os.RemoveAll(aufsTempdir) } - if err := createTarFile(filepath.Join(aufsTempdir, basename), dest, hdr, tr, true, nil, options.InUserNS, options.IgnoreChownErrors, buffer); err != nil { + if err := createTarFile(filepath.Join(aufsTempdir, basename), dest, hdr, tr, true, nil, options.InUserNS, options.IgnoreChownErrors, options.ForceMask, buffer); err != nil { return 0, err } } @@ -197,7 +197,7 @@ func UnpackLayer(dest string, layer io.Reader, options *TarOptions) (size int64, return 0, err } - if err := createTarFile(path, dest, srcHdr, srcData, true, nil, options.InUserNS, options.IgnoreChownErrors, buffer); err != nil { + if err := createTarFile(path, dest, srcHdr, srcData, true, nil, options.InUserNS, options.IgnoreChownErrors, options.ForceMask, buffer); err != nil { return 0, err } diff --git a/vendor/github.com/containers/storage/pkg/chrootarchive/archive.go b/vendor/github.com/containers/storage/pkg/chrootarchive/archive.go index 33ba6a128..aacfee76f 100644 --- a/vendor/github.com/containers/storage/pkg/chrootarchive/archive.go +++ b/vendor/github.com/containers/storage/pkg/chrootarchive/archive.go @@ -5,7 +5,9 @@ import ( "fmt" "io" "io/ioutil" + "net" "os" + "os/user" "path/filepath" "sync" @@ -15,6 +17,13 @@ import ( "github.com/pkg/errors" ) +func init() { + // initialize nss libraries in Glibc so that the dynamic libraries are loaded in the host + // environment not in the chroot from untrusted files. + _, _ = user.Lookup("storage") + _, _ = net.LookupHost("localhost") +} + // NewArchiver returns a new Archiver which uses chrootarchive.Untar func NewArchiver(idMappings *idtools.IDMappings) *archive.Archiver { archiver := archive.NewArchiver(idMappings) diff --git a/vendor/github.com/containers/storage/pkg/config/config.go b/vendor/github.com/containers/storage/pkg/config/config.go index c2fa2109e..7c9ac6ad6 100644 --- a/vendor/github.com/containers/storage/pkg/config/config.go +++ b/vendor/github.com/containers/storage/pkg/config/config.go @@ -2,6 +2,7 @@ package config import ( "fmt" + "os" ) // ThinpoolOptionsConfig represents the "storage.options.thinpool" @@ -94,6 +95,9 @@ type OverlayOptionsConfig struct { Size string `toml:"size"` // Do not create a bind mount on the storage home SkipMountHome string `toml:"skip_mount_home"` + // ForceMask indicates the permissions mask (e.g. "0755") to use for new + // files and directories + ForceMask string `toml:"force_mask"` } type VfsOptionsConfig struct { @@ -129,6 +133,10 @@ type OptionsConfig struct { // ignored when building an image. IgnoreChownErrors string `toml:"ignore_chown_errors"` + // ForceMask indicates the permissions mask (e.g. "0755") to use for new + // files and directories. + ForceMask os.FileMode `toml:"force_mask"` + // RemapUser is the name of one or more entries in /etc/subuid which // should be used to set up default UID mappings. RemapUser string `toml:"remap-user"` @@ -279,6 +287,11 @@ func GetGraphDriverOptions(driverName string, options OptionsConfig) []string { } else if options.SkipMountHome != "" { doptions = append(doptions, fmt.Sprintf("%s.skip_mount_home=%s", driverName, options.SkipMountHome)) } + if options.Overlay.ForceMask != "" { + doptions = append(doptions, fmt.Sprintf("%s.force_mask=%s", driverName, options.Overlay.ForceMask)) + } else if options.ForceMask != 0 { + doptions = append(doptions, fmt.Sprintf("%s.force_mask=%s", driverName, options.ForceMask)) + } case "vfs": if options.Vfs.IgnoreChownErrors != "" { doptions = append(doptions, fmt.Sprintf("%s.ignore_chown_errors=%s", driverName, options.Vfs.IgnoreChownErrors)) diff --git a/vendor/github.com/containers/storage/pkg/homedir/homedir_linux.go b/vendor/github.com/containers/storage/pkg/homedir/homedir_linux.go deleted file mode 100644 index d28ba9d69..000000000 --- a/vendor/github.com/containers/storage/pkg/homedir/homedir_linux.go +++ /dev/null @@ -1,96 +0,0 @@ -package homedir - -// Copyright 2013-2018 Docker, Inc. -// NOTE: this package has originally been copied from github.com/docker/docker. - -import ( - "errors" - "os" - "path/filepath" - "strings" -) - -// GetRuntimeDir returns XDG_RUNTIME_DIR. -// XDG_RUNTIME_DIR is typically configured via pam_systemd. -// GetRuntimeDir returns non-nil error if XDG_RUNTIME_DIR is not set. -// -// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html -func GetRuntimeDir() (string, error) { - if xdgRuntimeDir := os.Getenv("XDG_RUNTIME_DIR"); xdgRuntimeDir != "" { - return xdgRuntimeDir, nil - } - return "", errors.New("could not get XDG_RUNTIME_DIR") -} - -// StickRuntimeDirContents sets the sticky bit on files that are under -// XDG_RUNTIME_DIR, so that the files won't be periodically removed by the system. -// -// StickyRuntimeDir returns slice of sticked files. -// StickyRuntimeDir returns nil error if XDG_RUNTIME_DIR is not set. -// -// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html -func StickRuntimeDirContents(files []string) ([]string, error) { - runtimeDir, err := GetRuntimeDir() - if err != nil { - // ignore error if runtimeDir is empty - return nil, nil - } - runtimeDir, err = filepath.Abs(runtimeDir) - if err != nil { - return nil, err - } - var sticked []string - for _, f := range files { - f, err = filepath.Abs(f) - if err != nil { - return sticked, err - } - if strings.HasPrefix(f, runtimeDir+"/") { - if err = stick(f); err != nil { - return sticked, err - } - sticked = append(sticked, f) - } - } - return sticked, nil -} - -func stick(f string) error { - st, err := os.Stat(f) - if err != nil { - return err - } - m := st.Mode() - m |= os.ModeSticky - return os.Chmod(f, m) -} - -// GetDataHome returns XDG_DATA_HOME. -// GetDataHome returns $HOME/.local/share and nil error if XDG_DATA_HOME is not set. -// -// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html -func GetDataHome() (string, error) { - if xdgDataHome := os.Getenv("XDG_DATA_HOME"); xdgDataHome != "" { - return xdgDataHome, nil - } - home := os.Getenv("HOME") - if home == "" { - return "", errors.New("could not get either XDG_DATA_HOME or HOME") - } - return filepath.Join(home, ".local", "share"), nil -} - -// GetConfigHome returns XDG_CONFIG_HOME. -// GetConfigHome returns $HOME/.config and nil error if XDG_CONFIG_HOME is not set. -// -// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html -func GetConfigHome() (string, error) { - if xdgConfigHome := os.Getenv("XDG_CONFIG_HOME"); xdgConfigHome != "" { - return xdgConfigHome, nil - } - home := os.Getenv("HOME") - if home == "" { - return "", errors.New("could not get either XDG_CONFIG_HOME or HOME") - } - return filepath.Join(home, ".config"), nil -} diff --git a/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go b/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go index f7bcfb878..4f778c858 100644 --- a/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go +++ b/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go @@ -1,4 +1,4 @@ -// +build !linux +// +build !linux,!darwin package homedir diff --git a/vendor/github.com/containers/storage/pkg/homedir/homedir_unix.go b/vendor/github.com/containers/storage/pkg/homedir/homedir_unix.go index dcadb7e8d..0274d037f 100644 --- a/vendor/github.com/containers/storage/pkg/homedir/homedir_unix.go +++ b/vendor/github.com/containers/storage/pkg/homedir/homedir_unix.go @@ -6,8 +6,12 @@ package homedir // NOTE: this package has originally been copied from github.com/docker/docker. import ( + "errors" "os" - "os/user" + "path/filepath" + "strings" + + "github.com/containers/storage/pkg/unshare" ) // Key returns the env var name for the user's home dir based on @@ -25,13 +29,8 @@ func Key() string { // // If needing to do nss lookups, do not disable cgo or set osusergo. func Get() string { - home := os.Getenv(Key()) - if home == "" { - if u, err := user.Current(); err == nil { - return u.HomeDir - } - } - return home + homedir, _ := unshare.HomeDir() + return homedir } // GetShortcutString returns the string that is shortcut to user's home directory @@ -39,3 +38,88 @@ func Get() string { func GetShortcutString() string { return "~" } + +// GetRuntimeDir returns XDG_RUNTIME_DIR. +// XDG_RUNTIME_DIR is typically configured via pam_systemd. +// GetRuntimeDir returns non-nil error if XDG_RUNTIME_DIR is not set. +// +// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html +func GetRuntimeDir() (string, error) { + if xdgRuntimeDir := os.Getenv("XDG_RUNTIME_DIR"); xdgRuntimeDir != "" { + return xdgRuntimeDir, nil + } + return "", errors.New("could not get XDG_RUNTIME_DIR") +} + +// StickRuntimeDirContents sets the sticky bit on files that are under +// XDG_RUNTIME_DIR, so that the files won't be periodically removed by the system. +// +// StickyRuntimeDir returns slice of sticked files. +// StickyRuntimeDir returns nil error if XDG_RUNTIME_DIR is not set. +// +// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html +func StickRuntimeDirContents(files []string) ([]string, error) { + runtimeDir, err := GetRuntimeDir() + if err != nil { + // ignore error if runtimeDir is empty + return nil, nil + } + runtimeDir, err = filepath.Abs(runtimeDir) + if err != nil { + return nil, err + } + var sticked []string + for _, f := range files { + f, err = filepath.Abs(f) + if err != nil { + return sticked, err + } + if strings.HasPrefix(f, runtimeDir+"/") { + if err = stick(f); err != nil { + return sticked, err + } + sticked = append(sticked, f) + } + } + return sticked, nil +} + +func stick(f string) error { + st, err := os.Stat(f) + if err != nil { + return err + } + m := st.Mode() + m |= os.ModeSticky + return os.Chmod(f, m) +} + +// GetDataHome returns XDG_DATA_HOME. +// GetDataHome returns $HOME/.local/share and nil error if XDG_DATA_HOME is not set. +// +// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html +func GetDataHome() (string, error) { + if xdgDataHome := os.Getenv("XDG_DATA_HOME"); xdgDataHome != "" { + return xdgDataHome, nil + } + home := Get() + if home == "" { + return "", errors.New("could not get either XDG_DATA_HOME or HOME") + } + return filepath.Join(home, ".local", "share"), nil +} + +// GetConfigHome returns XDG_CONFIG_HOME. +// GetConfigHome returns $HOME/.config and nil error if XDG_CONFIG_HOME is not set. +// +// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html +func GetConfigHome() (string, error) { + if xdgConfigHome := os.Getenv("XDG_CONFIG_HOME"); xdgConfigHome != "" { + return xdgConfigHome, nil + } + home := Get() + if home == "" { + return "", errors.New("could not get either XDG_CONFIG_HOME or HOME") + } + return filepath.Join(home, ".config"), nil +} diff --git a/vendor/github.com/containers/storage/pkg/system/chmod.go b/vendor/github.com/containers/storage/pkg/system/chmod.go new file mode 100644 index 000000000..a01d8abfb --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/system/chmod.go @@ -0,0 +1,17 @@ +package system + +import ( + "errors" + "os" + "syscall" +) + +func Chmod(name string, mode os.FileMode) error { + err := os.Chmod(name, mode) + + for err != nil && errors.Is(err, syscall.EINTR) { + err = os.Chmod(name, mode) + } + + return err +} diff --git a/vendor/github.com/containers/storage/pkg/system/lchown.go b/vendor/github.com/containers/storage/pkg/system/lchown.go new file mode 100644 index 000000000..eb2d8b464 --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/system/lchown.go @@ -0,0 +1,20 @@ +package system + +import ( + "os" + "syscall" +) + +func Lchown(name string, uid, gid int) error { + err := syscall.Lchown(name, uid, gid) + + for err == syscall.EINTR { + err = syscall.Lchown(name, uid, gid) + } + + if err != nil { + return &os.PathError{Op: "lchown", Path: name, Err: err} + } + + return nil +} diff --git a/vendor/github.com/containers/storage/pkg/system/xattrs_linux.go b/vendor/github.com/containers/storage/pkg/system/xattrs_linux.go index e94bb5d5c..10355848b 100644 --- a/vendor/github.com/containers/storage/pkg/system/xattrs_linux.go +++ b/vendor/github.com/containers/storage/pkg/system/xattrs_linux.go @@ -2,6 +2,7 @@ package system import ( "bytes" + "os" "golang.org/x/sys/unix" ) @@ -26,7 +27,7 @@ func Lgetxattr(path string, attr string) ([]byte, error) { // Buffer too small, use zero-sized buffer to get the actual size sz, errno = unix.Lgetxattr(path, attr, []byte{}) if errno != nil { - return nil, errno + return nil, &os.PathError{Op: "lgetxattr", Path: path, Err: errno} } dest = make([]byte, sz) sz, errno = unix.Lgetxattr(path, attr, dest) @@ -36,7 +37,7 @@ func Lgetxattr(path string, attr string) ([]byte, error) { case errno == unix.ENODATA: return nil, nil case errno != nil: - return nil, errno + return nil, &os.PathError{Op: "lgetxattr", Path: path, Err: errno} } return dest[:sz], nil @@ -45,7 +46,11 @@ func Lgetxattr(path string, attr string) ([]byte, error) { // Lsetxattr sets the value of the extended attribute identified by attr // and associated with the given path in the file system. func Lsetxattr(path string, attr string, data []byte, flags int) error { - return unix.Lsetxattr(path, attr, data, flags) + if err := unix.Lsetxattr(path, attr, data, flags); err != nil { + return &os.PathError{Op: "lsetxattr", Path: path, Err: err} + } + + return nil } // Llistxattr lists extended attributes associated with the given path @@ -58,14 +63,14 @@ func Llistxattr(path string) ([]string, error) { // Buffer too small, use zero-sized buffer to get the actual size sz, errno = unix.Llistxattr(path, []byte{}) if errno != nil { - return nil, errno + return nil, &os.PathError{Op: "llistxattr", Path: path, Err: errno} } dest = make([]byte, sz) sz, errno = unix.Llistxattr(path, dest) } if errno != nil { - return nil, errno + return nil, &os.PathError{Op: "llistxattr", Path: path, Err: errno} } var attrs []string diff --git a/vendor/github.com/containers/storage/pkg/unshare/unshare.go b/vendor/github.com/containers/storage/pkg/unshare/unshare.go index a08fb674d..a9210b0bf 100644 --- a/vendor/github.com/containers/storage/pkg/unshare/unshare.go +++ b/vendor/github.com/containers/storage/pkg/unshare/unshare.go @@ -26,6 +26,7 @@ func HomeDir() (string, error) { return } homeDir, homeDirErr = usr.HomeDir, nil + return } homeDir, homeDirErr = home, nil }) diff --git a/vendor/github.com/containers/storage/storage.conf b/vendor/github.com/containers/storage/storage.conf index 64e02f327..0577e84ca 100644 --- a/vendor/github.com/containers/storage/storage.conf +++ b/vendor/github.com/containers/storage/storage.conf @@ -82,6 +82,39 @@ mountopt = "nodev" # Size is used to set a maximum size of the container image. # size = "" +# ForceMask specifies the permissions mask that is used for new files and +# directories. +# +# The values "shared" and "private" are accepted. +# Octal permission masks are also accepted. +# +# "": No value specified. +# All files/directories, get set with the permissions identified within the +# image. +# "private": it is equivalent to 0700. +# All files/directories get set with 0700 permissions. The owner has rwx +# access to the files. No other users on the system can access the files. +# This setting could be used with networked based homedirs. +# "shared": it is equivalent to 0755. +# The owner has rwx access to the files and everyone else can read, access +# and execute them. This setting is useful for sharing containers storage +# with other users. For instance have a storage owned by root but shared +# to rootless users as an additional store. +# NOTE: All files within the image are made readable and executable by any +# user on the system. Even /etc/shadow within your image is now readable by +# any user. +# +# OCTAL: Users can experiment with other OCTAL Permissions. +# +# Note: The force_mask Flag is an experimental feature, it could change in the +# future. When "force_mask" is set the original permission mask is stored in +# the "user.containers.override_stat" xattr and the "mount_program" option must +# be specified. Mount programs like "/usr/bin/fuse-overlayfs" present the +# extended attribute permissions to processes within containers rather then the +# "force_mask" permissions. +# +# force_mask = "" + [storage.options.thinpool] # Storage Options for thinpool diff --git a/vendor/github.com/containers/storage/store.go b/vendor/github.com/containers/storage/store.go index 6b51b405d..b9115f195 100644 --- a/vendor/github.com/containers/storage/store.go +++ b/vendor/github.com/containers/storage/store.go @@ -3551,6 +3551,9 @@ func ReloadConfigurationFile(configFile string, storeOptions *StoreOptions) { if config.Storage.Options.IgnoreChownErrors != "" { storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.ignore_chown_errors=%s", config.Storage.Driver, config.Storage.Options.IgnoreChownErrors)) } + if config.Storage.Options.ForceMask != 0 { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.force_mask=%o", config.Storage.Driver, config.Storage.Options.ForceMask)) + } if config.Storage.Options.MountOpt != "" { storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.mountopt=%s", config.Storage.Driver, config.Storage.Options.MountOpt)) } diff --git a/vendor/github.com/containers/storage/userns.go b/vendor/github.com/containers/storage/userns.go index 5ba8cc418..49ec544a3 100644 --- a/vendor/github.com/containers/storage/userns.go +++ b/vendor/github.com/containers/storage/userns.go @@ -221,94 +221,71 @@ outer: return size, nil } +func minInt(a, b int) int { + if a < b { + return a + } + return b +} + +func maxInt(a, b int) int { + if a < b { + return b + } + return a +} + // subtractHostIDs return the subtraction of the range USED from AVAIL. The range is specified // by [HostID, HostID+Size). // ContainerID is ignored. func subtractHostIDs(avail idtools.IDMap, used idtools.IDMap) []idtools.IDMap { - switch { - case used.HostID <= avail.HostID && used.HostID+used.Size >= avail.HostID+avail.Size: - return nil - case used.HostID <= avail.HostID && used.HostID+used.Size > avail.HostID && used.HostID+used.Size < avail.HostID+avail.Size: - newContainerID := avail.ContainerID + used.Size - newHostID := used.HostID + used.Size - r := idtools.IDMap{ - ContainerID: newContainerID, - HostID: newHostID, - Size: avail.Size + avail.HostID - newHostID, - } - return []idtools.IDMap{r} - case used.HostID > avail.HostID && used.HostID < avail.HostID+avail.Size && used.HostID+used.Size >= avail.HostID+avail.Size: - r := idtools.IDMap{ + var out []idtools.IDMap + availEnd := avail.HostID + avail.Size + usedEnd := used.HostID + used.Size + // Intersection of [avail.HostID, availEnd) and (-inf, used.HostID) is [avail.HostID, newEnd). + if newEnd := minInt(availEnd, used.HostID); newEnd > avail.HostID { + out = append(out, idtools.IDMap{ ContainerID: avail.ContainerID, HostID: avail.HostID, - Size: used.HostID - avail.HostID, - } - return []idtools.IDMap{r} - case used.HostID > avail.HostID && used.HostID < avail.HostID+avail.Size && used.HostID+used.Size < avail.HostID+avail.Size: - r1 := idtools.IDMap{ - ContainerID: avail.ContainerID, - HostID: avail.HostID, - Size: used.HostID - avail.HostID, - } - r2 := idtools.IDMap{ - ContainerID: used.ContainerID + used.Size, - HostID: avail.HostID + (used.HostID - avail.HostID), - Size: avail.HostID + avail.Size - used.HostID - used.Size, - } - return []idtools.IDMap{r1, r2} - default: - r := idtools.IDMap{ - ContainerID: 0, - HostID: avail.HostID, - Size: avail.Size, - } - return []idtools.IDMap{r} - } + Size: newEnd - avail.HostID, + }) + } + // Intersection of [avail.HostID, availEnd) and [usedEnd, +inf) is [newStart, availEnd). + if newStart := maxInt(avail.HostID, usedEnd); newStart < availEnd { + out = append(out, idtools.IDMap{ + ContainerID: newStart + avail.ContainerID - avail.HostID, + HostID: newStart, + Size: availEnd - newStart, + }) + } + return out } // subtractContainerIDs return the subtraction of the range USED from AVAIL. The range is specified // by [ContainerID, ContainerID+Size). // HostID is ignored. func subtractContainerIDs(avail idtools.IDMap, used idtools.IDMap) []idtools.IDMap { - switch { - case used.ContainerID <= avail.ContainerID && used.ContainerID+used.Size >= avail.ContainerID+avail.Size: - return nil - case used.ContainerID <= avail.ContainerID && used.ContainerID+used.Size > avail.ContainerID && used.ContainerID+used.Size < avail.ContainerID+avail.Size: - newContainerID := used.ContainerID + used.Size - newHostID := avail.HostID + used.Size - r := idtools.IDMap{ - ContainerID: newContainerID, - HostID: newHostID, - Size: avail.Size + avail.ContainerID - newContainerID, - } - return []idtools.IDMap{r} - case used.ContainerID > avail.ContainerID && used.ContainerID < avail.ContainerID+avail.Size && used.ContainerID+used.Size >= avail.ContainerID+avail.Size: - r := idtools.IDMap{ - ContainerID: avail.ContainerID, - HostID: avail.HostID, - Size: used.ContainerID - avail.ContainerID, - } - return []idtools.IDMap{r} - case used.ContainerID > avail.ContainerID && used.ContainerID < avail.ContainerID+avail.Size && used.ContainerID+used.Size < avail.ContainerID+avail.Size: - r1 := idtools.IDMap{ + var out []idtools.IDMap + availEnd := avail.ContainerID + avail.Size + usedEnd := used.ContainerID + used.Size + // Intersection of [avail.ContainerID, availEnd) and (-inf, used.ContainerID) is + // [avail.ContainerID, newEnd). + if newEnd := minInt(availEnd, used.ContainerID); newEnd > avail.ContainerID { + out = append(out, idtools.IDMap{ ContainerID: avail.ContainerID, HostID: avail.HostID, - Size: used.ContainerID - avail.ContainerID, - } - r2 := idtools.IDMap{ - ContainerID: used.ContainerID + used.Size, - HostID: avail.HostID + (used.ContainerID - avail.ContainerID), - Size: avail.ContainerID + avail.Size - used.ContainerID - used.Size, - } - return []idtools.IDMap{r1, r2} - default: - r := idtools.IDMap{ - ContainerID: avail.ContainerID, - HostID: avail.HostID, - Size: avail.Size, - } - return []idtools.IDMap{r} - } + Size: newEnd - avail.ContainerID, + }) + } + // Intersection of [avail.ContainerID, availEnd) and [usedEnd, +inf) is [newStart, availEnd). + if newStart := maxInt(avail.ContainerID, usedEnd); newStart < availEnd { + out = append(out, idtools.IDMap{ + ContainerID: newStart, + HostID: newStart + avail.HostID - avail.ContainerID, + Size: availEnd - newStart, + }) + } + return out } // subtractAll subtracts all usedIDs from the available IDs. diff --git a/vendor/github.com/containers/storage/utils.go b/vendor/github.com/containers/storage/utils.go index 762c3a00d..bd6c4feb1 100644 --- a/vendor/github.com/containers/storage/utils.go +++ b/vendor/github.com/containers/storage/utils.go @@ -273,7 +273,11 @@ func defaultStoreOptionsIsolated(rootless bool, rootlessUID int, storageConf str storageOpts.RunRoot = defaultRootlessRunRoot } if storageOpts.GraphRoot == "" { - storageOpts.GraphRoot = defaultRootlessGraphRoot + if storageOpts.RootlessStoragePath != "" { + storageOpts.GraphRoot = storageOpts.RootlessStoragePath + } else { + storageOpts.GraphRoot = defaultRootlessGraphRoot + } } } } diff --git a/vendor/github.com/cri-o/ocicni/pkg/ocicni/ocicni.go b/vendor/github.com/cri-o/ocicni/pkg/ocicni/ocicni.go index a8e2fbfa8..ee09adc8d 100644 --- a/vendor/github.com/cri-o/ocicni/pkg/ocicni/ocicni.go +++ b/vendor/github.com/cri-o/ocicni/pkg/ocicni/ocicni.go @@ -24,7 +24,6 @@ import ( type cniNetworkPlugin struct { cniConfig *libcni.CNIConfig - loNetwork *cniNetwork sync.RWMutex defaultNetName netName @@ -217,7 +216,6 @@ func initCNI(exec cniinvoke.Exec, cacheDir, defaultNetName string, confDir strin changeable: defaultNetName == "", }, networks: make(map[string]*cniNetwork), - loNetwork: getLoNetwork(), confDir: confDir, binDirs: binDirs, shutdownChan: make(chan struct{}), @@ -335,31 +333,9 @@ func loadNetworks(confDir string, cni *libcni.CNIConfig) (map[string]*cniNetwork } const ( - loIfname string = "lo" - loNetname string = "cni-loopback" + loIfname string = "lo" ) -func getLoNetwork() *cniNetwork { - loConfig, err := libcni.ConfListFromBytes([]byte(fmt.Sprintf(`{ - "cniVersion": "0.3.1", - "name": "%s", - "plugins": [{ - "type": "loopback" - }] -}`, loNetname))) - if err != nil { - // The hardcoded config above should always be valid and unit tests will - // catch this - panic(err) - } - loNetwork := &cniNetwork{ - name: loIfname, - config: loConfig, - } - - return loNetwork -} - func (plugin *cniNetworkPlugin) syncNetworkConfig() error { networks, defaultNetName, err := loadNetworks(plugin.confDir, plugin.cniConfig) if err != nil { @@ -525,16 +501,11 @@ func (plugin *cniNetworkPlugin) forEachNetwork(podNetwork *PodNetwork, fromCache return nil } -func buildLoopbackRuntimeConf(cacheDir string, podNetwork *PodNetwork) *libcni.RuntimeConf { - return &libcni.RuntimeConf{ - ContainerID: podNetwork.ID, - NetNS: podNetwork.NetNS, - CacheDir: cacheDir, - IfName: loIfname, - } +func (plugin *cniNetworkPlugin) SetUpPod(podNetwork PodNetwork) ([]NetResult, error) { + return plugin.SetUpPodWithContext(context.Background(), podNetwork) } -func (plugin *cniNetworkPlugin) SetUpPod(podNetwork PodNetwork) ([]NetResult, error) { +func (plugin *cniNetworkPlugin) SetUpPodWithContext(ctx context.Context, podNetwork PodNetwork) ([]NetResult, error) { if err := plugin.networksAvailable(&podNetwork); err != nil { return nil, err } @@ -542,15 +513,15 @@ func (plugin *cniNetworkPlugin) SetUpPod(podNetwork PodNetwork) ([]NetResult, er plugin.podLock(podNetwork).Lock() defer plugin.podUnlock(podNetwork) - loRt := buildLoopbackRuntimeConf(plugin.cacheDir, &podNetwork) - if _, err := plugin.loNetwork.addToNetwork(loRt, plugin.cniConfig); err != nil { - logrus.Errorf("Error while adding to cni lo network: %s", err) + // Set up loopback interface + if err := bringUpLoopback(podNetwork.NetNS); err != nil { + logrus.Errorf(err.Error()) return nil, err } results := make([]NetResult, 0) if err := plugin.forEachNetwork(&podNetwork, false, func(network *cniNetwork, podNetwork *PodNetwork, rt *libcni.RuntimeConf) error { - result, err := network.addToNetwork(rt, plugin.cniConfig) + result, err := network.addToNetwork(ctx, rt, plugin.cniConfig) if err != nil { logrus.Errorf("Error while adding pod to CNI network %q: %s", network.name, err) return err @@ -622,7 +593,7 @@ func (plugin *cniNetworkPlugin) getCachedNetworkInfo(containerID string) ([]NetA continue } // Ignore the loopback interface; it's handled separately - if cachedInfo.IfName == loIfname && cachedInfo.NetName == loNetname { + if cachedInfo.IfName == loIfname && cachedInfo.NetName == "cni-loopback" { continue } if cachedInfo.IfName == "" || cachedInfo.NetName == "" { @@ -641,6 +612,10 @@ func (plugin *cniNetworkPlugin) getCachedNetworkInfo(containerID string) ([]NetA // TearDownPod tears down pod networks. Prefers cached pod attachment information // but falls back to given network attachment information. func (plugin *cniNetworkPlugin) TearDownPod(podNetwork PodNetwork) error { + return plugin.TearDownPodWithContext(context.Background(), podNetwork) +} + +func (plugin *cniNetworkPlugin) TearDownPodWithContext(ctx context.Context, podNetwork PodNetwork) error { if len(podNetwork.Networks) == 0 { attachments, err := plugin.getCachedNetworkInfo(podNetwork.ID) if err == nil && len(attachments) > 0 { @@ -652,17 +627,16 @@ func (plugin *cniNetworkPlugin) TearDownPod(podNetwork PodNetwork) error { return err } - loRt := buildLoopbackRuntimeConf(plugin.cacheDir, &podNetwork) - if err := plugin.loNetwork.deleteFromNetwork(loRt, plugin.cniConfig); err != nil { - logrus.Errorf("Error while removing pod from CNI lo network: %v", err) - // Loopback teardown errors are not fatal - } - plugin.podLock(podNetwork).Lock() defer plugin.podUnlock(podNetwork) + if err := tearDownLoopback(podNetwork.NetNS); err != nil { + // ignore error + logrus.Errorf("Ignoring error tearing down loopback interface: %v", err) + } + return plugin.forEachNetwork(&podNetwork, true, func(network *cniNetwork, podNetwork *PodNetwork, rt *libcni.RuntimeConf) error { - if err := network.deleteFromNetwork(rt, plugin.cniConfig); err != nil { + if err := network.deleteFromNetwork(ctx, rt, plugin.cniConfig); err != nil { logrus.Errorf("Error while removing pod from CNI network %q: %s", network.name, err) return err } @@ -673,12 +647,23 @@ func (plugin *cniNetworkPlugin) TearDownPod(podNetwork PodNetwork) error { // GetPodNetworkStatus returns IP addressing and interface details for all // networks attached to the pod. func (plugin *cniNetworkPlugin) GetPodNetworkStatus(podNetwork PodNetwork) ([]NetResult, error) { + return plugin.GetPodNetworkStatusWithContext(context.Background(), podNetwork) +} + +// GetPodNetworkStatusWithContext returns IP addressing and interface details for all +// networks attached to the pod. +func (plugin *cniNetworkPlugin) GetPodNetworkStatusWithContext(ctx context.Context, podNetwork PodNetwork) ([]NetResult, error) { plugin.podLock(podNetwork).Lock() defer plugin.podUnlock(podNetwork) + if err := checkLoopback(podNetwork.NetNS); err != nil { + logrus.Errorf(err.Error()) + return nil, err + } + results := make([]NetResult, 0) if err := plugin.forEachNetwork(&podNetwork, true, func(network *cniNetwork, podNetwork *PodNetwork, rt *libcni.RuntimeConf) error { - result, err := network.checkNetwork(rt, plugin.cniConfig, plugin.nsManager, podNetwork.NetNS) + result, err := network.checkNetwork(ctx, rt, plugin.cniConfig, plugin.nsManager, podNetwork.NetNS) if err != nil { logrus.Errorf("Error while checking pod to CNI network %q: %s", network.name, err) return err @@ -700,9 +685,9 @@ func (plugin *cniNetworkPlugin) GetPodNetworkStatus(podNetwork PodNetwork) ([]Ne return results, nil } -func (network *cniNetwork) addToNetwork(rt *libcni.RuntimeConf, cni *libcni.CNIConfig) (cnitypes.Result, error) { +func (network *cniNetwork) addToNetwork(ctx context.Context, rt *libcni.RuntimeConf, cni *libcni.CNIConfig) (cnitypes.Result, error) { logrus.Infof("About to add CNI network %s (type=%v)", network.name, network.config.Plugins[0].Network.Type) - res, err := cni.AddNetworkList(context.Background(), network.config, rt) + res, err := cni.AddNetworkList(ctx, network.config, rt) if err != nil { logrus.Errorf("Error adding network: %v", err) return nil, err @@ -711,7 +696,7 @@ func (network *cniNetwork) addToNetwork(rt *libcni.RuntimeConf, cni *libcni.CNIC return res, nil } -func (network *cniNetwork) checkNetwork(rt *libcni.RuntimeConf, cni *libcni.CNIConfig, nsManager *nsManager, netns string) (cnitypes.Result, error) { +func (network *cniNetwork) checkNetwork(ctx context.Context, rt *libcni.RuntimeConf, cni *libcni.CNIConfig, nsManager *nsManager, netns string) (cnitypes.Result, error) { logrus.Infof("About to check CNI network %s (type=%v)", network.name, network.config.Plugins[0].Network.Type) gtet, err := cniversion.GreaterThanOrEqualTo(network.config.CNIVersion, "0.4.0") @@ -723,7 +708,7 @@ func (network *cniNetwork) checkNetwork(rt *libcni.RuntimeConf, cni *libcni.CNIC // When CNIVersion supports Check, use it. Otherwise fall back on what was done initially. if gtet { - err = cni.CheckNetworkList(context.Background(), network.config, rt) + err = cni.CheckNetworkList(ctx, network.config, rt) logrus.Infof("Checking CNI network %s (config version=%v)", network.name, network.config.CNIVersion) if err != nil { logrus.Errorf("Error checking network: %v", err) @@ -783,9 +768,9 @@ func (network *cniNetwork) checkNetwork(rt *libcni.RuntimeConf, cni *libcni.CNIC return converted, nil } -func (network *cniNetwork) deleteFromNetwork(rt *libcni.RuntimeConf, cni *libcni.CNIConfig) error { +func (network *cniNetwork) deleteFromNetwork(ctx context.Context, rt *libcni.RuntimeConf, cni *libcni.CNIConfig) error { logrus.Infof("About to del CNI network %s (type=%v)", network.name, network.config.Plugins[0].Network.Type) - if err := cni.DelNetworkList(context.Background(), network.config, rt); err != nil { + if err := cni.DelNetworkList(ctx, network.config, rt); err != nil { logrus.Errorf("Error deleting network: %v", err) return err } @@ -848,6 +833,10 @@ func buildCNIRuntimeConf(cacheDir string, podNetwork *PodNetwork, ifName string, rt.CapabilityArgs["ipRanges"] = runtimeConfig.IpRanges } + // Set Aliases in Capabilities + if len(podNetwork.Aliases) > 0 { + rt.CapabilityArgs["aliases"] = podNetwork.Aliases + } return rt, nil } diff --git a/vendor/github.com/cri-o/ocicni/pkg/ocicni/types.go b/vendor/github.com/cri-o/ocicni/pkg/ocicni/types.go index 717ecda33..7326b4b40 100644 --- a/vendor/github.com/cri-o/ocicni/pkg/ocicni/types.go +++ b/vendor/github.com/cri-o/ocicni/pkg/ocicni/types.go @@ -1,6 +1,8 @@ package ocicni import ( + "context" + "github.com/containernetworking/cni/pkg/types" ) @@ -87,6 +89,11 @@ type PodNetwork struct { // It is optional, and can be omitted for some or all specified networks // without issue. RuntimeConfig map[string]RuntimeConfig + + // Aliases are network-scoped names for resolving a container + // by name. The key value is the network name and the value is + // is a string slice of aliases + Aliases map[string][]string } // NetAttachment describes a container network attachment @@ -122,12 +129,21 @@ type CNIPlugin interface { // pod are launched. SetUpPod(network PodNetwork) ([]NetResult, error) + // SetUpPodWithContext is the same as SetUpPod but takes a context + SetUpPodWithContext(ctx context.Context, network PodNetwork) ([]NetResult, error) + // TearDownPod is the method called before a pod's sandbox container will be deleted TearDownPod(network PodNetwork) error - // Status is the method called to obtain the ipv4 or ipv6 addresses of the pod sandbox + // TearDownPodWithContext is the same as TearDownPod but takes a context + TearDownPodWithContext(ctx context.Context, network PodNetwork) error + + // GetPodNetworkStatus is the method called to obtain the ipv4 or ipv6 addresses of the pod sandbox GetPodNetworkStatus(network PodNetwork) ([]NetResult, error) + // GetPodNetworkStatusWithContext is the same as GetPodNetworkStatus but takes a context + GetPodNetworkStatusWithContext(ctx context.Context, network PodNetwork) ([]NetResult, error) + // NetworkStatus returns error if the network plugin is in error state Status() error diff --git a/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_linux.go b/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_linux.go index d263ae4df..53c22f83f 100644 --- a/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_linux.go +++ b/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_linux.go @@ -7,6 +7,9 @@ import ( "net" "os/exec" "strings" + + "github.com/containernetworking/plugins/pkg/ns" + "github.com/vishvananda/netlink" ) var defaultNamespaceEnterCommandName = "nsenter" @@ -69,3 +72,79 @@ func getContainerDetails(nsm *nsManager, netnsPath, interfaceName, addrType stri return ipNet, &mac, nil } + +func tearDownLoopback(netns string) error { + return ns.WithNetNSPath(netns, func(_ ns.NetNS) error { + link, err := netlink.LinkByName(loIfname) + if err != nil { + return err // not tested + } + err = netlink.LinkSetDown(link) + if err != nil { + return err // not tested + } + return nil + }) +} + +func bringUpLoopback(netns string) error { + if err := ns.WithNetNSPath(netns, func(_ ns.NetNS) error { + link, err := netlink.LinkByName(loIfname) + if err == nil { + err = netlink.LinkSetUp(link) + } + if err != nil { + return err + } + + v4Addrs, err := netlink.AddrList(link, netlink.FAMILY_V4) + if err != nil { + return err + } + if len(v4Addrs) != 0 { + // sanity check that this is a loopback address + for _, addr := range v4Addrs { + if !addr.IP.IsLoopback() { + return fmt.Errorf("loopback interface found with non-loopback address %q", addr.IP) + } + } + } + + v6Addrs, err := netlink.AddrList(link, netlink.FAMILY_V6) + if err != nil { + return err + } + if len(v6Addrs) != 0 { + // sanity check that this is a loopback address + for _, addr := range v6Addrs { + if !addr.IP.IsLoopback() { + return fmt.Errorf("loopback interface found with non-loopback address %q", addr.IP) + } + } + } + + return nil + }); err != nil { + return fmt.Errorf("error adding loopback interface: %s", err) + } + return nil +} + +func checkLoopback(netns string) error { + // Make sure loopback interface is up + if err := ns.WithNetNSPath(netns, func(_ ns.NetNS) error { + link, err := netlink.LinkByName(loIfname) + if err != nil { + return err + } + + if link.Attrs().Flags&net.FlagUp != net.FlagUp { + return fmt.Errorf("loopback interface is down") + } + + return nil + }); err != nil { + return fmt.Errorf("error checking loopback interface: %v", err) + } + return nil +} diff --git a/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_unsupported.go b/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_unsupported.go index 0b1c72208..b87f0d373 100644 --- a/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_unsupported.go +++ b/vendor/github.com/cri-o/ocicni/pkg/ocicni/util_unsupported.go @@ -3,17 +3,32 @@ package ocicni import ( - "fmt" + "errors" "net" ) type nsManager struct { } +var errUnsupportedPlatform = errors.New("unsupported platform") + func (nsm *nsManager) init() error { return nil } func getContainerDetails(nsm *nsManager, netnsPath, interfaceName, addrType string) (*net.IPNet, *net.HardwareAddr, error) { - return nil, nil, fmt.Errorf("not supported yet") + return nil, nil, errUnsupportedPlatform +} + +func tearDownLoopback(netns string) error { + return errUnsupportedPlatform +} + +func bringUpLoopback(netns string) error { + return errUnsupportedPlatform +} + +func checkLoopback(netns string) error { + return errUnsupportedPlatform + } diff --git a/vendor/github.com/docker/docker/api/swagger.yaml b/vendor/github.com/docker/docker/api/swagger.yaml index ca172599d..0ff649013 100644 --- a/vendor/github.com/docker/docker/api/swagger.yaml +++ b/vendor/github.com/docker/docker/api/swagger.yaml @@ -6923,7 +6923,7 @@ paths: type: "string" - name: "v" in: "query" - description: "Remove the volumes associated with the container." + description: "Remove anonymous volumes associated with the container." type: "boolean" default: false - name: "force" diff --git a/vendor/github.com/docker/docker/api/types/seccomp.go b/vendor/github.com/docker/docker/api/types/seccomp.go deleted file mode 100644 index 2259c6be1..000000000 --- a/vendor/github.com/docker/docker/api/types/seccomp.go +++ /dev/null @@ -1,94 +0,0 @@ -package types // import "github.com/docker/docker/api/types" - -// Seccomp represents the config for a seccomp profile for syscall restriction. -type Seccomp struct { - DefaultAction Action `json:"defaultAction"` - // Architectures is kept to maintain backward compatibility with the old - // seccomp profile. - Architectures []Arch `json:"architectures,omitempty"` - ArchMap []Architecture `json:"archMap,omitempty"` - Syscalls []*Syscall `json:"syscalls"` -} - -// Architecture is used to represent a specific architecture -// and its sub-architectures -type Architecture struct { - Arch Arch `json:"architecture"` - SubArches []Arch `json:"subArchitectures"` -} - -// Arch used for architectures -type Arch string - -// Additional architectures permitted to be used for system calls -// By default only the native architecture of the kernel is permitted -const ( - ArchX86 Arch = "SCMP_ARCH_X86" - ArchX86_64 Arch = "SCMP_ARCH_X86_64" - ArchX32 Arch = "SCMP_ARCH_X32" - ArchARM Arch = "SCMP_ARCH_ARM" - ArchAARCH64 Arch = "SCMP_ARCH_AARCH64" - ArchMIPS Arch = "SCMP_ARCH_MIPS" - ArchMIPS64 Arch = "SCMP_ARCH_MIPS64" - ArchMIPS64N32 Arch = "SCMP_ARCH_MIPS64N32" - ArchMIPSEL Arch = "SCMP_ARCH_MIPSEL" - ArchMIPSEL64 Arch = "SCMP_ARCH_MIPSEL64" - ArchMIPSEL64N32 Arch = "SCMP_ARCH_MIPSEL64N32" - ArchPPC Arch = "SCMP_ARCH_PPC" - ArchPPC64 Arch = "SCMP_ARCH_PPC64" - ArchPPC64LE Arch = "SCMP_ARCH_PPC64LE" - ArchS390 Arch = "SCMP_ARCH_S390" - ArchS390X Arch = "SCMP_ARCH_S390X" -) - -// Action taken upon Seccomp rule match -type Action string - -// Define actions for Seccomp rules -const ( - ActKill Action = "SCMP_ACT_KILL" - ActTrap Action = "SCMP_ACT_TRAP" - ActErrno Action = "SCMP_ACT_ERRNO" - ActTrace Action = "SCMP_ACT_TRACE" - ActAllow Action = "SCMP_ACT_ALLOW" -) - -// Operator used to match syscall arguments in Seccomp -type Operator string - -// Define operators for syscall arguments in Seccomp -const ( - OpNotEqual Operator = "SCMP_CMP_NE" - OpLessThan Operator = "SCMP_CMP_LT" - OpLessEqual Operator = "SCMP_CMP_LE" - OpEqualTo Operator = "SCMP_CMP_EQ" - OpGreaterEqual Operator = "SCMP_CMP_GE" - OpGreaterThan Operator = "SCMP_CMP_GT" - OpMaskedEqual Operator = "SCMP_CMP_MASKED_EQ" -) - -// Arg used for matching specific syscall arguments in Seccomp -type Arg struct { - Index uint `json:"index"` - Value uint64 `json:"value"` - ValueTwo uint64 `json:"valueTwo"` - Op Operator `json:"op"` -} - -// Filter is used to conditionally apply Seccomp rules -type Filter struct { - Caps []string `json:"caps,omitempty"` - Arches []string `json:"arches,omitempty"` - MinKernel string `json:"minKernel,omitempty"` -} - -// Syscall is used to match a group of syscalls in Seccomp -type Syscall struct { - Name string `json:"name,omitempty"` - Names []string `json:"names,omitempty"` - Action Action `json:"action"` - Args []*Arg `json:"args"` - Comment string `json:"comment"` - Includes Filter `json:"includes"` - Excludes Filter `json:"excludes"` -} diff --git a/vendor/github.com/docker/docker/client/client.go b/vendor/github.com/docker/docker/client/client.go index 0649a69cc..68064ca9c 100644 --- a/vendor/github.com/docker/docker/client/client.go +++ b/vendor/github.com/docker/docker/client/client.go @@ -7,8 +7,8 @@ https://docs.docker.com/engine/reference/api/ Usage You use the library by creating a client object and calling methods on it. The -client can be created either from environment variables with NewEnvClient, or -configured manually with NewClient. +client can be created either from environment variables with NewClientWithOpts(client.FromEnv), +or configured manually with NewClient(). For example, to list running containers (the equivalent of "docker ps"): diff --git a/vendor/github.com/docker/docker/pkg/system/rm.go b/vendor/github.com/docker/docker/pkg/system/rm_unix.go index 9e251dc15..6ba3fb3ae 100644 --- a/vendor/github.com/docker/docker/pkg/system/rm.go +++ b/vendor/github.com/docker/docker/pkg/system/rm_unix.go @@ -1,3 +1,5 @@ +// +build !windows + package system // import "github.com/docker/docker/pkg/system" import ( diff --git a/vendor/github.com/docker/docker/pkg/system/rm_windows.go b/vendor/github.com/docker/docker/pkg/system/rm_windows.go new file mode 100644 index 000000000..ed9c5dcb8 --- /dev/null +++ b/vendor/github.com/docker/docker/pkg/system/rm_windows.go @@ -0,0 +1,6 @@ +package system + +import "os" + +// EnsureRemoveAll is an alias to os.RemoveAll on Windows +var EnsureRemoveAll = os.RemoveAll diff --git a/vendor/github.com/fsouza/go-dockerclient/.golangci.yaml b/vendor/github.com/fsouza/go-dockerclient/.golangci.yaml index 33bc2f8a3..77967b70b 100644 --- a/vendor/github.com/fsouza/go-dockerclient/.golangci.yaml +++ b/vendor/github.com/fsouza/go-dockerclient/.golangci.yaml @@ -15,6 +15,7 @@ issues: - path: testing[/\\].+\.go linters: - gosec + - noctx linters: enable-all: true @@ -25,9 +26,13 @@ linters: - gochecknoglobals - gocognit - goconst + - gocritic - godot + - goerr113 + - gofumpt - gomnd - lll - nestif + - nlreturn - testpackage - wsl diff --git a/vendor/github.com/fsouza/go-dockerclient/AUTHORS b/vendor/github.com/fsouza/go-dockerclient/AUTHORS index 08f89afde..ec1d6258a 100644 --- a/vendor/github.com/fsouza/go-dockerclient/AUTHORS +++ b/vendor/github.com/fsouza/go-dockerclient/AUTHORS @@ -192,6 +192,7 @@ Tom Wilkie Tomas Knappek Tonic ttyh061 +Umut Çömlekçioğlu upccup Victor Marmol Vijay Krishnan diff --git a/vendor/github.com/fsouza/go-dockerclient/DOCKER-LICENSE b/vendor/github.com/fsouza/go-dockerclient/DOCKER-LICENSE index 706634474..db092935f 100644 --- a/vendor/github.com/fsouza/go-dockerclient/DOCKER-LICENSE +++ b/vendor/github.com/fsouza/go-dockerclient/DOCKER-LICENSE @@ -3,4 +3,4 @@ http://www.apache.org/licenses/ You can find the Docker license at the following link: -https://raw.githubusercontent.com/docker/docker/master/LICENSE +https://raw.githubusercontent.com/docker/docker/HEAD/LICENSE diff --git a/vendor/github.com/fsouza/go-dockerclient/README.md b/vendor/github.com/fsouza/go-dockerclient/README.md index b44ff79a5..e170059a1 100644 --- a/vendor/github.com/fsouza/go-dockerclient/README.md +++ b/vendor/github.com/fsouza/go-dockerclient/README.md @@ -1,6 +1,6 @@ # go-dockerclient -[](https://github.com/fsouza/go-dockerclient/actions?query=branch:master+workflow:Build) +[](https://github.com/fsouza/go-dockerclient/actions?query=branch:main+workflow:Build) [](https://pkg.go.dev/github.com/fsouza/go-dockerclient) This package presents a client for the Docker remote API. It also provides diff --git a/vendor/github.com/fsouza/go-dockerclient/client.go b/vendor/github.com/fsouza/go-dockerclient/client.go index b176e86bd..a1bccd68f 100644 --- a/vendor/github.com/fsouza/go-dockerclient/client.go +++ b/vendor/github.com/fsouza/go-dockerclient/client.go @@ -317,7 +317,7 @@ func NewVersionedTLSClientFromBytes(endpoint string, certPEMBlock, keyPEMBlock, return nil, err } } - tlsConfig := &tls.Config{} + tlsConfig := &tls.Config{MinVersion: tls.VersionTLS12} if certPEMBlock != nil && keyPEMBlock != nil { tlsCert, err := tls.X509KeyPair(certPEMBlock, keyPEMBlock) if err != nil { @@ -541,7 +541,16 @@ func (c *Client) streamURL(method, url string, streamOptions streamOptions) erro return err } } - req, err := http.NewRequest(method, url, streamOptions.in) + + // make a sub-context so that our active cancellation does not affect parent + ctx := streamOptions.context + if ctx == nil { + ctx = context.Background() + } + subCtx, cancelRequest := context.WithCancel(ctx) + defer cancelRequest() + + req, err := http.NewRequestWithContext(ctx, method, url, streamOptions.in) if err != nil { return err } @@ -562,14 +571,6 @@ func (c *Client) streamURL(method, url string, streamOptions streamOptions) erro streamOptions.stderr = ioutil.Discard } - // make a sub-context so that our active cancellation does not affect parent - ctx := streamOptions.context - if ctx == nil { - ctx = context.Background() - } - subCtx, cancelRequest := context.WithCancel(ctx) - defer cancelRequest() - if protocol == unixProtocol || protocol == namedPipeProtocol { var dial net.Conn dial, err = c.Dialer.Dial(protocol, address) @@ -958,6 +959,7 @@ func queryString(opts interface{}) string { } func addQueryStringValue(items url.Values, key string, v reflect.Value) bool { + //nolint:exhaustive switch v.Kind() { case reflect.Bool: if v.Bool() { diff --git a/vendor/github.com/fsouza/go-dockerclient/container.go b/vendor/github.com/fsouza/go-dockerclient/container.go index d4a4c95f8..48e550495 100644 --- a/vendor/github.com/fsouza/go-dockerclient/container.go +++ b/vendor/github.com/fsouza/go-dockerclient/container.go @@ -5,13 +5,7 @@ package docker import ( - "context" - "encoding/json" - "errors" "fmt" - "io" - "net/http" - "net/url" "strconv" "strings" "time" @@ -19,23 +13,6 @@ import ( units "github.com/docker/go-units" ) -// ErrContainerAlreadyExists is the error returned by CreateContainer when the -// container already exists. -var ErrContainerAlreadyExists = errors.New("container already exists") - -// ListContainersOptions specify parameters to the ListContainers function. -// -// See https://goo.gl/kaOHGw for more details. -type ListContainersOptions struct { - All bool - Size bool - Limit int - Since string - Before string - Filters map[string][]string - Context context.Context -} - // APIPort is a type that represents a port mapping returned by the Docker API type APIPort struct { PrivatePort int64 `json:"PrivatePort,omitempty" yaml:"PrivatePort,omitempty" toml:"PrivatePort,omitempty"` @@ -80,23 +57,6 @@ type NetworkList struct { Networks map[string]ContainerNetwork `json:"Networks" yaml:"Networks,omitempty" toml:"Networks,omitempty"` } -// ListContainers returns a slice of containers matching the given criteria. -// -// See https://goo.gl/kaOHGw for more details. -func (c *Client) ListContainers(opts ListContainersOptions) ([]APIContainers, error) { - path := "/containers/json?" + queryString(opts) - resp, err := c.do(http.MethodGet, path, doOptions{context: opts.Context}) - if err != nil { - return nil, err - } - defer resp.Body.Close() - var containers []APIContainers - if err := json.NewDecoder(resp.Body).Decode(&containers); err != nil { - return nil, err - } - return containers, nil -} - // Port represents the port number and the protocol, in the form // <number>/<protocol>. For example: 80/tcp. type Port string @@ -482,200 +442,6 @@ type Container struct { SizeRootFs int64 `json:"SizeRootFs,omitempty" yaml:"SizeRootFs,omitempty" toml:"SizeRootFs,omitempty"` } -// UpdateContainerOptions specify parameters to the UpdateContainer function. -// -// See https://goo.gl/Y6fXUy for more details. -type UpdateContainerOptions struct { - BlkioWeight int `json:"BlkioWeight"` - CPUShares int `json:"CpuShares"` - CPUPeriod int `json:"CpuPeriod"` - CPURealtimePeriod int64 `json:"CpuRealtimePeriod"` - CPURealtimeRuntime int64 `json:"CpuRealtimeRuntime"` - CPUQuota int `json:"CpuQuota"` - CpusetCpus string `json:"CpusetCpus"` - CpusetMems string `json:"CpusetMems"` - Memory int `json:"Memory"` - MemorySwap int `json:"MemorySwap"` - MemoryReservation int `json:"MemoryReservation"` - KernelMemory int `json:"KernelMemory"` - RestartPolicy RestartPolicy `json:"RestartPolicy,omitempty"` - Context context.Context -} - -// UpdateContainer updates the container at ID with the options -// -// See https://goo.gl/Y6fXUy for more details. -func (c *Client) UpdateContainer(id string, opts UpdateContainerOptions) error { - resp, err := c.do(http.MethodPost, fmt.Sprintf("/containers/"+id+"/update"), doOptions{ - data: opts, - forceJSON: true, - context: opts.Context, - }) - if err != nil { - return err - } - defer resp.Body.Close() - return nil -} - -// RenameContainerOptions specify parameters to the RenameContainer function. -// -// See https://goo.gl/46inai for more details. -type RenameContainerOptions struct { - // ID of container to rename - ID string `qs:"-"` - - // New name - Name string `json:"name,omitempty" yaml:"name,omitempty"` - Context context.Context -} - -// RenameContainer updates and existing containers name -// -// See https://goo.gl/46inai for more details. -func (c *Client) RenameContainer(opts RenameContainerOptions) error { - resp, err := c.do(http.MethodPost, fmt.Sprintf("/containers/"+opts.ID+"/rename?%s", queryString(opts)), doOptions{ - context: opts.Context, - }) - if err != nil { - return err - } - resp.Body.Close() - return nil -} - -// InspectContainer returns information about a container by its ID. -// -// Deprecated: Use InspectContainerWithOptions instead. -func (c *Client) InspectContainer(id string) (*Container, error) { - return c.InspectContainerWithOptions(InspectContainerOptions{ID: id}) -} - -// InspectContainerWithContext returns information about a container by its ID. -// The context object can be used to cancel the inspect request. -// -// Deprecated: Use InspectContainerWithOptions instead. -//nolint:golint -func (c *Client) InspectContainerWithContext(id string, ctx context.Context) (*Container, error) { - return c.InspectContainerWithOptions(InspectContainerOptions{ID: id, Context: ctx}) -} - -// InspectContainerWithOptions returns information about a container by its ID. -// -// See https://goo.gl/FaI5JT for more details. -func (c *Client) InspectContainerWithOptions(opts InspectContainerOptions) (*Container, error) { - path := "/containers/" + opts.ID + "/json?" + queryString(opts) - resp, err := c.do(http.MethodGet, path, doOptions{ - context: opts.Context, - }) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return nil, &NoSuchContainer{ID: opts.ID} - } - return nil, err - } - defer resp.Body.Close() - var container Container - if err := json.NewDecoder(resp.Body).Decode(&container); err != nil { - return nil, err - } - return &container, nil -} - -// InspectContainerOptions specifies parameters for InspectContainerWithOptions. -// -// See https://goo.gl/FaI5JT for more details. -type InspectContainerOptions struct { - Context context.Context - ID string `qs:"-"` - Size bool -} - -// ContainerChanges returns changes in the filesystem of the given container. -// -// See https://goo.gl/15KKzh for more details. -func (c *Client) ContainerChanges(id string) ([]Change, error) { - path := "/containers/" + id + "/changes" - resp, err := c.do(http.MethodGet, path, doOptions{}) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return nil, &NoSuchContainer{ID: id} - } - return nil, err - } - defer resp.Body.Close() - var changes []Change - if err := json.NewDecoder(resp.Body).Decode(&changes); err != nil { - return nil, err - } - return changes, nil -} - -// CreateContainerOptions specify parameters to the CreateContainer function. -// -// See https://goo.gl/tyzwVM for more details. -type CreateContainerOptions struct { - Name string - Config *Config `qs:"-"` - HostConfig *HostConfig `qs:"-"` - NetworkingConfig *NetworkingConfig `qs:"-"` - Context context.Context -} - -// CreateContainer creates a new container, returning the container instance, -// or an error in case of failure. -// -// The returned container instance contains only the container ID. To get more -// details about the container after creating it, use InspectContainer. -// -// See https://goo.gl/tyzwVM for more details. -func (c *Client) CreateContainer(opts CreateContainerOptions) (*Container, error) { - path := "/containers/create?" + queryString(opts) - resp, err := c.do( - http.MethodPost, - path, - doOptions{ - data: struct { - *Config - HostConfig *HostConfig `json:"HostConfig,omitempty" yaml:"HostConfig,omitempty" toml:"HostConfig,omitempty"` - NetworkingConfig *NetworkingConfig `json:"NetworkingConfig,omitempty" yaml:"NetworkingConfig,omitempty" toml:"NetworkingConfig,omitempty"` - }{ - opts.Config, - opts.HostConfig, - opts.NetworkingConfig, - }, - context: opts.Context, - }, - ) - - if e, ok := err.(*Error); ok { - if e.Status == http.StatusNotFound && strings.Contains(e.Message, "No such image") { - return nil, ErrNoSuchImage - } - if e.Status == http.StatusConflict { - return nil, ErrContainerAlreadyExists - } - // Workaround for 17.09 bug returning 400 instead of 409. - // See https://github.com/moby/moby/issues/35021 - if e.Status == http.StatusBadRequest && strings.Contains(e.Message, "Conflict.") { - return nil, ErrContainerAlreadyExists - } - } - - if err != nil { - return nil, err - } - defer resp.Body.Close() - var container Container - if err := json.NewDecoder(resp.Body).Decode(&container); err != nil { - return nil, err - } - - container.Name = opts.Name - - return &container, nil -} - // KeyValuePair is a type for generic key/value pairs as used in the Lxc // configuration type KeyValuePair struct { @@ -683,45 +449,6 @@ type KeyValuePair struct { Value string `json:"Value,omitempty" yaml:"Value,omitempty" toml:"Value,omitempty"` } -// RestartPolicy represents the policy for automatically restarting a container. -// -// Possible values are: -// -// - always: the docker daemon will always restart the container -// - on-failure: the docker daemon will restart the container on failures, at -// most MaximumRetryCount times -// - unless-stopped: the docker daemon will always restart the container except -// when user has manually stopped the container -// - no: the docker daemon will not restart the container automatically -type RestartPolicy struct { - Name string `json:"Name,omitempty" yaml:"Name,omitempty" toml:"Name,omitempty"` - MaximumRetryCount int `json:"MaximumRetryCount,omitempty" yaml:"MaximumRetryCount,omitempty" toml:"MaximumRetryCount,omitempty"` -} - -// AlwaysRestart returns a restart policy that tells the Docker daemon to -// always restart the container. -func AlwaysRestart() RestartPolicy { - return RestartPolicy{Name: "always"} -} - -// RestartOnFailure returns a restart policy that tells the Docker daemon to -// restart the container on failures, trying at most maxRetry times. -func RestartOnFailure(maxRetry int) RestartPolicy { - return RestartPolicy{Name: "on-failure", MaximumRetryCount: maxRetry} -} - -// RestartUnlessStopped returns a restart policy that tells the Docker daemon to -// always restart the container except when user has manually stopped the container. -func RestartUnlessStopped() RestartPolicy { - return RestartPolicy{Name: "unless-stopped"} -} - -// NeverRestart returns a restart policy that tells the Docker daemon to never -// restart the container on failures. -func NeverRestart() RestartPolicy { - return RestartPolicy{Name: "no"} -} - // Device represents a device mapping between the Docker host and the // container. type Device struct { @@ -836,800 +563,6 @@ type NetworkingConfig struct { EndpointsConfig map[string]*EndpointConfig `json:"EndpointsConfig" yaml:"EndpointsConfig" toml:"EndpointsConfig"` // Endpoint configs for each connecting network } -// StartContainer starts a container, returning an error in case of failure. -// -// Passing the HostConfig to this method has been deprecated in Docker API 1.22 -// (Docker Engine 1.10.x) and totally removed in Docker API 1.24 (Docker Engine -// 1.12.x). The client will ignore the parameter when communicating with Docker -// API 1.24 or greater. -// -// See https://goo.gl/fbOSZy for more details. -func (c *Client) StartContainer(id string, hostConfig *HostConfig) error { - return c.startContainer(id, hostConfig, doOptions{}) -} - -// StartContainerWithContext starts a container, returning an error in case of -// failure. The context can be used to cancel the outstanding start container -// request. -// -// Passing the HostConfig to this method has been deprecated in Docker API 1.22 -// (Docker Engine 1.10.x) and totally removed in Docker API 1.24 (Docker Engine -// 1.12.x). The client will ignore the parameter when communicating with Docker -// API 1.24 or greater. -// -// See https://goo.gl/fbOSZy for more details. -//nolint:golint -func (c *Client) StartContainerWithContext(id string, hostConfig *HostConfig, ctx context.Context) error { - return c.startContainer(id, hostConfig, doOptions{context: ctx}) -} - -func (c *Client) startContainer(id string, hostConfig *HostConfig, opts doOptions) error { - path := "/containers/" + id + "/start" - if c.serverAPIVersion == nil { - c.checkAPIVersion() - } - if c.serverAPIVersion != nil && c.serverAPIVersion.LessThan(apiVersion124) { - opts.data = hostConfig - opts.forceJSON = true - } - resp, err := c.do(http.MethodPost, path, opts) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: id, Err: err} - } - return err - } - defer resp.Body.Close() - if resp.StatusCode == http.StatusNotModified { - return &ContainerAlreadyRunning{ID: id} - } - return nil -} - -// StopContainer stops a container, killing it after the given timeout (in -// seconds). -// -// See https://goo.gl/R9dZcV for more details. -func (c *Client) StopContainer(id string, timeout uint) error { - return c.stopContainer(id, timeout, doOptions{}) -} - -// StopContainerWithContext stops a container, killing it after the given -// timeout (in seconds). The context can be used to cancel the stop -// container request. -// -// See https://goo.gl/R9dZcV for more details. -//nolint:golint -func (c *Client) StopContainerWithContext(id string, timeout uint, ctx context.Context) error { - return c.stopContainer(id, timeout, doOptions{context: ctx}) -} - -func (c *Client) stopContainer(id string, timeout uint, opts doOptions) error { - path := fmt.Sprintf("/containers/%s/stop?t=%d", id, timeout) - resp, err := c.do(http.MethodPost, path, opts) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: id} - } - return err - } - defer resp.Body.Close() - if resp.StatusCode == http.StatusNotModified { - return &ContainerNotRunning{ID: id} - } - return nil -} - -// RestartContainer stops a container, killing it after the given timeout (in -// seconds), during the stop process. -// -// See https://goo.gl/MrAKQ5 for more details. -func (c *Client) RestartContainer(id string, timeout uint) error { - path := fmt.Sprintf("/containers/%s/restart?t=%d", id, timeout) - resp, err := c.do(http.MethodPost, path, doOptions{}) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: id} - } - return err - } - resp.Body.Close() - return nil -} - -// PauseContainer pauses the given container. -// -// See https://goo.gl/D1Yaii for more details. -func (c *Client) PauseContainer(id string) error { - path := fmt.Sprintf("/containers/%s/pause", id) - resp, err := c.do(http.MethodPost, path, doOptions{}) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: id} - } - return err - } - resp.Body.Close() - return nil -} - -// UnpauseContainer unpauses the given container. -// -// See https://goo.gl/sZ2faO for more details. -func (c *Client) UnpauseContainer(id string) error { - path := fmt.Sprintf("/containers/%s/unpause", id) - resp, err := c.do(http.MethodPost, path, doOptions{}) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: id} - } - return err - } - resp.Body.Close() - return nil -} - -// TopResult represents the list of processes running in a container, as -// returned by /containers/<id>/top. -// -// See https://goo.gl/FLwpPl for more details. -type TopResult struct { - Titles []string - Processes [][]string -} - -// TopContainer returns processes running inside a container -// -// See https://goo.gl/FLwpPl for more details. -func (c *Client) TopContainer(id string, psArgs string) (TopResult, error) { - var args string - var result TopResult - if psArgs != "" { - args = fmt.Sprintf("?ps_args=%s", psArgs) - } - path := fmt.Sprintf("/containers/%s/top%s", id, args) - resp, err := c.do(http.MethodGet, path, doOptions{}) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return result, &NoSuchContainer{ID: id} - } - return result, err - } - defer resp.Body.Close() - err = json.NewDecoder(resp.Body).Decode(&result) - return result, err -} - -// Stats represents container statistics, returned by /containers/<id>/stats. -// -// See https://goo.gl/Dk3Xio for more details. -type Stats struct { - Read time.Time `json:"read,omitempty" yaml:"read,omitempty" toml:"read,omitempty"` - PreRead time.Time `json:"preread,omitempty" yaml:"preread,omitempty" toml:"preread,omitempty"` - NumProcs uint32 `json:"num_procs" yaml:"num_procs" toml:"num_procs"` - PidsStats struct { - Current uint64 `json:"current,omitempty" yaml:"current,omitempty"` - } `json:"pids_stats,omitempty" yaml:"pids_stats,omitempty" toml:"pids_stats,omitempty"` - Network NetworkStats `json:"network,omitempty" yaml:"network,omitempty" toml:"network,omitempty"` - Networks map[string]NetworkStats `json:"networks,omitempty" yaml:"networks,omitempty" toml:"networks,omitempty"` - MemoryStats struct { - Stats struct { - TotalPgmafault uint64 `json:"total_pgmafault,omitempty" yaml:"total_pgmafault,omitempty" toml:"total_pgmafault,omitempty"` - Cache uint64 `json:"cache,omitempty" yaml:"cache,omitempty" toml:"cache,omitempty"` - MappedFile uint64 `json:"mapped_file,omitempty" yaml:"mapped_file,omitempty" toml:"mapped_file,omitempty"` - TotalInactiveFile uint64 `json:"total_inactive_file,omitempty" yaml:"total_inactive_file,omitempty" toml:"total_inactive_file,omitempty"` - Pgpgout uint64 `json:"pgpgout,omitempty" yaml:"pgpgout,omitempty" toml:"pgpgout,omitempty"` - Rss uint64 `json:"rss,omitempty" yaml:"rss,omitempty" toml:"rss,omitempty"` - TotalMappedFile uint64 `json:"total_mapped_file,omitempty" yaml:"total_mapped_file,omitempty" toml:"total_mapped_file,omitempty"` - Writeback uint64 `json:"writeback,omitempty" yaml:"writeback,omitempty" toml:"writeback,omitempty"` - Unevictable uint64 `json:"unevictable,omitempty" yaml:"unevictable,omitempty" toml:"unevictable,omitempty"` - Pgpgin uint64 `json:"pgpgin,omitempty" yaml:"pgpgin,omitempty" toml:"pgpgin,omitempty"` - TotalUnevictable uint64 `json:"total_unevictable,omitempty" yaml:"total_unevictable,omitempty" toml:"total_unevictable,omitempty"` - Pgmajfault uint64 `json:"pgmajfault,omitempty" yaml:"pgmajfault,omitempty" toml:"pgmajfault,omitempty"` - TotalRss uint64 `json:"total_rss,omitempty" yaml:"total_rss,omitempty" toml:"total_rss,omitempty"` - TotalRssHuge uint64 `json:"total_rss_huge,omitempty" yaml:"total_rss_huge,omitempty" toml:"total_rss_huge,omitempty"` - TotalWriteback uint64 `json:"total_writeback,omitempty" yaml:"total_writeback,omitempty" toml:"total_writeback,omitempty"` - TotalInactiveAnon uint64 `json:"total_inactive_anon,omitempty" yaml:"total_inactive_anon,omitempty" toml:"total_inactive_anon,omitempty"` - RssHuge uint64 `json:"rss_huge,omitempty" yaml:"rss_huge,omitempty" toml:"rss_huge,omitempty"` - HierarchicalMemoryLimit uint64 `json:"hierarchical_memory_limit,omitempty" yaml:"hierarchical_memory_limit,omitempty" toml:"hierarchical_memory_limit,omitempty"` - TotalPgfault uint64 `json:"total_pgfault,omitempty" yaml:"total_pgfault,omitempty" toml:"total_pgfault,omitempty"` - TotalActiveFile uint64 `json:"total_active_file,omitempty" yaml:"total_active_file,omitempty" toml:"total_active_file,omitempty"` - ActiveAnon uint64 `json:"active_anon,omitempty" yaml:"active_anon,omitempty" toml:"active_anon,omitempty"` - TotalActiveAnon uint64 `json:"total_active_anon,omitempty" yaml:"total_active_anon,omitempty" toml:"total_active_anon,omitempty"` - TotalPgpgout uint64 `json:"total_pgpgout,omitempty" yaml:"total_pgpgout,omitempty" toml:"total_pgpgout,omitempty"` - TotalCache uint64 `json:"total_cache,omitempty" yaml:"total_cache,omitempty" toml:"total_cache,omitempty"` - InactiveAnon uint64 `json:"inactive_anon,omitempty" yaml:"inactive_anon,omitempty" toml:"inactive_anon,omitempty"` - ActiveFile uint64 `json:"active_file,omitempty" yaml:"active_file,omitempty" toml:"active_file,omitempty"` - Pgfault uint64 `json:"pgfault,omitempty" yaml:"pgfault,omitempty" toml:"pgfault,omitempty"` - InactiveFile uint64 `json:"inactive_file,omitempty" yaml:"inactive_file,omitempty" toml:"inactive_file,omitempty"` - TotalPgpgin uint64 `json:"total_pgpgin,omitempty" yaml:"total_pgpgin,omitempty" toml:"total_pgpgin,omitempty"` - HierarchicalMemswLimit uint64 `json:"hierarchical_memsw_limit,omitempty" yaml:"hierarchical_memsw_limit,omitempty" toml:"hierarchical_memsw_limit,omitempty"` - Swap uint64 `json:"swap,omitempty" yaml:"swap,omitempty" toml:"swap,omitempty"` - } `json:"stats,omitempty" yaml:"stats,omitempty" toml:"stats,omitempty"` - MaxUsage uint64 `json:"max_usage,omitempty" yaml:"max_usage,omitempty" toml:"max_usage,omitempty"` - Usage uint64 `json:"usage,omitempty" yaml:"usage,omitempty" toml:"usage,omitempty"` - Failcnt uint64 `json:"failcnt,omitempty" yaml:"failcnt,omitempty" toml:"failcnt,omitempty"` - Limit uint64 `json:"limit,omitempty" yaml:"limit,omitempty" toml:"limit,omitempty"` - Commit uint64 `json:"commitbytes,omitempty" yaml:"commitbytes,omitempty" toml:"privateworkingset,omitempty"` - CommitPeak uint64 `json:"commitpeakbytes,omitempty" yaml:"commitpeakbytes,omitempty" toml:"commitpeakbytes,omitempty"` - PrivateWorkingSet uint64 `json:"privateworkingset,omitempty" yaml:"privateworkingset,omitempty" toml:"privateworkingset,omitempty"` - } `json:"memory_stats,omitempty" yaml:"memory_stats,omitempty" toml:"memory_stats,omitempty"` - BlkioStats struct { - IOServiceBytesRecursive []BlkioStatsEntry `json:"io_service_bytes_recursive,omitempty" yaml:"io_service_bytes_recursive,omitempty" toml:"io_service_bytes_recursive,omitempty"` - IOServicedRecursive []BlkioStatsEntry `json:"io_serviced_recursive,omitempty" yaml:"io_serviced_recursive,omitempty" toml:"io_serviced_recursive,omitempty"` - IOQueueRecursive []BlkioStatsEntry `json:"io_queue_recursive,omitempty" yaml:"io_queue_recursive,omitempty" toml:"io_queue_recursive,omitempty"` - IOServiceTimeRecursive []BlkioStatsEntry `json:"io_service_time_recursive,omitempty" yaml:"io_service_time_recursive,omitempty" toml:"io_service_time_recursive,omitempty"` - IOWaitTimeRecursive []BlkioStatsEntry `json:"io_wait_time_recursive,omitempty" yaml:"io_wait_time_recursive,omitempty" toml:"io_wait_time_recursive,omitempty"` - IOMergedRecursive []BlkioStatsEntry `json:"io_merged_recursive,omitempty" yaml:"io_merged_recursive,omitempty" toml:"io_merged_recursive,omitempty"` - IOTimeRecursive []BlkioStatsEntry `json:"io_time_recursive,omitempty" yaml:"io_time_recursive,omitempty" toml:"io_time_recursive,omitempty"` - SectorsRecursive []BlkioStatsEntry `json:"sectors_recursive,omitempty" yaml:"sectors_recursive,omitempty" toml:"sectors_recursive,omitempty"` - } `json:"blkio_stats,omitempty" yaml:"blkio_stats,omitempty" toml:"blkio_stats,omitempty"` - CPUStats CPUStats `json:"cpu_stats,omitempty" yaml:"cpu_stats,omitempty" toml:"cpu_stats,omitempty"` - PreCPUStats CPUStats `json:"precpu_stats,omitempty"` - StorageStats struct { - ReadCountNormalized uint64 `json:"read_count_normalized,omitempty" yaml:"read_count_normalized,omitempty" toml:"read_count_normalized,omitempty"` - ReadSizeBytes uint64 `json:"read_size_bytes,omitempty" yaml:"read_size_bytes,omitempty" toml:"read_size_bytes,omitempty"` - WriteCountNormalized uint64 `json:"write_count_normalized,omitempty" yaml:"write_count_normalized,omitempty" toml:"write_count_normalized,omitempty"` - WriteSizeBytes uint64 `json:"write_size_bytes,omitempty" yaml:"write_size_bytes,omitempty" toml:"write_size_bytes,omitempty"` - } `json:"storage_stats,omitempty" yaml:"storage_stats,omitempty" toml:"storage_stats,omitempty"` -} - -// NetworkStats is a stats entry for network stats -type NetworkStats struct { - RxDropped uint64 `json:"rx_dropped,omitempty" yaml:"rx_dropped,omitempty" toml:"rx_dropped,omitempty"` - RxBytes uint64 `json:"rx_bytes,omitempty" yaml:"rx_bytes,omitempty" toml:"rx_bytes,omitempty"` - RxErrors uint64 `json:"rx_errors,omitempty" yaml:"rx_errors,omitempty" toml:"rx_errors,omitempty"` - TxPackets uint64 `json:"tx_packets,omitempty" yaml:"tx_packets,omitempty" toml:"tx_packets,omitempty"` - TxDropped uint64 `json:"tx_dropped,omitempty" yaml:"tx_dropped,omitempty" toml:"tx_dropped,omitempty"` - RxPackets uint64 `json:"rx_packets,omitempty" yaml:"rx_packets,omitempty" toml:"rx_packets,omitempty"` - TxErrors uint64 `json:"tx_errors,omitempty" yaml:"tx_errors,omitempty" toml:"tx_errors,omitempty"` - TxBytes uint64 `json:"tx_bytes,omitempty" yaml:"tx_bytes,omitempty" toml:"tx_bytes,omitempty"` -} - -// CPUStats is a stats entry for cpu stats -type CPUStats struct { - CPUUsage struct { - PercpuUsage []uint64 `json:"percpu_usage,omitempty" yaml:"percpu_usage,omitempty" toml:"percpu_usage,omitempty"` - UsageInUsermode uint64 `json:"usage_in_usermode,omitempty" yaml:"usage_in_usermode,omitempty" toml:"usage_in_usermode,omitempty"` - TotalUsage uint64 `json:"total_usage,omitempty" yaml:"total_usage,omitempty" toml:"total_usage,omitempty"` - UsageInKernelmode uint64 `json:"usage_in_kernelmode,omitempty" yaml:"usage_in_kernelmode,omitempty" toml:"usage_in_kernelmode,omitempty"` - } `json:"cpu_usage,omitempty" yaml:"cpu_usage,omitempty" toml:"cpu_usage,omitempty"` - SystemCPUUsage uint64 `json:"system_cpu_usage,omitempty" yaml:"system_cpu_usage,omitempty" toml:"system_cpu_usage,omitempty"` - OnlineCPUs uint64 `json:"online_cpus,omitempty" yaml:"online_cpus,omitempty" toml:"online_cpus,omitempty"` - ThrottlingData struct { - Periods uint64 `json:"periods,omitempty"` - ThrottledPeriods uint64 `json:"throttled_periods,omitempty"` - ThrottledTime uint64 `json:"throttled_time,omitempty"` - } `json:"throttling_data,omitempty" yaml:"throttling_data,omitempty" toml:"throttling_data,omitempty"` -} - -// BlkioStatsEntry is a stats entry for blkio_stats -type BlkioStatsEntry struct { - Major uint64 `json:"major,omitempty" yaml:"major,omitempty" toml:"major,omitempty"` - Minor uint64 `json:"minor,omitempty" yaml:"minor,omitempty" toml:"minor,omitempty"` - Op string `json:"op,omitempty" yaml:"op,omitempty" toml:"op,omitempty"` - Value uint64 `json:"value,omitempty" yaml:"value,omitempty" toml:"value,omitempty"` -} - -// StatsOptions specify parameters to the Stats function. -// -// See https://goo.gl/Dk3Xio for more details. -type StatsOptions struct { - ID string - Stats chan<- *Stats - Stream bool - // A flag that enables stopping the stats operation - Done <-chan bool - // Initial connection timeout - Timeout time.Duration - // Timeout with no data is received, it's reset every time new data - // arrives - InactivityTimeout time.Duration `qs:"-"` - Context context.Context -} - -// Stats sends container statistics for the given container to the given channel. -// -// This function is blocking, similar to a streaming call for logs, and should be run -// on a separate goroutine from the caller. Note that this function will block until -// the given container is removed, not just exited. When finished, this function -// will close the given channel. Alternatively, function can be stopped by -// signaling on the Done channel. -// -// See https://goo.gl/Dk3Xio for more details. -func (c *Client) Stats(opts StatsOptions) (retErr error) { - errC := make(chan error, 1) - readCloser, writeCloser := io.Pipe() - - defer func() { - close(opts.Stats) - - if err := <-errC; err != nil && retErr == nil { - retErr = err - } - - if err := readCloser.Close(); err != nil && retErr == nil { - retErr = err - } - }() - - reqSent := make(chan struct{}) - go func() { - defer close(errC) - err := c.stream(http.MethodGet, fmt.Sprintf("/containers/%s/stats?stream=%v", opts.ID, opts.Stream), streamOptions{ - rawJSONStream: true, - useJSONDecoder: true, - stdout: writeCloser, - timeout: opts.Timeout, - inactivityTimeout: opts.InactivityTimeout, - context: opts.Context, - reqSent: reqSent, - }) - if err != nil { - dockerError, ok := err.(*Error) - if ok { - if dockerError.Status == http.StatusNotFound { - err = &NoSuchContainer{ID: opts.ID} - } - } - } - if closeErr := writeCloser.Close(); closeErr != nil && err == nil { - err = closeErr - } - errC <- err - }() - - quit := make(chan struct{}) - defer close(quit) - go func() { - // block here waiting for the signal to stop function - select { - case <-opts.Done: - readCloser.Close() - case <-quit: - return - } - }() - - decoder := json.NewDecoder(readCloser) - stats := new(Stats) - <-reqSent - for err := decoder.Decode(stats); err != io.EOF; err = decoder.Decode(stats) { - if err != nil { - return err - } - opts.Stats <- stats - stats = new(Stats) - } - return nil -} - -// KillContainerOptions represents the set of options that can be used in a -// call to KillContainer. -// -// See https://goo.gl/JnTxXZ for more details. -type KillContainerOptions struct { - // The ID of the container. - ID string `qs:"-"` - - // The signal to send to the container. When omitted, Docker server - // will assume SIGKILL. - Signal Signal - Context context.Context -} - -// KillContainer sends a signal to a container, returning an error in case of -// failure. -// -// See https://goo.gl/JnTxXZ for more details. -func (c *Client) KillContainer(opts KillContainerOptions) error { - path := "/containers/" + opts.ID + "/kill" + "?" + queryString(opts) - resp, err := c.do(http.MethodPost, path, doOptions{context: opts.Context}) - if err != nil { - e, ok := err.(*Error) - if !ok { - return err - } - switch e.Status { - case http.StatusNotFound: - return &NoSuchContainer{ID: opts.ID} - case http.StatusConflict: - return &ContainerNotRunning{ID: opts.ID} - default: - return err - } - } - resp.Body.Close() - return nil -} - -// RemoveContainerOptions encapsulates options to remove a container. -// -// See https://goo.gl/hL5IPC for more details. -type RemoveContainerOptions struct { - // The ID of the container. - ID string `qs:"-"` - - // A flag that indicates whether Docker should remove the volumes - // associated to the container. - RemoveVolumes bool `qs:"v"` - - // A flag that indicates whether Docker should remove the container - // even if it is currently running. - Force bool - Context context.Context -} - -// RemoveContainer removes a container, returning an error in case of failure. -// -// See https://goo.gl/hL5IPC for more details. -func (c *Client) RemoveContainer(opts RemoveContainerOptions) error { - path := "/containers/" + opts.ID + "?" + queryString(opts) - resp, err := c.do(http.MethodDelete, path, doOptions{context: opts.Context}) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: opts.ID} - } - return err - } - resp.Body.Close() - return nil -} - -// UploadToContainerOptions is the set of options that can be used when -// uploading an archive into a container. -// -// See https://goo.gl/g25o7u for more details. -type UploadToContainerOptions struct { - InputStream io.Reader `json:"-" qs:"-"` - Path string `qs:"path"` - NoOverwriteDirNonDir bool `qs:"noOverwriteDirNonDir"` - Context context.Context -} - -// UploadToContainer uploads a tar archive to be extracted to a path in the -// filesystem of the container. -// -// See https://goo.gl/g25o7u for more details. -func (c *Client) UploadToContainer(id string, opts UploadToContainerOptions) error { - url := fmt.Sprintf("/containers/%s/archive?", id) + queryString(opts) - - return c.stream(http.MethodPut, url, streamOptions{ - in: opts.InputStream, - context: opts.Context, - }) -} - -// DownloadFromContainerOptions is the set of options that can be used when -// downloading resources from a container. -// -// See https://goo.gl/W49jxK for more details. -type DownloadFromContainerOptions struct { - OutputStream io.Writer `json:"-" qs:"-"` - Path string `qs:"path"` - InactivityTimeout time.Duration `qs:"-"` - Context context.Context -} - -// DownloadFromContainer downloads a tar archive of files or folders in a container. -// -// See https://goo.gl/W49jxK for more details. -func (c *Client) DownloadFromContainer(id string, opts DownloadFromContainerOptions) error { - url := fmt.Sprintf("/containers/%s/archive?", id) + queryString(opts) - - return c.stream(http.MethodGet, url, streamOptions{ - setRawTerminal: true, - stdout: opts.OutputStream, - inactivityTimeout: opts.InactivityTimeout, - context: opts.Context, - }) -} - -// CopyFromContainerOptions contains the set of options used for copying -// files from a container. -// -// Deprecated: Use DownloadFromContainerOptions and DownloadFromContainer instead. -type CopyFromContainerOptions struct { - OutputStream io.Writer `json:"-"` - Container string `json:"-"` - Resource string - Context context.Context `json:"-"` -} - -// CopyFromContainer copies files from a container. -// -// Deprecated: Use DownloadFromContainer and DownloadFromContainer instead. -func (c *Client) CopyFromContainer(opts CopyFromContainerOptions) error { - if opts.Container == "" { - return &NoSuchContainer{ID: opts.Container} - } - if c.serverAPIVersion == nil { - c.checkAPIVersion() - } - if c.serverAPIVersion != nil && c.serverAPIVersion.GreaterThanOrEqualTo(apiVersion124) { - return errors.New("go-dockerclient: CopyFromContainer is no longer available in Docker >= 1.12, use DownloadFromContainer instead") - } - url := fmt.Sprintf("/containers/%s/copy", opts.Container) - resp, err := c.do(http.MethodPost, url, doOptions{ - data: opts, - context: opts.Context, - }) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return &NoSuchContainer{ID: opts.Container} - } - return err - } - defer resp.Body.Close() - _, err = io.Copy(opts.OutputStream, resp.Body) - return err -} - -// WaitContainer blocks until the given container stops, return the exit code -// of the container status. -// -// See https://goo.gl/4AGweZ for more details. -func (c *Client) WaitContainer(id string) (int, error) { - return c.waitContainer(id, doOptions{}) -} - -// WaitContainerWithContext blocks until the given container stops, return the exit code -// of the container status. The context object can be used to cancel the -// inspect request. -// -// See https://goo.gl/4AGweZ for more details. -//nolint:golint -func (c *Client) WaitContainerWithContext(id string, ctx context.Context) (int, error) { - return c.waitContainer(id, doOptions{context: ctx}) -} - -func (c *Client) waitContainer(id string, opts doOptions) (int, error) { - resp, err := c.do(http.MethodPost, "/containers/"+id+"/wait", opts) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return 0, &NoSuchContainer{ID: id} - } - return 0, err - } - defer resp.Body.Close() - var r struct{ StatusCode int } - if err := json.NewDecoder(resp.Body).Decode(&r); err != nil { - return 0, err - } - return r.StatusCode, nil -} - -// CommitContainerOptions aggregates parameters to the CommitContainer method. -// -// See https://goo.gl/CzIguf for more details. -type CommitContainerOptions struct { - Container string - Repository string `qs:"repo"` - Tag string - Message string `qs:"comment"` - Author string - Changes []string `qs:"changes"` - Run *Config `qs:"-"` - Context context.Context -} - -// CommitContainer creates a new image from a container's changes. -// -// See https://goo.gl/CzIguf for more details. -func (c *Client) CommitContainer(opts CommitContainerOptions) (*Image, error) { - path := "/commit?" + queryString(opts) - resp, err := c.do(http.MethodPost, path, doOptions{ - data: opts.Run, - context: opts.Context, - }) - if err != nil { - if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { - return nil, &NoSuchContainer{ID: opts.Container} - } - return nil, err - } - defer resp.Body.Close() - var image Image - if err := json.NewDecoder(resp.Body).Decode(&image); err != nil { - return nil, err - } - return &image, nil -} - -// AttachToContainerOptions is the set of options that can be used when -// attaching to a container. -// -// See https://goo.gl/JF10Zk for more details. -type AttachToContainerOptions struct { - Container string `qs:"-"` - InputStream io.Reader `qs:"-"` - OutputStream io.Writer `qs:"-"` - ErrorStream io.Writer `qs:"-"` - - // If set, after a successful connect, a sentinel will be sent and then the - // client will block on receive before continuing. - // - // It must be an unbuffered channel. Using a buffered channel can lead - // to unexpected behavior. - Success chan struct{} - - // Override the key sequence for detaching a container. - DetachKeys string - - // Use raw terminal? Usually true when the container contains a TTY. - RawTerminal bool `qs:"-"` - - // Get container logs, sending it to OutputStream. - Logs bool - - // Stream the response? - Stream bool - - // Attach to stdin, and use InputStream. - Stdin bool - - // Attach to stdout, and use OutputStream. - Stdout bool - - // Attach to stderr, and use ErrorStream. - Stderr bool -} - -// AttachToContainer attaches to a container, using the given options. -// -// See https://goo.gl/JF10Zk for more details. -func (c *Client) AttachToContainer(opts AttachToContainerOptions) error { - cw, err := c.AttachToContainerNonBlocking(opts) - if err != nil { - return err - } - return cw.Wait() -} - -// AttachToContainerNonBlocking attaches to a container, using the given options. -// This function does not block. -// -// See https://goo.gl/NKpkFk for more details. -func (c *Client) AttachToContainerNonBlocking(opts AttachToContainerOptions) (CloseWaiter, error) { - if opts.Container == "" { - return nil, &NoSuchContainer{ID: opts.Container} - } - path := "/containers/" + opts.Container + "/attach?" + queryString(opts) - return c.hijack(http.MethodPost, path, hijackOptions{ - success: opts.Success, - setRawTerminal: opts.RawTerminal, - in: opts.InputStream, - stdout: opts.OutputStream, - stderr: opts.ErrorStream, - }) -} - -// LogsOptions represents the set of options used when getting logs from a -// container. -// -// See https://goo.gl/krK0ZH for more details. -type LogsOptions struct { - Context context.Context - Container string `qs:"-"` - OutputStream io.Writer `qs:"-"` - ErrorStream io.Writer `qs:"-"` - InactivityTimeout time.Duration `qs:"-"` - Tail string - - Since int64 - Follow bool - Stdout bool - Stderr bool - Timestamps bool - - // Use raw terminal? Usually true when the container contains a TTY. - RawTerminal bool `qs:"-"` -} - -// Logs gets stdout and stderr logs from the specified container. -// -// When LogsOptions.RawTerminal is set to false, go-dockerclient will multiplex -// the streams and send the containers stdout to LogsOptions.OutputStream, and -// stderr to LogsOptions.ErrorStream. -// -// When LogsOptions.RawTerminal is true, callers will get the raw stream on -// LogsOptions.OutputStream. The caller can use libraries such as dlog -// (github.com/ahmetalpbalkan/dlog). -// -// See https://goo.gl/krK0ZH for more details. -func (c *Client) Logs(opts LogsOptions) error { - if opts.Container == "" { - return &NoSuchContainer{ID: opts.Container} - } - if opts.Tail == "" { - opts.Tail = "all" - } - path := "/containers/" + opts.Container + "/logs?" + queryString(opts) - return c.stream(http.MethodGet, path, streamOptions{ - setRawTerminal: opts.RawTerminal, - stdout: opts.OutputStream, - stderr: opts.ErrorStream, - inactivityTimeout: opts.InactivityTimeout, - context: opts.Context, - }) -} - -// ResizeContainerTTY resizes the terminal to the given height and width. -// -// See https://goo.gl/FImjeq for more details. -func (c *Client) ResizeContainerTTY(id string, height, width int) error { - params := make(url.Values) - params.Set("h", strconv.Itoa(height)) - params.Set("w", strconv.Itoa(width)) - resp, err := c.do(http.MethodPost, "/containers/"+id+"/resize?"+params.Encode(), doOptions{}) - if err != nil { - return err - } - resp.Body.Close() - return nil -} - -// ExportContainerOptions is the set of parameters to the ExportContainer -// method. -// -// See https://goo.gl/yGJCIh for more details. -type ExportContainerOptions struct { - ID string - OutputStream io.Writer - InactivityTimeout time.Duration `qs:"-"` - Context context.Context -} - -// ExportContainer export the contents of container id as tar archive -// and prints the exported contents to stdout. -// -// See https://goo.gl/yGJCIh for more details. -func (c *Client) ExportContainer(opts ExportContainerOptions) error { - if opts.ID == "" { - return &NoSuchContainer{ID: opts.ID} - } - url := fmt.Sprintf("/containers/%s/export", opts.ID) - return c.stream(http.MethodGet, url, streamOptions{ - setRawTerminal: true, - stdout: opts.OutputStream, - inactivityTimeout: opts.InactivityTimeout, - context: opts.Context, - }) -} - -// PruneContainersOptions specify parameters to the PruneContainers function. -// -// See https://goo.gl/wnkgDT for more details. -type PruneContainersOptions struct { - Filters map[string][]string - Context context.Context -} - -// PruneContainersResults specify results from the PruneContainers function. -// -// See https://goo.gl/wnkgDT for more details. -type PruneContainersResults struct { - ContainersDeleted []string - SpaceReclaimed int64 -} - -// PruneContainers deletes containers which are stopped. -// -// See https://goo.gl/wnkgDT for more details. -func (c *Client) PruneContainers(opts PruneContainersOptions) (*PruneContainersResults, error) { - path := "/containers/prune?" + queryString(opts) - resp, err := c.do(http.MethodPost, path, doOptions{context: opts.Context}) - if err != nil { - return nil, err - } - defer resp.Body.Close() - var results PruneContainersResults - if err := json.NewDecoder(resp.Body).Decode(&results); err != nil { - return nil, err - } - return &results, nil -} - // NoSuchContainer is the error returned when a given container does not exist. type NoSuchContainer struct { ID string diff --git a/vendor/github.com/fsouza/go-dockerclient/container_archive.go b/vendor/github.com/fsouza/go-dockerclient/container_archive.go new file mode 100644 index 000000000..6c7e61c79 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_archive.go @@ -0,0 +1,58 @@ +package docker + +import ( + "context" + "fmt" + "io" + "net/http" + "time" +) + +// UploadToContainerOptions is the set of options that can be used when +// uploading an archive into a container. +// +// See https://goo.gl/g25o7u for more details. +type UploadToContainerOptions struct { + InputStream io.Reader `json:"-" qs:"-"` + Path string `qs:"path"` + NoOverwriteDirNonDir bool `qs:"noOverwriteDirNonDir"` + Context context.Context +} + +// UploadToContainer uploads a tar archive to be extracted to a path in the +// filesystem of the container. +// +// See https://goo.gl/g25o7u for more details. +func (c *Client) UploadToContainer(id string, opts UploadToContainerOptions) error { + url := fmt.Sprintf("/containers/%s/archive?", id) + queryString(opts) + + return c.stream(http.MethodPut, url, streamOptions{ + in: opts.InputStream, + context: opts.Context, + }) +} + +// DownloadFromContainerOptions is the set of options that can be used when +// downloading resources from a container. +// +// See https://goo.gl/W49jxK for more details. +type DownloadFromContainerOptions struct { + OutputStream io.Writer `json:"-" qs:"-"` + Path string `qs:"path"` + InactivityTimeout time.Duration `qs:"-"` + Context context.Context +} + +// DownloadFromContainer downloads a tar archive of files or folders in a container. +// +// See https://goo.gl/W49jxK for more details. +func (c *Client) DownloadFromContainer(id string, opts DownloadFromContainerOptions) error { + url := fmt.Sprintf("/containers/%s/archive?", id) + queryString(opts) + + return c.stream(http.MethodGet, url, streamOptions{ + setRawTerminal: true, + stdout: opts.OutputStream, + inactivityTimeout: opts.InactivityTimeout, + context: opts.Context, + }) +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_attach.go b/vendor/github.com/fsouza/go-dockerclient/container_attach.go new file mode 100644 index 000000000..e6742d007 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_attach.go @@ -0,0 +1,74 @@ +package docker + +import ( + "io" + "net/http" +) + +// AttachToContainerOptions is the set of options that can be used when +// attaching to a container. +// +// See https://goo.gl/JF10Zk for more details. +type AttachToContainerOptions struct { + Container string `qs:"-"` + InputStream io.Reader `qs:"-"` + OutputStream io.Writer `qs:"-"` + ErrorStream io.Writer `qs:"-"` + + // If set, after a successful connect, a sentinel will be sent and then the + // client will block on receive before continuing. + // + // It must be an unbuffered channel. Using a buffered channel can lead + // to unexpected behavior. + Success chan struct{} + + // Override the key sequence for detaching a container. + DetachKeys string + + // Use raw terminal? Usually true when the container contains a TTY. + RawTerminal bool `qs:"-"` + + // Get container logs, sending it to OutputStream. + Logs bool + + // Stream the response? + Stream bool + + // Attach to stdin, and use InputStream. + Stdin bool + + // Attach to stdout, and use OutputStream. + Stdout bool + + // Attach to stderr, and use ErrorStream. + Stderr bool +} + +// AttachToContainer attaches to a container, using the given options. +// +// See https://goo.gl/JF10Zk for more details. +func (c *Client) AttachToContainer(opts AttachToContainerOptions) error { + cw, err := c.AttachToContainerNonBlocking(opts) + if err != nil { + return err + } + return cw.Wait() +} + +// AttachToContainerNonBlocking attaches to a container, using the given options. +// This function does not block. +// +// See https://goo.gl/NKpkFk for more details. +func (c *Client) AttachToContainerNonBlocking(opts AttachToContainerOptions) (CloseWaiter, error) { + if opts.Container == "" { + return nil, &NoSuchContainer{ID: opts.Container} + } + path := "/containers/" + opts.Container + "/attach?" + queryString(opts) + return c.hijack(http.MethodPost, path, hijackOptions{ + success: opts.Success, + setRawTerminal: opts.RawTerminal, + in: opts.InputStream, + stdout: opts.OutputStream, + stderr: opts.ErrorStream, + }) +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_changes.go b/vendor/github.com/fsouza/go-dockerclient/container_changes.go new file mode 100644 index 000000000..42b6f4a5c --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_changes.go @@ -0,0 +1,26 @@ +package docker + +import ( + "encoding/json" + "net/http" +) + +// ContainerChanges returns changes in the filesystem of the given container. +// +// See https://goo.gl/15KKzh for more details. +func (c *Client) ContainerChanges(id string) ([]Change, error) { + path := "/containers/" + id + "/changes" + resp, err := c.do(http.MethodGet, path, doOptions{}) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return nil, &NoSuchContainer{ID: id} + } + return nil, err + } + defer resp.Body.Close() + var changes []Change + if err := json.NewDecoder(resp.Body).Decode(&changes); err != nil { + return nil, err + } + return changes, nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_commit.go b/vendor/github.com/fsouza/go-dockerclient/container_commit.go new file mode 100644 index 000000000..d8551626b --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_commit.go @@ -0,0 +1,44 @@ +package docker + +import ( + "context" + "encoding/json" + "net/http" +) + +// CommitContainerOptions aggregates parameters to the CommitContainer method. +// +// See https://goo.gl/CzIguf for more details. +type CommitContainerOptions struct { + Container string + Repository string `qs:"repo"` + Tag string + Message string `qs:"comment"` + Author string + Changes []string `qs:"changes"` + Run *Config `qs:"-"` + Context context.Context +} + +// CommitContainer creates a new image from a container's changes. +// +// See https://goo.gl/CzIguf for more details. +func (c *Client) CommitContainer(opts CommitContainerOptions) (*Image, error) { + path := "/commit?" + queryString(opts) + resp, err := c.do(http.MethodPost, path, doOptions{ + data: opts.Run, + context: opts.Context, + }) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return nil, &NoSuchContainer{ID: opts.Container} + } + return nil, err + } + defer resp.Body.Close() + var image Image + if err := json.NewDecoder(resp.Body).Decode(&image); err != nil { + return nil, err + } + return &image, nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_copy.go b/vendor/github.com/fsouza/go-dockerclient/container_copy.go new file mode 100644 index 000000000..d36c7e710 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_copy.go @@ -0,0 +1,49 @@ +package docker + +import ( + "context" + "errors" + "fmt" + "io" + "net/http" +) + +// CopyFromContainerOptions contains the set of options used for copying +// files from a container. +// +// Deprecated: Use DownloadFromContainerOptions and DownloadFromContainer instead. +type CopyFromContainerOptions struct { + OutputStream io.Writer `json:"-"` + Container string `json:"-"` + Resource string + Context context.Context `json:"-"` +} + +// CopyFromContainer copies files from a container. +// +// Deprecated: Use DownloadFromContainer and DownloadFromContainer instead. +func (c *Client) CopyFromContainer(opts CopyFromContainerOptions) error { + if opts.Container == "" { + return &NoSuchContainer{ID: opts.Container} + } + if c.serverAPIVersion == nil { + c.checkAPIVersion() + } + if c.serverAPIVersion != nil && c.serverAPIVersion.GreaterThanOrEqualTo(apiVersion124) { + return errors.New("go-dockerclient: CopyFromContainer is no longer available in Docker >= 1.12, use DownloadFromContainer instead") + } + url := fmt.Sprintf("/containers/%s/copy", opts.Container) + resp, err := c.do(http.MethodPost, url, doOptions{ + data: opts, + context: opts.Context, + }) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: opts.Container} + } + return err + } + defer resp.Body.Close() + _, err = io.Copy(opts.OutputStream, resp.Body) + return err +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_create.go b/vendor/github.com/fsouza/go-dockerclient/container_create.go new file mode 100644 index 000000000..b1952095d --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_create.go @@ -0,0 +1,78 @@ +package docker + +import ( + "context" + "encoding/json" + "errors" + "net/http" + "strings" +) + +// ErrContainerAlreadyExists is the error returned by CreateContainer when the +// container already exists. +var ErrContainerAlreadyExists = errors.New("container already exists") + +// CreateContainerOptions specify parameters to the CreateContainer function. +// +// See https://goo.gl/tyzwVM for more details. +type CreateContainerOptions struct { + Name string + Config *Config `qs:"-"` + HostConfig *HostConfig `qs:"-"` + NetworkingConfig *NetworkingConfig `qs:"-"` + Context context.Context +} + +// CreateContainer creates a new container, returning the container instance, +// or an error in case of failure. +// +// The returned container instance contains only the container ID. To get more +// details about the container after creating it, use InspectContainer. +// +// See https://goo.gl/tyzwVM for more details. +func (c *Client) CreateContainer(opts CreateContainerOptions) (*Container, error) { + path := "/containers/create?" + queryString(opts) + resp, err := c.do( + http.MethodPost, + path, + doOptions{ + data: struct { + *Config + HostConfig *HostConfig `json:"HostConfig,omitempty" yaml:"HostConfig,omitempty" toml:"HostConfig,omitempty"` + NetworkingConfig *NetworkingConfig `json:"NetworkingConfig,omitempty" yaml:"NetworkingConfig,omitempty" toml:"NetworkingConfig,omitempty"` + }{ + opts.Config, + opts.HostConfig, + opts.NetworkingConfig, + }, + context: opts.Context, + }, + ) + + if e, ok := err.(*Error); ok { + if e.Status == http.StatusNotFound && strings.Contains(e.Message, "No such image") { + return nil, ErrNoSuchImage + } + if e.Status == http.StatusConflict { + return nil, ErrContainerAlreadyExists + } + // Workaround for 17.09 bug returning 400 instead of 409. + // See https://github.com/moby/moby/issues/35021 + if e.Status == http.StatusBadRequest && strings.Contains(e.Message, "Conflict.") { + return nil, ErrContainerAlreadyExists + } + } + + if err != nil { + return nil, err + } + defer resp.Body.Close() + var container Container + if err := json.NewDecoder(resp.Body).Decode(&container); err != nil { + return nil, err + } + + container.Name = opts.Name + + return &container, nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_export.go b/vendor/github.com/fsouza/go-dockerclient/container_export.go new file mode 100644 index 000000000..312f8cf10 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_export.go @@ -0,0 +1,37 @@ +package docker + +import ( + "context" + "fmt" + "io" + "net/http" + "time" +) + +// ExportContainerOptions is the set of parameters to the ExportContainer +// method. +// +// See https://goo.gl/yGJCIh for more details. +type ExportContainerOptions struct { + ID string + OutputStream io.Writer + InactivityTimeout time.Duration `qs:"-"` + Context context.Context +} + +// ExportContainer export the contents of container id as tar archive +// and prints the exported contents to stdout. +// +// See https://goo.gl/yGJCIh for more details. +func (c *Client) ExportContainer(opts ExportContainerOptions) error { + if opts.ID == "" { + return &NoSuchContainer{ID: opts.ID} + } + url := fmt.Sprintf("/containers/%s/export", opts.ID) + return c.stream(http.MethodGet, url, streamOptions{ + setRawTerminal: true, + stdout: opts.OutputStream, + inactivityTimeout: opts.InactivityTimeout, + context: opts.Context, + }) +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_inspect.go b/vendor/github.com/fsouza/go-dockerclient/container_inspect.go new file mode 100644 index 000000000..e8091f739 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_inspect.go @@ -0,0 +1,54 @@ +package docker + +import ( + "context" + "encoding/json" + "net/http" +) + +// InspectContainer returns information about a container by its ID. +// +// Deprecated: Use InspectContainerWithOptions instead. +func (c *Client) InspectContainer(id string) (*Container, error) { + return c.InspectContainerWithOptions(InspectContainerOptions{ID: id}) +} + +// InspectContainerWithContext returns information about a container by its ID. +// The context object can be used to cancel the inspect request. +// +// Deprecated: Use InspectContainerWithOptions instead. +//nolint:golint +func (c *Client) InspectContainerWithContext(id string, ctx context.Context) (*Container, error) { + return c.InspectContainerWithOptions(InspectContainerOptions{ID: id, Context: ctx}) +} + +// InspectContainerWithOptions returns information about a container by its ID. +// +// See https://goo.gl/FaI5JT for more details. +func (c *Client) InspectContainerWithOptions(opts InspectContainerOptions) (*Container, error) { + path := "/containers/" + opts.ID + "/json?" + queryString(opts) + resp, err := c.do(http.MethodGet, path, doOptions{ + context: opts.Context, + }) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return nil, &NoSuchContainer{ID: opts.ID} + } + return nil, err + } + defer resp.Body.Close() + var container Container + if err := json.NewDecoder(resp.Body).Decode(&container); err != nil { + return nil, err + } + return &container, nil +} + +// InspectContainerOptions specifies parameters for InspectContainerWithOptions. +// +// See https://goo.gl/FaI5JT for more details. +type InspectContainerOptions struct { + Context context.Context + ID string `qs:"-"` + Size bool +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_kill.go b/vendor/github.com/fsouza/go-dockerclient/container_kill.go new file mode 100644 index 000000000..ee9f0418f --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_kill.go @@ -0,0 +1,45 @@ +package docker + +import ( + "context" + "net/http" +) + +// KillContainerOptions represents the set of options that can be used in a +// call to KillContainer. +// +// See https://goo.gl/JnTxXZ for more details. +type KillContainerOptions struct { + // The ID of the container. + ID string `qs:"-"` + + // The signal to send to the container. When omitted, Docker server + // will assume SIGKILL. + Signal Signal + Context context.Context +} + +// KillContainer sends a signal to a container, returning an error in case of +// failure. +// +// See https://goo.gl/JnTxXZ for more details. +func (c *Client) KillContainer(opts KillContainerOptions) error { + path := "/containers/" + opts.ID + "/kill" + "?" + queryString(opts) + resp, err := c.do(http.MethodPost, path, doOptions{context: opts.Context}) + if err != nil { + e, ok := err.(*Error) + if !ok { + return err + } + switch e.Status { + case http.StatusNotFound: + return &NoSuchContainer{ID: opts.ID} + case http.StatusConflict: + return &ContainerNotRunning{ID: opts.ID} + default: + return err + } + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_list.go b/vendor/github.com/fsouza/go-dockerclient/container_list.go new file mode 100644 index 000000000..1dec0e915 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_list.go @@ -0,0 +1,37 @@ +package docker + +import ( + "context" + "encoding/json" + "net/http" +) + +// ListContainersOptions specify parameters to the ListContainers function. +// +// See https://goo.gl/kaOHGw for more details. +type ListContainersOptions struct { + All bool + Size bool + Limit int + Since string + Before string + Filters map[string][]string + Context context.Context +} + +// ListContainers returns a slice of containers matching the given criteria. +// +// See https://goo.gl/kaOHGw for more details. +func (c *Client) ListContainers(opts ListContainersOptions) ([]APIContainers, error) { + path := "/containers/json?" + queryString(opts) + resp, err := c.do(http.MethodGet, path, doOptions{context: opts.Context}) + if err != nil { + return nil, err + } + defer resp.Body.Close() + var containers []APIContainers + if err := json.NewDecoder(resp.Body).Decode(&containers); err != nil { + return nil, err + } + return containers, nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_logs.go b/vendor/github.com/fsouza/go-dockerclient/container_logs.go new file mode 100644 index 000000000..0e3f1199c --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_logs.go @@ -0,0 +1,58 @@ +package docker + +import ( + "context" + "io" + "net/http" + "time" +) + +// LogsOptions represents the set of options used when getting logs from a +// container. +// +// See https://goo.gl/krK0ZH for more details. +type LogsOptions struct { + Context context.Context + Container string `qs:"-"` + OutputStream io.Writer `qs:"-"` + ErrorStream io.Writer `qs:"-"` + InactivityTimeout time.Duration `qs:"-"` + Tail string + + Since int64 + Follow bool + Stdout bool + Stderr bool + Timestamps bool + + // Use raw terminal? Usually true when the container contains a TTY. + RawTerminal bool `qs:"-"` +} + +// Logs gets stdout and stderr logs from the specified container. +// +// When LogsOptions.RawTerminal is set to false, go-dockerclient will multiplex +// the streams and send the containers stdout to LogsOptions.OutputStream, and +// stderr to LogsOptions.ErrorStream. +// +// When LogsOptions.RawTerminal is true, callers will get the raw stream on +// LogsOptions.OutputStream. The caller can use libraries such as dlog +// (github.com/ahmetalpbalkan/dlog). +// +// See https://goo.gl/krK0ZH for more details. +func (c *Client) Logs(opts LogsOptions) error { + if opts.Container == "" { + return &NoSuchContainer{ID: opts.Container} + } + if opts.Tail == "" { + opts.Tail = "all" + } + path := "/containers/" + opts.Container + "/logs?" + queryString(opts) + return c.stream(http.MethodGet, path, streamOptions{ + setRawTerminal: opts.RawTerminal, + stdout: opts.OutputStream, + stderr: opts.ErrorStream, + inactivityTimeout: opts.InactivityTimeout, + context: opts.Context, + }) +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_pause.go b/vendor/github.com/fsouza/go-dockerclient/container_pause.go new file mode 100644 index 000000000..66fb9ba7b --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_pause.go @@ -0,0 +1,22 @@ +package docker + +import ( + "fmt" + "net/http" +) + +// PauseContainer pauses the given container. +// +// See https://goo.gl/D1Yaii for more details. +func (c *Client) PauseContainer(id string) error { + path := fmt.Sprintf("/containers/%s/pause", id) + resp, err := c.do(http.MethodPost, path, doOptions{}) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: id} + } + return err + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_prune.go b/vendor/github.com/fsouza/go-dockerclient/container_prune.go new file mode 100644 index 000000000..3f2bdc6a2 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_prune.go @@ -0,0 +1,40 @@ +package docker + +import ( + "context" + "encoding/json" + "net/http" +) + +// PruneContainersOptions specify parameters to the PruneContainers function. +// +// See https://goo.gl/wnkgDT for more details. +type PruneContainersOptions struct { + Filters map[string][]string + Context context.Context +} + +// PruneContainersResults specify results from the PruneContainers function. +// +// See https://goo.gl/wnkgDT for more details. +type PruneContainersResults struct { + ContainersDeleted []string + SpaceReclaimed int64 +} + +// PruneContainers deletes containers which are stopped. +// +// See https://goo.gl/wnkgDT for more details. +func (c *Client) PruneContainers(opts PruneContainersOptions) (*PruneContainersResults, error) { + path := "/containers/prune?" + queryString(opts) + resp, err := c.do(http.MethodPost, path, doOptions{context: opts.Context}) + if err != nil { + return nil, err + } + defer resp.Body.Close() + var results PruneContainersResults + if err := json.NewDecoder(resp.Body).Decode(&results); err != nil { + return nil, err + } + return &results, nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_remove.go b/vendor/github.com/fsouza/go-dockerclient/container_remove.go new file mode 100644 index 000000000..23298f51c --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_remove.go @@ -0,0 +1,39 @@ +package docker + +import ( + "context" + "net/http" +) + +// RemoveContainerOptions encapsulates options to remove a container. +// +// See https://goo.gl/hL5IPC for more details. +type RemoveContainerOptions struct { + // The ID of the container. + ID string `qs:"-"` + + // A flag that indicates whether Docker should remove the volumes + // associated to the container. + RemoveVolumes bool `qs:"v"` + + // A flag that indicates whether Docker should remove the container + // even if it is currently running. + Force bool + Context context.Context +} + +// RemoveContainer removes a container, returning an error in case of failure. +// +// See https://goo.gl/hL5IPC for more details. +func (c *Client) RemoveContainer(opts RemoveContainerOptions) error { + path := "/containers/" + opts.ID + "?" + queryString(opts) + resp, err := c.do(http.MethodDelete, path, doOptions{context: opts.Context}) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: opts.ID} + } + return err + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_rename.go b/vendor/github.com/fsouza/go-dockerclient/container_rename.go new file mode 100644 index 000000000..893c423bd --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_rename.go @@ -0,0 +1,33 @@ +package docker + +import ( + "context" + "fmt" + "net/http" +) + +// RenameContainerOptions specify parameters to the RenameContainer function. +// +// See https://goo.gl/46inai for more details. +type RenameContainerOptions struct { + // ID of container to rename + ID string `qs:"-"` + + // New name + Name string `json:"name,omitempty" yaml:"name,omitempty"` + Context context.Context +} + +// RenameContainer updates and existing containers name +// +// See https://goo.gl/46inai for more details. +func (c *Client) RenameContainer(opts RenameContainerOptions) error { + resp, err := c.do(http.MethodPost, fmt.Sprintf("/containers/"+opts.ID+"/rename?%s", queryString(opts)), doOptions{ + context: opts.Context, + }) + if err != nil { + return err + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_resize.go b/vendor/github.com/fsouza/go-dockerclient/container_resize.go new file mode 100644 index 000000000..3445be6b5 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_resize.go @@ -0,0 +1,22 @@ +package docker + +import ( + "net/http" + "net/url" + "strconv" +) + +// ResizeContainerTTY resizes the terminal to the given height and width. +// +// See https://goo.gl/FImjeq for more details. +func (c *Client) ResizeContainerTTY(id string, height, width int) error { + params := make(url.Values) + params.Set("h", strconv.Itoa(height)) + params.Set("w", strconv.Itoa(width)) + resp, err := c.do(http.MethodPost, "/containers/"+id+"/resize?"+params.Encode(), doOptions{}) + if err != nil { + return err + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_restart.go b/vendor/github.com/fsouza/go-dockerclient/container_restart.go new file mode 100644 index 000000000..90e59055c --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_restart.go @@ -0,0 +1,62 @@ +package docker + +import ( + "fmt" + "net/http" +) + +// RestartPolicy represents the policy for automatically restarting a container. +// +// Possible values are: +// +// - always: the docker daemon will always restart the container +// - on-failure: the docker daemon will restart the container on failures, at +// most MaximumRetryCount times +// - unless-stopped: the docker daemon will always restart the container except +// when user has manually stopped the container +// - no: the docker daemon will not restart the container automatically +type RestartPolicy struct { + Name string `json:"Name,omitempty" yaml:"Name,omitempty" toml:"Name,omitempty"` + MaximumRetryCount int `json:"MaximumRetryCount,omitempty" yaml:"MaximumRetryCount,omitempty" toml:"MaximumRetryCount,omitempty"` +} + +// AlwaysRestart returns a restart policy that tells the Docker daemon to +// always restart the container. +func AlwaysRestart() RestartPolicy { + return RestartPolicy{Name: "always"} +} + +// RestartOnFailure returns a restart policy that tells the Docker daemon to +// restart the container on failures, trying at most maxRetry times. +func RestartOnFailure(maxRetry int) RestartPolicy { + return RestartPolicy{Name: "on-failure", MaximumRetryCount: maxRetry} +} + +// RestartUnlessStopped returns a restart policy that tells the Docker daemon to +// always restart the container except when user has manually stopped the container. +func RestartUnlessStopped() RestartPolicy { + return RestartPolicy{Name: "unless-stopped"} +} + +// NeverRestart returns a restart policy that tells the Docker daemon to never +// restart the container on failures. +func NeverRestart() RestartPolicy { + return RestartPolicy{Name: "no"} +} + +// RestartContainer stops a container, killing it after the given timeout (in +// seconds), during the stop process. +// +// See https://goo.gl/MrAKQ5 for more details. +func (c *Client) RestartContainer(id string, timeout uint) error { + path := fmt.Sprintf("/containers/%s/restart?t=%d", id, timeout) + resp, err := c.do(http.MethodPost, path, doOptions{}) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: id} + } + return err + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_start.go b/vendor/github.com/fsouza/go-dockerclient/container_start.go new file mode 100644 index 000000000..5edb29438 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_start.go @@ -0,0 +1,56 @@ +package docker + +import ( + "context" + "net/http" +) + +// StartContainer starts a container, returning an error in case of failure. +// +// Passing the HostConfig to this method has been deprecated in Docker API 1.22 +// (Docker Engine 1.10.x) and totally removed in Docker API 1.24 (Docker Engine +// 1.12.x). The client will ignore the parameter when communicating with Docker +// API 1.24 or greater. +// +// See https://goo.gl/fbOSZy for more details. +func (c *Client) StartContainer(id string, hostConfig *HostConfig) error { + return c.startContainer(id, hostConfig, doOptions{}) +} + +// StartContainerWithContext starts a container, returning an error in case of +// failure. The context can be used to cancel the outstanding start container +// request. +// +// Passing the HostConfig to this method has been deprecated in Docker API 1.22 +// (Docker Engine 1.10.x) and totally removed in Docker API 1.24 (Docker Engine +// 1.12.x). The client will ignore the parameter when communicating with Docker +// API 1.24 or greater. +// +// See https://goo.gl/fbOSZy for more details. +//nolint:golint +func (c *Client) StartContainerWithContext(id string, hostConfig *HostConfig, ctx context.Context) error { + return c.startContainer(id, hostConfig, doOptions{context: ctx}) +} + +func (c *Client) startContainer(id string, hostConfig *HostConfig, opts doOptions) error { + path := "/containers/" + id + "/start" + if c.serverAPIVersion == nil { + c.checkAPIVersion() + } + if c.serverAPIVersion != nil && c.serverAPIVersion.LessThan(apiVersion124) { + opts.data = hostConfig + opts.forceJSON = true + } + resp, err := c.do(http.MethodPost, path, opts) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: id, Err: err} + } + return err + } + defer resp.Body.Close() + if resp.StatusCode == http.StatusNotModified { + return &ContainerAlreadyRunning{ID: id} + } + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_stats.go b/vendor/github.com/fsouza/go-dockerclient/container_stats.go new file mode 100644 index 000000000..a899b95cf --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_stats.go @@ -0,0 +1,214 @@ +package docker + +import ( + "context" + "encoding/json" + "fmt" + "io" + "net/http" + "time" +) + +// Stats represents container statistics, returned by /containers/<id>/stats. +// +// See https://goo.gl/Dk3Xio for more details. +type Stats struct { + Read time.Time `json:"read,omitempty" yaml:"read,omitempty" toml:"read,omitempty"` + PreRead time.Time `json:"preread,omitempty" yaml:"preread,omitempty" toml:"preread,omitempty"` + NumProcs uint32 `json:"num_procs" yaml:"num_procs" toml:"num_procs"` + PidsStats struct { + Current uint64 `json:"current,omitempty" yaml:"current,omitempty"` + } `json:"pids_stats,omitempty" yaml:"pids_stats,omitempty" toml:"pids_stats,omitempty"` + Network NetworkStats `json:"network,omitempty" yaml:"network,omitempty" toml:"network,omitempty"` + Networks map[string]NetworkStats `json:"networks,omitempty" yaml:"networks,omitempty" toml:"networks,omitempty"` + MemoryStats struct { + Stats struct { + TotalPgmafault uint64 `json:"total_pgmafault,omitempty" yaml:"total_pgmafault,omitempty" toml:"total_pgmafault,omitempty"` + Cache uint64 `json:"cache,omitempty" yaml:"cache,omitempty" toml:"cache,omitempty"` + MappedFile uint64 `json:"mapped_file,omitempty" yaml:"mapped_file,omitempty" toml:"mapped_file,omitempty"` + TotalInactiveFile uint64 `json:"total_inactive_file,omitempty" yaml:"total_inactive_file,omitempty" toml:"total_inactive_file,omitempty"` + Pgpgout uint64 `json:"pgpgout,omitempty" yaml:"pgpgout,omitempty" toml:"pgpgout,omitempty"` + Rss uint64 `json:"rss,omitempty" yaml:"rss,omitempty" toml:"rss,omitempty"` + TotalMappedFile uint64 `json:"total_mapped_file,omitempty" yaml:"total_mapped_file,omitempty" toml:"total_mapped_file,omitempty"` + Writeback uint64 `json:"writeback,omitempty" yaml:"writeback,omitempty" toml:"writeback,omitempty"` + Unevictable uint64 `json:"unevictable,omitempty" yaml:"unevictable,omitempty" toml:"unevictable,omitempty"` + Pgpgin uint64 `json:"pgpgin,omitempty" yaml:"pgpgin,omitempty" toml:"pgpgin,omitempty"` + TotalUnevictable uint64 `json:"total_unevictable,omitempty" yaml:"total_unevictable,omitempty" toml:"total_unevictable,omitempty"` + Pgmajfault uint64 `json:"pgmajfault,omitempty" yaml:"pgmajfault,omitempty" toml:"pgmajfault,omitempty"` + TotalRss uint64 `json:"total_rss,omitempty" yaml:"total_rss,omitempty" toml:"total_rss,omitempty"` + TotalRssHuge uint64 `json:"total_rss_huge,omitempty" yaml:"total_rss_huge,omitempty" toml:"total_rss_huge,omitempty"` + TotalWriteback uint64 `json:"total_writeback,omitempty" yaml:"total_writeback,omitempty" toml:"total_writeback,omitempty"` + TotalInactiveAnon uint64 `json:"total_inactive_anon,omitempty" yaml:"total_inactive_anon,omitempty" toml:"total_inactive_anon,omitempty"` + RssHuge uint64 `json:"rss_huge,omitempty" yaml:"rss_huge,omitempty" toml:"rss_huge,omitempty"` + HierarchicalMemoryLimit uint64 `json:"hierarchical_memory_limit,omitempty" yaml:"hierarchical_memory_limit,omitempty" toml:"hierarchical_memory_limit,omitempty"` + TotalPgfault uint64 `json:"total_pgfault,omitempty" yaml:"total_pgfault,omitempty" toml:"total_pgfault,omitempty"` + TotalActiveFile uint64 `json:"total_active_file,omitempty" yaml:"total_active_file,omitempty" toml:"total_active_file,omitempty"` + ActiveAnon uint64 `json:"active_anon,omitempty" yaml:"active_anon,omitempty" toml:"active_anon,omitempty"` + TotalActiveAnon uint64 `json:"total_active_anon,omitempty" yaml:"total_active_anon,omitempty" toml:"total_active_anon,omitempty"` + TotalPgpgout uint64 `json:"total_pgpgout,omitempty" yaml:"total_pgpgout,omitempty" toml:"total_pgpgout,omitempty"` + TotalCache uint64 `json:"total_cache,omitempty" yaml:"total_cache,omitempty" toml:"total_cache,omitempty"` + InactiveAnon uint64 `json:"inactive_anon,omitempty" yaml:"inactive_anon,omitempty" toml:"inactive_anon,omitempty"` + ActiveFile uint64 `json:"active_file,omitempty" yaml:"active_file,omitempty" toml:"active_file,omitempty"` + Pgfault uint64 `json:"pgfault,omitempty" yaml:"pgfault,omitempty" toml:"pgfault,omitempty"` + InactiveFile uint64 `json:"inactive_file,omitempty" yaml:"inactive_file,omitempty" toml:"inactive_file,omitempty"` + TotalPgpgin uint64 `json:"total_pgpgin,omitempty" yaml:"total_pgpgin,omitempty" toml:"total_pgpgin,omitempty"` + HierarchicalMemswLimit uint64 `json:"hierarchical_memsw_limit,omitempty" yaml:"hierarchical_memsw_limit,omitempty" toml:"hierarchical_memsw_limit,omitempty"` + Swap uint64 `json:"swap,omitempty" yaml:"swap,omitempty" toml:"swap,omitempty"` + } `json:"stats,omitempty" yaml:"stats,omitempty" toml:"stats,omitempty"` + MaxUsage uint64 `json:"max_usage,omitempty" yaml:"max_usage,omitempty" toml:"max_usage,omitempty"` + Usage uint64 `json:"usage,omitempty" yaml:"usage,omitempty" toml:"usage,omitempty"` + Failcnt uint64 `json:"failcnt,omitempty" yaml:"failcnt,omitempty" toml:"failcnt,omitempty"` + Limit uint64 `json:"limit,omitempty" yaml:"limit,omitempty" toml:"limit,omitempty"` + Commit uint64 `json:"commitbytes,omitempty" yaml:"commitbytes,omitempty" toml:"privateworkingset,omitempty"` + CommitPeak uint64 `json:"commitpeakbytes,omitempty" yaml:"commitpeakbytes,omitempty" toml:"commitpeakbytes,omitempty"` + PrivateWorkingSet uint64 `json:"privateworkingset,omitempty" yaml:"privateworkingset,omitempty" toml:"privateworkingset,omitempty"` + } `json:"memory_stats,omitempty" yaml:"memory_stats,omitempty" toml:"memory_stats,omitempty"` + BlkioStats struct { + IOServiceBytesRecursive []BlkioStatsEntry `json:"io_service_bytes_recursive,omitempty" yaml:"io_service_bytes_recursive,omitempty" toml:"io_service_bytes_recursive,omitempty"` + IOServicedRecursive []BlkioStatsEntry `json:"io_serviced_recursive,omitempty" yaml:"io_serviced_recursive,omitempty" toml:"io_serviced_recursive,omitempty"` + IOQueueRecursive []BlkioStatsEntry `json:"io_queue_recursive,omitempty" yaml:"io_queue_recursive,omitempty" toml:"io_queue_recursive,omitempty"` + IOServiceTimeRecursive []BlkioStatsEntry `json:"io_service_time_recursive,omitempty" yaml:"io_service_time_recursive,omitempty" toml:"io_service_time_recursive,omitempty"` + IOWaitTimeRecursive []BlkioStatsEntry `json:"io_wait_time_recursive,omitempty" yaml:"io_wait_time_recursive,omitempty" toml:"io_wait_time_recursive,omitempty"` + IOMergedRecursive []BlkioStatsEntry `json:"io_merged_recursive,omitempty" yaml:"io_merged_recursive,omitempty" toml:"io_merged_recursive,omitempty"` + IOTimeRecursive []BlkioStatsEntry `json:"io_time_recursive,omitempty" yaml:"io_time_recursive,omitempty" toml:"io_time_recursive,omitempty"` + SectorsRecursive []BlkioStatsEntry `json:"sectors_recursive,omitempty" yaml:"sectors_recursive,omitempty" toml:"sectors_recursive,omitempty"` + } `json:"blkio_stats,omitempty" yaml:"blkio_stats,omitempty" toml:"blkio_stats,omitempty"` + CPUStats CPUStats `json:"cpu_stats,omitempty" yaml:"cpu_stats,omitempty" toml:"cpu_stats,omitempty"` + PreCPUStats CPUStats `json:"precpu_stats,omitempty"` + StorageStats struct { + ReadCountNormalized uint64 `json:"read_count_normalized,omitempty" yaml:"read_count_normalized,omitempty" toml:"read_count_normalized,omitempty"` + ReadSizeBytes uint64 `json:"read_size_bytes,omitempty" yaml:"read_size_bytes,omitempty" toml:"read_size_bytes,omitempty"` + WriteCountNormalized uint64 `json:"write_count_normalized,omitempty" yaml:"write_count_normalized,omitempty" toml:"write_count_normalized,omitempty"` + WriteSizeBytes uint64 `json:"write_size_bytes,omitempty" yaml:"write_size_bytes,omitempty" toml:"write_size_bytes,omitempty"` + } `json:"storage_stats,omitempty" yaml:"storage_stats,omitempty" toml:"storage_stats,omitempty"` +} + +// NetworkStats is a stats entry for network stats +type NetworkStats struct { + RxDropped uint64 `json:"rx_dropped,omitempty" yaml:"rx_dropped,omitempty" toml:"rx_dropped,omitempty"` + RxBytes uint64 `json:"rx_bytes,omitempty" yaml:"rx_bytes,omitempty" toml:"rx_bytes,omitempty"` + RxErrors uint64 `json:"rx_errors,omitempty" yaml:"rx_errors,omitempty" toml:"rx_errors,omitempty"` + TxPackets uint64 `json:"tx_packets,omitempty" yaml:"tx_packets,omitempty" toml:"tx_packets,omitempty"` + TxDropped uint64 `json:"tx_dropped,omitempty" yaml:"tx_dropped,omitempty" toml:"tx_dropped,omitempty"` + RxPackets uint64 `json:"rx_packets,omitempty" yaml:"rx_packets,omitempty" toml:"rx_packets,omitempty"` + TxErrors uint64 `json:"tx_errors,omitempty" yaml:"tx_errors,omitempty" toml:"tx_errors,omitempty"` + TxBytes uint64 `json:"tx_bytes,omitempty" yaml:"tx_bytes,omitempty" toml:"tx_bytes,omitempty"` +} + +// CPUStats is a stats entry for cpu stats +type CPUStats struct { + CPUUsage struct { + PercpuUsage []uint64 `json:"percpu_usage,omitempty" yaml:"percpu_usage,omitempty" toml:"percpu_usage,omitempty"` + UsageInUsermode uint64 `json:"usage_in_usermode,omitempty" yaml:"usage_in_usermode,omitempty" toml:"usage_in_usermode,omitempty"` + TotalUsage uint64 `json:"total_usage,omitempty" yaml:"total_usage,omitempty" toml:"total_usage,omitempty"` + UsageInKernelmode uint64 `json:"usage_in_kernelmode,omitempty" yaml:"usage_in_kernelmode,omitempty" toml:"usage_in_kernelmode,omitempty"` + } `json:"cpu_usage,omitempty" yaml:"cpu_usage,omitempty" toml:"cpu_usage,omitempty"` + SystemCPUUsage uint64 `json:"system_cpu_usage,omitempty" yaml:"system_cpu_usage,omitempty" toml:"system_cpu_usage,omitempty"` + OnlineCPUs uint64 `json:"online_cpus,omitempty" yaml:"online_cpus,omitempty" toml:"online_cpus,omitempty"` + ThrottlingData struct { + Periods uint64 `json:"periods,omitempty"` + ThrottledPeriods uint64 `json:"throttled_periods,omitempty"` + ThrottledTime uint64 `json:"throttled_time,omitempty"` + } `json:"throttling_data,omitempty" yaml:"throttling_data,omitempty" toml:"throttling_data,omitempty"` +} + +// BlkioStatsEntry is a stats entry for blkio_stats +type BlkioStatsEntry struct { + Major uint64 `json:"major,omitempty" yaml:"major,omitempty" toml:"major,omitempty"` + Minor uint64 `json:"minor,omitempty" yaml:"minor,omitempty" toml:"minor,omitempty"` + Op string `json:"op,omitempty" yaml:"op,omitempty" toml:"op,omitempty"` + Value uint64 `json:"value,omitempty" yaml:"value,omitempty" toml:"value,omitempty"` +} + +// StatsOptions specify parameters to the Stats function. +// +// See https://goo.gl/Dk3Xio for more details. +type StatsOptions struct { + ID string + Stats chan<- *Stats + Stream bool + // A flag that enables stopping the stats operation + Done <-chan bool + // Initial connection timeout + Timeout time.Duration + // Timeout with no data is received, it's reset every time new data + // arrives + InactivityTimeout time.Duration `qs:"-"` + Context context.Context +} + +// Stats sends container statistics for the given container to the given channel. +// +// This function is blocking, similar to a streaming call for logs, and should be run +// on a separate goroutine from the caller. Note that this function will block until +// the given container is removed, not just exited. When finished, this function +// will close the given channel. Alternatively, function can be stopped by +// signaling on the Done channel. +// +// See https://goo.gl/Dk3Xio for more details. +func (c *Client) Stats(opts StatsOptions) (retErr error) { + errC := make(chan error, 1) + readCloser, writeCloser := io.Pipe() + + defer func() { + close(opts.Stats) + + if err := <-errC; err != nil && retErr == nil { + retErr = err + } + + if err := readCloser.Close(); err != nil && retErr == nil { + retErr = err + } + }() + + reqSent := make(chan struct{}) + go func() { + defer close(errC) + err := c.stream(http.MethodGet, fmt.Sprintf("/containers/%s/stats?stream=%v", opts.ID, opts.Stream), streamOptions{ + rawJSONStream: true, + useJSONDecoder: true, + stdout: writeCloser, + timeout: opts.Timeout, + inactivityTimeout: opts.InactivityTimeout, + context: opts.Context, + reqSent: reqSent, + }) + if err != nil { + dockerError, ok := err.(*Error) + if ok { + if dockerError.Status == http.StatusNotFound { + err = &NoSuchContainer{ID: opts.ID} + } + } + } + if closeErr := writeCloser.Close(); closeErr != nil && err == nil { + err = closeErr + } + errC <- err + }() + + quit := make(chan struct{}) + defer close(quit) + go func() { + // block here waiting for the signal to stop function + select { + case <-opts.Done: + readCloser.Close() + case <-quit: + return + } + }() + + decoder := json.NewDecoder(readCloser) + stats := new(Stats) + <-reqSent + for err := decoder.Decode(stats); err != io.EOF; err = decoder.Decode(stats) { + if err != nil { + return err + } + opts.Stats <- stats + stats = new(Stats) + } + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_stop.go b/vendor/github.com/fsouza/go-dockerclient/container_stop.go new file mode 100644 index 000000000..0b148b084 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_stop.go @@ -0,0 +1,41 @@ +package docker + +import ( + "context" + "fmt" + "net/http" +) + +// StopContainer stops a container, killing it after the given timeout (in +// seconds). +// +// See https://goo.gl/R9dZcV for more details. +func (c *Client) StopContainer(id string, timeout uint) error { + return c.stopContainer(id, timeout, doOptions{}) +} + +// StopContainerWithContext stops a container, killing it after the given +// timeout (in seconds). The context can be used to cancel the stop +// container request. +// +// See https://goo.gl/R9dZcV for more details. +//nolint:golint +func (c *Client) StopContainerWithContext(id string, timeout uint, ctx context.Context) error { + return c.stopContainer(id, timeout, doOptions{context: ctx}) +} + +func (c *Client) stopContainer(id string, timeout uint, opts doOptions) error { + path := fmt.Sprintf("/containers/%s/stop?t=%d", id, timeout) + resp, err := c.do(http.MethodPost, path, opts) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: id} + } + return err + } + defer resp.Body.Close() + if resp.StatusCode == http.StatusNotModified { + return &ContainerNotRunning{ID: id} + } + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_top.go b/vendor/github.com/fsouza/go-dockerclient/container_top.go new file mode 100644 index 000000000..7fb00e051 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_top.go @@ -0,0 +1,38 @@ +package docker + +import ( + "encoding/json" + "fmt" + "net/http" +) + +// TopResult represents the list of processes running in a container, as +// returned by /containers/<id>/top. +// +// See https://goo.gl/FLwpPl for more details. +type TopResult struct { + Titles []string + Processes [][]string +} + +// TopContainer returns processes running inside a container +// +// See https://goo.gl/FLwpPl for more details. +func (c *Client) TopContainer(id string, psArgs string) (TopResult, error) { + var args string + var result TopResult + if psArgs != "" { + args = fmt.Sprintf("?ps_args=%s", psArgs) + } + path := fmt.Sprintf("/containers/%s/top%s", id, args) + resp, err := c.do(http.MethodGet, path, doOptions{}) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return result, &NoSuchContainer{ID: id} + } + return result, err + } + defer resp.Body.Close() + err = json.NewDecoder(resp.Body).Decode(&result) + return result, err +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_unpause.go b/vendor/github.com/fsouza/go-dockerclient/container_unpause.go new file mode 100644 index 000000000..af80d81d6 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_unpause.go @@ -0,0 +1,22 @@ +package docker + +import ( + "fmt" + "net/http" +) + +// UnpauseContainer unpauses the given container. +// +// See https://goo.gl/sZ2faO for more details. +func (c *Client) UnpauseContainer(id string) error { + path := fmt.Sprintf("/containers/%s/unpause", id) + resp, err := c.do(http.MethodPost, path, doOptions{}) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return &NoSuchContainer{ID: id} + } + return err + } + resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_update.go b/vendor/github.com/fsouza/go-dockerclient/container_update.go new file mode 100644 index 000000000..e8de21365 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_update.go @@ -0,0 +1,43 @@ +package docker + +import ( + "context" + "fmt" + "net/http" +) + +// UpdateContainerOptions specify parameters to the UpdateContainer function. +// +// See https://goo.gl/Y6fXUy for more details. +type UpdateContainerOptions struct { + BlkioWeight int `json:"BlkioWeight"` + CPUShares int `json:"CpuShares"` + CPUPeriod int `json:"CpuPeriod"` + CPURealtimePeriod int64 `json:"CpuRealtimePeriod"` + CPURealtimeRuntime int64 `json:"CpuRealtimeRuntime"` + CPUQuota int `json:"CpuQuota"` + CpusetCpus string `json:"CpusetCpus"` + CpusetMems string `json:"CpusetMems"` + Memory int `json:"Memory"` + MemorySwap int `json:"MemorySwap"` + MemoryReservation int `json:"MemoryReservation"` + KernelMemory int `json:"KernelMemory"` + RestartPolicy RestartPolicy `json:"RestartPolicy,omitempty"` + Context context.Context +} + +// UpdateContainer updates the container at ID with the options +// +// See https://goo.gl/Y6fXUy for more details. +func (c *Client) UpdateContainer(id string, opts UpdateContainerOptions) error { + resp, err := c.do(http.MethodPost, fmt.Sprintf("/containers/"+id+"/update"), doOptions{ + data: opts, + forceJSON: true, + context: opts.Context, + }) + if err != nil { + return err + } + defer resp.Body.Close() + return nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_wait.go b/vendor/github.com/fsouza/go-dockerclient/container_wait.go new file mode 100644 index 000000000..6fd27b0ce --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/container_wait.go @@ -0,0 +1,41 @@ +package docker + +import ( + "context" + "encoding/json" + "net/http" +) + +// WaitContainer blocks until the given container stops, return the exit code +// of the container status. +// +// See https://goo.gl/4AGweZ for more details. +func (c *Client) WaitContainer(id string) (int, error) { + return c.waitContainer(id, doOptions{}) +} + +// WaitContainerWithContext blocks until the given container stops, return the exit code +// of the container status. The context object can be used to cancel the +// inspect request. +// +// See https://goo.gl/4AGweZ for more details. +//nolint:golint +func (c *Client) WaitContainerWithContext(id string, ctx context.Context) (int, error) { + return c.waitContainer(id, doOptions{context: ctx}) +} + +func (c *Client) waitContainer(id string, opts doOptions) (int, error) { + resp, err := c.do(http.MethodPost, "/containers/"+id+"/wait", opts) + if err != nil { + if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound { + return 0, &NoSuchContainer{ID: id} + } + return 0, err + } + defer resp.Body.Close() + var r struct{ StatusCode int } + if err := json.NewDecoder(resp.Body).Decode(&r); err != nil { + return 0, err + } + return r.StatusCode, nil +} diff --git a/vendor/github.com/fsouza/go-dockerclient/event.go b/vendor/github.com/fsouza/go-dockerclient/event.go index 6de7c5535..8e362d44e 100644 --- a/vendor/github.com/fsouza/go-dockerclient/event.go +++ b/vendor/github.com/fsouza/go-dockerclient/event.go @@ -329,14 +329,12 @@ func (c *Client) eventHijack(startTime int64, eventChan chan *APIEvents, errChan if err != nil { return err } - //nolint:staticcheck - conn := httputil.NewClientConn(dial, nil) - req, err := http.NewRequest(http.MethodGet, uri, nil) + conn := httputil.NewClientConn(dial, nil) //nolint:staticcheck + req, err := http.NewRequest(http.MethodGet, uri, nil) //nolint:noctx if err != nil { return err } - //nolint:bodyclose - res, err := conn.Do(req) + res, err := conn.Do(req) //nolint:bodyclose if err != nil { return err } diff --git a/vendor/github.com/fsouza/go-dockerclient/go.mod b/vendor/github.com/fsouza/go-dockerclient/go.mod index cf98b1b62..6de12ff37 100644 --- a/vendor/github.com/fsouza/go-dockerclient/go.mod +++ b/vendor/github.com/fsouza/go-dockerclient/go.mod @@ -1,23 +1,24 @@ module github.com/fsouza/go-dockerclient -go 1.12 +go 1.14 require ( - github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873 - github.com/Microsoft/hcsshim v0.8.7 // indirect - github.com/containerd/containerd v1.3.0 // indirect - github.com/containerd/continuity v0.0.0-20200228182428-0f16d7a0959c // indirect + github.com/Microsoft/hcsshim v0.8.9 // indirect + github.com/containerd/containerd v1.3.4 // indirect + github.com/containerd/continuity v0.0.0-20200413184840-d3ef23f19fbb // indirect github.com/docker/distribution v2.7.1+incompatible // indirect - github.com/docker/docker v1.4.2-0.20191101170500-ac7306503d23 + github.com/docker/docker v17.12.0-ce-rc1.0.20200505174321-1655290016ac+incompatible github.com/docker/go-connections v0.4.0 // indirect github.com/docker/go-units v0.4.0 - github.com/gogo/protobuf v1.3.1 // indirect - github.com/google/go-cmp v0.4.0 - github.com/gorilla/mux v1.7.4 + github.com/google/go-cmp v0.5.2 + github.com/gorilla/mux v1.8.0 + github.com/moby/sys/mount v0.1.0 // indirect + github.com/moby/term v0.0.0-20200429084858-129dac9f73f6 // indirect github.com/morikuni/aec v1.0.0 // indirect github.com/opencontainers/image-spec v1.0.1 // indirect github.com/opencontainers/runc v0.1.1 // indirect - golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975 - google.golang.org/grpc v1.27.1 // indirect + golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79 + google.golang.org/grpc v1.29.1 // indirect + gotest.tools/v3 v3.0.2 // indirect ) diff --git a/vendor/github.com/fsouza/go-dockerclient/go.sum b/vendor/github.com/fsouza/go-dockerclient/go.sum index 5c7d610dd..99480302e 100644 --- a/vendor/github.com/fsouza/go-dockerclient/go.sum +++ b/vendor/github.com/fsouza/go-dockerclient/go.sum @@ -7,39 +7,45 @@ github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6tr github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873 h1:93nQ7k53GjoMQ07HVP8g6Zj1fQZDDj7Xy2VkNNtvX8o= github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= -github.com/Microsoft/hcsshim v0.8.7 h1:ptnOoufxGSzauVTsdE+wMYnCWA301PdoN4xg5oRdZpg= -github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ= -github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk= +github.com/Microsoft/hcsshim v0.8.9 h1:VrfodqvztU8YSOvygU+DN1BGaSGxmrNfqOv5oOuX2Bk= +github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= +github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f h1:tSNMc+rJDfmYntojat8lljbt1mgKNpTxUZJsSzJ9Y1s= github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f/go.mod h1:OApqhQ4XNSNC13gXIwDjhOQxjWa/NxkwZXJ1EvqT0ko= github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw= -github.com/containerd/containerd v1.3.0-beta.2.0.20190828155532-0293cbd26c69/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= -github.com/containerd/containerd v1.3.0 h1:xjvXQWABwS2uiv3TWgQt5Uth60Gu86LTGZXMJkjc7rY= -github.com/containerd/containerd v1.3.0/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= +github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= +github.com/containerd/containerd v1.3.4 h1:3o0smo5SKY7H6AJCmJhsnCjR2/V2T8VmiHt7seN2/kI= +github.com/containerd/containerd v1.3.4/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8= github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y= -github.com/containerd/continuity v0.0.0-20200228182428-0f16d7a0959c h1:8ahmSVELW1wghbjerVAyuEYD5+Dio66RYvSS0iGfL1M= -github.com/containerd/continuity v0.0.0-20200228182428-0f16d7a0959c/go.mod h1:Dq467ZllaHgAtVp4p1xUQWBrFXR9s/wyoTpG8zOJGkY= +github.com/containerd/continuity v0.0.0-20200413184840-d3ef23f19fbb h1:nXPkFq8X1a9ycY3GYQpFNxHh3j2JgY7zDZfq2EXMIzk= +github.com/containerd/continuity v0.0.0-20200413184840-d3ef23f19fbb/go.mod h1:Dq467ZllaHgAtVp4p1xUQWBrFXR9s/wyoTpG8zOJGkY= +github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 h1:PUD50EuOMkXVcpBIA/R95d56duJR9VxhwncsFbNnxW4= github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI= github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0= +github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de h1:dlfGmNcE3jDAecLqwKPMNX6nk2qh1c1Vg1/YTzpOOF4= github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o= +github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd h1:JNn81o/xG+8NEo3bC/vx9pbi/g2WI8mtP2/nXzu297Y= github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= +github.com/creack/pty v1.1.9 h1:uDmaGzcdjhF4i/plgjmEsriH11Y0o7RKapEf/LDaM3w= +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug= github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w= -github.com/docker/docker v1.4.2-0.20191101170500-ac7306503d23 h1:oqgGT9O61YAYvI41EBsLePOr+LE6roB0xY4gpkZuFSE= -github.com/docker/docker v1.4.2-0.20191101170500-ac7306503d23/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= +github.com/docker/docker v17.12.0-ce-rc1.0.20200505174321-1655290016ac+incompatible h1:ZxJX4ZSNg1LORBsStUojbrLfkrE3Ut122XhzyZnN110= +github.com/docker/docker v17.12.0-ce-rc1.0.20200505174321-1655290016ac+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ= github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec= github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw= github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= -github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4= @@ -55,14 +61,25 @@ github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= +github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I= +github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4= github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.4.1 h1:/exdXoGamhu5ONeUJH0deniYLWYvQwW66yvlfiiKTu0= +github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w= +github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.1 h1:JFrFEBb2xKufg6XkJsJr+WbKb4FQlURi5RUcBveYu9k= +github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM= +github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/gorilla/mux v1.7.4 h1:VuZ8uybHlWmqV03+zRzdwKL4tUnIp1MAQtp1mIFE1bc= github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= -github.com/hashicorp/errwrap v0.0.0-20141028054710-7554cd9344ce/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= -github.com/hashicorp/go-multierror v0.0.0-20161216184304-ed905158d874/go.mod h1:JMRHfdO9jKNzS/+BTlxCjKNQHg/jZAft8U7LloJvN7I= +github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI= +github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU= github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= @@ -72,6 +89,17 @@ github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQL github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= +github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI= +github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= +github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= +github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= +github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= +github.com/moby/sys/mount v0.1.0 h1:Ytx78EatgFKtrqZ0BvJ0UtJE472ZvawVmil6pIfuCCU= +github.com/moby/sys/mount v0.1.0/go.mod h1:FVQFLDRWwyBjDTBNQXDlWnSFREqOo3OKX9aqhmeoo74= +github.com/moby/sys/mountinfo v0.1.0 h1:r8vMRbMAFEAfiNptYVokP+nfxPJzvRuia5e2vzXtENo= +github.com/moby/sys/mountinfo v0.1.0/go.mod h1:w2t2Avltqx8vE7gX5l+QiBKxODu2TX0+Syr3h52Tw4o= +github.com/moby/term v0.0.0-20200429084858-129dac9f73f6 h1:3Y9aosU6S5Bo8GYH0s+t1ej4m30GuUKvQ3c9ZLqdL28= +github.com/moby/term v0.0.0-20200429084858-129dac9f73f6/go.mod h1:or9wGItza1sRcM4Wd3dIv8DsFHYQuFsMHEdxUIlUxms= github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A= github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc= github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= @@ -85,38 +113,39 @@ github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zM github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= github.com/opencontainers/runc v0.1.1 h1:GlxAyO6x8rfZYN9Tt0Kti5a/cP41iuiO2yYT0IJGY8Y= github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= +github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700 h1:eNUVfm/RFLIi1G7flU5/ZRTHvd4kcVuzfRnL6OFlzCI= github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= -github.com/opencontainers/runtime-tools v0.0.0-20181011054405-1d69bd0f9c39/go.mod h1:r3f7wjNzSs2extwzU3Y+6pKfobzPh+kKFJ3ofN+3nfs= github.com/pkg/errors v0.8.1-0.20171018195549-f15c970de5b7/go.mod 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v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww= github.com/urfave/cli v0.0.0-20171014202726-7bc6a0acffa5/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA= -github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU= -github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ= -github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4myDekKRoLuqhs= go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4= go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8= golang.org/x/crypto v0.0.0-20171113213409-9f005a07e0d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975 h1:/Tl7pH94bvbAAHBdZJT947M/+gp0+CqQXDtMRC0fseo= -golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79 h1:IaQbIIB2X/Mp/DKctl6ROxz1KyMlKp4uyvL6+kQ7C88= +golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= @@ -129,10 +158,11 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09 h1:KaQtG+aDELoNmXYas3TVkGNYRuq8JQ1aa7LJt8EXVyo= golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 h1:rjwSpXsdiK0dV8/Naq3kAw9ymfAeJIyd0upUIElB+lI= +golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -141,10 +171,14 @@ golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo= golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So= +golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= @@ -155,6 +189,7 @@ golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGm golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= @@ -162,24 +197,32 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb h1:i1Ppqkc3WQXikh8bXiwHqAN5Rv3/qDCcRk0/Otx73BY= google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= +google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= -google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk= -google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= +google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= +google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= +google.golang.org/grpc v1.29.1 h1:EC2SB8S04d2r73uptxphDSUG+kTKVgjRPF+N3xpxRB4= +google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk= gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= +gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= +gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E= +gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk= diff --git a/vendor/github.com/fsouza/go-dockerclient/tls.go b/vendor/github.com/fsouza/go-dockerclient/tls.go index 8a76f0dbf..535b72987 100644 --- a/vendor/github.com/fsouza/go-dockerclient/tls.go +++ b/vendor/github.com/fsouza/go-dockerclient/tls.go @@ -111,7 +111,6 @@ func copyTLSConfig(cfg *tls.Config) *tls.Config { Rand: cfg.Rand, RootCAs: cfg.RootCAs, ServerName: cfg.ServerName, - SessionTicketKey: cfg.SessionTicketKey, SessionTicketsDisabled: cfg.SessionTicketsDisabled, } } diff --git a/vendor/github.com/juju/ansiterm/LICENSE b/vendor/github.com/juju/ansiterm/LICENSE new file mode 100644 index 000000000..ade9307b3 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/LICENSE @@ -0,0 +1,191 @@ +All files in this repository are licensed as follows. If you contribute +to this repository, it is assumed that you license your contribution +under the same license unless you state otherwise. + +All files Copyright (C) 2015 Canonical Ltd. unless otherwise specified in the file. + +This software is licensed under the LGPLv3, included below. + +As a special exception to the GNU Lesser General Public License version 3 +("LGPL3"), the copyright holders of this Library give you permission to +convey to a third party a Combined Work that links statically or dynamically +to this Library without providing any Minimal Corresponding Source or +Minimal Application Code as set out in 4d or providing the installation +information set out in section 4e, provided that you comply with the other +provisions of LGPL3 and provided that you meet, for the Application the +terms and conditions of the license(s) which apply to the Application. + +Except as stated in this special exception, the provisions of LGPL3 will +continue to comply in full to this Library. If you modify this Library, you +may apply this exception to your version of this Library, but you are not +obliged to do so. If you do not wish to do so, delete this exception +statement from your version. This exception does not (and cannot) modify any +license terms which apply to the Application, with which you must still +comply. + + + GNU LESSER GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + + This version of the GNU Lesser General Public License incorporates +the terms and conditions of version 3 of the GNU General Public +License, supplemented by the additional permissions listed below. + + 0. Additional Definitions. + + As used herein, "this License" refers to version 3 of the GNU Lesser +General Public License, and the "GNU GPL" refers to version 3 of the GNU +General Public License. + + "The Library" refers to a covered work governed by this License, +other than an Application or a Combined Work as defined below. + + An "Application" is any work that makes use of an interface provided +by the Library, but which is not otherwise based on the Library. +Defining a subclass of a class defined by the Library is deemed a mode +of using an interface provided by the Library. + + A "Combined Work" is a work produced by combining or linking an +Application with the Library. The particular version of the Library +with which the Combined Work was made is also called the "Linked +Version". + + The "Minimal Corresponding Source" for a Combined Work means the +Corresponding Source for the Combined Work, excluding any source code +for portions of the Combined Work that, considered in isolation, are +based on the Application, and not on the Linked Version. + + The "Corresponding Application Code" for a Combined Work means the +object code and/or source code for the Application, including any data +and utility programs needed for reproducing the Combined Work from the +Application, but excluding the System Libraries of the Combined Work. + + 1. Exception to Section 3 of the GNU GPL. + + You may convey a covered work under sections 3 and 4 of this License +without being bound by section 3 of the GNU GPL. + + 2. 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Combined Works. + + You may convey a Combined Work under terms of your choice that, +taken together, effectively do not restrict modification of the +portions of the Library contained in the Combined Work and reverse +engineering for debugging such modifications, if you also do each of +the following: + + a) Give prominent notice with each copy of the Combined Work that + the Library is used in it and that the Library and its use are + covered by this License. + + b) Accompany the Combined Work with a copy of the GNU GPL and this license + document. + + c) For a Combined Work that displays copyright notices during + execution, include the copyright notice for the Library among + these notices, as well as a reference directing the user to the + copies of the GNU GPL and this license document. + + d) Do one of the following: + + 0) Convey the Minimal Corresponding Source under the terms of this + License, and the Corresponding Application Code in a form + suitable for, and under terms that permit, the user to + recombine or relink the Application with a modified version of + the Linked Version to produce a modified Combined Work, in the + manner specified by section 6 of the GNU GPL for conveying + Corresponding Source. + + 1) Use a suitable shared library mechanism for linking with the + Library. 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Combined Libraries. + + You may place library facilities that are a work based on the +Library side by side in a single library together with other library +facilities that are not Applications and are not covered by this +License, and convey such a combined library under terms of your +choice, if you do both of the following: + + a) Accompany the combined library with a copy of the same work based + on the Library, uncombined with any other library facilities, + conveyed under the terms of this License. + + b) Give prominent notice with the combined library that part of it + is a work based on the Library, and explaining where to find the + accompanying uncombined form of the same work. + + 6. Revised Versions of the GNU Lesser General Public License. + + The Free Software Foundation may publish revised and/or new versions +of the GNU Lesser General Public License from time to time. Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/vendor/github.com/juju/ansiterm/Makefile b/vendor/github.com/juju/ansiterm/Makefile new file mode 100644 index 000000000..212fdcbe5 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/Makefile @@ -0,0 +1,14 @@ +# Copyright 2016 Canonical Ltd. +# Licensed under the LGPLv3, see LICENCE file for details. + +default: check + +check: + go test + +docs: + godoc2md github.com/juju/ansiterm > README.md + sed -i 's|\[godoc-link-here\]|[](https://godoc.org/github.com/juju/ansiterm)|' README.md + + +.PHONY: default check docs diff --git a/vendor/github.com/juju/ansiterm/README.md b/vendor/github.com/juju/ansiterm/README.md new file mode 100644 index 000000000..567438721 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/README.md @@ -0,0 +1,323 @@ + +# ansiterm + import "github.com/juju/ansiterm" + +Package ansiterm provides a Writer that writes out the ANSI escape +codes for color and styles. + + + + + + + +## type Color +``` go +type Color int +``` +Color represents one of the standard 16 ANSI colors. + + + +``` go +const ( + Default Color + Black + Red + Green + Yellow + Blue + Magenta + Cyan + Gray + DarkGray + BrightRed + BrightGreen + BrightYellow + BrightBlue + BrightMagenta + BrightCyan + White +) +``` + + + + + + + + +### func (Color) String +``` go +func (c Color) String() string +``` +String returns the name of the color. + + + +## type Context +``` go +type Context struct { + Foreground Color + Background Color + Styles []Style +} +``` +Context provides a way to specify both foreground and background colors +along with other styles and write text to a Writer with those colors and +styles. + + + + + + + + + +### func Background +``` go +func Background(color Color) *Context +``` +Background is a convenience function that creates a Context with the +specified color as the background color. + + +### func Foreground +``` go +func Foreground(color Color) *Context +``` +Foreground is a convenience function that creates a Context with the +specified color as the foreground color. + + +### func Styles +``` go +func Styles(styles ...Style) *Context +``` +Styles is a convenience function that creates a Context with the +specified styles set. + + + + +### func (\*Context) Fprint +``` go +func (c *Context) Fprint(w sgrWriter, args ...interface{}) +``` +Fprint will set the sgr values of the writer to the specified foreground, +background and styles, then formats using the default formats for its +operands and writes to w. Spaces are added between operands when neither is +a string. It returns the number of bytes written and any write error +encountered. + + + +### func (\*Context) Fprintf +``` go +func (c *Context) Fprintf(w sgrWriter, format string, args ...interface{}) +``` +Fprintf will set the sgr values of the writer to the specified +foreground, background and styles, then write the formatted string, +then reset the writer. + + + +### func (\*Context) SetBackground +``` go +func (c *Context) SetBackground(color Color) *Context +``` +SetBackground sets the background to the specified color. + + + +### func (\*Context) SetForeground +``` go +func (c *Context) SetForeground(color Color) *Context +``` +SetForeground sets the foreground to the specified color. + + + +### func (\*Context) SetStyle +``` go +func (c *Context) SetStyle(styles ...Style) *Context +``` +SetStyle replaces the styles with the new values. + + + +## type Style +``` go +type Style int +``` + + +``` go +const ( + Bold Style + Faint + Italic + Underline + Blink + Reverse + Strikethrough + Conceal +) +``` + + + + + + + + +### func (Style) String +``` go +func (s Style) String() string +``` + + +## type TabWriter +``` go +type TabWriter struct { + Writer + // contains filtered or unexported fields +} +``` +TabWriter is a filter that inserts padding around tab-delimited +columns in its input to align them in the output. + +It also setting of colors and styles over and above the standard +tabwriter package. + + + + + + + + + +### func NewTabWriter +``` go +func NewTabWriter(output io.Writer, minwidth, tabwidth, padding int, padchar byte, flags uint) *TabWriter +``` +NewTabWriter returns a writer that is able to set colors and styels. +The ansi escape codes are stripped for width calculations. + + + + +### func (\*TabWriter) Flush +``` go +func (t *TabWriter) Flush() error +``` +Flush should be called after the last call to Write to ensure +that any data buffered in the Writer is written to output. Any +incomplete escape sequence at the end is considered +complete for formatting purposes. + + + +### func (\*TabWriter) Init +``` go +func (t *TabWriter) Init(output io.Writer, minwidth, tabwidth, padding int, padchar byte, flags uint) *TabWriter +``` +A Writer must be initialized with a call to Init. The first parameter (output) +specifies the filter output. The remaining parameters control the formatting: + + + minwidth minimal cell width including any padding + tabwidth width of tab characters (equivalent number of spaces) + padding padding added to a cell before computing its width + padchar ASCII char used for padding + if padchar == '\t', the Writer will assume that the + width of a '\t' in the formatted output is tabwidth, + and cells are left-aligned independent of align_left + (for correct-looking results, tabwidth must correspond + to the tab width in the viewer displaying the result) + flags formatting control + + + +## type Writer +``` go +type Writer struct { + io.Writer + // contains filtered or unexported fields +} +``` +Writer allows colors and styles to be specified. If the io.Writer +is not a terminal capable of color, all attempts to set colors or +styles are no-ops. + + + + + + + + + +### func NewWriter +``` go +func NewWriter(w io.Writer) *Writer +``` +NewWriter returns a Writer that allows the caller to specify colors and +styles. If the io.Writer is not a terminal capable of color, all attempts +to set colors or styles are no-ops. + + + + +### func (\*Writer) ClearStyle +``` go +func (w *Writer) ClearStyle(s Style) +``` +ClearStyle clears the text style. + + + +### func (\*Writer) Reset +``` go +func (w *Writer) Reset() +``` +Reset returns the default foreground and background colors with no styles. + + + +### func (\*Writer) SetBackground +``` go +func (w *Writer) SetBackground(c Color) +``` +SetBackground sets the background color. + + + +### func (\*Writer) SetForeground +``` go +func (w *Writer) SetForeground(c Color) +``` +SetForeground sets the foreground color. + + + +### func (\*Writer) SetStyle +``` go +func (w *Writer) SetStyle(s Style) +``` +SetStyle sets the text style. + + + + + + + + + +- - - +Generated by [godoc2md](http://godoc.org/github.com/davecheney/godoc2md)
\ No newline at end of file diff --git a/vendor/github.com/juju/ansiterm/attribute.go b/vendor/github.com/juju/ansiterm/attribute.go new file mode 100644 index 000000000..f2daa4813 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/attribute.go @@ -0,0 +1,50 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +import ( + "fmt" + "sort" + "strings" +) + +type attribute int + +const ( + unknownAttribute attribute = -1 + reset attribute = 0 +) + +// sgr returns the escape sequence for the Select Graphic Rendition +// for the attribute. +func (a attribute) sgr() string { + if a < 0 { + return "" + } + return fmt.Sprintf("\x1b[%dm", a) +} + +type attributes []attribute + +func (a attributes) Len() int { return len(a) } +func (a attributes) Less(i, j int) bool { return a[i] < a[j] } +func (a attributes) Swap(i, j int) { a[i], a[j] = a[j], a[i] } + +// sgr returns the combined escape sequence for the Select Graphic Rendition +// for the sequence of attributes. +func (a attributes) sgr() string { + switch len(a) { + case 0: + return "" + case 1: + return a[0].sgr() + default: + sort.Sort(a) + var values []string + for _, attr := range a { + values = append(values, fmt.Sprint(attr)) + } + return fmt.Sprintf("\x1b[%sm", strings.Join(values, ";")) + } +} diff --git a/vendor/github.com/juju/ansiterm/color.go b/vendor/github.com/juju/ansiterm/color.go new file mode 100644 index 000000000..0a97de31e --- /dev/null +++ b/vendor/github.com/juju/ansiterm/color.go @@ -0,0 +1,119 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +const ( + _ Color = iota + Default + Black + Red + Green + Yellow + Blue + Magenta + Cyan + Gray + DarkGray + BrightRed + BrightGreen + BrightYellow + BrightBlue + BrightMagenta + BrightCyan + White +) + +// Color represents one of the standard 16 ANSI colors. +type Color int + +// String returns the name of the color. +func (c Color) String() string { + switch c { + case Default: + return "default" + case Black: + return "black" + case Red: + return "red" + case Green: + return "green" + case Yellow: + return "yellow" + case Blue: + return "blue" + case Magenta: + return "magenta" + case Cyan: + return "cyan" + case Gray: + return "gray" + case DarkGray: + return "darkgray" + case BrightRed: + return "brightred" + case BrightGreen: + return "brightgreen" + case BrightYellow: + return "brightyellow" + case BrightBlue: + return "brightblue" + case BrightMagenta: + return "brightmagenta" + case BrightCyan: + return "brightcyan" + case White: + return "white" + default: + return "" + } +} + +func (c Color) foreground() attribute { + switch c { + case Default: + return 39 + case Black: + return 30 + case Red: + return 31 + case Green: + return 32 + case Yellow: + return 33 + case Blue: + return 34 + case Magenta: + return 35 + case Cyan: + return 36 + case Gray: + return 37 + case DarkGray: + return 90 + case BrightRed: + return 91 + case BrightGreen: + return 92 + case BrightYellow: + return 93 + case BrightBlue: + return 94 + case BrightMagenta: + return 95 + case BrightCyan: + return 96 + case White: + return 97 + default: + return unknownAttribute + } +} + +func (c Color) background() attribute { + value := c.foreground() + if value != unknownAttribute { + return value + 10 + } + return value +} diff --git a/vendor/github.com/juju/ansiterm/context.go b/vendor/github.com/juju/ansiterm/context.go new file mode 100644 index 000000000..e61a867ff --- /dev/null +++ b/vendor/github.com/juju/ansiterm/context.go @@ -0,0 +1,95 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +import ( + "fmt" + "io" +) + +// Context provides a way to specify both foreground and background colors +// along with other styles and write text to a Writer with those colors and +// styles. +type Context struct { + Foreground Color + Background Color + Styles []Style +} + +// Foreground is a convenience function that creates a Context with the +// specified color as the foreground color. +func Foreground(color Color) *Context { + return &Context{Foreground: color} +} + +// Background is a convenience function that creates a Context with the +// specified color as the background color. +func Background(color Color) *Context { + return &Context{Background: color} +} + +// Styles is a convenience function that creates a Context with the +// specified styles set. +func Styles(styles ...Style) *Context { + return &Context{Styles: styles} +} + +// SetForeground sets the foreground to the specified color. +func (c *Context) SetForeground(color Color) *Context { + c.Foreground = color + return c +} + +// SetBackground sets the background to the specified color. +func (c *Context) SetBackground(color Color) *Context { + c.Background = color + return c +} + +// SetStyle replaces the styles with the new values. +func (c *Context) SetStyle(styles ...Style) *Context { + c.Styles = styles + return c +} + +type sgrWriter interface { + io.Writer + writeSGR(value sgr) +} + +// Fprintf will set the sgr values of the writer to the specified +// foreground, background and styles, then write the formatted string, +// then reset the writer. +func (c *Context) Fprintf(w sgrWriter, format string, args ...interface{}) { + w.writeSGR(c) + fmt.Fprintf(w, format, args...) + w.writeSGR(reset) +} + +// Fprint will set the sgr values of the writer to the specified foreground, +// background and styles, then formats using the default formats for its +// operands and writes to w. Spaces are added between operands when neither is +// a string. It returns the number of bytes written and any write error +// encountered. +func (c *Context) Fprint(w sgrWriter, args ...interface{}) { + w.writeSGR(c) + fmt.Fprint(w, args...) + w.writeSGR(reset) +} + +func (c *Context) sgr() string { + var values attributes + if foreground := c.Foreground.foreground(); foreground != unknownAttribute { + values = append(values, foreground) + } + if background := c.Background.background(); background != unknownAttribute { + values = append(values, background) + } + for _, style := range c.Styles { + if value := style.enable(); value != unknownAttribute { + values = append(values, value) + } + } + return values.sgr() +} diff --git a/vendor/github.com/juju/ansiterm/doc.go b/vendor/github.com/juju/ansiterm/doc.go new file mode 100644 index 000000000..782700779 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/doc.go @@ -0,0 +1,6 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +// Package ansiterm provides a Writer that writes out the ANSI escape +// codes for color and styles. +package ansiterm diff --git a/vendor/github.com/juju/ansiterm/style.go b/vendor/github.com/juju/ansiterm/style.go new file mode 100644 index 000000000..0be42da56 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/style.go @@ -0,0 +1,72 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +const ( + _ Style = iota + Bold + Faint + Italic + Underline + Blink + Reverse + Strikethrough + Conceal +) + +type Style int + +func (s Style) String() string { + switch s { + case Bold: + return "bold" + case Faint: + return "faint" + case Italic: + return "italic" + case Underline: + return "underline" + case Blink: + return "blink" + case Reverse: + return "reverse" + case Strikethrough: + return "strikethrough" + case Conceal: + return "conceal" + default: + return "" + } +} + +func (s Style) enable() attribute { + switch s { + case Bold: + return 1 + case Faint: + return 2 + case Italic: + return 3 + case Underline: + return 4 + case Blink: + return 5 + case Reverse: + return 7 + case Conceal: + return 8 + case Strikethrough: + return 9 + default: + return unknownAttribute + } +} + +func (s Style) disable() attribute { + value := s.enable() + if value != unknownAttribute { + return value + 20 + } + return value +} diff --git a/vendor/github.com/juju/ansiterm/tabwriter.go b/vendor/github.com/juju/ansiterm/tabwriter.go new file mode 100644 index 000000000..1ff6faaaf --- /dev/null +++ b/vendor/github.com/juju/ansiterm/tabwriter.go @@ -0,0 +1,64 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +import ( + "io" + + "github.com/juju/ansiterm/tabwriter" +) + +// NewTabWriter returns a writer that is able to set colors and styels. +// The ansi escape codes are stripped for width calculations. +func NewTabWriter(output io.Writer, minwidth, tabwidth, padding int, padchar byte, flags uint) *TabWriter { + return new(TabWriter).Init(output, minwidth, tabwidth, padding, padchar, flags) +} + +// TabWriter is a filter that inserts padding around tab-delimited +// columns in its input to align them in the output. +// +// It also setting of colors and styles over and above the standard +// tabwriter package. +type TabWriter struct { + Writer + tw tabwriter.Writer +} + +// Flush should be called after the last call to Write to ensure +// that any data buffered in the Writer is written to output. Any +// incomplete escape sequence at the end is considered +// complete for formatting purposes. +// +func (t *TabWriter) Flush() error { + return t.tw.Flush() +} + +// SetColumnAlignRight will mark a particular column as align right. +// This is reset on the next flush. +func (t *TabWriter) SetColumnAlignRight(column int) { + t.tw.SetColumnAlignRight(column) +} + +// A Writer must be initialized with a call to Init. The first parameter (output) +// specifies the filter output. The remaining parameters control the formatting: +// +// minwidth minimal cell width including any padding +// tabwidth width of tab characters (equivalent number of spaces) +// padding padding added to a cell before computing its width +// padchar ASCII char used for padding +// if padchar == '\t', the Writer will assume that the +// width of a '\t' in the formatted output is tabwidth, +// and cells are left-aligned independent of align_left +// (for correct-looking results, tabwidth must correspond +// to the tab width in the viewer displaying the result) +// flags formatting control +// +func (t *TabWriter) Init(output io.Writer, minwidth, tabwidth, padding int, padchar byte, flags uint) *TabWriter { + writer, colorCapable := colorEnabledWriter(output) + t.Writer = Writer{ + Writer: t.tw.Init(writer, minwidth, tabwidth, padding, padchar, flags), + noColor: !colorCapable, + } + return t +} diff --git a/vendor/github.com/Microsoft/go-winio/archive/tar/LICENSE b/vendor/github.com/juju/ansiterm/tabwriter/LICENSE index 744875676..744875676 100644 --- a/vendor/github.com/Microsoft/go-winio/archive/tar/LICENSE +++ b/vendor/github.com/juju/ansiterm/tabwriter/LICENSE diff --git a/vendor/github.com/juju/ansiterm/tabwriter/tabwriter.go b/vendor/github.com/juju/ansiterm/tabwriter/tabwriter.go new file mode 100644 index 000000000..98949d036 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/tabwriter/tabwriter.go @@ -0,0 +1,587 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This file is mostly a copy of the go standard library text/tabwriter. With +// the additional stripping of ansi control characters for width calculations. + +// Package tabwriter implements a write filter (tabwriter.Writer) that +// translates tabbed columns in input into properly aligned text. +// +// The package is using the Elastic Tabstops algorithm described at +// http://nickgravgaard.com/elastictabstops/index.html. +// +package tabwriter + +import ( + "bytes" + "io" + "unicode/utf8" + + "github.com/lunixbochs/vtclean" +) + +// ---------------------------------------------------------------------------- +// Filter implementation + +// A cell represents a segment of text terminated by tabs or line breaks. +// The text itself is stored in a separate buffer; cell only describes the +// segment's size in bytes, its width in runes, and whether it's an htab +// ('\t') terminated cell. +// +type cell struct { + size int // cell size in bytes + width int // cell width in runes + htab bool // true if the cell is terminated by an htab ('\t') +} + +// A Writer is a filter that inserts padding around tab-delimited +// columns in its input to align them in the output. +// +// The Writer treats incoming bytes as UTF-8 encoded text consisting +// of cells terminated by (horizontal or vertical) tabs or line +// breaks (newline or formfeed characters). Cells in adjacent lines +// constitute a column. The Writer inserts padding as needed to +// make all cells in a column have the same width, effectively +// aligning the columns. It assumes that all characters have the +// same width except for tabs for which a tabwidth must be specified. +// Note that cells are tab-terminated, not tab-separated: trailing +// non-tab text at the end of a line does not form a column cell. +// +// The Writer assumes that all Unicode code points have the same width; +// this may not be true in some fonts. +// +// If DiscardEmptyColumns is set, empty columns that are terminated +// entirely by vertical (or "soft") tabs are discarded. Columns +// terminated by horizontal (or "hard") tabs are not affected by +// this flag. +// +// If a Writer is configured to filter HTML, HTML tags and entities +// are passed through. The widths of tags and entities are +// assumed to be zero (tags) and one (entities) for formatting purposes. +// +// A segment of text may be escaped by bracketing it with Escape +// characters. The tabwriter passes escaped text segments through +// unchanged. In particular, it does not interpret any tabs or line +// breaks within the segment. If the StripEscape flag is set, the +// Escape characters are stripped from the output; otherwise they +// are passed through as well. For the purpose of formatting, the +// width of the escaped text is always computed excluding the Escape +// characters. +// +// The formfeed character ('\f') acts like a newline but it also +// terminates all columns in the current line (effectively calling +// Flush). Cells in the next line start new columns. Unless found +// inside an HTML tag or inside an escaped text segment, formfeed +// characters appear as newlines in the output. +// +// The Writer must buffer input internally, because proper spacing +// of one line may depend on the cells in future lines. Clients must +// call Flush when done calling Write. +// +type Writer struct { + // configuration + output io.Writer + minwidth int + tabwidth int + padding int + padbytes [8]byte + flags uint + + // current state + buf bytes.Buffer // collected text excluding tabs or line breaks + pos int // buffer position up to which cell.width of incomplete cell has been computed + cell cell // current incomplete cell; cell.width is up to buf[pos] excluding ignored sections + endChar byte // terminating char of escaped sequence (Escape for escapes, '>', ';' for HTML tags/entities, or 0) + lines [][]cell // list of lines; each line is a list of cells + widths []int // list of column widths in runes - re-used during formatting + alignment map[int]uint // column alignment +} + +func (b *Writer) addLine() { b.lines = append(b.lines, []cell{}) } + +// Reset the current state. +func (b *Writer) reset() { + b.buf.Reset() + b.pos = 0 + b.cell = cell{} + b.endChar = 0 + b.lines = b.lines[0:0] + b.widths = b.widths[0:0] + b.alignment = make(map[int]uint) + b.addLine() +} + +// Internal representation (current state): +// +// - all text written is appended to buf; tabs and line breaks are stripped away +// - at any given time there is a (possibly empty) incomplete cell at the end +// (the cell starts after a tab or line break) +// - cell.size is the number of bytes belonging to the cell so far +// - cell.width is text width in runes of that cell from the start of the cell to +// position pos; html tags and entities are excluded from this width if html +// filtering is enabled +// - the sizes and widths of processed text are kept in the lines list +// which contains a list of cells for each line +// - the widths list is a temporary list with current widths used during +// formatting; it is kept in Writer because it's re-used +// +// |<---------- size ---------->| +// | | +// |<- width ->|<- ignored ->| | +// | | | | +// [---processed---tab------------<tag>...</tag>...] +// ^ ^ ^ +// | | | +// buf start of incomplete cell pos + +// Formatting can be controlled with these flags. +const ( + // Ignore html tags and treat entities (starting with '&' + // and ending in ';') as single characters (width = 1). + FilterHTML uint = 1 << iota + + // Strip Escape characters bracketing escaped text segments + // instead of passing them through unchanged with the text. + StripEscape + + // Force right-alignment of cell content. + // Default is left-alignment. + AlignRight + + // Handle empty columns as if they were not present in + // the input in the first place. + DiscardEmptyColumns + + // Always use tabs for indentation columns (i.e., padding of + // leading empty cells on the left) independent of padchar. + TabIndent + + // Print a vertical bar ('|') between columns (after formatting). + // Discarded columns appear as zero-width columns ("||"). + Debug +) + +// A Writer must be initialized with a call to Init. The first parameter (output) +// specifies the filter output. The remaining parameters control the formatting: +// +// minwidth minimal cell width including any padding +// tabwidth width of tab characters (equivalent number of spaces) +// padding padding added to a cell before computing its width +// padchar ASCII char used for padding +// if padchar == '\t', the Writer will assume that the +// width of a '\t' in the formatted output is tabwidth, +// and cells are left-aligned independent of align_left +// (for correct-looking results, tabwidth must correspond +// to the tab width in the viewer displaying the result) +// flags formatting control +// +func (b *Writer) Init(output io.Writer, minwidth, tabwidth, padding int, padchar byte, flags uint) *Writer { + if minwidth < 0 || tabwidth < 0 || padding < 0 { + panic("negative minwidth, tabwidth, or padding") + } + b.output = output + b.minwidth = minwidth + b.tabwidth = tabwidth + b.padding = padding + for i := range b.padbytes { + b.padbytes[i] = padchar + } + if padchar == '\t' { + // tab padding enforces left-alignment + flags &^= AlignRight + } + b.flags = flags + + b.reset() + + return b +} + +// debugging support (keep code around) +func (b *Writer) dump() { + pos := 0 + for i, line := range b.lines { + print("(", i, ") ") + for _, c := range line { + print("[", string(b.buf.Bytes()[pos:pos+c.size]), "]") + pos += c.size + } + print("\n") + } + print("\n") +} + +// local error wrapper so we can distinguish errors we want to return +// as errors from genuine panics (which we don't want to return as errors) +type osError struct { + err error +} + +func (b *Writer) write0(buf []byte) { + n, err := b.output.Write(buf) + if n != len(buf) && err == nil { + err = io.ErrShortWrite + } + if err != nil { + panic(osError{err}) + } +} + +func (b *Writer) writeN(src []byte, n int) { + for n > len(src) { + b.write0(src) + n -= len(src) + } + b.write0(src[0:n]) +} + +var ( + newline = []byte{'\n'} + tabs = []byte("\t\t\t\t\t\t\t\t") +) + +func (b *Writer) writePadding(textw, cellw int, useTabs bool) { + if b.padbytes[0] == '\t' || useTabs { + // padding is done with tabs + if b.tabwidth == 0 { + return // tabs have no width - can't do any padding + } + // make cellw the smallest multiple of b.tabwidth + cellw = (cellw + b.tabwidth - 1) / b.tabwidth * b.tabwidth + n := cellw - textw // amount of padding + if n < 0 { + panic("internal error") + } + b.writeN(tabs, (n+b.tabwidth-1)/b.tabwidth) + return + } + + // padding is done with non-tab characters + b.writeN(b.padbytes[0:], cellw-textw) +} + +var vbar = []byte{'|'} + +func (b *Writer) writeLines(pos0 int, line0, line1 int) (pos int) { + pos = pos0 + for i := line0; i < line1; i++ { + line := b.lines[i] + + // if TabIndent is set, use tabs to pad leading empty cells + useTabs := b.flags&TabIndent != 0 + + for j, c := range line { + if j > 0 && b.flags&Debug != 0 { + // indicate column break + b.write0(vbar) + } + + if c.size == 0 { + // empty cell + if j < len(b.widths) { + b.writePadding(c.width, b.widths[j], useTabs) + } + } else { + // non-empty cell + useTabs = false + alignColumnRight := b.alignment[j] == AlignRight + if (b.flags&AlignRight == 0) && !alignColumnRight { // align left + b.write0(b.buf.Bytes()[pos : pos+c.size]) + pos += c.size + if j < len(b.widths) { + b.writePadding(c.width, b.widths[j], false) + } + } else if alignColumnRight && j < len(b.widths) { + // just this column + internalSize := b.widths[j] - b.padding + if j < len(b.widths) { + b.writePadding(c.width, internalSize, false) + } + b.write0(b.buf.Bytes()[pos : pos+c.size]) + if b.padding > 0 { + b.writePadding(0, b.padding, false) + } + pos += c.size + } else { // align right + if j < len(b.widths) { + b.writePadding(c.width, b.widths[j], false) + } + b.write0(b.buf.Bytes()[pos : pos+c.size]) + pos += c.size + } + } + } + + if i+1 == len(b.lines) { + // last buffered line - we don't have a newline, so just write + // any outstanding buffered data + b.write0(b.buf.Bytes()[pos : pos+b.cell.size]) + pos += b.cell.size + } else { + // not the last line - write newline + b.write0(newline) + } + } + return +} + +// Format the text between line0 and line1 (excluding line1); pos +// is the buffer position corresponding to the beginning of line0. +// Returns the buffer position corresponding to the beginning of +// line1 and an error, if any. +// +func (b *Writer) format(pos0 int, line0, line1 int) (pos int) { + pos = pos0 + column := len(b.widths) + for this := line0; this < line1; this++ { + line := b.lines[this] + + if column < len(line)-1 { + // cell exists in this column => this line + // has more cells than the previous line + // (the last cell per line is ignored because cells are + // tab-terminated; the last cell per line describes the + // text before the newline/formfeed and does not belong + // to a column) + + // print unprinted lines until beginning of block + pos = b.writeLines(pos, line0, this) + line0 = this + + // column block begin + width := b.minwidth // minimal column width + discardable := true // true if all cells in this column are empty and "soft" + for ; this < line1; this++ { + line = b.lines[this] + if column < len(line)-1 { + // cell exists in this column + c := line[column] + // update width + if w := c.width + b.padding; w > width { + width = w + } + // update discardable + if c.width > 0 || c.htab { + discardable = false + } + } else { + break + } + } + // column block end + + // discard empty columns if necessary + if discardable && b.flags&DiscardEmptyColumns != 0 { + width = 0 + } + + // format and print all columns to the right of this column + // (we know the widths of this column and all columns to the left) + b.widths = append(b.widths, width) // push width + pos = b.format(pos, line0, this) + b.widths = b.widths[0 : len(b.widths)-1] // pop width + line0 = this + } + } + + // print unprinted lines until end + return b.writeLines(pos, line0, line1) +} + +// Append text to current cell. +func (b *Writer) append(text []byte) { + b.buf.Write(text) + b.cell.size += len(text) +} + +// Update the cell width. +func (b *Writer) updateWidth() { + // ---- Changes here ----- + newChars := b.buf.Bytes()[b.pos:b.buf.Len()] + cleaned := vtclean.Clean(string(newChars), false) // false to strip colors + b.cell.width += utf8.RuneCount([]byte(cleaned)) + // --- end of changes ---- + b.pos = b.buf.Len() +} + +// To escape a text segment, bracket it with Escape characters. +// For instance, the tab in this string "Ignore this tab: \xff\t\xff" +// does not terminate a cell and constitutes a single character of +// width one for formatting purposes. +// +// The value 0xff was chosen because it cannot appear in a valid UTF-8 sequence. +// +const Escape = '\xff' + +// Start escaped mode. +func (b *Writer) startEscape(ch byte) { + switch ch { + case Escape: + b.endChar = Escape + case '<': + b.endChar = '>' + case '&': + b.endChar = ';' + } +} + +// Terminate escaped mode. If the escaped text was an HTML tag, its width +// is assumed to be zero for formatting purposes; if it was an HTML entity, +// its width is assumed to be one. In all other cases, the width is the +// unicode width of the text. +// +func (b *Writer) endEscape() { + switch b.endChar { + case Escape: + b.updateWidth() + if b.flags&StripEscape == 0 { + b.cell.width -= 2 // don't count the Escape chars + } + case '>': // tag of zero width + case ';': + b.cell.width++ // entity, count as one rune + } + b.pos = b.buf.Len() + b.endChar = 0 +} + +// Terminate the current cell by adding it to the list of cells of the +// current line. Returns the number of cells in that line. +// +func (b *Writer) terminateCell(htab bool) int { + b.cell.htab = htab + line := &b.lines[len(b.lines)-1] + *line = append(*line, b.cell) + b.cell = cell{} + return len(*line) +} + +func handlePanic(err *error, op string) { + if e := recover(); e != nil { + if nerr, ok := e.(osError); ok { + *err = nerr.err + return + } + panic("tabwriter: panic during " + op) + } +} + +// Flush should be called after the last call to Write to ensure +// that any data buffered in the Writer is written to output. Any +// incomplete escape sequence at the end is considered +// complete for formatting purposes. +// +func (b *Writer) Flush() (err error) { + defer b.reset() // even in the presence of errors + defer handlePanic(&err, "Flush") + + // add current cell if not empty + if b.cell.size > 0 { + if b.endChar != 0 { + // inside escape - terminate it even if incomplete + b.endEscape() + } + b.terminateCell(false) + } + + // format contents of buffer + b.format(0, 0, len(b.lines)) + + return +} + +var hbar = []byte("---\n") + +// SetColumnAlignRight will mark a particular column as align right. +// This is reset on the next flush. +func (b *Writer) SetColumnAlignRight(column int) { + b.alignment[column] = AlignRight +} + +// Write writes buf to the writer b. +// The only errors returned are ones encountered +// while writing to the underlying output stream. +// +func (b *Writer) Write(buf []byte) (n int, err error) { + defer handlePanic(&err, "Write") + + // split text into cells + n = 0 + for i, ch := range buf { + if b.endChar == 0 { + // outside escape + switch ch { + case '\t', '\v', '\n', '\f': + // end of cell + b.append(buf[n:i]) + b.updateWidth() + n = i + 1 // ch consumed + ncells := b.terminateCell(ch == '\t') + if ch == '\n' || ch == '\f' { + // terminate line + b.addLine() + if ch == '\f' || ncells == 1 { + // A '\f' always forces a flush. Otherwise, if the previous + // line has only one cell which does not have an impact on + // the formatting of the following lines (the last cell per + // line is ignored by format()), thus we can flush the + // Writer contents. + if err = b.Flush(); err != nil { + return + } + if ch == '\f' && b.flags&Debug != 0 { + // indicate section break + b.write0(hbar) + } + } + } + + case Escape: + // start of escaped sequence + b.append(buf[n:i]) + b.updateWidth() + n = i + if b.flags&StripEscape != 0 { + n++ // strip Escape + } + b.startEscape(Escape) + + case '<', '&': + // possibly an html tag/entity + if b.flags&FilterHTML != 0 { + // begin of tag/entity + b.append(buf[n:i]) + b.updateWidth() + n = i + b.startEscape(ch) + } + } + + } else { + // inside escape + if ch == b.endChar { + // end of tag/entity + j := i + 1 + if ch == Escape && b.flags&StripEscape != 0 { + j = i // strip Escape + } + b.append(buf[n:j]) + n = i + 1 // ch consumed + b.endEscape() + } + } + } + + // append leftover text + b.append(buf[n:]) + n = len(buf) + return +} + +// NewWriter allocates and initializes a new tabwriter.Writer. +// The parameters are the same as for the Init function. +// +func NewWriter(output io.Writer, minwidth, tabwidth, padding int, padchar byte, flags uint) *Writer { + return new(Writer).Init(output, minwidth, tabwidth, padding, padchar, flags) +} diff --git a/vendor/github.com/juju/ansiterm/terminal.go b/vendor/github.com/juju/ansiterm/terminal.go new file mode 100644 index 000000000..96fd11c51 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/terminal.go @@ -0,0 +1,32 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +import ( + "io" + "os" + + "github.com/mattn/go-colorable" + "github.com/mattn/go-isatty" +) + +// colorEnabledWriter returns a writer that can handle the ansi color codes +// and true if the writer passed in is a terminal capable of color. If the +// TERM environment variable is set to "dumb", the terminal is not considered +// color capable. +func colorEnabledWriter(w io.Writer) (io.Writer, bool) { + f, ok := w.(*os.File) + if !ok { + return w, false + } + // Check the TERM environment variable specifically + // to check for "dumb" terminals. + if os.Getenv("TERM") == "dumb" { + return w, false + } + if !isatty.IsTerminal(f.Fd()) { + return w, false + } + return colorable.NewColorable(f), true +} diff --git a/vendor/github.com/juju/ansiterm/writer.go b/vendor/github.com/juju/ansiterm/writer.go new file mode 100644 index 000000000..32437bb27 --- /dev/null +++ b/vendor/github.com/juju/ansiterm/writer.go @@ -0,0 +1,74 @@ +// Copyright 2016 Canonical Ltd. +// Licensed under the LGPLv3, see LICENCE file for details. + +package ansiterm + +import ( + "fmt" + "io" +) + +// Writer allows colors and styles to be specified. If the io.Writer +// is not a terminal capable of color, all attempts to set colors or +// styles are no-ops. +type Writer struct { + io.Writer + + noColor bool +} + +// NewWriter returns a Writer that allows the caller to specify colors and +// styles. If the io.Writer is not a terminal capable of color, all attempts +// to set colors or styles are no-ops. +func NewWriter(w io.Writer) *Writer { + writer, colorCapable := colorEnabledWriter(w) + return &Writer{ + Writer: writer, + noColor: !colorCapable, + } +} + +// SetColorCapable forces the writer to either write the ANSI escape color +// if capable is true, or to not write them if capable is false. +func (w *Writer) SetColorCapable(capable bool) { + w.noColor = !capable +} + +// SetForeground sets the foreground color. +func (w *Writer) SetForeground(c Color) { + w.writeSGR(c.foreground()) +} + +// SetBackground sets the background color. +func (w *Writer) SetBackground(c Color) { + w.writeSGR(c.background()) +} + +// SetStyle sets the text style. +func (w *Writer) SetStyle(s Style) { + w.writeSGR(s.enable()) +} + +// ClearStyle clears the text style. +func (w *Writer) ClearStyle(s Style) { + w.writeSGR(s.disable()) +} + +// Reset returns the default foreground and background colors with no styles. +func (w *Writer) Reset() { + w.writeSGR(reset) +} + +type sgr interface { + // sgr returns the combined escape sequence for the Select Graphic Rendition. + sgr() string +} + +// writeSGR takes the appropriate integer SGR parameters +// and writes out the ANIS escape code. +func (w *Writer) writeSGR(value sgr) { + if w.noColor { + return + } + fmt.Fprint(w, value.sgr()) +} diff --git a/vendor/github.com/klauspost/compress/flate/gen_inflate.go b/vendor/github.com/klauspost/compress/flate/gen_inflate.go index b26d19ec2..35fc072a3 100644 --- a/vendor/github.com/klauspost/compress/flate/gen_inflate.go +++ b/vendor/github.com/klauspost/compress/flate/gen_inflate.go @@ -42,16 +42,6 @@ func (f *decompressor) $FUNCNAME$() { stateDict ) fr := f.r.($TYPE$) - moreBits := func() error { - c, err := fr.ReadByte() - if err != nil { - return noEOF(err) - } - f.roffset++ - f.b |= uint32(c) << f.nb - f.nb += 8 - return nil - } switch f.stepState { case stateInit: @@ -112,9 +102,7 @@ readLiteral: } } - var n uint // number of bits extra var length int - var err error switch { case v < 256: f.dict.writeByte(byte(v)) @@ -131,71 +119,97 @@ readLiteral: // otherwise, reference to older data case v < 265: length = v - (257 - 3) - n = 0 - case v < 269: - length = v*2 - (265*2 - 11) - n = 1 - case v < 273: - length = v*4 - (269*4 - 19) - n = 2 - case v < 277: - length = v*8 - (273*8 - 35) - n = 3 - case v < 281: - length = v*16 - (277*16 - 67) - n = 4 - case v < 285: - length = v*32 - (281*32 - 131) - n = 5 case v < maxNumLit: - length = 258 - n = 0 - default: - if debugDecode { - fmt.Println(v, ">= maxNumLit") - } - f.err = CorruptInputError(f.roffset) - return - } - if n > 0 { + val := decCodeToLen[(v - 257)] + length = int(val.length) + 3 + n := uint(val.extra) for f.nb < n { - if err = moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits n>0:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } length += int(f.b & uint32(1<<(n®SizeMaskUint32)-1)) f.b >>= n & regSizeMaskUint32 f.nb -= n + default: + if debugDecode { + fmt.Println(v, ">= maxNumLit") + } + f.err = CorruptInputError(f.roffset) + return } var dist uint32 if f.hd == nil { for f.nb < 5 { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<5:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3))) f.b >>= 5 f.nb -= 5 } else { - sym, err := f.huffSym(f.hd) - if err != nil { - if debugDecode { - fmt.Println("huffsym:", err) + // Since a huffmanDecoder can be empty or be composed of a degenerate tree + // with single element, huffSym must error on these two edge cases. In both + // cases, the chunks slice will be 0 for the invalid sequence, leading it + // satisfy the n == 0 check below. + n := uint(f.hd.maxRead) + // Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers, + // but is smart enough to keep local variables in registers, so use nb and b, + // inline call to moreBits and reassign b,nb back to f on return. + nb, b := f.nb, f.b + for { + for nb < n { + c, err := fr.ReadByte() + if err != nil { + f.b = b + f.nb = nb + f.err = noEOF(err) + return + } + f.roffset++ + b |= uint32(c) << (nb & regSizeMaskUint32) + nb += 8 + } + chunk := f.hd.chunks[b&(huffmanNumChunks-1)] + n = uint(chunk & huffmanCountMask) + if n > huffmanChunkBits { + chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask] + n = uint(chunk & huffmanCountMask) + } + if n <= nb { + if n == 0 { + f.b = b + f.nb = nb + if debugDecode { + fmt.Println("huffsym: n==0") + } + f.err = CorruptInputError(f.roffset) + return + } + f.b = b >> (n & regSizeMaskUint32) + f.nb = nb - n + dist = uint32(chunk >> huffmanValueShift) + break } - f.err = err - return } - dist = uint32(sym) } switch { @@ -206,13 +220,17 @@ readLiteral: // have 1 bit in bottom of dist, need nb more. extra := (dist & 1) << (nb & regSizeMaskUint32) for f.nb < nb { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<nb:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } extra |= f.b & uint32(1<<(nb®SizeMaskUint32)-1) f.b >>= nb & regSizeMaskUint32 diff --git a/vendor/github.com/klauspost/compress/flate/inflate.go b/vendor/github.com/klauspost/compress/flate/inflate.go index 189e9fe0b..16bc51408 100644 --- a/vendor/github.com/klauspost/compress/flate/inflate.go +++ b/vendor/github.com/klauspost/compress/flate/inflate.go @@ -29,6 +29,13 @@ const ( debugDecode = false ) +// Value of length - 3 and extra bits. +type lengthExtra struct { + length, extra uint8 +} + +var decCodeToLen = [32]lengthExtra{{length: 0x0, extra: 0x0}, {length: 0x1, extra: 0x0}, {length: 0x2, extra: 0x0}, {length: 0x3, extra: 0x0}, {length: 0x4, extra: 0x0}, {length: 0x5, extra: 0x0}, {length: 0x6, extra: 0x0}, {length: 0x7, extra: 0x0}, {length: 0x8, extra: 0x1}, {length: 0xa, extra: 0x1}, {length: 0xc, extra: 0x1}, {length: 0xe, extra: 0x1}, {length: 0x10, extra: 0x2}, {length: 0x14, extra: 0x2}, {length: 0x18, extra: 0x2}, {length: 0x1c, extra: 0x2}, {length: 0x20, extra: 0x3}, {length: 0x28, extra: 0x3}, {length: 0x30, extra: 0x3}, {length: 0x38, extra: 0x3}, {length: 0x40, extra: 0x4}, {length: 0x50, extra: 0x4}, {length: 0x60, extra: 0x4}, {length: 0x70, extra: 0x4}, {length: 0x80, extra: 0x5}, {length: 0xa0, extra: 0x5}, {length: 0xc0, extra: 0x5}, {length: 0xe0, extra: 0x5}, {length: 0xff, extra: 0x0}, {length: 0x0, extra: 0x0}, {length: 0x0, extra: 0x0}, {length: 0x0, extra: 0x0}} + // Initialize the fixedHuffmanDecoder only once upon first use. var fixedOnce sync.Once var fixedHuffmanDecoder huffmanDecoder diff --git a/vendor/github.com/klauspost/compress/flate/inflate_gen.go b/vendor/github.com/klauspost/compress/flate/inflate_gen.go index 9a92a1b30..cc6db2792 100644 --- a/vendor/github.com/klauspost/compress/flate/inflate_gen.go +++ b/vendor/github.com/klauspost/compress/flate/inflate_gen.go @@ -20,16 +20,6 @@ func (f *decompressor) huffmanBytesBuffer() { stateDict ) fr := f.r.(*bytes.Buffer) - moreBits := func() error { - c, err := fr.ReadByte() - if err != nil { - return noEOF(err) - } - f.roffset++ - f.b |= uint32(c) << f.nb - f.nb += 8 - return nil - } switch f.stepState { case stateInit: @@ -90,9 +80,7 @@ readLiteral: } } - var n uint // number of bits extra var length int - var err error switch { case v < 256: f.dict.writeByte(byte(v)) @@ -109,71 +97,97 @@ readLiteral: // otherwise, reference to older data case v < 265: length = v - (257 - 3) - n = 0 - case v < 269: - length = v*2 - (265*2 - 11) - n = 1 - case v < 273: - length = v*4 - (269*4 - 19) - n = 2 - case v < 277: - length = v*8 - (273*8 - 35) - n = 3 - case v < 281: - length = v*16 - (277*16 - 67) - n = 4 - case v < 285: - length = v*32 - (281*32 - 131) - n = 5 case v < maxNumLit: - length = 258 - n = 0 - default: - if debugDecode { - fmt.Println(v, ">= maxNumLit") - } - f.err = CorruptInputError(f.roffset) - return - } - if n > 0 { + val := decCodeToLen[(v - 257)] + length = int(val.length) + 3 + n := uint(val.extra) for f.nb < n { - if err = moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits n>0:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } length += int(f.b & uint32(1<<(n®SizeMaskUint32)-1)) f.b >>= n & regSizeMaskUint32 f.nb -= n + default: + if debugDecode { + fmt.Println(v, ">= maxNumLit") + } + f.err = CorruptInputError(f.roffset) + return } var dist uint32 if f.hd == nil { for f.nb < 5 { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<5:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3))) f.b >>= 5 f.nb -= 5 } else { - sym, err := f.huffSym(f.hd) - if err != nil { - if debugDecode { - fmt.Println("huffsym:", err) + // Since a huffmanDecoder can be empty or be composed of a degenerate tree + // with single element, huffSym must error on these two edge cases. In both + // cases, the chunks slice will be 0 for the invalid sequence, leading it + // satisfy the n == 0 check below. + n := uint(f.hd.maxRead) + // Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers, + // but is smart enough to keep local variables in registers, so use nb and b, + // inline call to moreBits and reassign b,nb back to f on return. + nb, b := f.nb, f.b + for { + for nb < n { + c, err := fr.ReadByte() + if err != nil { + f.b = b + f.nb = nb + f.err = noEOF(err) + return + } + f.roffset++ + b |= uint32(c) << (nb & regSizeMaskUint32) + nb += 8 + } + chunk := f.hd.chunks[b&(huffmanNumChunks-1)] + n = uint(chunk & huffmanCountMask) + if n > huffmanChunkBits { + chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask] + n = uint(chunk & huffmanCountMask) + } + if n <= nb { + if n == 0 { + f.b = b + f.nb = nb + if debugDecode { + fmt.Println("huffsym: n==0") + } + f.err = CorruptInputError(f.roffset) + return + } + f.b = b >> (n & regSizeMaskUint32) + f.nb = nb - n + dist = uint32(chunk >> huffmanValueShift) + break } - f.err = err - return } - dist = uint32(sym) } switch { @@ -184,13 +198,17 @@ readLiteral: // have 1 bit in bottom of dist, need nb more. extra := (dist & 1) << (nb & regSizeMaskUint32) for f.nb < nb { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<nb:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } extra |= f.b & uint32(1<<(nb®SizeMaskUint32)-1) f.b >>= nb & regSizeMaskUint32 @@ -246,16 +264,6 @@ func (f *decompressor) huffmanBytesReader() { stateDict ) fr := f.r.(*bytes.Reader) - moreBits := func() error { - c, err := fr.ReadByte() - if err != nil { - return noEOF(err) - } - f.roffset++ - f.b |= uint32(c) << f.nb - f.nb += 8 - return nil - } switch f.stepState { case stateInit: @@ -316,9 +324,7 @@ readLiteral: } } - var n uint // number of bits extra var length int - var err error switch { case v < 256: f.dict.writeByte(byte(v)) @@ -335,71 +341,97 @@ readLiteral: // otherwise, reference to older data case v < 265: length = v - (257 - 3) - n = 0 - case v < 269: - length = v*2 - (265*2 - 11) - n = 1 - case v < 273: - length = v*4 - (269*4 - 19) - n = 2 - case v < 277: - length = v*8 - (273*8 - 35) - n = 3 - case v < 281: - length = v*16 - (277*16 - 67) - n = 4 - case v < 285: - length = v*32 - (281*32 - 131) - n = 5 case v < maxNumLit: - length = 258 - n = 0 - default: - if debugDecode { - fmt.Println(v, ">= maxNumLit") - } - f.err = CorruptInputError(f.roffset) - return - } - if n > 0 { + val := decCodeToLen[(v - 257)] + length = int(val.length) + 3 + n := uint(val.extra) for f.nb < n { - if err = moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits n>0:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } length += int(f.b & uint32(1<<(n®SizeMaskUint32)-1)) f.b >>= n & regSizeMaskUint32 f.nb -= n + default: + if debugDecode { + fmt.Println(v, ">= maxNumLit") + } + f.err = CorruptInputError(f.roffset) + return } var dist uint32 if f.hd == nil { for f.nb < 5 { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<5:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3))) f.b >>= 5 f.nb -= 5 } else { - sym, err := f.huffSym(f.hd) - if err != nil { - if debugDecode { - fmt.Println("huffsym:", err) + // Since a huffmanDecoder can be empty or be composed of a degenerate tree + // with single element, huffSym must error on these two edge cases. In both + // cases, the chunks slice will be 0 for the invalid sequence, leading it + // satisfy the n == 0 check below. + n := uint(f.hd.maxRead) + // Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers, + // but is smart enough to keep local variables in registers, so use nb and b, + // inline call to moreBits and reassign b,nb back to f on return. + nb, b := f.nb, f.b + for { + for nb < n { + c, err := fr.ReadByte() + if err != nil { + f.b = b + f.nb = nb + f.err = noEOF(err) + return + } + f.roffset++ + b |= uint32(c) << (nb & regSizeMaskUint32) + nb += 8 + } + chunk := f.hd.chunks[b&(huffmanNumChunks-1)] + n = uint(chunk & huffmanCountMask) + if n > huffmanChunkBits { + chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask] + n = uint(chunk & huffmanCountMask) + } + if n <= nb { + if n == 0 { + f.b = b + f.nb = nb + if debugDecode { + fmt.Println("huffsym: n==0") + } + f.err = CorruptInputError(f.roffset) + return + } + f.b = b >> (n & regSizeMaskUint32) + f.nb = nb - n + dist = uint32(chunk >> huffmanValueShift) + break } - f.err = err - return } - dist = uint32(sym) } switch { @@ -410,13 +442,17 @@ readLiteral: // have 1 bit in bottom of dist, need nb more. extra := (dist & 1) << (nb & regSizeMaskUint32) for f.nb < nb { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<nb:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } extra |= f.b & uint32(1<<(nb®SizeMaskUint32)-1) f.b >>= nb & regSizeMaskUint32 @@ -472,16 +508,6 @@ func (f *decompressor) huffmanBufioReader() { stateDict ) fr := f.r.(*bufio.Reader) - moreBits := func() error { - c, err := fr.ReadByte() - if err != nil { - return noEOF(err) - } - f.roffset++ - f.b |= uint32(c) << f.nb - f.nb += 8 - return nil - } switch f.stepState { case stateInit: @@ -542,9 +568,7 @@ readLiteral: } } - var n uint // number of bits extra var length int - var err error switch { case v < 256: f.dict.writeByte(byte(v)) @@ -561,71 +585,97 @@ readLiteral: // otherwise, reference to older data case v < 265: length = v - (257 - 3) - n = 0 - case v < 269: - length = v*2 - (265*2 - 11) - n = 1 - case v < 273: - length = v*4 - (269*4 - 19) - n = 2 - case v < 277: - length = v*8 - (273*8 - 35) - n = 3 - case v < 281: - length = v*16 - (277*16 - 67) - n = 4 - case v < 285: - length = v*32 - (281*32 - 131) - n = 5 case v < maxNumLit: - length = 258 - n = 0 - default: - if debugDecode { - fmt.Println(v, ">= maxNumLit") - } - f.err = CorruptInputError(f.roffset) - return - } - if n > 0 { + val := decCodeToLen[(v - 257)] + length = int(val.length) + 3 + n := uint(val.extra) for f.nb < n { - if err = moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits n>0:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } length += int(f.b & uint32(1<<(n®SizeMaskUint32)-1)) f.b >>= n & regSizeMaskUint32 f.nb -= n + default: + if debugDecode { + fmt.Println(v, ">= maxNumLit") + } + f.err = CorruptInputError(f.roffset) + return } var dist uint32 if f.hd == nil { for f.nb < 5 { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<5:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3))) f.b >>= 5 f.nb -= 5 } else { - sym, err := f.huffSym(f.hd) - if err != nil { - if debugDecode { - fmt.Println("huffsym:", err) + // Since a huffmanDecoder can be empty or be composed of a degenerate tree + // with single element, huffSym must error on these two edge cases. In both + // cases, the chunks slice will be 0 for the invalid sequence, leading it + // satisfy the n == 0 check below. + n := uint(f.hd.maxRead) + // Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers, + // but is smart enough to keep local variables in registers, so use nb and b, + // inline call to moreBits and reassign b,nb back to f on return. + nb, b := f.nb, f.b + for { + for nb < n { + c, err := fr.ReadByte() + if err != nil { + f.b = b + f.nb = nb + f.err = noEOF(err) + return + } + f.roffset++ + b |= uint32(c) << (nb & regSizeMaskUint32) + nb += 8 + } + chunk := f.hd.chunks[b&(huffmanNumChunks-1)] + n = uint(chunk & huffmanCountMask) + if n > huffmanChunkBits { + chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask] + n = uint(chunk & huffmanCountMask) + } + if n <= nb { + if n == 0 { + f.b = b + f.nb = nb + if debugDecode { + fmt.Println("huffsym: n==0") + } + f.err = CorruptInputError(f.roffset) + return + } + f.b = b >> (n & regSizeMaskUint32) + f.nb = nb - n + dist = uint32(chunk >> huffmanValueShift) + break } - f.err = err - return } - dist = uint32(sym) } switch { @@ -636,13 +686,17 @@ readLiteral: // have 1 bit in bottom of dist, need nb more. extra := (dist & 1) << (nb & regSizeMaskUint32) for f.nb < nb { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<nb:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } extra |= f.b & uint32(1<<(nb®SizeMaskUint32)-1) f.b >>= nb & regSizeMaskUint32 @@ -698,16 +752,6 @@ func (f *decompressor) huffmanStringsReader() { stateDict ) fr := f.r.(*strings.Reader) - moreBits := func() error { - c, err := fr.ReadByte() - if err != nil { - return noEOF(err) - } - f.roffset++ - f.b |= uint32(c) << f.nb - f.nb += 8 - return nil - } switch f.stepState { case stateInit: @@ -768,9 +812,7 @@ readLiteral: } } - var n uint // number of bits extra var length int - var err error switch { case v < 256: f.dict.writeByte(byte(v)) @@ -787,71 +829,97 @@ readLiteral: // otherwise, reference to older data case v < 265: length = v - (257 - 3) - n = 0 - case v < 269: - length = v*2 - (265*2 - 11) - n = 1 - case v < 273: - length = v*4 - (269*4 - 19) - n = 2 - case v < 277: - length = v*8 - (273*8 - 35) - n = 3 - case v < 281: - length = v*16 - (277*16 - 67) - n = 4 - case v < 285: - length = v*32 - (281*32 - 131) - n = 5 case v < maxNumLit: - length = 258 - n = 0 - default: - if debugDecode { - fmt.Println(v, ">= maxNumLit") - } - f.err = CorruptInputError(f.roffset) - return - } - if n > 0 { + val := decCodeToLen[(v - 257)] + length = int(val.length) + 3 + n := uint(val.extra) for f.nb < n { - if err = moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits n>0:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } length += int(f.b & uint32(1<<(n®SizeMaskUint32)-1)) f.b >>= n & regSizeMaskUint32 f.nb -= n + default: + if debugDecode { + fmt.Println(v, ">= maxNumLit") + } + f.err = CorruptInputError(f.roffset) + return } var dist uint32 if f.hd == nil { for f.nb < 5 { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<5:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3))) f.b >>= 5 f.nb -= 5 } else { - sym, err := f.huffSym(f.hd) - if err != nil { - if debugDecode { - fmt.Println("huffsym:", err) + // Since a huffmanDecoder can be empty or be composed of a degenerate tree + // with single element, huffSym must error on these two edge cases. In both + // cases, the chunks slice will be 0 for the invalid sequence, leading it + // satisfy the n == 0 check below. + n := uint(f.hd.maxRead) + // Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers, + // but is smart enough to keep local variables in registers, so use nb and b, + // inline call to moreBits and reassign b,nb back to f on return. + nb, b := f.nb, f.b + for { + for nb < n { + c, err := fr.ReadByte() + if err != nil { + f.b = b + f.nb = nb + f.err = noEOF(err) + return + } + f.roffset++ + b |= uint32(c) << (nb & regSizeMaskUint32) + nb += 8 + } + chunk := f.hd.chunks[b&(huffmanNumChunks-1)] + n = uint(chunk & huffmanCountMask) + if n > huffmanChunkBits { + chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask] + n = uint(chunk & huffmanCountMask) + } + if n <= nb { + if n == 0 { + f.b = b + f.nb = nb + if debugDecode { + fmt.Println("huffsym: n==0") + } + f.err = CorruptInputError(f.roffset) + return + } + f.b = b >> (n & regSizeMaskUint32) + f.nb = nb - n + dist = uint32(chunk >> huffmanValueShift) + break } - f.err = err - return } - dist = uint32(sym) } switch { @@ -862,13 +930,17 @@ readLiteral: // have 1 bit in bottom of dist, need nb more. extra := (dist & 1) << (nb & regSizeMaskUint32) for f.nb < nb { - if err = f.moreBits(); err != nil { + c, err := fr.ReadByte() + if err != nil { if debugDecode { fmt.Println("morebits f.nb<nb:", err) } f.err = err return } + f.roffset++ + f.b |= uint32(c) << f.nb + f.nb += 8 } extra |= f.b & uint32(1<<(nb®SizeMaskUint32)-1) f.b >>= nb & regSizeMaskUint32 diff --git a/vendor/github.com/klauspost/compress/zstd/README.md b/vendor/github.com/klauspost/compress/zstd/README.md index ea3e51082..08e553f75 100644 --- a/vendor/github.com/klauspost/compress/zstd/README.md +++ b/vendor/github.com/klauspost/compress/zstd/README.md @@ -54,11 +54,11 @@ To create a writer with default options, do like this: ```Go // Compress input to output. func Compress(in io.Reader, out io.Writer) error { - w, err := NewWriter(output) + enc, err := zstd.NewWriter(out) if err != nil { return err } - _, err := io.Copy(w, input) + _, err = io.Copy(enc, in) if err != nil { enc.Close() return err @@ -251,14 +251,14 @@ For streaming use a simple setup could look like this: import "github.com/klauspost/compress/zstd" func Decompress(in io.Reader, out io.Writer) error { - d, err := zstd.NewReader(input) + d, err := zstd.NewReader(in) if err != nil { return err } defer d.Close() // Copy content... - _, err := io.Copy(out, d) + _, err = io.Copy(out, d) return err } ``` diff --git a/vendor/github.com/klauspost/compress/zstd/decoder.go b/vendor/github.com/klauspost/compress/zstd/decoder.go index d78be6d42..cdda0de58 100644 --- a/vendor/github.com/klauspost/compress/zstd/decoder.go +++ b/vendor/github.com/klauspost/compress/zstd/decoder.go @@ -323,19 +323,23 @@ func (d *Decoder) DecodeAll(input, dst []byte) ([]byte, error) { } if frame.FrameContentSize > 0 && frame.FrameContentSize < 1<<30 { // Never preallocate moe than 1 GB up front. - if uint64(cap(dst)) < frame.FrameContentSize { + if cap(dst)-len(dst) < int(frame.FrameContentSize) { dst2 := make([]byte, len(dst), len(dst)+int(frame.FrameContentSize)) copy(dst2, dst) dst = dst2 } } if cap(dst) == 0 { - // Allocate window size * 2 by default if nothing is provided and we didn't get frame content size. - size := frame.WindowSize * 2 + // Allocate len(input) * 2 by default if nothing is provided + // and we didn't get frame content size. + size := len(input) * 2 // Cap to 1 MB. if size > 1<<20 { size = 1 << 20 } + if uint64(size) > d.o.maxDecodedSize { + size = int(d.o.maxDecodedSize) + } dst = make([]byte, 0, size) } diff --git a/vendor/github.com/lunixbochs/vtclean/.travis.yml b/vendor/github.com/lunixbochs/vtclean/.travis.yml new file mode 100644 index 000000000..fc0a54325 --- /dev/null +++ b/vendor/github.com/lunixbochs/vtclean/.travis.yml @@ -0,0 +1,9 @@ +language: go +sudo: false + +script: go test -v + +go: + - 1.5 + - 1.6 + - 1.7 diff --git a/vendor/github.com/lunixbochs/vtclean/LICENSE b/vendor/github.com/lunixbochs/vtclean/LICENSE new file mode 100644 index 000000000..42e82633f --- /dev/null +++ b/vendor/github.com/lunixbochs/vtclean/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2015 Ryan Hileman + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/vendor/github.com/lunixbochs/vtclean/README.md b/vendor/github.com/lunixbochs/vtclean/README.md new file mode 100644 index 000000000..99910a460 --- /dev/null +++ b/vendor/github.com/lunixbochs/vtclean/README.md @@ -0,0 +1,46 @@ +[](https://travis-ci.org/lunixbochs/vtclean) + +vtclean +---- + +Clean up raw terminal output by stripping escape sequences, optionally preserving color. + +Get it: `go get github.com/lunixbochs/vtclean/vtclean` + +API: + + import "github.com/lunixbochs/vtclean" + vtclean.Clean(line string, color bool) string + +Command line example: + + $ echo -e '\x1b[1;32mcolor example + color forced to stop at end of line + backspace is ba\b\bgood + no beeps!\x07\x07' | ./vtclean -color + + color example + color forced to stop at end of line + backspace is good + no beeps! + +Go example: + + package main + + import ( + "fmt" + "github.com/lunixbochs/vtclean" + ) + + func main() { + line := vtclean.Clean( + "\033[1;32mcolor, " + + "curs\033[Aor, " + + "backspace\b\b\b\b\b\b\b\b\b\b\b\033[K", false) + fmt.Println(line) + } + +Output: + + color, cursor diff --git a/vendor/github.com/lunixbochs/vtclean/io.go b/vendor/github.com/lunixbochs/vtclean/io.go new file mode 100644 index 000000000..31be0076a --- /dev/null +++ b/vendor/github.com/lunixbochs/vtclean/io.go @@ -0,0 +1,93 @@ +package vtclean + +import ( + "bufio" + "bytes" + "io" +) + +type reader struct { + io.Reader + scanner *bufio.Scanner + buf []byte + + color bool +} + +func NewReader(r io.Reader, color bool) io.Reader { + return &reader{Reader: r, color: color} +} + +func (r *reader) scan() bool { + if r.scanner == nil { + r.scanner = bufio.NewScanner(r.Reader) + } + if len(r.buf) > 0 { + return true + } + if r.scanner.Scan() { + r.buf = []byte(Clean(r.scanner.Text(), r.color) + "\n") + return true + } + return false +} + +func (r *reader) fill(p []byte) int { + n := len(r.buf) + copy(p, r.buf) + if len(p) < len(r.buf) { + r.buf = r.buf[len(p):] + n = len(p) + } else { + r.buf = nil + } + return n +} + +func (r *reader) Read(p []byte) (int, error) { + n := r.fill(p) + if n < len(p) { + if !r.scan() { + if n == 0 { + return 0, io.EOF + } + return n, nil + } + n += r.fill(p[n:]) + } + return n, nil +} + +type writer struct { + io.Writer + buf []byte + color bool +} + +func NewWriter(w io.Writer, color bool) io.WriteCloser { + return &writer{Writer: w, color: color} +} + +func (w *writer) Write(p []byte) (int, error) { + buf := append(w.buf, p...) + lines := bytes.Split(buf, []byte("\n")) + if len(lines) > 0 { + last := len(lines) - 1 + w.buf = lines[last] + count := 0 + for _, line := range lines[:last] { + n, err := w.Writer.Write([]byte(Clean(string(line), w.color) + "\n")) + count += n + if err != nil { + return count, err + } + } + } + return len(p), nil +} + +func (w *writer) Close() error { + cl := Clean(string(w.buf), w.color) + _, err := w.Writer.Write([]byte(cl)) + return err +} diff --git a/vendor/github.com/lunixbochs/vtclean/line.go b/vendor/github.com/lunixbochs/vtclean/line.go new file mode 100644 index 000000000..66ee990be --- /dev/null +++ b/vendor/github.com/lunixbochs/vtclean/line.go @@ -0,0 +1,113 @@ +package vtclean + +type char struct { + char byte + vt100 []byte +} + +func chars(p []byte) []char { + tmp := make([]char, len(p)) + for i, v := range p { + tmp[i].char = v + } + return tmp +} + +type lineEdit struct { + buf []char + pos, size int + vt100 []byte +} + +func newLineEdit(length int) *lineEdit { + return &lineEdit{buf: make([]char, length)} +} + +func (l *lineEdit) Vt100(p []byte) { + l.vt100 = p +} + +func (l *lineEdit) Move(x int) { + if x < 0 && l.pos <= -x { + l.pos = 0 + } else if x > 0 && l.pos+x > l.size { + l.pos = l.size + } else { + l.pos += x + } +} + +func (l *lineEdit) MoveAbs(x int) { + if x < l.size { + l.pos = x + } +} + +func (l *lineEdit) Write(p []byte) { + c := chars(p) + if len(c) > 0 { + c[0].vt100 = l.vt100 + l.vt100 = nil + } + if len(l.buf)-l.pos < len(c) { + l.buf = append(l.buf[:l.pos], c...) + } else { + copy(l.buf[l.pos:], c) + } + l.pos += len(c) + if l.pos > l.size { + l.size = l.pos + } +} + +func (l *lineEdit) Insert(p []byte) { + c := chars(p) + if len(c) > 0 { + c[0].vt100 = l.vt100 + l.vt100 = nil + } + l.size += len(c) + c = append(c, l.buf[l.pos:]...) + l.buf = append(l.buf[:l.pos], c...) +} + +func (l *lineEdit) Delete(n int) { + most := l.size - l.pos + if n > most { + n = most + } + copy(l.buf[l.pos:], l.buf[l.pos+n:]) + l.size -= n +} + +func (l *lineEdit) Clear() { + for i := 0; i < len(l.buf); i++ { + l.buf[i].char = ' ' + } +} +func (l *lineEdit) ClearLeft() { + for i := 0; i < l.pos+1; i++ { + l.buf[i].char = ' ' + } +} +func (l *lineEdit) ClearRight() { + l.size = l.pos +} + +func (l *lineEdit) Bytes() []byte { + length := 0 + buf := l.buf[:l.size] + for _, v := range buf { + length += 1 + len(v.vt100) + } + tmp := make([]byte, 0, length) + for _, v := range buf { + tmp = append(tmp, v.vt100...) + tmp = append(tmp, v.char) + } + return tmp +} + +func (l *lineEdit) String() string { + return string(l.Bytes()) +} diff --git a/vendor/github.com/lunixbochs/vtclean/vtclean.go b/vendor/github.com/lunixbochs/vtclean/vtclean.go new file mode 100644 index 000000000..64fe01fdb --- /dev/null +++ b/vendor/github.com/lunixbochs/vtclean/vtclean.go @@ -0,0 +1,95 @@ +package vtclean + +import ( + "bytes" + "regexp" + "strconv" +) + +// regex based on ECMA-48: +// 1. optional: +// one of [ or ] +// any amount of 0x30-0x3f +// any amount of 0x20-0x2f +// 3. exactly one 0x40-0x7e +var vt100re = regexp.MustCompile(`^\033([\[\]]([0-9:;<=>\?]*)([!"#$%&'()*+,\-./]*))?([@A-Z\[\]^_\x60a-z{|}~])`) +var vt100exc = regexp.MustCompile(`^\033(\[[^a-zA-Z0-9@\?]+|[\(\)]).`) + +// this is to handle the RGB escape generated by `tput initc 1 500 500 500` +var vt100long = regexp.MustCompile(`^\033](\d+);([^\033]+)\033\\`) + +func Clean(line string, color bool) string { + var edit = newLineEdit(len(line)) + lineb := []byte(line) + + hadColor := false + for i := 0; i < len(lineb); { + c := lineb[i] + switch c { + case '\r': + edit.MoveAbs(0) + case '\b': + edit.Move(-1) + case '\033': + // set terminal title + if bytes.HasPrefix(lineb[i:], []byte("\x1b]0;")) { + pos := bytes.Index(lineb[i:], []byte("\a")) + if pos != -1 { + i += pos + 1 + continue + } + } + if m := vt100long.Find(lineb[i:]); m != nil { + i += len(m) + } else if m := vt100exc.Find(lineb[i:]); m != nil { + i += len(m) + } else if m := vt100re.FindSubmatch(lineb[i:]); m != nil { + i += len(m[0]) + num := string(m[2]) + n, err := strconv.Atoi(num) + if err != nil || n > 10000 { + n = 1 + } + switch m[4][0] { + case 'm': + if color { + hadColor = true + edit.Vt100(m[0]) + } + case '@': + edit.Insert(bytes.Repeat([]byte{' '}, n)) + case 'G': + edit.MoveAbs(n) + case 'C': + edit.Move(n) + case 'D': + edit.Move(-n) + case 'P': + edit.Delete(n) + case 'K': + switch num { + case "", "0": + edit.ClearRight() + case "1": + edit.ClearLeft() + case "2": + edit.Clear() + } + } + } else { + i += 1 + } + continue + default: + if c == '\n' || c == '\t' || c >= ' ' { + edit.Write([]byte{c}) + } + } + i += 1 + } + out := edit.Bytes() + if hadColor { + out = append(out, []byte("\033[0m")...) + } + return string(out) +} diff --git a/vendor/github.com/manifoldco/promptui/.gitignore b/vendor/github.com/manifoldco/promptui/.gitignore new file mode 100644 index 000000000..8ee1778b5 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/.gitignore @@ -0,0 +1,3 @@ +vendor +all-cover.txt +bin/ diff --git a/vendor/github.com/manifoldco/promptui/.golangci.yml b/vendor/github.com/manifoldco/promptui/.golangci.yml new file mode 100644 index 000000000..e232bfbe5 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/.golangci.yml @@ -0,0 +1,26 @@ +run: + deadline: 5m + +issues: + # Disable maximums so we see all issues + max-per-linter: 0 + max-same-issues: 0 + + # golangci-lint ignores missing docstrings by default. That's no good! + exclude-use-default: false + +linters: + disable-all: true + enable: + - misspell + - golint + - goimports + - ineffassign + - deadcode + - gofmt + - govet + - structcheck + - unconvert + - megacheck + - typecheck + - varcheck diff --git a/vendor/github.com/manifoldco/promptui/.travis.yml b/vendor/github.com/manifoldco/promptui/.travis.yml new file mode 100644 index 000000000..01c16c440 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/.travis.yml @@ -0,0 +1,14 @@ +dist: bionic +language: go + +go: + - "1.12.x" + - "1.13.x" + +branches: + only: + - master + +after_success: + # only report coverage for go-version 1.11 + - if [[ $TRAVIS_GO_VERSION =~ ^1\.11 ]] ; then bash <(curl -s https://codecov.io/bash) -f all-cover.txt; fi diff --git a/vendor/github.com/manifoldco/promptui/CHANGELOG.md b/vendor/github.com/manifoldco/promptui/CHANGELOG.md new file mode 100644 index 000000000..563e9d00a --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/CHANGELOG.md @@ -0,0 +1,123 @@ +# CHANGELOG + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](http://keepachangelog.com/) +and this project adheres to [Semantic Versioning](http://semver.org/). + +## Unreleased + +## [0.8.0] - 2020-09-28 + +### Added + +- Support ctrl-h for backspace +- Allow hiding entered data after submit +- Allow masking input with an empty rune to hide input length + +### Fixed + +- Fix echo of cursor after input is finished +- Better support for keycodes on Windows + + +## [0.7.0] - 2020-01-11 + +### Added + +- Add support for configurable Stdin/Stdout on Prompt +- Add support for setting initial cursor position +- Switch to golangci-lint for linting + +### Removed + +- Removed support for Go 1.11 + +### Fixed + +- Reduce tool-based deps, hopefully fixing any install issues + +## [0.6.0] - 2019-11-29 + +### Added + +- Support configurable stdin + +### Fixed + +- Correct the dep on go-i18n + +## [0.5.0] - 2019-11-29 + +### Added + +- Now building and testing on go 1.11, go 1.12, and go 1.13 + +### Removed + +- Removed support for Go versions that don't include modules. + +## [0.4.0] - 2019-02-19 + +### Added + +- The text displayed when an item was successfully selected can be hidden + +## [0.3.2] - 2018-11-26 + +### Added + +- Support Go modules + +### Fixed + +- Fix typos in PromptTemplates documentation + +## [0.3.1] - 2018-07-26 + +### Added + +- Improved documentation for GoDoc +- Navigation keys information for Windows + +### Fixed + +- `success` template was not properly displayed after a successful prompt. + +## [0.3.0] - 2018-05-22 + +### Added + +- Background colors codes and template helpers +- `AllowEdit` for prompt to prevent deletion of the default value by any key +- Added `StartInSearchMode` to allow starting the prompt in search mode + +### Fixed + +- `<Enter>` key press on Windows +- `juju/ansiterm` dependency +- `chzyer/readline#136` new api with ReadCloser +- Deleting UTF-8 characters sequence + +## [0.2.1] - 2017-11-30 + +### Fixed + +- `SelectWithAdd` panicking on `.Run` due to lack of keys setup +- Backspace key on Windows + +## [0.2.0] - 2017-11-16 + +### Added + +- `Select` items can now be searched + +## [0.1.0] - 2017-11-02 + +### Added + +- extract `promptui` from [torus](https://github.com/manifoldco/torus-cli) as a + standalone lib. +- `promptui.Prompt` provides a single input line to capture user information. +- `promptui.Select` provides a list of options to choose from. Users can + navigate through the list either one item at time or by pagination diff --git a/vendor/github.com/manifoldco/promptui/CODE_OF_CONDUCT.md b/vendor/github.com/manifoldco/promptui/CODE_OF_CONDUCT.md new file mode 100644 index 000000000..cc58cce02 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/CODE_OF_CONDUCT.md @@ -0,0 +1,73 @@ +# Code of Conduct + +## Our Pledge + +In the interest of fostering an open and welcoming environment, we as +contributors and maintainers pledge to making participation in our project and +our community a harassment-free experience for everyone, regardless of age, +body size, disability, ethnicity, gender identity and expression, level of +experience, nationality, personal appearance, race, religion, or sexual +identity and orientation. + +## Our Standards + +Examples of behaviour that contributes to creating a positive environment +include: + +- Using welcoming and inclusive language +- Being respectful of differing viewpoints and experiences +- Gracefully accepting constructive criticism +- Focusing on what is best for the community +- Showing empathy towards other community members + +Examples of unacceptable behaviour by participants include: + +- The use of sexualized language or imagery and unwelcome sexual attention or + advances +- Trolling, insulting/derogatory comments, and personal or political attacks +- Public or private harassment +- Publishing others' private information, such as a physical or electronic + address, without explicit permission +- Other conduct which could reasonably be considered inappropriate in a + professional setting + +## Our Responsibilities + +Project maintainers are responsible for clarifying the standards of acceptable +behaviour and are expected to take appropriate and fair corrective action in +response to any instances of unacceptable behaviour. + +Project maintainers have the right and responsibility to remove, edit, or +reject comments, commits, code, wiki edits, issues, and other contributions +that are not aligned to this Code of Conduct, or to ban temporarily or +permanently any contributor for other behaviours that they deem inappropriate, +threatening, offensive, or harmful. + +## Scope + +This Code of Conduct applies both within project spaces and in public spaces +when an individual is representing the project or its community. Examples of +representing a project or community include using an official project e-mail +address, posting via an official social media account, or acting as an +appointed representative at an online or offline event. Representation of a +project may be further defined and clarified by project maintainers. + +## Enforcement + +Instances of abusive, harassing, or otherwise unacceptable behavior may be +reported by contacting the project team at +[hello@manifold.co](mailto:hello@manifold.co). All complaints will be reviewed +and investigated and will result in a response that is deemed necessary and +appropriate to the circumstances. The project team is obligated to maintain +confidentiality with regard to the reporter of an incident. Further details of +specific enforcement policies may be posted separately. + +Project maintainers who do not follow or enforce the Code of Conduct in good +faith may face temporary or permanent repercussions as determined by other +members of the project's leadership. + +## Attribution + +This Code of Conduct is adapted from the Contributor Covenant, version 1.4, +available at +[http://contributor-covenant.org/version/1/4](http://contributor-covenant.org/version/1/4). diff --git a/vendor/github.com/manifoldco/promptui/LICENSE.md b/vendor/github.com/manifoldco/promptui/LICENSE.md new file mode 100644 index 000000000..3ae687b2c --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/LICENSE.md @@ -0,0 +1,29 @@ +BSD 3-Clause License + +Copyright (c) 2017, Arigato Machine Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +* Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/manifoldco/promptui/Makefile b/vendor/github.com/manifoldco/promptui/Makefile new file mode 100644 index 000000000..078a5613a --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/Makefile @@ -0,0 +1,49 @@ +export GO111MODULE := on +export PATH := ./bin:$(PATH) + +ci: bootstrap lint cover +.PHONY: ci + +################################################# +# Bootstrapping for base golang package and tool deps +################################################# + +bootstrap: + curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s v1.21.0 +.PHONY: bootstrap + +mod-update: + go get -u -m + go mod tidy + +mod-tidy: + go mod tidy + +.PHONY: $(CMD_PKGS) +.PHONY: mod-update mod-tidy + +################################################# +# Test and linting +################################################# +# Run all the linters +lint: + bin/golangci-lint run ./... +.PHONY: lint + +test: + CGO_ENABLED=0 go test $$(go list ./... | grep -v generated) +.PHONY: test + +COVER_TEST_PKGS:=$(shell find . -type f -name '*_test.go' | rev | cut -d "/" -f 2- | rev | grep -v generated | sort -u) +$(COVER_TEST_PKGS:=-cover): %-cover: all-cover.txt + @CGO_ENABLED=0 go test -v -coverprofile=$@.out -covermode=atomic ./$* + @if [ -f $@.out ]; then \ + grep -v "mode: atomic" < $@.out >> all-cover.txt; \ + rm $@.out; \ + fi + +all-cover.txt: + echo "mode: atomic" > all-cover.txt + +cover: all-cover.txt $(COVER_TEST_PKGS:=-cover) +.PHONY: cover all-cover.txt diff --git a/vendor/github.com/manifoldco/promptui/README.md b/vendor/github.com/manifoldco/promptui/README.md new file mode 100644 index 000000000..4fd4dc6d4 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/README.md @@ -0,0 +1,107 @@ +# promptui + +Interactive prompt for command-line applications. + +We built Promptui because we wanted to make it easy and fun to explore cloud +services with [manifold cli](https://github.com/manifoldco/manifold-cli). + +[Code of Conduct](./CODE_OF_CONDUCT.md) | +[Contribution Guidelines](./.github/CONTRIBUTING.md) + +[](https://github.com/manifoldco/promptui/releases) +[](https://godoc.org/github.com/manifoldco/promptui) +[](https://travis-ci.org/manifoldco/promptui) +[](https://goreportcard.com/report/github.com/manifoldco/promptui) +[](./LICENSE.md) + +## Overview + + + +Promptui is a library providing a simple interface to create command-line +prompts for go. It can be easily integrated into +[spf13/cobra](https://github.com/spf13/cobra), +[urfave/cli](https://github.com/urfave/cli) or any cli go application. + +Promptui has two main input modes: + +- `Prompt` provides a single line for user input. Prompt supports + optional live validation, confirmation and masking the input. + +- `Select` provides a list of options to choose from. Select supports + pagination, search, detailed view and custom templates. + +For a full list of options check [GoDoc](https://godoc.org/github.com/manifoldco/promptui). + +## Basic Usage + +### Prompt + +```go +package main + +import ( + "errors" + "fmt" + "strconv" + + "github.com/manifoldco/promptui" +) + +func main() { + validate := func(input string) error { + _, err := strconv.ParseFloat(input, 64) + if err != nil { + return errors.New("Invalid number") + } + return nil + } + + prompt := promptui.Prompt{ + Label: "Number", + Validate: validate, + } + + result, err := prompt.Run() + + if err != nil { + fmt.Printf("Prompt failed %v\n", err) + return + } + + fmt.Printf("You choose %q\n", result) +} +``` + +### Select + +```go +package main + +import ( + "fmt" + + "github.com/manifoldco/promptui" +) + +func main() { + prompt := promptui.Select{ + Label: "Select Day", + Items: []string{"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", + "Saturday", "Sunday"}, + } + + _, result, err := prompt.Run() + + if err != nil { + fmt.Printf("Prompt failed %v\n", err) + return + } + + fmt.Printf("You choose %q\n", result) +} +``` + +### More Examples + +See full list of [examples](https://github.com/manifoldco/promptui/tree/master/_examples) diff --git a/vendor/github.com/manifoldco/promptui/codes.go b/vendor/github.com/manifoldco/promptui/codes.go new file mode 100644 index 000000000..8138c40d6 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/codes.go @@ -0,0 +1,120 @@ +package promptui + +import ( + "fmt" + "strconv" + "strings" + "text/template" +) + +const esc = "\033[" + +type attribute int + +// The possible state of text inside the application, either Bold, faint, italic or underline. +// +// These constants are called through the use of the Styler function. +const ( + reset attribute = iota + + FGBold + FGFaint + FGItalic + FGUnderline +) + +// The possible colors of text inside the application. +// +// These constants are called through the use of the Styler function. +const ( + FGBlack attribute = iota + 30 + FGRed + FGGreen + FGYellow + FGBlue + FGMagenta + FGCyan + FGWhite +) + +// The possible background colors of text inside the application. +// +// These constants are called through the use of the Styler function. +const ( + BGBlack attribute = iota + 40 + BGRed + BGGreen + BGYellow + BGBlue + BGMagenta + BGCyan + BGWhite +) + +// ResetCode is the character code used to reset the terminal formatting +var ResetCode = fmt.Sprintf("%s%dm", esc, reset) + +const ( + hideCursor = esc + "?25l" + showCursor = esc + "?25h" + clearLine = esc + "2K" +) + +// FuncMap defines template helpers for the output. It can be extended as a regular map. +// +// The functions inside the map link the state, color and background colors strings detected in templates to a Styler +// function that applies the given style using the corresponding constant. +var FuncMap = template.FuncMap{ + "black": Styler(FGBlack), + "red": Styler(FGRed), + "green": Styler(FGGreen), + "yellow": Styler(FGYellow), + "blue": Styler(FGBlue), + "magenta": Styler(FGMagenta), + "cyan": Styler(FGCyan), + "white": Styler(FGWhite), + "bgBlack": Styler(BGBlack), + "bgRed": Styler(BGRed), + "bgGreen": Styler(BGGreen), + "bgYellow": Styler(BGYellow), + "bgBlue": Styler(BGBlue), + "bgMagenta": Styler(BGMagenta), + "bgCyan": Styler(BGCyan), + "bgWhite": Styler(BGWhite), + "bold": Styler(FGBold), + "faint": Styler(FGFaint), + "italic": Styler(FGItalic), + "underline": Styler(FGUnderline), +} + +func upLine(n uint) string { + return movementCode(n, 'A') +} + +func movementCode(n uint, code rune) string { + return esc + strconv.FormatUint(uint64(n), 10) + string(code) +} + +// Styler is a function that accepts multiple possible styling transforms from the state, +// color and background colors constants and transforms them into a templated string +// to apply those styles in the CLI. +// +// The returned styling function accepts a string that will be extended with +// the wrapping function's styling attributes. +func Styler(attrs ...attribute) func(interface{}) string { + attrstrs := make([]string, len(attrs)) + for i, v := range attrs { + attrstrs[i] = strconv.Itoa(int(v)) + } + + seq := strings.Join(attrstrs, ";") + + return func(v interface{}) string { + end := "" + s, ok := v.(string) + if !ok || !strings.HasSuffix(s, ResetCode) { + end = ResetCode + } + return fmt.Sprintf("%s%sm%v%s", esc, seq, v, end) + } +} diff --git a/vendor/github.com/manifoldco/promptui/cursor.go b/vendor/github.com/manifoldco/promptui/cursor.go new file mode 100644 index 000000000..7f0961bdb --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/cursor.go @@ -0,0 +1,232 @@ +package promptui + +import ( + "fmt" + "strings" +) + +// Pointer is A specific type that translates a given set of runes into a given +// set of runes pointed at by the cursor. +type Pointer func(to []rune) []rune + +func defaultCursor(ignored []rune) []rune { + return []rune("\u2588") +} + +func blockCursor(input []rune) []rune { + return []rune(fmt.Sprintf("\\e[7m%s\\e[0m", string(input))) +} + +func pipeCursor(input []rune) []rune { + marker := []rune("|") + out := []rune{} + out = append(out, marker...) + out = append(out, input...) + return out +} + +var ( + // DefaultCursor is a big square block character. Obscures whatever was + // input. + DefaultCursor Pointer = defaultCursor + // BlockCursor is a cursor which highlights a character by inverting colors + // on it. + BlockCursor Pointer = blockCursor + // PipeCursor is a pipe character "|" which appears before the input + // character. + PipeCursor Pointer = pipeCursor +) + +// Cursor tracks the state associated with the movable cursor +// The strategy is to keep the prompt, input pristine except for requested +// modifications. The insertion of the cursor happens during a `format` call +// and we read in new input via an `Update` call +type Cursor struct { + // shows where the user inserts/updates text + Cursor Pointer + // what the user entered, and what we will echo back to them, after + // insertion of the cursor and prefixing with the prompt + input []rune + // Put the cursor before this slice + Position int + erase bool +} + +// NewCursor create a new cursor, with the DefaultCursor, the specified input, +// and position at the end of the specified starting input. +func NewCursor(startinginput string, pointer Pointer, eraseDefault bool) Cursor { + if pointer == nil { + pointer = defaultCursor + } + cur := Cursor{Cursor: pointer, Position: len(startinginput), input: []rune(startinginput), erase: eraseDefault} + if eraseDefault { + cur.Start() + } else { + cur.End() + } + return cur +} + +func (c *Cursor) String() string { + return fmt.Sprintf( + "Cursor: %s, input %s, Position %d", + string(c.Cursor([]rune(""))), string(c.input), c.Position) +} + +// End is a convenience for c.Place(len(c.input)) so you don't have to know how I +// indexed. +func (c *Cursor) End() { + c.Place(len(c.input)) +} + +// Start is convenience for c.Place(0) so you don't have to know how I +// indexed. +func (c *Cursor) Start() { + c.Place(0) +} + +// ensures we are in bounds. +func (c *Cursor) correctPosition() { + if c.Position > len(c.input) { + c.Position = len(c.input) + } + + if c.Position < 0 { + c.Position = 0 + } +} + +// insert the cursor rune array into r before the provided index +func format(a []rune, c *Cursor) string { + i := c.Position + var b []rune + + out := make([]rune, 0) + if i < len(a) { + b = c.Cursor(a[i : i+1]) + out = append(out, a[:i]...) // does not include i + out = append(out, b...) // add the cursor + out = append(out, a[i+1:]...) // add the rest after i + } else { + b = c.Cursor([]rune{}) + out = append(out, a...) + out = append(out, b...) + } + return string(out) +} + +// Format renders the input with the Cursor appropriately positioned. +func (c *Cursor) Format() string { + r := c.input + // insert the cursor + return format(r, c) +} + +// FormatMask replaces all input runes with the mask rune. +func (c *Cursor) FormatMask(mask rune) string { + if mask == ' ' { + return format([]rune{}, c) + } + + r := make([]rune, len(c.input)) + for i := range r { + r[i] = mask + } + return format(r, c) +} + +// Update inserts newinput into the input []rune in the appropriate place. +// The cursor is moved to the end of the inputed sequence. +func (c *Cursor) Update(newinput string) { + a := c.input + b := []rune(newinput) + i := c.Position + a = append(a[:i], append(b, a[i:]...)...) + c.input = a + c.Move(len(b)) +} + +// Get returns a copy of the input +func (c *Cursor) Get() string { + return string(c.input) +} + +// GetMask returns a mask string with length equal to the input +func (c *Cursor) GetMask(mask rune) string { + return strings.Repeat(string(mask), len(c.input)) +} + +// Replace replaces the previous input with whatever is specified, and moves the +// cursor to the end position +func (c *Cursor) Replace(input string) { + c.input = []rune(input) + c.End() +} + +// Place moves the cursor to the absolute array index specified by position +func (c *Cursor) Place(position int) { + c.Position = position + c.correctPosition() +} + +// Move moves the cursor over in relative terms, by shift indices. +func (c *Cursor) Move(shift int) { + // delete the current cursor + c.Position = c.Position + shift + c.correctPosition() +} + +// Backspace removes the rune that precedes the cursor +// +// It handles being at the beginning or end of the row, and moves the cursor to +// the appropriate position. +func (c *Cursor) Backspace() { + a := c.input + i := c.Position + if i == 0 { + // Shrug + return + } + if i == len(a) { + c.input = a[:i-1] + } else { + c.input = append(a[:i-1], a[i:]...) + } + // now it's pointing to the i+1th element + c.Move(-1) +} + +// Listen is a readline Listener that updates internal cursor state appropriately. +func (c *Cursor) Listen(line []rune, pos int, key rune) ([]rune, int, bool) { + if line != nil { + // no matter what, update our internal representation. + c.Update(string(line)) + } + + switch key { + case 0: // empty + case KeyEnter: + return []rune(c.Get()), c.Position, false + case KeyBackspace, KeyCtrlH: + if c.erase { + c.erase = false + c.Replace("") + } + c.Backspace() + case KeyForward: + // the user wants to edit the default, despite how we set it up. Let + // them. + c.erase = false + c.Move(1) + case KeyBackward: + c.Move(-1) + default: + if c.erase { + c.erase = false + c.Replace("") + c.Update(string(key)) + } + } + + return []rune(c.Get()), c.Position, true +} diff --git a/vendor/github.com/manifoldco/promptui/go.mod b/vendor/github.com/manifoldco/promptui/go.mod new file mode 100644 index 000000000..760a44deb --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/go.mod @@ -0,0 +1,16 @@ +module github.com/manifoldco/promptui + +go 1.12 + +require ( + github.com/chzyer/logex v1.1.10 // indirect + github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e + github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 // indirect + github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a + github.com/kr/pretty v0.1.0 // indirect + github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a // indirect + github.com/mattn/go-colorable v0.0.9 // indirect + github.com/mattn/go-isatty v0.0.4 // indirect + golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b // indirect + gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect +) diff --git a/vendor/github.com/manifoldco/promptui/go.sum b/vendor/github.com/manifoldco/promptui/go.sum new file mode 100644 index 000000000..be5f99025 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/go.sum @@ -0,0 +1,23 @@ +github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE= +github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= +github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8= +github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI= +github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8= +github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= +github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a h1:FaWFmfWdAUKbSCtOU2QjDaorUexogfaMgbipgYATUMU= +github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a/go.mod h1:UJSiEoRfvx3hP73CvoARgeLjaIOjybY9vj8PUPPFGeU= +github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI= +github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= +github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= +github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= +github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= +github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a h1:weJVJJRzAJBFRlAiJQROKQs8oC9vOxvm4rZmBBk0ONw= +github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI= +github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4= +github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= +github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs= +github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= +golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b h1:MQE+LT/ABUuuvEZ+YQAMSXindAdUh7slEmAkup74op4= +golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= diff --git a/vendor/github.com/manifoldco/promptui/keycodes.go b/vendor/github.com/manifoldco/promptui/keycodes.go new file mode 100644 index 000000000..ef5cd6f0a --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/keycodes.go @@ -0,0 +1,29 @@ +package promptui + +import "github.com/chzyer/readline" + +// These runes are used to identify the commands entered by the user in the command prompt. They map +// to specific actions of promptui in prompt mode and can be remapped if necessary. +var ( + // KeyEnter is the default key for submission/selection. + KeyEnter rune = readline.CharEnter + + // KeyCtrlH is the key for deleting input text. + KeyCtrlH rune = readline.CharCtrlH + + // KeyPrev is the default key to go up during selection. + KeyPrev rune = readline.CharPrev + KeyPrevDisplay = "↑" + + // KeyNext is the default key to go down during selection. + KeyNext rune = readline.CharNext + KeyNextDisplay = "↓" + + // KeyBackward is the default key to page up during selection. + KeyBackward rune = readline.CharBackward + KeyBackwardDisplay = "←" + + // KeyForward is the default key to page down during selection. + KeyForward rune = readline.CharForward + KeyForwardDisplay = "→" +) diff --git a/vendor/github.com/manifoldco/promptui/keycodes_other.go b/vendor/github.com/manifoldco/promptui/keycodes_other.go new file mode 100644 index 000000000..789feae4c --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/keycodes_other.go @@ -0,0 +1,10 @@ +// +build !windows + +package promptui + +import "github.com/chzyer/readline" + +var ( + // KeyBackspace is the default key for deleting input text. + KeyBackspace rune = readline.CharBackspace +) diff --git a/vendor/github.com/manifoldco/promptui/keycodes_windows.go b/vendor/github.com/manifoldco/promptui/keycodes_windows.go new file mode 100644 index 000000000..737d1566e --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/keycodes_windows.go @@ -0,0 +1,10 @@ +// +build windows + +package promptui + +// source: https://msdn.microsoft.com/en-us/library/aa243025(v=vs.60).aspx + +var ( + // KeyBackspace is the default key for deleting input text inside a command line prompt. + KeyBackspace rune = 8 +) diff --git a/vendor/github.com/manifoldco/promptui/list/list.go b/vendor/github.com/manifoldco/promptui/list/list.go new file mode 100644 index 000000000..c98a39cfa --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/list/list.go @@ -0,0 +1,237 @@ +package list + +import ( + "fmt" + "reflect" + "strings" +) + +// Searcher is a base function signature that is used inside select when activating the search mode. +// If defined, it is called on each items of the select and should return a boolean for whether or not +// the item fits the searched term. +type Searcher func(input string, index int) bool + +// NotFound is an index returned when no item was selected. This could +// happen due to a search without results. +const NotFound = -1 + +// List holds a collection of items that can be displayed with an N number of +// visible items. The list can be moved up, down by one item of time or an +// entire page (ie: visible size). It keeps track of the current selected item. +type List struct { + items []*interface{} + scope []*interface{} + cursor int // cursor holds the index of the current selected item + size int // size is the number of visible options + start int + Searcher Searcher +} + +// New creates and initializes a list of searchable items. The items attribute must be a slice type with a +// size greater than 0. Error will be returned if those two conditions are not met. +func New(items interface{}, size int) (*List, error) { + if size < 1 { + return nil, fmt.Errorf("list size %d must be greater than 0", size) + } + + if items == nil || reflect.TypeOf(items).Kind() != reflect.Slice { + return nil, fmt.Errorf("items %v is not a slice", items) + } + + slice := reflect.ValueOf(items) + values := make([]*interface{}, slice.Len()) + + for i := range values { + item := slice.Index(i).Interface() + values[i] = &item + } + + return &List{size: size, items: values, scope: values}, nil +} + +// Prev moves the visible list back one item. If the selected item is out of +// view, the new select item becomes the last visible item. If the list is +// already at the top, nothing happens. +func (l *List) Prev() { + if l.cursor > 0 { + l.cursor-- + } + + if l.start > l.cursor { + l.start = l.cursor + } +} + +// Search allows the list to be filtered by a given term. The list must +// implement the searcher function signature for this functionality to work. +func (l *List) Search(term string) { + term = strings.Trim(term, " ") + l.cursor = 0 + l.start = 0 + l.search(term) +} + +// CancelSearch stops the current search and returns the list to its +// original order. +func (l *List) CancelSearch() { + l.cursor = 0 + l.start = 0 + l.scope = l.items +} + +func (l *List) search(term string) { + var scope []*interface{} + + for i, item := range l.items { + if l.Searcher(term, i) { + scope = append(scope, item) + } + } + + l.scope = scope +} + +// Start returns the current render start position of the list. +func (l *List) Start() int { + return l.start +} + +// SetStart sets the current scroll position. Values out of bounds will be +// clamped. +func (l *List) SetStart(i int) { + if i < 0 { + i = 0 + } + if i > l.cursor { + l.start = l.cursor + } else { + l.start = i + } +} + +// SetCursor sets the position of the cursor in the list. Values out of bounds +// will be clamped. +func (l *List) SetCursor(i int) { + max := len(l.scope) - 1 + if i >= max { + i = max + } + if i < 0 { + i = 0 + } + l.cursor = i + + if l.start > l.cursor { + l.start = l.cursor + } else if l.start+l.size <= l.cursor { + l.start = l.cursor - l.size + 1 + } +} + +// Next moves the visible list forward one item. If the selected item is out of +// view, the new select item becomes the first visible item. If the list is +// already at the bottom, nothing happens. +func (l *List) Next() { + max := len(l.scope) - 1 + + if l.cursor < max { + l.cursor++ + } + + if l.start+l.size <= l.cursor { + l.start = l.cursor - l.size + 1 + } +} + +// PageUp moves the visible list backward by x items. Where x is the size of the +// visible items on the list. The selected item becomes the first visible item. +// If the list is already at the bottom, the selected item becomes the last +// visible item. +func (l *List) PageUp() { + start := l.start - l.size + if start < 0 { + l.start = 0 + } else { + l.start = start + } + + cursor := l.start + + if cursor < l.cursor { + l.cursor = cursor + } +} + +// PageDown moves the visible list forward by x items. Where x is the size of +// the visible items on the list. The selected item becomes the first visible +// item. +func (l *List) PageDown() { + start := l.start + l.size + max := len(l.scope) - l.size + + switch { + case len(l.scope) < l.size: + l.start = 0 + case start > max: + l.start = max + default: + l.start = start + } + + cursor := l.start + + if cursor == l.cursor { + l.cursor = len(l.scope) - 1 + } else if cursor > l.cursor { + l.cursor = cursor + } +} + +// CanPageDown returns whether a list can still PageDown(). +func (l *List) CanPageDown() bool { + max := len(l.scope) + return l.start+l.size < max +} + +// CanPageUp returns whether a list can still PageUp(). +func (l *List) CanPageUp() bool { + return l.start > 0 +} + +// Index returns the index of the item currently selected inside the searched list. If no item is selected, +// the NotFound (-1) index is returned. +func (l *List) Index() int { + selected := l.scope[l.cursor] + + for i, item := range l.items { + if item == selected { + return i + } + } + + return NotFound +} + +// Items returns a slice equal to the size of the list with the current visible +// items and the index of the active item in this list. +func (l *List) Items() ([]interface{}, int) { + var result []interface{} + max := len(l.scope) + end := l.start + l.size + + if end > max { + end = max + } + + active := NotFound + + for i, j := l.start, 0; i < end; i, j = i+1, j+1 { + if l.cursor == i { + active = j + } + + result = append(result, *l.scope[i]) + } + + return result, active +} diff --git a/vendor/github.com/manifoldco/promptui/prompt.go b/vendor/github.com/manifoldco/promptui/prompt.go new file mode 100644 index 000000000..8e35123b0 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/prompt.go @@ -0,0 +1,341 @@ +package promptui + +import ( + "fmt" + "io" + "strings" + "text/template" + + "github.com/chzyer/readline" + "github.com/manifoldco/promptui/screenbuf" +) + +// Prompt represents a single line text field input with options for validation and input masks. +type Prompt struct { + // Label is the value displayed on the command line prompt. + // + // The value for Label can be a simple string or a struct that will need to be accessed by dot notation + // inside the templates. For example, `{{ .Name }}` will display the name property of a struct. + Label interface{} + + // Default is the initial value for the prompt. This value will be displayed next to the prompt's label + // and the user will be able to view or change it depending on the options. + Default string + + // AllowEdit lets the user edit the default value. If false, any key press + // other than <Enter> automatically clears the default value. + AllowEdit bool + + // Validate is an optional function that fill be used against the entered value in the prompt to validate it. + Validate ValidateFunc + + // Mask is an optional rune that sets which character to display instead of the entered characters. This + // allows hiding private information like passwords. + Mask rune + + // HideEntered sets whether to hide the text after the user has pressed enter. + HideEntered bool + + // Templates can be used to customize the prompt output. If nil is passed, the + // default templates are used. See the PromptTemplates docs for more info. + Templates *PromptTemplates + + // IsConfirm makes the prompt ask for a yes or no ([Y/N]) question rather than request an input. When set, + // most properties related to input will be ignored. + IsConfirm bool + + // IsVimMode enables vi-like movements (hjkl) and editing. + IsVimMode bool + + // the Pointer defines how to render the cursor. + Pointer Pointer + + Stdin io.ReadCloser + Stdout io.WriteCloser +} + +// PromptTemplates allow a prompt to be customized following stdlib +// text/template syntax. Custom state, colors and background color are available for use inside +// the templates and are documented inside the Variable section of the docs. +// +// Examples +// +// text/templates use a special notation to display programmable content. Using the double bracket notation, +// the value can be printed with specific helper functions. For example +// +// This displays the value given to the template as pure, unstylized text. +// '{{ . }}' +// +// This displays the value colored in cyan +// '{{ . | cyan }}' +// +// This displays the value colored in red with a cyan background-color +// '{{ . | red | cyan }}' +// +// See the doc of text/template for more info: https://golang.org/pkg/text/template/ +type PromptTemplates struct { + // Prompt is a text/template for the prompt label displayed on the left side of the prompt. + Prompt string + + // Prompt is a text/template for the prompt label when IsConfirm is set as true. + Confirm string + + // Valid is a text/template for the prompt label when the value entered is valid. + Valid string + + // Invalid is a text/template for the prompt label when the value entered is invalid. + Invalid string + + // Success is a text/template for the prompt label when the user has pressed entered and the value has been + // deemed valid by the validation function. The label will keep using this template even when the prompt ends + // inside the console. + Success string + + // Prompt is a text/template for the prompt label when the value is invalid due to an error triggered by + // the prompt's validation function. + ValidationError string + + // FuncMap is a map of helper functions that can be used inside of templates according to the text/template + // documentation. + // + // By default, FuncMap contains the color functions used to color the text in templates. If FuncMap + // is overridden, the colors functions must be added in the override from promptui.FuncMap to work. + FuncMap template.FuncMap + + prompt *template.Template + valid *template.Template + invalid *template.Template + validation *template.Template + success *template.Template +} + +// Run executes the prompt. Its displays the label and default value if any, asking the user to enter a value. +// Run will keep the prompt alive until it has been canceled from the command prompt or it has received a valid +// value. It will return the value and an error if any occurred during the prompt's execution. +func (p *Prompt) Run() (string, error) { + var err error + + err = p.prepareTemplates() + if err != nil { + return "", err + } + + c := &readline.Config{ + Stdin: p.Stdin, + Stdout: p.Stdout, + EnableMask: p.Mask != 0, + MaskRune: p.Mask, + HistoryLimit: -1, + VimMode: p.IsVimMode, + UniqueEditLine: true, + } + + err = c.Init() + if err != nil { + return "", err + } + + rl, err := readline.NewEx(c) + if err != nil { + return "", err + } + // we're taking over the cursor, so stop showing it. + rl.Write([]byte(hideCursor)) + sb := screenbuf.New(rl) + + validFn := func(x string) error { + return nil + } + if p.Validate != nil { + validFn = p.Validate + } + + var inputErr error + input := p.Default + if p.IsConfirm { + input = "" + } + eraseDefault := input != "" && !p.AllowEdit + cur := NewCursor(input, p.Pointer, eraseDefault) + + listen := func(input []rune, pos int, key rune) ([]rune, int, bool) { + _, _, keepOn := cur.Listen(input, pos, key) + err := validFn(cur.Get()) + var prompt []byte + + if err != nil { + prompt = render(p.Templates.invalid, p.Label) + } else { + prompt = render(p.Templates.valid, p.Label) + if p.IsConfirm { + prompt = render(p.Templates.prompt, p.Label) + } + } + + echo := cur.Format() + if p.Mask != 0 { + echo = cur.FormatMask(p.Mask) + } + + prompt = append(prompt, []byte(echo)...) + sb.Reset() + sb.Write(prompt) + if inputErr != nil { + validation := render(p.Templates.validation, inputErr) + sb.Write(validation) + inputErr = nil + } + sb.Flush() + return nil, 0, keepOn + } + + c.SetListener(listen) + + for { + _, err = rl.Readline() + inputErr = validFn(cur.Get()) + if inputErr == nil { + break + } + + if err != nil { + break + } + } + + if err != nil { + switch err { + case readline.ErrInterrupt: + err = ErrInterrupt + case io.EOF: + err = ErrEOF + } + if err.Error() == "Interrupt" { + err = ErrInterrupt + } + sb.Reset() + sb.WriteString("") + sb.Flush() + rl.Write([]byte(showCursor)) + rl.Close() + return "", err + } + + echo := cur.Get() + if p.Mask != 0 { + echo = cur.GetMask(p.Mask) + } + + prompt := render(p.Templates.success, p.Label) + prompt = append(prompt, []byte(echo)...) + + if p.IsConfirm { + lowerDefault := strings.ToLower(p.Default) + if strings.ToLower(cur.Get()) != "y" && (lowerDefault != "y" || (lowerDefault == "y" && cur.Get() != "")) { + prompt = render(p.Templates.invalid, p.Label) + err = ErrAbort + } + } + + if p.HideEntered { + clearScreen(sb) + } else { + sb.Reset() + sb.Write(prompt) + sb.Flush() + } + + rl.Write([]byte(showCursor)) + rl.Close() + + return cur.Get(), err +} + +func (p *Prompt) prepareTemplates() error { + tpls := p.Templates + if tpls == nil { + tpls = &PromptTemplates{} + } + + if tpls.FuncMap == nil { + tpls.FuncMap = FuncMap + } + + bold := Styler(FGBold) + + if p.IsConfirm { + if tpls.Confirm == "" { + confirm := "y/N" + if strings.ToLower(p.Default) == "y" { + confirm = "Y/n" + } + tpls.Confirm = fmt.Sprintf(`{{ "%s" | bold }} {{ . | bold }}? {{ "[%s]" | faint }} `, IconInitial, confirm) + } + + tpl, err := template.New("").Funcs(tpls.FuncMap).Parse(tpls.Confirm) + if err != nil { + return err + } + + tpls.prompt = tpl + } else { + if tpls.Prompt == "" { + tpls.Prompt = fmt.Sprintf("%s {{ . | bold }}%s ", bold(IconInitial), bold(":")) + } + + tpl, err := template.New("").Funcs(tpls.FuncMap).Parse(tpls.Prompt) + if err != nil { + return err + } + + tpls.prompt = tpl + } + + if tpls.Valid == "" { + tpls.Valid = fmt.Sprintf("%s {{ . | bold }}%s ", bold(IconGood), bold(":")) + } + + tpl, err := template.New("").Funcs(tpls.FuncMap).Parse(tpls.Valid) + if err != nil { + return err + } + + tpls.valid = tpl + + if tpls.Invalid == "" { + tpls.Invalid = fmt.Sprintf("%s {{ . | bold }}%s ", bold(IconBad), bold(":")) + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Invalid) + if err != nil { + return err + } + + tpls.invalid = tpl + + if tpls.ValidationError == "" { + tpls.ValidationError = `{{ ">>" | red }} {{ . | red }}` + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.ValidationError) + if err != nil { + return err + } + + tpls.validation = tpl + + if tpls.Success == "" { + tpls.Success = fmt.Sprintf("{{ . | faint }}%s ", Styler(FGFaint)(":")) + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Success) + if err != nil { + return err + } + + tpls.success = tpl + + p.Templates = tpls + + return nil +} diff --git a/vendor/github.com/manifoldco/promptui/promptui.go b/vendor/github.com/manifoldco/promptui/promptui.go new file mode 100644 index 000000000..6248e5859 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/promptui.go @@ -0,0 +1,27 @@ +// Package promptui is a library providing a simple interface to create command-line prompts for go. +// It can be easily integrated into spf13/cobra, urfave/cli or any cli go application. +// +// promptui has two main input modes: +// +// Prompt provides a single line for user input. It supports optional live validation, +// confirmation and masking the input. +// +// Select provides a list of options to choose from. It supports pagination, search, +// detailed view and custom templates. +package promptui + +import "errors" + +// ErrEOF is the error returned from prompts when EOF is encountered. +var ErrEOF = errors.New("^D") + +// ErrInterrupt is the error returned from prompts when an interrupt (ctrl-c) is +// encountered. +var ErrInterrupt = errors.New("^C") + +// ErrAbort is the error returned when confirm prompts are supplied "n" +var ErrAbort = errors.New("") + +// ValidateFunc is a placeholder type for any validation functions that validates a given input. It should return +// a ValidationError if the input is not valid. +type ValidateFunc func(string) error diff --git a/vendor/github.com/manifoldco/promptui/screenbuf/screenbuf.go b/vendor/github.com/manifoldco/promptui/screenbuf/screenbuf.go new file mode 100644 index 000000000..861390045 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/screenbuf/screenbuf.go @@ -0,0 +1,151 @@ +package screenbuf + +import ( + "bytes" + "fmt" + "io" +) + +const esc = "\033[" + +var ( + clearLine = []byte(esc + "2K\r") + moveUp = []byte(esc + "1A") + moveDown = []byte(esc + "1B") +) + +// ScreenBuf is a convenient way to write to terminal screens. It creates, +// clears and, moves up or down lines as needed to write the output to the +// terminal using ANSI escape codes. +type ScreenBuf struct { + w io.Writer + buf *bytes.Buffer + reset bool + cursor int + height int +} + +// New creates and initializes a new ScreenBuf. +func New(w io.Writer) *ScreenBuf { + return &ScreenBuf{buf: &bytes.Buffer{}, w: w} +} + +// Reset truncates the underlining buffer and marks all its previous lines to be +// cleared during the next Write. +func (s *ScreenBuf) Reset() { + s.buf.Reset() + s.reset = true +} + +// Clear clears all previous lines and the output starts from the top. +func (s *ScreenBuf) Clear() error { + for i := 0; i < s.height; i++ { + _, err := s.buf.Write(moveUp) + if err != nil { + return err + } + _, err = s.buf.Write(clearLine) + if err != nil { + return err + } + } + s.cursor = 0 + s.height = 0 + s.reset = false + return nil +} + +// Write writes a single line to the underlining buffer. If the ScreenBuf was +// previously reset, all previous lines are cleared and the output starts from +// the top. Lines with \r or \n will cause an error since they can interfere with the +// terminal ability to move between lines. +func (s *ScreenBuf) Write(b []byte) (int, error) { + if bytes.ContainsAny(b, "\r\n") { + return 0, fmt.Errorf("%q should not contain either \\r or \\n", b) + } + + if s.reset { + if err := s.Clear(); err != nil { + return 0, err + } + } + + switch { + case s.cursor == s.height: + n, err := s.buf.Write(clearLine) + if err != nil { + return n, err + } + + n, err = s.buf.Write(b) + if err != nil { + return n, err + } + + _, err = s.buf.Write([]byte("\n")) + if err != nil { + return n, err + } + + s.height++ + s.cursor++ + return n, nil + case s.cursor < s.height: + n, err := s.buf.Write(clearLine) + if err != nil { + return n, err + } + n, err = s.buf.Write(b) + if err != nil { + return n, err + } + n, err = s.buf.Write(moveDown) + if err != nil { + return n, err + } + s.cursor++ + return n, nil + default: + return 0, fmt.Errorf("Invalid write cursor position (%d) exceeded line height: %d", s.cursor, s.height) + } +} + +// Flush writes any buffered data to the underlying io.Writer, ensuring that any pending data is displayed. +func (s *ScreenBuf) Flush() error { + for i := s.cursor; i < s.height; i++ { + if i < s.height { + _, err := s.buf.Write(clearLine) + if err != nil { + return err + } + } + _, err := s.buf.Write(moveDown) + if err != nil { + return err + } + } + + _, err := s.buf.WriteTo(s.w) + if err != nil { + return err + } + + s.buf.Reset() + + for i := 0; i < s.height; i++ { + _, err := s.buf.Write(moveUp) + if err != nil { + return err + } + } + + s.cursor = 0 + + return nil +} + +// WriteString is a convenient function to write a new line passing a string. +// Check ScreenBuf.Write() for a detailed explanation of the function behaviour. +func (s *ScreenBuf) WriteString(str string) (int, error) { + return s.Write([]byte(str)) +} diff --git a/vendor/github.com/manifoldco/promptui/select.go b/vendor/github.com/manifoldco/promptui/select.go new file mode 100644 index 000000000..19b9e0c2e --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/select.go @@ -0,0 +1,637 @@ +package promptui + +import ( + "bytes" + "fmt" + "io" + "os" + "text/template" + + "github.com/chzyer/readline" + "github.com/juju/ansiterm" + "github.com/manifoldco/promptui/list" + "github.com/manifoldco/promptui/screenbuf" +) + +// SelectedAdd is used internally inside SelectWithAdd when the add option is selected in select mode. +// Since -1 is not a possible selected index, this ensure that add mode is always unique inside +// SelectWithAdd's logic. +const SelectedAdd = -1 + +// Select represents a list of items used to enable selections, they can be used as search engines, menus +// or as a list of items in a cli based prompt. +type Select struct { + // Label is the text displayed on top of the list to direct input. The IconInitial value "?" will be + // appended automatically to the label so it does not need to be added. + // + // The value for Label can be a simple string or a struct that will need to be accessed by dot notation + // inside the templates. For example, `{{ .Name }}` will display the name property of a struct. + Label interface{} + + // Items are the items to display inside the list. It expect a slice of any kind of values, including strings. + // + // If using a slice of strings, promptui will use those strings directly into its base templates or the + // provided templates. If using any other type in the slice, it will attempt to transform it into a string + // before giving it to its templates. Custom templates will override this behavior if using the dot notation + // inside the templates. + // + // For example, `{{ .Name }}` will display the name property of a struct. + Items interface{} + + // Size is the number of items that should appear on the select before scrolling is necessary. Defaults to 5. + Size int + + // CursorPos is the initial position of the cursor. + CursorPos int + + // IsVimMode sets whether to use vim mode when using readline in the command prompt. Look at + // https://godoc.org/github.com/chzyer/readline#Config for more information on readline. + IsVimMode bool + + // HideHelp sets whether to hide help information. + HideHelp bool + + // HideSelected sets whether to hide the text displayed after an item is successfully selected. + HideSelected bool + + // Templates can be used to customize the select output. If nil is passed, the + // default templates are used. See the SelectTemplates docs for more info. + Templates *SelectTemplates + + // Keys is the set of keys used in select mode to control the command line interface. See the SelectKeys docs for + // more info. + Keys *SelectKeys + + // Searcher is a function that can be implemented to refine the base searching algorithm in selects. + // + // Search is a function that will receive the searched term and the item's index and should return a boolean + // for whether or not the terms are alike. It is unimplemented by default and search will not work unless + // it is implemented. + Searcher list.Searcher + + // StartInSearchMode sets whether or not the select mode should start in search mode or selection mode. + // For search mode to work, the Search property must be implemented. + StartInSearchMode bool + + list *list.List + + // A function that determines how to render the cursor + Pointer Pointer + + Stdin io.ReadCloser + Stdout io.WriteCloser +} + +// SelectKeys defines the available keys used by select mode to enable the user to move around the list +// and trigger search mode. See the Key struct docs for more information on keys. +type SelectKeys struct { + // Next is the key used to move to the next element inside the list. Defaults to down arrow key. + Next Key + + // Prev is the key used to move to the previous element inside the list. Defaults to up arrow key. + Prev Key + + // PageUp is the key used to jump back to the first element inside the list. Defaults to left arrow key. + PageUp Key + + // PageUp is the key used to jump forward to the last element inside the list. Defaults to right arrow key. + PageDown Key + + // Search is the key used to trigger the search mode for the list. Default to the "/" key. + Search Key +} + +// Key defines a keyboard code and a display representation for the help menu. +type Key struct { + // Code is a rune that will be used to compare against typed keys with readline. + // Check https://github.com/chzyer/readline for a list of codes + Code rune + + // Display is the string that will be displayed inside the help menu to help inform the user + // of which key to use on his keyboard for various functions. + Display string +} + +// SelectTemplates allow a select list to be customized following stdlib +// text/template syntax. Custom state, colors and background color are available for use inside +// the templates and are documented inside the Variable section of the docs. +// +// Examples +// +// text/templates use a special notation to display programmable content. Using the double bracket notation, +// the value can be printed with specific helper functions. For example +// +// This displays the value given to the template as pure, unstylized text. Structs are transformed to string +// with this notation. +// '{{ . }}' +// +// This displays the name property of the value colored in cyan +// '{{ .Name | cyan }}' +// +// This displays the label property of value colored in red with a cyan background-color +// '{{ .Label | red | cyan }}' +// +// See the doc of text/template for more info: https://golang.org/pkg/text/template/ +// +// Notes +// +// Setting any of these templates will remove the icons from the default templates. They must +// be added back in each of their specific templates. The styles.go constants contains the default icons. +type SelectTemplates struct { + // Label is a text/template for the main command line label. Defaults to printing the label as it with + // the IconInitial. + Label string + + // Active is a text/template for when an item is currently active within the list. + Active string + + // Inactive is a text/template for when an item is not currently active inside the list. This + // template is used for all items unless they are active or selected. + Inactive string + + // Selected is a text/template for when an item was successfully selected. + Selected string + + // Details is a text/template for when an item current active to show + // additional information. It can have multiple lines. + // + // Detail will always be displayed for the active element and thus can be used to display additional + // information on the element beyond its label. + // + // promptui will not trim spaces and tabs will be displayed if the template is indented. + Details string + + // Help is a text/template for displaying instructions at the top. By default + // it shows keys for movement and search. + Help string + + // FuncMap is a map of helper functions that can be used inside of templates according to the text/template + // documentation. + // + // By default, FuncMap contains the color functions used to color the text in templates. If FuncMap + // is overridden, the colors functions must be added in the override from promptui.FuncMap to work. + FuncMap template.FuncMap + + label *template.Template + active *template.Template + inactive *template.Template + selected *template.Template + details *template.Template + help *template.Template +} + +// SearchPrompt is the prompt displayed in search mode. +var SearchPrompt = "Search: " + +// Run executes the select list. It displays the label and the list of items, asking the user to chose any +// value within to list. Run will keep the prompt alive until it has been canceled from +// the command prompt or it has received a valid value. It will return the value and an error if any +// occurred during the select's execution. +func (s *Select) Run() (int, string, error) { + return s.RunCursorAt(s.CursorPos, 0) +} + +// RunCursorAt executes the select list, initializing the cursor to the given +// position. Invalid cursor positions will be clamped to valid values. It +// displays the label and the list of items, asking the user to chose any value +// within to list. Run will keep the prompt alive until it has been canceled +// from the command prompt or it has received a valid value. It will return +// the value and an error if any occurred during the select's execution. +func (s *Select) RunCursorAt(cursorPos, scroll int) (int, string, error) { + if s.Size == 0 { + s.Size = 5 + } + + l, err := list.New(s.Items, s.Size) + if err != nil { + return 0, "", err + } + l.Searcher = s.Searcher + + s.list = l + + s.setKeys() + + err = s.prepareTemplates() + if err != nil { + return 0, "", err + } + return s.innerRun(cursorPos, scroll, ' ') +} + +func (s *Select) innerRun(cursorPos, scroll int, top rune) (int, string, error) { + c := &readline.Config{ + Stdin: s.Stdin, + Stdout: s.Stdout, + } + err := c.Init() + if err != nil { + return 0, "", err + } + + c.Stdin = readline.NewCancelableStdin(c.Stdin) + + if s.IsVimMode { + c.VimMode = true + } + + c.HistoryLimit = -1 + c.UniqueEditLine = true + + rl, err := readline.NewEx(c) + if err != nil { + return 0, "", err + } + + rl.Write([]byte(hideCursor)) + sb := screenbuf.New(rl) + + cur := NewCursor("", s.Pointer, false) + + canSearch := s.Searcher != nil + searchMode := s.StartInSearchMode + s.list.SetCursor(cursorPos) + s.list.SetStart(scroll) + + c.SetListener(func(line []rune, pos int, key rune) ([]rune, int, bool) { + switch { + case key == KeyEnter: + return nil, 0, true + case key == s.Keys.Next.Code || (key == 'j' && !searchMode): + s.list.Next() + case key == s.Keys.Prev.Code || (key == 'k' && !searchMode): + s.list.Prev() + case key == s.Keys.Search.Code: + if !canSearch { + break + } + + if searchMode { + searchMode = false + cur.Replace("") + s.list.CancelSearch() + } else { + searchMode = true + } + case key == KeyBackspace || key == KeyCtrlH: + if !canSearch || !searchMode { + break + } + + cur.Backspace() + if len(cur.Get()) > 0 { + s.list.Search(cur.Get()) + } else { + s.list.CancelSearch() + } + case key == s.Keys.PageUp.Code || (key == 'h' && !searchMode): + s.list.PageUp() + case key == s.Keys.PageDown.Code || (key == 'l' && !searchMode): + s.list.PageDown() + default: + if canSearch && searchMode { + cur.Update(string(line)) + s.list.Search(cur.Get()) + } + } + + if searchMode { + header := SearchPrompt + cur.Format() + sb.WriteString(header) + } else if !s.HideHelp { + help := s.renderHelp(canSearch) + sb.Write(help) + } + + label := render(s.Templates.label, s.Label) + sb.Write(label) + + items, idx := s.list.Items() + last := len(items) - 1 + + for i, item := range items { + page := " " + + switch i { + case 0: + if s.list.CanPageUp() { + page = "↑" + } else { + page = string(top) + } + case last: + if s.list.CanPageDown() { + page = "↓" + } + } + + output := []byte(page + " ") + + if i == idx { + output = append(output, render(s.Templates.active, item)...) + } else { + output = append(output, render(s.Templates.inactive, item)...) + } + + sb.Write(output) + } + + if idx == list.NotFound { + sb.WriteString("") + sb.WriteString("No results") + } else { + active := items[idx] + + details := s.renderDetails(active) + for _, d := range details { + sb.Write(d) + } + } + + sb.Flush() + + return nil, 0, true + }) + + for { + _, err = rl.Readline() + + if err != nil { + switch { + case err == readline.ErrInterrupt, err.Error() == "Interrupt": + err = ErrInterrupt + case err == io.EOF: + err = ErrEOF + } + break + } + + _, idx := s.list.Items() + if idx != list.NotFound { + break + } + + } + + if err != nil { + if err.Error() == "Interrupt" { + err = ErrInterrupt + } + sb.Reset() + sb.WriteString("") + sb.Flush() + rl.Write([]byte(showCursor)) + rl.Close() + return 0, "", err + } + + items, idx := s.list.Items() + item := items[idx] + + if s.HideSelected { + clearScreen(sb) + } else { + sb.Reset() + sb.Write(render(s.Templates.selected, item)) + sb.Flush() + } + + rl.Write([]byte(showCursor)) + rl.Close() + + return s.list.Index(), fmt.Sprintf("%v", item), err +} + +// ScrollPosition returns the current scroll position. +func (s *Select) ScrollPosition() int { + return s.list.Start() +} + +func (s *Select) prepareTemplates() error { + tpls := s.Templates + if tpls == nil { + tpls = &SelectTemplates{} + } + + if tpls.FuncMap == nil { + tpls.FuncMap = FuncMap + } + + if tpls.Label == "" { + tpls.Label = fmt.Sprintf("%s {{.}}: ", IconInitial) + } + + tpl, err := template.New("").Funcs(tpls.FuncMap).Parse(tpls.Label) + if err != nil { + return err + } + + tpls.label = tpl + + if tpls.Active == "" { + tpls.Active = fmt.Sprintf("%s {{ . | underline }}", IconSelect) + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Active) + if err != nil { + return err + } + + tpls.active = tpl + + if tpls.Inactive == "" { + tpls.Inactive = " {{.}}" + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Inactive) + if err != nil { + return err + } + + tpls.inactive = tpl + + if tpls.Selected == "" { + tpls.Selected = fmt.Sprintf(`{{ "%s" | green }} {{ . | faint }}`, IconGood) + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Selected) + if err != nil { + return err + } + tpls.selected = tpl + + if tpls.Details != "" { + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Details) + if err != nil { + return err + } + + tpls.details = tpl + } + + if tpls.Help == "" { + tpls.Help = fmt.Sprintf(`{{ "Use the arrow keys to navigate:" | faint }} {{ .NextKey | faint }} ` + + `{{ .PrevKey | faint }} {{ .PageDownKey | faint }} {{ .PageUpKey | faint }} ` + + `{{ if .Search }} {{ "and" | faint }} {{ .SearchKey | faint }} {{ "toggles search" | faint }}{{ end }}`) + } + + tpl, err = template.New("").Funcs(tpls.FuncMap).Parse(tpls.Help) + if err != nil { + return err + } + + tpls.help = tpl + + s.Templates = tpls + + return nil +} + +// SelectWithAdd represents a list for selecting a single item inside a list of items with the possibility to +// add new items to the list. +type SelectWithAdd struct { + // Label is the text displayed on top of the list to direct input. The IconInitial value "?" will be + // appended automatically to the label so it does not need to be added. + Label string + + // Items are the items to display inside the list. Each item will be listed individually with the + // AddLabel as the first item of the list. + Items []string + + // AddLabel is the label used for the first item of the list that enables adding a new item. + // Selecting this item in the list displays the add item prompt using promptui/prompt. + AddLabel string + + // Validate is an optional function that fill be used against the entered value in the prompt to validate it. + // If the value is valid, it is returned to the callee to be added in the list. + Validate ValidateFunc + + // IsVimMode sets whether to use vim mode when using readline in the command prompt. Look at + // https://godoc.org/github.com/chzyer/readline#Config for more information on readline. + IsVimMode bool + + // a function that defines how to render the cursor + Pointer Pointer + + // HideHelp sets whether to hide help information. + HideHelp bool +} + +// Run executes the select list. Its displays the label and the list of items, asking the user to chose any +// value within to list or add his own. Run will keep the prompt alive until it has been canceled from +// the command prompt or it has received a valid value. +// +// If the addLabel is selected in the list, this function will return a -1 index with the added label and no error. +// Otherwise, it will return the index and the value of the selected item. In any case, if an error is triggered, it +// will also return the error as its third return value. +func (sa *SelectWithAdd) Run() (int, string, error) { + if len(sa.Items) > 0 { + newItems := append([]string{sa.AddLabel}, sa.Items...) + + list, err := list.New(newItems, 5) + if err != nil { + return 0, "", err + } + + s := Select{ + Label: sa.Label, + Items: newItems, + IsVimMode: sa.IsVimMode, + HideHelp: sa.HideHelp, + Size: 5, + list: list, + Pointer: sa.Pointer, + } + s.setKeys() + + err = s.prepareTemplates() + if err != nil { + return 0, "", err + } + + selected, value, err := s.innerRun(1, 0, '+') + if err != nil || selected != 0 { + return selected - 1, value, err + } + + // XXX run through terminal for windows + os.Stdout.Write([]byte(upLine(1) + "\r" + clearLine)) + } + + p := Prompt{ + Label: sa.AddLabel, + Validate: sa.Validate, + IsVimMode: sa.IsVimMode, + Pointer: sa.Pointer, + } + value, err := p.Run() + return SelectedAdd, value, err +} + +func (s *Select) setKeys() { + if s.Keys != nil { + return + } + s.Keys = &SelectKeys{ + Prev: Key{Code: KeyPrev, Display: KeyPrevDisplay}, + Next: Key{Code: KeyNext, Display: KeyNextDisplay}, + PageUp: Key{Code: KeyBackward, Display: KeyBackwardDisplay}, + PageDown: Key{Code: KeyForward, Display: KeyForwardDisplay}, + Search: Key{Code: '/', Display: "/"}, + } +} + +func (s *Select) renderDetails(item interface{}) [][]byte { + if s.Templates.details == nil { + return nil + } + + var buf bytes.Buffer + w := ansiterm.NewTabWriter(&buf, 0, 0, 8, ' ', 0) + + err := s.Templates.details.Execute(w, item) + if err != nil { + fmt.Fprintf(w, "%v", item) + } + + w.Flush() + + output := buf.Bytes() + + return bytes.Split(output, []byte("\n")) +} + +func (s *Select) renderHelp(b bool) []byte { + keys := struct { + NextKey string + PrevKey string + PageDownKey string + PageUpKey string + Search bool + SearchKey string + }{ + NextKey: s.Keys.Next.Display, + PrevKey: s.Keys.Prev.Display, + PageDownKey: s.Keys.PageDown.Display, + PageUpKey: s.Keys.PageUp.Display, + SearchKey: s.Keys.Search.Display, + Search: b, + } + + return render(s.Templates.help, keys) +} + +func render(tpl *template.Template, data interface{}) []byte { + var buf bytes.Buffer + err := tpl.Execute(&buf, data) + if err != nil { + return []byte(fmt.Sprintf("%v", data)) + } + return buf.Bytes() +} + +func clearScreen(sb *screenbuf.ScreenBuf) { + sb.Reset() + sb.Clear() + sb.Flush() +} diff --git a/vendor/github.com/manifoldco/promptui/styles.go b/vendor/github.com/manifoldco/promptui/styles.go new file mode 100644 index 000000000..d7698c9cf --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/styles.go @@ -0,0 +1,23 @@ +// +build !windows + +package promptui + +// These are the default icons used by promptui for select and prompts. These should not be overridden and instead +// customized through the use of custom templates +var ( + // IconInitial is the icon used when starting in prompt mode and the icon next to the label when + // starting in select mode. + IconInitial = Styler(FGBlue)("?") + + // IconGood is the icon used when a good answer is entered in prompt mode. + IconGood = Styler(FGGreen)("✔") + + // IconWarn is the icon used when a good, but potentially invalid answer is entered in prompt mode. + IconWarn = Styler(FGYellow)("⚠") + + // IconBad is the icon used when a bad answer is entered in prompt mode. + IconBad = Styler(FGRed)("✗") + + // IconSelect is the icon used to identify the currently selected item in select mode. + IconSelect = Styler(FGBold)("▸") +) diff --git a/vendor/github.com/manifoldco/promptui/styles_windows.go b/vendor/github.com/manifoldco/promptui/styles_windows.go new file mode 100644 index 000000000..36de268a6 --- /dev/null +++ b/vendor/github.com/manifoldco/promptui/styles_windows.go @@ -0,0 +1,21 @@ +package promptui + +// These are the default icons used bu promptui for select and prompts. They can either be overridden directly +// from these variable or customized through the use of custom templates +var ( + // IconInitial is the icon used when starting in prompt mode and the icon next to the label when + // starting in select mode. + IconInitial = Styler(FGBlue)("?") + + // IconGood is the icon used when a good answer is entered in prompt mode. + IconGood = Styler(FGGreen)("v") + + // IconWarn is the icon used when a good, but potentially invalid answer is entered in prompt mode. + IconWarn = Styler(FGYellow)("!") + + // IconBad is the icon used when a bad answer is entered in prompt mode. + IconBad = Styler(FGRed)("x") + + // IconSelect is the icon used to identify the currently selected item in select mode. + IconSelect = Styler(FGBold)(">") +) diff --git a/vendor/github.com/mattn/go-colorable/.travis.yml b/vendor/github.com/mattn/go-colorable/.travis.yml new file mode 100644 index 000000000..98db8f060 --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/.travis.yml @@ -0,0 +1,9 @@ +language: go +go: + - tip + +before_install: + - go get github.com/mattn/goveralls + - go get golang.org/x/tools/cmd/cover +script: + - $HOME/gopath/bin/goveralls -repotoken xnXqRGwgW3SXIguzxf90ZSK1GPYZPaGrw diff --git a/vendor/github.com/mattn/go-colorable/LICENSE b/vendor/github.com/mattn/go-colorable/LICENSE new file mode 100644 index 000000000..91b5cef30 --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2016 Yasuhiro Matsumoto + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/vendor/github.com/mattn/go-colorable/README.md b/vendor/github.com/mattn/go-colorable/README.md new file mode 100644 index 000000000..56729a92c --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/README.md @@ -0,0 +1,48 @@ +# go-colorable + +[](http://godoc.org/github.com/mattn/go-colorable) +[](https://travis-ci.org/mattn/go-colorable) +[](https://coveralls.io/github/mattn/go-colorable?branch=master) +[](https://goreportcard.com/report/mattn/go-colorable) + +Colorable writer for windows. + +For example, most of logger packages doesn't show colors on windows. (I know we can do it with ansicon. But I don't want.) +This package is possible to handle escape sequence for ansi color on windows. + +## Too Bad! + + + + +## So Good! + + + +## Usage + +```go +logrus.SetFormatter(&logrus.TextFormatter{ForceColors: true}) +logrus.SetOutput(colorable.NewColorableStdout()) + +logrus.Info("succeeded") +logrus.Warn("not correct") +logrus.Error("something error") +logrus.Fatal("panic") +``` + +You can compile above code on non-windows OSs. + +## Installation + +``` +$ go get github.com/mattn/go-colorable +``` + +# License + +MIT + +# Author + +Yasuhiro Matsumoto (a.k.a mattn) diff --git a/vendor/github.com/mattn/go-colorable/colorable_appengine.go b/vendor/github.com/mattn/go-colorable/colorable_appengine.go new file mode 100644 index 000000000..1f28d773d --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/colorable_appengine.go @@ -0,0 +1,29 @@ +// +build appengine + +package colorable + +import ( + "io" + "os" + + _ "github.com/mattn/go-isatty" +) + +// NewColorable return new instance of Writer which handle escape sequence. +func NewColorable(file *os.File) io.Writer { + if file == nil { + panic("nil passed instead of *os.File to NewColorable()") + } + + return file +} + +// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. +func NewColorableStdout() io.Writer { + return os.Stdout +} + +// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. +func NewColorableStderr() io.Writer { + return os.Stderr +} diff --git a/vendor/github.com/mattn/go-colorable/colorable_others.go b/vendor/github.com/mattn/go-colorable/colorable_others.go new file mode 100644 index 000000000..887f203dc --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/colorable_others.go @@ -0,0 +1,30 @@ +// +build !windows +// +build !appengine + +package colorable + +import ( + "io" + "os" + + _ "github.com/mattn/go-isatty" +) + +// NewColorable return new instance of Writer which handle escape sequence. +func NewColorable(file *os.File) io.Writer { + if file == nil { + panic("nil passed instead of *os.File to NewColorable()") + } + + return file +} + +// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. +func NewColorableStdout() io.Writer { + return os.Stdout +} + +// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. +func NewColorableStderr() io.Writer { + return os.Stderr +} diff --git a/vendor/github.com/mattn/go-colorable/colorable_windows.go b/vendor/github.com/mattn/go-colorable/colorable_windows.go new file mode 100644 index 000000000..e17a5474e --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/colorable_windows.go @@ -0,0 +1,884 @@ +// +build windows +// +build !appengine + +package colorable + +import ( + "bytes" + "io" + "math" + "os" + "strconv" + "strings" + "syscall" + "unsafe" + + "github.com/mattn/go-isatty" +) + +const ( + foregroundBlue = 0x1 + foregroundGreen = 0x2 + foregroundRed = 0x4 + foregroundIntensity = 0x8 + foregroundMask = (foregroundRed | foregroundBlue | foregroundGreen | foregroundIntensity) + backgroundBlue = 0x10 + backgroundGreen = 0x20 + backgroundRed = 0x40 + backgroundIntensity = 0x80 + backgroundMask = (backgroundRed | backgroundBlue | backgroundGreen | backgroundIntensity) +) + +type wchar uint16 +type short int16 +type dword uint32 +type word uint16 + +type coord struct { + x short + y short +} + +type smallRect struct { + left short + top short + right short + bottom short +} + +type consoleScreenBufferInfo struct { + size coord + cursorPosition coord + attributes word + window smallRect + maximumWindowSize coord +} + +type consoleCursorInfo struct { + size dword + visible int32 +} + +var ( + kernel32 = syscall.NewLazyDLL("kernel32.dll") + procGetConsoleScreenBufferInfo = kernel32.NewProc("GetConsoleScreenBufferInfo") + procSetConsoleTextAttribute = kernel32.NewProc("SetConsoleTextAttribute") + procSetConsoleCursorPosition = kernel32.NewProc("SetConsoleCursorPosition") + procFillConsoleOutputCharacter = kernel32.NewProc("FillConsoleOutputCharacterW") + procFillConsoleOutputAttribute = kernel32.NewProc("FillConsoleOutputAttribute") + procGetConsoleCursorInfo = kernel32.NewProc("GetConsoleCursorInfo") + procSetConsoleCursorInfo = kernel32.NewProc("SetConsoleCursorInfo") + procSetConsoleTitle = kernel32.NewProc("SetConsoleTitleW") +) + +// Writer provide colorable Writer to the console +type Writer struct { + out io.Writer + handle syscall.Handle + oldattr word + oldpos coord +} + +// NewColorable return new instance of Writer which handle escape sequence from File. +func NewColorable(file *os.File) io.Writer { + if file == nil { + panic("nil passed instead of *os.File to NewColorable()") + } + + if isatty.IsTerminal(file.Fd()) { + var csbi consoleScreenBufferInfo + handle := syscall.Handle(file.Fd()) + procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))) + return &Writer{out: file, handle: handle, oldattr: csbi.attributes, oldpos: coord{0, 0}} + } + return file +} + +// NewColorableStdout return new instance of Writer which handle escape sequence for stdout. +func NewColorableStdout() io.Writer { + return NewColorable(os.Stdout) +} + +// NewColorableStderr return new instance of Writer which handle escape sequence for stderr. +func NewColorableStderr() io.Writer { + return NewColorable(os.Stderr) +} + +var color256 = map[int]int{ + 0: 0x000000, + 1: 0x800000, + 2: 0x008000, + 3: 0x808000, + 4: 0x000080, + 5: 0x800080, + 6: 0x008080, + 7: 0xc0c0c0, + 8: 0x808080, + 9: 0xff0000, + 10: 0x00ff00, + 11: 0xffff00, + 12: 0x0000ff, + 13: 0xff00ff, + 14: 0x00ffff, + 15: 0xffffff, + 16: 0x000000, + 17: 0x00005f, + 18: 0x000087, + 19: 0x0000af, + 20: 0x0000d7, + 21: 0x0000ff, + 22: 0x005f00, + 23: 0x005f5f, + 24: 0x005f87, + 25: 0x005faf, + 26: 0x005fd7, + 27: 0x005fff, + 28: 0x008700, + 29: 0x00875f, + 30: 0x008787, + 31: 0x0087af, + 32: 0x0087d7, + 33: 0x0087ff, + 34: 0x00af00, + 35: 0x00af5f, + 36: 0x00af87, + 37: 0x00afaf, + 38: 0x00afd7, + 39: 0x00afff, + 40: 0x00d700, + 41: 0x00d75f, + 42: 0x00d787, + 43: 0x00d7af, + 44: 0x00d7d7, + 45: 0x00d7ff, + 46: 0x00ff00, + 47: 0x00ff5f, + 48: 0x00ff87, + 49: 0x00ffaf, + 50: 0x00ffd7, + 51: 0x00ffff, + 52: 0x5f0000, + 53: 0x5f005f, + 54: 0x5f0087, + 55: 0x5f00af, + 56: 0x5f00d7, + 57: 0x5f00ff, + 58: 0x5f5f00, + 59: 0x5f5f5f, + 60: 0x5f5f87, + 61: 0x5f5faf, + 62: 0x5f5fd7, + 63: 0x5f5fff, + 64: 0x5f8700, + 65: 0x5f875f, + 66: 0x5f8787, + 67: 0x5f87af, + 68: 0x5f87d7, + 69: 0x5f87ff, + 70: 0x5faf00, + 71: 0x5faf5f, + 72: 0x5faf87, + 73: 0x5fafaf, + 74: 0x5fafd7, + 75: 0x5fafff, + 76: 0x5fd700, + 77: 0x5fd75f, + 78: 0x5fd787, + 79: 0x5fd7af, + 80: 0x5fd7d7, + 81: 0x5fd7ff, + 82: 0x5fff00, + 83: 0x5fff5f, + 84: 0x5fff87, + 85: 0x5fffaf, + 86: 0x5fffd7, + 87: 0x5fffff, + 88: 0x870000, + 89: 0x87005f, + 90: 0x870087, + 91: 0x8700af, + 92: 0x8700d7, + 93: 0x8700ff, + 94: 0x875f00, + 95: 0x875f5f, + 96: 0x875f87, + 97: 0x875faf, + 98: 0x875fd7, + 99: 0x875fff, + 100: 0x878700, + 101: 0x87875f, + 102: 0x878787, + 103: 0x8787af, + 104: 0x8787d7, + 105: 0x8787ff, + 106: 0x87af00, + 107: 0x87af5f, + 108: 0x87af87, + 109: 0x87afaf, + 110: 0x87afd7, + 111: 0x87afff, + 112: 0x87d700, + 113: 0x87d75f, + 114: 0x87d787, + 115: 0x87d7af, + 116: 0x87d7d7, + 117: 0x87d7ff, + 118: 0x87ff00, + 119: 0x87ff5f, + 120: 0x87ff87, + 121: 0x87ffaf, + 122: 0x87ffd7, + 123: 0x87ffff, + 124: 0xaf0000, + 125: 0xaf005f, + 126: 0xaf0087, + 127: 0xaf00af, + 128: 0xaf00d7, + 129: 0xaf00ff, + 130: 0xaf5f00, + 131: 0xaf5f5f, + 132: 0xaf5f87, + 133: 0xaf5faf, + 134: 0xaf5fd7, + 135: 0xaf5fff, + 136: 0xaf8700, + 137: 0xaf875f, + 138: 0xaf8787, + 139: 0xaf87af, + 140: 0xaf87d7, + 141: 0xaf87ff, + 142: 0xafaf00, + 143: 0xafaf5f, + 144: 0xafaf87, + 145: 0xafafaf, + 146: 0xafafd7, + 147: 0xafafff, + 148: 0xafd700, + 149: 0xafd75f, + 150: 0xafd787, + 151: 0xafd7af, + 152: 0xafd7d7, + 153: 0xafd7ff, + 154: 0xafff00, + 155: 0xafff5f, + 156: 0xafff87, + 157: 0xafffaf, + 158: 0xafffd7, + 159: 0xafffff, + 160: 0xd70000, + 161: 0xd7005f, + 162: 0xd70087, + 163: 0xd700af, + 164: 0xd700d7, + 165: 0xd700ff, + 166: 0xd75f00, + 167: 0xd75f5f, + 168: 0xd75f87, + 169: 0xd75faf, + 170: 0xd75fd7, + 171: 0xd75fff, + 172: 0xd78700, + 173: 0xd7875f, + 174: 0xd78787, + 175: 0xd787af, + 176: 0xd787d7, + 177: 0xd787ff, + 178: 0xd7af00, + 179: 0xd7af5f, + 180: 0xd7af87, + 181: 0xd7afaf, + 182: 0xd7afd7, + 183: 0xd7afff, + 184: 0xd7d700, + 185: 0xd7d75f, + 186: 0xd7d787, + 187: 0xd7d7af, + 188: 0xd7d7d7, + 189: 0xd7d7ff, + 190: 0xd7ff00, + 191: 0xd7ff5f, + 192: 0xd7ff87, + 193: 0xd7ffaf, + 194: 0xd7ffd7, + 195: 0xd7ffff, + 196: 0xff0000, + 197: 0xff005f, + 198: 0xff0087, + 199: 0xff00af, + 200: 0xff00d7, + 201: 0xff00ff, + 202: 0xff5f00, + 203: 0xff5f5f, + 204: 0xff5f87, + 205: 0xff5faf, + 206: 0xff5fd7, + 207: 0xff5fff, + 208: 0xff8700, + 209: 0xff875f, + 210: 0xff8787, + 211: 0xff87af, + 212: 0xff87d7, + 213: 0xff87ff, + 214: 0xffaf00, + 215: 0xffaf5f, + 216: 0xffaf87, + 217: 0xffafaf, + 218: 0xffafd7, + 219: 0xffafff, + 220: 0xffd700, + 221: 0xffd75f, + 222: 0xffd787, + 223: 0xffd7af, + 224: 0xffd7d7, + 225: 0xffd7ff, + 226: 0xffff00, + 227: 0xffff5f, + 228: 0xffff87, + 229: 0xffffaf, + 230: 0xffffd7, + 231: 0xffffff, + 232: 0x080808, + 233: 0x121212, + 234: 0x1c1c1c, + 235: 0x262626, + 236: 0x303030, + 237: 0x3a3a3a, + 238: 0x444444, + 239: 0x4e4e4e, + 240: 0x585858, + 241: 0x626262, + 242: 0x6c6c6c, + 243: 0x767676, + 244: 0x808080, + 245: 0x8a8a8a, + 246: 0x949494, + 247: 0x9e9e9e, + 248: 0xa8a8a8, + 249: 0xb2b2b2, + 250: 0xbcbcbc, + 251: 0xc6c6c6, + 252: 0xd0d0d0, + 253: 0xdadada, + 254: 0xe4e4e4, + 255: 0xeeeeee, +} + +// `\033]0;TITLESTR\007` +func doTitleSequence(er *bytes.Reader) error { + var c byte + var err error + + c, err = er.ReadByte() + if err != nil { + return err + } + if c != '0' && c != '2' { + return nil + } + c, err = er.ReadByte() + if err != nil { + return err + } + if c != ';' { + return nil + } + title := make([]byte, 0, 80) + for { + c, err = er.ReadByte() + if err != nil { + return err + } + if c == 0x07 || c == '\n' { + break + } + title = append(title, c) + } + if len(title) > 0 { + title8, err := syscall.UTF16PtrFromString(string(title)) + if err == nil { + procSetConsoleTitle.Call(uintptr(unsafe.Pointer(title8))) + } + } + return nil +} + +// Write write data on console +func (w *Writer) Write(data []byte) (n int, err error) { + var csbi consoleScreenBufferInfo + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + + er := bytes.NewReader(data) + var bw [1]byte +loop: + for { + c1, err := er.ReadByte() + if err != nil { + break loop + } + if c1 != 0x1b { + bw[0] = c1 + w.out.Write(bw[:]) + continue + } + c2, err := er.ReadByte() + if err != nil { + break loop + } + + if c2 == ']' { + if err := doTitleSequence(er); err != nil { + break loop + } + continue + } + if c2 != 0x5b { + continue + } + + var buf bytes.Buffer + var m byte + for { + c, err := er.ReadByte() + if err != nil { + break loop + } + if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { + m = c + break + } + buf.Write([]byte(string(c))) + } + + switch m { + case 'A': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.y -= short(n) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'B': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.y += short(n) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'C': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.x += short(n) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'D': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.x -= short(n) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'E': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.x = 0 + csbi.cursorPosition.y += short(n) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'F': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.x = 0 + csbi.cursorPosition.y -= short(n) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'G': + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + csbi.cursorPosition.x = short(n - 1) + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'H', 'f': + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + if buf.Len() > 0 { + token := strings.Split(buf.String(), ";") + switch len(token) { + case 1: + n1, err := strconv.Atoi(token[0]) + if err != nil { + continue + } + csbi.cursorPosition.y = short(n1 - 1) + case 2: + n1, err := strconv.Atoi(token[0]) + if err != nil { + continue + } + n2, err := strconv.Atoi(token[1]) + if err != nil { + continue + } + csbi.cursorPosition.x = short(n2 - 1) + csbi.cursorPosition.y = short(n1 - 1) + } + } else { + csbi.cursorPosition.y = 0 + } + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&csbi.cursorPosition))) + case 'J': + n := 0 + if buf.Len() > 0 { + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + } + var count, written dword + var cursor coord + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + switch n { + case 0: + cursor = coord{x: csbi.cursorPosition.x, y: csbi.cursorPosition.y} + count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.size.y-csbi.cursorPosition.y)*csbi.size.x) + case 1: + cursor = coord{x: csbi.window.left, y: csbi.window.top} + count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.window.top-csbi.cursorPosition.y)*csbi.size.x) + case 2: + cursor = coord{x: csbi.window.left, y: csbi.window.top} + count = dword(csbi.size.x - csbi.cursorPosition.x + (csbi.size.y-csbi.cursorPosition.y)*csbi.size.x) + } + procFillConsoleOutputCharacter.Call(uintptr(w.handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputAttribute.Call(uintptr(w.handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + case 'K': + n := 0 + if buf.Len() > 0 { + n, err = strconv.Atoi(buf.String()) + if err != nil { + continue + } + } + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + var cursor coord + var count, written dword + switch n { + case 0: + cursor = coord{x: csbi.cursorPosition.x + 1, y: csbi.cursorPosition.y} + count = dword(csbi.size.x - csbi.cursorPosition.x - 1) + case 1: + cursor = coord{x: csbi.window.left, y: csbi.window.top + csbi.cursorPosition.y} + count = dword(csbi.size.x - csbi.cursorPosition.x) + case 2: + cursor = coord{x: csbi.window.left, y: csbi.window.top + csbi.cursorPosition.y} + count = dword(csbi.size.x) + } + procFillConsoleOutputCharacter.Call(uintptr(w.handle), uintptr(' '), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + procFillConsoleOutputAttribute.Call(uintptr(w.handle), uintptr(csbi.attributes), uintptr(count), *(*uintptr)(unsafe.Pointer(&cursor)), uintptr(unsafe.Pointer(&written))) + case 'm': + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + attr := csbi.attributes + cs := buf.String() + if cs == "" { + procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(w.oldattr)) + continue + } + token := strings.Split(cs, ";") + for i := 0; i < len(token); i++ { + ns := token[i] + if n, err = strconv.Atoi(ns); err == nil { + switch { + case n == 0 || n == 100: + attr = w.oldattr + case 1 <= n && n <= 5: + attr |= foregroundIntensity + case n == 7: + attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4) + case n == 22 || n == 25: + attr |= foregroundIntensity + case n == 27: + attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4) + case 30 <= n && n <= 37: + attr &= backgroundMask + if (n-30)&1 != 0 { + attr |= foregroundRed + } + if (n-30)&2 != 0 { + attr |= foregroundGreen + } + if (n-30)&4 != 0 { + attr |= foregroundBlue + } + case n == 38: // set foreground color. + if i < len(token)-2 && (token[i+1] == "5" || token[i+1] == "05") { + if n256, err := strconv.Atoi(token[i+2]); err == nil { + if n256foreAttr == nil { + n256setup() + } + attr &= backgroundMask + attr |= n256foreAttr[n256] + i += 2 + } + } else { + attr = attr & (w.oldattr & backgroundMask) + } + case n == 39: // reset foreground color. + attr &= backgroundMask + attr |= w.oldattr & foregroundMask + case 40 <= n && n <= 47: + attr &= foregroundMask + if (n-40)&1 != 0 { + attr |= backgroundRed + } + if (n-40)&2 != 0 { + attr |= backgroundGreen + } + if (n-40)&4 != 0 { + attr |= backgroundBlue + } + case n == 48: // set background color. + if i < len(token)-2 && token[i+1] == "5" { + if n256, err := strconv.Atoi(token[i+2]); err == nil { + if n256backAttr == nil { + n256setup() + } + attr &= foregroundMask + attr |= n256backAttr[n256] + i += 2 + } + } else { + attr = attr & (w.oldattr & foregroundMask) + } + case n == 49: // reset foreground color. + attr &= foregroundMask + attr |= w.oldattr & backgroundMask + case 90 <= n && n <= 97: + attr = (attr & backgroundMask) + attr |= foregroundIntensity + if (n-90)&1 != 0 { + attr |= foregroundRed + } + if (n-90)&2 != 0 { + attr |= foregroundGreen + } + if (n-90)&4 != 0 { + attr |= foregroundBlue + } + case 100 <= n && n <= 107: + attr = (attr & foregroundMask) + attr |= backgroundIntensity + if (n-100)&1 != 0 { + attr |= backgroundRed + } + if (n-100)&2 != 0 { + attr |= backgroundGreen + } + if (n-100)&4 != 0 { + attr |= backgroundBlue + } + } + procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(attr)) + } + } + case 'h': + var ci consoleCursorInfo + cs := buf.String() + if cs == "5>" { + procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + ci.visible = 0 + procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + } else if cs == "?25" { + procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + ci.visible = 1 + procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + } + case 'l': + var ci consoleCursorInfo + cs := buf.String() + if cs == "5>" { + procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + ci.visible = 1 + procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + } else if cs == "?25" { + procGetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + ci.visible = 0 + procSetConsoleCursorInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&ci))) + } + case 's': + procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))) + w.oldpos = csbi.cursorPosition + case 'u': + procSetConsoleCursorPosition.Call(uintptr(w.handle), *(*uintptr)(unsafe.Pointer(&w.oldpos))) + } + } + + return len(data), nil +} + +type consoleColor struct { + rgb int + red bool + green bool + blue bool + intensity bool +} + +func (c consoleColor) foregroundAttr() (attr word) { + if c.red { + attr |= foregroundRed + } + if c.green { + attr |= foregroundGreen + } + if c.blue { + attr |= foregroundBlue + } + if c.intensity { + attr |= foregroundIntensity + } + return +} + +func (c consoleColor) backgroundAttr() (attr word) { + if c.red { + attr |= backgroundRed + } + if c.green { + attr |= backgroundGreen + } + if c.blue { + attr |= backgroundBlue + } + if c.intensity { + attr |= backgroundIntensity + } + return +} + +var color16 = []consoleColor{ + {0x000000, false, false, false, false}, + {0x000080, false, false, true, false}, + {0x008000, false, true, false, false}, + {0x008080, false, true, true, false}, + {0x800000, true, false, false, false}, + {0x800080, true, false, true, false}, + {0x808000, true, true, false, false}, + {0xc0c0c0, true, true, true, false}, + {0x808080, false, false, false, true}, + {0x0000ff, false, false, true, true}, + {0x00ff00, false, true, false, true}, + {0x00ffff, false, true, true, true}, + {0xff0000, true, false, false, true}, + {0xff00ff, true, false, true, true}, + {0xffff00, true, true, false, true}, + {0xffffff, true, true, true, true}, +} + +type hsv struct { + h, s, v float32 +} + +func (a hsv) dist(b hsv) float32 { + dh := a.h - b.h + switch { + case dh > 0.5: + dh = 1 - dh + case dh < -0.5: + dh = -1 - dh + } + ds := a.s - b.s + dv := a.v - b.v + return float32(math.Sqrt(float64(dh*dh + ds*ds + dv*dv))) +} + +func toHSV(rgb int) hsv { + r, g, b := float32((rgb&0xFF0000)>>16)/256.0, + float32((rgb&0x00FF00)>>8)/256.0, + float32(rgb&0x0000FF)/256.0 + min, max := minmax3f(r, g, b) + h := max - min + if h > 0 { + if max == r { + h = (g - b) / h + if h < 0 { + h += 6 + } + } else if max == g { + h = 2 + (b-r)/h + } else { + h = 4 + (r-g)/h + } + } + h /= 6.0 + s := max - min + if max != 0 { + s /= max + } + v := max + return hsv{h: h, s: s, v: v} +} + +type hsvTable []hsv + +func toHSVTable(rgbTable []consoleColor) hsvTable { + t := make(hsvTable, len(rgbTable)) + for i, c := range rgbTable { + t[i] = toHSV(c.rgb) + } + return t +} + +func (t hsvTable) find(rgb int) consoleColor { + hsv := toHSV(rgb) + n := 7 + l := float32(5.0) + for i, p := range t { + d := hsv.dist(p) + if d < l { + l, n = d, i + } + } + return color16[n] +} + +func minmax3f(a, b, c float32) (min, max float32) { + if a < b { + if b < c { + return a, c + } else if a < c { + return a, b + } else { + return c, b + } + } else { + if a < c { + return b, c + } else if b < c { + return b, a + } else { + return c, a + } + } +} + +var n256foreAttr []word +var n256backAttr []word + +func n256setup() { + n256foreAttr = make([]word, 256) + n256backAttr = make([]word, 256) + t := toHSVTable(color16) + for i, rgb := range color256 { + c := t.find(rgb) + n256foreAttr[i] = c.foregroundAttr() + n256backAttr[i] = c.backgroundAttr() + } +} diff --git a/vendor/github.com/mattn/go-colorable/noncolorable.go b/vendor/github.com/mattn/go-colorable/noncolorable.go new file mode 100644 index 000000000..9721e16f4 --- /dev/null +++ b/vendor/github.com/mattn/go-colorable/noncolorable.go @@ -0,0 +1,55 @@ +package colorable + +import ( + "bytes" + "io" +) + +// NonColorable hold writer but remove escape sequence. +type NonColorable struct { + out io.Writer +} + +// NewNonColorable return new instance of Writer which remove escape sequence from Writer. +func NewNonColorable(w io.Writer) io.Writer { + return &NonColorable{out: w} +} + +// Write write data on console +func (w *NonColorable) Write(data []byte) (n int, err error) { + er := bytes.NewReader(data) + var bw [1]byte +loop: + for { + c1, err := er.ReadByte() + if err != nil { + break loop + } + if c1 != 0x1b { + bw[0] = c1 + w.out.Write(bw[:]) + continue + } + c2, err := er.ReadByte() + if err != nil { + break loop + } + if c2 != 0x5b { + continue + } + + var buf bytes.Buffer + for { + c, err := er.ReadByte() + if err != nil { + break loop + } + if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { + break + } + buf.Write([]byte(string(c))) + } + } + + return len(data), nil +} diff --git a/vendor/github.com/mattn/go-isatty/.travis.yml b/vendor/github.com/mattn/go-isatty/.travis.yml new file mode 100644 index 000000000..5597e026d --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/.travis.yml @@ -0,0 +1,13 @@ +language: go +go: + - tip + +os: + - linux + - osx + +before_install: + - go get github.com/mattn/goveralls + - go get golang.org/x/tools/cmd/cover +script: + - $HOME/gopath/bin/goveralls -repotoken 3gHdORO5k5ziZcWMBxnd9LrMZaJs8m9x5 diff --git a/vendor/github.com/mattn/go-isatty/LICENSE b/vendor/github.com/mattn/go-isatty/LICENSE new file mode 100644 index 000000000..65dc692b6 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/LICENSE @@ -0,0 +1,9 @@ +Copyright (c) Yasuhiro MATSUMOTO <mattn.jp@gmail.com> + +MIT License (Expat) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/mattn/go-isatty/README.md b/vendor/github.com/mattn/go-isatty/README.md new file mode 100644 index 000000000..1e69004bb --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/README.md @@ -0,0 +1,50 @@ +# go-isatty + +[](http://godoc.org/github.com/mattn/go-isatty) +[](https://travis-ci.org/mattn/go-isatty) +[](https://coveralls.io/github/mattn/go-isatty?branch=master) +[](https://goreportcard.com/report/mattn/go-isatty) + +isatty for golang + +## Usage + +```go +package main + +import ( + "fmt" + "github.com/mattn/go-isatty" + "os" +) + +func main() { + if isatty.IsTerminal(os.Stdout.Fd()) { + fmt.Println("Is Terminal") + } else if isatty.IsCygwinTerminal(os.Stdout.Fd()) { + fmt.Println("Is Cygwin/MSYS2 Terminal") + } else { + fmt.Println("Is Not Terminal") + } +} +``` + +## Installation + +``` +$ go get github.com/mattn/go-isatty +``` + +## License + +MIT + +## Author + +Yasuhiro Matsumoto (a.k.a mattn) + +## Thanks + +* k-takata: base idea for IsCygwinTerminal + + https://github.com/k-takata/go-iscygpty diff --git a/vendor/github.com/mattn/go-isatty/doc.go b/vendor/github.com/mattn/go-isatty/doc.go new file mode 100644 index 000000000..17d4f90eb --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/doc.go @@ -0,0 +1,2 @@ +// Package isatty implements interface to isatty +package isatty diff --git a/vendor/github.com/mattn/go-isatty/isatty_appengine.go b/vendor/github.com/mattn/go-isatty/isatty_appengine.go new file mode 100644 index 000000000..9584a9884 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_appengine.go @@ -0,0 +1,15 @@ +// +build appengine + +package isatty + +// IsTerminal returns true if the file descriptor is terminal which +// is always false on on appengine classic which is a sandboxed PaaS. +func IsTerminal(fd uintptr) bool { + return false +} + +// IsCygwinTerminal() return true if the file descriptor is a cygwin or msys2 +// terminal. This is also always false on this environment. +func IsCygwinTerminal(fd uintptr) bool { + return false +} diff --git a/vendor/github.com/mattn/go-isatty/isatty_bsd.go b/vendor/github.com/mattn/go-isatty/isatty_bsd.go new file mode 100644 index 000000000..42f2514d1 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_bsd.go @@ -0,0 +1,18 @@ +// +build darwin freebsd openbsd netbsd dragonfly +// +build !appengine + +package isatty + +import ( + "syscall" + "unsafe" +) + +const ioctlReadTermios = syscall.TIOCGETA + +// IsTerminal return true if the file descriptor is terminal. +func IsTerminal(fd uintptr) bool { + var termios syscall.Termios + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0) + return err == 0 +} diff --git a/vendor/github.com/mattn/go-isatty/isatty_linux.go b/vendor/github.com/mattn/go-isatty/isatty_linux.go new file mode 100644 index 000000000..7384cf991 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_linux.go @@ -0,0 +1,18 @@ +// +build linux +// +build !appengine,!ppc64,!ppc64le + +package isatty + +import ( + "syscall" + "unsafe" +) + +const ioctlReadTermios = syscall.TCGETS + +// IsTerminal return true if the file descriptor is terminal. +func IsTerminal(fd uintptr) bool { + var termios syscall.Termios + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0) + return err == 0 +} diff --git a/vendor/github.com/mattn/go-isatty/isatty_linux_ppc64x.go b/vendor/github.com/mattn/go-isatty/isatty_linux_ppc64x.go new file mode 100644 index 000000000..44e5d2130 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_linux_ppc64x.go @@ -0,0 +1,19 @@ +// +build linux +// +build ppc64 ppc64le + +package isatty + +import ( + "unsafe" + + syscall "golang.org/x/sys/unix" +) + +const ioctlReadTermios = syscall.TCGETS + +// IsTerminal return true if the file descriptor is terminal. +func IsTerminal(fd uintptr) bool { + var termios syscall.Termios + _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0) + return err == 0 +} diff --git a/vendor/github.com/mattn/go-isatty/isatty_others.go b/vendor/github.com/mattn/go-isatty/isatty_others.go new file mode 100644 index 000000000..9d8b4a599 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_others.go @@ -0,0 +1,10 @@ +// +build !windows +// +build !appengine + +package isatty + +// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2 +// terminal. This is also always false on this environment. +func IsCygwinTerminal(fd uintptr) bool { + return false +} diff --git a/vendor/github.com/mattn/go-isatty/isatty_solaris.go b/vendor/github.com/mattn/go-isatty/isatty_solaris.go new file mode 100644 index 000000000..1f0c6bf53 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_solaris.go @@ -0,0 +1,16 @@ +// +build solaris +// +build !appengine + +package isatty + +import ( + "golang.org/x/sys/unix" +) + +// IsTerminal returns true if the given file descriptor is a terminal. +// see: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libbc/libc/gen/common/isatty.c +func IsTerminal(fd uintptr) bool { + var termio unix.Termio + err := unix.IoctlSetTermio(int(fd), unix.TCGETA, &termio) + return err == nil +} diff --git a/vendor/github.com/mattn/go-isatty/isatty_windows.go b/vendor/github.com/mattn/go-isatty/isatty_windows.go new file mode 100644 index 000000000..af51cbcaa --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_windows.go @@ -0,0 +1,94 @@ +// +build windows +// +build !appengine + +package isatty + +import ( + "strings" + "syscall" + "unicode/utf16" + "unsafe" +) + +const ( + fileNameInfo uintptr = 2 + fileTypePipe = 3 +) + +var ( + kernel32 = syscall.NewLazyDLL("kernel32.dll") + procGetConsoleMode = kernel32.NewProc("GetConsoleMode") + procGetFileInformationByHandleEx = kernel32.NewProc("GetFileInformationByHandleEx") + procGetFileType = kernel32.NewProc("GetFileType") +) + +func init() { + // Check if GetFileInformationByHandleEx is available. + if procGetFileInformationByHandleEx.Find() != nil { + procGetFileInformationByHandleEx = nil + } +} + +// IsTerminal return true if the file descriptor is terminal. +func IsTerminal(fd uintptr) bool { + var st uint32 + r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, fd, uintptr(unsafe.Pointer(&st)), 0) + return r != 0 && e == 0 +} + +// Check pipe name is used for cygwin/msys2 pty. +// Cygwin/MSYS2 PTY has a name like: +// \{cygwin,msys}-XXXXXXXXXXXXXXXX-ptyN-{from,to}-master +func isCygwinPipeName(name string) bool { + token := strings.Split(name, "-") + if len(token) < 5 { + return false + } + + if token[0] != `\msys` && token[0] != `\cygwin` { + return false + } + + if token[1] == "" { + return false + } + + if !strings.HasPrefix(token[2], "pty") { + return false + } + + if token[3] != `from` && token[3] != `to` { + return false + } + + if token[4] != "master" { + return false + } + + return true +} + +// IsCygwinTerminal() return true if the file descriptor is a cygwin or msys2 +// terminal. +func IsCygwinTerminal(fd uintptr) bool { + if procGetFileInformationByHandleEx == nil { + return false + } + + // Cygwin/msys's pty is a pipe. + ft, _, e := syscall.Syscall(procGetFileType.Addr(), 1, fd, 0, 0) + if ft != fileTypePipe || e != 0 { + return false + } + + var buf [2 + syscall.MAX_PATH]uint16 + r, _, e := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), + 4, fd, fileNameInfo, uintptr(unsafe.Pointer(&buf)), + uintptr(len(buf)*2), 0, 0) + if r == 0 || e != 0 { + return false + } + + l := *(*uint32)(unsafe.Pointer(&buf)) + return isCygwinPipeName(string(utf16.Decode(buf[2 : 2+l/2]))) +} diff --git a/vendor/github.com/prometheus/procfs/arp.go b/vendor/github.com/prometheus/procfs/arp.go deleted file mode 100644 index 916c9182a..000000000 --- a/vendor/github.com/prometheus/procfs/arp.go +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package procfs - -import ( - "fmt" - "io/ioutil" - "net" - "strings" -) - -// ARPEntry contains a single row of the columnar data represented in -// /proc/net/arp. -type ARPEntry struct { - // IP address - IPAddr net.IP - // MAC address - HWAddr net.HardwareAddr - // Name of the device - Device string -} - -// GatherARPEntries retrieves all the ARP entries, parse the relevant columns, -// and then return a slice of ARPEntry's. -func (fs FS) GatherARPEntries() ([]ARPEntry, error) { - data, err := ioutil.ReadFile(fs.proc.Path("net/arp")) - if err != nil { - return nil, fmt.Errorf("error reading arp %s: %s", fs.proc.Path("net/arp"), err) - } - - return parseARPEntries(data) -} - -func parseARPEntries(data []byte) ([]ARPEntry, error) { - lines := strings.Split(string(data), "\n") - entries := make([]ARPEntry, 0) - var err error - const ( - expectedDataWidth = 6 - expectedHeaderWidth = 9 - ) - for _, line := range lines { - columns := strings.Fields(line) - width := len(columns) - - if width == expectedHeaderWidth || width == 0 { - continue - } else if width == expectedDataWidth { - entry, err := parseARPEntry(columns) - if err != nil { - return []ARPEntry{}, fmt.Errorf("failed to parse ARP entry: %s", err) - } - entries = append(entries, entry) - } else { - return []ARPEntry{}, fmt.Errorf("%d columns were detected, but %d were expected", width, expectedDataWidth) - } - - } - - return entries, err -} - -func parseARPEntry(columns []string) (ARPEntry, error) { - ip := net.ParseIP(columns[0]) - mac := net.HardwareAddr(columns[3]) - - entry := ARPEntry{ - IPAddr: ip, - HWAddr: mac, - Device: columns[5], - } - - return entry, nil -} diff --git a/vendor/github.com/prometheus/procfs/buddyinfo.go b/vendor/github.com/prometheus/procfs/buddyinfo.go index 10bd067a0..63d4229a4 100644 --- a/vendor/github.com/prometheus/procfs/buddyinfo.go +++ b/vendor/github.com/prometheus/procfs/buddyinfo.go @@ -31,7 +31,7 @@ type BuddyInfo struct { Sizes []float64 } -// BuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem. +// NewBuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem. func (fs FS) BuddyInfo() ([]BuddyInfo, error) { file, err := os.Open(fs.proc.Path("buddyinfo")) if err != nil { diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go deleted file mode 100644 index 16491d6ab..000000000 --- a/vendor/github.com/prometheus/procfs/cpuinfo.go +++ /dev/null @@ -1,166 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package procfs - -import ( - "bufio" - "bytes" - "io/ioutil" - "strconv" - "strings" -) - -// CPUInfo contains general information about a system CPU found in /proc/cpuinfo -type CPUInfo struct { - Processor uint - VendorID string - CPUFamily string - Model string - ModelName string - Stepping string - Microcode string - CPUMHz float64 - CacheSize string - PhysicalID string - Siblings uint - CoreID string - CPUCores uint - APICID string - InitialAPICID string - FPU string - FPUException string - CPUIDLevel uint - WP string - Flags []string - Bugs []string - BogoMips float64 - CLFlushSize uint - CacheAlignment uint - AddressSizes string - PowerManagement string -} - -// CPUInfo returns information about current system CPUs. -// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt -func (fs FS) CPUInfo() ([]CPUInfo, error) { - data, err := ioutil.ReadFile(fs.proc.Path("cpuinfo")) - if err != nil { - return nil, err - } - return parseCPUInfo(data) -} - -// parseCPUInfo parses data from /proc/cpuinfo -func parseCPUInfo(info []byte) ([]CPUInfo, error) { - cpuinfo := []CPUInfo{} - i := -1 - scanner := bufio.NewScanner(bytes.NewReader(info)) - for scanner.Scan() { - line := scanner.Text() - if strings.TrimSpace(line) == "" { - continue - } - field := strings.SplitN(line, ": ", 2) - switch strings.TrimSpace(field[0]) { - case "processor": - cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor - i++ - v, err := strconv.ParseUint(field[1], 0, 32) - if err != nil { - return nil, err - } - cpuinfo[i].Processor = uint(v) - case "vendor_id": - cpuinfo[i].VendorID = field[1] - case "cpu family": - cpuinfo[i].CPUFamily = field[1] - case "model": - cpuinfo[i].Model = field[1] - case "model name": - cpuinfo[i].ModelName = field[1] - case "stepping": - cpuinfo[i].Stepping = field[1] - case "microcode": - cpuinfo[i].Microcode = field[1] - case "cpu MHz": - v, err := strconv.ParseFloat(field[1], 64) - if err != nil { - return nil, err - } - cpuinfo[i].CPUMHz = v - case "cache size": - cpuinfo[i].CacheSize = field[1] - case "physical id": - cpuinfo[i].PhysicalID = field[1] - case "siblings": - v, err := strconv.ParseUint(field[1], 0, 32) - if err != nil { - return nil, err - } - cpuinfo[i].Siblings = uint(v) - case "core id": - cpuinfo[i].CoreID = field[1] - case "cpu cores": - v, err := strconv.ParseUint(field[1], 0, 32) - if err != nil { - return nil, err - } - cpuinfo[i].CPUCores = uint(v) - case "apicid": - cpuinfo[i].APICID = field[1] - case "initial apicid": - cpuinfo[i].InitialAPICID = field[1] - case "fpu": - cpuinfo[i].FPU = field[1] - case "fpu_exception": - cpuinfo[i].FPUException = field[1] - case "cpuid level": - v, err := strconv.ParseUint(field[1], 0, 32) - if err != nil { - return nil, err - } - cpuinfo[i].CPUIDLevel = uint(v) - case "wp": - cpuinfo[i].WP = field[1] - case "flags": - cpuinfo[i].Flags = strings.Fields(field[1]) - case "bugs": - cpuinfo[i].Bugs = strings.Fields(field[1]) - case "bogomips": - v, err := strconv.ParseFloat(field[1], 64) - if err != nil { - return nil, err - } - cpuinfo[i].BogoMips = v - case "clflush size": - v, err := strconv.ParseUint(field[1], 0, 32) - if err != nil { - return nil, err - } - cpuinfo[i].CLFlushSize = uint(v) - case "cache_alignment": - v, err := strconv.ParseUint(field[1], 0, 32) - if err != nil { - return nil, err - } - cpuinfo[i].CacheAlignment = uint(v) - case "address sizes": - cpuinfo[i].AddressSizes = field[1] - case "power management": - cpuinfo[i].PowerManagement = field[1] - } - } - return cpuinfo, nil - -} diff --git a/vendor/github.com/prometheus/procfs/crypto.go b/vendor/github.com/prometheus/procfs/crypto.go deleted file mode 100644 index 19d4041b2..000000000 --- a/vendor/github.com/prometheus/procfs/crypto.go +++ /dev/null @@ -1,131 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package procfs - -import ( - "bytes" - "fmt" - "io/ioutil" - "strconv" - "strings" - - "github.com/prometheus/procfs/internal/util" -) - -// Crypto holds info parsed from /proc/crypto. -type Crypto struct { - Alignmask *uint64 - Async bool - Blocksize *uint64 - Chunksize *uint64 - Ctxsize *uint64 - Digestsize *uint64 - Driver string - Geniv string - Internal string - Ivsize *uint64 - Maxauthsize *uint64 - MaxKeysize *uint64 - MinKeysize *uint64 - Module string - Name string - Priority *int64 - Refcnt *int64 - Seedsize *uint64 - Selftest string - Type string - Walksize *uint64 -} - -// Crypto parses an crypto-file (/proc/crypto) and returns a slice of -// structs containing the relevant info. More information available here: -// https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html -func (fs FS) Crypto() ([]Crypto, error) { - data, err := ioutil.ReadFile(fs.proc.Path("crypto")) - if err != nil { - return nil, fmt.Errorf("error parsing crypto %s: %s", fs.proc.Path("crypto"), err) - } - crypto, err := parseCrypto(data) - if err != nil { - return nil, fmt.Errorf("error parsing crypto %s: %s", fs.proc.Path("crypto"), err) - } - return crypto, nil -} - -func parseCrypto(cryptoData []byte) ([]Crypto, error) { - crypto := []Crypto{} - - cryptoBlocks := bytes.Split(cryptoData, []byte("\n\n")) - - for _, block := range cryptoBlocks { - var newCryptoElem Crypto - - lines := strings.Split(string(block), "\n") - for _, line := range lines { - if strings.TrimSpace(line) == "" || line[0] == ' ' { - continue - } - fields := strings.Split(line, ":") - key := strings.TrimSpace(fields[0]) - value := strings.TrimSpace(fields[1]) - vp := util.NewValueParser(value) - - switch strings.TrimSpace(key) { - case "async": - b, err := strconv.ParseBool(value) - if err == nil { - newCryptoElem.Async = b - } - case "blocksize": - newCryptoElem.Blocksize = vp.PUInt64() - case "chunksize": - newCryptoElem.Chunksize = vp.PUInt64() - case "digestsize": - newCryptoElem.Digestsize = vp.PUInt64() - case "driver": - newCryptoElem.Driver = value - case "geniv": - newCryptoElem.Geniv = value - case "internal": - newCryptoElem.Internal = value - case "ivsize": - newCryptoElem.Ivsize = vp.PUInt64() - case "maxauthsize": - newCryptoElem.Maxauthsize = vp.PUInt64() - case "max keysize": - newCryptoElem.MaxKeysize = vp.PUInt64() - case "min keysize": - newCryptoElem.MinKeysize = vp.PUInt64() - case "module": - newCryptoElem.Module = value - case "name": - newCryptoElem.Name = value - case "priority": - newCryptoElem.Priority = vp.PInt64() - case "refcnt": - newCryptoElem.Refcnt = vp.PInt64() - case "seedsize": - newCryptoElem.Seedsize = vp.PUInt64() - case "selftest": - newCryptoElem.Selftest = value - case "type": - newCryptoElem.Type = value - case "walksize": - newCryptoElem.Walksize = vp.PUInt64() - } - } - crypto = append(crypto, newCryptoElem) - } - return crypto, nil -} diff --git a/vendor/github.com/prometheus/procfs/fixtures.ttar b/vendor/github.com/prometheus/procfs/fixtures.ttar index 0b2905544..6b42e7ba1 100644 --- a/vendor/github.com/prometheus/procfs/fixtures.ttar +++ b/vendor/github.com/prometheus/procfs/fixtures.ttar @@ -47,48 +47,6 @@ SymlinkTo: ../../symlinktargets/ghi Path: fixtures/proc/26231/fd/3 SymlinkTo: ../../symlinktargets/uvw # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Directory: fixtures/proc/26231/fdinfo -Mode: 755 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/proc/26231/fdinfo/0 -Lines: 6 -pos: 0 -flags: 02004000 -mnt_id: 13 -inotify wd:3 ino:1 sdev:34 mask:fce ignored_mask:0 fhandle-bytes:c fhandle-type:81 f_handle:000000000100000000000000 -inotify wd:2 ino:1300016 sdev:fd00002 mask:fce ignored_mask:0 fhandle-bytes:8 fhandle-type:1 f_handle:16003001ed3f022a -inotify wd:1 ino:2e0001 sdev:fd00000 mask:fce ignored_mask:0 fhandle-bytes:8 fhandle-type:1 f_handle:01002e00138e7c65 -Mode: 644 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/proc/26231/fdinfo/1 -Lines: 4 -pos: 0 -flags: 02004002 -mnt_id: 13 -eventfd-count: 0 -Mode: 644 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/proc/26231/fdinfo/10 -Lines: 3 -pos: 0 -flags: 02004002 -mnt_id: 9 -Mode: 400 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/proc/26231/fdinfo/2 -Lines: 3 -pos: 0 -flags: 02004002 -mnt_id: 9 -Mode: 400 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/proc/26231/fdinfo/3 -Lines: 3 -pos: 0 -flags: 02004002 -mnt_id: 9 -Mode: 400 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Path: fixtures/proc/26231/io Lines: 7 rchar: 750339 @@ -168,11 +126,6 @@ SymlinkTo: net:[4026531993] Path: fixtures/proc/26231/root SymlinkTo: / # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Directory: fixtures/sys/devices/rbd Mode: 755 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @@ -3615,52 +1500,6 @@ Mode: 775 Path: fixtures/sys/devices/system/cpu/cpu0/cpufreq SymlinkTo: ../cpufreq/policy0 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Directory: fixtures/sys/devices/system/cpu/cpu0/thermal_throttle -Mode: 755 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/sys/devices/system/cpu/cpu0/thermal_throttle/core_throttle_count -Lines: 1 -10084 -Mode: 444 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/sys/devices/system/cpu/cpu0/thermal_throttle/package_throttle_count -Lines: 1 -34818 -Mode: 444 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Directory: fixtures/sys/devices/system/cpu/cpu0/topology -Mode: 755 -# ttar - 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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Directory: fixtures/sys/devices/system/cpu/cpu1 Mode: 775 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @@ -3722,52 +1561,6 @@ Lines: 1 <unsupported> Mode: 664 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Directory: fixtures/sys/devices/system/cpu/cpu1/thermal_throttle -Mode: 755 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/sys/devices/system/cpu/cpu1/thermal_throttle/core_throttle_count -Lines: 1 -523 -Mode: 444 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Path: fixtures/sys/devices/system/cpu/cpu1/thermal_throttle/package_throttle_count -Lines: 1 -34818 -Mode: 444 -# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Directory: fixtures/sys/devices/system/cpu/cpu1/topology -Mode: 755 -# ttar - - - - - - - - - - - - - - - - - - - - - - - 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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Directory: fixtures/sys/devices/system/cpu/cpufreq Mode: 775 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/vendor/github.com/prometheus/procfs/internal/util/parse.go b/vendor/github.com/prometheus/procfs/internal/util/parse.go deleted file mode 100644 index 755591d9a..000000000 --- a/vendor/github.com/prometheus/procfs/internal/util/parse.go +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright 2018 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package util - -import ( - "io/ioutil" - "strconv" - "strings" -) - -// ParseUint32s parses a slice of strings into a slice of uint32s. -func ParseUint32s(ss []string) ([]uint32, error) { - us := make([]uint32, 0, len(ss)) - for _, s := range ss { - u, err := strconv.ParseUint(s, 10, 32) - if err != nil { - return nil, err - } - - us = append(us, uint32(u)) - } - - return us, nil -} - -// ParseUint64s parses a slice of strings into a slice of uint64s. -func ParseUint64s(ss []string) ([]uint64, error) { - us := make([]uint64, 0, len(ss)) - for _, s := range ss { - u, err := strconv.ParseUint(s, 10, 64) - if err != nil { - return nil, err - } - - us = append(us, u) - } - - return us, nil -} - -// ParsePInt64s parses a slice of strings into a slice of int64 pointers. -func ParsePInt64s(ss []string) ([]*int64, error) { - us := make([]*int64, 0, len(ss)) - for _, s := range ss { - u, err := strconv.ParseInt(s, 10, 64) - if err != nil { - return nil, err - } - - us = append(us, &u) - } - - return us, nil -} - -// ReadUintFromFile reads a file and attempts to parse a uint64 from it. -func ReadUintFromFile(path string) (uint64, error) { - data, err := ioutil.ReadFile(path) - if err != nil { - return 0, err - } - return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64) -} - -// ParseBool parses a string into a boolean pointer. -func ParseBool(b string) *bool { - var truth bool - switch b { - case "enabled": - truth = true - case "disabled": - truth = false - default: - return nil - } - return &truth -} diff --git a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go deleted file mode 100644 index 68b37c4b3..000000000 --- a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2018 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build linux,!appengine - -package util - -import ( - "bytes" - "os" - "syscall" -) - -// SysReadFile is a simplified ioutil.ReadFile that invokes syscall.Read directly. -// https://github.com/prometheus/node_exporter/pull/728/files -func SysReadFile(file string) (string, error) { - f, err := os.Open(file) - if err != nil { - return "", err - } - defer f.Close() - - // On some machines, hwmon drivers are broken and return EAGAIN. This causes - // Go's ioutil.ReadFile implementation to poll forever. - // - // Since we either want to read data or bail immediately, do the simplest - // possible read using syscall directly. - b := make([]byte, 128) - n, err := syscall.Read(int(f.Fd()), b) - if err != nil { - return "", err - } - - return string(bytes.TrimSpace(b[:n])), nil -} diff --git a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go deleted file mode 100644 index bd55b4537..000000000 --- a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build linux,appengine !linux - -package util - -import ( - "fmt" -) - -// SysReadFile is here implemented as a noop for builds that do not support -// the read syscall. For example Windows, or Linux on Google App Engine. -func SysReadFile(file string) (string, error) { - return "", fmt.Errorf("not supported on this platform") -} diff --git a/vendor/github.com/prometheus/procfs/internal/util/valueparser.go b/vendor/github.com/prometheus/procfs/internal/util/valueparser.go deleted file mode 100644 index ac93cb42d..000000000 --- a/vendor/github.com/prometheus/procfs/internal/util/valueparser.go +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package util - -import ( - "strconv" -) - -// TODO(mdlayher): util packages are an anti-pattern and this should be moved -// somewhere else that is more focused in the future. - -// A ValueParser enables parsing a single string into a variety of data types -// in a concise and safe way. The Err method must be invoked after invoking -// any other methods to ensure a value was successfully parsed. -type ValueParser struct { - v string - err error -} - -// NewValueParser creates a ValueParser using the input string. -func NewValueParser(v string) *ValueParser { - return &ValueParser{v: v} -} - -// PInt64 interprets the underlying value as an int64 and returns a pointer to -// that value. -func (vp *ValueParser) PInt64() *int64 { - if vp.err != nil { - return nil - } - - // A base value of zero makes ParseInt infer the correct base using the - // string's prefix, if any. - const base = 0 - v, err := strconv.ParseInt(vp.v, base, 64) - if err != nil { - vp.err = err - return nil - } - - return &v -} - -// PUInt64 interprets the underlying value as an uint64 and returns a pointer to -// that value. -func (vp *ValueParser) PUInt64() *uint64 { - if vp.err != nil { - return nil - } - - // A base value of zero makes ParseInt infer the correct base using the - // string's prefix, if any. - const base = 0 - v, err := strconv.ParseUint(vp.v, base, 64) - if err != nil { - vp.err = err - return nil - } - - return &v -} - -// Err returns the last error, if any, encountered by the ValueParser. -func (vp *ValueParser) Err() error { - return vp.err -} diff --git a/vendor/github.com/prometheus/procfs/net_softnet.go b/vendor/github.com/prometheus/procfs/net_softnet.go deleted file mode 100644 index 6fcad20af..000000000 --- a/vendor/github.com/prometheus/procfs/net_softnet.go +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package procfs - -import ( - "fmt" - "io/ioutil" - "strconv" - "strings" -) - -// For the proc file format details, -// see https://elixir.bootlin.com/linux/v4.17/source/net/core/net-procfs.c#L162 -// and https://elixir.bootlin.com/linux/v4.17/source/include/linux/netdevice.h#L2810. - -// SoftnetEntry contains a single row of data from /proc/net/softnet_stat -type SoftnetEntry struct { - // Number of processed packets - Processed uint - // Number of dropped packets - Dropped uint - // Number of times processing packets ran out of quota - TimeSqueezed uint -} - -// GatherSoftnetStats reads /proc/net/softnet_stat, parse the relevant columns, -// and then return a slice of SoftnetEntry's. -func (fs FS) GatherSoftnetStats() ([]SoftnetEntry, error) { - data, err := ioutil.ReadFile(fs.proc.Path("net/softnet_stat")) - if err != nil { - return nil, fmt.Errorf("error reading softnet %s: %s", fs.proc.Path("net/softnet_stat"), err) - } - - return parseSoftnetEntries(data) -} - -func parseSoftnetEntries(data []byte) ([]SoftnetEntry, error) { - lines := strings.Split(string(data), "\n") - entries := make([]SoftnetEntry, 0) - var err error - const ( - expectedColumns = 11 - ) - for _, line := range lines { - columns := strings.Fields(line) - width := len(columns) - if width == 0 { - continue - } - if width != expectedColumns { - return []SoftnetEntry{}, fmt.Errorf("%d columns were detected, but %d were expected", width, expectedColumns) - } - var entry SoftnetEntry - if entry, err = parseSoftnetEntry(columns); err != nil { - return []SoftnetEntry{}, err - } - entries = append(entries, entry) - } - - return entries, nil -} - -func parseSoftnetEntry(columns []string) (SoftnetEntry, error) { - var err error - var processed, dropped, timeSqueezed uint64 - if processed, err = strconv.ParseUint(columns[0], 16, 32); err != nil { - return SoftnetEntry{}, fmt.Errorf("Unable to parse column 0: %s", err) - } - if dropped, err = strconv.ParseUint(columns[1], 16, 32); err != nil { - return SoftnetEntry{}, fmt.Errorf("Unable to parse column 1: %s", err) - } - if timeSqueezed, err = strconv.ParseUint(columns[2], 16, 32); err != nil { - return SoftnetEntry{}, fmt.Errorf("Unable to parse column 2: %s", err) - } - return SoftnetEntry{ - Processed: uint(processed), - Dropped: uint(dropped), - TimeSqueezed: uint(timeSqueezed), - }, nil -} diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go index b7c79cf77..41c148d06 100644 --- a/vendor/github.com/prometheus/procfs/proc.go +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -279,33 +279,3 @@ func (p Proc) fileDescriptors() ([]string, error) { func (p Proc) path(pa ...string) string { return p.fs.Path(append([]string{strconv.Itoa(p.PID)}, pa...)...) } - -// FileDescriptorsInfo retrieves information about all file descriptors of -// the process. -func (p Proc) FileDescriptorsInfo() (ProcFDInfos, error) { - names, err := p.fileDescriptors() - if err != nil { - return nil, err - } - - var fdinfos ProcFDInfos - - for _, n := range names { - fdinfo, err := p.FDInfo(n) - if err != nil { - continue - } - fdinfos = append(fdinfos, *fdinfo) - } - - return fdinfos, nil -} - -// Schedstat returns task scheduling information for the process. -func (p Proc) Schedstat() (ProcSchedstat, error) { - contents, err := ioutil.ReadFile(p.path("schedstat")) - if err != nil { - return ProcSchedstat{}, err - } - return parseProcSchedstat(string(contents)) -} diff --git a/vendor/github.com/prometheus/procfs/proc_fdinfo.go b/vendor/github.com/prometheus/procfs/proc_fdinfo.go deleted file mode 100644 index 83b67d1bd..000000000 --- a/vendor/github.com/prometheus/procfs/proc_fdinfo.go +++ /dev/null @@ -1,132 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package procfs - -import ( - "bufio" - "fmt" - "io/ioutil" - "os" - "regexp" - "strings" -) - -// Regexp variables -var ( - rPos = regexp.MustCompile(`^pos:\s+(\d+)$`) - rFlags = regexp.MustCompile(`^flags:\s+(\d+)$`) - rMntID = regexp.MustCompile(`^mnt_id:\s+(\d+)$`) - rInotify = regexp.MustCompile(`^inotify`) -) - -// ProcFDInfo contains represents file descriptor information. -type ProcFDInfo struct { - // File descriptor - FD string - // File offset - Pos string - // File access mode and status flags - Flags string - // Mount point ID - MntID string - // List of inotify lines (structed) in the fdinfo file (kernel 3.8+ only) - InotifyInfos []InotifyInfo -} - -// FDInfo constructor. On kernels older than 3.8, InotifyInfos will always be empty. -func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) { - f, err := os.Open(p.path("fdinfo", fd)) - if err != nil { - return nil, err - } - defer f.Close() - - fdinfo, err := ioutil.ReadAll(f) - if err != nil { - return nil, fmt.Errorf("could not read %s: %s", f.Name(), err) - } - - var text, pos, flags, mntid string - var inotify []InotifyInfo - - scanner := bufio.NewScanner(strings.NewReader(string(fdinfo))) - for scanner.Scan() { - text = scanner.Text() - if rPos.MatchString(text) { - pos = rPos.FindStringSubmatch(text)[1] - } else if rFlags.MatchString(text) { - flags = rFlags.FindStringSubmatch(text)[1] - } else if rMntID.MatchString(text) { - mntid = rMntID.FindStringSubmatch(text)[1] - } else if rInotify.MatchString(text) { - newInotify, err := parseInotifyInfo(text) - if err != nil { - return nil, err - } - inotify = append(inotify, *newInotify) - } - } - - i := &ProcFDInfo{ - FD: fd, - Pos: pos, - Flags: flags, - MntID: mntid, - InotifyInfos: inotify, - } - - return i, nil -} - -// InotifyInfo represents a single inotify line in the fdinfo file. -type InotifyInfo struct { - // Watch descriptor number - WD string - // Inode number - Ino string - // Device ID - Sdev string - // Mask of events being monitored - Mask string -} - -// InotifyInfo constructor. Only available on kernel 3.8+. -func parseInotifyInfo(line string) (*InotifyInfo, error) { - r := regexp.MustCompile(`^inotify\s+wd:([0-9a-f]+)\s+ino:([0-9a-f]+)\s+sdev:([0-9a-f]+)\s+mask:([0-9a-f]+)`) - m := r.FindStringSubmatch(line) - i := &InotifyInfo{ - WD: m[1], - Ino: m[2], - Sdev: m[3], - Mask: m[4], - } - return i, nil -} - -// ProcFDInfos represents a list of ProcFDInfo structs. -type ProcFDInfos []ProcFDInfo - -func (p ProcFDInfos) Len() int { return len(p) } -func (p ProcFDInfos) Swap(i, j int) { p[i], p[j] = p[j], p[i] } -func (p ProcFDInfos) Less(i, j int) bool { return p[i].FD < p[j].FD } - -// InotifyWatchLen returns the total number of inotify watches -func (p ProcFDInfos) InotifyWatchLen() (int, error) { - length := 0 - for _, f := range p { - length += len(f.InotifyInfos) - } - - return length, nil -} diff --git a/vendor/github.com/prometheus/procfs/proc_status.go b/vendor/github.com/prometheus/procfs/proc_status.go index ad290fae7..6b4b61f71 100644 --- a/vendor/github.com/prometheus/procfs/proc_status.go +++ b/vendor/github.com/prometheus/procfs/proc_status.go @@ -21,7 +21,7 @@ import ( "strings" ) -// ProcStatus provides status information about the process, +// ProcStat provides status information about the process, // read from /proc/[pid]/stat. type ProcStatus struct { // The process ID. @@ -29,9 +29,6 @@ type ProcStatus struct { // The process name. Name string - // Thread group ID. - TGID int - // Peak virtual memory size. VmPeak uint64 // Virtual memory size. @@ -116,8 +113,6 @@ func (p Proc) NewStatus() (ProcStatus, error) { func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintBytes uint64) { switch k { - case "Tgid": - s.TGID = int(vUint) case "Name": s.Name = vString case "VmPeak": diff --git a/vendor/github.com/prometheus/procfs/schedstat.go b/vendor/github.com/prometheus/procfs/schedstat.go deleted file mode 100644 index a4c4089ac..000000000 --- a/vendor/github.com/prometheus/procfs/schedstat.go +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package procfs - -import ( - "bufio" - "errors" - "os" - "regexp" - "strconv" -) - -var ( - cpuLineRE = regexp.MustCompile(`cpu(\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+)`) - procLineRE = regexp.MustCompile(`(\d+) (\d+) (\d+)`) -) - -// Schedstat contains scheduler statistics from /proc/schedstat -// -// See -// https://www.kernel.org/doc/Documentation/scheduler/sched-stats.txt -// for a detailed description of what these numbers mean. -// -// Note the current kernel documentation claims some of the time units are in -// jiffies when they are actually in nanoseconds since 2.6.23 with the -// introduction of CFS. A fix to the documentation is pending. See -// https://lore.kernel.org/patchwork/project/lkml/list/?series=403473 -type Schedstat struct { - CPUs []*SchedstatCPU -} - -// SchedstatCPU contains the values from one "cpu<N>" line -type SchedstatCPU struct { - CPUNum string - - RunningNanoseconds uint64 - WaitingNanoseconds uint64 - RunTimeslices uint64 -} - -// ProcSchedstat contains the values from /proc/<pid>/schedstat -type ProcSchedstat struct { - RunningNanoseconds uint64 - WaitingNanoseconds uint64 - RunTimeslices uint64 -} - -// Schedstat reads data from /proc/schedstat -func (fs FS) Schedstat() (*Schedstat, error) { - file, err := os.Open(fs.proc.Path("schedstat")) - if err != nil { - return nil, err - } - defer file.Close() - - stats := &Schedstat{} - scanner := bufio.NewScanner(file) - - for scanner.Scan() { - match := cpuLineRE.FindStringSubmatch(scanner.Text()) - if match != nil { - cpu := &SchedstatCPU{} - cpu.CPUNum = match[1] - - cpu.RunningNanoseconds, err = strconv.ParseUint(match[8], 10, 64) - if err != nil { - continue - } - - cpu.WaitingNanoseconds, err = strconv.ParseUint(match[9], 10, 64) - if err != nil { - continue - } - - cpu.RunTimeslices, err = strconv.ParseUint(match[10], 10, 64) - if err != nil { - continue - } - - stats.CPUs = append(stats.CPUs, cpu) - } - } - - return stats, nil -} - -func parseProcSchedstat(contents string) (stats ProcSchedstat, err error) { - match := procLineRE.FindStringSubmatch(contents) - - if match != nil { - stats.RunningNanoseconds, err = strconv.ParseUint(match[1], 10, 64) - if err != nil { - return - } - - stats.WaitingNanoseconds, err = strconv.ParseUint(match[2], 10, 64) - if err != nil { - return - } - - stats.RunTimeslices, err = strconv.ParseUint(match[3], 10, 64) - return - } - - err = errors.New("could not parse schedstat") - return -} diff --git a/vendor/github.com/prometheus/procfs/vm.go b/vendor/github.com/prometheus/procfs/vm.go deleted file mode 100644 index cb1389141..000000000 --- a/vendor/github.com/prometheus/procfs/vm.go +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build !windows - -package procfs - -import ( - "fmt" - "io/ioutil" - "os" - "path/filepath" - "strings" - - "github.com/prometheus/procfs/internal/util" -) - -// The VM interface is described at -// https://www.kernel.org/doc/Documentation/sysctl/vm.txt -// Each setting is exposed as a single file. -// Each file contains one line with a single numerical value, except lowmem_reserve_ratio which holds an array -// and numa_zonelist_order (deprecated) which is a string -type VM struct { - AdminReserveKbytes *int64 // /proc/sys/vm/admin_reserve_kbytes - BlockDump *int64 // /proc/sys/vm/block_dump - CompactUnevictableAllowed *int64 // /proc/sys/vm/compact_unevictable_allowed - DirtyBackgroundBytes *int64 // /proc/sys/vm/dirty_background_bytes - DirtyBackgroundRatio *int64 // /proc/sys/vm/dirty_background_ratio - DirtyBytes *int64 // /proc/sys/vm/dirty_bytes - DirtyExpireCentisecs *int64 // /proc/sys/vm/dirty_expire_centisecs - DirtyRatio *int64 // /proc/sys/vm/dirty_ratio - DirtytimeExpireSeconds *int64 // /proc/sys/vm/dirtytime_expire_seconds - DirtyWritebackCentisecs *int64 // /proc/sys/vm/dirty_writeback_centisecs - DropCaches *int64 // /proc/sys/vm/drop_caches - ExtfragThreshold *int64 // /proc/sys/vm/extfrag_threshold - HugetlbShmGroup *int64 // /proc/sys/vm/hugetlb_shm_group - LaptopMode *int64 // /proc/sys/vm/laptop_mode - LegacyVaLayout *int64 // /proc/sys/vm/legacy_va_layout - LowmemReserveRatio []*int64 // /proc/sys/vm/lowmem_reserve_ratio - MaxMapCount *int64 // /proc/sys/vm/max_map_count - MemoryFailureEarlyKill *int64 // /proc/sys/vm/memory_failure_early_kill - MemoryFailureRecovery *int64 // /proc/sys/vm/memory_failure_recovery - MinFreeKbytes *int64 // /proc/sys/vm/min_free_kbytes - MinSlabRatio *int64 // /proc/sys/vm/min_slab_ratio - MinUnmappedRatio *int64 // /proc/sys/vm/min_unmapped_ratio - MmapMinAddr *int64 // /proc/sys/vm/mmap_min_addr - NrHugepages *int64 // /proc/sys/vm/nr_hugepages - NrHugepagesMempolicy *int64 // /proc/sys/vm/nr_hugepages_mempolicy - NrOvercommitHugepages *int64 // /proc/sys/vm/nr_overcommit_hugepages - NumaStat *int64 // /proc/sys/vm/numa_stat - NumaZonelistOrder string // /proc/sys/vm/numa_zonelist_order - OomDumpTasks *int64 // /proc/sys/vm/oom_dump_tasks - OomKillAllocatingTask *int64 // /proc/sys/vm/oom_kill_allocating_task - OvercommitKbytes *int64 // /proc/sys/vm/overcommit_kbytes - OvercommitMemory *int64 // /proc/sys/vm/overcommit_memory - OvercommitRatio *int64 // /proc/sys/vm/overcommit_ratio - PageCluster *int64 // /proc/sys/vm/page-cluster - PanicOnOom *int64 // /proc/sys/vm/panic_on_oom - PercpuPagelistFraction *int64 // /proc/sys/vm/percpu_pagelist_fraction - StatInterval *int64 // /proc/sys/vm/stat_interval - Swappiness *int64 // /proc/sys/vm/swappiness - UserReserveKbytes *int64 // /proc/sys/vm/user_reserve_kbytes - VfsCachePressure *int64 // /proc/sys/vm/vfs_cache_pressure - WatermarkBoostFactor *int64 // /proc/sys/vm/watermark_boost_factor - WatermarkScaleFactor *int64 // /proc/sys/vm/watermark_scale_factor - ZoneReclaimMode *int64 // /proc/sys/vm/zone_reclaim_mode -} - -// VM reads the VM statistics from the specified `proc` filesystem. -func (fs FS) VM() (*VM, error) { - path := fs.proc.Path("sys/vm") - file, err := os.Stat(path) - if err != nil { - return nil, err - } - if !file.Mode().IsDir() { - return nil, fmt.Errorf("%s is not a directory", path) - } - - files, err := ioutil.ReadDir(path) - if err != nil { - return nil, err - } - - var vm VM - for _, f := range files { - if f.IsDir() { - continue - } - - name := filepath.Join(path, f.Name()) - // ignore errors on read, as there are some write only - // in /proc/sys/vm - value, err := util.SysReadFile(name) - if err != nil { - continue - } - vp := util.NewValueParser(value) - - switch f.Name() { - case "admin_reserve_kbytes": - vm.AdminReserveKbytes = vp.PInt64() - case "block_dump": - vm.BlockDump = vp.PInt64() - case "compact_unevictable_allowed": - vm.CompactUnevictableAllowed = vp.PInt64() - case "dirty_background_bytes": - vm.DirtyBackgroundBytes = vp.PInt64() - case "dirty_background_ratio": - vm.DirtyBackgroundRatio = vp.PInt64() - case "dirty_bytes": - vm.DirtyBytes = vp.PInt64() - case "dirty_expire_centisecs": - vm.DirtyExpireCentisecs = vp.PInt64() - case "dirty_ratio": - vm.DirtyRatio = vp.PInt64() - case "dirtytime_expire_seconds": - vm.DirtytimeExpireSeconds = vp.PInt64() - case "dirty_writeback_centisecs": - vm.DirtyWritebackCentisecs = vp.PInt64() - case "drop_caches": - vm.DropCaches = vp.PInt64() - case "extfrag_threshold": - vm.ExtfragThreshold = vp.PInt64() - case "hugetlb_shm_group": - vm.HugetlbShmGroup = vp.PInt64() - case "laptop_mode": - vm.LaptopMode = vp.PInt64() - case "legacy_va_layout": - vm.LegacyVaLayout = vp.PInt64() - case "lowmem_reserve_ratio": - stringSlice := strings.Fields(value) - pint64Slice := make([]*int64, 0, len(stringSlice)) - for _, value := range stringSlice { - vp := util.NewValueParser(value) - pint64Slice = append(pint64Slice, vp.PInt64()) - } - vm.LowmemReserveRatio = pint64Slice - case "max_map_count": - vm.MaxMapCount = vp.PInt64() - case "memory_failure_early_kill": - vm.MemoryFailureEarlyKill = vp.PInt64() - case "memory_failure_recovery": - vm.MemoryFailureRecovery = vp.PInt64() - case "min_free_kbytes": - vm.MinFreeKbytes = vp.PInt64() - case "min_slab_ratio": - vm.MinSlabRatio = vp.PInt64() - case "min_unmapped_ratio": - vm.MinUnmappedRatio = vp.PInt64() - case "mmap_min_addr": - vm.MmapMinAddr = vp.PInt64() - case "nr_hugepages": - vm.NrHugepages = vp.PInt64() - case "nr_hugepages_mempolicy": - vm.NrHugepagesMempolicy = vp.PInt64() - case "nr_overcommit_hugepages": - vm.NrOvercommitHugepages = vp.PInt64() - case "numa_stat": - vm.NumaStat = vp.PInt64() - case "numa_zonelist_order": - vm.NumaZonelistOrder = value - case "oom_dump_tasks": - vm.OomDumpTasks = vp.PInt64() - case "oom_kill_allocating_task": - vm.OomKillAllocatingTask = vp.PInt64() - case "overcommit_kbytes": - vm.OvercommitKbytes = vp.PInt64() - case "overcommit_memory": - vm.OvercommitMemory = vp.PInt64() - case "overcommit_ratio": - vm.OvercommitRatio = vp.PInt64() - case "page-cluster": - vm.PageCluster = vp.PInt64() - case "panic_on_oom": - vm.PanicOnOom = vp.PInt64() - case "percpu_pagelist_fraction": - vm.PercpuPagelistFraction = vp.PInt64() - case "stat_interval": - vm.StatInterval = vp.PInt64() - case "swappiness": - vm.Swappiness = vp.PInt64() - case "user_reserve_kbytes": - vm.UserReserveKbytes = vp.PInt64() - case "vfs_cache_pressure": - vm.VfsCachePressure = vp.PInt64() - case "watermark_boost_factor": - vm.WatermarkBoostFactor = vp.PInt64() - case "watermark_scale_factor": - vm.WatermarkScaleFactor = vp.PInt64() - case "zone_reclaim_mode": - vm.ZoneReclaimMode = vp.PInt64() - } - if err := vp.Err(); err != nil { - return nil, err - } - } - - return &vm, nil -} diff --git a/vendor/github.com/prometheus/procfs/zoneinfo.go b/vendor/github.com/prometheus/procfs/zoneinfo.go deleted file mode 100644 index e941503d5..000000000 --- a/vendor/github.com/prometheus/procfs/zoneinfo.go +++ /dev/null @@ -1,196 +0,0 @@ -// Copyright 2019 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// +build !windows - -package procfs - -import ( - "bytes" - "fmt" - "io/ioutil" - "regexp" - "strings" - - "github.com/prometheus/procfs/internal/util" -) - -// Zoneinfo holds info parsed from /proc/zoneinfo. -type Zoneinfo struct { - Node string - Zone string - NrFreePages *int64 - Min *int64 - Low *int64 - High *int64 - Scanned *int64 - Spanned *int64 - Present *int64 - Managed *int64 - NrActiveAnon *int64 - NrInactiveAnon *int64 - NrIsolatedAnon *int64 - NrAnonPages *int64 - NrAnonTransparentHugepages *int64 - NrActiveFile *int64 - NrInactiveFile *int64 - NrIsolatedFile *int64 - NrFilePages *int64 - NrSlabReclaimable *int64 - NrSlabUnreclaimable *int64 - NrMlockStack *int64 - NrKernelStack *int64 - NrMapped *int64 - NrDirty *int64 - NrWriteback *int64 - NrUnevictable *int64 - NrShmem *int64 - NrDirtied *int64 - NrWritten *int64 - NumaHit *int64 - NumaMiss *int64 - NumaForeign *int64 - NumaInterleave *int64 - NumaLocal *int64 - NumaOther *int64 - Protection []*int64 -} - -var nodeZoneRE = regexp.MustCompile(`(\d+), zone\s+(\w+)`) - -// Zoneinfo parses an zoneinfo-file (/proc/zoneinfo) and returns a slice of -// structs containing the relevant info. More information available here: -// https://www.kernel.org/doc/Documentation/sysctl/vm.txt -func (fs FS) Zoneinfo() ([]Zoneinfo, error) { - data, err := ioutil.ReadFile(fs.proc.Path("zoneinfo")) - if err != nil { - return nil, fmt.Errorf("error reading zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err) - } - zoneinfo, err := parseZoneinfo(data) - if err != nil { - return nil, fmt.Errorf("error parsing zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err) - } - return zoneinfo, nil -} - -func parseZoneinfo(zoneinfoData []byte) ([]Zoneinfo, error) { - - zoneinfo := []Zoneinfo{} - - zoneinfoBlocks := bytes.Split(zoneinfoData, []byte("\nNode")) - for _, block := range zoneinfoBlocks { - var zoneinfoElement Zoneinfo - lines := strings.Split(string(block), "\n") - for _, line := range lines { - - if nodeZone := nodeZoneRE.FindStringSubmatch(line); nodeZone != nil { - zoneinfoElement.Node = nodeZone[1] - zoneinfoElement.Zone = nodeZone[2] - continue - } - if strings.HasPrefix(strings.TrimSpace(line), "per-node stats") { - zoneinfoElement.Zone = "" - continue - } - parts := strings.Fields(strings.TrimSpace(line)) - if len(parts) < 2 { - continue - } - vp := util.NewValueParser(parts[1]) - switch parts[0] { - case "nr_free_pages": - zoneinfoElement.NrFreePages = vp.PInt64() - case "min": - zoneinfoElement.Min = vp.PInt64() - case "low": - zoneinfoElement.Low = vp.PInt64() - case "high": - zoneinfoElement.High = vp.PInt64() - case "scanned": - zoneinfoElement.Scanned = vp.PInt64() - case "spanned": - zoneinfoElement.Spanned = vp.PInt64() - case "present": - zoneinfoElement.Present = vp.PInt64() - case "managed": - zoneinfoElement.Managed = vp.PInt64() - case "nr_active_anon": - zoneinfoElement.NrActiveAnon = vp.PInt64() - case "nr_inactive_anon": - zoneinfoElement.NrInactiveAnon = vp.PInt64() - case "nr_isolated_anon": - zoneinfoElement.NrIsolatedAnon = vp.PInt64() - case "nr_anon_pages": - zoneinfoElement.NrAnonPages = vp.PInt64() - case "nr_anon_transparent_hugepages": - zoneinfoElement.NrAnonTransparentHugepages = vp.PInt64() - case "nr_active_file": - zoneinfoElement.NrActiveFile = vp.PInt64() - case "nr_inactive_file": - zoneinfoElement.NrInactiveFile = vp.PInt64() - case "nr_isolated_file": - zoneinfoElement.NrIsolatedFile = vp.PInt64() - case "nr_file_pages": - zoneinfoElement.NrFilePages = vp.PInt64() - case "nr_slab_reclaimable": - zoneinfoElement.NrSlabReclaimable = vp.PInt64() - case "nr_slab_unreclaimable": - zoneinfoElement.NrSlabUnreclaimable = vp.PInt64() - case "nr_mlock_stack": - zoneinfoElement.NrMlockStack = vp.PInt64() - case "nr_kernel_stack": - zoneinfoElement.NrKernelStack = vp.PInt64() - case "nr_mapped": - zoneinfoElement.NrMapped = vp.PInt64() - case "nr_dirty": - zoneinfoElement.NrDirty = vp.PInt64() - case "nr_writeback": - zoneinfoElement.NrWriteback = vp.PInt64() - case "nr_unevictable": - zoneinfoElement.NrUnevictable = vp.PInt64() - case "nr_shmem": - zoneinfoElement.NrShmem = vp.PInt64() - case "nr_dirtied": - zoneinfoElement.NrDirtied = vp.PInt64() - case "nr_written": - zoneinfoElement.NrWritten = vp.PInt64() - case "numa_hit": - zoneinfoElement.NumaHit = vp.PInt64() - case "numa_miss": - zoneinfoElement.NumaMiss = vp.PInt64() - case "numa_foreign": - zoneinfoElement.NumaForeign = vp.PInt64() - case "numa_interleave": - zoneinfoElement.NumaInterleave = vp.PInt64() - case "numa_local": - zoneinfoElement.NumaLocal = vp.PInt64() - case "numa_other": - zoneinfoElement.NumaOther = vp.PInt64() - case "protection:": - protectionParts := strings.Split(line, ":") - protectionValues := strings.Replace(protectionParts[1], "(", "", 1) - protectionValues = strings.Replace(protectionValues, ")", "", 1) - protectionValues = strings.TrimSpace(protectionValues) - protectionStringMap := strings.Split(protectionValues, ", ") - val, err := util.ParsePInt64s(protectionStringMap) - if err == nil { - zoneinfoElement.Protection = val - } - } - - } - - zoneinfo = append(zoneinfo, zoneinfoElement) - } - return zoneinfo, nil -} diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go index 49252a06d..f6e5e56ed 100644 --- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go +++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go @@ -111,7 +111,7 @@ func annotateEPERM(origErr error, spec port.Spec) error { // origErr is unrelated to ip_unprivileged_port_start return origErr } - text := fmt.Sprintf("cannot expose privileged port %d, you might need to add \"net.ipv4.ip_unprivileged_port_start=0\" (currently %d) to /etc/sysctl.conf", spec.ParentPort, start) + text := fmt.Sprintf("cannot expose privileged port %d, you can add 'net.ipv4.ip_unprivileged_port_start=%d' to /etc/sysctl.conf (currently %d)", spec.ParentPort, spec.ParentPort, start) if filepath.Base(os.Args[0]) == "rootlesskit" { // NOTE: The following sentence is appended only if Args[0] == "rootlesskit", because it does not apply to Podman (as of Podman v1.9). // Podman launches the parent driver in the child user namespace (but in the parent network namespace), which disables the file capability. diff --git a/vendor/github.com/spf13/cobra/bash_completions.go b/vendor/github.com/spf13/cobra/bash_completions.go index 846636d75..2ceebc552 100644 --- a/vendor/github.com/spf13/cobra/bash_completions.go +++ b/vendor/github.com/spf13/cobra/bash_completions.go @@ -5,70 +5,95 @@ import ( "fmt" "io" "os" - "sort" - "strings" - - "github.com/spf13/pflag" ) // Annotations for Bash completion. const ( - BashCompFilenameExt = "cobra_annotation_bash_completion_filename_extensions" + BashCompFilenameExt = "cobra_annotation_bash_completion_filename_extensions" + // BashCompCustom should be avoided as it only works for bash. + // Function RegisterFlagCompletionFunc() should be used instead. BashCompCustom = "cobra_annotation_bash_completion_custom" BashCompOneRequiredFlag = "cobra_annotation_bash_completion_one_required_flag" BashCompSubdirsInDir = "cobra_annotation_bash_completion_subdirs_in_dir" ) -func writePreamble(buf *bytes.Buffer, name string) { - buf.WriteString(fmt.Sprintf("# bash completion for %-36s -*- shell-script -*-\n", name)) - buf.WriteString(fmt.Sprintf(` -__%[1]s_debug() -{ - if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then - echo "$*" >> "${BASH_COMP_DEBUG_FILE}" - fi +// GenBashCompletion generates bash completion file and writes to the passed writer. +func (c *Command) GenBashCompletion(w io.Writer) error { + return c.genBashCompletion(w, false) } -# Homebrew on Macs have version 1.3 of bash-completion which doesn't include -# _init_completion. This is a very minimal version of that function. -__%[1]s_init_completion() -{ - COMPREPLY=() - _get_comp_words_by_ref "$@" cur prev words cword +// GenBashCompletionWithDesc generates bash completion file with descriptions and writes to the passed writer. +func (c *Command) GenBashCompletionWithDesc(w io.Writer) error { + return c.genBashCompletion(w, true) } -__%[1]s_index_of_word() -{ - local w word=$1 - shift - index=0 - for w in "$@"; do - [[ $w = "$word" ]] && return - index=$((index+1)) - done - index=-1 +// GenBashCompletionFile generates bash completion file. +func (c *Command) GenBashCompletionFile(filename string) error { + return c.genBashCompletionFile(filename, false) +} + +// GenBashCompletionFileWithDesc generates bash completion file with descriptions. +func (c *Command) GenBashCompletionFileWithDesc(filename string) error { + return c.genBashCompletionFile(filename, true) +} + +func (c *Command) genBashCompletionFile(filename string, includeDesc bool) error { + outFile, err := os.Create(filename) + if err != nil { + return err + } + defer outFile.Close() + + return c.genBashCompletion(outFile, includeDesc) } -__%[1]s_contains_word() +func (c *Command) genBashCompletion(w io.Writer, includeDesc bool) error { + buf := new(bytes.Buffer) + if len(c.BashCompletionFunction) > 0 { + buf.WriteString(c.BashCompletionFunction + "\n") + } + genBashComp(buf, c.Name(), includeDesc) + + _, err := buf.WriteTo(w) + return err +} + +func genBashComp(buf *bytes.Buffer, name string, includeDesc bool) { + compCmd := ShellCompRequestCmd + if !includeDesc { + compCmd = ShellCompNoDescRequestCmd + } + + buf.WriteString(fmt.Sprintf(`# bash completion for %-36[1]s -*- shell-script -*- + +__%[1]s_debug() { - local w word=$1; shift - for w in "$@"; do - [[ $w = "$word" ]] && return - done - return 1 + if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then + echo "$*" >> "${BASH_COMP_DEBUG_FILE}" + fi } -__%[1]s_handle_go_custom_completion() +__%[1]s_perform_completion() { - __%[1]s_debug "${FUNCNAME[0]}: cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}" + __%[1]s_debug + __%[1]s_debug "========= starting completion logic ==========" + __%[1]s_debug "cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}, cword is $cword" + + # The user could have moved the cursor backwards on the command-line. + # We need to trigger completion from the $cword location, so we need + # to truncate the command-line ($words) up to the $cword location. + words=("${words[@]:0:$cword+1}") + __%[1]s_debug "Truncated words[*]: ${words[*]}," local shellCompDirectiveError=%[3]d local shellCompDirectiveNoSpace=%[4]d local shellCompDirectiveNoFileComp=%[5]d local shellCompDirectiveFilterFileExt=%[6]d local shellCompDirectiveFilterDirs=%[7]d + local shellCompDirectiveLegacyCustomComp=%[8]d + local shellCompDirectiveLegacyCustomArgsComp=%[9]d - local out requestComp lastParam lastChar comp directive args + local out requestComp lastParam lastChar comp directive args flagPrefix # Prepare the command to request completions for the program. # Calling ${words[0]} instead of directly %[1]s allows to handle aliases @@ -77,16 +102,24 @@ __%[1]s_handle_go_custom_completion() lastParam=${words[$((${#words[@]}-1))]} lastChar=${lastParam:$((${#lastParam}-1)):1} - __%[1]s_debug "${FUNCNAME[0]}: lastParam ${lastParam}, lastChar ${lastChar}" + __%[1]s_debug "lastParam ${lastParam}, lastChar ${lastChar}" if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then # If the last parameter is complete (there is a space following it) # We add an extra empty parameter so we can indicate this to the go method. - __%[1]s_debug "${FUNCNAME[0]}: Adding extra empty parameter" + __%[1]s_debug "Adding extra empty parameter" requestComp="${requestComp} \"\"" fi - __%[1]s_debug "${FUNCNAME[0]}: calling ${requestComp}" + # When completing a flag with an = (e.g., %[1]s -n=<TAB>) + # bash focuses on the part after the =, so we need to remove + # the flag part from $cur + if [[ "${cur}" == -*=* ]]; then + flagPrefix="${cur%%%%=*}=" + cur="${cur#*=}" + fi + + __%[1]s_debug "Calling ${requestComp}" # Use eval to handle any environment variables and such out=$(eval "${requestComp}" 2>/dev/null) @@ -98,23 +131,23 @@ __%[1]s_handle_go_custom_completion() # There is not directive specified directive=0 fi - __%[1]s_debug "${FUNCNAME[0]}: the completion directive is: ${directive}" - __%[1]s_debug "${FUNCNAME[0]}: the completions are: ${out[*]}" + __%[1]s_debug "The completion directive is: ${directive}" + __%[1]s_debug "The completions are: ${out[*]}" if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then # Error code. No completion. - __%[1]s_debug "${FUNCNAME[0]}: received error from custom completion go code" + __%[1]s_debug "Received error from custom completion go code" return else if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then if [[ $(type -t compopt) = "builtin" ]]; then - __%[1]s_debug "${FUNCNAME[0]}: activating no space" + __%[1]s_debug "Activating no space" compopt -o nospace fi fi if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then if [[ $(type -t compopt) = "builtin" ]]; then - __%[1]s_debug "${FUNCNAME[0]}: activating no file completion" + __%[1]s_debug "Activating no file completion" compopt +o default fi fi @@ -123,6 +156,7 @@ __%[1]s_handle_go_custom_completion() if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then # File extension filtering local fullFilter filter filteringCmd + # Do not use quotes around the $out variable or else newline # characters will be kept. for filter in ${out[*]}; do @@ -134,545 +168,173 @@ __%[1]s_handle_go_custom_completion() $filteringCmd elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then # File completion for directories only - local subDir + # Use printf to strip any trailing newline + local subdir subdir=$(printf "%%s" "${out[0]}") if [ -n "$subdir" ]; then __%[1]s_debug "Listing directories in $subdir" - __%[1]s_handle_subdirs_in_dir_flag "$subdir" + pushd "$subdir" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return else __%[1]s_debug "Listing directories in ." _filedir -d fi + elif [ $((directive & shellCompDirectiveLegacyCustomComp)) -ne 0 ]; then + local cmd + __%[1]s_debug "Legacy custom completion. Directive: $directive, cmds: ${out[*]}" + + # The following variables should get their value through the commands + # we have received as completions and are parsing below. + local last_command + local nouns + + # Execute every command received + while IFS='' read -r cmd; do + __%[1]s_debug "About to execute: $cmd" + eval "$cmd" + done < <(printf "%%s\n" "${out[@]}") + + __%[1]s_debug "last_command: $last_command" + __%[1]s_debug "nouns[0]: ${nouns[0]}, nouns[1]: ${nouns[1]}" + + if [ $((directive & shellCompDirectiveLegacyCustomArgsComp)) -ne 0 ]; then + # We should call the global legacy custom completion function, if it is defined + if declare -F __%[1]s_custom_func >/dev/null; then + # Use command name qualified legacy custom func + __%[1]s_debug "About to call: __%[1]s_custom_func" + __%[1]s_custom_func + elif declare -F __custom_func >/dev/null; then + # Otherwise fall back to unqualified legacy custom func for compatibility + __%[1]s_debug "About to call: __custom_func" + __custom_func + fi + fi else + local tab + tab=$(printf '\t') + local longest=0 + # Look for the longest completion so that we can format things nicely while IFS='' read -r comp; do - COMPREPLY+=("$comp") - done < <(compgen -W "${out[*]}" -- "$cur") - fi -} - -__%[1]s_handle_reply() -{ - __%[1]s_debug "${FUNCNAME[0]}" - local comp - case $cur in - -*) - if [[ $(type -t compopt) = "builtin" ]]; then - compopt -o nospace - fi - local allflags - if [ ${#must_have_one_flag[@]} -ne 0 ]; then - allflags=("${must_have_one_flag[@]}") - else - allflags=("${flags[*]} ${two_word_flags[*]}") - fi - while IFS='' read -r comp; do - COMPREPLY+=("$comp") - done < <(compgen -W "${allflags[*]}" -- "$cur") - if [[ $(type -t compopt) = "builtin" ]]; then - [[ "${COMPREPLY[0]}" == *= ]] || compopt +o nospace + comp=${comp%%%%$tab*} + if ((${#comp}>longest)); then + longest=${#comp} fi + done < <(printf "%%s\n" "${out[@]}") - # complete after --flag=abc - if [[ $cur == *=* ]]; then - if [[ $(type -t compopt) = "builtin" ]]; then - compopt +o nospace - fi - - local index flag - flag="${cur%%=*}" - __%[1]s_index_of_word "${flag}" "${flags_with_completion[@]}" - COMPREPLY=() - if [[ ${index} -ge 0 ]]; then - PREFIX="" - cur="${cur#*=}" - ${flags_completion[${index}]} - if [ -n "${ZSH_VERSION}" ]; then - # zsh completion needs --flag= prefix - eval "COMPREPLY=( \"\${COMPREPLY[@]/#/${flag}=}\" )" - fi - fi + local completions=() + while IFS='' read -r comp; do + if [ -z "$comp" ]; then + continue fi - return 0; - ;; - esac - - # check if we are handling a flag with special work handling - local index - __%[1]s_index_of_word "${prev}" "${flags_with_completion[@]}" - if [[ ${index} -ge 0 ]]; then - ${flags_completion[${index}]} - return - fi - # we are parsing a flag and don't have a special handler, no completion - if [[ ${cur} != "${words[cword]}" ]]; then - return - fi + __%[1]s_debug "Original comp: $comp" + comp="$(__%[1]s_format_comp_descriptions "$comp" "$longest")" + __%[1]s_debug "Final comp: $comp" + completions+=("$comp") + done < <(printf "%%s\n" "${out[@]}") - local completions - completions=("${commands[@]}") - if [[ ${#must_have_one_noun[@]} -ne 0 ]]; then - completions+=("${must_have_one_noun[@]}") - elif [[ -n "${has_completion_function}" ]]; then - # if a go completion function is provided, defer to that function - __%[1]s_handle_go_custom_completion - fi - if [[ ${#must_have_one_flag[@]} -ne 0 ]]; then - completions+=("${must_have_one_flag[@]}") - fi - while IFS='' read -r comp; do - COMPREPLY+=("$comp") - done < <(compgen -W "${completions[*]}" -- "$cur") - - if [[ ${#COMPREPLY[@]} -eq 0 && ${#noun_aliases[@]} -gt 0 && ${#must_have_one_noun[@]} -ne 0 ]]; then while IFS='' read -r comp; do + # Although this script should only be used for bash + # there may be programs that still convert the bash + # script into a zsh one. To continue supporting those + # programs, we do this single adaptation for zsh + if [ -n "${ZSH_VERSION}" ]; then + # zsh completion needs --flag= prefix + COMPREPLY+=("$flagPrefix$comp") + else + COMPREPLY+=("$comp") + fi + done < <(compgen -W "${completions[*]}" -- "$cur") + + # If there is a single completion left, remove the description text + if [ ${#COMPREPLY[*]} -eq 1 ]; then + __%[1]s_debug "COMPREPLY[0]: ${COMPREPLY[0]}" + comp="${COMPREPLY[0]%%%% *}" + __%[1]s_debug "Removed description from single completion, which is now: ${comp}" + COMPREPLY=() COMPREPLY+=("$comp") - done < <(compgen -W "${noun_aliases[*]}" -- "$cur") - fi - - if [[ ${#COMPREPLY[@]} -eq 0 ]]; then - if declare -F __%[1]s_custom_func >/dev/null; then - # try command name qualified custom func - __%[1]s_custom_func - else - # otherwise fall back to unqualified for compatibility - declare -F __custom_func >/dev/null && __custom_func - fi - fi - - # available in bash-completion >= 2, not always present on macOS - if declare -F __ltrim_colon_completions >/dev/null; then - __ltrim_colon_completions "$cur" - fi - - # If there is only 1 completion and it is a flag with an = it will be completed - # but we don't want a space after the = - if [[ "${#COMPREPLY[@]}" -eq "1" ]] && [[ $(type -t compopt) = "builtin" ]] && [[ "${COMPREPLY[0]}" == --*= ]]; then - compopt -o nospace - fi -} - -# The arguments should be in the form "ext1|ext2|extn" -__%[1]s_handle_filename_extension_flag() -{ - local ext="$1" - _filedir "@(${ext})" -} - -__%[1]s_handle_subdirs_in_dir_flag() -{ - local dir="$1" - pushd "${dir}" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return -} - -__%[1]s_handle_flag() -{ - __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}" - - # if a command required a flag, and we found it, unset must_have_one_flag() - local flagname=${words[c]} - local flagvalue - # if the word contained an = - if [[ ${words[c]} == *"="* ]]; then - flagvalue=${flagname#*=} # take in as flagvalue after the = - flagname=${flagname%%=*} # strip everything after the = - flagname="${flagname}=" # but put the = back - fi - __%[1]s_debug "${FUNCNAME[0]}: looking for ${flagname}" - if __%[1]s_contains_word "${flagname}" "${must_have_one_flag[@]}"; then - must_have_one_flag=() - fi - - # if you set a flag which only applies to this command, don't show subcommands - if __%[1]s_contains_word "${flagname}" "${local_nonpersistent_flags[@]}"; then - commands=() - fi - - # keep flag value with flagname as flaghash - # flaghash variable is an associative array which is only supported in bash > 3. - if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then - if [ -n "${flagvalue}" ] ; then - flaghash[${flagname}]=${flagvalue} - elif [ -n "${words[ $((c+1)) ]}" ] ; then - flaghash[${flagname}]=${words[ $((c+1)) ]} - else - flaghash[${flagname}]="true" # pad "true" for bool flag - fi - fi - - # skip the argument to a two word flag - if [[ ${words[c]} != *"="* ]] && __%[1]s_contains_word "${words[c]}" "${two_word_flags[@]}"; then - __%[1]s_debug "${FUNCNAME[0]}: found a flag ${words[c]}, skip the next argument" - c=$((c+1)) - # if we are looking for a flags value, don't show commands - if [[ $c -eq $cword ]]; then - commands=() fi fi - c=$((c+1)) - + __%[1]s_handle_special_char "$cur" : + __%[1]s_handle_special_char "$cur" = } -__%[1]s_handle_noun() +__%[1]s_handle_special_char() { - __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}" - - if __%[1]s_contains_word "${words[c]}" "${must_have_one_noun[@]}"; then - must_have_one_noun=() - elif __%[1]s_contains_word "${words[c]}" "${noun_aliases[@]}"; then - must_have_one_noun=() + local comp="$1" + local char=$2 + if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then + local word=${comp%%"${comp##*${char}}"} + local idx=${#COMPREPLY[*]} + while [[ $((--idx)) -ge 0 ]]; do + COMPREPLY[$idx]=${COMPREPLY[$idx]#"$word"} + done fi - - nouns+=("${words[c]}") - c=$((c+1)) } -__%[1]s_handle_command() +__%[1]s_format_comp_descriptions() { - __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}" - - local next_command - if [[ -n ${last_command} ]]; then - next_command="_${last_command}_${words[c]//:/__}" - else - if [[ $c -eq 0 ]]; then - next_command="_%[1]s_root_command" + local tab + tab=$(printf '\t') + local comp="$1" + local longest=$2 + + # Properly format the description string which follows a tab character if there is one + if [[ "$comp" == *$tab* ]]; then + desc=${comp#*$tab} + comp=${comp%%%%$tab*} + + # $COLUMNS stores the current shell width. + # Remove an extra 4 because we add 2 spaces and 2 parentheses. + maxdesclength=$(( COLUMNS - longest - 4 )) + + # Make sure we can fit a description of at least 8 characters + # if we are to align the descriptions. + if [[ $maxdesclength -gt 8 ]]; then + # Add the proper number of spaces to align the descriptions + for ((i = ${#comp} ; i < longest ; i++)); do + comp+=" " + done else - next_command="_${words[c]//:/__}" + # Don't pad the descriptions so we can fit more text after the completion + maxdesclength=$(( COLUMNS - ${#comp} - 4 )) fi - fi - c=$((c+1)) - __%[1]s_debug "${FUNCNAME[0]}: looking for ${next_command}" - declare -F "$next_command" >/dev/null && $next_command -} -__%[1]s_handle_word() -{ - if [[ $c -ge $cword ]]; then - __%[1]s_handle_reply - return - fi - __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}" - if [[ "${words[c]}" == -* ]]; then - __%[1]s_handle_flag - elif __%[1]s_contains_word "${words[c]}" "${commands[@]}"; then - __%[1]s_handle_command - elif [[ $c -eq 0 ]]; then - __%[1]s_handle_command - elif __%[1]s_contains_word "${words[c]}" "${command_aliases[@]}"; then - # aliashash variable is an associative array which is only supported in bash > 3. - if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then - words[c]=${aliashash[${words[c]}]} - __%[1]s_handle_command - else - __%[1]s_handle_noun + # If there is enough space for any description text, + # truncate the descriptions that are too long for the shell width + if [ $maxdesclength -gt 0 ]; then + if [ ${#desc} -gt $maxdesclength ]; then + desc=${desc:0:$(( maxdesclength - 1 ))} + desc+="…" + fi + comp+=" ($desc)" fi - else - __%[1]s_handle_noun fi - __%[1]s_handle_word -} -`, name, ShellCompNoDescRequestCmd, - ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp, - ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs)) + # Must use printf to escape all special characters + printf "%%q" "${comp}" } -func writePostscript(buf *bytes.Buffer, name string) { - name = strings.Replace(name, ":", "__", -1) - buf.WriteString(fmt.Sprintf("__start_%s()\n", name)) - buf.WriteString(fmt.Sprintf(`{ +__start_%[1]s() +{ local cur prev words cword - declare -A flaghash 2>/dev/null || : - declare -A aliashash 2>/dev/null || : - if declare -F _init_completion >/dev/null 2>&1; then - _init_completion -s || return - else - __%[1]s_init_completion -n "=" || return - fi - local c=0 - local flags=() - local two_word_flags=() - local local_nonpersistent_flags=() - local flags_with_completion=() - local flags_completion=() - local commands=("%[1]s") - local must_have_one_flag=() - local must_have_one_noun=() - local has_completion_function - local last_command - local nouns=() - - __%[1]s_handle_word + COMPREPLY=() + _get_comp_words_by_ref -n "=:" cur prev words cword + + __%[1]s_perform_completion } -`, name)) - buf.WriteString(fmt.Sprintf(`if [[ $(type -t compopt) = "builtin" ]]; then - complete -o default -F __start_%s %s +if [[ $(type -t compopt) = "builtin" ]]; then + complete -o default -F __start_%[1]s %[1]s else - complete -o default -o nospace -F __start_%s %s + complete -o default -o nospace -F __start_%[1]s %[1]s fi -`, name, name, name, name)) - buf.WriteString("# ex: ts=4 sw=4 et filetype=sh\n") -} - -func writeCommands(buf *bytes.Buffer, cmd *Command) { - buf.WriteString(" commands=()\n") - for _, c := range cmd.Commands() { - if !c.IsAvailableCommand() && c != cmd.helpCommand { - continue - } - buf.WriteString(fmt.Sprintf(" commands+=(%q)\n", c.Name())) - writeCmdAliases(buf, c) - } - buf.WriteString("\n") -} - -func writeFlagHandler(buf *bytes.Buffer, name string, annotations map[string][]string, cmd *Command) { - for key, value := range annotations { - switch key { - case BashCompFilenameExt: - buf.WriteString(fmt.Sprintf(" flags_with_completion+=(%q)\n", name)) - - var ext string - if len(value) > 0 { - ext = fmt.Sprintf("__%s_handle_filename_extension_flag ", cmd.Root().Name()) + strings.Join(value, "|") - } else { - ext = "_filedir" - } - buf.WriteString(fmt.Sprintf(" flags_completion+=(%q)\n", ext)) - case BashCompCustom: - buf.WriteString(fmt.Sprintf(" flags_with_completion+=(%q)\n", name)) - if len(value) > 0 { - handlers := strings.Join(value, "; ") - buf.WriteString(fmt.Sprintf(" flags_completion+=(%q)\n", handlers)) - } else { - buf.WriteString(" flags_completion+=(:)\n") - } - case BashCompSubdirsInDir: - buf.WriteString(fmt.Sprintf(" flags_with_completion+=(%q)\n", name)) - - var ext string - if len(value) == 1 { - ext = fmt.Sprintf("__%s_handle_subdirs_in_dir_flag ", cmd.Root().Name()) + value[0] - } else { - ext = "_filedir -d" - } - buf.WriteString(fmt.Sprintf(" flags_completion+=(%q)\n", ext)) - } - } -} - -func writeShortFlag(buf *bytes.Buffer, flag *pflag.Flag, cmd *Command) { - name := flag.Shorthand - format := " " - if len(flag.NoOptDefVal) == 0 { - format += "two_word_" - } - format += "flags+=(\"-%s\")\n" - buf.WriteString(fmt.Sprintf(format, name)) - writeFlagHandler(buf, "-"+name, flag.Annotations, cmd) -} - -func writeFlag(buf *bytes.Buffer, flag *pflag.Flag, cmd *Command) { - name := flag.Name - format := " flags+=(\"--%s" - if len(flag.NoOptDefVal) == 0 { - format += "=" - } - format += "\")\n" - buf.WriteString(fmt.Sprintf(format, name)) - if len(flag.NoOptDefVal) == 0 { - format = " two_word_flags+=(\"--%s\")\n" - buf.WriteString(fmt.Sprintf(format, name)) - } - writeFlagHandler(buf, "--"+name, flag.Annotations, cmd) -} - -func writeLocalNonPersistentFlag(buf *bytes.Buffer, flag *pflag.Flag) { - name := flag.Name - format := " local_nonpersistent_flags+=(\"--%[1]s\")\n" - if len(flag.NoOptDefVal) == 0 { - format += " local_nonpersistent_flags+=(\"--%[1]s=\")\n" - } - buf.WriteString(fmt.Sprintf(format, name)) - if len(flag.Shorthand) > 0 { - buf.WriteString(fmt.Sprintf(" local_nonpersistent_flags+=(\"-%s\")\n", flag.Shorthand)) - } -} - -// Setup annotations for go completions for registered flags -func prepareCustomAnnotationsForFlags(cmd *Command) { - for flag := range flagCompletionFunctions { - // Make sure the completion script calls the __*_go_custom_completion function for - // every registered flag. We need to do this here (and not when the flag was registered - // for completion) so that we can know the root command name for the prefix - // of __<prefix>_go_custom_completion - if flag.Annotations == nil { - flag.Annotations = map[string][]string{} - } - flag.Annotations[BashCompCustom] = []string{fmt.Sprintf("__%[1]s_handle_go_custom_completion", cmd.Root().Name())} - } -} - -func writeFlags(buf *bytes.Buffer, cmd *Command) { - prepareCustomAnnotationsForFlags(cmd) - buf.WriteString(` flags=() - two_word_flags=() - local_nonpersistent_flags=() - flags_with_completion=() - flags_completion=() - -`) - localNonPersistentFlags := cmd.LocalNonPersistentFlags() - cmd.NonInheritedFlags().VisitAll(func(flag *pflag.Flag) { - if nonCompletableFlag(flag) { - return - } - writeFlag(buf, flag, cmd) - if len(flag.Shorthand) > 0 { - writeShortFlag(buf, flag, cmd) - } - // localNonPersistentFlags are used to stop the completion of subcommands when one is set - // if TraverseChildren is true we should allow to complete subcommands - if localNonPersistentFlags.Lookup(flag.Name) != nil && !cmd.Root().TraverseChildren { - writeLocalNonPersistentFlag(buf, flag) - } - }) - cmd.InheritedFlags().VisitAll(func(flag *pflag.Flag) { - if nonCompletableFlag(flag) { - return - } - writeFlag(buf, flag, cmd) - if len(flag.Shorthand) > 0 { - writeShortFlag(buf, flag, cmd) - } - }) - - buf.WriteString("\n") -} - -func writeRequiredFlag(buf *bytes.Buffer, cmd *Command) { - buf.WriteString(" must_have_one_flag=()\n") - flags := cmd.NonInheritedFlags() - flags.VisitAll(func(flag *pflag.Flag) { - if nonCompletableFlag(flag) { - return - } - for key := range flag.Annotations { - switch key { - case BashCompOneRequiredFlag: - format := " must_have_one_flag+=(\"--%s" - if flag.Value.Type() != "bool" { - format += "=" - } - format += "\")\n" - buf.WriteString(fmt.Sprintf(format, flag.Name)) - - if len(flag.Shorthand) > 0 { - buf.WriteString(fmt.Sprintf(" must_have_one_flag+=(\"-%s\")\n", flag.Shorthand)) - } - } - } - }) -} - -func writeRequiredNouns(buf *bytes.Buffer, cmd *Command) { - buf.WriteString(" must_have_one_noun=()\n") - sort.Sort(sort.StringSlice(cmd.ValidArgs)) - for _, value := range cmd.ValidArgs { - // Remove any description that may be included following a tab character. - // Descriptions are not supported by bash completion. - value = strings.Split(value, "\t")[0] - buf.WriteString(fmt.Sprintf(" must_have_one_noun+=(%q)\n", value)) - } - if cmd.ValidArgsFunction != nil { - buf.WriteString(" has_completion_function=1\n") - } -} - -func writeCmdAliases(buf *bytes.Buffer, cmd *Command) { - if len(cmd.Aliases) == 0 { - return - } - - sort.Sort(sort.StringSlice(cmd.Aliases)) - - buf.WriteString(fmt.Sprint(` if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then`, "\n")) - for _, value := range cmd.Aliases { - buf.WriteString(fmt.Sprintf(" command_aliases+=(%q)\n", value)) - buf.WriteString(fmt.Sprintf(" aliashash[%q]=%q\n", value, cmd.Name())) - } - buf.WriteString(` fi`) - buf.WriteString("\n") -} -func writeArgAliases(buf *bytes.Buffer, cmd *Command) { - buf.WriteString(" noun_aliases=()\n") - sort.Sort(sort.StringSlice(cmd.ArgAliases)) - for _, value := range cmd.ArgAliases { - buf.WriteString(fmt.Sprintf(" noun_aliases+=(%q)\n", value)) - } -} - -func gen(buf *bytes.Buffer, cmd *Command) { - for _, c := range cmd.Commands() { - if !c.IsAvailableCommand() && c != cmd.helpCommand { - continue - } - gen(buf, c) - } - commandName := cmd.CommandPath() - commandName = strings.Replace(commandName, " ", "_", -1) - commandName = strings.Replace(commandName, ":", "__", -1) - - if cmd.Root() == cmd { - buf.WriteString(fmt.Sprintf("_%s_root_command()\n{\n", commandName)) - } else { - buf.WriteString(fmt.Sprintf("_%s()\n{\n", commandName)) - } - - buf.WriteString(fmt.Sprintf(" last_command=%q\n", commandName)) - buf.WriteString("\n") - buf.WriteString(" command_aliases=()\n") - buf.WriteString("\n") - - writeCommands(buf, cmd) - writeFlags(buf, cmd) - writeRequiredFlag(buf, cmd) - writeRequiredNouns(buf, cmd) - writeArgAliases(buf, cmd) - buf.WriteString("}\n\n") -} - -// GenBashCompletion generates bash completion file and writes to the passed writer. -func (c *Command) GenBashCompletion(w io.Writer) error { - buf := new(bytes.Buffer) - writePreamble(buf, c.Name()) - if len(c.BashCompletionFunction) > 0 { - buf.WriteString(c.BashCompletionFunction + "\n") - } - gen(buf, c) - writePostscript(buf, c.Name()) - - _, err := buf.WriteTo(w) - return err -} - -func nonCompletableFlag(flag *pflag.Flag) bool { - return flag.Hidden || len(flag.Deprecated) > 0 -} - -// GenBashCompletionFile generates bash completion file. -func (c *Command) GenBashCompletionFile(filename string) error { - outFile, err := os.Create(filename) - if err != nil { - return err - } - defer outFile.Close() - - return c.GenBashCompletion(outFile) +# ex: ts=4 sw=4 et filetype=sh +`, name, compCmd, + ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp, + ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, + shellCompDirectiveLegacyCustomComp, shellCompDirectiveLegacyCustomArgsComp)) } diff --git a/vendor/github.com/spf13/cobra/custom_completions.go b/vendor/github.com/spf13/cobra/custom_completions.go index f9e88e081..e2c68ae1e 100644 --- a/vendor/github.com/spf13/cobra/custom_completions.go +++ b/vendor/github.com/spf13/cobra/custom_completions.go @@ -51,6 +51,11 @@ const ( // obtain the same behavior but only for flags. ShellCompDirectiveFilterDirs + // For internal use only. + // Used to maintain backwards-compatibility with the legacy bash custom completions. + shellCompDirectiveLegacyCustomComp + shellCompDirectiveLegacyCustomArgsComp + // =========================================================================== // All directives using iota should be above this one. @@ -94,6 +99,12 @@ func (d ShellCompDirective) string() string { if d&ShellCompDirectiveFilterDirs != 0 { directives = append(directives, "ShellCompDirectiveFilterDirs") } + if d&shellCompDirectiveLegacyCustomComp != 0 { + directives = append(directives, "shellCompDirectiveLegacyCustomComp") + } + if d&shellCompDirectiveLegacyCustomArgsComp != 0 { + directives = append(directives, "shellCompDirectiveLegacyCustomArgsComp") + } if len(directives) == 0 { directives = append(directives, "ShellCompDirectiveDefault") } @@ -149,10 +160,6 @@ func (c *Command) initCompleteCmd(args []string) { fmt.Fprintln(finalCmd.OutOrStdout(), comp) } - if directive >= shellCompDirectiveMaxValue { - directive = ShellCompDirectiveDefault - } - // As the last printout, print the completion directive for the completion script to parse. // The directive integer must be that last character following a single colon (:). // The completion script expects :<directive> @@ -362,6 +369,10 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi var comps []string comps, directive = completionFn(finalCmd, finalArgs, toComplete) completions = append(completions, comps...) + } else { + // If there is no Go custom completion defined, check for legacy bash + // custom completion to preserve backwards-compatibility + completions, directive = checkLegacyCustomCompletion(finalCmd, finalArgs, flag, completions, directive) } return finalCmd, completions, directive, nil @@ -442,7 +453,16 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p if len(lastArg) > 0 && lastArg[0] == '-' { if index := strings.Index(lastArg, "="); index >= 0 { // Flag with an = - flagName = strings.TrimLeft(lastArg[:index], "-") + if strings.HasPrefix(lastArg[:index], "--") { + // Flag has full name + flagName = lastArg[2:index] + } else { + // Flag is shorthand + // We have to get the last shorthand flag name + // e.g. `-asd` => d to provide the correct completion + // https://github.com/spf13/cobra/issues/1257 + flagName = lastArg[index-1 : index] + } lastArg = lastArg[index+1:] flagWithEqual = true } else { @@ -459,8 +479,16 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p // If the flag contains an = it means it has already been fully processed, // so we don't need to deal with it here. if index := strings.Index(prevArg, "="); index < 0 { - flagName = strings.TrimLeft(prevArg, "-") - + if strings.HasPrefix(prevArg, "--") { + // Flag has full name + flagName = prevArg[2:] + } else { + // Flag is shorthand + // We have to get the last shorthand flag name + // e.g. `-asd` => d to provide the correct completion + // https://github.com/spf13/cobra/issues/1257 + flagName = prevArg[len(prevArg)-1:] + } // Remove the uncompleted flag or else there could be an error created // for an invalid value for that flag trimmedArgs = args[:len(args)-1] @@ -513,6 +541,65 @@ func findFlag(cmd *Command, name string) *pflag.Flag { return cmd.Flag(name) } +func nonCompletableFlag(flag *pflag.Flag) bool { + return flag.Hidden || len(flag.Deprecated) > 0 +} + +// This function checks if legacy bash custom completion should be performed and if so, +// it provides the shell script with the necessary information. +func checkLegacyCustomCompletion(cmd *Command, args []string, flag *pflag.Flag, completions []string, directive ShellCompDirective) ([]string, ShellCompDirective) { + // Check if any legacy custom completion is defined for the program + if len(cmd.Root().BashCompletionFunction) > 0 { + // Legacy custom completion is only triggered if no other completions were found. + if len(completions) == 0 { + if flag != nil { + // For legacy custom flag completion, we must let the script know the bash + // functions it should call based on the content of the annotation BashCompCustom. + if values, present := flag.Annotations[BashCompCustom]; present { + if len(values) > 0 { + handlers := strings.Join(values, "; ") + // We send the commands to set the shell variables that are needed + // for legacy custom completions followed by the functions to call + // to perform the actual flag completion + completions = append(prepareLegacyCustomCompletionVars(cmd, args), handlers) + directive = directive | shellCompDirectiveLegacyCustomComp + } + } + } else { + // Check if the legacy custom_func is defined. + // This check will work for both "__custom_func" and "__<program>_custom_func". + // This could happen if the program defined some functions for legacy flag completion + // but not the legacy custom_func. + if strings.Contains(cmd.Root().BashCompletionFunction, "_custom_func") { + // For legacy args completion, the script already knows what to call + // so we only need to tell it the commands to set the shell variables needed + completions = prepareLegacyCustomCompletionVars(cmd, args) + directive = directive | shellCompDirectiveLegacyCustomComp | shellCompDirectiveLegacyCustomArgsComp + } + } + } + } + return completions, directive +} + +// The original bash completion script had some shell variables that are used by legacy bash +// custom completions. Let's set those variables to allow those legacy custom completions +// to continue working. +func prepareLegacyCustomCompletionVars(cmd *Command, args []string) []string { + var compVarCmds []string + + // "last_command" variable + commandName := cmd.CommandPath() + commandName = strings.Replace(commandName, " ", "_", -1) + commandName = strings.Replace(commandName, ":", "__", -1) + compVarCmds = append(compVarCmds, fmt.Sprintf("last_command=%s", commandName)) + + // "nouns" array variable + compVarCmds = append(compVarCmds, fmt.Sprintf("nouns=(%s)", strings.Join(args, " "))) + + return compVarCmds +} + // CompDebug prints the specified string to the same file as where the // completion script prints its logs. // Note that completion printouts should never be on stdout as they would diff --git a/vendor/github.com/spf13/cobra/fish_completions.go b/vendor/github.com/spf13/cobra/fish_completions.go index eaae9bca8..aeaef0087 100644 --- a/vendor/github.com/spf13/cobra/fish_completions.go +++ b/vendor/github.com/spf13/cobra/fish_completions.go @@ -28,9 +28,9 @@ function __%[1]s_debug end function __%[1]s_perform_completion - __%[1]s_debug "Starting __%[1]s_perform_completion with: $argv" + __%[1]s_debug "Starting __%[1]s_perform_completion" - set args (string split -- " " "$argv") + set args (string split -- " " (commandline -c)) set lastArg "$args[-1]" __%[1]s_debug "args: $args" @@ -71,31 +71,22 @@ function __%[1]s_perform_completion printf "%%s\n" "$directiveLine" end -# This function does three things: -# 1- Obtain the completions and store them in the global __%[1]s_comp_results -# 2- Set the __%[1]s_comp_do_file_comp flag if file completion should be performed -# and unset it otherwise -# 3- Return true if the completion results are not empty +# This function does two things: +# - Obtain the completions and store them in the global __%[1]s_comp_results +# - Return false if file completion should be performed function __%[1]s_prepare_completions + __%[1]s_debug "" + __%[1]s_debug "========= starting completion logic ==========" + # Start fresh - set --erase __%[1]s_comp_do_file_comp set --erase __%[1]s_comp_results - # Check if the command-line is already provided. This is useful for testing. - if not set --query __%[1]s_comp_commandLine - # Use the -c flag to allow for completion in the middle of the line - set __%[1]s_comp_commandLine (commandline -c) - end - __%[1]s_debug "commandLine is: $__%[1]s_comp_commandLine" - - set results (__%[1]s_perform_completion "$__%[1]s_comp_commandLine") - set --erase __%[1]s_comp_commandLine + set results (__%[1]s_perform_completion) __%[1]s_debug "Completion results: $results" if test -z "$results" __%[1]s_debug "No completion, probably due to a failure" # Might as well do file completion, in case it helps - set --global __%[1]s_comp_do_file_comp 1 return 1 end @@ -110,6 +101,8 @@ function __%[1]s_prepare_completions set shellCompDirectiveNoFileComp %[6]d set shellCompDirectiveFilterFileExt %[7]d set shellCompDirectiveFilterDirs %[8]d + set shellCompDirectiveLegacyCustomComp %[9]d + set shellCompDirectiveLegacyCustomArgsComp %[10]d if test -z "$directive" set directive 0 @@ -119,6 +112,14 @@ function __%[1]s_prepare_completions if test $compErr -eq 1 __%[1]s_debug "Received error directive: aborting." # Might as well do file completion, in case it helps + return 1 + end + + set legacyCustom (math (math --scale 0 $directive / $shellCompDirectiveLegacyCustomComp) %% 2) + set legacyCustomArgs (math (math --scale 0 $directive / $shellCompDirectiveLegacyCustomArgsComp) %% 2) + if test $legacyCustom -eq 1; or test $legacyCustomArgs -eq 1 + __%[1]s_debug "Legacy bash custom completion not applicable to fish" + # Do full file completion instead set --global __%[1]s_comp_do_file_comp 1 return 1 end @@ -128,7 +129,6 @@ function __%[1]s_prepare_completions if test $filefilter -eq 1; or test $dirfilter -eq 1 __%[1]s_debug "File extension filtering or directory filtering not supported" # Do full file completion instead - set --global __%[1]s_comp_do_file_comp 1 return 1 end @@ -137,27 +137,51 @@ function __%[1]s_prepare_completions __%[1]s_debug "nospace: $nospace, nofiles: $nofiles" - # Important not to quote the variable for count to work - set numComps (count $__%[1]s_comp_results) - __%[1]s_debug "numComps: $numComps" - - if test $numComps -eq 1; and test $nospace -ne 0 - # To support the "nospace" directive we trick the shell - # by outputting an extra, longer completion. - __%[1]s_debug "Adding second completion to perform nospace directive" - set --append __%[1]s_comp_results $__%[1]s_comp_results[1]. + # If we want to prevent a space, or if file completion is NOT disabled, + # we need to count the number of valid completions. + # To do so, we will filter on prefix as the completions we have received + # may not already be filtered so as to allow fish to match on different + # criteria than prefix. + if test $nospace -ne 0; or test $nofiles -eq 0 + set prefix (commandline -t) + __%[1]s_debug "prefix: $prefix" + + set completions + for comp in $__%[1]s_comp_results + if test (string match -e -r "^$prefix" "$comp") + set -a completions $comp + end + end + set --global __%[1]s_comp_results $completions + __%[1]s_debug "Filtered completions are: $__%[1]s_comp_results" + + # Important not to quote the variable for count to work + set numComps (count $__%[1]s_comp_results) + __%[1]s_debug "numComps: $numComps" + + if test $numComps -eq 1; and test $nospace -ne 0 + # To support the "nospace" directive we trick the shell + # by outputting an extra, longer completion. + # We must first split on \t to get rid of the descriptions because + # the extra character we add to the fake second completion must be + # before the description. We don't need descriptions anyway since + # there is only a single real completion which the shell will expand + # immediately. + __%[1]s_debug "Adding second completion to perform nospace directive" + set split (string split --max 1 \t $__%[1]s_comp_results[1]) + set --global __%[1]s_comp_results $split[1] $split[1]. + __%[1]s_debug "Completions are now: $__%[1]s_comp_results" + end + + if test $numComps -eq 0; and test $nofiles -eq 0 + # To be consistent with bash and zsh, we only trigger file + # completion when there are no other completions + __%[1]s_debug "Requesting file completion" + return 1 + end end - if test $numComps -eq 0; and test $nofiles -eq 0 - __%[1]s_debug "Requesting file completion" - set --global __%[1]s_comp_do_file_comp 1 - end - - # If we don't want file completion, we must return true even if there - # are no completions found. This is because fish will perform the last - # completion command, even if its condition is false, if no other - # completion command was triggered - return (not set --query __%[1]s_comp_do_file_comp) + return 0 end # Since Fish completions are only loaded once the user triggers them, we trigger them ourselves @@ -170,21 +194,14 @@ complete --do-complete "%[2]s " > /dev/null 2>&1 # Remove any pre-existing completions for the program since we will be handling all of them. complete -c %[2]s -e -# The order in which the below two lines are defined is very important so that __%[1]s_prepare_completions -# is called first. It is __%[1]s_prepare_completions that sets up the __%[1]s_comp_do_file_comp variable. -# -# This completion will be run second as complete commands are added FILO. -# It triggers file completion choices when __%[1]s_comp_do_file_comp is set. -complete -c %[2]s -n 'set --query __%[1]s_comp_do_file_comp' - -# This completion will be run first as complete commands are added FILO. -# The call to __%[1]s_prepare_completions will setup both __%[1]s_comp_results and __%[1]s_comp_do_file_comp. -# It provides the program's completion choices. +# The call to __%[1]s_prepare_completions will setup __%[1]s_comp_results +# which provides the program's completion choices. complete -c %[2]s -n '__%[1]s_prepare_completions' -f -a '$__%[1]s_comp_results' `, nameForVar, name, compCmd, ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp, - ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs)) + ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, + shellCompDirectiveLegacyCustomComp, shellCompDirectiveLegacyCustomArgsComp)) } // GenFishCompletion generates fish completion file and writes to the passed writer. diff --git a/vendor/github.com/spf13/cobra/zsh_completions.go b/vendor/github.com/spf13/cobra/zsh_completions.go index 92a70394a..ef290e2eb 100644 --- a/vendor/github.com/spf13/cobra/zsh_completions.go +++ b/vendor/github.com/spf13/cobra/zsh_completions.go @@ -94,8 +94,10 @@ _%[1]s() local shellCompDirectiveNoFileComp=%[5]d local shellCompDirectiveFilterFileExt=%[6]d local shellCompDirectiveFilterDirs=%[7]d + local shellCompDirectiveLegacyCustomComp=%[8]d + local shellCompDirectiveLegacyCustomArgsComp=%[9]d - local lastParam lastChar flagPrefix requestComp out directive compCount comp lastComp + local lastParam lastChar flagPrefix requestComp out directive comp lastComp noSpace local -a completions __%[1]s_debug "\n========= starting completion logic ==========" @@ -163,7 +165,6 @@ _%[1]s() return fi - compCount=0 while IFS='\n' read -r comp; do if [ -n "$comp" ]; then # If requested, completions are returned with a description. @@ -175,13 +176,17 @@ _%[1]s() local tab=$(printf '\t') comp=${comp//$tab/:} - ((compCount++)) __%[1]s_debug "Adding completion: ${comp}" completions+=${comp} lastComp=$comp fi done < <(printf "%%s\n" "${out[@]}") + if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then + __%[1]s_debug "Activating nospace." + noSpace="-S ''" + fi + if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then # File extension filtering local filteringCmd @@ -208,25 +213,40 @@ _%[1]s() __%[1]s_debug "Listing directories in ." fi + local result _arguments '*:dirname:_files -/'" ${flagPrefix}" + result=$? if [ -n "$subdir" ]; then popd >/dev/null 2>&1 fi - elif [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ] && [ ${compCount} -eq 1 ]; then - __%[1]s_debug "Activating nospace." - # We can use compadd here as there is no description when - # there is only one completion. - compadd -S '' "${lastComp}" - elif [ ${compCount} -eq 0 ]; then - if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then - __%[1]s_debug "deactivating file completion" + return $result + else + __%[1]s_debug "Calling _describe" + if eval _describe "completions" completions $flagPrefix $noSpace; then + __%[1]s_debug "_describe found some completions" + + # Return the success of having called _describe + return 0 else - # Perform file completion - __%[1]s_debug "activating file completion" - _arguments '*:filename:_files'" ${flagPrefix}" + __%[1]s_debug "_describe did not find completions." + __%[1]s_debug "Checking if we should do file completion." + if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then + __%[1]s_debug "deactivating file completion" + + # We must return an error code here to let zsh know that there were no + # completions found by _describe; this is what will trigger other + # matching algorithms to attempt to find completions. + # For example zsh can match letters in the middle of words. + return 1 + else + # Perform file completion + __%[1]s_debug "Activating file completion" + + # We must return the result of this command, so it must be the + # last command, or else we must store its result to return it. + _arguments '*:filename:_files'" ${flagPrefix}" + fi fi - else - _describe "completions" completions $(echo $flagPrefix) fi } @@ -236,5 +256,6 @@ if [ "$funcstack[1]" = "_%[1]s" ]; then fi `, name, compCmd, ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp, - ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs)) + ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, + shellCompDirectiveLegacyCustomComp, shellCompDirectiveLegacyCustomArgsComp)) } diff --git a/vendor/go.uber.org/atomic/.codecov.yml b/vendor/go.uber.org/atomic/.codecov.yml index 6d4d1be7b..571116cc3 100644 --- a/vendor/go.uber.org/atomic/.codecov.yml +++ b/vendor/go.uber.org/atomic/.codecov.yml @@ -13,3 +13,7 @@ coverage: if_not_found: success # if parent is not found report status as success, error, or failure if_ci_failed: error # if ci fails report status as success, error, or failure +# Also update COVER_IGNORE_PKGS in the Makefile. +ignore: + - /internal/gen-atomicint/ + - /internal/gen-valuewrapper/ diff --git a/vendor/go.uber.org/atomic/.gitignore b/vendor/go.uber.org/atomic/.gitignore index 0a4504f11..c3fa25389 100644 --- a/vendor/go.uber.org/atomic/.gitignore +++ b/vendor/go.uber.org/atomic/.gitignore @@ -1,6 +1,7 @@ +/bin .DS_Store /vendor -/cover +cover.html cover.out lint.log diff --git a/vendor/go.uber.org/atomic/.travis.yml b/vendor/go.uber.org/atomic/.travis.yml index 0f3769e5f..13d0a4f25 100644 --- a/vendor/go.uber.org/atomic/.travis.yml +++ b/vendor/go.uber.org/atomic/.travis.yml @@ -2,26 +2,26 @@ sudo: false language: go go_import_path: go.uber.org/atomic -go: - - 1.11.x - - 1.12.x +env: + global: + - GO111MODULE=on matrix: include: - - go: 1.12.x - env: NO_TEST=yes LINT=yes + - go: oldstable + - go: stable + env: LINT=1 cache: directories: - vendor -install: - - make install_ci +before_install: + - go version script: - - test -n "$NO_TEST" || make test_ci - - test -n "$NO_TEST" || scripts/test-ubergo.sh - - test -z "$LINT" || make install_lint lint + - test -z "$LINT" || make lint + - make cover after_success: - bash <(curl -s https://codecov.io/bash) diff --git a/vendor/go.uber.org/atomic/CHANGELOG.md b/vendor/go.uber.org/atomic/CHANGELOG.md new file mode 100644 index 000000000..24c0274dc --- /dev/null +++ b/vendor/go.uber.org/atomic/CHANGELOG.md @@ -0,0 +1,76 @@ +# Changelog +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [1.7.0] - 2020-09-14 +### Added +- Support JSON serialization and deserialization of primitive atomic types. +- Support Text marshalling and unmarshalling for string atomics. + +### Changed +- Disallow incorrect comparison of atomic values in a non-atomic way. + +### Removed +- Remove dependency on `golang.org/x/{lint, tools}`. + +## [1.6.0] - 2020-02-24 +### Changed +- Drop library dependency on `golang.org/x/{lint, tools}`. + +## [1.5.1] - 2019-11-19 +- Fix bug where `Bool.CAS` and `Bool.Toggle` do work correctly together + causing `CAS` to fail even though the old value matches. + +## [1.5.0] - 2019-10-29 +### Changed +- With Go modules, only the `go.uber.org/atomic` import path is supported now. + If you need to use the old import path, please add a `replace` directive to + your `go.mod`. + +## [1.4.0] - 2019-05-01 +### Added + - Add `atomic.Error` type for atomic operations on `error` values. + +## [1.3.2] - 2018-05-02 +### Added +- Add `atomic.Duration` type for atomic operations on `time.Duration` values. + +## [1.3.1] - 2017-11-14 +### Fixed +- Revert optimization for `atomic.String.Store("")` which caused data races. + +## [1.3.0] - 2017-11-13 +### Added +- Add `atomic.Bool.CAS` for compare-and-swap semantics on bools. + +### Changed +- Optimize `atomic.String.Store("")` by avoiding an allocation. + +## [1.2.0] - 2017-04-12 +### Added +- Shadow `atomic.Value` from `sync/atomic`. + +## [1.1.0] - 2017-03-10 +### Added +- Add atomic `Float64` type. + +### Changed +- Support new `go.uber.org/atomic` import path. + +## [1.0.0] - 2016-07-18 + +- Initial release. + +[1.7.0]: https://github.com/uber-go/atomic/compare/v1.6.0...v1.7.0 +[1.6.0]: https://github.com/uber-go/atomic/compare/v1.5.1...v1.6.0 +[1.5.1]: https://github.com/uber-go/atomic/compare/v1.5.0...v1.5.1 +[1.5.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0 +[1.4.0]: https://github.com/uber-go/atomic/compare/v1.3.2...v1.4.0 +[1.3.2]: https://github.com/uber-go/atomic/compare/v1.3.1...v1.3.2 +[1.3.1]: https://github.com/uber-go/atomic/compare/v1.3.0...v1.3.1 +[1.3.0]: https://github.com/uber-go/atomic/compare/v1.2.0...v1.3.0 +[1.2.0]: https://github.com/uber-go/atomic/compare/v1.1.0...v1.2.0 +[1.1.0]: https://github.com/uber-go/atomic/compare/v1.0.0...v1.1.0 +[1.0.0]: https://github.com/uber-go/atomic/releases/tag/v1.0.0 diff --git a/vendor/go.uber.org/atomic/Makefile b/vendor/go.uber.org/atomic/Makefile index 1ef263075..1b1376d42 100644 --- a/vendor/go.uber.org/atomic/Makefile +++ b/vendor/go.uber.org/atomic/Makefile @@ -1,51 +1,78 @@ -# Many Go tools take file globs or directories as arguments instead of packages. -PACKAGE_FILES ?= *.go +# Directory to place `go install`ed binaries into. +export GOBIN ?= $(shell pwd)/bin -# For pre go1.6 -export GO15VENDOREXPERIMENT=1 +GOLINT = $(GOBIN)/golint +GEN_ATOMICINT = $(GOBIN)/gen-atomicint +GEN_ATOMICWRAPPER = $(GOBIN)/gen-atomicwrapper +STATICCHECK = $(GOBIN)/staticcheck +GO_FILES ?= $(shell find . '(' -path .git -o -path vendor ')' -prune -o -name '*.go' -print) + +# Also update ignore section in .codecov.yml. +COVER_IGNORE_PKGS = \ + go.uber.org/atomic/internal/gen-atomicint \ + go.uber.org/atomic/internal/gen-atomicwrapper .PHONY: build build: - go build -i ./... + go build ./... +.PHONY: test +test: + go test -race ./... -.PHONY: install -install: - glide --version || go get github.com/Masterminds/glide - glide install +.PHONY: gofmt +gofmt: + $(eval FMT_LOG := $(shell mktemp -t gofmt.XXXXX)) + gofmt -e -s -l $(GO_FILES) > $(FMT_LOG) || true + @[ ! -s "$(FMT_LOG)" ] || (echo "gofmt failed:" && cat $(FMT_LOG) && false) +$(GOLINT): + cd tools && go install golang.org/x/lint/golint -.PHONY: test -test: - go test -cover -race ./... +$(STATICCHECK): + cd tools && go install honnef.co/go/tools/cmd/staticcheck +$(GEN_ATOMICWRAPPER): $(wildcard ./internal/gen-atomicwrapper/*) + go build -o $@ ./internal/gen-atomicwrapper -.PHONY: install_ci -install_ci: install - go get github.com/wadey/gocovmerge - go get github.com/mattn/goveralls - go get golang.org/x/tools/cmd/cover +$(GEN_ATOMICINT): $(wildcard ./internal/gen-atomicint/*) + go build -o $@ ./internal/gen-atomicint -.PHONY: install_lint -install_lint: - go get golang.org/x/lint/golint +.PHONY: golint +golint: $(GOLINT) + $(GOLINT) ./... +.PHONY: staticcheck +staticcheck: $(STATICCHECK) + $(STATICCHECK) ./... .PHONY: lint -lint: - @rm -rf lint.log - @echo "Checking formatting..." - @gofmt -d -s $(PACKAGE_FILES) 2>&1 | tee lint.log - @echo "Checking vet..." - @go vet ./... 2>&1 | tee -a lint.log;) - @echo "Checking lint..." - @golint $$(go list ./...) 2>&1 | tee -a lint.log - @echo "Checking for unresolved FIXMEs..." - @git grep -i fixme | grep -v -e vendor -e Makefile | tee -a lint.log - @[ ! -s lint.log ] - - -.PHONY: test_ci -test_ci: install_ci build - ./scripts/cover.sh $(shell go list $(PACKAGES)) +lint: gofmt golint staticcheck generatenodirty + +# comma separated list of packages to consider for code coverage. +COVER_PKG = $(shell \ + go list -find ./... | \ + grep -v $(foreach pkg,$(COVER_IGNORE_PKGS),-e "^$(pkg)$$") | \ + paste -sd, -) + +.PHONY: cover +cover: + go test -coverprofile=cover.out -coverpkg $(COVER_PKG) -v ./... + go tool cover -html=cover.out -o cover.html + +.PHONY: generate +generate: $(GEN_ATOMICINT) $(GEN_ATOMICWRAPPER) + go generate ./... + +.PHONY: generatenodirty +generatenodirty: + @[ -z "$$(git status --porcelain)" ] || ( \ + echo "Working tree is dirty. Commit your changes first."; \ + exit 1 ) + @make generate + @status=$$(git status --porcelain); \ + [ -z "$$status" ] || ( \ + echo "Working tree is dirty after `make generate`:"; \ + echo "$$status"; \ + echo "Please ensure that the generated code is up-to-date." ) diff --git a/vendor/go.uber.org/atomic/README.md b/vendor/go.uber.org/atomic/README.md index 62eb8e576..ade0c20f1 100644 --- a/vendor/go.uber.org/atomic/README.md +++ b/vendor/go.uber.org/atomic/README.md @@ -3,9 +3,34 @@ Simple wrappers for primitive types to enforce atomic access. ## Installation -`go get -u go.uber.org/atomic` + +```shell +$ go get -u go.uber.org/atomic@v1 +``` + +### Legacy Import Path + +As of v1.5.0, the import path `go.uber.org/atomic` is the only supported way +of using this package. If you are using Go modules, this package will fail to +compile with the legacy import path path `github.com/uber-go/atomic`. + +We recommend migrating your code to the new import path but if you're unable +to do so, or if your dependencies are still using the old import path, you +will have to add a `replace` directive to your `go.mod` file downgrading the +legacy import path to an older version. + +``` +replace github.com/uber-go/atomic => github.com/uber-go/atomic v1.4.0 +``` + +You can do so automatically by running the following command. + +```shell +$ go mod edit -replace github.com/uber-go/atomic=github.com/uber-go/atomic@v1.4.0 +``` ## Usage + The standard library's `sync/atomic` is powerful, but it's easy to forget which variables must be accessed atomically. `go.uber.org/atomic` preserves all the functionality of the standard library, but wraps the primitive types to @@ -21,9 +46,11 @@ atom.CAS(40, 11) See the [documentation][doc] for a complete API specification. ## Development Status + Stable. -___ +--- + Released under the [MIT License](LICENSE.txt). [doc-img]: https://godoc.org/github.com/uber-go/atomic?status.svg diff --git a/vendor/go.uber.org/atomic/atomic.go b/vendor/go.uber.org/atomic/atomic.go deleted file mode 100644 index 1db6849fc..000000000 --- a/vendor/go.uber.org/atomic/atomic.go +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright (c) 2016 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -// Package atomic provides simple wrappers around numerics to enforce atomic -// access. -package atomic - -import ( - "math" - "sync/atomic" - "time" -) - -// Int32 is an atomic wrapper around an int32. -type Int32 struct{ v int32 } - -// NewInt32 creates an Int32. -func NewInt32(i int32) *Int32 { - return &Int32{i} -} - -// Load atomically loads the wrapped value. -func (i *Int32) Load() int32 { - return atomic.LoadInt32(&i.v) -} - -// Add atomically adds to the wrapped int32 and returns the new value. -func (i *Int32) Add(n int32) int32 { - return atomic.AddInt32(&i.v, n) -} - -// Sub atomically subtracts from the wrapped int32 and returns the new value. -func (i *Int32) Sub(n int32) int32 { - return atomic.AddInt32(&i.v, -n) -} - -// Inc atomically increments the wrapped int32 and returns the new value. -func (i *Int32) Inc() int32 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int32 and returns the new value. -func (i *Int32) Dec() int32 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Int32) CAS(old, new int32) bool { - return atomic.CompareAndSwapInt32(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Int32) Store(n int32) { - atomic.StoreInt32(&i.v, n) -} - -// Swap atomically swaps the wrapped int32 and returns the old value. -func (i *Int32) Swap(n int32) int32 { - return atomic.SwapInt32(&i.v, n) -} - -// Int64 is an atomic wrapper around an int64. -type Int64 struct{ v int64 } - -// NewInt64 creates an Int64. -func NewInt64(i int64) *Int64 { - return &Int64{i} -} - -// Load atomically loads the wrapped value. -func (i *Int64) Load() int64 { - return atomic.LoadInt64(&i.v) -} - -// Add atomically adds to the wrapped int64 and returns the new value. -func (i *Int64) Add(n int64) int64 { - return atomic.AddInt64(&i.v, n) -} - -// Sub atomically subtracts from the wrapped int64 and returns the new value. -func (i *Int64) Sub(n int64) int64 { - return atomic.AddInt64(&i.v, -n) -} - -// Inc atomically increments the wrapped int64 and returns the new value. -func (i *Int64) Inc() int64 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int64 and returns the new value. -func (i *Int64) Dec() int64 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Int64) CAS(old, new int64) bool { - return atomic.CompareAndSwapInt64(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Int64) Store(n int64) { - atomic.StoreInt64(&i.v, n) -} - -// Swap atomically swaps the wrapped int64 and returns the old value. -func (i *Int64) Swap(n int64) int64 { - return atomic.SwapInt64(&i.v, n) -} - -// Uint32 is an atomic wrapper around an uint32. -type Uint32 struct{ v uint32 } - -// NewUint32 creates a Uint32. -func NewUint32(i uint32) *Uint32 { - return &Uint32{i} -} - -// Load atomically loads the wrapped value. -func (i *Uint32) Load() uint32 { - return atomic.LoadUint32(&i.v) -} - -// Add atomically adds to the wrapped uint32 and returns the new value. -func (i *Uint32) Add(n uint32) uint32 { - return atomic.AddUint32(&i.v, n) -} - -// Sub atomically subtracts from the wrapped uint32 and returns the new value. -func (i *Uint32) Sub(n uint32) uint32 { - return atomic.AddUint32(&i.v, ^(n - 1)) -} - -// Inc atomically increments the wrapped uint32 and returns the new value. -func (i *Uint32) Inc() uint32 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int32 and returns the new value. -func (i *Uint32) Dec() uint32 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uint32) CAS(old, new uint32) bool { - return atomic.CompareAndSwapUint32(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uint32) Store(n uint32) { - atomic.StoreUint32(&i.v, n) -} - -// Swap atomically swaps the wrapped uint32 and returns the old value. -func (i *Uint32) Swap(n uint32) uint32 { - return atomic.SwapUint32(&i.v, n) -} - -// Uint64 is an atomic wrapper around a uint64. -type Uint64 struct{ v uint64 } - -// NewUint64 creates a Uint64. -func NewUint64(i uint64) *Uint64 { - return &Uint64{i} -} - -// Load atomically loads the wrapped value. -func (i *Uint64) Load() uint64 { - return atomic.LoadUint64(&i.v) -} - -// Add atomically adds to the wrapped uint64 and returns the new value. -func (i *Uint64) Add(n uint64) uint64 { - return atomic.AddUint64(&i.v, n) -} - -// Sub atomically subtracts from the wrapped uint64 and returns the new value. -func (i *Uint64) Sub(n uint64) uint64 { - return atomic.AddUint64(&i.v, ^(n - 1)) -} - -// Inc atomically increments the wrapped uint64 and returns the new value. -func (i *Uint64) Inc() uint64 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped uint64 and returns the new value. -func (i *Uint64) Dec() uint64 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uint64) CAS(old, new uint64) bool { - return atomic.CompareAndSwapUint64(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uint64) Store(n uint64) { - atomic.StoreUint64(&i.v, n) -} - -// Swap atomically swaps the wrapped uint64 and returns the old value. -func (i *Uint64) Swap(n uint64) uint64 { - return atomic.SwapUint64(&i.v, n) -} - -// Bool is an atomic Boolean. -type Bool struct{ v uint32 } - -// NewBool creates a Bool. -func NewBool(initial bool) *Bool { - return &Bool{boolToInt(initial)} -} - -// Load atomically loads the Boolean. -func (b *Bool) Load() bool { - return truthy(atomic.LoadUint32(&b.v)) -} - -// CAS is an atomic compare-and-swap. -func (b *Bool) CAS(old, new bool) bool { - return atomic.CompareAndSwapUint32(&b.v, boolToInt(old), boolToInt(new)) -} - -// Store atomically stores the passed value. -func (b *Bool) Store(new bool) { - atomic.StoreUint32(&b.v, boolToInt(new)) -} - -// Swap sets the given value and returns the previous value. -func (b *Bool) Swap(new bool) bool { - return truthy(atomic.SwapUint32(&b.v, boolToInt(new))) -} - -// Toggle atomically negates the Boolean and returns the previous value. -func (b *Bool) Toggle() bool { - return truthy(atomic.AddUint32(&b.v, 1) - 1) -} - -func truthy(n uint32) bool { - return n&1 == 1 -} - -func boolToInt(b bool) uint32 { - if b { - return 1 - } - return 0 -} - -// Float64 is an atomic wrapper around float64. -type Float64 struct { - v uint64 -} - -// NewFloat64 creates a Float64. -func NewFloat64(f float64) *Float64 { - return &Float64{math.Float64bits(f)} -} - -// Load atomically loads the wrapped value. -func (f *Float64) Load() float64 { - return math.Float64frombits(atomic.LoadUint64(&f.v)) -} - -// Store atomically stores the passed value. -func (f *Float64) Store(s float64) { - atomic.StoreUint64(&f.v, math.Float64bits(s)) -} - -// Add atomically adds to the wrapped float64 and returns the new value. -func (f *Float64) Add(s float64) float64 { - for { - old := f.Load() - new := old + s - if f.CAS(old, new) { - return new - } - } -} - -// Sub atomically subtracts from the wrapped float64 and returns the new value. -func (f *Float64) Sub(s float64) float64 { - return f.Add(-s) -} - -// CAS is an atomic compare-and-swap. -func (f *Float64) CAS(old, new float64) bool { - return atomic.CompareAndSwapUint64(&f.v, math.Float64bits(old), math.Float64bits(new)) -} - -// Duration is an atomic wrapper around time.Duration -// https://godoc.org/time#Duration -type Duration struct { - v Int64 -} - -// NewDuration creates a Duration. -func NewDuration(d time.Duration) *Duration { - return &Duration{v: *NewInt64(int64(d))} -} - -// Load atomically loads the wrapped value. -func (d *Duration) Load() time.Duration { - return time.Duration(d.v.Load()) -} - -// Store atomically stores the passed value. -func (d *Duration) Store(n time.Duration) { - d.v.Store(int64(n)) -} - -// Add atomically adds to the wrapped time.Duration and returns the new value. -func (d *Duration) Add(n time.Duration) time.Duration { - return time.Duration(d.v.Add(int64(n))) -} - -// Sub atomically subtracts from the wrapped time.Duration and returns the new value. -func (d *Duration) Sub(n time.Duration) time.Duration { - return time.Duration(d.v.Sub(int64(n))) -} - -// Swap atomically swaps the wrapped time.Duration and returns the old value. -func (d *Duration) Swap(n time.Duration) time.Duration { - return time.Duration(d.v.Swap(int64(n))) -} - -// CAS is an atomic compare-and-swap. -func (d *Duration) CAS(old, new time.Duration) bool { - return d.v.CAS(int64(old), int64(new)) -} - -// Value shadows the type of the same name from sync/atomic -// https://godoc.org/sync/atomic#Value -type Value struct{ atomic.Value } diff --git a/vendor/go.uber.org/atomic/bool.go b/vendor/go.uber.org/atomic/bool.go new file mode 100644 index 000000000..9cf1914b1 --- /dev/null +++ b/vendor/go.uber.org/atomic/bool.go @@ -0,0 +1,81 @@ +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" +) + +// Bool is an atomic type-safe wrapper for bool values. +type Bool struct { + _ nocmp // disallow non-atomic comparison + + v Uint32 +} + +var _zeroBool bool + +// NewBool creates a new Bool. +func NewBool(v bool) *Bool { + x := &Bool{} + if v != _zeroBool { + x.Store(v) + } + return x +} + +// Load atomically loads the wrapped bool. +func (x *Bool) Load() bool { + return truthy(x.v.Load()) +} + +// Store atomically stores the passed bool. +func (x *Bool) Store(v bool) { + x.v.Store(boolToInt(v)) +} + +// CAS is an atomic compare-and-swap for bool values. +func (x *Bool) CAS(o, n bool) bool { + return x.v.CAS(boolToInt(o), boolToInt(n)) +} + +// Swap atomically stores the given bool and returns the old +// value. +func (x *Bool) Swap(o bool) bool { + return truthy(x.v.Swap(boolToInt(o))) +} + +// MarshalJSON encodes the wrapped bool into JSON. +func (x *Bool) MarshalJSON() ([]byte, error) { + return json.Marshal(x.Load()) +} + +// UnmarshalJSON decodes a bool from JSON. +func (x *Bool) UnmarshalJSON(b []byte) error { + var v bool + if err := json.Unmarshal(b, &v); err != nil { + return err + } + x.Store(v) + return nil +} diff --git a/vendor/go.uber.org/atomic/bool_ext.go b/vendor/go.uber.org/atomic/bool_ext.go new file mode 100644 index 000000000..c7bf7a827 --- /dev/null +++ b/vendor/go.uber.org/atomic/bool_ext.go @@ -0,0 +1,53 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "strconv" +) + +//go:generate bin/gen-atomicwrapper -name=Bool -type=bool -wrapped=Uint32 -pack=boolToInt -unpack=truthy -cas -swap -json -file=bool.go + +func truthy(n uint32) bool { + return n == 1 +} + +func boolToInt(b bool) uint32 { + if b { + return 1 + } + return 0 +} + +// Toggle atomically negates the Boolean and returns the previous value. +func (b *Bool) Toggle() bool { + for { + old := b.Load() + if b.CAS(old, !old) { + return old + } + } +} + +// String encodes the wrapped value as a string. +func (b *Bool) String() string { + return strconv.FormatBool(b.Load()) +} diff --git a/vendor/go.uber.org/atomic/doc.go b/vendor/go.uber.org/atomic/doc.go new file mode 100644 index 000000000..ae7390ee6 --- /dev/null +++ b/vendor/go.uber.org/atomic/doc.go @@ -0,0 +1,23 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +// Package atomic provides simple wrappers around numerics to enforce atomic +// access. +package atomic diff --git a/vendor/go.uber.org/atomic/duration.go b/vendor/go.uber.org/atomic/duration.go new file mode 100644 index 000000000..027cfcb20 --- /dev/null +++ b/vendor/go.uber.org/atomic/duration.go @@ -0,0 +1,82 @@ +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" + "time" +) + +// Duration is an atomic type-safe wrapper for time.Duration values. +type Duration struct { + _ nocmp // disallow non-atomic comparison + + v Int64 +} + +var _zeroDuration time.Duration + +// NewDuration creates a new Duration. +func NewDuration(v time.Duration) *Duration { + x := &Duration{} + if v != _zeroDuration { + x.Store(v) + } + return x +} + +// Load atomically loads the wrapped time.Duration. +func (x *Duration) Load() time.Duration { + return time.Duration(x.v.Load()) +} + +// Store atomically stores the passed time.Duration. +func (x *Duration) Store(v time.Duration) { + x.v.Store(int64(v)) +} + +// CAS is an atomic compare-and-swap for time.Duration values. +func (x *Duration) CAS(o, n time.Duration) bool { + return x.v.CAS(int64(o), int64(n)) +} + +// Swap atomically stores the given time.Duration and returns the old +// value. +func (x *Duration) Swap(o time.Duration) time.Duration { + return time.Duration(x.v.Swap(int64(o))) +} + +// MarshalJSON encodes the wrapped time.Duration into JSON. +func (x *Duration) MarshalJSON() ([]byte, error) { + return json.Marshal(x.Load()) +} + +// UnmarshalJSON decodes a time.Duration from JSON. +func (x *Duration) UnmarshalJSON(b []byte) error { + var v time.Duration + if err := json.Unmarshal(b, &v); err != nil { + return err + } + x.Store(v) + return nil +} diff --git a/vendor/go.uber.org/atomic/duration_ext.go b/vendor/go.uber.org/atomic/duration_ext.go new file mode 100644 index 000000000..6273b66bd --- /dev/null +++ b/vendor/go.uber.org/atomic/duration_ext.go @@ -0,0 +1,40 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import "time" + +//go:generate bin/gen-atomicwrapper -name=Duration -type=time.Duration -wrapped=Int64 -pack=int64 -unpack=time.Duration -cas -swap -json -imports time -file=duration.go + +// Add atomically adds to the wrapped time.Duration and returns the new value. +func (d *Duration) Add(n time.Duration) time.Duration { + return time.Duration(d.v.Add(int64(n))) +} + +// Sub atomically subtracts from the wrapped time.Duration and returns the new value. +func (d *Duration) Sub(n time.Duration) time.Duration { + return time.Duration(d.v.Sub(int64(n))) +} + +// String encodes the wrapped value as a string. +func (d *Duration) String() string { + return d.Load().String() +} diff --git a/vendor/go.uber.org/atomic/error.go b/vendor/go.uber.org/atomic/error.go index 0489d19ba..a6166fbea 100644 --- a/vendor/go.uber.org/atomic/error.go +++ b/vendor/go.uber.org/atomic/error.go @@ -1,4 +1,6 @@ -// Copyright (c) 2016 Uber Technologies, Inc. +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -20,36 +22,30 @@ package atomic -// Error is an atomic type-safe wrapper around Value for errors -type Error struct{ v Value } - -// errorHolder is non-nil holder for error object. -// atomic.Value panics on saving nil object, so err object needs to be -// wrapped with valid object first. -type errorHolder struct{ err error } +// Error is an atomic type-safe wrapper for error values. +type Error struct { + _ nocmp // disallow non-atomic comparison -// NewError creates new atomic error object -func NewError(err error) *Error { - e := &Error{} - if err != nil { - e.Store(err) - } - return e + v Value } -// Load atomically loads the wrapped error -func (e *Error) Load() error { - v := e.v.Load() - if v == nil { - return nil +var _zeroError error + +// NewError creates a new Error. +func NewError(v error) *Error { + x := &Error{} + if v != _zeroError { + x.Store(v) } + return x +} - eh := v.(errorHolder) - return eh.err +// Load atomically loads the wrapped error. +func (x *Error) Load() error { + return unpackError(x.v.Load()) } -// Store atomically stores error. -// NOTE: a holder object is allocated on each Store call. -func (e *Error) Store(err error) { - e.v.Store(errorHolder{err: err}) +// Store atomically stores the passed error. +func (x *Error) Store(v error) { + x.v.Store(packError(v)) } diff --git a/vendor/go.uber.org/atomic/error_ext.go b/vendor/go.uber.org/atomic/error_ext.go new file mode 100644 index 000000000..ffe0be21c --- /dev/null +++ b/vendor/go.uber.org/atomic/error_ext.go @@ -0,0 +1,39 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +// atomic.Value panics on nil inputs, or if the underlying type changes. +// Stabilize by always storing a custom struct that we control. + +//go:generate bin/gen-atomicwrapper -name=Error -type=error -wrapped=Value -pack=packError -unpack=unpackError -file=error.go + +type packedError struct{ Value error } + +func packError(v error) interface{} { + return packedError{v} +} + +func unpackError(v interface{}) error { + if err, ok := v.(packedError); ok { + return err.Value + } + return nil +} diff --git a/vendor/go.uber.org/atomic/float64.go b/vendor/go.uber.org/atomic/float64.go new file mode 100644 index 000000000..071906020 --- /dev/null +++ b/vendor/go.uber.org/atomic/float64.go @@ -0,0 +1,76 @@ +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" + "math" +) + +// Float64 is an atomic type-safe wrapper for float64 values. +type Float64 struct { + _ nocmp // disallow non-atomic comparison + + v Uint64 +} + +var _zeroFloat64 float64 + +// NewFloat64 creates a new Float64. +func NewFloat64(v float64) *Float64 { + x := &Float64{} + if v != _zeroFloat64 { + x.Store(v) + } + return x +} + +// Load atomically loads the wrapped float64. +func (x *Float64) Load() float64 { + return math.Float64frombits(x.v.Load()) +} + +// Store atomically stores the passed float64. +func (x *Float64) Store(v float64) { + x.v.Store(math.Float64bits(v)) +} + +// CAS is an atomic compare-and-swap for float64 values. +func (x *Float64) CAS(o, n float64) bool { + return x.v.CAS(math.Float64bits(o), math.Float64bits(n)) +} + +// MarshalJSON encodes the wrapped float64 into JSON. +func (x *Float64) MarshalJSON() ([]byte, error) { + return json.Marshal(x.Load()) +} + +// UnmarshalJSON decodes a float64 from JSON. +func (x *Float64) UnmarshalJSON(b []byte) error { + var v float64 + if err := json.Unmarshal(b, &v); err != nil { + return err + } + x.Store(v) + return nil +} diff --git a/vendor/go.uber.org/atomic/float64_ext.go b/vendor/go.uber.org/atomic/float64_ext.go new file mode 100644 index 000000000..927b1add7 --- /dev/null +++ b/vendor/go.uber.org/atomic/float64_ext.go @@ -0,0 +1,47 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import "strconv" + +//go:generate bin/gen-atomicwrapper -name=Float64 -type=float64 -wrapped=Uint64 -pack=math.Float64bits -unpack=math.Float64frombits -cas -json -imports math -file=float64.go + +// Add atomically adds to the wrapped float64 and returns the new value. +func (f *Float64) Add(s float64) float64 { + for { + old := f.Load() + new := old + s + if f.CAS(old, new) { + return new + } + } +} + +// Sub atomically subtracts from the wrapped float64 and returns the new value. +func (f *Float64) Sub(s float64) float64 { + return f.Add(-s) +} + +// String encodes the wrapped value as a string. +func (f *Float64) String() string { + // 'g' is the behavior for floats with %v. + return strconv.FormatFloat(f.Load(), 'g', -1, 64) +} diff --git a/vendor/go.uber.org/atomic/gen.go b/vendor/go.uber.org/atomic/gen.go new file mode 100644 index 000000000..50d6b2485 --- /dev/null +++ b/vendor/go.uber.org/atomic/gen.go @@ -0,0 +1,26 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +//go:generate bin/gen-atomicint -name=Int32 -wrapped=int32 -file=int32.go +//go:generate bin/gen-atomicint -name=Int64 -wrapped=int64 -file=int64.go +//go:generate bin/gen-atomicint -name=Uint32 -wrapped=uint32 -unsigned -file=uint32.go +//go:generate bin/gen-atomicint -name=Uint64 -wrapped=uint64 -unsigned -file=uint64.go diff --git a/vendor/go.uber.org/atomic/glide.lock b/vendor/go.uber.org/atomic/glide.lock deleted file mode 100644 index 3c72c5997..000000000 --- a/vendor/go.uber.org/atomic/glide.lock +++ /dev/null @@ -1,17 +0,0 @@ -hash: f14d51408e3e0e4f73b34e4039484c78059cd7fc5f4996fdd73db20dc8d24f53 -updated: 2016-10-27T00:10:51.16960137-07:00 -imports: [] -testImports: -- name: github.com/davecgh/go-spew - version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d - subpackages: - - spew -- name: github.com/pmezard/go-difflib - version: d8ed2627bdf02c080bf22230dbb337003b7aba2d - subpackages: - - difflib -- name: github.com/stretchr/testify - version: d77da356e56a7428ad25149ca77381849a6a5232 - subpackages: - - assert - - require diff --git a/vendor/go.uber.org/atomic/glide.yaml b/vendor/go.uber.org/atomic/glide.yaml deleted file mode 100644 index 4cf608ec0..000000000 --- a/vendor/go.uber.org/atomic/glide.yaml +++ /dev/null @@ -1,6 +0,0 @@ -package: go.uber.org/atomic -testImport: -- package: github.com/stretchr/testify - subpackages: - - assert - - require diff --git a/vendor/go.uber.org/atomic/go.mod b/vendor/go.uber.org/atomic/go.mod new file mode 100644 index 000000000..daa7599fe --- /dev/null +++ b/vendor/go.uber.org/atomic/go.mod @@ -0,0 +1,8 @@ +module go.uber.org/atomic + +require ( + github.com/davecgh/go-spew v1.1.1 // indirect + github.com/stretchr/testify v1.3.0 +) + +go 1.13 diff --git a/vendor/go.uber.org/atomic/go.sum b/vendor/go.uber.org/atomic/go.sum new file mode 100644 index 000000000..4f76e62c1 --- /dev/null +++ b/vendor/go.uber.org/atomic/go.sum @@ -0,0 +1,9 @@ +github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= +github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= diff --git a/vendor/go.uber.org/atomic/int32.go b/vendor/go.uber.org/atomic/int32.go new file mode 100644 index 000000000..18ae56493 --- /dev/null +++ b/vendor/go.uber.org/atomic/int32.go @@ -0,0 +1,102 @@ +// @generated Code generated by gen-atomicint. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" + "strconv" + "sync/atomic" +) + +// Int32 is an atomic wrapper around int32. +type Int32 struct { + _ nocmp // disallow non-atomic comparison + + v int32 +} + +// NewInt32 creates a new Int32. +func NewInt32(i int32) *Int32 { + return &Int32{v: i} +} + +// Load atomically loads the wrapped value. +func (i *Int32) Load() int32 { + return atomic.LoadInt32(&i.v) +} + +// Add atomically adds to the wrapped int32 and returns the new value. +func (i *Int32) Add(n int32) int32 { + return atomic.AddInt32(&i.v, n) +} + +// Sub atomically subtracts from the wrapped int32 and returns the new value. +func (i *Int32) Sub(n int32) int32 { + return atomic.AddInt32(&i.v, -n) +} + +// Inc atomically increments the wrapped int32 and returns the new value. +func (i *Int32) Inc() int32 { + return i.Add(1) +} + +// Dec atomically decrements the wrapped int32 and returns the new value. +func (i *Int32) Dec() int32 { + return i.Sub(1) +} + +// CAS is an atomic compare-and-swap. +func (i *Int32) CAS(old, new int32) bool { + return atomic.CompareAndSwapInt32(&i.v, old, new) +} + +// Store atomically stores the passed value. +func (i *Int32) Store(n int32) { + atomic.StoreInt32(&i.v, n) +} + +// Swap atomically swaps the wrapped int32 and returns the old value. +func (i *Int32) Swap(n int32) int32 { + return atomic.SwapInt32(&i.v, n) +} + +// MarshalJSON encodes the wrapped int32 into JSON. +func (i *Int32) MarshalJSON() ([]byte, error) { + return json.Marshal(i.Load()) +} + +// UnmarshalJSON decodes JSON into the wrapped int32. +func (i *Int32) UnmarshalJSON(b []byte) error { + var v int32 + if err := json.Unmarshal(b, &v); err != nil { + return err + } + i.Store(v) + return nil +} + +// String encodes the wrapped value as a string. +func (i *Int32) String() string { + v := i.Load() + return strconv.FormatInt(int64(v), 10) +} diff --git a/vendor/go.uber.org/atomic/int64.go b/vendor/go.uber.org/atomic/int64.go new file mode 100644 index 000000000..2bcbbfaa9 --- /dev/null +++ b/vendor/go.uber.org/atomic/int64.go @@ -0,0 +1,102 @@ +// @generated Code generated by gen-atomicint. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" + "strconv" + "sync/atomic" +) + +// Int64 is an atomic wrapper around int64. +type Int64 struct { + _ nocmp // disallow non-atomic comparison + + v int64 +} + +// NewInt64 creates a new Int64. +func NewInt64(i int64) *Int64 { + return &Int64{v: i} +} + +// Load atomically loads the wrapped value. +func (i *Int64) Load() int64 { + return atomic.LoadInt64(&i.v) +} + +// Add atomically adds to the wrapped int64 and returns the new value. +func (i *Int64) Add(n int64) int64 { + return atomic.AddInt64(&i.v, n) +} + +// Sub atomically subtracts from the wrapped int64 and returns the new value. +func (i *Int64) Sub(n int64) int64 { + return atomic.AddInt64(&i.v, -n) +} + +// Inc atomically increments the wrapped int64 and returns the new value. +func (i *Int64) Inc() int64 { + return i.Add(1) +} + +// Dec atomically decrements the wrapped int64 and returns the new value. +func (i *Int64) Dec() int64 { + return i.Sub(1) +} + +// CAS is an atomic compare-and-swap. +func (i *Int64) CAS(old, new int64) bool { + return atomic.CompareAndSwapInt64(&i.v, old, new) +} + +// Store atomically stores the passed value. +func (i *Int64) Store(n int64) { + atomic.StoreInt64(&i.v, n) +} + +// Swap atomically swaps the wrapped int64 and returns the old value. +func (i *Int64) Swap(n int64) int64 { + return atomic.SwapInt64(&i.v, n) +} + +// MarshalJSON encodes the wrapped int64 into JSON. +func (i *Int64) MarshalJSON() ([]byte, error) { + return json.Marshal(i.Load()) +} + +// UnmarshalJSON decodes JSON into the wrapped int64. +func (i *Int64) UnmarshalJSON(b []byte) error { + var v int64 + if err := json.Unmarshal(b, &v); err != nil { + return err + } + i.Store(v) + return nil +} + +// String encodes the wrapped value as a string. +func (i *Int64) String() string { + v := i.Load() + return strconv.FormatInt(int64(v), 10) +} diff --git a/vendor/go.uber.org/atomic/nocmp.go b/vendor/go.uber.org/atomic/nocmp.go new file mode 100644 index 000000000..a8201cb4a --- /dev/null +++ b/vendor/go.uber.org/atomic/nocmp.go @@ -0,0 +1,35 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +// nocmp is an uncomparable struct. Embed this inside another struct to make +// it uncomparable. +// +// type Foo struct { +// nocmp +// // ... +// } +// +// This DOES NOT: +// +// - Disallow shallow copies of structs +// - Disallow comparison of pointers to uncomparable structs +type nocmp [0]func() diff --git a/vendor/go.uber.org/atomic/string.go b/vendor/go.uber.org/atomic/string.go index ede8136fa..225b7a2be 100644 --- a/vendor/go.uber.org/atomic/string.go +++ b/vendor/go.uber.org/atomic/string.go @@ -1,4 +1,6 @@ -// Copyright (c) 2016 Uber Technologies, Inc. +// @generated Code generated by gen-atomicwrapper. + +// Copyright (c) 2020 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -20,30 +22,33 @@ package atomic -// String is an atomic type-safe wrapper around Value for strings. -type String struct{ v Value } +// String is an atomic type-safe wrapper for string values. +type String struct { + _ nocmp // disallow non-atomic comparison + + v Value +} + +var _zeroString string -// NewString creates a String. -func NewString(str string) *String { - s := &String{} - if str != "" { - s.Store(str) +// NewString creates a new String. +func NewString(v string) *String { + x := &String{} + if v != _zeroString { + x.Store(v) } - return s + return x } // Load atomically loads the wrapped string. -func (s *String) Load() string { - v := s.v.Load() - if v == nil { - return "" +func (x *String) Load() string { + if v := x.v.Load(); v != nil { + return v.(string) } - return v.(string) + return _zeroString } // Store atomically stores the passed string. -// Note: Converting the string to an interface{} to store in the Value -// requires an allocation. -func (s *String) Store(str string) { - s.v.Store(str) +func (x *String) Store(v string) { + x.v.Store(v) } diff --git a/vendor/go.uber.org/atomic/string_ext.go b/vendor/go.uber.org/atomic/string_ext.go new file mode 100644 index 000000000..3a9558213 --- /dev/null +++ b/vendor/go.uber.org/atomic/string_ext.go @@ -0,0 +1,43 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +//go:generate bin/gen-atomicwrapper -name=String -type=string -wrapped=Value -file=string.go + +// String returns the wrapped value. +func (s *String) String() string { + return s.Load() +} + +// MarshalText encodes the wrapped string into a textual form. +// +// This makes it encodable as JSON, YAML, XML, and more. +func (s *String) MarshalText() ([]byte, error) { + return []byte(s.Load()), nil +} + +// UnmarshalText decodes text and replaces the wrapped string with it. +// +// This makes it decodable from JSON, YAML, XML, and more. +func (s *String) UnmarshalText(b []byte) error { + s.Store(string(b)) + return nil +} diff --git a/vendor/go.uber.org/atomic/uint32.go b/vendor/go.uber.org/atomic/uint32.go new file mode 100644 index 000000000..a973aba1a --- /dev/null +++ b/vendor/go.uber.org/atomic/uint32.go @@ -0,0 +1,102 @@ +// @generated Code generated by gen-atomicint. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" + "strconv" + "sync/atomic" +) + +// Uint32 is an atomic wrapper around uint32. +type Uint32 struct { + _ nocmp // disallow non-atomic comparison + + v uint32 +} + +// NewUint32 creates a new Uint32. +func NewUint32(i uint32) *Uint32 { + return &Uint32{v: i} +} + +// Load atomically loads the wrapped value. +func (i *Uint32) Load() uint32 { + return atomic.LoadUint32(&i.v) +} + +// Add atomically adds to the wrapped uint32 and returns the new value. +func (i *Uint32) Add(n uint32) uint32 { + return atomic.AddUint32(&i.v, n) +} + +// Sub atomically subtracts from the wrapped uint32 and returns the new value. +func (i *Uint32) Sub(n uint32) uint32 { + return atomic.AddUint32(&i.v, ^(n - 1)) +} + +// Inc atomically increments the wrapped uint32 and returns the new value. +func (i *Uint32) Inc() uint32 { + return i.Add(1) +} + +// Dec atomically decrements the wrapped uint32 and returns the new value. +func (i *Uint32) Dec() uint32 { + return i.Sub(1) +} + +// CAS is an atomic compare-and-swap. +func (i *Uint32) CAS(old, new uint32) bool { + return atomic.CompareAndSwapUint32(&i.v, old, new) +} + +// Store atomically stores the passed value. +func (i *Uint32) Store(n uint32) { + atomic.StoreUint32(&i.v, n) +} + +// Swap atomically swaps the wrapped uint32 and returns the old value. +func (i *Uint32) Swap(n uint32) uint32 { + return atomic.SwapUint32(&i.v, n) +} + +// MarshalJSON encodes the wrapped uint32 into JSON. +func (i *Uint32) MarshalJSON() ([]byte, error) { + return json.Marshal(i.Load()) +} + +// UnmarshalJSON decodes JSON into the wrapped uint32. +func (i *Uint32) UnmarshalJSON(b []byte) error { + var v uint32 + if err := json.Unmarshal(b, &v); err != nil { + return err + } + i.Store(v) + return nil +} + +// String encodes the wrapped value as a string. +func (i *Uint32) String() string { + v := i.Load() + return strconv.FormatUint(uint64(v), 10) +} diff --git a/vendor/go.uber.org/atomic/uint64.go b/vendor/go.uber.org/atomic/uint64.go new file mode 100644 index 000000000..3b6c71fd5 --- /dev/null +++ b/vendor/go.uber.org/atomic/uint64.go @@ -0,0 +1,102 @@ +// @generated Code generated by gen-atomicint. + +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import ( + "encoding/json" + "strconv" + "sync/atomic" +) + +// Uint64 is an atomic wrapper around uint64. +type Uint64 struct { + _ nocmp // disallow non-atomic comparison + + v uint64 +} + +// NewUint64 creates a new Uint64. +func NewUint64(i uint64) *Uint64 { + return &Uint64{v: i} +} + +// Load atomically loads the wrapped value. +func (i *Uint64) Load() uint64 { + return atomic.LoadUint64(&i.v) +} + +// Add atomically adds to the wrapped uint64 and returns the new value. +func (i *Uint64) Add(n uint64) uint64 { + return atomic.AddUint64(&i.v, n) +} + +// Sub atomically subtracts from the wrapped uint64 and returns the new value. +func (i *Uint64) Sub(n uint64) uint64 { + return atomic.AddUint64(&i.v, ^(n - 1)) +} + +// Inc atomically increments the wrapped uint64 and returns the new value. +func (i *Uint64) Inc() uint64 { + return i.Add(1) +} + +// Dec atomically decrements the wrapped uint64 and returns the new value. +func (i *Uint64) Dec() uint64 { + return i.Sub(1) +} + +// CAS is an atomic compare-and-swap. +func (i *Uint64) CAS(old, new uint64) bool { + return atomic.CompareAndSwapUint64(&i.v, old, new) +} + +// Store atomically stores the passed value. +func (i *Uint64) Store(n uint64) { + atomic.StoreUint64(&i.v, n) +} + +// Swap atomically swaps the wrapped uint64 and returns the old value. +func (i *Uint64) Swap(n uint64) uint64 { + return atomic.SwapUint64(&i.v, n) +} + +// MarshalJSON encodes the wrapped uint64 into JSON. +func (i *Uint64) MarshalJSON() ([]byte, error) { + return json.Marshal(i.Load()) +} + +// UnmarshalJSON decodes JSON into the wrapped uint64. +func (i *Uint64) UnmarshalJSON(b []byte) error { + var v uint64 + if err := json.Unmarshal(b, &v); err != nil { + return err + } + i.Store(v) + return nil +} + +// String encodes the wrapped value as a string. +func (i *Uint64) String() string { + v := i.Load() + return strconv.FormatUint(uint64(v), 10) +} diff --git a/vendor/go.uber.org/atomic/value.go b/vendor/go.uber.org/atomic/value.go new file mode 100644 index 000000000..671f3a382 --- /dev/null +++ b/vendor/go.uber.org/atomic/value.go @@ -0,0 +1,31 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +import "sync/atomic" + +// Value shadows the type of the same name from sync/atomic +// https://godoc.org/sync/atomic#Value +type Value struct { + atomic.Value + + _ nocmp // disallow non-atomic comparison +} diff --git a/vendor/golang.org/x/crypto/ssh/knownhosts/knownhosts.go b/vendor/golang.org/x/crypto/ssh/knownhosts/knownhosts.go new file mode 100644 index 000000000..260cfe58c --- /dev/null +++ b/vendor/golang.org/x/crypto/ssh/knownhosts/knownhosts.go @@ -0,0 +1,540 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package knownhosts implements a parser for the OpenSSH known_hosts +// host key database, and provides utility functions for writing +// OpenSSH compliant known_hosts files. +package knownhosts + +import ( + "bufio" + "bytes" + "crypto/hmac" + "crypto/rand" + "crypto/sha1" + "encoding/base64" + "errors" + "fmt" + "io" + "net" + "os" + "strings" + + "golang.org/x/crypto/ssh" +) + +// See the sshd manpage +// (http://man.openbsd.org/sshd#SSH_KNOWN_HOSTS_FILE_FORMAT) for +// background. + +type addr struct{ host, port string } + +func (a *addr) String() string { + h := a.host + if strings.Contains(h, ":") { + h = "[" + h + "]" + } + return h + ":" + a.port +} + +type matcher interface { + match(addr) bool +} + +type hostPattern struct { + negate bool + addr addr +} + +func (p *hostPattern) String() string { + n := "" + if p.negate { + n = "!" + } + + return n + p.addr.String() +} + +type hostPatterns []hostPattern + +func (ps hostPatterns) match(a addr) bool { + matched := false + for _, p := range ps { + if !p.match(a) { + continue + } + if p.negate { + return false + } + matched = true + } + return matched +} + +// See +// https://android.googlesource.com/platform/external/openssh/+/ab28f5495c85297e7a597c1ba62e996416da7c7e/addrmatch.c +// The matching of * has no regard for separators, unlike filesystem globs +func wildcardMatch(pat []byte, str []byte) bool { + for { + if len(pat) == 0 { + return len(str) == 0 + } + if len(str) == 0 { + return false + } + + if pat[0] == '*' { + if len(pat) == 1 { + return true + } + + for j := range str { + if wildcardMatch(pat[1:], str[j:]) { + return true + } + } + return false + } + + if pat[0] == '?' || pat[0] == str[0] { + pat = pat[1:] + str = str[1:] + } else { + return false + } + } +} + +func (p *hostPattern) match(a addr) bool { + return wildcardMatch([]byte(p.addr.host), []byte(a.host)) && p.addr.port == a.port +} + +type keyDBLine struct { + cert bool + matcher matcher + knownKey KnownKey +} + +func serialize(k ssh.PublicKey) string { + return k.Type() + " " + base64.StdEncoding.EncodeToString(k.Marshal()) +} + +func (l *keyDBLine) match(a addr) bool { + return l.matcher.match(a) +} + +type hostKeyDB struct { + // Serialized version of revoked keys + revoked map[string]*KnownKey + lines []keyDBLine +} + +func newHostKeyDB() *hostKeyDB { + db := &hostKeyDB{ + revoked: make(map[string]*KnownKey), + } + + return db +} + +func keyEq(a, b ssh.PublicKey) bool { + return bytes.Equal(a.Marshal(), b.Marshal()) +} + +// IsAuthorityForHost can be used as a callback in ssh.CertChecker +func (db *hostKeyDB) IsHostAuthority(remote ssh.PublicKey, address string) bool { + h, p, err := net.SplitHostPort(address) + if err != nil { + return false + } + a := addr{host: h, port: p} + + for _, l := range db.lines { + if l.cert && keyEq(l.knownKey.Key, remote) && l.match(a) { + return true + } + } + return false +} + +// IsRevoked can be used as a callback in ssh.CertChecker +func (db *hostKeyDB) IsRevoked(key *ssh.Certificate) bool { + _, ok := db.revoked[string(key.Marshal())] + return ok +} + +const markerCert = "@cert-authority" +const markerRevoked = "@revoked" + +func nextWord(line []byte) (string, []byte) { + i := bytes.IndexAny(line, "\t ") + if i == -1 { + return string(line), nil + } + + return string(line[:i]), bytes.TrimSpace(line[i:]) +} + +func parseLine(line []byte) (marker, host string, key ssh.PublicKey, err error) { + if w, next := nextWord(line); w == markerCert || w == markerRevoked { + marker = w + line = next + } + + host, line = nextWord(line) + if len(line) == 0 { + return "", "", nil, errors.New("knownhosts: missing host pattern") + } + + // ignore the keytype as it's in the key blob anyway. + _, line = nextWord(line) + if len(line) == 0 { + return "", "", nil, errors.New("knownhosts: missing key type pattern") + } + + keyBlob, _ := nextWord(line) + + keyBytes, err := base64.StdEncoding.DecodeString(keyBlob) + if err != nil { + return "", "", nil, err + } + key, err = ssh.ParsePublicKey(keyBytes) + if err != nil { + return "", "", nil, err + } + + return marker, host, key, nil +} + +func (db *hostKeyDB) parseLine(line []byte, filename string, linenum int) error { + marker, pattern, key, err := parseLine(line) + if err != nil { + return err + } + + if marker == markerRevoked { + db.revoked[string(key.Marshal())] = &KnownKey{ + Key: key, + Filename: filename, + Line: linenum, + } + + return nil + } + + entry := keyDBLine{ + cert: marker == markerCert, + knownKey: KnownKey{ + Filename: filename, + Line: linenum, + Key: key, + }, + } + + if pattern[0] == '|' { + entry.matcher, err = newHashedHost(pattern) + } else { + entry.matcher, err = newHostnameMatcher(pattern) + } + + if err != nil { + return err + } + + db.lines = append(db.lines, entry) + return nil +} + +func newHostnameMatcher(pattern string) (matcher, error) { + var hps hostPatterns + for _, p := range strings.Split(pattern, ",") { + if len(p) == 0 { + continue + } + + var a addr + var negate bool + if p[0] == '!' { + negate = true + p = p[1:] + } + + if len(p) == 0 { + return nil, errors.New("knownhosts: negation without following hostname") + } + + var err error + if p[0] == '[' { + a.host, a.port, err = net.SplitHostPort(p) + if err != nil { + return nil, err + } + } else { + a.host, a.port, err = net.SplitHostPort(p) + if err != nil { + a.host = p + a.port = "22" + } + } + hps = append(hps, hostPattern{ + negate: negate, + addr: a, + }) + } + return hps, nil +} + +// KnownKey represents a key declared in a known_hosts file. +type KnownKey struct { + Key ssh.PublicKey + Filename string + Line int +} + +func (k *KnownKey) String() string { + return fmt.Sprintf("%s:%d: %s", k.Filename, k.Line, serialize(k.Key)) +} + +// KeyError is returned if we did not find the key in the host key +// database, or there was a mismatch. Typically, in batch +// applications, this should be interpreted as failure. Interactive +// applications can offer an interactive prompt to the user. +type KeyError struct { + // Want holds the accepted host keys. For each key algorithm, + // there can be one hostkey. If Want is empty, the host is + // unknown. If Want is non-empty, there was a mismatch, which + // can signify a MITM attack. + Want []KnownKey +} + +func (u *KeyError) Error() string { + if len(u.Want) == 0 { + return "knownhosts: key is unknown" + } + return "knownhosts: key mismatch" +} + +// RevokedError is returned if we found a key that was revoked. +type RevokedError struct { + Revoked KnownKey +} + +func (r *RevokedError) Error() string { + return "knownhosts: key is revoked" +} + +// check checks a key against the host database. This should not be +// used for verifying certificates. +func (db *hostKeyDB) check(address string, remote net.Addr, remoteKey ssh.PublicKey) error { + if revoked := db.revoked[string(remoteKey.Marshal())]; revoked != nil { + return &RevokedError{Revoked: *revoked} + } + + host, port, err := net.SplitHostPort(remote.String()) + if err != nil { + return fmt.Errorf("knownhosts: SplitHostPort(%s): %v", remote, err) + } + + hostToCheck := addr{host, port} + if address != "" { + // Give preference to the hostname if available. + host, port, err := net.SplitHostPort(address) + if err != nil { + return fmt.Errorf("knownhosts: SplitHostPort(%s): %v", address, err) + } + + hostToCheck = addr{host, port} + } + + return db.checkAddr(hostToCheck, remoteKey) +} + +// checkAddr checks if we can find the given public key for the +// given address. If we only find an entry for the IP address, +// or only the hostname, then this still succeeds. +func (db *hostKeyDB) checkAddr(a addr, remoteKey ssh.PublicKey) error { + // TODO(hanwen): are these the right semantics? What if there + // is just a key for the IP address, but not for the + // hostname? + + // Algorithm => key. + knownKeys := map[string]KnownKey{} + for _, l := range db.lines { + if l.match(a) { + typ := l.knownKey.Key.Type() + if _, ok := knownKeys[typ]; !ok { + knownKeys[typ] = l.knownKey + } + } + } + + keyErr := &KeyError{} + for _, v := range knownKeys { + keyErr.Want = append(keyErr.Want, v) + } + + // Unknown remote host. + if len(knownKeys) == 0 { + return keyErr + } + + // If the remote host starts using a different, unknown key type, we + // also interpret that as a mismatch. + if known, ok := knownKeys[remoteKey.Type()]; !ok || !keyEq(known.Key, remoteKey) { + return keyErr + } + + return nil +} + +// The Read function parses file contents. +func (db *hostKeyDB) Read(r io.Reader, filename string) error { + scanner := bufio.NewScanner(r) + + lineNum := 0 + for scanner.Scan() { + lineNum++ + line := scanner.Bytes() + line = bytes.TrimSpace(line) + if len(line) == 0 || line[0] == '#' { + continue + } + + if err := db.parseLine(line, filename, lineNum); err != nil { + return fmt.Errorf("knownhosts: %s:%d: %v", filename, lineNum, err) + } + } + return scanner.Err() +} + +// New creates a host key callback from the given OpenSSH host key +// files. The returned callback is for use in +// ssh.ClientConfig.HostKeyCallback. By preference, the key check +// operates on the hostname if available, i.e. if a server changes its +// IP address, the host key check will still succeed, even though a +// record of the new IP address is not available. +func New(files ...string) (ssh.HostKeyCallback, error) { + db := newHostKeyDB() + for _, fn := range files { + f, err := os.Open(fn) + if err != nil { + return nil, err + } + defer f.Close() + if err := db.Read(f, fn); err != nil { + return nil, err + } + } + + var certChecker ssh.CertChecker + certChecker.IsHostAuthority = db.IsHostAuthority + certChecker.IsRevoked = db.IsRevoked + certChecker.HostKeyFallback = db.check + + return certChecker.CheckHostKey, nil +} + +// Normalize normalizes an address into the form used in known_hosts +func Normalize(address string) string { + host, port, err := net.SplitHostPort(address) + if err != nil { + host = address + port = "22" + } + entry := host + if port != "22" { + entry = "[" + entry + "]:" + port + } else if strings.Contains(host, ":") && !strings.HasPrefix(host, "[") { + entry = "[" + entry + "]" + } + return entry +} + +// Line returns a line to add append to the known_hosts files. +func Line(addresses []string, key ssh.PublicKey) string { + var trimmed []string + for _, a := range addresses { + trimmed = append(trimmed, Normalize(a)) + } + + return strings.Join(trimmed, ",") + " " + serialize(key) +} + +// HashHostname hashes the given hostname. The hostname is not +// normalized before hashing. +func HashHostname(hostname string) string { + // TODO(hanwen): check if we can safely normalize this always. + salt := make([]byte, sha1.Size) + + _, err := rand.Read(salt) + if err != nil { + panic(fmt.Sprintf("crypto/rand failure %v", err)) + } + + hash := hashHost(hostname, salt) + return encodeHash(sha1HashType, salt, hash) +} + +func decodeHash(encoded string) (hashType string, salt, hash []byte, err error) { + if len(encoded) == 0 || encoded[0] != '|' { + err = errors.New("knownhosts: hashed host must start with '|'") + return + } + components := strings.Split(encoded, "|") + if len(components) != 4 { + err = fmt.Errorf("knownhosts: got %d components, want 3", len(components)) + return + } + + hashType = components[1] + if salt, err = base64.StdEncoding.DecodeString(components[2]); err != nil { + return + } + if hash, err = base64.StdEncoding.DecodeString(components[3]); err != nil { + return + } + return +} + +func encodeHash(typ string, salt []byte, hash []byte) string { + return strings.Join([]string{"", + typ, + base64.StdEncoding.EncodeToString(salt), + base64.StdEncoding.EncodeToString(hash), + }, "|") +} + +// See https://android.googlesource.com/platform/external/openssh/+/ab28f5495c85297e7a597c1ba62e996416da7c7e/hostfile.c#120 +func hashHost(hostname string, salt []byte) []byte { + mac := hmac.New(sha1.New, salt) + mac.Write([]byte(hostname)) + return mac.Sum(nil) +} + +type hashedHost struct { + salt []byte + hash []byte +} + +const sha1HashType = "1" + +func newHashedHost(encoded string) (*hashedHost, error) { + typ, salt, hash, err := decodeHash(encoded) + if err != nil { + return nil, err + } + + // The type field seems for future algorithm agility, but it's + // actually hardcoded in openssh currently, see + // https://android.googlesource.com/platform/external/openssh/+/ab28f5495c85297e7a597c1ba62e996416da7c7e/hostfile.c#120 + if typ != sha1HashType { + return nil, fmt.Errorf("knownhosts: got hash type %s, must be '1'", typ) + } + + return &hashedHost{salt: salt, hash: hash}, nil +} + +func (h *hashedHost) match(a addr) bool { + return bytes.Equal(hashHost(Normalize(a.String()), h.salt), h.hash) +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go index 951078f2e..2f64d3b39 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.go @@ -39,7 +39,7 @@ func initOptions() { func archInit() { switch runtime.GOOS { - case "android", "darwin", "ios", "netbsd": + case "android", "darwin", "ios", "netbsd", "openbsd": // Android and iOS don't seem to allow reading these registers. // // NetBSD: @@ -47,6 +47,9 @@ func archInit() { // It can be read via sysctl(3). Example for future implementers: // https://nxr.netbsd.org/xref/src/usr.sbin/cpuctl/arch/aarch64.c // + // OpenBSD: + // See https://golang.org/issue/31746 + // // Fake the minimal features expected by // TestARM64minimalFeatures. ARM64.HasASIMD = true diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go index fc0e50e03..8db48e5e0 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go +++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go @@ -1,9 +1,9 @@ -// +build linux,386 linux,arm linux,mips linux,mipsle - // Copyright 2014 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +// +build linux,386 linux,arm linux,mips linux,mipsle + package unix func init() { diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index 1bef7148d..2363df863 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -59,6 +59,7 @@ includes_Darwin=' #include <stdint.h> #include <sys/attr.h> #include <sys/clonefile.h> +#include <sys/kern_control.h> #include <sys/types.h> #include <sys/event.h> #include <sys/ptrace.h> @@ -94,6 +95,7 @@ includes_DragonFly=' #include <sys/ioctl.h> #include <net/bpf.h> #include <net/if.h> +#include <net/if_clone.h> #include <net/if_types.h> #include <net/route.h> #include <netinet/in.h> @@ -372,6 +374,7 @@ includes_SunOS=' #include <sys/socket.h> #include <sys/sockio.h> #include <sys/stat.h> +#include <sys/stream.h> #include <sys/mman.h> #include <sys/wait.h> #include <sys/ioctl.h> @@ -496,6 +499,7 @@ ccflags="$@" $2 !~ "NLA_TYPE_MASK" && $2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ && $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ || + $2 ~ /^FIORDCHK$/ || $2 ~ /^SIOC/ || $2 ~ /^TIOC/ || $2 ~ /^TCGET/ || @@ -516,6 +520,7 @@ ccflags="$@" $2 ~ /^CAP_/ || $2 ~ /^CP_/ || $2 ~ /^CPUSTATES$/ || + $2 ~ /^CTLIOCGINFO$/ || $2 ~ /^ALG_/ || $2 ~ /^FI(CLONE|DEDUPERANGE)/ || $2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE)/ || @@ -527,7 +532,7 @@ ccflags="$@" $2 ~ /^RND/ || $2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ || $2 ~ /^KEYCTL_/ || - $2 ~ /^PERF_EVENT_IOC_/ || + $2 ~ /^PERF_/ || $2 ~ /^SECCOMP_MODE_/ || $2 ~ /^SPLICE_/ || $2 ~ /^SYNC_FILE_RANGE_/ || @@ -546,7 +551,7 @@ ccflags="$@" $2 ~ /^XATTR_(CREATE|REPLACE|NO(DEFAULT|FOLLOW|SECURITY)|SHOWCOMPRESSION)/ || $2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ || $2 ~ /^FSOPT_/ || - $2 ~ /^WDIOC_/ || + $2 ~ /^WDIO[CFS]_/ || $2 ~ /^NFN/ || $2 ~ /^XDP_/ || $2 ~ /^RWF_/ || diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 9ad8a0d4a..440815382 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -19,6 +19,22 @@ import "unsafe" * Wrapped */ +func Access(path string, mode uint32) (err error) { + return Faccessat(AT_FDCWD, path, mode, 0) +} + +func Chmod(path string, mode uint32) (err error) { + return Fchmodat(AT_FDCWD, path, mode, 0) +} + +func Chown(path string, uid int, gid int) (err error) { + return Fchownat(AT_FDCWD, path, uid, gid, 0) +} + +func Creat(path string, mode uint32) (fd int, err error) { + return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode) +} + //sys utimes(path string, times *[2]Timeval) (err error) func Utimes(path string, tv []Timeval) error { if len(tv) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 21b8092cd..5b0e831f2 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -13,6 +13,7 @@ package unix import ( + "runtime" "syscall" "unsafe" ) @@ -257,6 +258,12 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig //sys ioctl(fd int, req uint, arg uintptr) (err error) +func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error { + err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo))) + runtime.KeepAlive(ctlInfo) + return err +} + //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go index ea0be1e92..6c1f4ab95 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go @@ -6,11 +6,7 @@ package unix -import ( - "syscall" -) - -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) +import "syscall" func setTimespec(sec, nsec int64) Timespec { return Timespec{Sec: int32(sec), Nsec: int32(nsec)} @@ -49,5 +45,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64 //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 +//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index 586240448..0582ae256 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -6,11 +6,7 @@ package unix -import ( - "syscall" -) - -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) +import "syscall" func setTimespec(sec, nsec int64) Timespec { return Timespec{Sec: sec, Nsec: nsec} @@ -49,5 +45,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64 //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 +//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go index b8b314181..c6a9733b4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go @@ -4,9 +4,7 @@ package unix -import ( - "syscall" -) +import "syscall" func ptrace(request int, pid int, addr uintptr, data uintptr) error { return ENOTSUP diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index 674139837..253afa4de 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -6,13 +6,7 @@ package unix -import ( - "syscall" -) - -func ptrace(request int, pid int, addr uintptr, data uintptr) error { - return ENOTSUP -} +import "syscall" func setTimespec(sec, nsec int64) Timespec { return Timespec{Sec: sec, Nsec: nsec} @@ -51,5 +45,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Fstatfs(fd int, stat *Statfs_t) (err error) //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT //sys Lstat(path string, stat *Stat_t) (err error) +//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) //sys Stat(path string, stat *Stat_t) (err error) //sys Statfs(path string, stat *Statfs_t) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 94dafa4e5..84a9e5277 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -106,15 +106,24 @@ func IoctlGetRTCTime(fd int) (*RTCTime, error) { return &value, err } +// IoctlGetWatchdogInfo fetches information about a watchdog device from the +// Linux watchdog API. For more information, see: +// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html. +func IoctlGetWatchdogInfo(fd int) (*WatchdogInfo, error) { + var value WatchdogInfo + err := ioctl(fd, WDIOC_GETSUPPORT, uintptr(unsafe.Pointer(&value))) + return &value, err +} + func IoctlGetRTCWkAlrm(fd int) (*RTCWkAlrm, error) { var value RTCWkAlrm err := ioctl(fd, RTC_WKALM_RD, uintptr(unsafe.Pointer(&value))) return &value, err } -// IoctlFileClone performs an FICLONERANGE ioctl operation to clone the range of -// data conveyed in value to the file associated with the file descriptor -// destFd. See the ioctl_ficlonerange(2) man page for details. +// IoctlFileCloneRange performs an FICLONERANGE ioctl operation to clone the +// range of data conveyed in value to the file associated with the file +// descriptor destFd. See the ioctl_ficlonerange(2) man page for details. func IoctlFileCloneRange(destFd int, value *FileCloneRange) error { err := ioctl(destFd, FICLONERANGE, uintptr(unsafe.Pointer(value))) runtime.KeepAlive(value) @@ -128,15 +137,22 @@ func IoctlFileClone(destFd, srcFd int) error { return ioctl(destFd, FICLONE, uintptr(srcFd)) } -// IoctlFileClone performs an FIDEDUPERANGE ioctl operation to share the range of -// data conveyed in value with the file associated with the file descriptor -// destFd. See the ioctl_fideduperange(2) man page for details. +// IoctlFileDedupeRange performs an FIDEDUPERANGE ioctl operation to share the +// range of data conveyed in value with the file associated with the file +// descriptor destFd. See the ioctl_fideduperange(2) man page for details. func IoctlFileDedupeRange(destFd int, value *FileDedupeRange) error { err := ioctl(destFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(value))) runtime.KeepAlive(value) return err } +// IoctlWatchdogKeepalive issues a keepalive ioctl to a watchdog device. For +// more information, see: +// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html. +func IoctlWatchdogKeepalive(fd int) error { + return ioctl(fd, WDIOC_KEEPALIVE, 0) +} + //sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) func Link(oldpath string, newpath string) (err error) { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go index 048d18e3c..c97c2ee53 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// TODO(rsc): Rewrite all nn(SP) references into name+(nn-8)(FP) -// so that go vet can check that they are correct. - // +build 386,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index 0e2a696ad..fee6e9952 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -13,6 +13,7 @@ package unix import ( + "runtime" "syscall" "unsafe" ) @@ -553,8 +554,10 @@ func Minor(dev uint64) uint32 { //sys ioctl(fd int, req uint, arg uintptr) (err error) -func IoctlSetTermio(fd int, req uint, value *Termio) (err error) { - return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +func IoctlSetTermio(fd int, req uint, value *Termio) error { + err := ioctl(fd, req, uintptr(unsafe.Pointer(value))) + runtime.KeepAlive(value) + return err } func IoctlGetTermio(fd int, req uint) (*Termio, error) { diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go index 6f333594b..c8f9f7a1f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go @@ -251,6 +251,7 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTLIOCGINFO = 0xc0644e03 CTL_HW = 0x6 CTL_KERN = 0x1 CTL_MAXNAME = 0xc diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index db767eb25..7180064b2 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -251,6 +251,7 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTLIOCGINFO = 0xc0644e03 CTL_HW = 0x6 CTL_KERN = 0x1 CTL_MAXNAME = 0xc diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go index ddc5d001b..3b9ca7585 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go @@ -251,6 +251,7 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTLIOCGINFO = 0xc0644e03 CTL_HW = 0x6 CTL_KERN = 0x1 CTL_MAXNAME = 0xc diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index 0614d26d0..4687c73ac 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -251,6 +251,7 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTLIOCGINFO = 0xc0644e03 CTL_HW = 0x6 CTL_KERN = 0x1 CTL_MAXNAME = 0xc diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index 613047174..f5e91b7ab 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -62,6 +62,7 @@ const ( B28800 = 0x7080 B300 = 0x12c B38400 = 0x9600 + B460800 = 0x70800 B4800 = 0x12c0 B50 = 0x32 B57600 = 0xe100 @@ -69,12 +70,15 @@ const ( B7200 = 0x1c20 B75 = 0x4b B76800 = 0x12c00 + B921600 = 0xe1000 B9600 = 0x2580 + BIOCFEEDBACK = 0x8004427d BIOCFLUSH = 0x20004268 BIOCGBLEN = 0x40044266 BIOCGDLT = 0x4004426a BIOCGDLTLIST = 0xc0104279 BIOCGETIF = 0x4020426b + BIOCGFEEDBACK = 0x4004427c BIOCGHDRCMPLT = 0x40044274 BIOCGRSIG = 0x40044272 BIOCGRTIMEOUT = 0x4010426e @@ -88,6 +92,7 @@ const ( BIOCSETF = 0x80104267 BIOCSETIF = 0x8020426c BIOCSETWF = 0x8010427b + BIOCSFEEDBACK = 0x8004427d BIOCSHDRCMPLT = 0x80044275 BIOCSRSIG = 0x80044273 BIOCSRTIMEOUT = 0x8010426d @@ -125,6 +130,7 @@ const ( BPF_MINBUFSIZE = 0x20 BPF_MINOR_VERSION = 0x1 BPF_MISC = 0x7 + BPF_MOD = 0x90 BPF_MSH = 0xa0 BPF_MUL = 0x20 BPF_NEG = 0x80 @@ -139,6 +145,7 @@ const ( BPF_TXA = 0x80 BPF_W = 0x0 BPF_X = 0x8 + BPF_XOR = 0xa0 BRKINT = 0x2 CFLUSH = 0xf CLOCAL = 0x8000 @@ -156,6 +163,12 @@ const ( CLOCK_UPTIME_FAST = 0x8 CLOCK_UPTIME_PRECISE = 0x7 CLOCK_VIRTUAL = 0x1 + CPUSTATES = 0x5 + CP_IDLE = 0x4 + CP_INTR = 0x3 + CP_NICE = 0x1 + CP_SYS = 0x2 + CP_USER = 0x0 CREAD = 0x800 CRTSCTS = 0x30000 CS5 = 0x0 @@ -175,6 +188,7 @@ const ( DLT_A429 = 0xb8 DLT_A653_ICM = 0xb9 DLT_AIRONET_HEADER = 0x78 + DLT_AOS = 0xde DLT_APPLE_IP_OVER_IEEE1394 = 0x8a DLT_ARCNET = 0x7 DLT_ARCNET_LINUX = 0x81 @@ -184,22 +198,33 @@ const ( DLT_AX25 = 0x3 DLT_AX25_KISS = 0xca DLT_BACNET_MS_TP = 0xa5 + DLT_BLUETOOTH_BREDR_BB = 0xff DLT_BLUETOOTH_HCI_H4 = 0xbb DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9 + DLT_BLUETOOTH_LE_LL = 0xfb + DLT_BLUETOOTH_LE_LL_WITH_PHDR = 0x100 + DLT_BLUETOOTH_LINUX_MONITOR = 0xfe DLT_CAN20B = 0xbe + DLT_CAN_SOCKETCAN = 0xe3 DLT_CHAOS = 0x5 DLT_CHDLC = 0x68 DLT_CISCO_IOS = 0x76 DLT_C_HDLC = 0x68 DLT_C_HDLC_WITH_DIR = 0xcd + DLT_DBUS = 0xe7 + DLT_DECT = 0xdd DLT_DOCSIS = 0x8f + DLT_DVB_CI = 0xeb DLT_ECONET = 0x73 DLT_EN10MB = 0x1 DLT_EN3MB = 0x2 DLT_ENC = 0x6d + DLT_EPON = 0x103 DLT_ERF = 0xc5 DLT_ERF_ETH = 0xaf DLT_ERF_POS = 0xb0 + DLT_FC_2 = 0xe0 + DLT_FC_2_WITH_FRAME_DELIMS = 0xe1 DLT_FDDI = 0xa DLT_FLEXRAY = 0xd2 DLT_FRELAY = 0x6b @@ -209,6 +234,8 @@ const ( DLT_GPF_F = 0xab DLT_GPF_T = 0xaa DLT_GPRS_LLC = 0xa9 + DLT_GSMTAP_ABIS = 0xda + DLT_GSMTAP_UM = 0xd9 DLT_HHDLC = 0x79 DLT_IBM_SN = 0x92 DLT_IBM_SP = 0x91 @@ -218,18 +245,28 @@ const ( DLT_IEEE802_11_RADIO_AVS = 0xa3 DLT_IEEE802_15_4 = 0xc3 DLT_IEEE802_15_4_LINUX = 0xbf + DLT_IEEE802_15_4_NOFCS = 0xe6 DLT_IEEE802_15_4_NONASK_PHY = 0xd7 DLT_IEEE802_16_MAC_CPS = 0xbc DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1 + DLT_INFINIBAND = 0xf7 DLT_IPFILTER = 0x74 DLT_IPMB = 0xc7 DLT_IPMB_LINUX = 0xd1 + DLT_IPMI_HPM_2 = 0x104 + DLT_IPNET = 0xe2 + DLT_IPOIB = 0xf2 + DLT_IPV4 = 0xe4 + DLT_IPV6 = 0xe5 DLT_IP_OVER_FC = 0x7a + DLT_ISO_14443 = 0x108 DLT_JUNIPER_ATM1 = 0x89 DLT_JUNIPER_ATM2 = 0x87 + DLT_JUNIPER_ATM_CEMIC = 0xee DLT_JUNIPER_CHDLC = 0xb5 DLT_JUNIPER_ES = 0x84 DLT_JUNIPER_ETHER = 0xb2 + DLT_JUNIPER_FIBRECHANNEL = 0xea DLT_JUNIPER_FRELAY = 0xb4 DLT_JUNIPER_GGSN = 0x85 DLT_JUNIPER_ISM = 0xc2 @@ -242,25 +279,40 @@ const ( DLT_JUNIPER_PPPOE = 0xa7 DLT_JUNIPER_PPPOE_ATM = 0xa8 DLT_JUNIPER_SERVICES = 0x88 + DLT_JUNIPER_SRX_E2E = 0xe9 DLT_JUNIPER_ST = 0xc8 DLT_JUNIPER_VP = 0xb7 + DLT_JUNIPER_VS = 0xe8 DLT_LAPB_WITH_DIR = 0xcf DLT_LAPD = 0xcb DLT_LIN = 0xd4 + DLT_LINUX_EVDEV = 0xd8 DLT_LINUX_IRDA = 0x90 DLT_LINUX_LAPD = 0xb1 DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c DLT_LTALK = 0x72 + DLT_MATCHING_MAX = 0x109 + DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 + DLT_MPEG_2_TS = 0xf3 + DLT_MPLS = 0xdb DLT_MTP2 = 0x8c DLT_MTP2_WITH_PHDR = 0x8b DLT_MTP3 = 0x8d + DLT_MUX27010 = 0xec + DLT_NETANALYZER = 0xf0 + DLT_NETANALYZER_TRANSPARENT = 0xf1 + DLT_NETLINK = 0xfd + DLT_NFC_LLCP = 0xf5 + DLT_NFLOG = 0xef + DLT_NG40 = 0xf4 DLT_NULL = 0x0 DLT_PCI_EXP = 0x7d DLT_PFLOG = 0x75 DLT_PFSYNC = 0x12 + DLT_PKTAP = 0x102 DLT_PPI = 0xc0 DLT_PPP = 0x9 DLT_PPP_BSDOS = 0x10 @@ -269,22 +321,51 @@ const ( DLT_PPP_SERIAL = 0x32 DLT_PPP_WITH_DIR = 0xcc DLT_PRISM_HEADER = 0x77 + DLT_PROFIBUS_DL = 0x101 DLT_PRONET = 0x4 DLT_RAIF1 = 0xc6 DLT_RAW = 0xc + DLT_RDS = 0x109 DLT_REDBACK_SMARTEDGE = 0x20 DLT_RIO = 0x7c + DLT_RTAC_SERIAL = 0xfa DLT_SCCP = 0x8e + DLT_SCTP = 0xf8 DLT_SITA = 0xc4 DLT_SLIP = 0x8 DLT_SLIP_BSDOS = 0xf + DLT_STANAG_5066_D_PDU = 0xed DLT_SUNATM = 0x7b DLT_SYMANTEC_FIREWALL = 0x63 DLT_TZSP = 0x80 DLT_USB = 0xba + DLT_USBPCAP = 0xf9 + DLT_USB_FREEBSD = 0xba DLT_USB_LINUX = 0xbd + DLT_USB_LINUX_MMAPPED = 0xdc + DLT_USER0 = 0x93 + DLT_USER1 = 0x94 + DLT_USER10 = 0x9d + DLT_USER11 = 0x9e + DLT_USER12 = 0x9f + DLT_USER13 = 0xa0 + DLT_USER14 = 0xa1 + DLT_USER15 = 0xa2 + DLT_USER2 = 0x95 + DLT_USER3 = 0x96 + DLT_USER4 = 0x97 + DLT_USER5 = 0x98 + DLT_USER6 = 0x99 + DLT_USER7 = 0x9a + DLT_USER8 = 0x9b + DLT_USER9 = 0x9c + DLT_WATTSTOPPER_DLM = 0x107 + DLT_WIHART = 0xdf + DLT_WIRESHARK_UPPER_PDU = 0xfc DLT_X2E_SERIAL = 0xd5 DLT_X2E_XORAYA = 0xd6 + DLT_ZWAVE_R1_R2 = 0x105 + DLT_ZWAVE_R3 = 0x106 DT_BLK = 0x6 DT_CHR = 0x2 DT_DBF = 0xf @@ -323,10 +404,11 @@ const ( EV_EOF = 0x8000 EV_ERROR = 0x4000 EV_FLAG1 = 0x2000 + EV_HUP = 0x800 EV_NODATA = 0x1000 EV_ONESHOT = 0x10 EV_RECEIPT = 0x40 - EV_SYSFLAGS = 0xf000 + EV_SYSFLAGS = 0xf800 EXTA = 0x4b00 EXTB = 0x9600 EXTEXIT_LWP = 0x10000 @@ -365,8 +447,9 @@ const ( IFF_ALLMULTI = 0x200 IFF_ALTPHYS = 0x4000 IFF_BROADCAST = 0x2 - IFF_CANTCHANGE = 0x118e72 + IFF_CANTCHANGE = 0x318e72 IFF_DEBUG = 0x4 + IFF_IDIRECT = 0x200000 IFF_LINK0 = 0x1000 IFF_LINK1 = 0x2000 IFF_LINK2 = 0x4000 @@ -441,7 +524,6 @@ const ( IFT_EPLRS = 0x57 IFT_ESCON = 0x49 IFT_ETHER = 0x6 - IFT_FAITH = 0xf2 IFT_FAST = 0x7d IFT_FASTETHER = 0x3e IFT_FASTETHERFX = 0x45 @@ -614,6 +696,7 @@ const ( IN_CLASSD_NET = 0xf0000000 IN_CLASSD_NSHIFT = 0x1c IN_LOOPBACKNET = 0x7f + IN_RFC3021_MASK = 0xfffffffe IPPROTO_3PC = 0x22 IPPROTO_ADFS = 0x44 IPPROTO_AH = 0x33 @@ -735,7 +818,6 @@ const ( IPV6_DEFHLIM = 0x40 IPV6_DONTFRAG = 0x3e IPV6_DSTOPTS = 0x32 - IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 IPV6_FRAGTTL = 0x78 @@ -747,7 +829,6 @@ const ( IPV6_HLIMDEC = 0x1 IPV6_HOPLIMIT = 0x2f IPV6_HOPOPTS = 0x31 - IPV6_IPSEC_POLICY = 0x1c IPV6_JOIN_GROUP = 0xc IPV6_LEAVE_GROUP = 0xd IPV6_MAXHLIM = 0xff @@ -795,16 +876,22 @@ const ( IP_DUMMYNET_DEL = 0x3d IP_DUMMYNET_FLUSH = 0x3e IP_DUMMYNET_GET = 0x40 - IP_FAITH = 0x16 IP_FW_ADD = 0x32 IP_FW_DEL = 0x33 IP_FW_FLUSH = 0x34 IP_FW_GET = 0x36 IP_FW_RESETLOG = 0x37 + IP_FW_TBL_ADD = 0x2a + IP_FW_TBL_CREATE = 0x28 + IP_FW_TBL_DEL = 0x2b + IP_FW_TBL_DESTROY = 0x29 + IP_FW_TBL_EXPIRE = 0x2f + IP_FW_TBL_FLUSH = 0x2c + IP_FW_TBL_GET = 0x2d + IP_FW_TBL_ZERO = 0x2e IP_FW_X = 0x31 IP_FW_ZERO = 0x35 IP_HDRINCL = 0x2 - IP_IPSEC_POLICY = 0x15 IP_MAXPACKET = 0xffff IP_MAX_MEMBERSHIPS = 0x14 IP_MF = 0x2000 @@ -1080,12 +1167,10 @@ const ( RTM_MISS = 0x7 RTM_NEWADDR = 0xc RTM_NEWMADDR = 0xf - RTM_OLDADD = 0x9 - RTM_OLDDEL = 0xa RTM_REDIRECT = 0x6 RTM_RESOLVE = 0xb RTM_RTTUNIT = 0xf4240 - RTM_VERSION = 0x6 + RTM_VERSION = 0x7 RTV_EXPIRE = 0x4 RTV_HOPCOUNT = 0x2 RTV_IWCAPSEGS = 0x400 @@ -1106,13 +1191,13 @@ const ( SHUT_RDWR = 0x2 SHUT_WR = 0x1 SIOCADDMULTI = 0x80206931 - SIOCADDRT = 0x8040720a SIOCAIFADDR = 0x8040691a + SIOCAIFGROUP = 0x80286987 SIOCALIFADDR = 0x8118691b SIOCATMARK = 0x40047307 SIOCDELMULTI = 0x80206932 - SIOCDELRT = 0x8040720b SIOCDIFADDR = 0x80206919 + SIOCDIFGROUP = 0x80286989 SIOCDIFPHYADDR = 0x80206949 SIOCDLIFADDR = 0x8118691d SIOCGDRVSPEC = 0xc028697b @@ -1120,6 +1205,7 @@ const ( SIOCGETVIFCNT = 0xc028720f SIOCGHIWAT = 0x40047301 SIOCGIFADDR = 0xc0206921 + SIOCGIFALIAS = 0xc0406929 SIOCGIFBRDADDR = 0xc0206923 SIOCGIFCAP = 0xc020691f SIOCGIFCONF = 0xc0106924 @@ -1128,6 +1214,7 @@ const ( SIOCGIFFLAGS = 0xc0206911 SIOCGIFGENERIC = 0xc020693a SIOCGIFGMEMB = 0xc028698a + SIOCGIFGROUP = 0xc0286988 SIOCGIFINDEX = 0xc0206920 SIOCGIFMEDIA = 0xc0306938 SIOCGIFMETRIC = 0xc0206917 @@ -1194,6 +1281,7 @@ const ( SO_RCVBUF = 0x1002 SO_RCVLOWAT = 0x1004 SO_RCVTIMEO = 0x1006 + SO_RERROR = 0x2000 SO_REUSEADDR = 0x4 SO_REUSEPORT = 0x200 SO_SNDBUF = 0x1001 @@ -1233,6 +1321,9 @@ const ( S_IXGRP = 0x8 S_IXOTH = 0x1 S_IXUSR = 0x40 + TAB0 = 0x0 + TAB3 = 0x4 + TABDLY = 0x4 TCIFLUSH = 0x1 TCIOFF = 0x3 TCIOFLUSH = 0x3 @@ -1259,6 +1350,8 @@ const ( TCP_NOPUSH = 0x4 TCP_SIGNATURE_ENABLE = 0x10 TCSAFLUSH = 0x2 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOCCBRK = 0x2000747a TIOCCDTR = 0x20007478 TIOCCONS = 0x80047462 @@ -1272,7 +1365,6 @@ const ( TIOCGETD = 0x4004741a TIOCGPGRP = 0x40047477 TIOCGSID = 0x40047463 - TIOCGSIZE = 0x40087468 TIOCGWINSZ = 0x40087468 TIOCISPTMASTER = 0x20007455 TIOCMBIC = 0x8004746b @@ -1317,7 +1409,6 @@ const ( TIOCSETD = 0x8004741b TIOCSIG = 0x2000745f TIOCSPGRP = 0x80047476 - TIOCSSIZE = 0x80087467 TIOCSTART = 0x2000746e TIOCSTAT = 0x20007465 TIOCSTI = 0x80017472 @@ -1326,6 +1417,8 @@ const ( TIOCTIMESTAMP = 0x40107459 TIOCUCNTL = 0x80047466 TOSTOP = 0x400000 + UTIME_NOW = -0x1 + UTIME_OMIT = -0x2 VCHECKPT = 0x13 VDISCARD = 0xf VDSUSP = 0xb @@ -1350,9 +1443,12 @@ const ( VWERASE = 0x4 WCONTINUED = 0x4 WCOREFLAG = 0x80 + WEXITED = 0x10 WLINUXCLONE = 0x80000000 WNOHANG = 0x1 - WSTOPPED = 0x7f + WNOWAIT = 0x8 + WSTOPPED = 0x2 + WTRAPPED = 0x20 WUNTRACED = 0x2 ) @@ -1452,11 +1548,6 @@ const ( ETIMEDOUT = syscall.Errno(0x3c) ETOOMANYREFS = syscall.Errno(0x3b) ETXTBSY = syscall.Errno(0x1a) - EUNUSED94 = syscall.Errno(0x5e) - EUNUSED95 = syscall.Errno(0x5f) - EUNUSED96 = syscall.Errno(0x60) - EUNUSED97 = syscall.Errno(0x61) - EUNUSED98 = syscall.Errno(0x62) EUSERS = syscall.Errno(0x44) EWOULDBLOCK = syscall.Errno(0x23) EXDEV = syscall.Errno(0x12) @@ -1600,12 +1691,7 @@ var errorList = [...]struct { {91, "ENOLINK", "link has been severed"}, {92, "EPROTO", "protocol error"}, {93, "ENOMEDIUM", "no medium found"}, - {94, "EUNUSED94", "unknown error: 94"}, - {95, "EUNUSED95", "unknown error: 95"}, - {96, "EUNUSED96", "unknown error: 96"}, - {97, "EUNUSED97", "unknown error: 97"}, - {98, "EUNUSED98", "unknown error: 98"}, - {99, "ELAST", "unknown error: 99"}, + {99, "EASYNC", "unknown error: 99"}, } // Signal table diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index 79e032f4f..2069fb861 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -324,6 +324,7 @@ const ( CAP_AUDIT_WRITE = 0x1d CAP_BLOCK_SUSPEND = 0x24 CAP_BPF = 0x27 + CAP_CHECKPOINT_RESTORE = 0x28 CAP_CHOWN = 0x0 CAP_DAC_OVERRIDE = 0x1 CAP_DAC_READ_SEARCH = 0x2 @@ -332,7 +333,7 @@ const ( CAP_IPC_LOCK = 0xe CAP_IPC_OWNER = 0xf CAP_KILL = 0x5 - CAP_LAST_CAP = 0x27 + CAP_LAST_CAP = 0x28 CAP_LEASE = 0x1c CAP_LINUX_IMMUTABLE = 0x9 CAP_MAC_ADMIN = 0x21 @@ -650,8 +651,8 @@ const ( FAN_DELETE = 0x200 FAN_DELETE_SELF = 0x400 FAN_DENY = 0x2 - FAN_DIR_MODIFY = 0x80000 FAN_ENABLE_AUDIT = 0x40 + FAN_EVENT_INFO_TYPE_DFID = 0x3 FAN_EVENT_INFO_TYPE_DFID_NAME = 0x2 FAN_EVENT_INFO_TYPE_FID = 0x1 FAN_EVENT_METADATA_LEN = 0x18 @@ -679,7 +680,10 @@ const ( FAN_OPEN_EXEC_PERM = 0x40000 FAN_OPEN_PERM = 0x10000 FAN_Q_OVERFLOW = 0x4000 + FAN_REPORT_DFID_NAME = 0xc00 + FAN_REPORT_DIR_FID = 0x400 FAN_REPORT_FID = 0x200 + FAN_REPORT_NAME = 0x800 FAN_REPORT_TID = 0x100 FAN_UNLIMITED_MARKS = 0x20 FAN_UNLIMITED_QUEUE = 0x10 @@ -1508,6 +1512,92 @@ const ( PARITY_DEFAULT = 0x0 PARITY_NONE = 0x1 PARMRK = 0x8 + PERF_ATTR_SIZE_VER0 = 0x40 + PERF_ATTR_SIZE_VER1 = 0x48 + PERF_ATTR_SIZE_VER2 = 0x50 + PERF_ATTR_SIZE_VER3 = 0x60 + PERF_ATTR_SIZE_VER4 = 0x68 + PERF_ATTR_SIZE_VER5 = 0x70 + PERF_ATTR_SIZE_VER6 = 0x78 + PERF_AUX_FLAG_COLLISION = 0x8 + PERF_AUX_FLAG_OVERWRITE = 0x2 + PERF_AUX_FLAG_PARTIAL = 0x4 + PERF_AUX_FLAG_TRUNCATED = 0x1 + PERF_FLAG_FD_CLOEXEC = 0x8 + PERF_FLAG_FD_NO_GROUP = 0x1 + PERF_FLAG_FD_OUTPUT = 0x2 + PERF_FLAG_PID_CGROUP = 0x4 + PERF_MAX_CONTEXTS_PER_STACK = 0x8 + PERF_MAX_STACK_DEPTH = 0x7f + PERF_MEM_LOCK_LOCKED = 0x2 + PERF_MEM_LOCK_NA = 0x1 + PERF_MEM_LOCK_SHIFT = 0x18 + PERF_MEM_LVLNUM_ANY_CACHE = 0xb + PERF_MEM_LVLNUM_L1 = 0x1 + PERF_MEM_LVLNUM_L2 = 0x2 + PERF_MEM_LVLNUM_L3 = 0x3 + PERF_MEM_LVLNUM_L4 = 0x4 + PERF_MEM_LVLNUM_LFB = 0xc + PERF_MEM_LVLNUM_NA = 0xf + PERF_MEM_LVLNUM_PMEM = 0xe + PERF_MEM_LVLNUM_RAM = 0xd + PERF_MEM_LVLNUM_SHIFT = 0x21 + PERF_MEM_LVL_HIT = 0x2 + PERF_MEM_LVL_IO = 0x1000 + PERF_MEM_LVL_L1 = 0x8 + PERF_MEM_LVL_L2 = 0x20 + PERF_MEM_LVL_L3 = 0x40 + PERF_MEM_LVL_LFB = 0x10 + PERF_MEM_LVL_LOC_RAM = 0x80 + PERF_MEM_LVL_MISS = 0x4 + PERF_MEM_LVL_NA = 0x1 + PERF_MEM_LVL_REM_CCE1 = 0x400 + PERF_MEM_LVL_REM_CCE2 = 0x800 + PERF_MEM_LVL_REM_RAM1 = 0x100 + PERF_MEM_LVL_REM_RAM2 = 0x200 + PERF_MEM_LVL_SHIFT = 0x5 + PERF_MEM_LVL_UNC = 0x2000 + PERF_MEM_OP_EXEC = 0x10 + PERF_MEM_OP_LOAD = 0x2 + PERF_MEM_OP_NA = 0x1 + PERF_MEM_OP_PFETCH = 0x8 + PERF_MEM_OP_SHIFT = 0x0 + PERF_MEM_OP_STORE = 0x4 + PERF_MEM_REMOTE_REMOTE = 0x1 + PERF_MEM_REMOTE_SHIFT = 0x25 + PERF_MEM_SNOOPX_FWD = 0x1 + PERF_MEM_SNOOPX_SHIFT = 0x25 + PERF_MEM_SNOOP_HIT = 0x4 + PERF_MEM_SNOOP_HITM = 0x10 + PERF_MEM_SNOOP_MISS = 0x8 + PERF_MEM_SNOOP_NA = 0x1 + PERF_MEM_SNOOP_NONE = 0x2 + PERF_MEM_SNOOP_SHIFT = 0x13 + PERF_MEM_TLB_HIT = 0x2 + PERF_MEM_TLB_L1 = 0x8 + PERF_MEM_TLB_L2 = 0x10 + PERF_MEM_TLB_MISS = 0x4 + PERF_MEM_TLB_NA = 0x1 + PERF_MEM_TLB_OS = 0x40 + PERF_MEM_TLB_SHIFT = 0x1a + PERF_MEM_TLB_WK = 0x20 + PERF_RECORD_KSYMBOL_FLAGS_UNREGISTER = 0x1 + PERF_RECORD_MISC_COMM_EXEC = 0x2000 + PERF_RECORD_MISC_CPUMODE_MASK = 0x7 + PERF_RECORD_MISC_CPUMODE_UNKNOWN = 0x0 + PERF_RECORD_MISC_EXACT_IP = 0x4000 + PERF_RECORD_MISC_EXT_RESERVED = 0x8000 + PERF_RECORD_MISC_FORK_EXEC = 0x2000 + PERF_RECORD_MISC_GUEST_KERNEL = 0x4 + PERF_RECORD_MISC_GUEST_USER = 0x5 + PERF_RECORD_MISC_HYPERVISOR = 0x3 + PERF_RECORD_MISC_KERNEL = 0x1 + PERF_RECORD_MISC_MMAP_DATA = 0x2000 + PERF_RECORD_MISC_PROC_MAP_PARSE_TIMEOUT = 0x1000 + PERF_RECORD_MISC_SWITCH_OUT = 0x2000 + PERF_RECORD_MISC_SWITCH_OUT_PREEMPT = 0x4000 + PERF_RECORD_MISC_USER = 0x2 + PERF_SAMPLE_BRANCH_PLM_ALL = 0x7 PIPEFS_MAGIC = 0x50495045 PPC_CMM_MAGIC = 0xc7571590 PPPIOCGNPMODE = 0xc008744c @@ -1894,6 +1984,7 @@ const ( RTPROT_EIGRP = 0xc0 RTPROT_GATED = 0x8 RTPROT_ISIS = 0xbb + RTPROT_KEEPALIVED = 0x12 RTPROT_KERNEL = 0x2 RTPROT_MROUTED = 0x11 RTPROT_MRT = 0xa @@ -2084,6 +2175,7 @@ const ( SO_EE_ORIGIN_TXSTATUS = 0x4 SO_EE_ORIGIN_TXTIME = 0x6 SO_EE_ORIGIN_ZEROCOPY = 0x5 + SO_EE_RFC4884_FLAG_INVALID = 0x1 SO_GET_FILTER = 0x1a SO_NO_CHECK = 0xb SO_PEERNAME = 0x1c @@ -2357,6 +2449,23 @@ const ( WCONTINUED = 0x8 WDIOC_SETPRETIMEOUT = 0xc0045708 WDIOC_SETTIMEOUT = 0xc0045706 + WDIOF_ALARMONLY = 0x400 + WDIOF_CARDRESET = 0x20 + WDIOF_EXTERN1 = 0x4 + WDIOF_EXTERN2 = 0x8 + WDIOF_FANFAULT = 0x2 + WDIOF_KEEPALIVEPING = 0x8000 + WDIOF_MAGICCLOSE = 0x100 + WDIOF_OVERHEAT = 0x1 + WDIOF_POWEROVER = 0x40 + WDIOF_POWERUNDER = 0x10 + WDIOF_PRETIMEOUT = 0x200 + WDIOF_SETTIMEOUT = 0x80 + WDIOF_UNKNOWN = -0x1 + WDIOS_DISABLECARD = 0x1 + WDIOS_ENABLECARD = 0x2 + WDIOS_TEMPPANIC = 0x4 + WDIOS_UNKNOWN = -0x1 WEXITED = 0x4 WIN_ACKMEDIACHANGE = 0xdb WIN_CHECKPOWERMODE1 = 0xe5 diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go index 46e054ccb..5312c36cc 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go @@ -192,6 +192,12 @@ const ( CSTOPB = 0x40 CSUSP = 0x1a CSWTCH = 0x1a + DIOC = 0x6400 + DIOCGETB = 0x6402 + DIOCGETC = 0x6401 + DIOCGETP = 0x6408 + DIOCSETE = 0x6403 + DIOCSETP = 0x6409 DLT_AIRONET_HEADER = 0x78 DLT_APPLE_IP_OVER_IEEE1394 = 0x8a DLT_ARCNET = 0x7 @@ -290,6 +296,7 @@ const ( FF0 = 0x0 FF1 = 0x8000 FFDLY = 0x8000 + FIORDCHK = 0x6603 FLUSHALL = 0x1 FLUSHDATA = 0x0 FLUSHO = 0x2000 @@ -645,6 +652,14 @@ const ( MAP_SHARED = 0x1 MAP_TEXT = 0x400 MAP_TYPE = 0xf + MCAST_BLOCK_SOURCE = 0x2b + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x29 + MCAST_JOIN_SOURCE_GROUP = 0x2d + MCAST_LEAVE_GROUP = 0x2a + MCAST_LEAVE_SOURCE_GROUP = 0x2e + MCAST_UNBLOCK_SOURCE = 0x2c MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MSG_CTRUNC = 0x10 @@ -653,6 +668,7 @@ const ( MSG_DUPCTRL = 0x800 MSG_EOR = 0x8 MSG_MAXIOVLEN = 0x10 + MSG_NOSIGNAL = 0x200 MSG_NOTIFICATION = 0x100 MSG_OOB = 0x1 MSG_PEEK = 0x2 @@ -687,6 +703,7 @@ const ( O_APPEND = 0x8 O_CLOEXEC = 0x800000 O_CREAT = 0x100 + O_DIRECTORY = 0x1000000 O_DSYNC = 0x40 O_EXCL = 0x400 O_EXEC = 0x400000 @@ -725,7 +742,7 @@ const ( RLIMIT_FSIZE = 0x1 RLIMIT_NOFILE = 0x5 RLIMIT_STACK = 0x3 - RLIM_INFINITY = -0x3 + RLIM_INFINITY = 0xfffffffffffffffd RTAX_AUTHOR = 0x6 RTAX_BRD = 0x7 RTAX_DST = 0x0 @@ -1047,6 +1064,7 @@ const ( TCOON = 0x1 TCP_ABORT_THRESHOLD = 0x11 TCP_ANONPRIVBIND = 0x20 + TCP_CONGESTION = 0x25 TCP_CONN_ABORT_THRESHOLD = 0x13 TCP_CONN_NOTIFY_THRESHOLD = 0x12 TCP_CORK = 0x18 @@ -1076,6 +1094,8 @@ const ( TCSETSF = 0x5410 TCSETSW = 0x540f TCXONC = 0x5406 + TIMER_ABSTIME = 0x1 + TIMER_RELTIME = 0x0 TIOC = 0x5400 TIOCCBRK = 0x747a TIOCCDTR = 0x7478 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go index bd13b3856..6eb457983 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go @@ -2434,21 +2434,6 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ptrace_trampoline() - -//go:linkname libc_ptrace libc_ptrace -//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(funcPC(libc_fstat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { @@ -2535,6 +2520,21 @@ func libc_lstat64_trampoline() // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { + _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func libc_ptrace_trampoline() + +//go:linkname libc_ptrace libc_ptrace +//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s index d5fb53fd1..1c53979a1 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s @@ -272,8 +272,6 @@ TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) -TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ptrace(SB) TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_fstat64(SB) TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0 @@ -284,6 +282,8 @@ TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_getfsstat64(SB) TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_lstat64(SB) +TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 + JMP libc_ptrace(SB) TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_stat64(SB) TEXT ·libc_statfs64_trampoline(SB),NOSPLIT,$0-0 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index d81696f9e..889c14059 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -2434,21 +2434,6 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { - _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -func libc_ptrace_trampoline() - -//go:linkname libc_ptrace libc_ptrace -//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(funcPC(libc_fstat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { @@ -2535,6 +2520,21 @@ func libc_lstat64_trampoline() // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { + _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func libc_ptrace_trampoline() + +//go:linkname libc_ptrace libc_ptrace +//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 887fd5f4e..c77bd6e20 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -272,8 +272,6 @@ TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) -TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 - JMP libc_ptrace(SB) TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_fstat64(SB) TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0 @@ -284,6 +282,8 @@ TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_getfsstat64(SB) TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_lstat64(SB) +TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 + JMP libc_ptrace(SB) TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0 JMP libc_stat64(SB) TEXT ·libc_statfs64_trampoline(SB),NOSPLIT,$0-0 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 08638436c..23b65a530 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -2520,6 +2520,21 @@ func libc_lstat_trampoline() // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { + _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func libc_ptrace_trampoline() + +//go:linkname libc_ptrace libc_ptrace +//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 16aebee23..53c402bf6 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -282,6 +282,8 @@ TEXT ·libc_getfsstat_trampoline(SB),NOSPLIT,$0-0 JMP libc_getfsstat(SB) TEXT ·libc_lstat_trampoline(SB),NOSPLIT,$0-0 JMP libc_lstat(SB) +TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0 + JMP libc_ptrace(SB) TEXT ·libc_stat_trampoline(SB),NOSPLIT,$0-0 JMP libc_stat(SB) TEXT ·libc_statfs_trampoline(SB),NOSPLIT,$0-0 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index fe1fdd78d..aebfe511a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -214,22 +214,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { - var _p0 unsafe.Pointer - if len(mib) > 0 { - _p0 = unsafe.Pointer(&mib[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func utimes(path string, timeval *[2]Timeval) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -439,6 +423,22 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { + var _p0 unsafe.Pointer + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go index 464c9a983..9912c6ee3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go @@ -6,129 +6,125 @@ package unix const ( - // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int - SYS_EXIT = 1 // { void exit(int rval); } - SYS_FORK = 2 // { int fork(void); } - SYS_READ = 3 // { ssize_t read(int fd, void *buf, size_t nbyte); } - SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, size_t nbyte); } - SYS_OPEN = 5 // { int open(char *path, int flags, int mode); } - SYS_CLOSE = 6 // { int close(int fd); } - SYS_WAIT4 = 7 // { int wait4(int pid, int *status, int options, struct rusage *rusage); } wait4 wait_args int - SYS_LINK = 9 // { int link(char *path, char *link); } - SYS_UNLINK = 10 // { int unlink(char *path); } - SYS_CHDIR = 12 // { int chdir(char *path); } - SYS_FCHDIR = 13 // { int fchdir(int fd); } - SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); } - SYS_CHMOD = 15 // { int chmod(char *path, int mode); } - SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); } - SYS_OBREAK = 17 // { int obreak(char *nsize); } break obreak_args int - SYS_GETFSSTAT = 18 // { int getfsstat(struct statfs *buf, long bufsize, int flags); } - SYS_GETPID = 20 // { pid_t getpid(void); } - SYS_MOUNT = 21 // { int mount(char *type, char *path, int flags, caddr_t data); } - SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); } - SYS_SETUID = 23 // { int setuid(uid_t uid); } - SYS_GETUID = 24 // { uid_t getuid(void); } - SYS_GETEUID = 25 // { uid_t geteuid(void); } - SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, caddr_t addr, int data); } - SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, int flags); } - SYS_SENDMSG = 28 // { int sendmsg(int s, caddr_t msg, int flags); } - SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, size_t len, int flags, caddr_t from, int *fromlenaddr); } - SYS_ACCEPT = 30 // { int accept(int s, caddr_t name, int *anamelen); } - SYS_GETPEERNAME = 31 // { int getpeername(int fdes, caddr_t asa, int *alen); } - SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, caddr_t asa, int *alen); } - SYS_ACCESS = 33 // { int access(char *path, int flags); } - SYS_CHFLAGS = 34 // { int chflags(char *path, int flags); } - SYS_FCHFLAGS = 35 // { int fchflags(int fd, int flags); } - SYS_SYNC = 36 // { int sync(void); } - SYS_KILL = 37 // { int kill(int pid, int signum); } - SYS_GETPPID = 39 // { pid_t getppid(void); } - SYS_DUP = 41 // { int dup(int fd); } - SYS_PIPE = 42 // { int pipe(void); } - SYS_GETEGID = 43 // { gid_t getegid(void); } - SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, size_t offset, u_int scale); } - SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, int facs, int pid); } - SYS_GETGID = 47 // { gid_t getgid(void); } - SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, u_int namelen); } - SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); } - SYS_ACCT = 51 // { int acct(char *path); } - SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, stack_t *oss); } - SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, caddr_t data); } - SYS_REBOOT = 55 // { int reboot(int opt); } - SYS_REVOKE = 56 // { int revoke(char *path); } - SYS_SYMLINK = 57 // { int symlink(char *path, char *link); } - SYS_READLINK = 58 // { int readlink(char *path, char *buf, int count); } - SYS_EXECVE = 59 // { int execve(char *fname, char **argv, char **envv); } - SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args int - SYS_CHROOT = 61 // { int chroot(char *path); } - SYS_MSYNC = 65 // { int msync(void *addr, size_t len, int flags); } - SYS_VFORK = 66 // { pid_t vfork(void); } - SYS_SBRK = 69 // { int sbrk(int incr); } - SYS_SSTK = 70 // { int sstk(int incr); } - SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); } - SYS_MPROTECT = 74 // { int mprotect(void *addr, size_t len, int prot); } - SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, int behav); } - SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, char *vec); } - SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, gid_t *gidset); } - SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, gid_t *gidset); } - SYS_GETPGRP = 81 // { int getpgrp(void); } - SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); } - SYS_SETITIMER = 83 // { int setitimer(u_int which, struct itimerval *itv, struct itimerval *oitv); } - SYS_SWAPON = 85 // { int swapon(char *name); } - SYS_GETITIMER = 86 // { int getitimer(u_int which, struct itimerval *itv); } - SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); } - SYS_DUP2 = 90 // { int dup2(int from, int to); } - SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); } - SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); } - SYS_FSYNC = 95 // { int fsync(int fd); } - SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, int prio); } - SYS_SOCKET = 97 // { int socket(int domain, int type, int protocol); } - SYS_CONNECT = 98 // { int connect(int s, caddr_t name, int namelen); } - SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); } - SYS_BIND = 104 // { int bind(int s, caddr_t name, int namelen); } - SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, caddr_t val, int valsize); } - SYS_LISTEN = 106 // { int listen(int s, int backlog); } - SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, struct timezone *tzp); } - SYS_GETRUSAGE = 117 // { int getrusage(int who, struct rusage *rusage); } - SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, caddr_t val, int *avalsize); } - SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); } - SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, u_int iovcnt); } - SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, struct timezone *tzp); } - SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); } - SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); } - SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); } - SYS_SETREGID = 127 // { int setregid(int rgid, int egid); } - SYS_RENAME = 128 // { int rename(char *from, char *to); } - SYS_FLOCK = 131 // { int flock(int fd, int how); } - SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); } - SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, int flags, caddr_t to, int tolen); } - SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); } - SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, int protocol, int *rsv); } - SYS_MKDIR = 136 // { int mkdir(char *path, int mode); } - SYS_RMDIR = 137 // { int rmdir(char *path); } - SYS_UTIMES = 138 // { int utimes(char *path, struct timeval *tptr); } - SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, struct timeval *olddelta); } - SYS_SETSID = 147 // { int setsid(void); } - SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, caddr_t arg); } - SYS_STATFS = 157 // { int statfs(char *path, struct statfs *buf); } - SYS_FSTATFS = 158 // { int fstatfs(int fd, struct statfs *buf); } - SYS_GETFH = 161 // { int getfh(char *fname, struct fhandle *fhp); } - SYS_GETDOMAINNAME = 162 // { int getdomainname(char *domainname, int len); } - SYS_SETDOMAINNAME = 163 // { int setdomainname(char *domainname, int len); } - SYS_UNAME = 164 // { int uname(struct utsname *name); } - SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); } - SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, struct rtprio *rtp); } - SYS_EXTPREAD = 173 // { ssize_t extpread(int fd, void *buf, size_t nbyte, int flags, off_t offset); } - SYS_EXTPWRITE = 174 // { ssize_t extpwrite(int fd, const void *buf, size_t nbyte, int flags, off_t offset); } - SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); } - SYS_SETGID = 181 // { int setgid(gid_t gid); } - SYS_SETEGID = 182 // { int setegid(gid_t egid); } - SYS_SETEUID = 183 // { int seteuid(uid_t euid); } - SYS_PATHCONF = 191 // { int pathconf(char *path, int name); } - SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); } - SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int - SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int - SYS_MMAP = 197 // { caddr_t mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); } - // SYS_NOSYS = 198; // { int nosys(void); } __syscall __syscall_args int + SYS_EXIT = 1 // { void exit(int rval); } + SYS_FORK = 2 // { int fork(void); } + SYS_READ = 3 // { ssize_t read(int fd, void *buf, size_t nbyte); } + SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, size_t nbyte); } + SYS_OPEN = 5 // { int open(char *path, int flags, int mode); } + SYS_CLOSE = 6 // { int close(int fd); } + SYS_WAIT4 = 7 // { int wait4(int pid, int *status, int options, struct rusage *rusage); } wait4 wait_args int + // SYS_NOSYS = 8; // { int nosys(void); } __nosys nosys_args int + SYS_LINK = 9 // { int link(char *path, char *link); } + SYS_UNLINK = 10 // { int unlink(char *path); } + SYS_CHDIR = 12 // { int chdir(char *path); } + SYS_FCHDIR = 13 // { int fchdir(int fd); } + SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); } + SYS_CHMOD = 15 // { int chmod(char *path, int mode); } + SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); } + SYS_OBREAK = 17 // { int obreak(char *nsize); } break obreak_args int + SYS_GETFSSTAT = 18 // { int getfsstat(struct statfs *buf, long bufsize, int flags); } + SYS_GETPID = 20 // { pid_t getpid(void); } + SYS_MOUNT = 21 // { int mount(char *type, char *path, int flags, caddr_t data); } + SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); } + SYS_SETUID = 23 // { int setuid(uid_t uid); } + SYS_GETUID = 24 // { uid_t getuid(void); } + SYS_GETEUID = 25 // { uid_t geteuid(void); } + SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, caddr_t addr, int data); } + SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, int flags); } + SYS_SENDMSG = 28 // { int sendmsg(int s, caddr_t msg, int flags); } + SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, size_t len, int flags, caddr_t from, int *fromlenaddr); } + SYS_ACCEPT = 30 // { int accept(int s, caddr_t name, int *anamelen); } + SYS_GETPEERNAME = 31 // { int getpeername(int fdes, caddr_t asa, int *alen); } + SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, caddr_t asa, int *alen); } + SYS_ACCESS = 33 // { int access(char *path, int flags); } + SYS_CHFLAGS = 34 // { int chflags(const char *path, u_long flags); } + SYS_FCHFLAGS = 35 // { int fchflags(int fd, u_long flags); } + SYS_SYNC = 36 // { int sync(void); } + SYS_KILL = 37 // { int kill(int pid, int signum); } + SYS_GETPPID = 39 // { pid_t getppid(void); } + SYS_DUP = 41 // { int dup(int fd); } + SYS_PIPE = 42 // { int pipe(void); } + SYS_GETEGID = 43 // { gid_t getegid(void); } + SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, u_long offset, u_int scale); } + SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, int facs, int pid); } + SYS_GETGID = 47 // { gid_t getgid(void); } + SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, size_t namelen); } + SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); } + SYS_ACCT = 51 // { int acct(char *path); } + SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, stack_t *oss); } + SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, caddr_t data); } + SYS_REBOOT = 55 // { int reboot(int opt); } + SYS_REVOKE = 56 // { int revoke(char *path); } + SYS_SYMLINK = 57 // { int symlink(char *path, char *link); } + SYS_READLINK = 58 // { int readlink(char *path, char *buf, int count); } + SYS_EXECVE = 59 // { int execve(char *fname, char **argv, char **envv); } + SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args int + SYS_CHROOT = 61 // { int chroot(char *path); } + SYS_MSYNC = 65 // { int msync(void *addr, size_t len, int flags); } + SYS_VFORK = 66 // { pid_t vfork(void); } + SYS_SBRK = 69 // { caddr_t sbrk(size_t incr); } + SYS_SSTK = 70 // { int sstk(size_t incr); } + SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); } + SYS_MPROTECT = 74 // { int mprotect(void *addr, size_t len, int prot); } + SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, int behav); } + SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, char *vec); } + SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, gid_t *gidset); } + SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, gid_t *gidset); } + SYS_GETPGRP = 81 // { int getpgrp(void); } + SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); } + SYS_SETITIMER = 83 // { int setitimer(u_int which, struct itimerval *itv, struct itimerval *oitv); } + SYS_SWAPON = 85 // { int swapon(char *name); } + SYS_GETITIMER = 86 // { int getitimer(u_int which, struct itimerval *itv); } + SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); } + SYS_DUP2 = 90 // { int dup2(int from, int to); } + SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); } + SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); } + SYS_FSYNC = 95 // { int fsync(int fd); } + SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, int prio); } + SYS_SOCKET = 97 // { int socket(int domain, int type, int protocol); } + SYS_CONNECT = 98 // { int connect(int s, caddr_t name, int namelen); } + SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); } + SYS_BIND = 104 // { int bind(int s, caddr_t name, int namelen); } + SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, caddr_t val, int valsize); } + SYS_LISTEN = 106 // { int listen(int s, int backlog); } + SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, struct timezone *tzp); } + SYS_GETRUSAGE = 117 // { int getrusage(int who, struct rusage *rusage); } + SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, caddr_t val, int *avalsize); } + SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); } + SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, u_int iovcnt); } + SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, struct timezone *tzp); } + SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); } + SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); } + SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); } + SYS_SETREGID = 127 // { int setregid(int rgid, int egid); } + SYS_RENAME = 128 // { int rename(char *from, char *to); } + SYS_FLOCK = 131 // { int flock(int fd, int how); } + SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); } + SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, int flags, caddr_t to, int tolen); } + SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); } + SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, int protocol, int *rsv); } + SYS_MKDIR = 136 // { int mkdir(char *path, int mode); } + SYS_RMDIR = 137 // { int rmdir(char *path); } + SYS_UTIMES = 138 // { int utimes(char *path, struct timeval *tptr); } + SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, struct timeval *olddelta); } + SYS_SETSID = 147 // { int setsid(void); } + SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, caddr_t arg); } + SYS_STATFS = 157 // { int statfs(char *path, struct statfs *buf); } + SYS_FSTATFS = 158 // { int fstatfs(int fd, struct statfs *buf); } + SYS_GETFH = 161 // { int getfh(char *fname, struct fhandle *fhp); } + SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); } + SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, struct rtprio *rtp); } + SYS_EXTPREAD = 173 // { ssize_t extpread(int fd, void *buf, size_t nbyte, int flags, off_t offset); } + SYS_EXTPWRITE = 174 // { ssize_t extpwrite(int fd, const void *buf, size_t nbyte, int flags, off_t offset); } + SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); } + SYS_SETGID = 181 // { int setgid(gid_t gid); } + SYS_SETEGID = 182 // { int setegid(gid_t egid); } + SYS_SETEUID = 183 // { int seteuid(uid_t euid); } + SYS_PATHCONF = 191 // { int pathconf(char *path, int name); } + SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); } + SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int + SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int + SYS_MMAP = 197 // { caddr_t mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); } SYS_LSEEK = 199 // { off_t lseek(int fd, int pad, off_t offset, int whence); } SYS_TRUNCATE = 200 // { int truncate(char *path, int pad, off_t length); } SYS_FTRUNCATE = 201 // { int ftruncate(int fd, int pad, off_t length); } @@ -161,8 +157,8 @@ const ( SYS_LCHOWN = 254 // { int lchown(char *path, int uid, int gid); } SYS_LCHMOD = 274 // { int lchmod(char *path, mode_t mode); } SYS_LUTIMES = 276 // { int lutimes(char *path, struct timeval *tptr); } - SYS_EXTPREADV = 289 // { ssize_t extpreadv(int fd, struct iovec *iovp, u_int iovcnt, int flags, off_t offset); } - SYS_EXTPWRITEV = 290 // { ssize_t extpwritev(int fd, struct iovec *iovp,u_int iovcnt, int flags, off_t offset); } + SYS_EXTPREADV = 289 // { ssize_t extpreadv(int fd, const struct iovec *iovp, int iovcnt, int flags, off_t offset); } + SYS_EXTPWRITEV = 290 // { ssize_t extpwritev(int fd, const struct iovec *iovp, int iovcnt, int flags, off_t offset); } SYS_FHSTATFS = 297 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); } SYS_FHOPEN = 298 // { int fhopen(const struct fhandle *u_fhp, int flags); } SYS_MODNEXT = 300 // { int modnext(int modid); } @@ -225,7 +221,7 @@ const ( SYS_KQUEUE = 362 // { int kqueue(void); } SYS_KEVENT = 363 // { int kevent(int fd, const struct kevent *changelist, int nchanges, struct kevent *eventlist, int nevents, const struct timespec *timeout); } SYS_KENV = 390 // { int kenv(int what, const char *name, char *value, int len); } - SYS_LCHFLAGS = 391 // { int lchflags(char *path, int flags); } + SYS_LCHFLAGS = 391 // { int lchflags(const char *path, u_long flags); } SYS_UUIDGEN = 392 // { int uuidgen(struct uuid *store, int count); } SYS_SENDFILE = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, struct sf_hdtr *hdtr, off_t *sbytes, int flags); } SYS_VARSYM_SET = 450 // { int varsym_set(int level, const char *name, const char *data); } @@ -302,7 +298,7 @@ const ( SYS_VMM_GUEST_CTL = 534 // { int vmm_guest_ctl(int op, struct vmm_guest_options *options); } SYS_VMM_GUEST_SYNC_ADDR = 535 // { int vmm_guest_sync_addr(long *dstaddr, long *srcaddr); } SYS_PROCCTL = 536 // { int procctl(idtype_t idtype, id_t id, int cmd, void *data); } - SYS_CHFLAGSAT = 537 // { int chflagsat(int fd, const char *path, int flags, int atflags);} + SYS_CHFLAGSAT = 537 // { int chflagsat(int fd, const char *path, u_long flags, int atflags);} SYS_PIPE2 = 538 // { int pipe2(int *fildes, int flags); } SYS_UTIMENSAT = 539 // { int utimensat(int fd, const char *path, const struct timespec *ts, int flags); } SYS_FUTIMENS = 540 // { int futimens(int fd, const struct timespec *ts); } @@ -312,4 +308,9 @@ const ( SYS_LWP_SETAFFINITY = 544 // { int lwp_setaffinity(pid_t pid, lwpid_t tid, const cpumask_t *mask); } SYS_LWP_GETAFFINITY = 545 // { int lwp_getaffinity(pid_t pid, lwpid_t tid, cpumask_t *mask); } SYS_LWP_CREATE2 = 546 // { int lwp_create2(struct lwp_params *params, const cpumask_t *mask); } + SYS_GETCPUCLOCKID = 547 // { int getcpuclockid(pid_t pid, lwpid_t lwp_id, clockid_t *clock_id); } + SYS_WAIT6 = 548 // { int wait6(idtype_t idtype, id_t id, int *status, int options, struct __wrusage *wrusage, siginfo_t *info); } + SYS_LWP_GETNAME = 549 // { int lwp_getname(lwpid_t tid, char *name, size_t len); } + SYS_GETRANDOM = 550 // { ssize_t getrandom(void *buf, size_t len, unsigned flags); } + SYS___REALPATH = 551 // { ssize_t __realpath(const char *path, char *buf, size_t len); } ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index a597e061c..0f5a3f697 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -431,6 +431,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 8c102e55a..36d5219ef 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -353,6 +353,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 98f9b68fb..3622ba14b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -395,6 +395,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index 4dabc33fb..6193c3dc0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -298,6 +298,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index d5724e596..640b97434 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -416,6 +416,7 @@ const ( SYS_FSPICK = 4433 SYS_PIDFD_OPEN = 4434 SYS_CLONE3 = 4435 + SYS_CLOSE_RANGE = 4436 SYS_OPENAT2 = 4437 SYS_PIDFD_GETFD = 4438 SYS_FACCESSAT2 = 4439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index c1d824a4f..3467fbb5f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -346,6 +346,7 @@ const ( SYS_FSPICK = 5433 SYS_PIDFD_OPEN = 5434 SYS_CLONE3 = 5435 + SYS_CLOSE_RANGE = 5436 SYS_OPENAT2 = 5437 SYS_PIDFD_GETFD = 5438 SYS_FACCESSAT2 = 5439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index 598dd5d63..0fc38d5a7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -346,6 +346,7 @@ const ( SYS_FSPICK = 5433 SYS_PIDFD_OPEN = 5434 SYS_CLONE3 = 5435 + SYS_CLOSE_RANGE = 5436 SYS_OPENAT2 = 5437 SYS_PIDFD_GETFD = 5438 SYS_FACCESSAT2 = 5439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index c36782d08..999fd55bc 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -416,6 +416,7 @@ const ( SYS_FSPICK = 4433 SYS_PIDFD_OPEN = 4434 SYS_CLONE3 = 4435 + SYS_CLOSE_RANGE = 4436 SYS_OPENAT2 = 4437 SYS_PIDFD_GETFD = 4438 SYS_FACCESSAT2 = 4439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index 9287538d3..1df0d7993 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -395,6 +395,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 4dafad835..4db39cca4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -395,6 +395,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 6642cfccd..e69274014 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -297,6 +297,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 23367b946..a585aec4e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -360,6 +360,7 @@ const ( SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 SYS_CLONE3 = 435 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 083aa0204..d047e567a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -374,6 +374,7 @@ const ( SYS_FSMOUNT = 432 SYS_FSPICK = 433 SYS_PIDFD_OPEN = 434 + SYS_CLOSE_RANGE = 436 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go index 6103f2150..9ea0293aa 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go @@ -92,9 +92,9 @@ type Statfs_t struct { Type uint32 Flags uint32 Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 + Fstypename [16]byte + Mntonname [1024]byte + Mntfromname [1024]byte Reserved [8]uint32 } @@ -305,7 +305,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -348,7 +347,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -369,7 +367,6 @@ type IfmaMsghdr2 struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Refcount int32 } @@ -378,7 +375,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -400,7 +396,8 @@ type RtMetrics struct { Rtt uint32 Rttvar uint32 Pksent uint32 - Filler [4]uint32 + State uint32 + Filler [3]uint32 } const ( @@ -501,3 +498,8 @@ type Clockinfo struct { Stathz int32 Profhz int32 } + +type CtlInfo struct { + Id uint32 + Name [96]byte +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index e6576d1c4..255e6cbb6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -70,7 +70,6 @@ type Stat_t struct { Uid uint32 Gid uint32 Rdev int32 - _ [4]byte Atim Timespec Mtim Timespec Ctim Timespec @@ -97,10 +96,11 @@ type Statfs_t struct { Type uint32 Flags uint32 Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 - Reserved [8]uint32 + Fstypename [16]byte + Mntonname [1024]byte + Mntfromname [1024]byte + Flags_ext uint32 + Reserved [7]uint32 } type Flock_t struct { @@ -133,8 +133,7 @@ type Fbootstraptransfer_t struct { type Log2phys_t struct { Flags uint32 - _ [8]byte - _ [8]byte + _ [16]byte } type Fsid struct { @@ -225,10 +224,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -313,7 +310,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -356,7 +352,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -377,7 +372,6 @@ type IfmaMsghdr2 struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Refcount int32 } @@ -386,7 +380,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -408,7 +401,8 @@ type RtMetrics struct { Rtt uint32 Rttvar uint32 Pksent uint32 - Filler [4]uint32 + State uint32 + Filler [3]uint32 } const ( @@ -431,7 +425,6 @@ type BpfStat struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -456,7 +449,6 @@ type Termios struct { Cflag uint64 Lflag uint64 Cc [20]uint8 - _ [4]byte Ispeed uint64 Ospeed uint64 } @@ -511,3 +503,8 @@ type Clockinfo struct { Stathz int32 Profhz int32 } + +type CtlInfo struct { + Id uint32 + Name [96]byte +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go index af9560fa1..e21c82850 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go @@ -1,6 +1,5 @@ -// NOTE: cgo can't generate struct Stat_t and struct Statfs_t yet -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs types_darwin.go +// cgo -godefs types_darwin.go | go run mkpost.go +// Code generated by the command above; see README.md. DO NOT EDIT. // +build arm,darwin @@ -31,7 +30,7 @@ type Timeval struct { Usec int32 } -type Timeval32 [0]byte +type Timeval32 struct{} type Rusage struct { Utime Timeval @@ -93,9 +92,9 @@ type Statfs_t struct { Type uint32 Flags uint32 Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 + Fstypename [16]byte + Mntonname [1024]byte + Mntfromname [1024]byte Reserved [8]uint32 } @@ -306,7 +305,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -349,7 +347,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -370,7 +367,6 @@ type IfmaMsghdr2 struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Refcount int32 } @@ -379,7 +375,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -401,7 +396,8 @@ type RtMetrics struct { Rtt uint32 Rttvar uint32 Pksent uint32 - Filler [4]uint32 + State uint32 + Filler [3]uint32 } const ( @@ -502,3 +498,8 @@ type Clockinfo struct { Stathz int32 Profhz int32 } + +type CtlInfo struct { + Id uint32 + Name [96]byte +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index a09c0f942..5eff2c1c4 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -70,7 +70,6 @@ type Stat_t struct { Uid uint32 Gid uint32 Rdev int32 - _ [4]byte Atim Timespec Mtim Timespec Ctim Timespec @@ -97,10 +96,11 @@ type Statfs_t struct { Type uint32 Flags uint32 Fssubtype uint32 - Fstypename [16]int8 - Mntonname [1024]int8 - Mntfromname [1024]int8 - Reserved [8]uint32 + Fstypename [16]byte + Mntonname [1024]byte + Mntfromname [1024]byte + Flags_ext uint32 + Reserved [7]uint32 } type Flock_t struct { @@ -133,8 +133,7 @@ type Fbootstraptransfer_t struct { type Log2phys_t struct { Flags uint32 - _ [8]byte - _ [8]byte + _ [16]byte } type Fsid struct { @@ -225,10 +224,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -313,7 +310,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -356,7 +352,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -377,7 +372,6 @@ type IfmaMsghdr2 struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Refcount int32 } @@ -386,7 +380,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -408,7 +401,8 @@ type RtMetrics struct { Rtt uint32 Rttvar uint32 Pksent uint32 - Filler [4]uint32 + State uint32 + Filler [3]uint32 } const ( @@ -431,7 +425,6 @@ type BpfStat struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } @@ -456,7 +449,6 @@ type Termios struct { Cflag uint64 Lflag uint64 Cc [20]uint8 - _ [4]byte Ispeed uint64 Ospeed uint64 } @@ -511,3 +503,8 @@ type Clockinfo struct { Stathz int32 Profhz int32 } + +type CtlInfo struct { + Id uint32 + Name [96]byte +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index 71ea1d6d2..c4772df23 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -70,11 +70,11 @@ type Stat_t struct { Ctim Timespec Size int64 Blocks int64 - Blksize uint32 + _ uint32 Flags uint32 Gen uint32 Lspare int32 - Qspare1 int64 + Blksize int64 Qspare2 int64 } @@ -91,17 +91,15 @@ type Statfs_t struct { Owner uint32 Type int32 Flags int32 - _ [4]byte Syncwrites int64 Asyncwrites int64 - Fstypename [16]int8 - Mntonname [80]int8 + Fstypename [16]byte + Mntonname [80]byte Syncreads int64 Asyncreads int64 Spares1 int16 - Mntfromname [80]int8 + Mntfromname [80]byte Spares2 int16 - _ [4]byte Spare [2]int64 } @@ -202,10 +200,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Control *byte Controllen uint32 Flags int32 @@ -269,7 +265,7 @@ type FdSet struct { const ( SizeofIfMsghdr = 0xb0 SizeofIfData = 0xa0 - SizeofIfaMsghdr = 0x14 + SizeofIfaMsghdr = 0x18 SizeofIfmaMsghdr = 0x10 SizeofIfAnnounceMsghdr = 0x18 SizeofRtMsghdr = 0x98 @@ -280,10 +276,9 @@ type IfMsghdr struct { Msglen uint16 Version uint8 Type uint8 - Addrs int32 - Flags int32 Index uint16 - _ [2]byte + Flags int32 + Addrs int32 Data IfData } @@ -294,7 +289,6 @@ type IfData struct { Hdrlen uint8 Recvquota uint8 Xmitquota uint8 - _ [2]byte Mtu uint64 Metric uint64 Link_state uint64 @@ -316,24 +310,23 @@ type IfData struct { } type IfaMsghdr struct { - Msglen uint16 - Version uint8 - Type uint8 - Addrs int32 - Flags int32 - Index uint16 - _ [2]byte - Metric int32 + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Flags int32 + Addrs int32 + Addrflags int32 + Metric int32 } type IfmaMsghdr struct { Msglen uint16 Version uint8 Type uint8 - Addrs int32 - Flags int32 Index uint16 - _ [2]byte + Flags int32 + Addrs int32 } type IfAnnounceMsghdr struct { @@ -350,7 +343,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -374,7 +366,6 @@ type RtMetrics struct { Hopcount uint64 Mssopt uint16 Pad uint16 - _ [4]byte Msl uint64 Iwmaxsegs uint64 Iwcapsegs uint64 @@ -400,7 +391,6 @@ type BpfStat struct { type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index a92a5019a..773fc321b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -554,7 +554,11 @@ const ( IFLA_NEW_IFINDEX = 0x31 IFLA_MIN_MTU = 0x32 IFLA_MAX_MTU = 0x33 - IFLA_MAX = 0x36 + IFLA_PROP_LIST = 0x34 + IFLA_ALT_IFNAME = 0x35 + IFLA_PERM_ADDRESS = 0x36 + IFLA_PROTO_DOWN_REASON = 0x37 + IFLA_MAX = 0x37 IFLA_INFO_KIND = 0x1 IFLA_INFO_DATA = 0x2 IFLA_INFO_XSTATS = 0x3 @@ -823,8 +827,6 @@ type SignalfdSiginfo struct { _ [28]uint8 } -const PERF_IOC_FLAG_GROUP = 0x1 - type Winsize struct { Row uint16 Col uint16 @@ -948,7 +950,10 @@ type PerfEventMmapPage struct { Time_offset uint64 Time_zero uint64 Size uint32 - _ [948]uint8 + _ uint32 + Time_cycles uint64 + Time_mask uint64 + _ [928]uint8 Data_head uint64 Data_tail uint64 Data_offset uint64 @@ -990,13 +995,13 @@ const ( ) const ( - PERF_TYPE_HARDWARE = 0x0 - PERF_TYPE_SOFTWARE = 0x1 - PERF_TYPE_TRACEPOINT = 0x2 - PERF_TYPE_HW_CACHE = 0x3 - PERF_TYPE_RAW = 0x4 - PERF_TYPE_BREAKPOINT = 0x5 - + PERF_TYPE_HARDWARE = 0x0 + PERF_TYPE_SOFTWARE = 0x1 + PERF_TYPE_TRACEPOINT = 0x2 + PERF_TYPE_HW_CACHE = 0x3 + PERF_TYPE_RAW = 0x4 + PERF_TYPE_BREAKPOINT = 0x5 + PERF_TYPE_MAX = 0x6 PERF_COUNT_HW_CPU_CYCLES = 0x0 PERF_COUNT_HW_INSTRUCTIONS = 0x1 PERF_COUNT_HW_CACHE_REFERENCES = 0x2 @@ -1007,106 +1012,163 @@ const ( PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7 PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8 PERF_COUNT_HW_REF_CPU_CYCLES = 0x9 - - PERF_COUNT_HW_CACHE_L1D = 0x0 - PERF_COUNT_HW_CACHE_L1I = 0x1 - PERF_COUNT_HW_CACHE_LL = 0x2 - PERF_COUNT_HW_CACHE_DTLB = 0x3 - PERF_COUNT_HW_CACHE_ITLB = 0x4 - PERF_COUNT_HW_CACHE_BPU = 0x5 - PERF_COUNT_HW_CACHE_NODE = 0x6 - - PERF_COUNT_HW_CACHE_OP_READ = 0x0 - PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 - PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 - - PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 - PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 - - PERF_COUNT_SW_CPU_CLOCK = 0x0 - PERF_COUNT_SW_TASK_CLOCK = 0x1 - PERF_COUNT_SW_PAGE_FAULTS = 0x2 - PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 - PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 - PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 - PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 - PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 - PERF_COUNT_SW_EMULATION_FAULTS = 0x8 - PERF_COUNT_SW_DUMMY = 0x9 - PERF_COUNT_SW_BPF_OUTPUT = 0xa - - PERF_SAMPLE_IP = 0x1 - PERF_SAMPLE_TID = 0x2 - PERF_SAMPLE_TIME = 0x4 - PERF_SAMPLE_ADDR = 0x8 - PERF_SAMPLE_READ = 0x10 - PERF_SAMPLE_CALLCHAIN = 0x20 - PERF_SAMPLE_ID = 0x40 - PERF_SAMPLE_CPU = 0x80 - PERF_SAMPLE_PERIOD = 0x100 - PERF_SAMPLE_STREAM_ID = 0x200 - PERF_SAMPLE_RAW = 0x400 - PERF_SAMPLE_BRANCH_STACK = 0x800 - PERF_SAMPLE_REGS_USER = 0x1000 - PERF_SAMPLE_STACK_USER = 0x2000 - PERF_SAMPLE_WEIGHT = 0x4000 - PERF_SAMPLE_DATA_SRC = 0x8000 - PERF_SAMPLE_IDENTIFIER = 0x10000 - PERF_SAMPLE_TRANSACTION = 0x20000 - PERF_SAMPLE_REGS_INTR = 0x40000 - - PERF_SAMPLE_BRANCH_USER = 0x1 - PERF_SAMPLE_BRANCH_KERNEL = 0x2 - PERF_SAMPLE_BRANCH_HV = 0x4 - PERF_SAMPLE_BRANCH_ANY = 0x8 - PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 - PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 - PERF_SAMPLE_BRANCH_IND_CALL = 0x40 - PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 - PERF_SAMPLE_BRANCH_IN_TX = 0x100 - PERF_SAMPLE_BRANCH_NO_TX = 0x200 - PERF_SAMPLE_BRANCH_COND = 0x400 - PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 - PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 - PERF_SAMPLE_BRANCH_CALL = 0x2000 - PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 - PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 - PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 - - PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 - PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 - PERF_FORMAT_ID = 0x4 - PERF_FORMAT_GROUP = 0x8 - - PERF_RECORD_MMAP = 0x1 - PERF_RECORD_LOST = 0x2 - PERF_RECORD_COMM = 0x3 - PERF_RECORD_EXIT = 0x4 - PERF_RECORD_THROTTLE = 0x5 - PERF_RECORD_UNTHROTTLE = 0x6 - PERF_RECORD_FORK = 0x7 - PERF_RECORD_READ = 0x8 - PERF_RECORD_SAMPLE = 0x9 - PERF_RECORD_MMAP2 = 0xa - PERF_RECORD_AUX = 0xb - PERF_RECORD_ITRACE_START = 0xc - PERF_RECORD_LOST_SAMPLES = 0xd - PERF_RECORD_SWITCH = 0xe - PERF_RECORD_SWITCH_CPU_WIDE = 0xf - PERF_RECORD_NAMESPACES = 0x10 - - PERF_CONTEXT_HV = -0x20 - PERF_CONTEXT_KERNEL = -0x80 - PERF_CONTEXT_USER = -0x200 - - PERF_CONTEXT_GUEST = -0x800 - PERF_CONTEXT_GUEST_KERNEL = -0x880 - PERF_CONTEXT_GUEST_USER = -0xa00 - - PERF_FLAG_FD_NO_GROUP = 0x1 - PERF_FLAG_FD_OUTPUT = 0x2 - PERF_FLAG_PID_CGROUP = 0x4 - PERF_FLAG_FD_CLOEXEC = 0x8 + PERF_COUNT_HW_MAX = 0xa + PERF_COUNT_HW_CACHE_L1D = 0x0 + PERF_COUNT_HW_CACHE_L1I = 0x1 + PERF_COUNT_HW_CACHE_LL = 0x2 + PERF_COUNT_HW_CACHE_DTLB = 0x3 + PERF_COUNT_HW_CACHE_ITLB = 0x4 + PERF_COUNT_HW_CACHE_BPU = 0x5 + PERF_COUNT_HW_CACHE_NODE = 0x6 + PERF_COUNT_HW_CACHE_MAX = 0x7 + PERF_COUNT_HW_CACHE_OP_READ = 0x0 + PERF_COUNT_HW_CACHE_OP_WRITE = 0x1 + PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2 + PERF_COUNT_HW_CACHE_OP_MAX = 0x3 + PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0 + PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1 + PERF_COUNT_HW_CACHE_RESULT_MAX = 0x2 + PERF_COUNT_SW_CPU_CLOCK = 0x0 + PERF_COUNT_SW_TASK_CLOCK = 0x1 + PERF_COUNT_SW_PAGE_FAULTS = 0x2 + PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3 + PERF_COUNT_SW_CPU_MIGRATIONS = 0x4 + PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5 + PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6 + PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7 + PERF_COUNT_SW_EMULATION_FAULTS = 0x8 + PERF_COUNT_SW_DUMMY = 0x9 + PERF_COUNT_SW_BPF_OUTPUT = 0xa + PERF_COUNT_SW_MAX = 0xb + PERF_SAMPLE_IP = 0x1 + PERF_SAMPLE_TID = 0x2 + PERF_SAMPLE_TIME = 0x4 + PERF_SAMPLE_ADDR = 0x8 + PERF_SAMPLE_READ = 0x10 + PERF_SAMPLE_CALLCHAIN = 0x20 + PERF_SAMPLE_ID = 0x40 + PERF_SAMPLE_CPU = 0x80 + PERF_SAMPLE_PERIOD = 0x100 + PERF_SAMPLE_STREAM_ID = 0x200 + PERF_SAMPLE_RAW = 0x400 + PERF_SAMPLE_BRANCH_STACK = 0x800 + PERF_SAMPLE_REGS_USER = 0x1000 + PERF_SAMPLE_STACK_USER = 0x2000 + PERF_SAMPLE_WEIGHT = 0x4000 + PERF_SAMPLE_DATA_SRC = 0x8000 + PERF_SAMPLE_IDENTIFIER = 0x10000 + PERF_SAMPLE_TRANSACTION = 0x20000 + PERF_SAMPLE_REGS_INTR = 0x40000 + PERF_SAMPLE_PHYS_ADDR = 0x80000 + PERF_SAMPLE_AUX = 0x100000 + PERF_SAMPLE_CGROUP = 0x200000 + PERF_SAMPLE_MAX = 0x400000 + PERF_SAMPLE_BRANCH_USER_SHIFT = 0x0 + PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 0x1 + PERF_SAMPLE_BRANCH_HV_SHIFT = 0x2 + PERF_SAMPLE_BRANCH_ANY_SHIFT = 0x3 + PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 0x4 + PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 0x5 + PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 0x6 + PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 0x7 + PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 0x8 + PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 0x9 + PERF_SAMPLE_BRANCH_COND_SHIFT = 0xa + PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 0xb + PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 0xc + PERF_SAMPLE_BRANCH_CALL_SHIFT = 0xd + PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 0xe + PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 0xf + PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 0x10 + PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 0x11 + PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x12 + PERF_SAMPLE_BRANCH_USER = 0x1 + PERF_SAMPLE_BRANCH_KERNEL = 0x2 + PERF_SAMPLE_BRANCH_HV = 0x4 + PERF_SAMPLE_BRANCH_ANY = 0x8 + PERF_SAMPLE_BRANCH_ANY_CALL = 0x10 + PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20 + PERF_SAMPLE_BRANCH_IND_CALL = 0x40 + PERF_SAMPLE_BRANCH_ABORT_TX = 0x80 + PERF_SAMPLE_BRANCH_IN_TX = 0x100 + PERF_SAMPLE_BRANCH_NO_TX = 0x200 + PERF_SAMPLE_BRANCH_COND = 0x400 + PERF_SAMPLE_BRANCH_CALL_STACK = 0x800 + PERF_SAMPLE_BRANCH_IND_JUMP = 0x1000 + PERF_SAMPLE_BRANCH_CALL = 0x2000 + PERF_SAMPLE_BRANCH_NO_FLAGS = 0x4000 + PERF_SAMPLE_BRANCH_NO_CYCLES = 0x8000 + PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 + PERF_SAMPLE_BRANCH_HW_INDEX = 0x20000 + PERF_SAMPLE_BRANCH_MAX = 0x40000 + PERF_BR_UNKNOWN = 0x0 + PERF_BR_COND = 0x1 + PERF_BR_UNCOND = 0x2 + PERF_BR_IND = 0x3 + PERF_BR_CALL = 0x4 + PERF_BR_IND_CALL = 0x5 + PERF_BR_RET = 0x6 + PERF_BR_SYSCALL = 0x7 + PERF_BR_SYSRET = 0x8 + PERF_BR_COND_CALL = 0x9 + PERF_BR_COND_RET = 0xa + PERF_BR_MAX = 0xb + PERF_SAMPLE_REGS_ABI_NONE = 0x0 + PERF_SAMPLE_REGS_ABI_32 = 0x1 + PERF_SAMPLE_REGS_ABI_64 = 0x2 + PERF_TXN_ELISION = 0x1 + PERF_TXN_TRANSACTION = 0x2 + PERF_TXN_SYNC = 0x4 + PERF_TXN_ASYNC = 0x8 + PERF_TXN_RETRY = 0x10 + PERF_TXN_CONFLICT = 0x20 + PERF_TXN_CAPACITY_WRITE = 0x40 + PERF_TXN_CAPACITY_READ = 0x80 + PERF_TXN_MAX = 0x100 + PERF_TXN_ABORT_MASK = -0x100000000 + PERF_TXN_ABORT_SHIFT = 0x20 + PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1 + PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2 + PERF_FORMAT_ID = 0x4 + PERF_FORMAT_GROUP = 0x8 + PERF_FORMAT_MAX = 0x10 + PERF_IOC_FLAG_GROUP = 0x1 + PERF_RECORD_MMAP = 0x1 + PERF_RECORD_LOST = 0x2 + PERF_RECORD_COMM = 0x3 + PERF_RECORD_EXIT = 0x4 + PERF_RECORD_THROTTLE = 0x5 + PERF_RECORD_UNTHROTTLE = 0x6 + PERF_RECORD_FORK = 0x7 + PERF_RECORD_READ = 0x8 + PERF_RECORD_SAMPLE = 0x9 + PERF_RECORD_MMAP2 = 0xa + PERF_RECORD_AUX = 0xb + PERF_RECORD_ITRACE_START = 0xc + PERF_RECORD_LOST_SAMPLES = 0xd + PERF_RECORD_SWITCH = 0xe + PERF_RECORD_SWITCH_CPU_WIDE = 0xf + PERF_RECORD_NAMESPACES = 0x10 + PERF_RECORD_KSYMBOL = 0x11 + PERF_RECORD_BPF_EVENT = 0x12 + PERF_RECORD_CGROUP = 0x13 + PERF_RECORD_TEXT_POKE = 0x14 + PERF_RECORD_MAX = 0x15 + PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0x0 + PERF_RECORD_KSYMBOL_TYPE_BPF = 0x1 + PERF_RECORD_KSYMBOL_TYPE_OOL = 0x2 + PERF_RECORD_KSYMBOL_TYPE_MAX = 0x3 + PERF_BPF_EVENT_UNKNOWN = 0x0 + PERF_BPF_EVENT_PROG_LOAD = 0x1 + PERF_BPF_EVENT_PROG_UNLOAD = 0x2 + PERF_BPF_EVENT_MAX = 0x3 + PERF_CONTEXT_HV = -0x20 + PERF_CONTEXT_KERNEL = -0x80 + PERF_CONTEXT_USER = -0x200 + PERF_CONTEXT_GUEST = -0x800 + PERF_CONTEXT_GUEST_KERNEL = -0x880 + PERF_CONTEXT_GUEST_USER = -0xa00 + PERF_CONTEXT_MAX = -0xfff ) type TCPMD5Sig struct { @@ -1412,7 +1474,7 @@ const ( NFT_MSG_DELOBJ = 0x14 NFT_MSG_GETOBJ_RESET = 0x15 NFT_MSG_MAX = 0x19 - NFTA_LIST_UNPEC = 0x0 + NFTA_LIST_UNSPEC = 0x0 NFTA_LIST_ELEM = 0x1 NFTA_HOOK_UNSPEC = 0x0 NFTA_HOOK_HOOKNUM = 0x1 @@ -1851,9 +1913,12 @@ type XDPMmapOffsets struct { } type XDPStatistics struct { - Rx_dropped uint64 - Rx_invalid_descs uint64 - Tx_invalid_descs uint64 + Rx_dropped uint64 + Rx_invalid_descs uint64 + Tx_invalid_descs uint64 + Rx_ring_full uint64 + Rx_fill_ring_empty_descs uint64 + Tx_ring_empty_descs uint64 } type XDPDesc struct { @@ -2500,7 +2565,7 @@ const ( DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c DEVLINK_ATTR_PAD = 0x3d DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x90 + DEVLINK_ATTR_MAX = 0x94 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 @@ -2567,3 +2632,9 @@ const ( CAN_RAW_FD_FRAMES = 0x5 CAN_RAW_JOIN_FILTERS = 0x6 ) + +type WatchdogInfo struct { + Options uint32 + Version uint32 + Identity [32]uint8 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go index 23ed9fe51..db817f3ba 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go @@ -88,7 +88,6 @@ type Stat_t struct { Mtim Timespec Ctim Timespec Blksize int32 - _ [4]byte Blocks int64 Fstype [16]int8 } @@ -96,7 +95,6 @@ type Stat_t struct { type Flock_t struct { Type int16 Whence int16 - _ [4]byte Start int64 Len int64 Sysid int32 @@ -138,12 +136,12 @@ type RawSockaddrInet4 struct { } type RawSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 - X__sin6_src_id uint32 + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 + _ uint32 } type RawSockaddrUnix struct { @@ -196,10 +194,8 @@ type IPv6Mreq struct { type Msghdr struct { Name *byte Namelen uint32 - _ [4]byte Iov *Iovec Iovlen int32 - _ [4]byte Accrights *int8 Accrightslen int32 _ [4]byte @@ -228,7 +224,7 @@ type IPv6MTUInfo struct { } type ICMPv6Filter struct { - X__icmp6_filt [8]uint32 + Filt [8]uint32 } const ( @@ -291,7 +287,6 @@ type IfMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Data IfData } @@ -299,7 +294,6 @@ type IfData struct { Type uint8 Addrlen uint8 Hdrlen uint8 - _ [1]byte Mtu uint32 Metric uint32 Baudrate uint32 @@ -324,7 +318,6 @@ type IfaMsghdr struct { Addrs int32 Flags int32 Index uint16 - _ [2]byte Metric int32 } @@ -333,7 +326,6 @@ type RtMsghdr struct { Version uint8 Type uint8 Index uint16 - _ [2]byte Flags int32 Addrs int32 Pid int32 @@ -371,15 +363,14 @@ type BpfVersion struct { } type BpfStat struct { - Recv uint64 - Drop uint64 - Capt uint64 - Padding [13]uint64 + Recv uint64 + Drop uint64 + Capt uint64 + _ [13]uint64 } type BpfProgram struct { Len uint32 - _ [4]byte Insns *BpfInsn } diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 2aa29e839..bbd075dfe 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -270,9 +270,11 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW //sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW //sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId +//sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId //sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo +//sys SetConsoleCursorPosition(console Handle, position Coord) (err error) = kernel32.SetConsoleCursorPosition //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW //sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot @@ -388,11 +390,7 @@ func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0) proc = uintptr(r0) if proc == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -1089,11 +1087,7 @@ func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlap } r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return err } @@ -1105,11 +1099,7 @@ func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overl } r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0) if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return err } diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 347f13dbf..a25f09676 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -24,7 +24,7 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return syscall.EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } @@ -36,2066 +36,1595 @@ func errnoErr(e syscall.Errno) error { var ( modadvapi32 = NewLazySystemDLL("advapi32.dll") + modcrypt32 = NewLazySystemDLL("crypt32.dll") + moddnsapi = NewLazySystemDLL("dnsapi.dll") + modiphlpapi = NewLazySystemDLL("iphlpapi.dll") modkernel32 = NewLazySystemDLL("kernel32.dll") - modshell32 = NewLazySystemDLL("shell32.dll") - moduserenv = NewLazySystemDLL("userenv.dll") modmswsock = NewLazySystemDLL("mswsock.dll") - modcrypt32 = NewLazySystemDLL("crypt32.dll") - moduser32 = NewLazySystemDLL("user32.dll") - modole32 = NewLazySystemDLL("ole32.dll") + modnetapi32 = NewLazySystemDLL("netapi32.dll") modntdll = NewLazySystemDLL("ntdll.dll") + modole32 = NewLazySystemDLL("ole32.dll") modpsapi = NewLazySystemDLL("psapi.dll") - modws2_32 = NewLazySystemDLL("ws2_32.dll") - moddnsapi = NewLazySystemDLL("dnsapi.dll") - modiphlpapi = NewLazySystemDLL("iphlpapi.dll") modsecur32 = NewLazySystemDLL("secur32.dll") - modnetapi32 = NewLazySystemDLL("netapi32.dll") + modshell32 = NewLazySystemDLL("shell32.dll") + moduser32 = NewLazySystemDLL("user32.dll") + moduserenv = NewLazySystemDLL("userenv.dll") + modws2_32 = NewLazySystemDLL("ws2_32.dll") modwtsapi32 = NewLazySystemDLL("wtsapi32.dll") - procRegisterEventSourceW = modadvapi32.NewProc("RegisterEventSourceW") - procDeregisterEventSource = modadvapi32.NewProc("DeregisterEventSource") - procReportEventW = modadvapi32.NewProc("ReportEventW") - procOpenSCManagerW = modadvapi32.NewProc("OpenSCManagerW") + procAdjustTokenGroups = modadvapi32.NewProc("AdjustTokenGroups") + procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") + procAllocateAndInitializeSid = modadvapi32.NewProc("AllocateAndInitializeSid") + procBuildSecurityDescriptorW = modadvapi32.NewProc("BuildSecurityDescriptorW") + procChangeServiceConfig2W = modadvapi32.NewProc("ChangeServiceConfig2W") + procChangeServiceConfigW = modadvapi32.NewProc("ChangeServiceConfigW") + procCheckTokenMembership = modadvapi32.NewProc("CheckTokenMembership") procCloseServiceHandle = modadvapi32.NewProc("CloseServiceHandle") + procControlService = modadvapi32.NewProc("ControlService") + procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") + procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") + procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") + procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW") + procCopySid = modadvapi32.NewProc("CopySid") procCreateServiceW = modadvapi32.NewProc("CreateServiceW") - procOpenServiceW = modadvapi32.NewProc("OpenServiceW") + procCreateWellKnownSid = modadvapi32.NewProc("CreateWellKnownSid") + procCryptAcquireContextW = modadvapi32.NewProc("CryptAcquireContextW") + procCryptGenRandom = modadvapi32.NewProc("CryptGenRandom") + procCryptReleaseContext = modadvapi32.NewProc("CryptReleaseContext") procDeleteService = modadvapi32.NewProc("DeleteService") - procStartServiceW = modadvapi32.NewProc("StartServiceW") - procQueryServiceStatus = modadvapi32.NewProc("QueryServiceStatus") - procQueryServiceLockStatusW = modadvapi32.NewProc("QueryServiceLockStatusW") - procControlService = modadvapi32.NewProc("ControlService") - procStartServiceCtrlDispatcherW = modadvapi32.NewProc("StartServiceCtrlDispatcherW") - procSetServiceStatus = modadvapi32.NewProc("SetServiceStatus") - procChangeServiceConfigW = modadvapi32.NewProc("ChangeServiceConfigW") - procQueryServiceConfigW = modadvapi32.NewProc("QueryServiceConfigW") - procChangeServiceConfig2W = modadvapi32.NewProc("ChangeServiceConfig2W") - procQueryServiceConfig2W = modadvapi32.NewProc("QueryServiceConfig2W") + procDeregisterEventSource = modadvapi32.NewProc("DeregisterEventSource") + procDuplicateTokenEx = modadvapi32.NewProc("DuplicateTokenEx") procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW") - procQueryServiceStatusEx = modadvapi32.NewProc("QueryServiceStatusEx") + procEqualSid = modadvapi32.NewProc("EqualSid") + procFreeSid = modadvapi32.NewProc("FreeSid") + procGetLengthSid = modadvapi32.NewProc("GetLengthSid") + procGetNamedSecurityInfoW = modadvapi32.NewProc("GetNamedSecurityInfoW") + procGetSecurityDescriptorControl = modadvapi32.NewProc("GetSecurityDescriptorControl") + procGetSecurityDescriptorDacl = modadvapi32.NewProc("GetSecurityDescriptorDacl") + procGetSecurityDescriptorGroup = modadvapi32.NewProc("GetSecurityDescriptorGroup") + procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength") + procGetSecurityDescriptorOwner = modadvapi32.NewProc("GetSecurityDescriptorOwner") + procGetSecurityDescriptorRMControl = modadvapi32.NewProc("GetSecurityDescriptorRMControl") + procGetSecurityDescriptorSacl = modadvapi32.NewProc("GetSecurityDescriptorSacl") + procGetSecurityInfo = modadvapi32.NewProc("GetSecurityInfo") + procGetSidIdentifierAuthority = modadvapi32.NewProc("GetSidIdentifierAuthority") + procGetSidSubAuthority = modadvapi32.NewProc("GetSidSubAuthority") + procGetSidSubAuthorityCount = modadvapi32.NewProc("GetSidSubAuthorityCount") + procGetTokenInformation = modadvapi32.NewProc("GetTokenInformation") + procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") + procInitializeSecurityDescriptor = modadvapi32.NewProc("InitializeSecurityDescriptor") + procInitiateSystemShutdownExW = modadvapi32.NewProc("InitiateSystemShutdownExW") + procIsValidSecurityDescriptor = modadvapi32.NewProc("IsValidSecurityDescriptor") + procIsValidSid = modadvapi32.NewProc("IsValidSid") + procIsWellKnownSid = modadvapi32.NewProc("IsWellKnownSid") + procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") + procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW") + procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") + procMakeAbsoluteSD = modadvapi32.NewProc("MakeAbsoluteSD") + procMakeSelfRelativeSD = modadvapi32.NewProc("MakeSelfRelativeSD") procNotifyServiceStatusChangeW = modadvapi32.NewProc("NotifyServiceStatusChangeW") - procGetLastError = modkernel32.NewProc("GetLastError") - procLoadLibraryW = modkernel32.NewProc("LoadLibraryW") - procLoadLibraryExW = modkernel32.NewProc("LoadLibraryExW") - procFreeLibrary = modkernel32.NewProc("FreeLibrary") - procGetProcAddress = modkernel32.NewProc("GetProcAddress") - procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW") - procGetModuleHandleExW = modkernel32.NewProc("GetModuleHandleExW") - procGetVersion = modkernel32.NewProc("GetVersion") - procFormatMessageW = modkernel32.NewProc("FormatMessageW") - procExitProcess = modkernel32.NewProc("ExitProcess") - procIsWow64Process = modkernel32.NewProc("IsWow64Process") - procCreateFileW = modkernel32.NewProc("CreateFileW") - procReadFile = modkernel32.NewProc("ReadFile") - procWriteFile = modkernel32.NewProc("WriteFile") - procGetOverlappedResult = modkernel32.NewProc("GetOverlappedResult") - procSetFilePointer = modkernel32.NewProc("SetFilePointer") - procCloseHandle = modkernel32.NewProc("CloseHandle") - procGetStdHandle = modkernel32.NewProc("GetStdHandle") - procSetStdHandle = modkernel32.NewProc("SetStdHandle") - procFindFirstFileW = modkernel32.NewProc("FindFirstFileW") - procFindNextFileW = modkernel32.NewProc("FindNextFileW") - procFindClose = modkernel32.NewProc("FindClose") - procGetFileInformationByHandle = modkernel32.NewProc("GetFileInformationByHandle") - procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") - procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW") - procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW") - procCreateDirectoryW = modkernel32.NewProc("CreateDirectoryW") - procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW") - procDeleteFileW = modkernel32.NewProc("DeleteFileW") - procMoveFileW = modkernel32.NewProc("MoveFileW") - procMoveFileExW = modkernel32.NewProc("MoveFileExW") - procLockFileEx = modkernel32.NewProc("LockFileEx") - procUnlockFileEx = modkernel32.NewProc("UnlockFileEx") - procGetComputerNameW = modkernel32.NewProc("GetComputerNameW") - procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW") - procSetEndOfFile = modkernel32.NewProc("SetEndOfFile") - procGetSystemTimeAsFileTime = modkernel32.NewProc("GetSystemTimeAsFileTime") - procGetSystemTimePreciseAsFileTime = modkernel32.NewProc("GetSystemTimePreciseAsFileTime") - procGetTimeZoneInformation = modkernel32.NewProc("GetTimeZoneInformation") - procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") - procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") - procPostQueuedCompletionStatus = modkernel32.NewProc("PostQueuedCompletionStatus") - procCancelIo = modkernel32.NewProc("CancelIo") - procCancelIoEx = modkernel32.NewProc("CancelIoEx") - procCreateProcessW = modkernel32.NewProc("CreateProcessW") - procOpenProcess = modkernel32.NewProc("OpenProcess") - procShellExecuteW = modshell32.NewProc("ShellExecuteW") - procSHGetKnownFolderPath = modshell32.NewProc("SHGetKnownFolderPath") - procTerminateProcess = modkernel32.NewProc("TerminateProcess") - procGetExitCodeProcess = modkernel32.NewProc("GetExitCodeProcess") - procGetStartupInfoW = modkernel32.NewProc("GetStartupInfoW") - procGetProcessTimes = modkernel32.NewProc("GetProcessTimes") - procDuplicateHandle = modkernel32.NewProc("DuplicateHandle") - procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject") - procWaitForMultipleObjects = modkernel32.NewProc("WaitForMultipleObjects") - procGetTempPathW = modkernel32.NewProc("GetTempPathW") - procCreatePipe = modkernel32.NewProc("CreatePipe") - procGetFileType = modkernel32.NewProc("GetFileType") - procCryptAcquireContextW = modadvapi32.NewProc("CryptAcquireContextW") - procCryptReleaseContext = modadvapi32.NewProc("CryptReleaseContext") - procCryptGenRandom = modadvapi32.NewProc("CryptGenRandom") - procGetEnvironmentStringsW = modkernel32.NewProc("GetEnvironmentStringsW") - procFreeEnvironmentStringsW = modkernel32.NewProc("FreeEnvironmentStringsW") - procGetEnvironmentVariableW = modkernel32.NewProc("GetEnvironmentVariableW") - procSetEnvironmentVariableW = modkernel32.NewProc("SetEnvironmentVariableW") - procCreateEnvironmentBlock = moduserenv.NewProc("CreateEnvironmentBlock") - procDestroyEnvironmentBlock = moduserenv.NewProc("DestroyEnvironmentBlock") - procGetTickCount64 = modkernel32.NewProc("GetTickCount64") - procSetFileTime = modkernel32.NewProc("SetFileTime") - procGetFileAttributesW = modkernel32.NewProc("GetFileAttributesW") - procSetFileAttributesW = modkernel32.NewProc("SetFileAttributesW") - procGetFileAttributesExW = modkernel32.NewProc("GetFileAttributesExW") - procGetCommandLineW = modkernel32.NewProc("GetCommandLineW") - procCommandLineToArgvW = modshell32.NewProc("CommandLineToArgvW") - procLocalFree = modkernel32.NewProc("LocalFree") - procSetHandleInformation = modkernel32.NewProc("SetHandleInformation") - procFlushFileBuffers = modkernel32.NewProc("FlushFileBuffers") - procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW") - procGetLongPathNameW = modkernel32.NewProc("GetLongPathNameW") - procGetShortPathNameW = modkernel32.NewProc("GetShortPathNameW") - procCreateFileMappingW = modkernel32.NewProc("CreateFileMappingW") - procMapViewOfFile = modkernel32.NewProc("MapViewOfFile") - procUnmapViewOfFile = modkernel32.NewProc("UnmapViewOfFile") - procFlushViewOfFile = modkernel32.NewProc("FlushViewOfFile") - procVirtualLock = modkernel32.NewProc("VirtualLock") - procVirtualUnlock = modkernel32.NewProc("VirtualUnlock") - procVirtualAlloc = modkernel32.NewProc("VirtualAlloc") - procVirtualFree = modkernel32.NewProc("VirtualFree") - procVirtualProtect = modkernel32.NewProc("VirtualProtect") - procTransmitFile = modmswsock.NewProc("TransmitFile") - procReadDirectoryChangesW = modkernel32.NewProc("ReadDirectoryChangesW") - procCertOpenSystemStoreW = modcrypt32.NewProc("CertOpenSystemStoreW") - procCertOpenStore = modcrypt32.NewProc("CertOpenStore") - procCertEnumCertificatesInStore = modcrypt32.NewProc("CertEnumCertificatesInStore") + procOpenProcessToken = modadvapi32.NewProc("OpenProcessToken") + procOpenSCManagerW = modadvapi32.NewProc("OpenSCManagerW") + procOpenServiceW = modadvapi32.NewProc("OpenServiceW") + procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") + procQueryServiceConfig2W = modadvapi32.NewProc("QueryServiceConfig2W") + procQueryServiceConfigW = modadvapi32.NewProc("QueryServiceConfigW") + procQueryServiceLockStatusW = modadvapi32.NewProc("QueryServiceLockStatusW") + procQueryServiceStatus = modadvapi32.NewProc("QueryServiceStatus") + procQueryServiceStatusEx = modadvapi32.NewProc("QueryServiceStatusEx") + procRegCloseKey = modadvapi32.NewProc("RegCloseKey") + procRegEnumKeyExW = modadvapi32.NewProc("RegEnumKeyExW") + procRegOpenKeyExW = modadvapi32.NewProc("RegOpenKeyExW") + procRegQueryInfoKeyW = modadvapi32.NewProc("RegQueryInfoKeyW") + procRegQueryValueExW = modadvapi32.NewProc("RegQueryValueExW") + procRegisterEventSourceW = modadvapi32.NewProc("RegisterEventSourceW") + procReportEventW = modadvapi32.NewProc("ReportEventW") + procRevertToSelf = modadvapi32.NewProc("RevertToSelf") + procSetEntriesInAclW = modadvapi32.NewProc("SetEntriesInAclW") + procSetNamedSecurityInfoW = modadvapi32.NewProc("SetNamedSecurityInfoW") + procSetSecurityDescriptorControl = modadvapi32.NewProc("SetSecurityDescriptorControl") + procSetSecurityDescriptorDacl = modadvapi32.NewProc("SetSecurityDescriptorDacl") + procSetSecurityDescriptorGroup = modadvapi32.NewProc("SetSecurityDescriptorGroup") + procSetSecurityDescriptorOwner = modadvapi32.NewProc("SetSecurityDescriptorOwner") + procSetSecurityDescriptorRMControl = modadvapi32.NewProc("SetSecurityDescriptorRMControl") + procSetSecurityDescriptorSacl = modadvapi32.NewProc("SetSecurityDescriptorSacl") + procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo") + procSetServiceStatus = modadvapi32.NewProc("SetServiceStatus") + procSetThreadToken = modadvapi32.NewProc("SetThreadToken") + procSetTokenInformation = modadvapi32.NewProc("SetTokenInformation") + procStartServiceCtrlDispatcherW = modadvapi32.NewProc("StartServiceCtrlDispatcherW") + procStartServiceW = modadvapi32.NewProc("StartServiceW") procCertAddCertificateContextToStore = modcrypt32.NewProc("CertAddCertificateContextToStore") procCertCloseStore = modcrypt32.NewProc("CertCloseStore") - procCertGetCertificateChain = modcrypt32.NewProc("CertGetCertificateChain") - procCertFreeCertificateChain = modcrypt32.NewProc("CertFreeCertificateChain") procCertCreateCertificateContext = modcrypt32.NewProc("CertCreateCertificateContext") + procCertEnumCertificatesInStore = modcrypt32.NewProc("CertEnumCertificatesInStore") + procCertFreeCertificateChain = modcrypt32.NewProc("CertFreeCertificateChain") procCertFreeCertificateContext = modcrypt32.NewProc("CertFreeCertificateContext") + procCertGetCertificateChain = modcrypt32.NewProc("CertGetCertificateChain") + procCertOpenStore = modcrypt32.NewProc("CertOpenStore") + procCertOpenSystemStoreW = modcrypt32.NewProc("CertOpenSystemStoreW") procCertVerifyCertificateChainPolicy = modcrypt32.NewProc("CertVerifyCertificateChainPolicy") - procRegOpenKeyExW = modadvapi32.NewProc("RegOpenKeyExW") - procRegCloseKey = modadvapi32.NewProc("RegCloseKey") - procRegQueryInfoKeyW = modadvapi32.NewProc("RegQueryInfoKeyW") - procRegEnumKeyExW = modadvapi32.NewProc("RegEnumKeyExW") - procRegQueryValueExW = modadvapi32.NewProc("RegQueryValueExW") - procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId") - procGetConsoleMode = modkernel32.NewProc("GetConsoleMode") - procSetConsoleMode = modkernel32.NewProc("SetConsoleMode") - procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo") - procWriteConsoleW = modkernel32.NewProc("WriteConsoleW") - procReadConsoleW = modkernel32.NewProc("ReadConsoleW") - procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot") - procProcess32FirstW = modkernel32.NewProc("Process32FirstW") - procProcess32NextW = modkernel32.NewProc("Process32NextW") - procThread32First = modkernel32.NewProc("Thread32First") - procThread32Next = modkernel32.NewProc("Thread32Next") - procDeviceIoControl = modkernel32.NewProc("DeviceIoControl") - procCreateSymbolicLinkW = modkernel32.NewProc("CreateSymbolicLinkW") - procCreateHardLinkW = modkernel32.NewProc("CreateHardLinkW") - procGetCurrentThreadId = modkernel32.NewProc("GetCurrentThreadId") - procCreateEventW = modkernel32.NewProc("CreateEventW") + procDnsNameCompare_W = moddnsapi.NewProc("DnsNameCompare_W") + procDnsQuery_W = moddnsapi.NewProc("DnsQuery_W") + procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree") + procGetAdaptersAddresses = modiphlpapi.NewProc("GetAdaptersAddresses") + procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo") + procGetIfEntry = modiphlpapi.NewProc("GetIfEntry") + procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject") + procCancelIo = modkernel32.NewProc("CancelIo") + procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procCloseHandle = modkernel32.NewProc("CloseHandle") + procCreateDirectoryW = modkernel32.NewProc("CreateDirectoryW") procCreateEventExW = modkernel32.NewProc("CreateEventExW") - procOpenEventW = modkernel32.NewProc("OpenEventW") - procSetEvent = modkernel32.NewProc("SetEvent") - procResetEvent = modkernel32.NewProc("ResetEvent") - procPulseEvent = modkernel32.NewProc("PulseEvent") - procCreateMutexW = modkernel32.NewProc("CreateMutexW") - procCreateMutexExW = modkernel32.NewProc("CreateMutexExW") - procOpenMutexW = modkernel32.NewProc("OpenMutexW") - procReleaseMutex = modkernel32.NewProc("ReleaseMutex") - procSleepEx = modkernel32.NewProc("SleepEx") + procCreateEventW = modkernel32.NewProc("CreateEventW") + procCreateFileMappingW = modkernel32.NewProc("CreateFileMappingW") + procCreateFileW = modkernel32.NewProc("CreateFileW") + procCreateHardLinkW = modkernel32.NewProc("CreateHardLinkW") + procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") procCreateJobObjectW = modkernel32.NewProc("CreateJobObjectW") - procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject") - procTerminateJobObject = modkernel32.NewProc("TerminateJobObject") - procSetErrorMode = modkernel32.NewProc("SetErrorMode") - procResumeThread = modkernel32.NewProc("ResumeThread") - procSetPriorityClass = modkernel32.NewProc("SetPriorityClass") - procGetPriorityClass = modkernel32.NewProc("GetPriorityClass") - procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") - procSetInformationJobObject = modkernel32.NewProc("SetInformationJobObject") - procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent") - procGetProcessId = modkernel32.NewProc("GetProcessId") - procOpenThread = modkernel32.NewProc("OpenThread") - procSetProcessPriorityBoost = modkernel32.NewProc("SetProcessPriorityBoost") - procGetProcessWorkingSetSizeEx = modkernel32.NewProc("GetProcessWorkingSetSizeEx") - procSetProcessWorkingSetSizeEx = modkernel32.NewProc("SetProcessWorkingSetSizeEx") + procCreateMutexExW = modkernel32.NewProc("CreateMutexExW") + procCreateMutexW = modkernel32.NewProc("CreateMutexW") + procCreatePipe = modkernel32.NewProc("CreatePipe") + procCreateProcessW = modkernel32.NewProc("CreateProcessW") + procCreateSymbolicLinkW = modkernel32.NewProc("CreateSymbolicLinkW") + procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot") procDefineDosDeviceW = modkernel32.NewProc("DefineDosDeviceW") + procDeleteFileW = modkernel32.NewProc("DeleteFileW") procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW") - procFindFirstVolumeW = modkernel32.NewProc("FindFirstVolumeW") + procDeviceIoControl = modkernel32.NewProc("DeviceIoControl") + procDuplicateHandle = modkernel32.NewProc("DuplicateHandle") + procExitProcess = modkernel32.NewProc("ExitProcess") + procFindClose = modkernel32.NewProc("FindClose") + procFindFirstFileW = modkernel32.NewProc("FindFirstFileW") procFindFirstVolumeMountPointW = modkernel32.NewProc("FindFirstVolumeMountPointW") - procFindNextVolumeW = modkernel32.NewProc("FindNextVolumeW") + procFindFirstVolumeW = modkernel32.NewProc("FindFirstVolumeW") + procFindNextFileW = modkernel32.NewProc("FindNextFileW") procFindNextVolumeMountPointW = modkernel32.NewProc("FindNextVolumeMountPointW") + procFindNextVolumeW = modkernel32.NewProc("FindNextVolumeW") procFindVolumeClose = modkernel32.NewProc("FindVolumeClose") procFindVolumeMountPointClose = modkernel32.NewProc("FindVolumeMountPointClose") + procFlushFileBuffers = modkernel32.NewProc("FlushFileBuffers") + procFlushViewOfFile = modkernel32.NewProc("FlushViewOfFile") + procFormatMessageW = modkernel32.NewProc("FormatMessageW") + procFreeEnvironmentStringsW = modkernel32.NewProc("FreeEnvironmentStringsW") + procFreeLibrary = modkernel32.NewProc("FreeLibrary") + procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent") + procGetACP = modkernel32.NewProc("GetACP") + procGetCommandLineW = modkernel32.NewProc("GetCommandLineW") + procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW") + procGetComputerNameW = modkernel32.NewProc("GetComputerNameW") + procGetConsoleMode = modkernel32.NewProc("GetConsoleMode") + procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo") + procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW") + procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId") + procGetCurrentThreadId = modkernel32.NewProc("GetCurrentThreadId") procGetDiskFreeSpaceExW = modkernel32.NewProc("GetDiskFreeSpaceExW") procGetDriveTypeW = modkernel32.NewProc("GetDriveTypeW") - procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives") + procGetEnvironmentStringsW = modkernel32.NewProc("GetEnvironmentStringsW") + procGetEnvironmentVariableW = modkernel32.NewProc("GetEnvironmentVariableW") + procGetExitCodeProcess = modkernel32.NewProc("GetExitCodeProcess") + procGetFileAttributesExW = modkernel32.NewProc("GetFileAttributesExW") + procGetFileAttributesW = modkernel32.NewProc("GetFileAttributesW") + procGetFileInformationByHandle = modkernel32.NewProc("GetFileInformationByHandle") + procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") + procGetFileType = modkernel32.NewProc("GetFileType") + procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW") + procGetLastError = modkernel32.NewProc("GetLastError") procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW") - procGetVolumeInformationW = modkernel32.NewProc("GetVolumeInformationW") + procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives") + procGetLongPathNameW = modkernel32.NewProc("GetLongPathNameW") + procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW") + procGetModuleHandleExW = modkernel32.NewProc("GetModuleHandleExW") + procGetOverlappedResult = modkernel32.NewProc("GetOverlappedResult") + procGetPriorityClass = modkernel32.NewProc("GetPriorityClass") + procGetProcAddress = modkernel32.NewProc("GetProcAddress") + procGetProcessId = modkernel32.NewProc("GetProcessId") + procGetProcessPreferredUILanguages = modkernel32.NewProc("GetProcessPreferredUILanguages") + procGetProcessShutdownParameters = modkernel32.NewProc("GetProcessShutdownParameters") + procGetProcessTimes = modkernel32.NewProc("GetProcessTimes") + procGetProcessWorkingSetSizeEx = modkernel32.NewProc("GetProcessWorkingSetSizeEx") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procGetShortPathNameW = modkernel32.NewProc("GetShortPathNameW") + procGetStartupInfoW = modkernel32.NewProc("GetStartupInfoW") + procGetStdHandle = modkernel32.NewProc("GetStdHandle") + procGetSystemDirectoryW = modkernel32.NewProc("GetSystemDirectoryW") + procGetSystemPreferredUILanguages = modkernel32.NewProc("GetSystemPreferredUILanguages") + procGetSystemTimeAsFileTime = modkernel32.NewProc("GetSystemTimeAsFileTime") + procGetSystemTimePreciseAsFileTime = modkernel32.NewProc("GetSystemTimePreciseAsFileTime") + procGetSystemWindowsDirectoryW = modkernel32.NewProc("GetSystemWindowsDirectoryW") + procGetTempPathW = modkernel32.NewProc("GetTempPathW") + procGetThreadPreferredUILanguages = modkernel32.NewProc("GetThreadPreferredUILanguages") + procGetTickCount64 = modkernel32.NewProc("GetTickCount64") + procGetTimeZoneInformation = modkernel32.NewProc("GetTimeZoneInformation") + procGetUserPreferredUILanguages = modkernel32.NewProc("GetUserPreferredUILanguages") + procGetVersion = modkernel32.NewProc("GetVersion") procGetVolumeInformationByHandleW = modkernel32.NewProc("GetVolumeInformationByHandleW") + procGetVolumeInformationW = modkernel32.NewProc("GetVolumeInformationW") procGetVolumeNameForVolumeMountPointW = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW") procGetVolumePathNameW = modkernel32.NewProc("GetVolumePathNameW") procGetVolumePathNamesForVolumeNameW = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW") + procGetWindowsDirectoryW = modkernel32.NewProc("GetWindowsDirectoryW") + procIsWow64Process = modkernel32.NewProc("IsWow64Process") + procLoadLibraryExW = modkernel32.NewProc("LoadLibraryExW") + procLoadLibraryW = modkernel32.NewProc("LoadLibraryW") + procLocalFree = modkernel32.NewProc("LocalFree") + procLockFileEx = modkernel32.NewProc("LockFileEx") + procMapViewOfFile = modkernel32.NewProc("MapViewOfFile") + procMoveFileExW = modkernel32.NewProc("MoveFileExW") + procMoveFileW = modkernel32.NewProc("MoveFileW") + procMultiByteToWideChar = modkernel32.NewProc("MultiByteToWideChar") + procOpenEventW = modkernel32.NewProc("OpenEventW") + procOpenMutexW = modkernel32.NewProc("OpenMutexW") + procOpenProcess = modkernel32.NewProc("OpenProcess") + procOpenThread = modkernel32.NewProc("OpenThread") + procPostQueuedCompletionStatus = modkernel32.NewProc("PostQueuedCompletionStatus") + procProcess32FirstW = modkernel32.NewProc("Process32FirstW") + procProcess32NextW = modkernel32.NewProc("Process32NextW") + procProcessIdToSessionId = modkernel32.NewProc("ProcessIdToSessionId") + procPulseEvent = modkernel32.NewProc("PulseEvent") procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW") + procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") + procReadConsoleW = modkernel32.NewProc("ReadConsoleW") + procReadDirectoryChangesW = modkernel32.NewProc("ReadDirectoryChangesW") + procReadFile = modkernel32.NewProc("ReadFile") + procReleaseMutex = modkernel32.NewProc("ReleaseMutex") + procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW") + procResetEvent = modkernel32.NewProc("ResetEvent") + procResumeThread = modkernel32.NewProc("ResumeThread") + procSetConsoleCursorPosition = modkernel32.NewProc("SetConsoleCursorPosition") + procSetConsoleMode = modkernel32.NewProc("SetConsoleMode") + procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW") + procSetEndOfFile = modkernel32.NewProc("SetEndOfFile") + procSetEnvironmentVariableW = modkernel32.NewProc("SetEnvironmentVariableW") + procSetErrorMode = modkernel32.NewProc("SetErrorMode") + procSetEvent = modkernel32.NewProc("SetEvent") + procSetFileAttributesW = modkernel32.NewProc("SetFileAttributesW") + procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") + procSetFilePointer = modkernel32.NewProc("SetFilePointer") + procSetFileTime = modkernel32.NewProc("SetFileTime") + procSetHandleInformation = modkernel32.NewProc("SetHandleInformation") + procSetInformationJobObject = modkernel32.NewProc("SetInformationJobObject") + procSetPriorityClass = modkernel32.NewProc("SetPriorityClass") + procSetProcessPriorityBoost = modkernel32.NewProc("SetProcessPriorityBoost") + procSetProcessShutdownParameters = modkernel32.NewProc("SetProcessShutdownParameters") + procSetProcessWorkingSetSizeEx = modkernel32.NewProc("SetProcessWorkingSetSizeEx") + procSetStdHandle = modkernel32.NewProc("SetStdHandle") procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW") procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW") - procMessageBoxW = moduser32.NewProc("MessageBoxW") - procExitWindowsEx = moduser32.NewProc("ExitWindowsEx") - procInitiateSystemShutdownExW = modadvapi32.NewProc("InitiateSystemShutdownExW") - procSetProcessShutdownParameters = modkernel32.NewProc("SetProcessShutdownParameters") - procGetProcessShutdownParameters = modkernel32.NewProc("GetProcessShutdownParameters") + procSleepEx = modkernel32.NewProc("SleepEx") + procTerminateJobObject = modkernel32.NewProc("TerminateJobObject") + procTerminateProcess = modkernel32.NewProc("TerminateProcess") + procThread32First = modkernel32.NewProc("Thread32First") + procThread32Next = modkernel32.NewProc("Thread32Next") + procUnlockFileEx = modkernel32.NewProc("UnlockFileEx") + procUnmapViewOfFile = modkernel32.NewProc("UnmapViewOfFile") + procVirtualAlloc = modkernel32.NewProc("VirtualAlloc") + procVirtualFree = modkernel32.NewProc("VirtualFree") + procVirtualLock = modkernel32.NewProc("VirtualLock") + procVirtualProtect = modkernel32.NewProc("VirtualProtect") + procVirtualUnlock = modkernel32.NewProc("VirtualUnlock") + procWaitForMultipleObjects = modkernel32.NewProc("WaitForMultipleObjects") + procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject") + procWriteConsoleW = modkernel32.NewProc("WriteConsoleW") + procWriteFile = modkernel32.NewProc("WriteFile") + procAcceptEx = modmswsock.NewProc("AcceptEx") + procGetAcceptExSockaddrs = modmswsock.NewProc("GetAcceptExSockaddrs") + procTransmitFile = modmswsock.NewProc("TransmitFile") + procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree") + procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation") + procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo") + procRtlGetNtVersionNumbers = modntdll.NewProc("RtlGetNtVersionNumbers") + procRtlGetVersion = modntdll.NewProc("RtlGetVersion") procCLSIDFromString = modole32.NewProc("CLSIDFromString") - procStringFromGUID2 = modole32.NewProc("StringFromGUID2") procCoCreateGuid = modole32.NewProc("CoCreateGuid") procCoTaskMemFree = modole32.NewProc("CoTaskMemFree") - procRtlGetVersion = modntdll.NewProc("RtlGetVersion") - procRtlGetNtVersionNumbers = modntdll.NewProc("RtlGetNtVersionNumbers") - procGetProcessPreferredUILanguages = modkernel32.NewProc("GetProcessPreferredUILanguages") - procGetThreadPreferredUILanguages = modkernel32.NewProc("GetThreadPreferredUILanguages") - procGetUserPreferredUILanguages = modkernel32.NewProc("GetUserPreferredUILanguages") - procGetSystemPreferredUILanguages = modkernel32.NewProc("GetSystemPreferredUILanguages") + procStringFromGUID2 = modole32.NewProc("StringFromGUID2") procEnumProcesses = modpsapi.NewProc("EnumProcesses") - procWSAStartup = modws2_32.NewProc("WSAStartup") + procGetUserNameExW = modsecur32.NewProc("GetUserNameExW") + procTranslateNameW = modsecur32.NewProc("TranslateNameW") + procCommandLineToArgvW = modshell32.NewProc("CommandLineToArgvW") + procSHGetKnownFolderPath = modshell32.NewProc("SHGetKnownFolderPath") + procShellExecuteW = modshell32.NewProc("ShellExecuteW") + procExitWindowsEx = moduser32.NewProc("ExitWindowsEx") + procMessageBoxW = moduser32.NewProc("MessageBoxW") + procCreateEnvironmentBlock = moduserenv.NewProc("CreateEnvironmentBlock") + procDestroyEnvironmentBlock = moduserenv.NewProc("DestroyEnvironmentBlock") + procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW") + procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW") + procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW") procWSACleanup = modws2_32.NewProc("WSACleanup") + procWSAEnumProtocolsW = modws2_32.NewProc("WSAEnumProtocolsW") procWSAIoctl = modws2_32.NewProc("WSAIoctl") - procsocket = modws2_32.NewProc("socket") - procsendto = modws2_32.NewProc("sendto") - procrecvfrom = modws2_32.NewProc("recvfrom") - procsetsockopt = modws2_32.NewProc("setsockopt") - procgetsockopt = modws2_32.NewProc("getsockopt") - procbind = modws2_32.NewProc("bind") - procconnect = modws2_32.NewProc("connect") - procgetsockname = modws2_32.NewProc("getsockname") - procgetpeername = modws2_32.NewProc("getpeername") - proclisten = modws2_32.NewProc("listen") - procshutdown = modws2_32.NewProc("shutdown") - procclosesocket = modws2_32.NewProc("closesocket") - procAcceptEx = modmswsock.NewProc("AcceptEx") - procGetAcceptExSockaddrs = modmswsock.NewProc("GetAcceptExSockaddrs") procWSARecv = modws2_32.NewProc("WSARecv") - procWSASend = modws2_32.NewProc("WSASend") procWSARecvFrom = modws2_32.NewProc("WSARecvFrom") + procWSASend = modws2_32.NewProc("WSASend") procWSASendTo = modws2_32.NewProc("WSASendTo") + procWSAStartup = modws2_32.NewProc("WSAStartup") + procbind = modws2_32.NewProc("bind") + procclosesocket = modws2_32.NewProc("closesocket") + procconnect = modws2_32.NewProc("connect") procgethostbyname = modws2_32.NewProc("gethostbyname") + procgetpeername = modws2_32.NewProc("getpeername") + procgetprotobyname = modws2_32.NewProc("getprotobyname") procgetservbyname = modws2_32.NewProc("getservbyname") + procgetsockname = modws2_32.NewProc("getsockname") + procgetsockopt = modws2_32.NewProc("getsockopt") + proclisten = modws2_32.NewProc("listen") procntohs = modws2_32.NewProc("ntohs") - procgetprotobyname = modws2_32.NewProc("getprotobyname") - procDnsQuery_W = moddnsapi.NewProc("DnsQuery_W") - procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree") - procDnsNameCompare_W = moddnsapi.NewProc("DnsNameCompare_W") - procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW") - procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW") - procGetIfEntry = modiphlpapi.NewProc("GetIfEntry") - procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo") - procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") - procWSAEnumProtocolsW = modws2_32.NewProc("WSAEnumProtocolsW") - procGetAdaptersAddresses = modiphlpapi.NewProc("GetAdaptersAddresses") - procGetACP = modkernel32.NewProc("GetACP") - procMultiByteToWideChar = modkernel32.NewProc("MultiByteToWideChar") - procTranslateNameW = modsecur32.NewProc("TranslateNameW") - procGetUserNameExW = modsecur32.NewProc("GetUserNameExW") - procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo") - procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation") - procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree") - procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW") - procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") - procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") - procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW") - procGetLengthSid = modadvapi32.NewProc("GetLengthSid") - procCopySid = modadvapi32.NewProc("CopySid") - procAllocateAndInitializeSid = modadvapi32.NewProc("AllocateAndInitializeSid") - procCreateWellKnownSid = modadvapi32.NewProc("CreateWellKnownSid") - procIsWellKnownSid = modadvapi32.NewProc("IsWellKnownSid") - procFreeSid = modadvapi32.NewProc("FreeSid") - procEqualSid = modadvapi32.NewProc("EqualSid") - procGetSidIdentifierAuthority = modadvapi32.NewProc("GetSidIdentifierAuthority") - procGetSidSubAuthorityCount = modadvapi32.NewProc("GetSidSubAuthorityCount") - procGetSidSubAuthority = modadvapi32.NewProc("GetSidSubAuthority") - procIsValidSid = modadvapi32.NewProc("IsValidSid") - procCheckTokenMembership = modadvapi32.NewProc("CheckTokenMembership") - procOpenProcessToken = modadvapi32.NewProc("OpenProcessToken") - procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") - procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") - procRevertToSelf = modadvapi32.NewProc("RevertToSelf") - procSetThreadToken = modadvapi32.NewProc("SetThreadToken") - procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") - procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") - procAdjustTokenGroups = modadvapi32.NewProc("AdjustTokenGroups") - procGetTokenInformation = modadvapi32.NewProc("GetTokenInformation") - procSetTokenInformation = modadvapi32.NewProc("SetTokenInformation") - procDuplicateTokenEx = modadvapi32.NewProc("DuplicateTokenEx") - procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW") - procGetSystemDirectoryW = modkernel32.NewProc("GetSystemDirectoryW") - procGetWindowsDirectoryW = modkernel32.NewProc("GetWindowsDirectoryW") - procGetSystemWindowsDirectoryW = modkernel32.NewProc("GetSystemWindowsDirectoryW") - procWTSQueryUserToken = modwtsapi32.NewProc("WTSQueryUserToken") + procrecvfrom = modws2_32.NewProc("recvfrom") + procsendto = modws2_32.NewProc("sendto") + procsetsockopt = modws2_32.NewProc("setsockopt") + procshutdown = modws2_32.NewProc("shutdown") + procsocket = modws2_32.NewProc("socket") procWTSEnumerateSessionsW = modwtsapi32.NewProc("WTSEnumerateSessionsW") procWTSFreeMemory = modwtsapi32.NewProc("WTSFreeMemory") - procGetSecurityInfo = modadvapi32.NewProc("GetSecurityInfo") - procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo") - procGetNamedSecurityInfoW = modadvapi32.NewProc("GetNamedSecurityInfoW") - procSetNamedSecurityInfoW = modadvapi32.NewProc("SetNamedSecurityInfoW") - procBuildSecurityDescriptorW = modadvapi32.NewProc("BuildSecurityDescriptorW") - procInitializeSecurityDescriptor = modadvapi32.NewProc("InitializeSecurityDescriptor") - procGetSecurityDescriptorControl = modadvapi32.NewProc("GetSecurityDescriptorControl") - procGetSecurityDescriptorDacl = modadvapi32.NewProc("GetSecurityDescriptorDacl") - procGetSecurityDescriptorSacl = modadvapi32.NewProc("GetSecurityDescriptorSacl") - procGetSecurityDescriptorOwner = modadvapi32.NewProc("GetSecurityDescriptorOwner") - procGetSecurityDescriptorGroup = modadvapi32.NewProc("GetSecurityDescriptorGroup") - procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength") - procGetSecurityDescriptorRMControl = modadvapi32.NewProc("GetSecurityDescriptorRMControl") - procIsValidSecurityDescriptor = modadvapi32.NewProc("IsValidSecurityDescriptor") - procSetSecurityDescriptorControl = modadvapi32.NewProc("SetSecurityDescriptorControl") - procSetSecurityDescriptorDacl = modadvapi32.NewProc("SetSecurityDescriptorDacl") - procSetSecurityDescriptorSacl = modadvapi32.NewProc("SetSecurityDescriptorSacl") - procSetSecurityDescriptorOwner = modadvapi32.NewProc("SetSecurityDescriptorOwner") - procSetSecurityDescriptorGroup = modadvapi32.NewProc("SetSecurityDescriptorGroup") - procSetSecurityDescriptorRMControl = modadvapi32.NewProc("SetSecurityDescriptorRMControl") - procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") - procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") - procMakeAbsoluteSD = modadvapi32.NewProc("MakeAbsoluteSD") - procMakeSelfRelativeSD = modadvapi32.NewProc("MakeSelfRelativeSD") - procSetEntriesInAclW = modadvapi32.NewProc("SetEntriesInAclW") + procWTSQueryUserToken = modwtsapi32.NewProc("WTSQueryUserToken") ) -func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procRegisterEventSourceW.Addr(), 2, uintptr(unsafe.Pointer(uncServerName)), uintptr(unsafe.Pointer(sourceName)), 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, buflen uint32, prevstate *Tokengroups, returnlen *uint32) (err error) { + var _p0 uint32 + if resetToDefault { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procAdjustTokenGroups.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) + if r1 == 0 { + err = errnoErr(e1) } return } -func DeregisterEventSource(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procDeregisterEventSource.Addr(), 1, uintptr(handle), 0, 0) +func AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tokenprivileges, buflen uint32, prevstate *Tokenprivileges, returnlen *uint32) (err error) { + var _p0 uint32 + if disableAllPrivileges { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procReportEventW.Addr(), 9, uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData))) +func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) { + r1, _, e1 := syscall.Syscall12(procAllocateAndInitializeSid.Addr(), 11, uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procOpenSCManagerW.Addr(), 3, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(databaseName)), uintptr(access)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) { + r0, _, _ := syscall.Syscall9(procBuildSecurityDescriptorW.Addr(), 9, uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor))) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func CloseServiceHandle(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCloseServiceHandle.Addr(), 1, uintptr(handle), 0, 0) +func ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) { + r1, _, e1 := syscall.Syscall(procChangeServiceConfig2W.Addr(), 3, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(info))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall15(procCreateServiceW.Addr(), 13, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(unsafe.Pointer(displayName)), uintptr(access), uintptr(srvType), uintptr(startType), uintptr(errCtl), uintptr(unsafe.Pointer(pathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) { + r1, _, e1 := syscall.Syscall12(procChangeServiceConfigW.Addr(), 11, uintptr(service), uintptr(serviceType), uintptr(startType), uintptr(errorControl), uintptr(unsafe.Pointer(binaryPathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), uintptr(unsafe.Pointer(displayName)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procOpenServiceW.Addr(), 3, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(access)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) { + r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember))) + if r1 == 0 { + err = errnoErr(e1) } return } -func DeleteService(service Handle) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteService.Addr(), 1, uintptr(service), 0, 0) +func CloseServiceHandle(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procCloseServiceHandle.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procStartServiceW.Addr(), 3, uintptr(service), uintptr(numArgs), uintptr(unsafe.Pointer(argVectors))) +func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) { + r1, _, e1 := syscall.Syscall(procControlService.Addr(), 3, uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) { - r1, _, e1 := syscall.Syscall(procQueryServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(status)), 0) +func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceLockStatusW.Addr(), 4, uintptr(mgr), uintptr(unsafe.Pointer(lockStatus)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0) +func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) { + r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) { - r1, _, e1 := syscall.Syscall(procControlService.Addr(), 3, uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(str) + if err != nil { + return } - return + return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) } -func StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) { - r1, _, e1 := syscall.Syscall(procStartServiceCtrlDispatcherW.Addr(), 1, uintptr(unsafe.Pointer(serviceTable)), 0, 0) +func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) { - r1, _, e1 := syscall.Syscall(procSetServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(serviceStatus)), 0) +func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) { + r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) { - r1, _, e1 := syscall.Syscall12(procChangeServiceConfigW.Addr(), 11, uintptr(service), uintptr(serviceType), uintptr(startType), uintptr(errorControl), uintptr(unsafe.Pointer(binaryPathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), uintptr(unsafe.Pointer(displayName)), 0) +func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) { + r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceConfigW.Addr(), 4, uintptr(service), uintptr(unsafe.Pointer(serviceConfig)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall15(procCreateServiceW.Addr(), 13, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(unsafe.Pointer(displayName)), uintptr(access), uintptr(srvType), uintptr(startType), uintptr(errCtl), uintptr(unsafe.Pointer(pathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), 0, 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) { - r1, _, e1 := syscall.Syscall(procChangeServiceConfig2W.Addr(), 3, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(info))) +func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procCreateWellKnownSid.Addr(), 4, uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceConfig2W.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0) +func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) { - r1, _, e1 := syscall.Syscall12(procEnumServicesStatusExW.Addr(), 10, uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName)), 0, 0) +func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) { + r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceStatusEx.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0) +func CryptReleaseContext(provhandle Handle, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) { - r0, _, _ := syscall.Syscall(procNotifyServiceStatusChangeW.Addr(), 3, uintptr(service), uintptr(notifyMask), uintptr(unsafe.Pointer(notifier))) - if r0 != 0 { - ret = syscall.Errno(r0) +func DeleteService(service Handle) (err error) { + r1, _, e1 := syscall.Syscall(procDeleteService.Addr(), 1, uintptr(service), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetLastError() (lasterr error) { - r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0) - if r0 != 0 { - lasterr = syscall.Errno(r0) +func DeregisterEventSource(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procDeregisterEventSource.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func LoadLibrary(libname string) (handle Handle, err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(libname) - if err != nil { - return +func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) { + r1, _, e1 := syscall.Syscall6(procDuplicateTokenEx.Addr(), 6, uintptr(existingToken), uintptr(desiredAccess), uintptr(unsafe.Pointer(tokenAttributes)), uintptr(impersonationLevel), uintptr(tokenType), uintptr(unsafe.Pointer(newToken))) + if r1 == 0 { + err = errnoErr(e1) } - return _LoadLibrary(_p0) + return } -func _LoadLibrary(libname *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) { + r1, _, e1 := syscall.Syscall12(procEnumServicesStatusExW.Addr(), 10, uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(libname) - if err != nil { - return - } - return _LoadLibraryEx(_p0, zero, flags) +func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) { + r0, _, _ := syscall.Syscall(procEqualSid.Addr(), 2, uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2)), 0) + isEqual = r0 != 0 + return } -func _LoadLibraryEx(libname *uint16, zero Handle, flags uintptr) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLoadLibraryExW.Addr(), 3, uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FreeSid(sid *SID) (err error) { + r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + if r1 != 0 { + err = errnoErr(e1) } return } -func FreeLibrary(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetLengthSid(sid *SID) (len uint32) { + r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + len = uint32(r0) return } -func GetProcAddress(module Handle, procname string) (proc uintptr, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(procname) - if err != nil { +func getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { + var _p0 *uint16 + _p0, ret = syscall.UTF16PtrFromString(objectName) + if ret != nil { return } - return _GetProcAddress(module, _p0) -} - -func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) { - r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0) - proc = uintptr(r0) - if proc == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return + return _getNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl, sd) } -func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetModuleFileNameW.Addr(), 3, uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { + r0, _, _ := syscall.Syscall9(procGetNamedSecurityInfoW.Addr(), 8, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) { - r1, _, e1 := syscall.Syscall(procGetModuleHandleExW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(moduleName)), uintptr(unsafe.Pointer(module))) +func getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetVersion() (ver uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0) - ver = uint32(r0) - if ver == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) { + var _p0 uint32 + if *daclPresent { + _p0 = 1 } - return -} - -func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) { - var _p0 *uint16 - if len(buf) > 0 { - _p0 = &buf[0] + var _p1 uint32 + if *daclDefaulted { + _p1 = 1 } - r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) + *daclPresent = _p0 != 0 + *daclDefaulted = _p1 != 0 + if r1 == 0 { + err = errnoErr(e1) } return } -func ExitProcess(exitcode uint32) { - syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) - return -} - -func IsWow64Process(handle Handle, isWow64 *bool) (err error) { +func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) { var _p0 uint32 - if *isWow64 { + if *groupDefaulted { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0) - *isWow64 = _p0 != 0 + r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0))) + *groupDefaulted = _p0 != 0 if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) { + r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) + len = uint32(r0) return } -func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] +func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) { + var _p0 uint32 + if *ownerDefaulted { + _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0))) + *ownerDefaulted = _p0 != 0 if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] - } - r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) { + r0, _, _ := syscall.Syscall(procGetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) { +func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) { var _p0 uint32 - if wait { + if *saclPresent { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0) + var _p1 uint32 + if *saclDefaulted { + _p1 = 1 + } + r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) + *saclPresent = _p0 != 0 + *saclDefaulted = _p1 != 0 if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) { - r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0) - newlowoffset = uint32(r0) - if newlowoffset == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { + r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func CloseHandle(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func getSidIdentifierAuthority(sid *SID) (authority *SidIdentifierAuthority) { + r0, _, _ := syscall.Syscall(procGetSidIdentifierAuthority.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + authority = (*SidIdentifierAuthority)(unsafe.Pointer(r0)) return } -func GetStdHandle(stdhandle uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func getSidSubAuthority(sid *SID, index uint32) (subAuthority *uint32) { + r0, _, _ := syscall.Syscall(procGetSidSubAuthority.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(index), 0) + subAuthority = (*uint32)(unsafe.Pointer(r0)) return } -func SetStdHandle(stdhandle uint32, handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0) +func getSidSubAuthorityCount(sid *SID) (count *uint8) { + r0, _, _ := syscall.Syscall(procGetSidSubAuthorityCount.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + count = (*uint8)(unsafe.Pointer(r0)) + return +} + +func GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ImpersonateSelf(impersonationlevel uint32) (err error) { + r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(impersonationlevel), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func findNextFile1(handle Handle, data *win32finddata1) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) +func initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) { + r1, _, e1 := syscall.Syscall(procInitializeSecurityDescriptor.Addr(), 2, uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindClose(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0) +func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) { + var _p0 uint32 + if forceAppsClosed { + _p0 = 1 + } + var _p1 uint32 + if rebootAfterShutdown { + _p1 = 1 + } + r1, _, e1 := syscall.Syscall6(procInitiateSystemShutdownExW.Addr(), 6, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) { - r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) +func isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) { + r0, _, _ := syscall.Syscall(procIsValidSecurityDescriptor.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) + isValid = r0 != 0 + return +} + +func isValidSid(sid *SID) (isValid bool) { + r0, _, _ := syscall.Syscall(procIsValidSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + isValid = r0 != 0 + return +} + +func isWellKnownSid(sid *SID, sidType WELL_KNOWN_SID_TYPE) (isWellKnown bool) { + r0, _, _ := syscall.Syscall(procIsWellKnownSid.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(sidType), 0) + isWellKnown = r0 != 0 + return +} + +func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen), 0, 0) +func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err error) { + r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemname)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) + if r1 == 0 { + err = errnoErr(e1) } return } -func SetCurrentDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) +func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall12(procMakeAbsoluteSD.Addr(), 11, uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) { - r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0) +func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procMakeSelfRelativeSD.Addr(), 3, uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func RemoveDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) { + r0, _, _ := syscall.Syscall(procNotifyServiceStatusChangeW.Addr(), 3, uintptr(service), uintptr(notifyMask), uintptr(unsafe.Pointer(notifier))) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func DeleteFile(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) +func OpenProcessToken(process Handle, access uint32, token *Token) (err error) { + r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(process), uintptr(access), uintptr(unsafe.Pointer(token))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func MoveFile(from *uint16, to *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procOpenSCManagerW.Addr(), 3, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(databaseName)), uintptr(access)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procOpenServiceW.Addr(), 3, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(access)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) +func OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) { + var _p0 uint32 + if openAsSelf { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(access), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0) +func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryServiceConfig2W.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetComputerName(buf *uint16, n *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0) +func QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryServiceConfigW.Addr(), 4, uintptr(service), uintptr(unsafe.Pointer(serviceConfig)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetComputerNameExW.Addr(), 3, uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n))) +func QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryServiceLockStatusW.Addr(), 4, uintptr(mgr), uintptr(unsafe.Pointer(lockStatus)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetEndOfFile(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0) +func QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) { + r1, _, e1 := syscall.Syscall(procQueryServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(status)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetSystemTimeAsFileTime(time *Filetime) { - syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) +func QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryServiceStatusEx.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetSystemTimePreciseAsFileTime(time *Filetime) { - syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) +func RegCloseKey(key Handle) (regerrno error) { + r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0) + if r0 != 0 { + regerrno = syscall.Errno(r0) + } return } -func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0) - rc = uint32(r0) - if rc == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) { + r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0) + if r0 != 0 { + regerrno = syscall.Errno(r0) } return } -func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) { + r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0) + if r0 != 0 { + regerrno = syscall.Errno(r0) } return } -func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) { + r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime))) + if r0 != 0 { + regerrno = syscall.Errno(r0) } return } -func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) { + r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen))) + if r0 != 0 { + regerrno = syscall.Errno(r0) } return } -func CancelIo(s Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procRegisterEventSourceW.Addr(), 2, uintptr(unsafe.Pointer(uncServerName)), uintptr(unsafe.Pointer(sourceName)), 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func CancelIoEx(s Handle, o *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0) +func ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procReportEventW.Addr(), 9, uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) { - var _p0 uint32 - if inheritHandles { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0) +func RevertToSelf() (err error) { + r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) { + r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) { - r1, _, e1 := syscall.Syscall6(procShellExecuteW.Addr(), 6, uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd)) - if r1 <= 32 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { + var _p0 *uint16 + _p0, ret = syscall.UTF16PtrFromString(objectName) + if ret != nil { + return } - return + return _SetNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl) } -func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) { - r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0) +func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { + r0, _, _ := syscall.Syscall9(procSetNamedSecurityInfoW.Addr(), 7, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) if r0 != 0 { ret = syscall.Errno(r0) } return } -func TerminateProcess(handle Handle, exitcode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0) +func setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) { + r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) { + var _p0 uint32 + if daclPresent { + _p0 = 1 } - return -} - -func GetStartupInfo(startupInfo *StartupInfo) (err error) { - r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) + var _p1 uint32 + if daclDefaulted { + _p1 = 1 + } + r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0) +func setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) { + var _p0 uint32 + if groupDefaulted { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { +func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) { var _p0 uint32 - if bInheritHandle { + if ownerDefaulted { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0) + r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) { - r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0) - event = uint32(r0) - if event == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) { + syscall.Syscall(procSetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) return } -func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { +func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) { var _p0 uint32 - if waitAll { + if saclPresent { _p0 = 1 - } else { - _p0 = 0 } - r0, _, e1 := syscall.Syscall6(procWaitForMultipleObjects.Addr(), 4, uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds), 0, 0) - event = uint32(r0) - if event == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + var _p1 uint32 + if saclDefaulted { + _p1 = 1 + } + r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) { + syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) return } -func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0) +func SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) { + r1, _, e1 := syscall.Syscall(procSetServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(serviceStatus)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileType(filehandle Handle) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetThreadToken(thread *Handle, token Token) (err error) { + r1, _, e1 := syscall.Syscall(procSetThreadToken.Addr(), 2, uintptr(unsafe.Pointer(thread)), uintptr(token), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0) +func SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetTokenInformation.Addr(), 4, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CryptReleaseContext(provhandle Handle, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0) +func StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) { + r1, _, e1 := syscall.Syscall(procStartServiceCtrlDispatcherW.Addr(), 1, uintptr(unsafe.Pointer(serviceTable)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) { - r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf))) +func StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) { + r1, _, e1 := syscall.Syscall(procStartServiceW.Addr(), 3, uintptr(service), uintptr(numArgs), uintptr(unsafe.Pointer(argVectors))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetEnvironmentStrings() (envs *uint16, err error) { - r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0) - envs = (*uint16)(unsafe.Pointer(r0)) - if envs == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) { + r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func FreeEnvironmentStrings(envs *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0) +func CertCloseStore(store Handle, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) { + r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen)) + context = (*CertContext)(unsafe.Pointer(r0)) + if context == nil { + err = errnoErr(e1) } return } -func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) { + r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0) + context = (*CertContext)(unsafe.Pointer(r0)) + if context == nil { + err = errnoErr(e1) } return } -func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { - var _p0 uint32 - if inheritExisting { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall(procCreateEnvironmentBlock.Addr(), 3, uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func CertFreeCertificateChain(ctx *CertChainContext) { + syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) return } -func DestroyEnvironmentBlock(block *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDestroyEnvironmentBlock.Addr(), 1, uintptr(unsafe.Pointer(block)), 0, 0) +func CertFreeCertificateContext(ctx *CertContext) (err error) { + r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getTickCount64() (ms uint64) { - r0, _, _ := syscall.Syscall(procGetTickCount64.Addr(), 0, 0, 0, 0) - ms = uint64(r0) +func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) { + r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func GetFileAttributes(name *uint16) (attrs uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) - attrs = uint32(r0) - if attrs == INVALID_FILE_ATTRIBUTES { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) { + r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0) + store = Handle(r0) + if store == 0 { + err = errnoErr(e1) } return } -func SetFileAttributes(name *uint16, attrs uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0) +func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) { + r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) { - r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) { + r0, _, _ := syscall.Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0) + same = r0 != 0 + return +} + +func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { + var _p0 *uint16 + _p0, status = syscall.UTF16PtrFromString(name) + if status != nil { + return + } + return _DnsQuery(_p0, qtype, options, extra, qrs, pr) +} + +func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { + r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr))) + if r0 != 0 { + status = syscall.Errno(r0) } return } -func GetCommandLine() (cmd *uint16) { - r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0) - cmd = (*uint16)(unsafe.Pointer(r0)) +func DnsRecordListFree(rl *DNSRecord, freetype uint32) { + syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0) return } -func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { - r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) - argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0)) - if argv == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) { + r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0) + if r0 != 0 { + errcode = syscall.Errno(r0) } return } -func LocalFree(hmem Handle) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0) - handle = Handle(r0) - if handle != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) { + r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0) + if r0 != 0 { + errcode = syscall.Errno(r0) } return } -func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) +func GetIfEntry(pIfRow *MibIfRow) (errcode error) { + r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func AssignProcessToJobObject(job Handle, process Handle) (err error) { + r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FlushFileBuffers(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0) +func CancelIo(s Handle) (err error) { + r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CancelIoEx(s Handle, o *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CloseHandle(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) { + r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name))) +func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) handle = Handle(r0) if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) { - r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0) - addr = uintptr(r0) - if addr == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func UnmapViewOfFile(addr uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name))) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func FlushViewOfFile(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func VirtualLock(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved)) + if r1&0xff == 0 { + err = errnoErr(e1) } return } -func VirtualUnlock(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) { - r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0) - value = uintptr(r0) - if value == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procCreateJobObjectW.Addr(), 2, uintptr(unsafe.Pointer(jobAttr)), uintptr(unsafe.Pointer(name)), 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateMutexExW.Addr(), 4, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) { + var _p0 uint32 + if initialOwner { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procCreateMutexW.Addr(), 3, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name))) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0) +func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { +func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) { var _p0 uint32 - if watchSubTree { + if inheritHandles { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0) + r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) { - r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0) - store = Handle(r0) - if store == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) + if r1&0xff == 0 { + err = errnoErr(e1) } return } -func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0) +func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0) handle = Handle(r0) if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) { - r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0) - context = (*CertContext)(unsafe.Pointer(r0)) - if context == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath))) + if r1 == 0 { + err = errnoErr(e1) } return } -func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) { - r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0) +func DeleteFile(path *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertCloseStore(store Handle, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0) +func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) { - r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0) +func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertFreeCertificateChain(ctx *CertChainContext) { - syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) +func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { + var _p0 uint32 + if bInheritHandle { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) { - r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen)) - context = (*CertContext)(unsafe.Pointer(r0)) - if context == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func ExitProcess(exitcode uint32) { + syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) return } -func CertFreeCertificateContext(ctx *CertContext) (err error) { - r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) +func FindClose(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) { - r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func RegCloseKey(key Handle) (regerrno error) { - r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) { - r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime))) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func findNextFile1(handle Handle, data *win32finddata1) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) { - r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + if r1 == 0 { + err = errnoErr(e1) } return } -func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen))) - if r0 != 0 { - regerrno = syscall.Errno(r0) +func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetCurrentProcessId() (pid uint32) { - r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0) - pid = uint32(r0) +func FindVolumeClose(findVolume Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetConsoleMode(console Handle, mode *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) +func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetConsoleMode(console Handle, mode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0) +func FlushFileBuffers(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { - r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) +func FlushViewOfFile(addr uintptr, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) { - r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) { + var _p0 *uint16 + if len(buf) > 0 { + _p0 = &buf[0] + } + r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) { - r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0) +func FreeEnvironmentStrings(envs *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func FreeLibrary(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) +func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGenerateConsoleCtrlEvent.Addr(), 2, uintptr(ctrlEvent), uintptr(processGroupID), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) +func GetACP() (acp uint32) { + r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0) + acp = uint32(r0) + return +} + +func GetCommandLine() (cmd *uint16) { + r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0) + cmd = (*uint16)(unsafe.Pointer(r0)) + return +} + +func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetComputerNameExW.Addr(), 3, uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) +func GetComputerName(buf *uint16, n *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) +func GetConsoleMode(console Handle, mode *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0) +func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { + r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved)) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetCurrentProcessId() (pid uint32) { + r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0) + pid = uint32(r0) return } @@ -2105,226 +1634,157 @@ func GetCurrentThreadId() (id uint32) { return } -func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) { + r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetDriveType(rootPathName *uint16) (driveType uint32) { + r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0) + driveType = uint32(r0) return } -func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetEnvironmentStrings() (envs *uint16, err error) { + r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0) + envs = (*uint16)(unsafe.Pointer(r0)) + if envs == nil { + err = errnoErr(e1) } return } -func SetEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func ResetEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) +func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func PulseEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0) +func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) { + r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) { - var _p0 uint32 - if initialOwner { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procCreateMutexW.Addr(), 3, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFileAttributes(name *uint16) (attrs uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + attrs = uint32(r0) + if attrs == INVALID_FILE_ATTRIBUTES { + err = errnoErr(e1) } return } -func CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateMutexExW.Addr(), 4, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) { + r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 +func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } - r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + return +} + +func GetFileType(filehandle Handle) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func ReleaseMutex(mutex Handle) (err error) { - r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func SleepEx(milliseconds uint32, alertable bool) (ret uint32) { - var _p0 uint32 - if alertable { - _p0 = 1 - } else { - _p0 = 0 +func GetLastError() (lasterr error) { + r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0) + if r0 != 0 { + lasterr = syscall.Errno(r0) } - r0, _, _ := syscall.Syscall(procSleepEx.Addr(), 2, uintptr(milliseconds), uintptr(_p0), 0) - ret = uint32(r0) return } -func CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procCreateJobObjectW.Addr(), 2, uintptr(unsafe.Pointer(jobAttr)), uintptr(unsafe.Pointer(name)), 0) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func AssignProcessToJobObject(job Handle, process Handle) (err error) { - r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetLogicalDrives() (drivesBitMask uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0) + drivesBitMask = uint32(r0) + if drivesBitMask == 0 { + err = errnoErr(e1) } return } -func TerminateJobObject(job Handle, exitCode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procTerminateJobObject.Addr(), 2, uintptr(job), uintptr(exitCode), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func SetErrorMode(mode uint32) (ret uint32) { - r0, _, _ := syscall.Syscall(procSetErrorMode.Addr(), 1, uintptr(mode), 0, 0) - ret = uint32(r0) +func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetModuleFileNameW.Addr(), 3, uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) + } return } -func ResumeThread(thread Handle) (ret uint32, err error) { - r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) - ret = uint32(r0) - if ret == 0xffffffff { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) { + r1, _, e1 := syscall.Syscall(procGetModuleHandleExW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(moduleName)), uintptr(unsafe.Pointer(module))) + if r1 == 0 { + err = errnoErr(e1) } return } -func SetPriorityClass(process Handle, priorityClass uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0) +func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -2333,48 +1793,25 @@ func GetPriorityClass(process Handle) (ret uint32, err error) { r0, _, e1 := syscall.Syscall(procGetPriorityClass.Addr(), 1, uintptr(process), 0, 0) ret = uint32(r0) if ret == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), uintptr(unsafe.Pointer(retlen)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) { - r0, _, e1 := syscall.Syscall6(procSetInformationJobObject.Addr(), 4, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), 0, 0) - ret = int(r0) - if ret == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetProcAddress(module Handle, procname string) (proc uintptr, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(procname) + if err != nil { + return } - return + return _GetProcAddress(module, _p0) } -func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGenerateConsoleCtrlEvent.Addr(), 2, uintptr(ctrlEvent), uintptr(processGroupID), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) { + r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0) + proc = uintptr(r0) + if proc == 0 { + err = errnoErr(e1) } return } @@ -2383,48 +1820,31 @@ func GetProcessId(process Handle) (id uint32, err error) { r0, _, e1 := syscall.Syscall(procGetProcessId.Addr(), 1, uintptr(process), 0, 0) id = uint32(r0) if id == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) { - var _p0 uint32 - if inheritHandle { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId)) - handle = Handle(r0) - if handle == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetProcessPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func SetProcessPriorityBoost(process Handle, disable bool) (err error) { - var _p0 uint32 - if disable { - _p0 = 1 - } else { - _p0 = 0 +func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0) + if r1 == 0 { + err = errnoErr(e1) } - r1, _, e1 := syscall.Syscall(procSetProcessPriorityBoost.Addr(), 2, uintptr(process), uintptr(_p0), 0) + return +} + +func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) { + r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -2434,168 +1854,121 @@ func GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintpt return } -func SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(dwMinimumWorkingSetSize), uintptr(dwMaximumWorkingSetSize), uintptr(flags), 0, 0) +func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0) +func GetStartupInfo(startupInfo *StartupInfo) (err error) { + r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0) +func GetStdHandle(stdhandle uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0) handle = Handle(r0) if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + len = uint32(r0) + if len == 0 { + err = errnoErr(e1) } return } -func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) +func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetSystemPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func GetSystemTimeAsFileTime(time *Filetime) { + syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) return } -func FindVolumeClose(findVolume Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetSystemTimePreciseAsFileTime(time *Filetime) { + syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) + return +} + +func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + len = uint32(r0) + if len == 0 { + err = errnoErr(e1) } return } -func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) { - r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0) +func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetThreadPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetDriveType(rootPathName *uint16) (driveType uint32) { - r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0) - driveType = uint32(r0) +func getTickCount64() (ms uint64) { + r0, _, _ := syscall.Syscall(procGetTickCount64.Addr(), 0, 0, 0, 0) + ms = uint64(r0) return } -func GetLogicalDrives() (drivesBitMask uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0) - drivesBitMask = uint32(r0) - if drivesBitMask == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0) + rc = uint32(r0) + if rc == 0xffffffff { + err = errnoErr(e1) } return } -func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetUserPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetVersion() (ver uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0) + ver = uint32(r0) + if ver == 0 { + err = errnoErr(e1) } return } @@ -2603,11 +1976,15 @@ func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volume func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) + } + return +} + +func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) + if r1 == 0 { + err = errnoErr(e1) } return } @@ -2615,11 +1992,7 @@ func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeN func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) { r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -2627,11 +2000,7 @@ func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) { r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -2639,1010 +2008,770 @@ func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength ui func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) { r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) - n = uint32(r0) - if n == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + len = uint32(r0) + if len == 0 { + err = errnoErr(e1) } return } -func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0) +func IsWow64Process(handle Handle, isWow64 *bool) (err error) { + var _p0 uint32 + if *isWow64 { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0) + *isWow64 = _p0 != 0 if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(libname) + if err != nil { + return } - return + return _LoadLibraryEx(_p0, zero, flags) } -func MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { - r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) - ret = int32(r0) - if ret == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _LoadLibraryEx(libname *uint16, zero Handle, flags uintptr) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadLibraryExW.Addr(), 3, uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func ExitWindowsEx(flags uint32, reason uint32) (err error) { - r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func LoadLibrary(libname string) (handle Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(libname) + if err != nil { + return } - return + return _LoadLibrary(_p0) } -func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) { - var _p0 uint32 - if forceAppsClosed { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if rebootAfterShutdown { - _p1 = 1 - } else { - _p1 = 0 +func _LoadLibrary(libname *uint16) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } - r1, _, e1 := syscall.Syscall6(procInitiateSystemShutdownExW.Addr(), 6, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + return +} + +func LocalFree(hmem Handle) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0) + handle = Handle(r0) + if handle != 0 { + err = errnoErr(e1) } return } -func SetProcessShutdownParameters(level uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0) +func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) { + r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0) + addr = uintptr(r0) + if addr == 0 { + err = errnoErr(e1) } return } -func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) { - r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) + if r1 == 0 { + err = errnoErr(e1) } return } -func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) { - r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax)) - chars = int32(r0) +func MoveFile(from *uint16, to *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func coCreateGuid(pguid *GUID) (ret error) { - r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) { + r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar)) + nwrite = int32(r0) + if nwrite == 0 { + err = errnoErr(e1) } return } -func CoTaskMemFree(address unsafe.Pointer) { - syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0) +func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) + } return } -func rtlGetVersion(info *OsVersionInfoEx) (ret error) { - r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) { - syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber))) +func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) + } return } -func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetProcessPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId)) + handle = Handle(r0) + if handle == 0 { + err = errnoErr(e1) } return } -func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetThreadPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) +func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetUserPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) +func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetSystemPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) +func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) { - var _p0 *uint32 - if len(processIds) > 0 { - _p0 = &processIds[0] - } - r1, _, e1 := syscall.Syscall(procEnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(processIds)), uintptr(unsafe.Pointer(bytesReturned))) +func ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procProcessIdToSessionId.Addr(), 2, uintptr(pid), uintptr(unsafe.Pointer(sessionid)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { - r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0) - if r0 != 0 { - sockerr = syscall.Errno(r0) +func PulseEvent(event Handle) (err error) { + r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func WSACleanup() (err error) { - r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) + n = uint32(r0) + if n == 0 { + err = errnoErr(e1) } return } -func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { - r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), uintptr(unsafe.Pointer(retlen)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol)) - handle = Handle(r0) - if handle == InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) { + r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) { - var _p0 *byte - if len(buf) > 0 { - _p0 = &buf[0] +func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { + var _p0 uint32 + if watchSubTree { + _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) { +func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { var _p0 *byte if len(buf) > 0 { _p0 = &buf[0] } - r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) - n = int32(r0) - if n == -1 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) { - r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) { - r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ReleaseMutex(mutex Handle) (err error) { + r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func RemoveDirectory(path *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ResetEvent(event Handle) (err error) { + r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { - r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ResumeThread(thread Handle) (ret uint32, err error) { + r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) + ret = uint32(r0) + if ret == 0xffffffff { + err = errnoErr(e1) } return } -func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { - r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetConsoleCursorPosition(console Handle, position Coord) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleCursorPosition.Addr(), 2, uintptr(console), uintptr(*((*uint32)(unsafe.Pointer(&position)))), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func listen(s Handle, backlog int32) (err error) { - r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetConsoleMode(console Handle, mode uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func shutdown(s Handle, how int32) (err error) { - r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetCurrentDirectory(path *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func Closesocket(s Handle) (err error) { - r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetEndOfFile(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0) +func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) { - syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0) +func SetErrorMode(mode uint32) (ret uint32) { + r0, _, _ := syscall.Syscall(procSetErrorMode.Addr(), 1, uintptr(mode), 0, 0) + ret = uint32(r0) return } -func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetEvent(event Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetFileAttributes(name *uint16, attrs uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) - if r1 == socket_error { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) { + r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0) + newlowoffset = uint32(r0) + if newlowoffset == 0xffffffff { + err = errnoErr(e1) } return } -func GetHostByName(name string) (h *Hostent, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(name) - if err != nil { - return - } - return _GetHostByName(_p0) -} - -func _GetHostByName(name *byte) (h *Hostent, err error) { - r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) - h = (*Hostent)(unsafe.Pointer(r0)) - if h == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { + r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetServByName(name string, proto string) (s *Servent, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(name) - if err != nil { - return - } - var _p1 *byte - _p1, err = syscall.BytePtrFromString(proto) - if err != nil { - return +func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) + if r1 == 0 { + err = errnoErr(e1) } - return _GetServByName(_p0, _p1) + return } -func _GetServByName(name *byte, proto *byte) (s *Servent, err error) { - r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0) - s = (*Servent)(unsafe.Pointer(r0)) - if s == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) { + r0, _, e1 := syscall.Syscall6(procSetInformationJobObject.Addr(), 4, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), 0, 0) + ret = int(r0) + if ret == 0 { + err = errnoErr(e1) } return } -func Ntohs(netshort uint16) (u uint16) { - r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0) - u = uint16(r0) +func SetPriorityClass(process Handle, priorityClass uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetProtoByName(name string) (p *Protoent, err error) { - var _p0 *byte - _p0, err = syscall.BytePtrFromString(name) - if err != nil { - return +func SetProcessPriorityBoost(process Handle, disable bool) (err error) { + var _p0 uint32 + if disable { + _p0 = 1 } - return _GetProtoByName(_p0) -} - -func _GetProtoByName(name *byte) (p *Protoent, err error) { - r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) - p = (*Protoent)(unsafe.Pointer(r0)) - if p == nil { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r1, _, e1 := syscall.Syscall(procSetProcessPriorityBoost.Addr(), 2, uintptr(process), uintptr(_p0), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { - var _p0 *uint16 - _p0, status = syscall.UTF16PtrFromString(name) - if status != nil { - return +func SetProcessShutdownParameters(level uint32, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0) + if r1 == 0 { + err = errnoErr(e1) } - return _DnsQuery(_p0, qtype, options, extra, qrs, pr) + return } -func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { - r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr))) - if r0 != 0 { - status = syscall.Errno(r0) +func SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(dwMinimumWorkingSetSize), uintptr(dwMaximumWorkingSetSize), uintptr(flags), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func DnsRecordListFree(rl *DNSRecord, freetype uint32) { - syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0) +func SetStdHandle(stdhandle uint32, handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) { - r0, _, _ := syscall.Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0) - same = r0 != 0 +func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) { - r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0) - if r0 != 0 { - sockerr = syscall.Errno(r0) +func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func FreeAddrInfoW(addrinfo *AddrinfoW) { - syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0) +func SleepEx(milliseconds uint32, alertable bool) (ret uint32) { + var _p0 uint32 + if alertable { + _p0 = 1 + } + r0, _, _ := syscall.Syscall(procSleepEx.Addr(), 2, uintptr(milliseconds), uintptr(_p0), 0) + ret = uint32(r0) return } -func GetIfEntry(pIfRow *MibIfRow) (errcode error) { - r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0) - if r0 != 0 { - errcode = syscall.Errno(r0) +func TerminateJobObject(job Handle, exitCode uint32) (err error) { + r1, _, e1 := syscall.Syscall(procTerminateJobObject.Addr(), 2, uintptr(job), uintptr(exitCode), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) { - r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0) - if r0 != 0 { - errcode = syscall.Errno(r0) +func TerminateProcess(handle Handle, exitcode uint32) (err error) { + r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0) +func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) { - r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength))) - n = int32(r0) - if n == -1 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) { + r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) { - r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0) - if r0 != 0 { - errcode = syscall.Errno(r0) +func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetACP() (acp uint32) { - r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0) - acp = uint32(r0) +func UnmapViewOfFile(addr uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) { - r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar)) - nwrite = int32(r0) - if nwrite == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) { + r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0) + value = uintptr(r0) + if value == 0 { + err = errnoErr(e1) } return } -func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype)) + if r1 == 0 { + err = errnoErr(e1) } return } -func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize))) - if r1&0xff == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func VirtualLock(addr uintptr, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { - r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) - if r0 != 0 { - neterr = syscall.Errno(r0) +func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) { - r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType))) - if r0 != 0 { - neterr = syscall.Errno(r0) +func VirtualUnlock(addr uintptr, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func NetApiBufferFree(buf *byte) (neterr error) { - r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0) - if r0 != 0 { - neterr = syscall.Errno(r0) +func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { + var _p0 uint32 + if waitAll { + _p0 = 1 + } + r0, _, e1 := syscall.Syscall6(procWaitForMultipleObjects.Addr(), 4, uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds), 0, 0) + event = uint32(r0) + if event == 0xffffffff { + err = errnoErr(e1) } return } -func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) { + r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0) + event = uint32(r0) + if event == 0xffffffff { + err = errnoErr(e1) } return } -func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) +func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) { + r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0) +func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] + } + r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) { - r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0) +func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func GetLengthSid(sid *SID) (len uint32) { - r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - len = uint32(r0) +func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) { + syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0) return } -func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) { - r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid))) +func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) { - r1, _, e1 := syscall.Syscall12(procAllocateAndInitializeSid.Addr(), 11, uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NetApiBufferFree(buf *byte) (neterr error) { + r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0) + if r0 != 0 { + neterr = syscall.Errno(r0) } return } -func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCreateWellKnownSid.Addr(), 4, uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) { + r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType))) + if r0 != 0 { + neterr = syscall.Errno(r0) } return } -func isWellKnownSid(sid *SID, sidType WELL_KNOWN_SID_TYPE) (isWellKnown bool) { - r0, _, _ := syscall.Syscall(procIsWellKnownSid.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(sidType), 0) - isWellKnown = r0 != 0 +func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { + r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) + if r0 != 0 { + neterr = syscall.Errno(r0) + } return } -func FreeSid(sid *SID) (err error) { - r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) { + syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber))) return } -func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) { - r0, _, _ := syscall.Syscall(procEqualSid.Addr(), 2, uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2)), 0) - isEqual = r0 != 0 +func rtlGetVersion(info *OsVersionInfoEx) (ret error) { + r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) + } return } -func getSidIdentifierAuthority(sid *SID) (authority *SidIdentifierAuthority) { - r0, _, _ := syscall.Syscall(procGetSidIdentifierAuthority.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - authority = (*SidIdentifierAuthority)(unsafe.Pointer(r0)) +func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) { + r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0) + if r0 != 0 { + ret = syscall.Errno(r0) + } return } -func getSidSubAuthorityCount(sid *SID) (count *uint8) { - r0, _, _ := syscall.Syscall(procGetSidSubAuthorityCount.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - count = (*uint8)(unsafe.Pointer(r0)) +func coCreateGuid(pguid *GUID) (ret error) { + r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) + } return } -func getSidSubAuthority(sid *SID, index uint32) (subAuthority *uint32) { - r0, _, _ := syscall.Syscall(procGetSidSubAuthority.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(index), 0) - subAuthority = (*uint32)(unsafe.Pointer(r0)) +func CoTaskMemFree(address unsafe.Pointer) { + syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0) return } -func isValidSid(sid *SID) (isValid bool) { - r0, _, _ := syscall.Syscall(procIsValidSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) - isValid = r0 != 0 +func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) { + r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax)) + chars = int32(r0) return } -func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) { - r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember))) +func EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) { + var _p0 *uint32 + if len(processIds) > 0 { + _p0 = &processIds[0] + } + r1, _, e1 := syscall.Syscall(procEnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(processIds)), uintptr(unsafe.Pointer(bytesReturned))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func OpenProcessToken(process Handle, access uint32, token *Token) (err error) { - r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(process), uintptr(access), uintptr(unsafe.Pointer(token))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize))) + if r1&0xff == 0 { + err = errnoErr(e1) } return } -func OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) { - var _p0 uint32 - if openAsSelf { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(access), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0) + if r1&0xff == 0 { + err = errnoErr(e1) } return } -func ImpersonateSelf(impersonationlevel uint32) (err error) { - r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(impersonationlevel), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { + r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) + argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0)) + if argv == nil { + err = errnoErr(e1) } return } -func RevertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) { + r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0) + if r0 != 0 { + ret = syscall.Errno(r0) } return } -func SetThreadToken(thread *Handle, token Token) (err error) { - r1, _, e1 := syscall.Syscall(procSetThreadToken.Addr(), 2, uintptr(unsafe.Pointer(thread)), uintptr(token), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) { + r1, _, e1 := syscall.Syscall6(procShellExecuteW.Addr(), 6, uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd)) + if r1 <= 32 { + err = errnoErr(e1) } return } -func LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err error) { - r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemname)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) +func ExitWindowsEx(flags uint32, reason uint32) (err error) { + r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tokenprivileges, buflen uint32, prevstate *Tokenprivileges, returnlen *uint32) (err error) { - var _p0 uint32 - if disableAllPrivileges { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { + r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) + ret = int32(r0) + if ret == 0 { + err = errnoErr(e1) } return } -func AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, buflen uint32, prevstate *Tokengroups, returnlen *uint32) (err error) { +func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { var _p0 uint32 - if resetToDefault { + if inheritExisting { _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procAdjustTokenGroups.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } } - return -} - -func SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetTokenInformation.Addr(), 4, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), 0, 0) + r1, _, e1 := syscall.Syscall(procCreateEnvironmentBlock.Addr(), 3, uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) { - r1, _, e1 := syscall.Syscall6(procDuplicateTokenEx.Addr(), 6, uintptr(existingToken), uintptr(desiredAccess), uintptr(unsafe.Pointer(tokenAttributes)), uintptr(impersonationLevel), uintptr(tokenType), uintptr(unsafe.Pointer(newToken))) +func DestroyEnvironmentBlock(block *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDestroyEnvironmentBlock.Addr(), 1, uintptr(unsafe.Pointer(block)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -3650,434 +2779,277 @@ func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) { r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) - len = uint32(r0) - if len == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func FreeAddrInfoW(addrinfo *AddrinfoW) { + syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0) return } -func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) - len = uint32(r0) - if len == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) { + r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0) + if r0 != 0 { + sockerr = syscall.Errno(r0) } return } -func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) - len = uint32(r0) - if len == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WSACleanup() (err error) { + r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func WTSQueryUserToken(session uint32, token *Token) (err error) { - r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) { + r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength))) + n = int32(r0) + if n == -1 { + err = errnoErr(e1) } return } -func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procWTSEnumerateSessionsW.Addr(), 5, uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { + r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) + if r1 == socket_error { + err = errnoErr(e1) } return } -func WTSFreeMemory(ptr uintptr) { - syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0) +func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) + if r1 == socket_error { + err = errnoErr(e1) + } return } -func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + if r1 == socket_error { + err = errnoErr(e1) } return } -func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) { - syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) +func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) + if r1 == socket_error { + err = errnoErr(e1) + } return } -func getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - var _p0 *uint16 - _p0, ret = syscall.UTF16PtrFromString(objectName) - if ret != nil { - return +func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) { + r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + if r1 == socket_error { + err = errnoErr(e1) } - return _getNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl, sd) + return } -func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procGetNamedSecurityInfoW.Addr(), 8, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) +func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { + r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0) if r0 != 0 { - ret = syscall.Errno(r0) + sockerr = syscall.Errno(r0) } return } -func SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { - var _p0 *uint16 - _p0, ret = syscall.UTF16PtrFromString(objectName) - if ret != nil { - return +func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socket_error { + err = errnoErr(e1) } - return _SetNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl) + return } -func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { - r0, _, _ := syscall.Syscall9(procSetNamedSecurityInfoW.Addr(), 7, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func Closesocket(s Handle) (err error) { + r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procBuildSecurityDescriptorW.Addr(), 9, uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor))) - if r0 != 0 { - ret = syscall.Errno(r0) +func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socket_error { + err = errnoErr(e1) } return } -func initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) { - r1, _, e1 := syscall.Syscall(procInitializeSecurityDescriptor.Addr(), 2, uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetHostByName(name string) (h *Hostent, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(name) + if err != nil { + return } - return + return _GetHostByName(_p0) } -func getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _GetHostByName(name *byte) (h *Hostent, err error) { + r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + h = (*Hostent)(unsafe.Pointer(r0)) + if h == nil { + err = errnoErr(e1) } return } -func getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) { - var _p0 uint32 - if *daclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if *daclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) - *daclPresent = _p0 != 0 - *daclDefaulted = _p1 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { + r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if r1 == socket_error { + err = errnoErr(e1) } return } -func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) { - var _p0 uint32 - if *saclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if *saclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) - *saclPresent = _p0 != 0 - *saclDefaulted = _p1 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func GetProtoByName(name string) (p *Protoent, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(name) + if err != nil { + return } - return + return _GetProtoByName(_p0) } -func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) { - var _p0 uint32 - if *ownerDefaulted { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0))) - *ownerDefaulted = _p0 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _GetProtoByName(name *byte) (p *Protoent, err error) { + r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + p = (*Protoent)(unsafe.Pointer(r0)) + if p == nil { + err = errnoErr(e1) } return } -func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) { - var _p0 uint32 - if *groupDefaulted { - _p0 = 1 - } else { - _p0 = 0 +func GetServByName(name string, proto string) (s *Servent, err error) { + var _p0 *byte + _p0, err = syscall.BytePtrFromString(name) + if err != nil { + return } - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0))) - *groupDefaulted = _p0 != 0 - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + var _p1 *byte + _p1, err = syscall.BytePtrFromString(proto) + if err != nil { + return } - return -} - -func getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) - len = uint32(r0) - return + return _GetServByName(_p0, _p1) } -func getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func _GetServByName(name *byte, proto *byte) (s *Servent, err error) { + r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0) + s = (*Servent)(unsafe.Pointer(r0)) + if s == nil { + err = errnoErr(e1) } return } -func isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) { - r0, _, _ := syscall.Syscall(procIsValidSecurityDescriptor.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) - isValid = r0 != 0 +func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { + r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if r1 == socket_error { + err = errnoErr(e1) + } return } -func setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) { - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) { + r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) { - var _p0 uint32 - if daclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if daclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func listen(s Handle, backlog int32) (err error) { + r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) { - var _p0 uint32 - if saclPresent { - _p0 = 1 - } else { - _p0 = 0 - } - var _p1 uint32 - if saclDefaulted { - _p1 = 1 - } else { - _p1 = 0 - } - r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func Ntohs(netshort uint16) (u uint16) { + r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0) + u = uint16(r0) return } -func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) { - var _p0 uint32 - if ownerDefaulted { - _p0 = 1 - } else { - _p0 = 0 +func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] } - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + n = int32(r0) + if n == -1 { + err = errnoErr(e1) } return } -func setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) { - var _p0 uint32 - if groupDefaulted { - _p0 = 1 - } else { - _p0 = 0 +func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] } - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0)) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) + if r1 == socket_error { + err = errnoErr(e1) } return } -func setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) { - syscall.Syscall(procSetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) - return -} - -func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(str) - if err != nil { - return +func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) { + r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0) + if r1 == socket_error { + err = errnoErr(e1) } - return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) + return } -func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func shutdown(s Handle, how int32) (err error) { + r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0) + if r1 == socket_error { + err = errnoErr(e1) } return } -func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol)) + handle = Handle(r0) + if handle == InvalidHandle { + err = errnoErr(e1) } return } -func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall12(procMakeAbsoluteSD.Addr(), 11, uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize)), 0) +func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procWTSEnumerateSessionsW.Addr(), 5, uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procMakeSelfRelativeSD.Addr(), 3, uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize))) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func WTSFreeMemory(ptr uintptr) { + syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0) return } -func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) { - r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL)), 0, 0) - if r0 != 0 { - ret = syscall.Errno(r0) +func WTSQueryUserToken(session uint32, token *Token) (err error) { + r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } diff --git a/vendor/google.golang.org/grpc/connectivity/connectivity.go b/vendor/google.golang.org/grpc/connectivity/connectivity.go deleted file mode 100644 index 34ec36fbf..000000000 --- a/vendor/google.golang.org/grpc/connectivity/connectivity.go +++ /dev/null @@ -1,73 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package connectivity defines connectivity semantics. -// For details, see https://github.com/grpc/grpc/blob/master/doc/connectivity-semantics-and-api.md. -// All APIs in this package are experimental. -package connectivity - -import ( - "context" - - "google.golang.org/grpc/grpclog" -) - -// State indicates the state of connectivity. -// It can be the state of a ClientConn or SubConn. -type State int - -func (s State) String() string { - switch s { - case Idle: - return "IDLE" - case Connecting: - return "CONNECTING" - case Ready: - return "READY" - case TransientFailure: - return "TRANSIENT_FAILURE" - case Shutdown: - return "SHUTDOWN" - default: - grpclog.Errorf("unknown connectivity state: %d", s) - return "Invalid-State" - } -} - -const ( - // Idle indicates the ClientConn is idle. - Idle State = iota - // Connecting indicates the ClientConn is connecting. - Connecting - // Ready indicates the ClientConn is ready for work. - Ready - // TransientFailure indicates the ClientConn has seen a failure but expects to recover. - TransientFailure - // Shutdown indicates the ClientConn has started shutting down. - Shutdown -) - -// Reporter reports the connectivity states. -type Reporter interface { - // CurrentState returns the current state of the reporter. - CurrentState() State - // WaitForStateChange blocks until the reporter's state is different from the given state, - // and returns true. - // It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled). - WaitForStateChange(context.Context, State) bool -} diff --git a/vendor/google.golang.org/grpc/grpclog/grpclog.go b/vendor/google.golang.org/grpc/grpclog/grpclog.go deleted file mode 100644 index 874ea6d98..000000000 --- a/vendor/google.golang.org/grpc/grpclog/grpclog.go +++ /dev/null @@ -1,126 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package grpclog defines logging for grpc. -// -// All logs in transport and grpclb packages only go to verbose level 2. -// All logs in other packages in grpc are logged in spite of the verbosity level. -// -// In the default logger, -// severity level can be set by environment variable GRPC_GO_LOG_SEVERITY_LEVEL, -// verbosity level can be set by GRPC_GO_LOG_VERBOSITY_LEVEL. -package grpclog // import "google.golang.org/grpc/grpclog" - -import "os" - -var logger = newLoggerV2() - -// V reports whether verbosity level l is at least the requested verbose level. -func V(l int) bool { - return logger.V(l) -} - -// Info logs to the INFO log. -func Info(args ...interface{}) { - logger.Info(args...) -} - -// Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf. -func Infof(format string, args ...interface{}) { - logger.Infof(format, args...) -} - -// Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println. -func Infoln(args ...interface{}) { - logger.Infoln(args...) -} - -// Warning logs to the WARNING log. -func Warning(args ...interface{}) { - logger.Warning(args...) -} - -// Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf. -func Warningf(format string, args ...interface{}) { - logger.Warningf(format, args...) -} - -// Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println. -func Warningln(args ...interface{}) { - logger.Warningln(args...) -} - -// Error logs to the ERROR log. -func Error(args ...interface{}) { - logger.Error(args...) -} - -// Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf. -func Errorf(format string, args ...interface{}) { - logger.Errorf(format, args...) -} - -// Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println. -func Errorln(args ...interface{}) { - logger.Errorln(args...) -} - -// Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print. -// It calls os.Exit() with exit code 1. -func Fatal(args ...interface{}) { - logger.Fatal(args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf. -// It calls os.Exit() with exit code 1. -func Fatalf(format string, args ...interface{}) { - logger.Fatalf(format, args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println. -// It calle os.Exit()) with exit code 1. -func Fatalln(args ...interface{}) { - logger.Fatalln(args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Print prints to the logger. Arguments are handled in the manner of fmt.Print. -// -// Deprecated: use Info. -func Print(args ...interface{}) { - logger.Info(args...) -} - -// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. -// -// Deprecated: use Infof. -func Printf(format string, args ...interface{}) { - logger.Infof(format, args...) -} - -// Println prints to the logger. Arguments are handled in the manner of fmt.Println. -// -// Deprecated: use Infoln. -func Println(args ...interface{}) { - logger.Infoln(args...) -} diff --git a/vendor/google.golang.org/grpc/grpclog/logger.go b/vendor/google.golang.org/grpc/grpclog/logger.go deleted file mode 100644 index 097494f71..000000000 --- a/vendor/google.golang.org/grpc/grpclog/logger.go +++ /dev/null @@ -1,85 +0,0 @@ -/* - * - * Copyright 2015 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpclog - -// Logger mimics golang's standard Logger as an interface. -// -// Deprecated: use LoggerV2. -type Logger interface { - Fatal(args ...interface{}) - Fatalf(format string, args ...interface{}) - Fatalln(args ...interface{}) - Print(args ...interface{}) - Printf(format string, args ...interface{}) - Println(args ...interface{}) -} - -// SetLogger sets the logger that is used in grpc. Call only from -// init() functions. -// -// Deprecated: use SetLoggerV2. -func SetLogger(l Logger) { - logger = &loggerWrapper{Logger: l} -} - -// loggerWrapper wraps Logger into a LoggerV2. -type loggerWrapper struct { - Logger -} - -func (g *loggerWrapper) Info(args ...interface{}) { - g.Logger.Print(args...) -} - -func (g *loggerWrapper) Infoln(args ...interface{}) { - g.Logger.Println(args...) -} - -func (g *loggerWrapper) Infof(format string, args ...interface{}) { - g.Logger.Printf(format, args...) -} - -func (g *loggerWrapper) Warning(args ...interface{}) { - g.Logger.Print(args...) -} - -func (g *loggerWrapper) Warningln(args ...interface{}) { - g.Logger.Println(args...) -} - -func (g *loggerWrapper) Warningf(format string, args ...interface{}) { - g.Logger.Printf(format, args...) -} - -func (g *loggerWrapper) Error(args ...interface{}) { - g.Logger.Print(args...) -} - -func (g *loggerWrapper) Errorln(args ...interface{}) { - g.Logger.Println(args...) -} - -func (g *loggerWrapper) Errorf(format string, args ...interface{}) { - g.Logger.Printf(format, args...) -} - -func (g *loggerWrapper) V(l int) bool { - // Returns true for all verbose level. - return true -} diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go deleted file mode 100644 index d49325776..000000000 --- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ /dev/null @@ -1,195 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpclog - -import ( - "io" - "io/ioutil" - "log" - "os" - "strconv" -) - -// LoggerV2 does underlying logging work for grpclog. -type LoggerV2 interface { - // Info logs to INFO log. Arguments are handled in the manner of fmt.Print. - Info(args ...interface{}) - // Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. - Infoln(args ...interface{}) - // Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. - Infof(format string, args ...interface{}) - // Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. - Warning(args ...interface{}) - // Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. - Warningln(args ...interface{}) - // Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. - Warningf(format string, args ...interface{}) - // Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. - Error(args ...interface{}) - // Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - Errorln(args ...interface{}) - // Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - Errorf(format string, args ...interface{}) - // Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatal(args ...interface{}) - // Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatalln(args ...interface{}) - // Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatalf(format string, args ...interface{}) - // V reports whether verbosity level l is at least the requested verbose level. - V(l int) bool -} - -// SetLoggerV2 sets logger that is used in grpc to a V2 logger. -// Not mutex-protected, should be called before any gRPC functions. -func SetLoggerV2(l LoggerV2) { - logger = l -} - -const ( - // infoLog indicates Info severity. - infoLog int = iota - // warningLog indicates Warning severity. - warningLog - // errorLog indicates Error severity. - errorLog - // fatalLog indicates Fatal severity. - fatalLog -) - -// severityName contains the string representation of each severity. -var severityName = []string{ - infoLog: "INFO", - warningLog: "WARNING", - errorLog: "ERROR", - fatalLog: "FATAL", -} - -// loggerT is the default logger used by grpclog. -type loggerT struct { - m []*log.Logger - v int -} - -// NewLoggerV2 creates a loggerV2 with the provided writers. -// Fatal logs will be written to errorW, warningW, infoW, followed by exit(1). -// Error logs will be written to errorW, warningW and infoW. -// Warning logs will be written to warningW and infoW. -// Info logs will be written to infoW. -func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 { - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, 0) -} - -// NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and -// verbosity level. -func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 { - var m []*log.Logger - m = append(m, log.New(infoW, severityName[infoLog]+": ", log.LstdFlags)) - m = append(m, log.New(io.MultiWriter(infoW, warningW), severityName[warningLog]+": ", log.LstdFlags)) - ew := io.MultiWriter(infoW, warningW, errorW) // ew will be used for error and fatal. - m = append(m, log.New(ew, severityName[errorLog]+": ", log.LstdFlags)) - m = append(m, log.New(ew, severityName[fatalLog]+": ", log.LstdFlags)) - return &loggerT{m: m, v: v} -} - -// newLoggerV2 creates a loggerV2 to be used as default logger. -// All logs are written to stderr. -func newLoggerV2() LoggerV2 { - errorW := ioutil.Discard - warningW := ioutil.Discard - infoW := ioutil.Discard - - logLevel := os.Getenv("GRPC_GO_LOG_SEVERITY_LEVEL") - switch logLevel { - case "", "ERROR", "error": // If env is unset, set level to ERROR. - errorW = os.Stderr - case "WARNING", "warning": - warningW = os.Stderr - case "INFO", "info": - infoW = os.Stderr - } - - var v int - vLevel := os.Getenv("GRPC_GO_LOG_VERBOSITY_LEVEL") - if vl, err := strconv.Atoi(vLevel); err == nil { - v = vl - } - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, v) -} - -func (g *loggerT) Info(args ...interface{}) { - g.m[infoLog].Print(args...) -} - -func (g *loggerT) Infoln(args ...interface{}) { - g.m[infoLog].Println(args...) -} - -func (g *loggerT) Infof(format string, args ...interface{}) { - g.m[infoLog].Printf(format, args...) -} - -func (g *loggerT) Warning(args ...interface{}) { - g.m[warningLog].Print(args...) -} - -func (g *loggerT) Warningln(args ...interface{}) { - g.m[warningLog].Println(args...) -} - -func (g *loggerT) Warningf(format string, args ...interface{}) { - g.m[warningLog].Printf(format, args...) -} - -func (g *loggerT) Error(args ...interface{}) { - g.m[errorLog].Print(args...) -} - -func (g *loggerT) Errorln(args ...interface{}) { - g.m[errorLog].Println(args...) -} - -func (g *loggerT) Errorf(format string, args ...interface{}) { - g.m[errorLog].Printf(format, args...) -} - -func (g *loggerT) Fatal(args ...interface{}) { - g.m[fatalLog].Fatal(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). -} - -func (g *loggerT) Fatalln(args ...interface{}) { - g.m[fatalLog].Fatalln(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). -} - -func (g *loggerT) Fatalf(format string, args ...interface{}) { - g.m[fatalLog].Fatalf(format, args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). -} - -func (g *loggerT) V(l int) bool { - return l <= g.v -} diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go deleted file mode 100644 index 0912f0bf4..000000000 --- a/vendor/google.golang.org/grpc/internal/internal.go +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package internal contains gRPC-internal code, to avoid polluting -// the godoc of the top-level grpc package. It must not import any grpc -// symbols to avoid circular dependencies. -package internal - -import ( - "context" - "time" - - "google.golang.org/grpc/connectivity" -) - -var ( - // WithHealthCheckFunc is set by dialoptions.go - WithHealthCheckFunc interface{} // func (HealthChecker) DialOption - // HealthCheckFunc is used to provide client-side LB channel health checking - HealthCheckFunc HealthChecker - // BalancerUnregister is exported by package balancer to unregister a balancer. - BalancerUnregister func(name string) - // KeepaliveMinPingTime is the minimum ping interval. This must be 10s by - // default, but tests may wish to set it lower for convenience. - KeepaliveMinPingTime = 10 * time.Second - // StatusRawProto is exported by status/status.go. This func returns a - // pointer to the wrapped Status proto for a given status.Status without a - // call to proto.Clone(). The returned Status proto should not be mutated by - // the caller. - StatusRawProto interface{} // func (*status.Status) *spb.Status - // NewRequestInfoContext creates a new context based on the argument context attaching - // the passed in RequestInfo to the new context. - NewRequestInfoContext interface{} // func(context.Context, credentials.RequestInfo) context.Context - // ParseServiceConfigForTesting is for creating a fake - // ClientConn for resolver testing only - ParseServiceConfigForTesting interface{} // func(string) *serviceconfig.ParseResult -) - -// HealthChecker defines the signature of the client-side LB channel health checking function. -// -// The implementation is expected to create a health checking RPC stream by -// calling newStream(), watch for the health status of serviceName, and report -// it's health back by calling setConnectivityState(). -// -// The health checking protocol is defined at: -// https://github.com/grpc/grpc/blob/master/doc/health-checking.md -type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State, error), serviceName string) error - -const ( - // CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode. - CredsBundleModeFallback = "fallback" - // CredsBundleModeBalancer switches GoogleDefaultCreds to grpclb balancer - // mode. - CredsBundleModeBalancer = "balancer" - // CredsBundleModeBackendFromBalancer switches GoogleDefaultCreds to mode - // that supports backend returned by grpclb balancer. - CredsBundleModeBackendFromBalancer = "backend-from-balancer" -) diff --git a/vendor/google.golang.org/grpc/internal/status/status.go b/vendor/google.golang.org/grpc/internal/status/status.go new file mode 100644 index 000000000..681260692 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/status/status.go @@ -0,0 +1,161 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package status implements errors returned by gRPC. These errors are +// serialized and transmitted on the wire between server and client, and allow +// for additional data to be transmitted via the Details field in the status +// proto. gRPC service handlers should return an error created by this +// package, and gRPC clients should expect a corresponding error to be +// returned from the RPC call. +// +// This package upholds the invariants that a non-nil error may not +// contain an OK code, and an OK code must result in a nil error. +package status + +import ( + "errors" + "fmt" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes" + spb "google.golang.org/genproto/googleapis/rpc/status" + "google.golang.org/grpc/codes" +) + +// Status represents an RPC status code, message, and details. It is immutable +// and should be created with New, Newf, or FromProto. +type Status struct { + s *spb.Status +} + +// New returns a Status representing c and msg. +func New(c codes.Code, msg string) *Status { + return &Status{s: &spb.Status{Code: int32(c), Message: msg}} +} + +// Newf returns New(c, fmt.Sprintf(format, a...)). +func Newf(c codes.Code, format string, a ...interface{}) *Status { + return New(c, fmt.Sprintf(format, a...)) +} + +// FromProto returns a Status representing s. +func FromProto(s *spb.Status) *Status { + return &Status{s: proto.Clone(s).(*spb.Status)} +} + +// Err returns an error representing c and msg. If c is OK, returns nil. +func Err(c codes.Code, msg string) error { + return New(c, msg).Err() +} + +// Errorf returns Error(c, fmt.Sprintf(format, a...)). +func Errorf(c codes.Code, format string, a ...interface{}) error { + return Err(c, fmt.Sprintf(format, a...)) +} + +// Code returns the status code contained in s. +func (s *Status) Code() codes.Code { + if s == nil || s.s == nil { + return codes.OK + } + return codes.Code(s.s.Code) +} + +// Message returns the message contained in s. +func (s *Status) Message() string { + if s == nil || s.s == nil { + return "" + } + return s.s.Message +} + +// Proto returns s's status as an spb.Status proto message. +func (s *Status) Proto() *spb.Status { + if s == nil { + return nil + } + return proto.Clone(s.s).(*spb.Status) +} + +// Err returns an immutable error representing s; returns nil if s.Code() is OK. +func (s *Status) Err() error { + if s.Code() == codes.OK { + return nil + } + return (*Error)(s.Proto()) +} + +// WithDetails returns a new status with the provided details messages appended to the status. +// If any errors are encountered, it returns nil and the first error encountered. +func (s *Status) WithDetails(details ...proto.Message) (*Status, error) { + if s.Code() == codes.OK { + return nil, errors.New("no error details for status with code OK") + } + // s.Code() != OK implies that s.Proto() != nil. + p := s.Proto() + for _, detail := range details { + any, err := ptypes.MarshalAny(detail) + if err != nil { + return nil, err + } + p.Details = append(p.Details, any) + } + return &Status{s: p}, nil +} + +// Details returns a slice of details messages attached to the status. +// If a detail cannot be decoded, the error is returned in place of the detail. +func (s *Status) Details() []interface{} { + if s == nil || s.s == nil { + return nil + } + details := make([]interface{}, 0, len(s.s.Details)) + for _, any := range s.s.Details { + detail := &ptypes.DynamicAny{} + if err := ptypes.UnmarshalAny(any, detail); err != nil { + details = append(details, err) + continue + } + details = append(details, detail.Message) + } + return details +} + +// Error is an alias of a status proto. It implements error and Status, +// and a nil Error should never be returned by this package. +type Error spb.Status + +func (se *Error) Error() string { + p := (*spb.Status)(se) + return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) +} + +// GRPCStatus returns the Status represented by se. +func (se *Error) GRPCStatus() *Status { + return FromProto((*spb.Status)(se)) +} + +// Is implements future error.Is functionality. +// A Error is equivalent if the code and message are identical. +func (se *Error) Is(target error) bool { + tse, ok := target.(*Error) + if !ok { + return false + } + return proto.Equal((*spb.Status)(se), (*spb.Status)(tse)) +} diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go index a1348e9b1..01e182c30 100644 --- a/vendor/google.golang.org/grpc/status/status.go +++ b/vendor/google.golang.org/grpc/status/status.go @@ -29,88 +29,23 @@ package status import ( "context" - "errors" "fmt" - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes" spb "google.golang.org/genproto/googleapis/rpc/status" + "google.golang.org/grpc/codes" - "google.golang.org/grpc/internal" + "google.golang.org/grpc/internal/status" ) -func init() { - internal.StatusRawProto = statusRawProto -} - -func statusRawProto(s *Status) *spb.Status { return s.s } - -// statusError is an alias of a status proto. It implements error and Status, -// and a nil statusError should never be returned by this package. -type statusError spb.Status - -func (se *statusError) Error() string { - p := (*spb.Status)(se) - return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) -} - -func (se *statusError) GRPCStatus() *Status { - return &Status{s: (*spb.Status)(se)} -} - -// Is implements future error.Is functionality. -// A statusError is equivalent if the code and message are identical. -func (se *statusError) Is(target error) bool { - tse, ok := target.(*statusError) - if !ok { - return false - } - - return proto.Equal((*spb.Status)(se), (*spb.Status)(tse)) -} - -// Status represents an RPC status code, message, and details. It is immutable -// and should be created with New, Newf, or FromProto. -type Status struct { - s *spb.Status -} - -// Code returns the status code contained in s. -func (s *Status) Code() codes.Code { - if s == nil || s.s == nil { - return codes.OK - } - return codes.Code(s.s.Code) -} - -// Message returns the message contained in s. -func (s *Status) Message() string { - if s == nil || s.s == nil { - return "" - } - return s.s.Message -} - -// Proto returns s's status as an spb.Status proto message. -func (s *Status) Proto() *spb.Status { - if s == nil { - return nil - } - return proto.Clone(s.s).(*spb.Status) -} - -// Err returns an immutable error representing s; returns nil if s.Code() is -// OK. -func (s *Status) Err() error { - if s.Code() == codes.OK { - return nil - } - return (*statusError)(s.s) -} +// Status references google.golang.org/grpc/internal/status. It represents an +// RPC status code, message, and details. It is immutable and should be +// created with New, Newf, or FromProto. +// https://godoc.org/google.golang.org/grpc/internal/status +type Status = status.Status // New returns a Status representing c and msg. func New(c codes.Code, msg string) *Status { - return &Status{s: &spb.Status{Code: int32(c), Message: msg}} + return status.New(c, msg) } // Newf returns New(c, fmt.Sprintf(format, a...)). @@ -135,7 +70,7 @@ func ErrorProto(s *spb.Status) error { // FromProto returns a Status representing s. func FromProto(s *spb.Status) *Status { - return &Status{s: proto.Clone(s).(*spb.Status)} + return status.FromProto(s) } // FromError returns a Status representing err if it was produced from this @@ -160,42 +95,6 @@ func Convert(err error) *Status { return s } -// WithDetails returns a new status with the provided details messages appended to the status. -// If any errors are encountered, it returns nil and the first error encountered. -func (s *Status) WithDetails(details ...proto.Message) (*Status, error) { - if s.Code() == codes.OK { - return nil, errors.New("no error details for status with code OK") - } - // s.Code() != OK implies that s.Proto() != nil. - p := s.Proto() - for _, detail := range details { - any, err := ptypes.MarshalAny(detail) - if err != nil { - return nil, err - } - p.Details = append(p.Details, any) - } - return &Status{s: p}, nil -} - -// Details returns a slice of details messages attached to the status. -// If a detail cannot be decoded, the error is returned in place of the detail. -func (s *Status) Details() []interface{} { - if s == nil || s.s == nil { - return nil - } - details := make([]interface{}, 0, len(s.s.Details)) - for _, any := range s.s.Details { - detail := &ptypes.DynamicAny{} - if err := ptypes.UnmarshalAny(any, detail); err != nil { - details = append(details, err) - continue - } - details = append(details, detail.Message) - } - return details -} - // Code returns the Code of the error if it is a Status error, codes.OK if err // is nil, or codes.Unknown otherwise. func Code(err error) codes.Code { diff --git a/vendor/modules.txt b/vendor/modules.txt index 73c7402c9..674b7a4e4 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -3,9 +3,8 @@ github.com/Azure/go-ansiterm github.com/Azure/go-ansiterm/winterm # github.com/BurntSushi/toml v0.3.1 github.com/BurntSushi/toml -# github.com/Microsoft/go-winio v0.4.15-0.20200113171025-3fe6c5262873 +# github.com/Microsoft/go-winio v0.4.15 github.com/Microsoft/go-winio -github.com/Microsoft/go-winio/archive/tar github.com/Microsoft/go-winio/backuptar github.com/Microsoft/go-winio/pkg/guid github.com/Microsoft/go-winio/vhd @@ -41,6 +40,8 @@ github.com/buger/goterm # github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b github.com/checkpoint-restore/go-criu github.com/checkpoint-restore/go-criu/rpc +# github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e +github.com/chzyer/readline # github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f github.com/containerd/cgroups/stats/v1 # github.com/containerd/containerd v1.4.1 @@ -48,9 +49,8 @@ github.com/containerd/containerd/errdefs github.com/containerd/containerd/log github.com/containerd/containerd/platforms github.com/containerd/containerd/sys -# github.com/containerd/continuity v0.0.0-20200228182428-0f16d7a0959c +# github.com/containerd/continuity v0.0.0-20200413184840-d3ef23f19fbb github.com/containerd/continuity/fs -github.com/containerd/continuity/syscallx github.com/containerd/continuity/sysx # github.com/containernetworking/cni v0.8.0 github.com/containernetworking/cni/libcni @@ -67,17 +67,19 @@ github.com/containernetworking/plugins/pkg/utils/hwaddr github.com/containernetworking/plugins/pkg/utils/sysctl github.com/containernetworking/plugins/plugins/ipam/host-local/backend github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator -# github.com/containers/buildah v1.16.5 +# github.com/containers/buildah v1.18.0 github.com/containers/buildah github.com/containers/buildah/bind github.com/containers/buildah/chroot github.com/containers/buildah/copier +github.com/containers/buildah/define github.com/containers/buildah/docker github.com/containers/buildah/imagebuildah github.com/containers/buildah/manifests github.com/containers/buildah/pkg/blobcache github.com/containers/buildah/pkg/chrootuser github.com/containers/buildah/pkg/cli +github.com/containers/buildah/pkg/completion github.com/containers/buildah/pkg/manifests github.com/containers/buildah/pkg/overlay github.com/containers/buildah/pkg/parse @@ -86,7 +88,7 @@ github.com/containers/buildah/pkg/secrets github.com/containers/buildah/pkg/supplemented github.com/containers/buildah/pkg/umask github.com/containers/buildah/util -# github.com/containers/common v0.26.3 +# github.com/containers/common v0.29.0 github.com/containers/common/pkg/apparmor github.com/containers/common/pkg/apparmor/internal/supported github.com/containers/common/pkg/auth @@ -102,7 +104,7 @@ github.com/containers/common/pkg/sysinfo github.com/containers/common/version # github.com/containers/conmon v2.0.20+incompatible github.com/containers/conmon/runner/config -# github.com/containers/image/v5 v5.7.0 +# github.com/containers/image/v5 v5.8.1 github.com/containers/image/v5/copy github.com/containers/image/v5/directory github.com/containers/image/v5/directory/explicitfilepath @@ -135,6 +137,7 @@ github.com/containers/image/v5/pkg/compression github.com/containers/image/v5/pkg/compression/internal github.com/containers/image/v5/pkg/compression/types github.com/containers/image/v5/pkg/docker/config +github.com/containers/image/v5/pkg/shortnames github.com/containers/image/v5/pkg/strslice github.com/containers/image/v5/pkg/sysregistriesv2 github.com/containers/image/v5/pkg/tlsclientconfig @@ -165,7 +168,7 @@ github.com/containers/psgo/internal/dev github.com/containers/psgo/internal/host github.com/containers/psgo/internal/proc github.com/containers/psgo/internal/process -# github.com/containers/storage v1.23.7 +# github.com/containers/storage v1.24.1 github.com/containers/storage github.com/containers/storage/drivers github.com/containers/storage/drivers/aufs @@ -215,7 +218,7 @@ github.com/coreos/go-systemd/v22/dbus github.com/coreos/go-systemd/v22/internal/dlopen github.com/coreos/go-systemd/v22/journal github.com/coreos/go-systemd/v22/sdjournal -# github.com/cri-o/ocicni v0.2.0 +# github.com/cri-o/ocicni v0.2.1-0.20201102180012-75c612fda1a2 => github.com/cri-o/ocicni v0.2.1-0.20201109200316-afdc16ba66df github.com/cri-o/ocicni/pkg/ocicni # github.com/cyphar/filepath-securejoin v0.2.2 github.com/cyphar/filepath-securejoin @@ -233,7 +236,7 @@ github.com/docker/distribution/registry/client/auth/challenge github.com/docker/distribution/registry/client/transport github.com/docker/distribution/registry/storage/cache github.com/docker/distribution/registry/storage/cache/memory -# github.com/docker/docker v17.12.0-ce-rc1.0.20200917150144-3956a86b6235+incompatible +# github.com/docker/docker v17.12.0-ce-rc1.0.20201020191947-73dc6a680cdd+incompatible github.com/docker/docker/api github.com/docker/docker/api/types github.com/docker/docker/api/types/blkiodev @@ -284,7 +287,7 @@ github.com/docker/spdystream github.com/docker/spdystream/spdy # github.com/fsnotify/fsnotify v1.4.9 github.com/fsnotify/fsnotify -# github.com/fsouza/go-dockerclient v1.6.5 +# github.com/fsouza/go-dockerclient v1.6.6 github.com/fsouza/go-dockerclient # github.com/ghodss/yaml v1.0.0 github.com/ghodss/yaml @@ -333,7 +336,10 @@ github.com/inconshreveable/mousetrap github.com/ishidawataru/sctp # github.com/json-iterator/go v1.1.10 github.com/json-iterator/go -# github.com/klauspost/compress v1.11.1 +# github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a +github.com/juju/ansiterm +github.com/juju/ansiterm/tabwriter +# github.com/klauspost/compress v1.11.3 github.com/klauspost/compress/flate github.com/klauspost/compress/fse github.com/klauspost/compress/huff0 @@ -342,6 +348,16 @@ github.com/klauspost/compress/zstd github.com/klauspost/compress/zstd/internal/xxhash # github.com/klauspost/pgzip v1.2.5 github.com/klauspost/pgzip +# github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a +github.com/lunixbochs/vtclean +# github.com/manifoldco/promptui v0.8.0 +github.com/manifoldco/promptui +github.com/manifoldco/promptui/list +github.com/manifoldco/promptui/screenbuf +# github.com/mattn/go-colorable v0.0.9 +github.com/mattn/go-colorable +# github.com/mattn/go-isatty v0.0.4 +github.com/mattn/go-isatty # github.com/mattn/go-runewidth v0.0.9 github.com/mattn/go-runewidth # github.com/mattn/go-shellwords v1.0.10 @@ -474,11 +490,10 @@ github.com/prometheus/client_model/go github.com/prometheus/common/expfmt github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg github.com/prometheus/common/model -# github.com/prometheus/procfs v0.0.5 +# github.com/prometheus/procfs v0.0.3 github.com/prometheus/procfs github.com/prometheus/procfs/internal/fs -github.com/prometheus/procfs/internal/util -# github.com/rootless-containers/rootlesskit v0.10.1 +# github.com/rootless-containers/rootlesskit v0.11.1 github.com/rootless-containers/rootlesskit/pkg/msgutil github.com/rootless-containers/rootlesskit/pkg/port github.com/rootless-containers/rootlesskit/pkg/port/builtin @@ -497,7 +512,7 @@ github.com/seccomp/libseccomp-golang # github.com/sirupsen/logrus v1.7.0 github.com/sirupsen/logrus github.com/sirupsen/logrus/hooks/syslog -# github.com/spf13/cobra v1.1.1 +# github.com/spf13/cobra v1.1.1 => github.com/Luap99/cobra v1.0.1-0.20201110155035-83a59186c706 github.com/spf13/cobra # github.com/spf13/pflag v1.0.5 github.com/spf13/pflag @@ -570,7 +585,7 @@ go.opencensus.io/internal go.opencensus.io/trace go.opencensus.io/trace/internal go.opencensus.io/trace/tracestate -# go.uber.org/atomic v1.4.0 +# go.uber.org/atomic v1.7.0 go.uber.org/atomic # golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899 golang.org/x/crypto/blowfish @@ -591,6 +606,7 @@ golang.org/x/crypto/poly1305 golang.org/x/crypto/ssh golang.org/x/crypto/ssh/agent golang.org/x/crypto/ssh/internal/bcrypt_pbkdf +golang.org/x/crypto/ssh/knownhosts golang.org/x/crypto/ssh/terminal # golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0 golang.org/x/net/context @@ -610,7 +626,7 @@ golang.org/x/oauth2/internal # golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208 golang.org/x/sync/errgroup golang.org/x/sync/semaphore -# golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f +# golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13 golang.org/x/sys/cpu golang.org/x/sys/internal/unsafeheader golang.org/x/sys/unix @@ -651,11 +667,9 @@ google.golang.org/appengine/internal/urlfetch google.golang.org/appengine/urlfetch # google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 google.golang.org/genproto/googleapis/rpc/status -# google.golang.org/grpc v1.27.1 +# google.golang.org/grpc v1.29.1 google.golang.org/grpc/codes -google.golang.org/grpc/connectivity -google.golang.org/grpc/grpclog -google.golang.org/grpc/internal +google.golang.org/grpc/internal/status google.golang.org/grpc/status # google.golang.org/protobuf v1.25.0 google.golang.org/protobuf/encoding/prototext @@ -704,7 +718,7 @@ gopkg.in/yaml.v3 # k8s.io/api v0.0.0-20190620084959-7cf5895f2711 k8s.io/api/apps/v1 k8s.io/api/core/v1 -# k8s.io/apimachinery v0.19.3 +# k8s.io/apimachinery v0.19.4 k8s.io/apimachinery/pkg/api/errors k8s.io/apimachinery/pkg/api/resource k8s.io/apimachinery/pkg/apis/meta/v1 diff --git a/version/version.go b/version/version.go index e6b1425ef..a62648eea 100644 --- a/version/version.go +++ b/version/version.go @@ -13,4 +13,4 @@ var Version = semver.MustParse("2.2.0-dev") // APIVersion is the version for the remote // client API. It is used to determine compatibility // between a remote podman client and its backend -var APIVersion = semver.MustParse("2.0.0") +var APIVersion = semver.MustParse("2.1.0") |