diff options
-rw-r--r-- | Makefile | 34 | ||||
-rw-r--r-- | cmd/podman/common/create.go | 2 | ||||
-rw-r--r-- | cmd/podman/images/load.go | 2 | ||||
-rwxr-xr-x | contrib/cirrus/runner.sh | 5 | ||||
-rw-r--r-- | docs/source/markdown/podman-build.1.md | 10 | ||||
-rw-r--r-- | docs/source/markdown/podman-container-clone.1.md | 6 | ||||
-rw-r--r-- | docs/source/markdown/podman-create.1.md | 8 | ||||
-rw-r--r-- | docs/source/markdown/podman-image-scp.1.md | 12 | ||||
-rw-r--r-- | docs/source/markdown/podman-run.1.md | 8 | ||||
-rw-r--r-- | go.mod | 2 | ||||
-rw-r--r-- | go.sum | 3 | ||||
-rw-r--r-- | libpod/container_api.go | 25 | ||||
-rw-r--r-- | libpod/oci.go | 30 | ||||
-rw-r--r-- | libpod/oci_conmon_attach_linux.go (renamed from libpod/oci_attach_linux.go) | 40 | ||||
-rw-r--r-- | libpod/oci_missing.go | 5 | ||||
-rw-r--r-- | test/system/120-load.bats | 2 | ||||
-rw-r--r-- | vendor/github.com/containernetworking/cni/pkg/invoke/exec.go | 45 | ||||
-rw-r--r-- | vendor/modules.txt | 2 |
18 files changed, 176 insertions, 65 deletions
@@ -29,8 +29,6 @@ EPOCH_TEST_COMMIT ?= $(shell git merge-base $${DEST_BRANCH:-main} HEAD) HEAD ?= HEAD PROJECT := github.com/containers/podman GIT_BASE_BRANCH ?= origin/main -GIT_BRANCH ?= $(shell git rev-parse --abbrev-ref HEAD 2>/dev/null) -GIT_BRANCH_CLEAN ?= $(shell echo $(GIT_BRANCH) | sed -e "s/[^[:alnum:]]/-/g") LIBPOD_INSTANCE := libpod_dev PREFIX ?= /usr/local BINDIR ?= ${PREFIX}/bin @@ -80,18 +78,18 @@ FISHINSTALLDIR=${PREFIX}/share/fish/vendor_completions.d SELINUXOPT ?= $(shell test -x /usr/sbin/selinuxenabled && selinuxenabled && echo -Z) COMMIT_NO ?= $(shell git rev-parse HEAD 2> /dev/null || true) -GIT_COMMIT ?= $(if $(shell git status --porcelain --untracked-files=no),${COMMIT_NO}-dirty,${COMMIT_NO}) +GIT_COMMIT ?= $(if $(shell git status --porcelain --untracked-files=no),$(call err_if_empty,COMMIT_NO)-dirty,$(COMMIT_NO)) DATE_FMT = %s ifdef SOURCE_DATE_EPOCH - BUILD_INFO ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+$(DATE_FMT)" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+$(DATE_FMT)" 2>/dev/null || date -u "+$(DATE_FMT)") + BUILD_INFO ?= $(shell date -u -d "@$(call err_if_empty,SOURCE_DATE_EPOCH)" "+$(DATE_FMT)" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+$(DATE_FMT)" 2>/dev/null || date -u "+$(DATE_FMT)") else BUILD_INFO ?= $(shell date "+$(DATE_FMT)") endif LIBPOD := ${PROJECT}/v4/libpod GOFLAGS ?= -trimpath LDFLAGS_PODMAN ?= \ - -X $(LIBPOD)/define.gitCommit=$(GIT_COMMIT) \ - -X $(LIBPOD)/define.buildInfo=$(BUILD_INFO) \ + $(if $(GIT_COMMIT),-X $(LIBPOD)/define.gitCommit=$(GIT_COMMIT),) \ + $(if $(BUILD_INFO),-X $(LIBPOD)/define.buildInfo=$(BUILD_INFO),) \ -X $(LIBPOD)/config._installPrefix=$(PREFIX) \ -X $(LIBPOD)/config._etcDir=$(ETCDIR) \ -X github.com/containers/common/pkg/config.additionalHelperBinariesDir=$(HELPER_BINARIES_DIR)\ @@ -107,7 +105,7 @@ GINKGOTIMEOUT ?= -timeout=90m # Conditional required to produce empty-output if binary not built yet. RELEASE_VERSION = $(shell if test -x test/version/version; then test/version/version; fi) -RELEASE_NUMBER = $(shell echo "$(RELEASE_VERSION)" | sed -e 's/^v\(.*\)/\1/') +RELEASE_NUMBER = $(shell echo "$(call err_if_empty,RELEASE_VERSION)" | sed -e 's/^v\(.*\)/\1/') # If non-empty, logs all output from server during remote system testing PODMAN_SERVER_LOG ?= @@ -138,7 +136,7 @@ err_if_empty = $(if $(strip $($(1))),$(strip $($(1))),$(error Required variable CGO_ENABLED ?= 1 # Default to the native OS type and architecture unless otherwise specified NATIVE_GOOS := $(shell env -u GOOS $(GO) env GOOS) -GOOS ?= $(NATIVE_GOOS) +GOOS ?= $(call err_if_empty,NATIVE_GOOS) # Default to the native architecture type NATIVE_GOARCH := $(shell env -u GOARCH $(GO) env GOARCH) GOARCH ?= $(NATIVE_GOARCH) @@ -158,7 +156,7 @@ export GOOS GOARCH CGO_ENABLED BINSFX SRCBINDIR # Need to use CGO for mDNS resolution, but cross builds need CGO disabled # See https://github.com/golang/go/issues/12524 for details DARWIN_GCO := 0 -ifeq ($(NATIVE_GOOS),darwin) +ifeq ($(call err_if_empty,NATIVE_GOOS),darwin) ifdef HOMEBREW_PREFIX DARWIN_GCO := 1 endif @@ -189,8 +187,8 @@ binaries: podman podman-remote rootlessport ## Build podman, podman-remote and r # at reference-time (due to `=` and not `=:`). _HLP_TGTS_RX = '^[[:print:]]+:.*?\#\# .*$$' _HLP_TGTS_CMD = grep -E $(_HLP_TGTS_RX) $(MAKEFILE_LIST) -_HLP_TGTS_LEN = $(shell $(_HLP_TGTS_CMD) | cut -d : -f 1 | wc -L) -_HLPFMT = "%-$(_HLP_TGTS_LEN)s %s\n" +_HLP_TGTS_LEN = $(shell $(call err_if_empty,_HLP_TGTS_CMD) | cut -d : -f 1 | wc -L) +_HLPFMT = "%-$(call err_if_empty,_HLP_TGTS_LEN)s %s\n" .PHONY: help help: ## (Default) Print listing of key targets with their descriptions @printf $(_HLPFMT) "Target:" "Description:" @@ -250,7 +248,7 @@ validate: lint .gitvalidation validate.completions man-page-check swagger-check .PHONY: build-all-new-commits build-all-new-commits: # Validate that all the commits build on top of $(GIT_BASE_BRANCH) - git rebase $(GIT_BASE_BRANCH) -x "$(MAKE)" + git rebase $(call err_if_empty,GIT_BASE_BRANCH) -x "$(MAKE)" .PHONY: vendor vendor: @@ -441,7 +439,7 @@ docs: $(MANPAGES) ## Generate documentation # docs/remote-docs.sh requires a locally executable 'podman-remote' binary # in addition to the target-archetecture binary (if any). -podman-remote-%-docs: podman-remote-$(NATIVE_GOOS) +podman-remote-%-docs: podman-remote-$(call err_if_empty,NATIVE_GOOS) $(eval GOOS := $*) $(MAKE) docs $(MANPAGES) rm -rf docs/build/remote @@ -639,7 +637,7 @@ podman-release-%.tar.gz: test/version/version $(eval SUBDIR := podman-v$(call err_if_empty,RELEASE_NUMBER)) $(eval _DSTARGS := "DESTDIR=$(TMPDIR)/$(SUBDIR)" "PREFIX=/usr") $(eval GOARCH := $*) - mkdir -p "$(TMPDIR)/$(SUBDIR)" + mkdir -p "$(call err_if_empty,TMPDIR)/$(SUBDIR)" $(MAKE) GOOS=$(GOOS) GOARCH=$(NATIVE_GOARCH) \ clean-binaries docs podman-remote-$(GOOS)-docs if [[ "$(GOARCH)" != "$(NATIVE_GOARCH)" ]]; then \ @@ -660,7 +658,7 @@ podman-remote-release-%.zip: test/version/version ## Build podman-remote for %=$ $(eval GOOS := $(firstword $(subst _, ,$*))) $(eval GOARCH := $(lastword $(subst _, ,$*))) $(eval _GOPLAT := GOOS=$(call err_if_empty,GOOS) GOARCH=$(call err_if_empty,GOARCH)) - mkdir -p "$(TMPDIR)/$(SUBDIR)" + mkdir -p "$(call err_if_empty,TMPDIR)/$(SUBDIR)" $(MAKE) GOOS=$(GOOS) GOARCH=$(NATIVE_GOARCH) \ clean-binaries podman-remote-$(GOOS)-docs if [[ "$(GOARCH)" != "$(NATIVE_GOARCH)" ]]; then \ @@ -679,8 +677,8 @@ podman-remote-release-%.zip: test/version/version ## Build podman-remote for %=$ .PHONY: podman.msi podman.msi: test/version/version ## Build podman-remote, package for installation on Windows - $(MAKE) podman-v$(RELEASE_NUMBER).msi -podman-v$(RELEASE_NUMBER).msi: podman-remote-windows podman-remote-windows-docs podman-winpath win-sshproxy + $(MAKE) podman-v$(call err_if_empty,RELEASE_NUMBER).msi +podman-v%.msi: test/version/version podman-remote-windows podman-remote-windows-docs podman-winpath win-sshproxy $(eval DOCFILE := docs/build/remote/windows) find $(DOCFILE) -print | \ wixl-heat --var var.ManSourceDir --component-group ManFiles \ @@ -715,7 +713,7 @@ package: ## Build rpm packages # a full path to test installed podman or you risk to call another executable. .PHONY: package-install package-install: package ## Install rpm packages - sudo ${PKG_MANAGER} -y install ${HOME}/rpmbuild/RPMS/*/*.rpm + sudo $(call err_if_empty,PKG_MANAGER) -y install ${HOME}/rpmbuild/RPMS/*/*.rpm /usr/bin/podman version /usr/bin/podman info # will catch a broken conmon diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go index 886c10cb5..f89035be3 100644 --- a/cmd/podman/common/create.go +++ b/cmd/podman/common/create.go @@ -12,7 +12,7 @@ import ( "github.com/spf13/cobra" ) -const sizeWithUnitFormat = "(format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes))" +const sizeWithUnitFormat = "(format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes))" var containerConfig = registry.PodmanConfig() diff --git a/cmd/podman/images/load.go b/cmd/podman/images/load.go index dbb7c32fa..c18c32387 100644 --- a/cmd/podman/images/load.go +++ b/cmd/podman/images/load.go @@ -110,6 +110,6 @@ func load(cmd *cobra.Command, args []string) error { if err != nil { return err } - fmt.Println("Loaded image(s): " + strings.Join(response.Names, ",")) + fmt.Println("Loaded image: " + strings.Join(response.Names, "\nLoaded image: ")) return nil } diff --git a/contrib/cirrus/runner.sh b/contrib/cirrus/runner.sh index c871f1f54..b9f43f395 100755 --- a/contrib/cirrus/runner.sh +++ b/contrib/cirrus/runner.sh @@ -312,6 +312,11 @@ function _run_release() { if [[ -n "$dev" ]]; then die "Releases must never contain '-dev' in output of 'podman info' ($dev)" fi + + commit=$(bin/podman info --format='{{.Version.GitCommit}}' | tr -d '[:space:]') + if [[ -z "$commit" ]]; then + die "Releases must contain a non-empty Version.GitCommit in 'podman info'" + fi msg "All OK" } diff --git a/docs/source/markdown/podman-build.1.md b/docs/source/markdown/podman-build.1.md index 86a7090de..a59dcea89 100644 --- a/docs/source/markdown/podman-build.1.md +++ b/docs/source/markdown/podman-build.1.md @@ -435,8 +435,8 @@ if it does not exist. This option is useful for building multi architecture imag #### **--memory**, **-m**=*LIMIT* -Memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), -m (megabytes), or g (gigabytes)) +Memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), +m (mebibytes), or g (gibibytes)) 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 @@ -453,7 +453,7 @@ A limit value equal to memory plus swap. Must be used with the **-m** the value of --memory. 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 +`k` (kibibytes), `m` (mebibytes), or `g` (gibibytes). If you don't specify a unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap. #### **--network**=*mode*, **--net** @@ -631,8 +631,8 @@ as a seccomp filter 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 +Unit is optional and can be `b` (bytes), `k` (kibibytes), `m`(mebibytes), or +`g` (gibibytes). If you omit the unit, the system uses bytes. If you omit the size entirely, the system uses `64m`. #### **--sign-by**=*fingerprint* diff --git a/docs/source/markdown/podman-container-clone.1.md b/docs/source/markdown/podman-container-clone.1.md index 69423113d..6d552db75 100644 --- a/docs/source/markdown/podman-container-clone.1.md +++ b/docs/source/markdown/podman-container-clone.1.md @@ -131,7 +131,7 @@ Force removal of the original container that we are cloning. Can only be used in #### **--memory**, **-m**=*limit* -Memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) +Memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes)) Allows the memory available to a container to be constrained. If the host supports swap memory, then the **-m** memory setting can be larger than physical @@ -143,7 +143,7 @@ If no memory limits are specified, the original container's will be used. #### **--memory-reservation**=*limit* -Memory soft limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) +Memory soft limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes)) After setting memory reservation, when the system detects memory contention or low memory, containers are forced to restrict their consumption to their @@ -159,7 +159,7 @@ A limit value equal to memory plus swap. Must be used with the **-m** the value of --memory if specified. Otherwise, the container being cloned will be used to derive the swap value. 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 +`k` (kibibytes), `m` (mebibytes), or `g` (gibibytes). If you don't specify a unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap. #### **--memory-swappiness**=*number* diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md index 8a1bfcee1..913183869 100644 --- a/docs/source/markdown/podman-create.1.md +++ b/docs/source/markdown/podman-create.1.md @@ -573,7 +573,7 @@ To specify multiple static MAC addresses per container, set multiple networks us #### **--memory**, **-m**=*limit* -Memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) +Memory limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes)) 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 @@ -583,7 +583,7 @@ system's page size (the value would be very large, that's millions of trillions) #### **--memory-reservation**=*limit* -Memory soft limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) +Memory soft limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes)) After setting memory reservation, when the system detects memory contention or low memory, containers are forced to restrict their consumption to their @@ -599,7 +599,7 @@ A limit value equal to memory plus swap. Must be used with the **-m** the value of --memory. 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 +`k` (kibibytes), `m` (mebibytes), or `g` (gibibytes). If you don't specify a unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap. #### **--memory-swappiness**=*number* @@ -1013,7 +1013,7 @@ Note: Labeling can be disabled for all containers by setting label=false in the #### **--shm-size**=*size* -Size of `/dev/shm` (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) +Size of `/dev/shm` (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes)) 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. diff --git a/docs/source/markdown/podman-image-scp.1.md b/docs/source/markdown/podman-image-scp.1.md index 1d902da91..b6b610a7d 100644 --- a/docs/source/markdown/podman-image-scp.1.md +++ b/docs/source/markdown/podman-image-scp.1.md @@ -33,7 +33,7 @@ Suppress the output ``` $ podman image scp alpine -Loaded image(s): docker.io/library/alpine:latest +Loaded image: docker.io/library/alpine:latest ``` ``` @@ -43,12 +43,12 @@ Copying blob 72e830a4dff5 done Copying config 85f9dc67c7 done Writing manifest to image destination Storing signatures -Loaded image(s): docker.io/library/alpine:latest +Loaded image: docker.io/library/alpine:latest ``` ``` $ podman image scp Fedora::alpine RHEL:: -Loaded image(s): docker.io/library/alpine:latest +Loaded image: docker.io/library/alpine:latest ``` ``` @@ -59,7 +59,7 @@ Copying blob 9450ef9feb15 [--------------------------------------] 0.0b / 0.0b Copying config 1f97f0559c done Writing manifest to image destination Storing signatures -Loaded image(s): docker.io/library/alpine:latest +Loaded image: docker.io/library/alpine:latest ``` ``` @@ -73,7 +73,7 @@ Copying blob 5eb901baf107 skipped: already exists Copying config 696d33ca15 done Writing manifest to image destination Storing signatures -Loaded image(s): docker.io/library/alpine:latest +Loaded image: docker.io/library/alpine:latest ``` ``` @@ -87,7 +87,7 @@ Copying blob 5eb901baf107 Copying config 696d33ca15 done Writing manifest to image destination Storing signatures -Loaded image(s): docker.io/library/alpine:latest +Loaded image: docker.io/library/alpine:latest ``` ## SEE ALSO diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index b64aaf873..b9d87b5bd 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -597,7 +597,7 @@ To specify multiple static MAC addresses per container, set multiple networks us #### **--memory**, **-m**=_number_[_unit_] -Memory limit. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). +Memory limit. A _unit_ can be **b** (bytes), **k** (kibibytes), **m** (mebibytes), or **g** (gibibytes). 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 @@ -607,7 +607,7 @@ system's page size (the value would be very large, that's millions of trillions) #### **--memory-reservation**=_number_[_unit_] -Memory soft limit. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). +Memory soft limit. A _unit_ can be **b** (bytes), **k** (kibibytes), **m** (mebibytes), or **g** (gibibytes). After setting memory reservation, when the system detects memory contention or low memory, containers are forced to restrict their consumption to their @@ -618,7 +618,7 @@ as memory limit. #### **--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). +A _unit_ can be **b** (bytes), **k** (kibibytes), **m** (mebibytes), or **g** (gibibytes). Must be used with the **-m** (**--memory**) flag. The argument value should always be larger than that of @@ -1058,7 +1058,7 @@ Note: Labeling can be disabled for all containers by setting **label=false** in #### **--shm-size**=_number_[_unit_] -Size of _/dev/shm_. A _unit_ can be **b** (bytes), **k** (kilobytes), **m** (megabytes), or **g** (gigabytes). +Size of _/dev/shm_. A _unit_ can be **b** (bytes), **k** (kibibytes), **m** (mebibytes), or **g** (gibibytes). 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. @@ -9,7 +9,7 @@ require ( github.com/checkpoint-restore/checkpointctl v0.0.0-20220321135231-33f4a66335f0 github.com/checkpoint-restore/go-criu/v5 v5.3.0 github.com/container-orchestrated-devices/container-device-interface v0.4.0 - github.com/containernetworking/cni v1.1.0 + github.com/containernetworking/cni v1.1.1 github.com/containernetworking/plugins v1.1.1 github.com/containers/buildah v1.26.1-0.20220524184833-5500333c2e06 github.com/containers/common v0.48.1-0.20220523155016-2fd37da97824 @@ -328,8 +328,9 @@ github.com/containernetworking/cni v0.7.1/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ github.com/containernetworking/cni v0.8.0/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY= github.com/containernetworking/cni v0.8.1/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY= github.com/containernetworking/cni v1.0.1/go.mod h1:AKuhXbN5EzmD4yTNtfSsX3tPcmtrBI6QcRV0NiNt15Y= -github.com/containernetworking/cni v1.1.0 h1:T00oIz4hef+/p9gpRZa57SnIN+QnbmAHBjbxaOSFo9U= github.com/containernetworking/cni v1.1.0/go.mod h1:sDpYKmGVENF3s6uvMvGgldDWeG8dMxakj/u+i9ht9vw= +github.com/containernetworking/cni v1.1.1 h1:ky20T7c0MvKvbMOwS/FrlbNwjEoqJEUUYfsL4b0mc4k= +github.com/containernetworking/cni v1.1.1/go.mod h1:sDpYKmGVENF3s6uvMvGgldDWeG8dMxakj/u+i9ht9vw= github.com/containernetworking/plugins v0.8.6/go.mod h1:qnw5mN19D8fIwkqW7oHHYDHVlzhJpcY6TQxn/fUyDDM= github.com/containernetworking/plugins v0.9.1/go.mod h1:xP/idU2ldlzN6m4p5LmGiwRDjeJr6FLK6vuiUwoH7P8= github.com/containernetworking/plugins v1.0.1/go.mod h1:QHCfGpaTwYTbbH+nZXKVTxNBDZcxSOplJT5ico8/FLE= diff --git a/libpod/container_api.go b/libpod/container_api.go index d87deb71a..b064d3528 100644 --- a/libpod/container_api.go +++ b/libpod/container_api.go @@ -123,7 +123,18 @@ func (c *Container) StartAndAttach(ctx context.Context, streams *define.AttachSt // Attach to the container before starting it go func() { - if err := c.attach(streams, keys, resize, true, startedChan, nil); err != nil { + // Start resizing + if c.LogDriver() != define.PassthroughLogging { + registerResizeFunc(resize, c.bundlePath()) + } + + opts := new(AttachOptions) + opts.Streams = streams + opts.DetachKeys = &keys + opts.Start = true + opts.Started = startedChan + + if err := c.ociRuntime.Attach(c, opts); err != nil { attachChan <- err } close(attachChan) @@ -260,8 +271,18 @@ func (c *Container) Attach(streams *define.AttachStreams, keys string, resize <- }() } + // Start resizing + if c.LogDriver() != define.PassthroughLogging { + registerResizeFunc(resize, c.bundlePath()) + } + + opts := new(AttachOptions) + opts.Streams = streams + opts.DetachKeys = &keys + opts.AttachReady = attachRdy + c.newContainerEvent(events.Attach) - return c.attach(streams, keys, resize, false, nil, attachRdy) + return c.ociRuntime.Attach(c, opts) } // HTTPAttach forwards an attach session over a hijacked HTTP session. diff --git a/libpod/oci.go b/libpod/oci.go index 09f856ac7..90862969c 100644 --- a/libpod/oci.go +++ b/libpod/oci.go @@ -12,9 +12,7 @@ import ( // management logic - e.g., we do not expect it to determine on its own that // calling 'UnpauseContainer()' on a container that is not paused is an error. // The code calling the OCIRuntime will manage this. -// TODO: May want to move the Attach() code under this umbrella. It's highly OCI -// runtime dependent. -// TODO: May want to move the conmon cleanup code here too - it depends on +// TODO: May want to move the conmon cleanup code here - it depends on // Conmon being in use. type OCIRuntime interface { // Name returns the name of the runtime. @@ -52,6 +50,8 @@ type OCIRuntime interface { // UnpauseContainer unpauses the given container. UnpauseContainer(ctr *Container) error + // Attach to a container. + Attach(ctr *Container, params *AttachOptions) error // HTTPAttach performs an attach intended to be transported over HTTP. // For terminal attach, the container's output will be directly streamed // to output; otherwise, STDOUT and STDERR will be multiplexed, with @@ -149,6 +149,30 @@ type OCIRuntime interface { RuntimeInfo() (*define.ConmonInfo, *define.OCIRuntimeInfo, error) } +// AttachOptions are options used when attached to a container or an exec +// session. +type AttachOptions struct { + // Streams are the streams to attach to. + Streams *define.AttachStreams + // DetachKeys containers the key combination that will detach from the + // attach session. Empty string is assumed as no detach keys - user + // detach is impossible. If unset, defaults from containers.conf will be + // used. + DetachKeys *string + // InitialSize is the initial size of the terminal. Set before the + // attach begins. + InitialSize *define.TerminalSize + // AttachReady signals when the attach has successfully completed and + // streaming has begun. + AttachReady chan<- bool + // Start indicates that the container should be started if it is not + // already running. + Start bool + // Started signals when the container has been successfully started. + // Required if Start is true, unused otherwise. + Started chan<- bool +} + // ExecOptions are options passed into ExecContainer. They control the command // that will be executed and how the exec will proceed. type ExecOptions struct { diff --git a/libpod/oci_attach_linux.go b/libpod/oci_conmon_attach_linux.go index 06f8f8719..155a8fbc3 100644 --- a/libpod/oci_attach_linux.go +++ b/libpod/oci_conmon_attach_linux.go @@ -38,19 +38,28 @@ func openUnixSocket(path string) (*net.UnixConn, error) { return net.DialUnix("unixpacket", nil, &net.UnixAddr{Name: fmt.Sprintf("/proc/self/fd/%d", fd), Net: "unixpacket"}) } -// Attach to the given container -// Does not check if state is appropriate -// started is only required if startContainer is true -func (c *Container) attach(streams *define.AttachStreams, keys string, resize <-chan define.TerminalSize, startContainer bool, started chan bool, attachRdy chan<- bool) error { +// Attach to the given container. +// Does not check if state is appropriate. +// started is only required if startContainer is true. +func (r *ConmonOCIRuntime) Attach(c *Container, params *AttachOptions) error { passthrough := c.LogDriver() == define.PassthroughLogging - if !streams.AttachOutput && !streams.AttachError && !streams.AttachInput && !passthrough { + if params == nil || params.Streams == nil { + return errors.Wrapf(define.ErrInternal, "must provide parameters to Attach") + } + + if !params.Streams.AttachOutput && !params.Streams.AttachError && !params.Streams.AttachInput && !passthrough { return errors.Wrapf(define.ErrInvalidArg, "must provide at least one stream to attach to") } - if startContainer && started == nil { + if params.Start && params.Started == nil { return errors.Wrapf(define.ErrInternal, "started chan not passed when startContainer set") } + keys := config.DefaultDetachKeys + if params.DetachKeys != nil { + keys = *params.DetachKeys + } + detachKeys, err := processDetachKeys(keys) if err != nil { return err @@ -60,7 +69,12 @@ func (c *Container) attach(streams *define.AttachStreams, keys string, resize <- if !passthrough { logrus.Debugf("Attaching to container %s", c.ID()) - registerResizeFunc(resize, c.bundlePath()) + // If we have a resize, do it. + if params.InitialSize != nil { + if err := r.AttachResize(c, *params.InitialSize); err != nil { + return err + } + } attachSock, err := c.AttachSocketPath() if err != nil { @@ -80,22 +94,22 @@ func (c *Container) attach(streams *define.AttachStreams, keys string, resize <- // If starting was requested, start the container and notify when that's // done. - if startContainer { + if params.Start { if err := c.start(); err != nil { return err } - started <- true + params.Started <- true } if passthrough { return nil } - receiveStdoutError, stdinDone := setupStdioChannels(streams, conn, detachKeys) - if attachRdy != nil { - attachRdy <- true + receiveStdoutError, stdinDone := setupStdioChannels(params.Streams, conn, detachKeys) + if params.AttachReady != nil { + params.AttachReady <- true } - return readStdio(conn, streams, receiveStdoutError, stdinDone) + return readStdio(conn, params.Streams, receiveStdoutError, stdinDone) } // Attach to the given container's exec session diff --git a/libpod/oci_missing.go b/libpod/oci_missing.go index 86f54c02e..fd8160830 100644 --- a/libpod/oci_missing.go +++ b/libpod/oci_missing.go @@ -108,6 +108,11 @@ func (r *MissingRuntime) UnpauseContainer(ctr *Container) error { return r.printError() } +// Attach is not available as the runtime is missing +func (r *MissingRuntime) Attach(ctr *Container, params *AttachOptions) error { + return r.printError() +} + // HTTPAttach is not available as the runtime is missing func (r *MissingRuntime) HTTPAttach(ctr *Container, req *http.Request, w http.ResponseWriter, streams *HTTPAttachStreams, detachKeys *string, cancel <-chan bool, hijackDone chan<- bool, streamAttach, streamLogs bool) error { return r.printError() diff --git a/test/system/120-load.bats b/test/system/120-load.bats index 45e0b3362..5a7f63b43 100644 --- a/test/system/120-load.bats +++ b/test/system/120-load.bats @@ -121,7 +121,7 @@ verify_iid_and_name() { run_podman untag $IMAGE $newname run_podman image scp -q ${notme}@localhost::$newname - expect="Loaded image(s): $newname" + expect="Loaded image: $newname" is "$output" "$expect" "-q silences output" # Confirm that we have it, and that its digest matches our original diff --git a/vendor/github.com/containernetworking/cni/pkg/invoke/exec.go b/vendor/github.com/containernetworking/cni/pkg/invoke/exec.go index e79bffe63..55ed392a0 100644 --- a/vendor/github.com/containernetworking/cni/pkg/invoke/exec.go +++ b/vendor/github.com/containernetworking/cni/pkg/invoke/exec.go @@ -16,6 +16,7 @@ package invoke import ( "context" + "encoding/json" "fmt" "os" @@ -33,6 +34,43 @@ type Exec interface { Decode(jsonBytes []byte) (version.PluginInfo, error) } +// Plugin must return result in same version as specified in netconf; but +// for backwards compatibility reasons if the result version is empty use +// config version (rather than technically correct 0.1.0). +// https://github.com/containernetworking/cni/issues/895 +func fixupResultVersion(netconf, result []byte) (string, []byte, error) { + versionDecoder := &version.ConfigDecoder{} + confVersion, err := versionDecoder.Decode(netconf) + if err != nil { + return "", nil, err + } + + var rawResult map[string]interface{} + if err := json.Unmarshal(result, &rawResult); err != nil { + return "", nil, fmt.Errorf("failed to unmarshal raw result: %w", err) + } + + // Manually decode Result version; we need to know whether its cniVersion + // is empty, while built-in decoders (correctly) substitute 0.1.0 for an + // empty version per the CNI spec. + if resultVerRaw, ok := rawResult["cniVersion"]; ok { + resultVer, ok := resultVerRaw.(string) + if ok && resultVer != "" { + return resultVer, result, nil + } + } + + // If the cniVersion is not present or empty, assume the result is + // the same CNI spec version as the config + rawResult["cniVersion"] = confVersion + newBytes, err := json.Marshal(rawResult) + if err != nil { + return "", nil, fmt.Errorf("failed to remarshal fixed result: %w", err) + } + + return confVersion, newBytes, nil +} + // For example, a testcase could pass an instance of the following fakeExec // object to ExecPluginWithResult() to verify the incoming stdin and environment // and provide a tailored response: @@ -84,7 +122,12 @@ func ExecPluginWithResult(ctx context.Context, pluginPath string, netconf []byte return nil, err } - return create.CreateFromBytes(stdoutBytes) + resultVersion, fixedBytes, err := fixupResultVersion(netconf, stdoutBytes) + if err != nil { + return nil, err + } + + return create.Create(resultVersion, fixedBytes) } func ExecPluginWithoutResult(ctx context.Context, pluginPath string, netconf []byte, args CNIArgs, exec Exec) error { diff --git a/vendor/modules.txt b/vendor/modules.txt index 9bd500ee8..e5de2d8d4 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -72,7 +72,7 @@ github.com/containerd/containerd/sys # github.com/containerd/stargz-snapshotter/estargz v0.11.4 github.com/containerd/stargz-snapshotter/estargz github.com/containerd/stargz-snapshotter/estargz/errorutil -# github.com/containernetworking/cni v1.1.0 +# github.com/containernetworking/cni v1.1.1 ## explicit github.com/containernetworking/cni/libcni github.com/containernetworking/cni/pkg/invoke |