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* [CI:DOCS] fix misleading save/load usageQi Wang2020-11-24
| | | | | | Fix the container archive description in podman save/load docs that may lead to misusing the save/load instead of import/export for containers. Signed-off-by: Qi Wang <qiwan@redhat.com>
* more shell completion improvementsPaul Holzinger2020-11-23
| | | | | | | | | | * podman image ls --filter * podman network ls --filter * podman volume ls --filter * podman network connect/disconnect * podman events --filter Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Remove some more excessive wrapping and stutteringDaniel J Walsh2020-11-17
| | | | | | | | | | Stop over wrapping API Calls The API calls will return an appropriate error, and this wrapping just makes the error message look like it is stuttering and a big mess. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #6442 from Luap99/podman-autocompleteOpenShift Merge Robot2020-11-13
|\ | | | | Shell completion
| * Add shell completion with cobraPaul Holzinger2020-11-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow automatic generation for shell completion scripts with the internal cobra functions (requires v1.0.0+). This should replace the handwritten completion scripts and even adds support for fish. With this approach it is less likley that completions and code are out of sync. We can now create the scripts with - podman completion bash - podman completion zsh - podman completion fish To test the completion run: source <(podman completion bash) The same works for podman-remote and podman --remote and it will complete your remote containers/images with the correct endpoints values from --url/--connection. The completion logic is written in go and provided by the cobra library. The completion functions lives in `cmd/podman/completion/completion.go`. The unit test at cmd/podman/shell_completion_test.go checks if each command and flag has an autocompletion function set. This prevents that commands and flags have no shell completion set. This commit does not replace the current autocompletion scripts. Closes #6440 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* | Merge pull request #8326 from Luap99/fix-build-namespaceOpenShift Merge Robot2020-11-13
|\ \ | | | | | | Fix namespace flag parsing for podman build
| * | Fix namespace flag parsing for podman buildPaul Holzinger2020-11-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The namespace options for pid,ipc,uts were completely ignored. The network namespace did not accept `none`. This commit fixes these issues simply by calling `parse.NamespaceOptions` from buildah instead of implementing our own logic. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
| * | Add podman build --net alias for --networkPaul Holzinger2020-11-12
| |/ | | | | | | | | | | Fixes #8332 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* / Change podman build --pull=true to PullIfMissingTomSweeneyRedHat2020-11-12
|/ | | | | | | | | | | | | | | | | | | | One last tweak to the man page for 'build --pull' and after further testing against Docker, one slight change to the pull policy. First I changed `--pull=false` from PullNever to PullIfMissing. This matches Docker and will pull the image if it's not present rather than erroring. We've the `--pull-never` option if someone wants the pull to not do an actual pull and to error if the image isn't local. Then for the man page, I'd a much bigger change, in the initial PR, I've backed most of that out and just added a tweak. Hopefully this puts this portion of the pull work behind us for a while. Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Add support for podman search --format jsonPaul Holzinger2020-11-09
| | | | | | Fixes #8274 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Match build pull functionality with Docker'sTomSweeneyRedHat2020-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a continuation of #8189 and #8085. When doing a `docker build` command, if the `--pull` command is not specified or set to `false` the pullOption used is `PullifMissing`. This causes the build to pull the image only if it is not present in local storage. It also will raise an error if the image is not found in the registry (or the registry is down), even if the image is present in local storage. If the `--pull` command IS specified or specified with an argument of `true`, the build will always pull the image from the registries. This uses the pullOption `PullAlways`. It also will raise an error if the image is not found in the registry, even if the image is present in local storage. These changes now brings the pull functionality for `podman build` into line with `docker build`. However, I consider this to be a breaking change. Previously if you did `podman build --pull`, `podman build` or `podman build --pull = true`, then the image would be pulled from the registry if there was not an image in local storage or if the image in the registry was newer than the one in local storage. An error would *NOT* be raised if there was not an image in the registry or the registry was down as long as there was a copy in the local storage. An error would be raised if the image could not be retrieved from both the registry and local storage. This is the PullOption `PullIfNewer`. I believe this also differs from what Buildah does at this time but I'm too beat to chase that down at the moment. Personally I'd like to use the `PullIfNewer` for at least `--pull` and `--pull=true` so that you don't get an error if the registry has a network hiccup and the image is already stored locally. But this differs from Docker. I'd like to post scrum about this at our next stand up to make sure we're all on the same page about the ramifications of this change. Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Merge pull request #8201 from QiWang19/search-limitOpenShift Merge Robot2020-10-30
|\ | | | | Remove search limit since pagination support
| * Remove search limit since pagination supportQi Wang2020-10-30
| | | | | | | | | | | | Remove the search limit check since the c/image v5.6.0 supports pagination and can give result over 100 entries. Signed-off-by: Qi Wang <qiwan@redhat.com>
* | Merge pull request #8177 from rhatdan/wrapOpenShift Merge Robot2020-10-30
|\ \ | | | | | | Stop excessive wrapping of errors
| * | Stop excessive wrapping of errorsDaniel J Walsh2020-10-30
| |/ | | | | | | | | | | | | | | | | | | | | | | Most of the builtin golang functions like os.Stat and os.Open report errors including the file system object path. We should not wrap these errors and put the file path in a second time, causing stuttering of errors when they get presented to the user. This patch tries to cleanup a bunch of these errors. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Merge pull request #8187 from jwhonce/wip/tableOpenShift Merge Robot2020-10-30
|\ \ | |/ |/| Restore --format table header support
| * Restore --format table header supportJhon Honce2020-10-29
| | | | | | | | Signed-off-by: Jhon Honce <jhonce@redhat.com>
* | Fix the `--pull` flag to `podman build` to match DockerMatthew Heon2020-10-29
| | | | | | | | | | | | | | | | The behavior should be as follows: Unset, pull if missing by default, obey the `--pull-never` and `--pull-always` flags. Set to false, pull never. Set to true, pull always. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Fix pull method selectionTomSweeneyRedHat2020-10-21
|/ | | | | | | | | | | | | | | | | | | | | | | When using 'podman build --pull=true', the image was not pulled if the image being pulled was present locally, but a newer version was in the repository. It was only pulled if there was no image in local storage. In addition, the pull-never option was ignored. The line `if flags.Pull{` at line 244 was always returning true negating the default pullPolicy of PullNever. Reworked the algorthim for the selection process. Now PullIfNewer is set to the default, and then we set the pullPolicy appropriately based on the other flags passed in to this routine. As an FYI, logic run in the calling functions ensures that we have only one pull flag in the command. Addresses: #8024 Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Merge pull request #8077 from jwhonce/wip/reportOpenShift Merge Robot2020-10-21
|\ | | | | Refactor podman to use c/common/pkg/report
| * Refactor podman to use c/common/pkg/reportJhon Honce2020-10-21
| | | | | | | | | | | | | | All formatting for containers stack moved into one package The does not correct issue with headers when using custom tables Signed-off-by: Jhon Honce <jhonce@redhat.com>
* | Merge pull request #8034 from rhatdan/optionsOpenShift Merge Robot2020-10-21
|\ \ | |/ |/| Switch help messages from using [flags] to [options]
| * Switch use of Flags to OptionsDaniel J Walsh2020-10-21
| | | | | | | | | | | | | | | | Want to have man pages match commands, since we have lots of printed man pages with using Options, we will change the command line to use Options in --help. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Podman build should default to not usins stdinDaniel J Walsh2020-10-21
|/ | | | | | | | | | | Currently we leak stdin into podman builds, which can lead to issues like run commands inside of the container waiting for user input. We should not take input from users other then if the user specifies podman build -f - or podman build -, which are taken care of in other code. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* --tls-verify and --authfile should work for all remote commandsDaniel J Walsh2020-10-19
| | | | | | | These options are now fully supported in the remote API and should no longer be hidden and/or documented as non supported. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Fix podman image trust show --raw outputPaul Holzinger2020-10-15
| | | | Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Search repository tags using --list-tagsQi Wang2020-10-09
| | | | | | | For fix of BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1684263 Add --list-tags to podman search to return a table the repository tags. Signed-off-by: Qi Wang <qiwan@redhat.com>
* --format updates for images/diff.goParker Van Roy2020-10-08
| | | | Signed-off-by: Parker Van Roy <pvanroy@redhat.com>
* Port commands to V2 --format 'table...'Jhon Honce2020-10-07
| | | | | | | | | | * 'containers mount' * 'image history' * 'images mount' * 'images search' * Correct spelling errors Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Attempt to turn on some more remote testsDaniel J Walsh2020-10-07
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Lowercase some errorsKir Kolyshkin2020-10-05
| | | | | | | | | | | | | | | | | | | | | This commit is courtesy of ``` for f in $(git ls-files *.go | grep -v ^vendor/); do \ sed -i 's/\(errors\..*\)"Error /\1"error /' $f; done for f in $(git ls-files *.go | grep -v ^vendor/); do \ sed -i 's/\(errors\..*\)"Failed to /\1"failed to /' $f; done ``` etc. Self-reviewed using `git diff --word-diff`, found no issues. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
* Remove excessive error wrappingKir Kolyshkin2020-10-05
| | | | | | | | | | | | | | | | | In case os.Open[File], os.Mkdir[All], ioutil.ReadFile and the like fails, the error message already contains the file name and the operation that fails, so there is no need to wrap the error with something like "open %s failed". While at it - replace a few places with os.Open, ioutil.ReadAll with ioutil.ReadFile. - replace errors.Wrapf with errors.Wrap for cases where there are no %-style arguments. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
* Restore "table" --format from V1Jhon Honce2020-10-02
| | | | | | | | | | | | | * --format "table {{.field..." will print fields out in a table with headings. Table keyword is removed, spaces between fields are converted to tabs * Update parse.MatchesJSONFormat()'s regex to be more inclusive * Add report.Headers(), obtain all the field names to be used as column headers, a map of field name to column headers may be provided to override the field names * Update several commands to use new functions Signed-off-by: Jhon Honce <jhonce@redhat.com>
* build: honor --runtime settingGiuseppe Scrivano2020-09-24
| | | | | | pass down to Buildah the --runtime setting. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* podman save: fix redirect of multi-imagesValentin Rothberg2020-09-22
| | | | | | | | Fix a bug when saving multi-image archives where the progress bars from copying images was accidentally written to the archive and hence corrupted it. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Merge pull request #7647 from jwhonce/issues/7543OpenShift Merge Robot2020-09-17
|\ | | | | Refactor remote pull to provide progress
| * Refactor remote pull to provide progressJhon Honce2020-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | podman and podman-remote do not exactly match as the lower layer code checks if the output is destined for a TTY before creating the progress bars. A future PR for containers/images could change this behavior. Fixes #7543 Tested with: $ (echo '# start'; podman-remote pull nginx ) 2>&1 | ts '[%Y-%m-%d %H:%M:%.S]' $ (echo '# start'; podman pull nginx ) 2>&1 | ts '[%Y-%m-%d %H:%M:%.S]' Signed-off-by: Jhon Honce <jhonce@redhat.com>
* | image list: return all associated namesValentin Rothberg2020-09-17
|/ | | | | | | | | | | | | | | | Always return all associated names / repo tags of an image and fix a bug with malformed repo tags. Previously, Podman returned all names only with `--all` but this flag only instructs to list intermediate images and should not alter associated names. With `--all` Podman queried the repo tags of an image which splits all *tagged* names into repository and tag which is then reassembled to eventually be parsed again in the frontend. Lot's of redundant CPU heat and buggy as the reassembly didn't consider digests which ultimately broke parsing in the frontend. Fixes: #7651 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Supports import&run--signature-policyQi Wang2020-09-15
| | | | | | Enables podman create, pull, run, import to use --signature-policy option. Set it as hidden flag to be consistent with other commands. Signed-off-by: Qi Wang <qiwan@redhat.com>
* Refactor API build endpoint to be more compliantJhon Honce2020-09-14
| | | | | | | | | | | | | | | | | * Refactor/Rename channel.WriteCloser() to encapsulate the channel * Refactor build endpoint to "live" stream buildah output channels over API rather then buffering output * Refactor bindings/tunnel build because endpoint changes * building tar file now in bindings rather then depending on caller * Cleanup initiating extra image engine * Remove setting fields to zero values (less noise in code) * Update tests to support remote builds Fixes #7136 Fixes #7137 Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Merge pull request #7403 from QiWang19/runtime-flagOpenShift Merge Robot2020-09-11
|\ | | | | Add global options --runtime-flags
| * Add global options --runtime-flagsQi Wang2020-09-04
| | | | | | | | | | | | Add global options --runtime-flags for setting options to container runtime. Signed-off-by: Qi Wang <qiwan@redhat.com>
* | Fix podman build --logfileDaniel J Walsh2020-09-09
| | | | | | | | | | | | | | | | | | | | | | Currently this command blows up because it closes the file descriptor before doing the build. Add tests to make sure we don't regress. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1877188 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | support multi-image (docker) archivesValentin Rothberg2020-09-08
|/ | | | | | | | | | | | | Support loading and saving tarballs with more than one image. Add a new `/libpod/images/export` endpoint to the rest API to allow for exporting/saving multiple images into an archive. Note that a non-release version of containers/image is vendored. A release version must be vendored before cutting a new Podman release. We force the containers/image version via a replace in the go.mod file; this way go won't try to match the versions. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Add support for variant when pulling imagesDaniel J Walsh2020-08-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* podman save use named pipeQi Wang2020-08-12
| | | | | | | podman save uses named pipe as output path, not directly using /dev/stdout. fix #7017 Signed-off-by: Qi Wang <qiwan@redhat.com>
* Default .Repository and .Tag values to <none>Jhon Honce2020-08-10
| | | | | | | | | | Refactor the processing of Repository and Tag fields to default to <none> when printing via --format flag. Previously, the default format would print <none> but --format {{.Tag}} would not in some cases. Fixes #7123 Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Don't crash when giving bogus format commandsDaniel J Walsh2020-07-29
| | | | | | | | | | | | | | | | Currently if you give a bogus flag to --format it will crash the formatter. With this change we will get a nice error. podman images --format '{{ bogus }}' Error: template: list:1: function "bogus" not defined versus /bin/podman.old images --format '{{ bogus }}' panic: template: list:1: function "bogus" not defined goroutine 1 [running]: Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #7121 from rhatdan/buildOpenShift Merge Robot2020-07-29
|\ | | | | Fix building from http or '-' options
| * Fix building from http or '-' optionsDaniel J Walsh2020-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When copying from a URL, podman will download and create a context directory in a temporary file. The problem was that this directory was being removed as soon as the function that created it was returned. Later the build code would look for content in the temporary directory and fail to find it, blowing up the build. By pulling the extraction code back into the build function, we keep the temporary directory around until the build completes. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
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