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* Refactored networkPrune functionToshiki Sonoda2022-07-08
| | | | | | | | | | | Refactored the networkPrune function to improve readability. This commit changes the `networkPrune` function to use the `PrintNetworkPruneResults` function. [NO NEW TESTS NEEDED] Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* Fix system prune output messageToshiki Sonoda2022-06-22
| | | | | | | | | | 'podman system prune' command always outputs "Deleted Images" message, even though there is no dangling or unused image to remove. This message should be output only if dangling or unused image exists. [NO NEW TESTS NEEDED] Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* podman system prune support prune unused networksToshiki Sonoda2022-06-14
| | | | | | | | | | | | This is an enhancement for the podman system prune feature. In this issue, it is mentioned that 'network prune' should be wired into 'podman system prune' https://github.com/containers/podman/issues/8673 Therefore, I add the function to remove unused networks. Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* podman machine ssh: set correct exit codePaul Holzinger2022-05-30
| | | | | | | | | Forward the ssh exit code to the podman caller. This is useful for scripts. Use the same logic as podman unshare. Fixes #14401 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* fix bad import path for cmd/podman/utilsPaul Holzinger2022-05-30
| | | | | | | | | Libpod or packages under /pkg should never import from /cmd/... This will quickly result in import cycles and weird code paths. Also there is no reason to use this special code we can just use syscall.SIGHUB as SIGNAL. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* enable gocritic linterPaul Holzinger2022-04-26
| | | | | | | | | | | | | | | | | | | | | | The linter ensures a common code style. - use switch/case instead of else if - use if instead of switch/case for single case statement - add space between comment and text - detect the use of defer with os.Exit() - use short form var += "..." instead of var = var + "..." - detect problems with append() ``` newSlice := append(orgSlice, val) ``` This could lead to nasty bugs because the orgSlice will be changed in place if it has enough capacity too hold the new elements. Thus we newSlice might not be a copy. Of course most of the changes are just cosmetic and do not cause any logic errors but I think it is a good idea to enforce a common style. This should help maintainability. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Remove error stutterDaniel J Walsh2022-03-25
| | | | | | | | | | | | | | | | | When podman gets an error it prints out "Error: " before printing the error string. If the error message starts with error, we end up with Error: error ... This PR Removes all of these stutters. logrus.Error() also prints out that this is an error, so no need for the error stutter. [NO NEW TESTS NEEDED] Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* go fmt: use go 1.18 conditional-build syntaxValentin Rothberg2022-03-18
| | | | Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* bump go module to version 4Valentin Rothberg2022-01-18
| | | | | | | | | | | | | Automated for .go files via gomove [1]: `gomove github.com/containers/podman/v3 github.com/containers/podman/v4` Remaining files via vgrep [2]: `vgrep github.com/containers/podman/v3` [1] https://github.com/KSubedi/gomove [2] https://github.com/vrothberg/vgrep Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Add podman rm --dependDaniel J Walsh2022-01-11
| | | | | | | | | | | This option causes Podman to not only remove the specified containers but all of the containers that depend on the specified containers. Fixes: https://github.com/containers/podman/issues/10360 Also ran codespell on the code Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* build: relay exitcode from imagebuildah to registryAditya Rajan2021-12-17
| | | | | | | | Podman does not relay exit code from buildah instead returns a generic error code `125`. Following PR allows `podman` to relay exit code from `imagebuildah` to `registry` as it is. Signed-off-by: Aditya Rajan <arajan@redhat.com>
* Add no-trunc support to podman-eventsDaniel J Walsh2021-09-16
| | | | | | | | | | | Standardize on no-trunc through the code. Alias notruncate where necessary. Standardize on the man page display of no-trunc. Fixes: https://github.com/containers/podman/issues/8941 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Fix podman unpause,pause,kill --all to work like podman stop --allDaniel J Walsh2021-08-04
| | | | | | | | | | | | | | | | | | | Currently if you execute podman unpause --all, podman pause --all Podman shows attempts to unpause containers that are not paused and prints an error. This PR catches this error and only prints errors if a paused container was not able to be unpaused. Currently if you execute podman pause --all or podman kill --all, Podman Podman shows attempts to pause or kill containers that are not running and prints an error. This PR catches this error and only prints errors if a running container was not able to be paused or killed. Also change printing of multiple errors to go to stderr and to prefix "Error: " in front to match the output of the last error. Fixes: https://github.com/containers/podman/issues/11098 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add podman run --timeout optionDaniel J Walsh2021-04-23
| | | | | | | | | This option allows users to specify the maximum amount of time to run before conmon sends the kill signal to the container. Fixes: https://github.com/containers/podman/issues/6412 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* bump go module to v3Valentin Rothberg2021-02-22
| | | | | | | | | We missed bumping the go module, so let's do it now :) * Automated go code with github.com/sirkon/go-imports-rename * Manually via `vgrep podman/v2` the rest Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Fix --arch and --os flags to work correctlyDaniel J Walsh2021-01-25
| | | | | | | | | | | | | | | Currently podman implements --override-arch and --overide-os But Podman has made these aliases for --arch and --os. No reason to have to specify --override, since it is clear what the user intends. Currently if the user specifies an --override-arch field but the image was previously pulled for a different Arch, podman run uses the different arch. This PR also fixes this issue. Fixes: https://github.com/containers/podman/issues/8001 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Allow podman push to push manifest listsDaniel J Walsh2021-01-15
| | | | | | | | | | | | | | | | | | | | | | When doing a podman images, manifests lists look just like images, so it is logical that users would assume that they can just podman push them to a registry. The problem is we throw out weird errors when this happens and users need to somehow figure out this is a manifest list rather then an image, and frankly the user will not understand the difference. This PR will make podman push just do the right thing, by failing over and attempting to push the manifest if it fails to push the image. Fix up handling of manifest push Protocol should bring back a digest string, which can either be printed or stored in a file. We should not reimplement the manifest push setup code in the tunnel code but take advantage of the api path, to make sure remote and local work the same way. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Rework pruning to report reclaimed spaceBaron Lenardson2020-12-30
| | | | | | | | | | | | This change adds code to report the reclaimed space after a prune. Reclaimed space from volumes, images, and containers is recorded during the prune call in a PruneReport struct. These structs are collected into a slice during a system prune and processed afterwards to calculate the total reclaimed space. Closes #8658 Signed-off-by: Baron Lenardson <lenardson.baron@gmail.com>
* Repeat system pruning until there is nothing removedDaniel J Walsh2020-12-09
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add support for external containerDaniel J Walsh2020-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | External containers are containers created outside of Podman. For example Buildah and CRI-O Containers. $ buildah from alpine alpine-working-container $ buildah run alpine-working-container touch /test $ podman container exists --external alpine-working-container $ podman container diff alpine-working-container C /etc A /test Added --external flag to refer to external containers, rather then --storage. Added --external for podman container exists and modified podman ps to use --external rather then --storage. It was felt that --storage would confuse the user into thinking about changing the storage driver or options. --storage is still supported through the use of aliases. Finally podman contianer diff, does not require the --external flag, since it there is little change of users making the mistake, and would just be a pain for the user to remember the flag. podman container exists --external is required because it could fool scripts that rely on the existance of a Podman container, and there is a potential for a partial deletion of a container, which could mess up existing users. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Show c/storage (Buildah/CRI-O) containers in psDaniel J Walsh2020-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The `podman ps --all` command will now show containers that are under the control of other c/storage container systems and the new `ps --storage` option will show only containers that are in c/storage but are not controlled by libpod. In the below examples, the '*working-container' entries were created by Buildah. ``` podman ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 9257ef8c786c docker.io/library/busybox:latest ls /etc 8 hours ago Exited (0) 8 hours ago gifted_jang d302c81856da docker.io/library/busybox:latest buildah 30 hours ago storage busybox-working-container 7a5a7b099d33 localhost/tom:latest ls -alF 30 hours ago Exited (0) 30 hours ago hopeful_hellman 01d601fca090 localhost/tom:latest ls -alf 30 hours ago Exited (1) 30 hours ago determined_panini ee58f429ff26 localhost/tom:latest buildah 33 hours ago storage alpine-working-container podman ps --external CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d302c81856da docker.io/library/busybox:latest buildah 30 hours ago external busybox-working-container ee58f429ff26 localhost/tom:latest buildah 33 hours ago external alpine-working-container ``` Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Support sighup reload configuration filesQi Wang2020-08-18
| | | | | | Support podman service sighup reload configuration files(containers.conf, registries.conf, storage.conf). Signed-off-by: Qi Wang <qiwan@redhat.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* move go module to v2Valentin Rothberg2020-07-06
| | | | | | | | | | | | | | | With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* And system prune feature for v2.Sujil022020-05-01
| | | | | | | | Adds podman system prune for v2. Refactoring for code reuse from pods containers images and volume prune. Adds and enables testcases to support the added feature. Signed-off-by: Sujil02 <sushah@redhat.com>
* V2 enable ps testsJhon Honce2020-04-29
| | | | | | | | * Combine cobra.Command helper functions into validate package from registry and common packages * Introduce ChoiceValue for flags Signed-off-by: Jhon Honce <jhonce@redhat.com>
* podmanV2: implement buildValentin Rothberg2020-04-17
| | | | | | | | Implement `podman build` for the local client. The remote client will require some rather large work in the backend and a new build endpoint for the libpod rest API. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Podman V2 birthBrent Baude2020-04-16
remote podman v1 and replace with podman v2. Signed-off-by: Brent Baude <bbaude@redhat.com>
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