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* auto-update: validate container imageValentin Rothberg2022-09-26
| | | | | | | | | | | Auto updates using the "registry" policy require container to be created with a fully-qualified image reference. Short names are not supported due the ambiguity of their source registry. Initially, container creation errored out for non FQN images but it seems that Podman has regressed. Fixes: #15879 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* Fixup Buildah mergeEd Santiago2022-09-23
| | | | | | | | | | | | | Changes since 2022-09-09: - man page: add --skip-unused-stages (buildah 4249) - man page: bring in new Note for --cache-ttl (4248) - system tests: de-stutter (4205) - (internal): in skip() applier: escape asterisk, otherwise the "bud with --dns* flags" sed expression never applies. Signed-off-by: Ed Santiago <santiago@redhat.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #15895 from dcermak/don-expose-dev-for-privilegedOpenShift Merge Robot2022-09-22
|\ | | | | Don't mount /dev/ inside privileged containers running systemd
| * Don't mount /dev/tty* inside privileged containers running systemdDan Čermák2022-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | According to https://systemd.io/CONTAINER_INTERFACE/, systemd will try take control over /dev/ttyN if exported, which can cause conflicts with the host's tty in privileged containers. Thus we will not expose these to privileged containers in systemd mode, as this is a bad idea according to systemd's maintainers. Additionally, this commit adds a bats regression test to check that no /dev/ttyN are present in a privileged container in systemd mode This fixes https://github.com/containers/podman/issues/15878 Signed-off-by: Dan Čermák <dcermak@suse.com>
* | Merge pull request #15131 from boaz0/closes_14707OpenShift Merge Robot2022-09-22
|\ \ | |/ |/| Add support to sig-proxy for podman-remote
| * Add support to sig-proxy for podman-remoteBoaz Shuster2022-09-20
| | | | | | | | Signed-off-by: Boaz Shuster <boaz.shuster.github@gmail.com>
* | System tests: reenable some skipped aarch64 testsEd Santiago2022-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Background: in order to add aarch64 tests, we had to add emergency skips to a lot of failing tests. No attempt was ever made to understand why they were failing. Fast forward to today, I filed #15888 just to see if tests are still failing. Looks like a number of them are fixed. (Yes, magically). Remove those skips. See: #15074, #15277 Signed-off-by: Ed Santiago <santiago@redhat.com>
* | Merge pull request #15866 from boaz0/closes_15746OpenShift Merge Robot2022-09-21
|\ \ | |/ |/| Fix podman-remote run --attach stdin to show container ID
| * Fix podman-remote run --attach stdin to show container IDBoaz Shuster2022-09-20
| | | | | | | | Signed-off-by: Boaz Shuster <boaz.shuster.github@gmail.com>
* | Merge pull request #15072 from rhatdan/contextOpenShift Merge Robot2022-09-19
|\ \ | | | | | | Add support for podman context as alias to podman system connection
| * | Add support for podman context as alias to podman system connectionDaniel J Walsh2022-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alias podman --context -> podman --connection podman context use -> podman system connection default podman context rm -> podman system connection rm podman context create -> podman system connection add podman context ls ->podman system connection ls podman context inspect ->podman system connection ls --json (For specified connections) Podman context is a hidden command, but can be used for existing scripts that assume Docker under the covers. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | | Default to --dns-option to match Docker and BuildahDaniel J Walsh2022-09-16
| | | | | | | | | | | | | | | | | | [NO NEW TESTS NEEDED] Existing tests cover this. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | | Cleanup: fix problems reported by shell lintEd Santiago2022-09-15
| |/ |/| | | | | | | | | | | | | Followup to #15616, which is not usable as it is (way, way, way too much noise) but actually found a few real nits that should be fixed. Signed-off-by: Ed Santiago <santiago@redhat.com>
* | Merge pull request #15786 from edsantiago/format_test_fixesOpenShift Merge Robot2022-09-14
|\ \ | |/ |/| System tests: cleanup in --format test
| * System tests: cleanup in --format testEd Santiago2022-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Followup to #15673 (--format with newlines). I cobbled up a test for it, but I was sloppy, so the test had issues that I kept having to band-aid. This is a cleaner way to handle podman-machine. ...and, another unexpected surprise with podman stats. It fails under rootless cgroupsv1. We can't sweep it under the rug via skip_if_ubuntu because tests will then fail on RHEL8. So, add a similar mechanism for testing podman stats. ...plus a non-surprise, the 'search' test flakes. Try minimizing that by searching only $IMAGE. If quay.io is down, other tests will certainly fail. Signed-off-by: Ed Santiago <santiago@redhat.com>
* | System tests: fix three racesEd Santiago2022-09-14
|/ | | | | | | | | | | | | | | Three tests were running 'container rm' on 'start'ed containers that might not yet have exited. Fix. Also, tighten up the tests themselves, to make even more sure that they test what they're supposed to test. Discovered, in CI, that 'podman-remote logs --timestamps' was unimplemented. Thanks to @Luap99 for the fix to that. Fixes: #15783 Fixes: #15795 Signed-off-by: Ed Santiago <santiago@redhat.com>
* Merge pull request #15673 from Luap99/templateOpenShift Merge Robot2022-09-13
|\ | | | | Fix go template parsing with "\n" in it
| * rework --format system testPaul Holzinger2022-09-13
| | | | | | | | | | | | | | | | | | This version does a much better job of error reporting and also catches more commands. Changes from edsantiago. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
| * enable podman pod inspect --format testPaul Holzinger2022-09-13
| | | | | | | | | | | | | | | | | | Now that commit d10e77e1bcd2 is merged, it will reuse the same template logic as inspect and therefore should just work. Also remove the FIXME from eds test. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
| * podman version: use report.Formatter over TemplatePaul Holzinger2022-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the podman command --format output code uses a mix of report.Formatter and report.Template. I patched report.Formatter to correctly handle newlines[1]. Since we cannot fix this with report.Template we have to migrate all users to report.Formatter. This ensures consistent behavior for all commands. This change does not change the output. [1] https://github.com/containers/common/pull/1146 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
| * podman machine info: use report.Formatter over TemplatePaul Holzinger2022-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the podman command --format output code uses a mix of report.Formatter and report.Template. I patched report.Formatter to correctly handle newlines[1]. Since we cannot fix this with report.Template we have to migrate all users to report.Formatter. This ensures consistent behavior for all commands. This change does not change the output. [1] https://github.com/containers/common/pull/1146 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
| * podman info: use report.Formatter over TemplatePaul Holzinger2022-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the podman command --format output code uses a mix of report.Formatter and report.Template. I patched report.Formatter to correctly handle newlines[1]. Since we cannot fix this with report.Template we have to migrate all users to report.Formatter. This ensures consistent behavior for all commands. This change does not change the output. [1] https://github.com/containers/common/pull/1146 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
| * tests for 15673Ed Santiago2022-09-13
| | | | | | | | Signed-off-by: Ed Santiago <santiago@redhat.com>
* | Merge pull request #15721 from edsantiago/instrument_metacopy_flakeOpenShift Merge Robot2022-09-13
|\ \ | | | | | | TEMPORARY: instrumenting for 15488
| * | TEMPORARY: instrumenting for 15488Ed Santiago2022-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trying to catch the wiley metacopy flake: add a debug condition to run_podman, in system tests, to log all instances in which output includes the metacopy warning. The idea is to detect the very first time it happens, and see what is triggering it. Signed-off-by: Ed Santiago <santiago@redhat.com>
* | | Merge pull request #15752 from vrothberg/fix-15691OpenShift Merge Robot2022-09-13
|\ \ \ | | | | | | | | health checks: restart timers
| * | | health checks: restart timersValentin Rothberg2022-09-13
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Restart the health-check timers instead of starting them. This will surpress annoying errors stating that an already running timer cannot be started anymore. Also make sure that the transient units/timers are stopped and removed when stopping a container. Fixes: #15691 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* | | Merge pull request #15753 from mheon/fix_15720OpenShift Merge Robot2022-09-13
|\ \ \ | | | | | | | | Ensure that the DF endpoint updated volume refcount
| * | | Ensure that the DF endpoint updated volume refcountMatthew Heon2022-09-12
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The field was already exposed already in the `system df` output so this just required a bit of plumbing and testing. As part of this, fix `podman systemd df` volume in-use logic. Previously, volumes were only considered to be in use if the container using them was running. This does not match Docker's behavior, where a volume is considered in use as long as a container exists that uses the volume, even if said container is not running. Fixes #15720 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | / generate systemd: warn on --restart without --newValentin Rothberg2022-09-13
| |/ |/| | | | | | | | | | | | | | | | | | | Emit a warning to the user when generating a unit with --new on a container that was created with a custom --restart policy. As shown in #15284, a custom --restart policy in that case can lead to issues on system shutdown where systemd attempts to nuke the unit but Podman keeps on restarting the container. Fixes: #15284 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* | system tests: periodic cleanup and fixesEd Santiago2022-09-12
| | | | | | | | | | | | | | | | | | - basic : add actual log-level tests - events : clean up, add --format tests - systemd : reorder proxy args for legibility - auto-update : fix missing timeout that could lead to hang Signed-off-by: Ed Santiago <santiago@redhat.com>
* | fix race where podman events exits to earlyPaul Holzinger2022-09-12
| | | | | | | | | | | | | | In order to display all events we have to read until the event channel is closed. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | event backend none: return an error when reading eventsPaul Holzinger2022-09-12
| | | | | | | | | | | | | | | | | | podman --events-backend none events should return with an error since it will never be able to actually list events. Fixes part three of #15688 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | fix hang with podman events file loggerPaul Holzinger2022-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | podman --events-backend file events --stream=false should never hang. The problem is that our tail library will wait for the file to be created which makes sense when we do not run with --stream=false. To fix this we can just always create the file when the logger is initialized. This would also help to report errors early on in case the file is not accessible. Fixes part one from #15688 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | Fix stuttersDaniel J Walsh2022-09-10
|/ | | | | | | | | | | | | | Podman adds an Error: to every error message. So starting an error message with "error" ends up being reported to the user as Error: error ... This patch removes the stutter. Also ioutil.ReadFile errors report the Path, so wrapping the err message with the path causes a stutter. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #15687 from vrothberg/RUN-1639OpenShift Merge Robot2022-09-09
|\ | | | | health check: add on-failure actions
| * health check: add on-failure actionsValentin Rothberg2022-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For systems that have extreme robustness requirements (edge devices, particularly those in difficult to access environments), it is important that applications continue running in all circumstances. When the application fails, Podman must restart it automatically to provide this robustness. Otherwise, these devices may require customer IT to physically gain access to restart, which can be prohibitively difficult. Add a new `--on-failure` flag that supports four actions: - **none**: Take no action. - **kill**: Kill the container. - **restart**: Restart the container. Do not combine the `restart` action with the `--restart` flag. When running inside of a systemd unit, consider using the `kill` or `stop` action instead to make use of systemd's restart policy. - **stop**: Stop the container. To remain backwards compatible, **none** is the default action. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* | Merge pull request #15462 from edsantiago/system_tests_for_updateOpenShift Merge Robot2022-09-09
|\ \ | | | | | | system tests for update
| * | System tests for podman-updateEd Santiago2022-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The e2e tests are incomplete, because they're just too hard for any human to read/maintain. This defines tests in a table, so they're easily reviewed and updated. This makes it very easy to see which options are actually tested and which are not, under root/rootless cgroups v1/v2. Signed-off-by: Ed Santiago <santiago@redhat.com>
* | | Merge pull request #15695 from Luap99/update-buildahOpenShift Merge Robot2022-09-09
|\ \ \ | | | | | | | | Update buildah and c/common to latest
| * | | Fixes for vendoring BuildahEd Santiago2022-09-09
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit was automatically cherry-picked by buildah-vendor-treadmill v0.3 from the buildah vendor treadmill PR, #13808 Changes since 2022-08-16: - buildah 4139: minor line-number changes to the diff file because helpers.bash got edited - buildah 4190: skip the new test if remote - buildah 4195: add --retry / --retry-delay - changes to deal with vendoring gomega, units - changes to the podman login error message in system test Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* / | Add --config for Docker compatibilityDaniel J Walsh2022-09-08
|/ / | | | | | | | | | | Fixes: https://github.com/containers/podman/issues/14767 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | proper --debug/-D flag supportPaul Holzinger2022-09-07
| | | | | | | | | | | | | | | | | | | | | | --debug should not be a global flag, you can only use this as podman --debug never podman ps --debug. This matches docker and allows us to add the shorthand "D" since they now no longer conflict. Fixes changes from commit 2d30b4dee596 which claims to add -D but never did. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | Merge pull request #15663 from sstosh/fix-proxy-testOpenShift Merge Robot2022-09-07
|\ \ | | | | | | system tests: fix systemd tests in proxy environment
| * | system tests: fix systemd tests in proxy environmentToshiki Sonoda2022-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | Under proxy environment, we need to add proxy environment variables. Related to: #15639 Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* | | Merge pull request #15633 from thediveo/eventsOpenShift Merge Robot2022-09-07
|\ \ \ | |/ / |/| | Closes #15617: emit container labels for container exited and exec died events
| * | emit container labels also for container exited and exec died eventsHarald Albrecht2022-09-06
| | | | | | | | | | | | | | | | | | | | | - adds unit test for container labels on container die event - implements #15617 Signed-off-by: Harald Albrecht <harald.albrecht@gmx.net>
* | | Merge pull request #15547 from vrothberg/RUN-1606OpenShift Merge Robot2022-09-06
|\ \ \ | |/ / |/| | Support auto updates for Kubernetes workloads
| * | kube play: support auto updates and rollbacksValentin Rothberg2022-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add auto-update support to `podman kube play`. Auto-update policies can be configured for: * the entire pod via the `io.containers.autoupdate` annotation * a specific container via the `io.containers.autoupdate/$name` annotation To make use of rollbacks, the `io.containers.sdnotify` policy should be set to `container` such that the workload running _inside_ the container can send the READY message via the NOTIFY_SOCKET once ready. For further details on auto updates and rollbacks, please refer to the specific article [1]. Since auto updates and rollbacks bases on Podman's systemd integration, the k8s YAML must be executed in the `podman-kube@` systemd template. For further details on how to run k8s YAML in systemd via Podman, please refer to the specific article [2]. An examplary k8s YAML may look as follows: ```YAML apiVersion: v1 kind: Pod metadata: annotations: io.containers.autoupdate: "local" io.containers.autoupdate/b: "registry" labels: app: test name: test_pod spec: containers: - command: - top image: alpine name: a - command: - top image: alpine name: b ``` [1] https://www.redhat.com/sysadmin/podman-auto-updates-rollbacks [2] https://www.redhat.com/sysadmin/kubernetes-workloads-podman-systemd Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* | | system tests: fix some tests in proxy environmentTsubasa Watanabe2022-09-06
|/ / | | | | | | | | | | | | | | Some system tests in `255-auto-update.bats` and `500-networking.bats` fail under proxy environment. This PR fixes this problem. Signed-off-by: Tsubasa Watanabe <w.tsubasa@fujitsu.com>