When generating a kube yaml with kube generate, do not
set the hostPort in the pod spec if the service flag is
set and we are generating a service kind too.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Add a podman ulimit annotation to kube generate and play.
If a container has a container with ulimits set, kube gen
will add those as an annotation to the generated yaml.
If kube play encounters the ulimit annotation, it will set
ulimits for the container being played.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
command tables are chock full of duplication, hence they break.
Look for inconsistencies between the displayed man page name
and the actual man page name:
| foo | [podman-foo(1)](podman-cmd-foo.1.md) | ...
^^^
Inspired by #17474.
We can't actually check the subcommand name (the plain "foo")
because there are many existing subcommands whose name does
not match the man page: rmi vs image-rm, list vs podman-ps.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Remove the container in ExecStop to make sure that Quadlet's adheres to
Podman's customizable stop signal/timeout. Certain programs ignore
SIGTERM which renders the services generated by Quadlet less user
friendly compared to the ones from podman-generate-systemd.
Previously, `systemctl stop` would just hang until systemd's stop
timeout is hit. Since `podman rm` also removes the CID file, the
additional `rm` can be removed. Note that `podman rm` will return
immediately if the specified CID file isn't present.
I am working on a short tutorial on Quadlet and hit the issue with a
simple container running `sleep`. `sleep` ignores SIGTERM and stopping
the service would take forever even with `PodmanArgs=--stop-timeout=0`.
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Install the signal proxy before attaching to/starting the container to
make sure there's no race-condition as revealed in the failing start/run
tests in #16901. The tests had the valid expectation that signal
forwarding works once the container is running.
Further update the tests to account for the attach test where the
expectation is that signal forwarding works once Podman has attached to
container (or even before).
Fixes: #16901
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Signed-off-by: Ed Santiago <santiago@redhat.com>
Commit 4fa307f14923 fixed a number of issues in the sdnotify proxies.
Whenever a container runs with a custom sdnotify policy, the proxies
need to keep running which in turn required Podman to run and wait for
the service container to stop. Improve on that behavior and set the
service container as the main PID (instead of Podman) when no container
needs sdnotify.
Fixes: #17345
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Primarily, add skip_if_journald_unavailable because RHEL.
Secondarily, reverse a flipped actual/expect assertion
that made it difficult to understand the RHEL failure.
Signed-off-by: Ed Santiago <santiago@redhat.com>
We currently name the container being created during kube play
as ctrName-podName, but this is not how it is done in k8s.
Since we can't change this at the CLI level as it will be a breaking
change (it will be planned for podman 5.0), add only ctrName as an alias
to the network of the pod.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Very belated successor to #14046.
I don't know why this is so important to me. Probably because we're
doing a halfhearted sloppy job of documenting, and new options get
added, and not documented, and that's just wrong.
I've given up on documenting internal structs. This iteration
has a $Format_Exceptions table defined at the top of the xref
script, enumerating a hardcoded defined set of podman commands
and fields that should remain undocumented.
This iteration also forgives completely-undocumented formats.
If podman-foo has a --format, but podman-foo.1.md does not
list *any* valid fields, the script warns but does not fail.
This at least is better than documenting a random mix of fields.
This version of the xref script is much slower: 10s vs 4. I
think we can live with that in a CI-only script.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Also includes unreleased https://github.com/openshift/imagebuilder/pull/246 to work
with the updated docker/docker dependency.
And updates some references to newly deprecated docker/docker symbols.
[NO NEW TESTS NEEDED]
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
We already label the issue anyway and this results in reports without
an actual title so remove it. This leaves more space for an actual
useful title.
ref: https://github.com/containers/podman/discussions/17431
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Both are Quadlet maintainers and active contributors.
With great power, comes great responsibility.
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
