On Docker this is ignored, and it should be on Podman as
well. This is documented in the man page.
Fixes: https://github.com/containers/podman/issues/12002
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
When looking for a cursor that matches the first journal entry for a
given container, wait and try to find it using exponential backoff.
[NO NEW TESTS NEEDED]
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Made changes so that if the pod contains all exited containers and only infra is running, remove the pod.
resolves#11713
Signed-off-by: cdoern <cdoern@redhat.com>
If we interrupt pod removal between removing containers and
removing the whole pod, the infra ID was still in the DB, and
most pod operations would try to retrieve the infra container
(and would this fail). Clear the infra ID from the DB just before
we remove all containers to prevent this.
Fixes#12034
[NO NEW TESTS NEEDED] This is a very narrow race and I have no
idea how to repro it.
Signed-off-by: Matthew Heon <mheon@redhat.com>
If podman uses Workdir="/" or the workdir specified in the image, it
should not add it to the yaml.
If Podman find environment variables in the image, they should not
get added to the yaml.
If the container or pod do not have changes to SELinux we should not
print seLinuxOpt{}
If the container or pod do not change any dns options the yaml should
not have a dnsOption={}
If the container is not privileged it should not have privileged=false
in the yaml.
Fixes: https://github.com/containers/podman/issues/11995
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
When run as rootless the podman network reload command tries to reload
the rootlessport ports because the childIP could have changed.
However if the containers has no ports we should skip this instead of
printing a warning.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When we create a pod we have to parse the network mode form the config
file. This is a regression in commit d28e85741f.
Fixes#12207
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Make Podman more tolerant when parsing image volumes during container
creation and further fix an infinite loop when checking them.
Consider `VOLUME ['/etc/foo', '/etc/bar']` in a Containerfile. While
it looks correct to the human eye, the single quotes are wrong and yield
the two volumes to be `[/etc/foo,` and `/etc/bar]` in Podman and Docker.
When running the container, it'll create a directory `bar]` in `/etc`
and a directory `[` in `/` with two subdirectories `etc/foo,`. This
behavior is surprising to me but how Docker behaves. We may improve on
that in the future. Note that the correct way to syntax for volumes in
a Containerfile is `VOLUME /A /B /C` or `VOLUME ["/A", "/B", "/C"]`;
single quotes are not supported.
This change restores this behavior without breaking container creation
or ending up in an infinite loop.
BZ: https://bugzilla.redhat.com/show_bug.cgi?id=2014149
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Following commit makes sure when buildah tag is invoked on a manifest
list, it tags the same manifest list instead of resolving to an image and
tagging it.
Backporting https://github.com/containers/podman/pull/12057
Signed-off-by: Aditya Rajan <arajan@redhat.com>
Multiarch folks are seeing flakes in this test. I can't reproduce
them, but I did notice that the test isn't doing the best possible
job of reporting failures nor of confirming what it purports to test.
Major fix here is to check the exit status of each curl: if we
see the flake again, that will help us track down the failure.
Other fixes are just refactoring, cleanup, and disambiguation
(using the random service name consistently)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Moving to Fedora 35 showed test failures (time outs) in the test
"podman checkpoint and restore container with different port mappings"
The test starts a container and maps the internal port 6379 to the local
port 1234 ('-p 1234:6379') and then tries to connect to localhost:1234
On Fedora 35 this failed and blocked the test because the container was
not yet ready. The test was trying to connect to localhost:1234 but
nothing was running there. So the error was not checkpointing related.
Before trying to connect to the container the test is now waiting for
the container to be ready.
Another problem with this test and running ginkgo in parallel was that
it was possible that the port was already in use. Now for each run a
random port is selected to decrease the chance of collisions.
Signed-off-by: Adrian Reber <areber@redhat.com>
When the targetPort is not defined, it is supposed to
be set to the port value according to the k8s docs.
Add tests for targetPort.
Update tests to be able to check the Service yaml that
is generated.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
It was observed during initial F35 testing, this test can cause Ginkgo
to "hang" by attempting to connect before the redis is up/listening.
Fix this by confirming the ready-state before attempting to connect.
Also, force IPv4 and timeout on any connection fault - to allow other
tests to run.
Thanks to Adrian Reber for help on this and related fixes.
Signed-off-by: Chris Evich <cevich@redhat.com>
Checkpoint is blowing up when you use --log-driver=none
[NO NEW TESTS NEEDED] No way currently to test checkpoint restore.
Fixes: https://github.com/containers/podman/issues/11974
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
As the default protocol in k8s is TCP, don't add it
to the generate yaml when using protocol.
Add UDP to the protocol of the generated yaml when udp
is being used.
Add tests for this as well.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
If no entrypoint or command is set in the podman create
command, and the image command or entrypoint is being
used as the default, then do not add the image command or
entrypoint to the generated kube yaml.
Kubernetes knows to default to the image command and/or
entrypoint settings when not defined in the kube yaml.
Add and modify tests for this case.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Removed the inclusion of RunAsUser or RunAsGroup unless a container is run with the --user flag. When building from an image
the user will be pulled from there anyway
resolves#11914
Signed-off-by: cdoern <cdoern@redhat.com>
Kubernetes fails to deal with an annotation that has a space in it.
Trim these strings to remove spaces.
Fixes: #11929
Signed-off-by: Brent Baude <bbaude@redhat.com>
[NO TESTS NEEDED]
use the cgroup.controllers file instead of cgroup.subtree_control to
read the list of controllers available in the current cgroup.
Closes: https://github.com/containers/podman/issues/11931
[NO TESTS NEEDED] we have disabled this test in the CI because it is
difficult to know what controllers are going to be enabled for
rootless under all conditions we test.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Podman stats is not supported for rootless cgroupv1 setups. The check
for this must be on the server side and not the client.
[NO NEW TESTS NEEDED] we cannot test this because remote and server are
always on the same machine in CI
Fixes#11909
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
The backend for `ps --sync` has been nonfunctional for a long
while now - probably since v2.0. It's questionable how useful the
flag is in modern Podman (the original case it was intended to
catch, Conmon gone via SIGKILL, should be handled now via pinging
the process with a signal to ensure it's still alive) but having
the ability to force a refresh of container state from the OCI
runtime is still useful.
Signed-off-by: Matthew Heon <mheon@redhat.com>
This allows you to stop a container after a `podman stop` process
started, but did not finish, stopping the container (probably an
ignored stop signal, with no time to SIGKILL?). This is a very
narrow case, but once you're in it the only way to recover is a
`podman rm -f` of the container or extensive manual remediation
(you'd have to kill the container yourself, manually, and then
force a `podman ps --all --sync` to update its status from the
OCI runtime).
[NO NEW TESTS NEEDED] I have no idea how to verify this one -
we need to test that it actually started *during* the other stop
command, and that's nontrivial.
Signed-off-by: Matthew Heon <mheon@redhat.com>
There is a race where `conn.Close()` was called before `conn.CloseWrite()`.
In this case `CloseWrite` will fail and an useless error is printed. To
fix this we move the the `CloseWrite()` call to the same goroutine to
remove the race. This ensures that `CloseWrite()` is called before
`Close()` and never afterwards.
Also fixed podman-remote run where the STDIN was never was closed.
This is causing flakes in CI testing.
[NO TESTS NEEDED]
Fixes#11856
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
<MH: Fixed cherry-pick conflicts>
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Accept both "NO TESTS NEEDED" and "NO NEW TESTS NEEDED".
That was a usability mistake I made on Day One. Fixed it
in Buildah but oops never got around to fixing it here.
Also, fix the test suite script: remove a no-longer-working
test case (changelog.txt, removed in #11467) and add a new
test for commits that include the magic string.
Signed-off-by: Ed Santiago <santiago@redhat.com>
systemd sometimes spits out lines in the wrong order. Deal with it.
This fixes an infrequent flake that I haven't filed because I
didn't understand it well enough. (Hence, this reduces BUGS
but does not reduce BUG COUNT. Sorry!)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Users can set --pids-limit to -1 now to set unlimited
pids limit for a container - this matches the convention.
[NO TESTS NEEDED]
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
