Under some circumstances podman might be executed with a different argv0
than the actual path to the podman binary. This breaks the reexec logic
as it tried to exec argv0 which failed.
This is visible when using podmansh as login shell which get's the
special -podmansh on argv0 to signal the shell it is a login shell.
To fix this we can simply use /proc/self/exe as command path which is
much more robust and the argv array is still passed correctly.
Fixes#22672
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Final followup to #22270. That PR added a temporary convention
allowing a new form of ExitWithError(), one with an exit code
and stderr substring. In order to allow bite-size progress,
the old no-args form was still allowed. This PR removes
support for no-args ExitWithError().
This PR also adds one piece of new functionality: passing ""
(empty string) as the stderr arg means "expect exit code
but fail if there's anything at all in stderr".
Signed-off-by: Ed Santiago <santiago@redhat.com>
Follow up to commit eaf60c7fe7, with the toolbox image removal it is
possible to run all tests from tmpfs.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles only one file, test/e2e/rmi_test.go , because
my changes are significant enough to merit individual review.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles all remaining test/e2e/r*_test.go
Signed-off-by: Ed Santiago <santiago@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles test/e2e/s*_test.go
Signed-off-by: Ed Santiago <santiago@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles a subset of test/e2e/run_xxx_test.go
Signed-off-by: Ed Santiago <santiago@redhat.com>
The scenario for inducing this is as follows:
1. Start a container with a long stop timeout and a PID1 that
ignores SIGTERM
2. Use `podman stop` to stop that container
3. Simultaneously, in another terminal, kill -9 `pidof podman`
(the container is now in ContainerStateStopping)
4. Now kill that container's Conmon with SIGKILL.
5. No commands are able to move the container from Stopping to
Stopped now.
The cause is a logic bug in our exit-file handling logic. Conmon
being dead without an exit file causes no change to the state.
Add handling for this case that tries to clean up, including
stopping the container if it still seems to be running.
Fixes#19629
Signed-off-by: Matt Heon <mheon@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles all remaining test/e2e/p*_test.go
Signed-off-by: Ed Santiago <santiago@redhat.com>
This never tested what it said it did, the command line was wrong so
`,ro=false` was taken as image causing a error. What this actually
should care about is that a glob is taken as is and not evaluated.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Followup to #22270 : wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
A small number of tests were broken, as in, not actually testing
what they claimed to be testing. I've done my best to fix those.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles test/e2e/play_kube_test.go
Signed-off-by: Ed Santiago <santiago@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles test/e2e/v*_test.go
Signed-off-by: Ed Santiago <santiago@redhat.com>
The image is way to big (over 800MB) that slows tests down as we always
have to pull this, the tests itself are also super slow due the
entrypoint logic that we don't care about. We should be testing for
features needed and not specific tools.
I think the current changes should have a similar coverage in terms of
podman features, it no longer tests toolbox but IMO this never was a
task for podman CI tests.
The main driver for this is to make the tests run entirely based on
tmpfs and this image is just to much[1].
[1] https://github.com/containers/podman/pull/22533
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Some programs have their configuration files relative to the user's
home. It would be convenient being able to mount these into the container, but
that requires expansion of `~` or `$HOME` in a label. This commit adds support
for that for the `runlabel` command.
Signed-off-by: Dan Čermák <dcermak@suse.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
This commit handles a subset of test/e2e/pod_xxxx_test.go
(I stopped before this grew too huge for review)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Followup to #22270: wherever possible/practical, extend command
error checks to include explicit exit status codes and error strings.
Signed-off-by: Ed Santiago <santiago@redhat.com>
..to match the version in root dir, to get rid of the mismatch
warning on every ginkgo run.
I still don't understand why renovatebot isn't doing this.
(Also, touch a file under e2e, to force tests to run)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Because the test left the image mounted the cleanup failed to remove the
tmpdir as it contained an active mount point. Thus ensure we unmount the
image again to prevent this leak.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Using /tmp means this file will be leaked and no deleted, switch to
using the per test tempdir which is removed after the test.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
TMPDIR is typically /tmp which is typically(*) a tmpfs.
This PR ignores $TMPDIR when $CI is defined, forcing all
e2e tests to set up one central working directory in /var/tmp
instead.
Also, lots of cleanup.
(*) For many years, up to and still including the time of
this PR, /tmp on Fedora CI VMs is actually NOT tmpfs,
it is just / (root). This is nonstandard and undesirable.
Efforts are underway to remove this special case.
Signed-off-by: Ed Santiago <santiago@redhat.com>
It is not clear why rootless was forced to the cgroupfs manager when
systemd is the default. In any case it causes local test failures as
described in the issue[1]. Using systemd manager makes them pass as
expected, I don't know enough aout cgroups to know the difference and
why certain tests have bad asumptions but this fixes it.
[1] https://github.com/containers/podman/issues/22474
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When the source dir is already mounted noexec, nodev or nosuid then a
rootless user cannot mount the dir into the container without these
options for obvious reasons.
So in order to run the test we must ensure the dir is mounted with these
options first, if they are simply skip as the test will fail otherwise.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
