Initial attempt at writing a framework for podman system tests.
The idea is to define a useful set of primitives that will
make it easy to write actual tests and to interpret results
of failing ones.
This is a proof-of-concept right now; only a small number of
tests, by no means comprehensive. I am requesting review in
order to find showstopper problems: reasons why this approach
cannot work. Should there be none, we can work toward running
these as gating tests for Fedora and RHEL8.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Add the ability to manually run a container's healthcheck command.
This is only the first phase of implementing the healthcheck.
Subsequent pull requests will deal with the exposing the results and
history of healthchecks as well as the scheduling.
Signed-off-by: baude <bbaude@redhat.com>
Before, any container with a netNS dependency simply used its dependency container's hosts file, and didn't abide its configuration (mainly --add-host). Fix this by always appending to the dependency container's hosts file, creating one if necessary.
Signed-off-by: Peter Hunt <pehunt@redhat.com>
The current aliased commands
podman container list
and
podman image list
podman image rm
Do not work properly. The global storage options are broken.
This patch fixes this issue.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
We have little to no testing to make sure we don't break podman image and
podman container commands that wrap traditional commands.
This PR adds tests for each of the commands.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Some callers assume when SystemExec returns, the command has completed.
Other callers explicitly wait for completion (as required). However,
forgetting to do that is an incredibly easy mistake to make. Fix this
by adding an explicit parameter to the function. This requires
every caller to deliberately state whether or not a completion-check
is required.
Also address **many** resource naming / cleanup completion-races.
Signed-off-by: Chris Evich <cevich@redhat.com>
To be able to use OCI runtimes which do not implement checkpoint/restore
this adds a check to the checkpoint code path and the checkpoint/restore
tests to see if it knows about the checkpoint subcommand. If the used
OCI runtime does not implement checkpoint/restore the tests are skipped
and the actual 'podman container checkpoint' returns an error.
Signed-off-by: Adrian Reber <areber@redhat.com>
pr #2480 fixed the missing 'podman image list/rm' commands;
it broke their usage messages. This corrects both usage
messages and also their examples.
Also: add an e2e test for 'podman image rm' (untested)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
Changes the short option `-s` to the fully specified `--storage-driver`.
The short version is no longer supported.
There is currently still one SELinux related checkpoint/restore problem:
https://github.com/containers/libpod/issues/2334
To avoid unnecessary CI failures the checkpoint/restore tests are
temporarily disabled on Fedora.
It is not necessary to disable the tests on Ubuntu as it is running
without SELinux and it is also not necessary to disable the RHEL 7 tests
as RHEL's CRIU is too old to run the checkpoint/restore tests at all.
Signed-off-by: Adrian Reber <areber@redhat.com>
Make it easy for scripts to determine if an image removal
failure. If only errors were no such image exit with 1
versus 125.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Make it easy for scripts to determine if a container removal
fails versus the container did not exist.
If only errors were no such container exit with 1 versus 125.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
If user specifies network namespace and the /etc/netns/XXX/resolv.conf
exists, we should use this rather then /etc/resolv.conf
Also fail cleaner if the user specifies an invalid Network Namespace.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Prior, a pod would have to be started immediately when created, leading to confusion about what a pod state should be immediately after creation. The problem was podman run --pod ... would error out if the infra container wasn't started (as it is a dependency). Fix this by allowing for recursive start, where each of the container's dependencies are started prior to the new container. This is only applied to the case where a new container is attached to a pod.
Also rework container_api Start, StartAndAttach, and Init functions, as there was some duplicated code, which made addressing the problem easier to fix.
Signed-off-by: Peter Hunt <pehunt@redhat.com>
allow users to remotely prune volumes.
this is the last volume command for remote enablement. as such,
the volume commands are being folded back into main because they
are supported for both local and remote clients.
also, enable all volume tests that do not use containers
as containers are not enabled for the remote client yet.
Signed-off-by: baude <bbaude@redhat.com>
We have a consistent CI failure with the notify_socket test that
I can't reproduce locally. There's no reason for the test to have
--rm, so try removing it.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Previously, 'podman create --rm' did not work - it wouldn't error
but it did nothing.
It is now fixed, but unfortunately the unit tests used it a lot,
in ways that just do not work when it actually functions.
Begin the process of fixing now-failing tests.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This is the final cleanup to remove urfave/sli from libpod. Removed
old, disabled tests that have not been run in over a year.
Signed-off-by: baude <bbaude@redhat.com>
Go templates were not being processed or printed correctly for podman
pod stats. Added the ability to do templates as well as honor the
table identifier.
Fixes#2258
Signed-off-by: baude <bbaude@redhat.com>
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
Add e2e/test/common_test.go to the single integration test
instructions. Without it the documented process fails.
We intend to migrate to the cobra cli from urfave/cli because the
project is more well maintained. There are also some technical reasons
as well which extend into our remote client work.
Signed-off-by: baude <bbaude@redhat.com>
This registry responds differently depending on the the platform
accessing it. It also occasionally goes down or returns 404s. Improve
the reliability of the e2e tests by using the registry/image used
for gating pull-requests.
This way, if there's a registry/networking problem, the gating test
will fail and prevent anything else from running. This is a better
failure to have early, rather than wait and need to re-run all the
e2e tests again later.
Signed-off-by: Chris Evich <cevich@redhat.com>
