The --trace has helped in early stages analyze Podman code. However,
it's contributing to dependency and binary bloat. The standard go
tooling can also help in profiling, so let's turn `--trace` into a NOP.
[NO TESTS NEEDED]
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This patch will allow users to pass in the time 0.
Currently the timeout will take 10 seconds if user passes
in the 0 flag.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Unlocking an already unlocked lock is a panic. As such, we have
to make sure that the deferred c.lock.Unlock() in
c.StopWithTimeout() always runs on a locked container. There was
a case in c.stop() where we could return an error after we unlock
the container to stop it, but before we re-lock it - thus
allowing for a double-unlock to occur. Fix the error return to
not happen until after the lock has been re-acquired.
Fixes#9615
Signed-off-by: Matthew Heon <mheon@redhat.com>
The NanoCpus field in HostConfig was not wired up. It conflicts
with CPU period and quota (it hard-codes period to a specific
value and then sets the user-specified value as Quota).
Fixes#9523
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Traditionally, the path resolution for containers has been resolved on
the *host*; relative to the container's mount point or relative to
specified bind mounts or volumes.
While this works nicely for non-running containers, it poses a problem
for running ones. In that case, certain kinds of mounts (e.g., tmpfs)
will not resolve correctly. A tmpfs is held in memory and hence cannot
be resolved relatively to the container's mount point. A copy operation
will succeed but the data will not show up inside the container.
To support these kinds of mounts, we need to join the *running*
container's mount namespace (and PID namespace) when copying.
Note that this change implies moving the copy and stat logic into
`libpod` since we need to keep the container locked to avoid race
conditions. The immediate benefit is that all logic is now inside
`libpod`; the code isn't scattered anymore.
Further note that Docker does not support copying to tmpfs mounts.
Tests have been extended to cover *both* path resolutions for running
and created containers. New tests have been added to exercise the
tmpfs-mount case.
For the record: Some tests could be improved by using `start -a` instead
of a start-exec sequence. Unfortunately, `start -a` is flaky in the CI
which forced me to use the more expensive start-exec option.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Make sure to pass the cni interface descriptions to cni teardowns.
Otherwise cni cannot find the correct cache files because the
interface name might not match the networks. This can only happen
when network disconnect was used.
Fixes#9602
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Server, bindings, and CLI all now pull version information from version
package.
* Current /libpod API version slaved to podman/libpod Version
* Bindings validate against libpod API Minimal version
* Remove pkg/bindings/bindings.go and updated tests
Fixes: #9207
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Fixes: https://github.com/containers/podman/issues/9582
This PR also adds tests to make sure SELinux labels match the runtime,
or if init is specified works with the correct label.
Add tests for selinux kvm/init labels
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
It took a lot to figure out exactly how this should work, but I
think I finally have it. My initial versions of this created the
directory with the same owner as the user the container was run
with, which was rather complicated - but after review against
Docker, I have determined that is incorrect, and it's always made
as root:root 0755 (Ubuntu's Docker, which I was using to try and
test, is a snap - and as such it was sandboxed, and not actually
placing directories it made in a place I could find?). This makes
things much easier, since I just need to parse out source
directories for binds and ensure they exist.
Fixes#9510
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This will allow installation of the manpages without the need to rebuild
them in the installation stage of distro packaging.
[NO TESTS NEEDED]
Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>
The compatibility endpoint for listing containers should have the
summarized network configuration with it.
Fixes: #9529
Signed-off-by: baude <bbaude@redhat.com>
Docker api expects secrets endpoint to have a version field. So, the
version field is added into the compat endpoint only. The version field
is always 1, since Docker uses the version to keep track of updates to
the secret, and currently we cannot update a secret.
Signed-off-by: Ashley Cui <acui@redhat.com>
Valentin Rothberg
OpenShift Merge Robot
Jakub Guzik
Milivoje Legenovic
TomSweeneyRedHat
Daniel J Walsh
Matthew Heon
dependabot-preview[bot]
Matthew Heon
Paul Holzinger
Jhon Honce
Lokesh Mandvekar
baude
Ashley Cui