When using a custom --root it will not have the image present and as
such cause a pull. We can however use our own local cache if present to
avoid the pull if we give the right podman options via
_PODMAN_TEST_OPTS.
I saw the volume quota test fail during the pull in openQA thus I
noticed this issue.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This resolves an ordering issue that prevented quotas from being
applied. XFS quotas are applied recursively, but only for
subdirectories created after the quota is applied; if we create
`_data` before the quota, and then use `_data` for all data in
the volume, the quota will never be used by the volume.
Also, add a test that volume quotas are working as designed using
an XFS formatted loop device in the system tests. This should
prevent any further regressions on basic quota functionality,
such as quotas being shared between volumes.
Fixes#25368
Signed-off-by: Matt Heon <mheon@redhat.com>
