On FreeBSD, the Linux section of the spec is not populated. FreeBSD does
have a similar labelling facility in its MAC framework but that would be
better managed via a future addition of a FreeBSD section to the runtime
spec rather than trying to make it look like Linux.
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>
If errors for which os.IsExist() or os.IsNotExist() would have returned
true have been wrapped using fmt.Errorf()'s "%w" verb, os.IsExist() and
os.IsNotExist(), not having been retrofitted to use errors.Is(), will
return false.
Use errors.Is() to check if an error is an os.ErrExist or os.ErrNotExist
error instead of calling os.IsExist() or os.IsNotExist().
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
When we fail to create the pipe we're using to signal a start, don't
complain about failing to create the creation pipe.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Set the default for user namespaces correctly for callers that don't use
our CLI, e.g. OpenShift or our own tutorials. When we don't do that,
commands invoked through RUN instructions can see weird things, in this
case an empty /sys/fs/cgroup directory.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
This involves handling the fact that FreeBSD containers don't have a
Linux section in the spec and that mounting filesystem directories is
done with nullfs rather than bind.
Signed-off-by: Doug Rabson <dfr@rabson.org>
openshift-ci[bot]
Doug Rabson
Nalin Dahyabhai