If the cluster is external, users might still want to take advantage of
the ceph-csi configmap configuration for ceph filesystem subvolume
group. This configuration is handled by the controller whenever a
cephFilesystemSubVolumeGroup CR is created or deleted.
If the present cluster CephCluster is external, the controller
(cephFilesystemSubVolumeGroup) won't handle creation nor deletion of sub volume groups.
It just assumes that the given name is correct and the controller goes ahead with the
ceph-csi configuration.
Closes: #9551
Signed-off-by: Sébastien Han <seb@redhat.com>
Sébastien Han
49f75c8ec3