Benoît Knecht 507844c9b1 rbd: Use rados namespace when getting clone depth
When the Ceph user is restricted to a specific namespace in the pool, it is
crucial that evey interaction with the cluster is done within that namespace.
This wasn't the case in `getCloneDepth()`.

This issue was causing snapshot creation to fail with

> Failed to check and update snapshot content: failed to take snapshot of the
> volume X: "rpc error: code = Internal desc = rbd: ret=-1, Operation not
> permitted"

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>
2022-07-07 22:20:29 +00:00
..
2022-03-14 15:21:25 +00:00