For users who need to know the pools (by name) as well as the files
systems, we add ListFileSystems which is similar to 'ceph fs ls', rather
than the existing ListVolumes as that function is simlar to 'ceph fs
volume ls' and that does not return pool information.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Return not implemented errors when "older" versions of ceph return
formatted text for output instead of JSON, even tho we asked for json.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
The response type simplifies the error handling as a "pipeline" of
checks that are applied one after another.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
The EnumerateVolumes function returns a list of Name & ID pairs,
to identify the file systems in the cluster. The enumeration is based
on `ceph fs dump` like JSON, but for implementation only. The dump
feature itself is not currently exported in a raw form.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
The volume status command does not appear to be able to return JSON
on nautilus. Disable it on anything other than octopus for now.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Adds the central admin type `FSAdmin` and some helper functions.
Adds basic volume list and info functions.
Adds tests for the volume functions and common fsadmin functions.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
John Mulligan