diff options
Diffstat (limited to 'openstackclient/volume')
| -rw-r--r-- | openstackclient/volume/v2/consistency_group.py | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/openstackclient/volume/v2/consistency_group.py b/openstackclient/volume/v2/consistency_group.py index 661bcbe5..fbeae745 100644 --- a/openstackclient/volume/v2/consistency_group.py +++ b/openstackclient/volume/v2/consistency_group.py @@ -94,6 +94,11 @@ class CreateConsistencyGroup(command.ShowOne): metavar="<consistency-group>", help=_("Existing consistency group (name or ID)") ) + exclusive_group.add_argument( + "--consistency-group-snapshot", + metavar="<consistency-group-snapshot>", + help=_("Existing consistency group snapshot (name or ID)") + ) parser.add_argument( "--description", metavar="<description>", @@ -120,17 +125,23 @@ class CreateConsistencyGroup(command.ShowOne): description=parsed_args.description, availability_zone=parsed_args.availability_zone ) - elif parsed_args.consistency_group_source: + else: if parsed_args.availability_zone: msg = _("'--availability-zone' option will not work " "if creating consistency group from source") LOG.warning(msg) - consistency_group_id = utils.find_resource( - volume_client.consistencygroups, - parsed_args.consistency_group_source).id + + consistency_group_id = None consistency_group_snapshot = None - # TODO(Huanxuan Ao): Support for creating from consistency group - # snapshot after adding "consistency_group_snapshot" resource + if parsed_args.consistency_group_source: + consistency_group_id = utils.find_resource( + volume_client.consistencygroups, + parsed_args.consistency_group_source).id + elif parsed_args.consistency_group_snapshot: + consistency_group_snapshot = utils.find_resource( + volume_client.cgsnapshots, + parsed_args.consistency_group_snapshot).id + consistency_group = ( volume_client.consistencygroups.create_from_src( consistency_group_snapshot, |