Remove replication v1 support

The replication v1 implementation in Cinder was deprecated in the Mitaka
release in favor of the v2 "Cheesecake" version. Support was kept in the
client for backwards compatibility, but it has now been several releases
and these options should be removed.

Closes-bug: #1705470

Change-Id: I978a39a552fffc9ac7ba6e4726d1df2072fa45ba
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

cinderclient/v2/shell.py

@@ -208,7 +208,7 @@ def do_show(cs, args):
 
 class CheckSizeArgForCreate(argparse.Action):
     def __call__(self, parser, args, values, option_string=None):
-        if ((args.snapshot_id or args.source_volid or args.source_replica)
+        if ((args.snapshot_id or args.source_volid)
                 is None and values is None):
             if not hasattr(args, 'backup_id') or args.backup_id is None:
                 parser.error('Size is a required parameter if snapshot '
@@ -240,10 +240,6 @@ class CheckSizeArgForCreate(argparse.Action):
            help='Creates volume from volume ID. Default=None.')
 @utils.arg('--source_volid',
            help=argparse.SUPPRESS)
-@utils.arg('--source-replica',
-           metavar='<source-replica>',
-           default=None,
-           help='Creates volume from replicated volume ID. Default=None.')
 @utils.arg('--image-id',
            metavar='<image-id>',
            default=None,
@@ -343,7 +339,6 @@ def do_create(cs, args):
                                imageRef=image_ref,
                                metadata=volume_metadata,
                                scheduler_hints=hints,
-                               source_replica=args.source_replica,
                                multiattach=args.multiattach)
 
     info = dict()

cinderclient/v2/volumes.py

@@ -242,7 +242,7 @@ class VolumeManager(base.ManagerWithFind):
                volume_type=None, user_id=None,
                project_id=None, availability_zone=None,
                metadata=None, imageRef=None, scheduler_hints=None,
-               source_replica=None, multiattach=False):
+               multiattach=False):
         """Create a volume.
 
         :param size: Size of volume in GB
@@ -257,7 +257,6 @@ class VolumeManager(base.ManagerWithFind):
         :param metadata: Optional metadata to set on volume creation
         :param imageRef: reference to an image stored in glance
         :param source_volid: ID of source volume to clone from
-        :param source_replica: ID of source volume to clone replica
         :param scheduler_hints: (optional extension) arbitrary key-value pairs
                             specified by the client to help boot an instance
         :param multiattach: Allow the volume to be attached to more than

cinderclient/v3/shell.py

@@ -505,10 +505,6 @@ def do_reset_state(cs, args):
            help='Creates volume from volume ID. Default=None.')
 @utils.arg('--source_volid',
            help=argparse.SUPPRESS)
-@utils.arg('--source-replica',
-           metavar='<source-replica>',
-           default=None,
-           help='Creates volume from replicated volume ID. Default=None.')
 @utils.arg('--image-id',
            metavar='<image-id>',
            default=None,
@@ -625,7 +621,6 @@ def do_create(cs, args):
                                imageRef=image_ref,
                                metadata=volume_metadata,
                                scheduler_hints=hints,
-                               source_replica=args.source_replica,
                                multiattach=args.multiattach,
                                backup_id=backup_id)
 

cinderclient/v3/volumes.py

@@ -77,7 +77,7 @@ class VolumeManager(volumes.VolumeManager):
                volume_type=None, user_id=None,
                project_id=None, availability_zone=None,
                metadata=None, imageRef=None, scheduler_hints=None,
-               source_replica=None, multiattach=False, backup_id=None):
+               multiattach=False, backup_id=None):
         """Create a volume.
 
         :param size: Size of volume in GB
@@ -93,7 +93,6 @@ class VolumeManager(volumes.VolumeManager):
         :param metadata: Optional metadata to set on volume creation
         :param imageRef: reference to an image stored in glance
         :param source_volid: ID of source volume to clone from
-        :param source_replica: ID of source volume to clone replica
         :param scheduler_hints: (optional extension) arbitrary key-value pairs
                             specified by the client to help boot an instance
         :param multiattach: Allow the volume to be attached to more than

releasenotes/notes/remove-replv1-cabf2194edb9d963.yaml

@@ -0,0 +1,7 @@
+---
+upgrade:
+  - |
+    The volume creation argument ``--source-replica`` on the command line and
+    the ``source_replica`` kwarg for the ``create()`` call when using the
+    cinderclient library were for the replication v1 support that was removed
+    in the Mitaka release. These options have now been removed.