Merge "Add clone volume support to cinderclient."

cinderclient/v1/shell.py

@@ -171,6 +171,14 @@ def do_show(cs, args):
 @utils.arg(
     '--snapshot_id',
     help=argparse.SUPPRESS)
+@utils.arg(
+    '--source-volid',
+    metavar='<source-volid>',
+    default=None,
+    help='Create volume from volume id (Optional, Default=None)')
+@utils.arg(
+    '--source_volid',
+    help=argparse.SUPPRESS)
 @utils.arg(
     '--image-id',
     metavar='<image-id>',
@@ -227,6 +235,7 @@ def do_create(cs, args):
 
     volume = cs.volumes.create(args.size,
                                args.snapshot_id,
+                               args.source_volid,
                                args.display_name,
                                args.display_description,
                                args.volume_type,

cinderclient/v1/volumes.py

@@ -102,7 +102,7 @@ class VolumeManager(base.ManagerWithFind):
     """
     resource_class = Volume
 
-    def create(self, size, snapshot_id=None,
+    def create(self, size, snapshot_id=None, source_volid=None,
                display_name=None, display_description=None,
                volume_type=None, user_id=None,
                project_id=None, availability_zone=None,
@@ -121,6 +121,7 @@ class VolumeManager(base.ManagerWithFind):
         :param availability_zone: Availability Zone to use
         :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
         """
 
         if metadata is None:
@@ -140,6 +141,7 @@ class VolumeManager(base.ManagerWithFind):
                            'attach_status': "detached",
                            'metadata': volume_metadata,
                            'imageRef': imageRef,
+                           'source_volid': source_volid,
                            }}
         return self._create('/volumes', body, 'volume')