Add bay_uuid for replication controller

bay_uuid is needed when creating replication controller

Change-Id: If88235bda4b2f9833058533d1308fd89e6b6da4d

magnum/api/controllers/v1/replicationcontroller.py

@@ -76,6 +76,9 @@ class ReplicationController(base.APIBase):
     images = [wtypes.text]
     """A list of images used by containers in this ReplicationController."""
 
+    bay_uuid = types.uuid
+    """Unique UUID of the bay the ReplicationController runs on"""
+
     selector = {wtypes.text: wtypes.text}
     """Selector of this ReplicationController"""
 
@@ -114,8 +117,8 @@ class ReplicationController(base.APIBase):
     @staticmethod
     def _convert_with_links(rc, url, expand=True):
         if not expand:
-            rc.unset_fields_except(['uuid', 'name', 'images', 'selector',
-                                    'replicas'])
+            rc.unset_fields_except(['uuid', 'name', 'images', 'bay_uuid',
+                                    'selector', 'replicas'])
 
         # never expose the rc_id attribute
         rc.rc_id = wtypes.Unset
@@ -138,6 +141,7 @@ class ReplicationController(base.APIBase):
         sample = cls(uuid='f978db47-9a37-4e9f-8572-804a10abc0aa',
                      name='MyReplicationController',
                      images=['MyImage'],
+                     bay_uuid='f978db47-9a37-4e9f-8572-804a10abc0ab',
                      selector={'name': 'foo'},
                      replicas=2,
                      created_at=datetime.datetime.utcnow(),

magnum/objects/replicationcontroller.py

@@ -30,6 +30,7 @@ class ReplicationController(base.MagnumObject):
         'uuid': obj_utils.str_or_none,
         'name': obj_utils.str_or_none,
         'images': obj_utils.list_or_none,
+        'bay_uuid': obj_utils.str_or_none,
         'selector': obj_utils.dict_or_none,
         'replicas': int,
         'rc_definition_url': obj_utils.str_or_none,

magnum/tests/api/controllers/v1/test_replicationcontroller.py

@@ -29,6 +29,7 @@ class TestRCController(db_base.DbTestCase):
             # Create a replication controller
             params = '{"name": "rc_example_A", "images": ["ubuntu"],' \
                      '"selector": {"foo": "foo1"}, "replicas": 2,' \
+                     '"bay_uuid": "7ae81bb3-dec3-4289-8d6c-da80bd8001ae",' \
                      '"rc_definition_url": "http://172.17.1.2/rc.json"}'
             response = self.app.post('/v1/rcs',
                                      params=params,
@@ -43,6 +44,8 @@ class TestRCController(db_base.DbTestCase):
             self.assertIsNotNone(c.get('uuid'))
             self.assertEqual('rc_example_A', c.get('name'))
             self.assertEqual(['ubuntu'], c.get('images'))
+            self.assertEqual('7ae81bb3-dec3-4289-8d6c-da80bd8001ae',
+                             c.get('bay_uuid'))
             self.assertEqual('foo1', c.get('selector')['foo'])
 
             # Get just the one we created