Add OpenstackClient plugin for cluster profile update

This change implements the "openstack cluster profile update" command
  Based on the existing senlin command: senlin profile-update

Change-Id: I2120a55cf0dddaa3a87c6a9444fd6d6fab79b489
Blueprint: senlin-support-python-openstackclient

senlinclient/osc/v1/profile.py

@@ -252,3 +252,50 @@ class CreateProfile(show.ShowOne):
 
         profile = senlin_client.create_profile(**params)
         return _show_profile(senlin_client, profile_id=profile.id)
+
+
+class UpdateProfile(show.ShowOne):
+    """Update a profile."""
+
+    log = logging.getLogger(__name__ + ".UpdateProfile")
+
+    def get_parser(self, prog_name):
+        parser = super(UpdateProfile, self).get_parser(prog_name)
+        parser.add_argument(
+            '--name',
+            metavar='<NAME>',
+            help=_('The new name for the profile')
+        )
+        parser.add_argument(
+            '--metadata',
+            metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
+            help=_('Metadata values to be attached to the profile. '
+                   'This can be specified multiple times, or once with '
+                   'key-value pairs separated by a semicolon'),
+            action='append'
+        )
+        parser.add_argument(
+            'id',
+            metavar='<PROFILE_ID>',
+            help=_('Name or ID of the profile to update')
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug("take_action(%s)", parsed_args)
+        senlin_client = self.app.client_manager.clustering
+
+        params = {
+            'name': parsed_args.name,
+        }
+        if parsed_args.metadata:
+            params['metadata'] = senlin_utils.format_parameters(
+                parsed_args.metadata)
+
+        # Find the profile first, we need its id
+        try:
+            profile = senlin_client.get_profile(parsed_args.id)
+        except sdk_exc.ResourceNotFound:
+            raise exc.CommandError(_('Profile not found: %s') % parsed_args.id)
+        senlin_client.update_profile(profile.id, **params)
+        return _show_profile(senlin_client, profile_id=profile.id)

senlinclient/tests/unit/osc/v1/test_profile.py

@@ -330,3 +330,62 @@ class TestProfileCreate(TestProfile):
         parsed_args = self.check_parser(self.cmd, arglist, [])
         self.cmd.take_action(parsed_args)
         self.mock_client.create_profile.assert_called_with(**kwargs)
+
+
+class TestProfileUpdate(TestProfile):
+
+    response = {"profile": {
+        "created_at": "2016-02-17T12:10:57",
+        "domain": None,
+        "id": "e3057c77-a178-4265-bafd-16b2fae50eea",
+        "metadata": {
+            "nk1": "nv1",
+            "nk2": "nv2",
+        },
+        "name": "new_profile",
+        "project": "5f1cc92b578e4e25a3b284179cf20a9b",
+        "spec": {"properties": {
+            "flavor": 1,
+            "image": "cirros-0.3.4-x86_64-uec",
+            "name": "cirros_server"},
+            "type": "os.nova.server",
+            "version": 1.0},
+        "type": "os.nova.server-1.0",
+        "updated_at": None,
+        "user": "2d7aca950f3e465d8ef0c81720faf6ff"}}
+
+    defaults = {
+        "name": "new_profile",
+        "metadata": {
+            "nk1": "nv1",
+            "nk2": "nv2",
+        }
+    }
+
+    def setUp(self):
+        super(TestProfileUpdate, self).setUp()
+        self.cmd = osc_profile.UpdateProfile(self.app, None)
+        self.mock_client.update_profile = mock.Mock(
+            return_value=sdk_profile.Profile(None, self.response))
+        self.mock_client.get_profile = mock.Mock(
+            return_value=sdk_profile.Profile(None, self.response))
+        utils.get_dict_properties = mock.Mock(return_value='')
+
+    def test_profile_update_defaults(self):
+        arglist = ['--name', 'new_profile', '--metadata', 'nk1=nv1;nk2=nv2',
+                   'c6b8b252']
+        parsed_args = self.check_parser(self.cmd, arglist, [])
+        self.cmd.take_action(parsed_args)
+        self.mock_client.update_profile.assert_called_with(None,
+                                                           **self.defaults)
+
+    def test_profile_update_not_found(self):
+        arglist = ['--name', 'new_profile', '--metadata', 'nk1=nv1;nk2=nv2',
+                   'c6b8b252']
+        parsed_args = self.check_parser(self.cmd, arglist, [])
+        self.mock_client.get_profile.side_effect = sdk_exc.ResourceNotFound()
+        error = self.assertRaises(
+            exc.CommandError,
+            self.cmd.take_action,
+            parsed_args)
+        self.assertIn('Profile not found: c6b8b252', str(error))

setup.cfg

@@ -37,6 +37,7 @@ openstack.clustering.v1 =
     cluster_profile_show = senlinclient.osc.v1.profile:ShowProfile
     cluster_profile_type_list = senlinclient.osc.v1.profile_type:ProfileTypeList
     cluster_profile_type_show = senlinclient.osc.v1.profile_type:ProfileTypeShow
+    cluster_profile_update = senlinclient.osc.v1.profile:UpdateProfile
 
 [global]
 setup-hooks =