Add profile constraint to senlin_plugin

Add profile constraint to senlin_plugin

blueprint senlin-resources
Change-Id: I6f8cd4bdd21027298a38d3364baebce26400d22c

heat/engine/clients/os/senlin.py

@@ -12,6 +12,7 @@
 #    under the License.
 
 from heat.engine.clients import client_plugin
+from heat.engine import constraints
 
 from senlinclient import client
 from senlinclient.common import exc
@@ -33,3 +34,11 @@ class SenlinClientPlugin(client_plugin.ClientPlugin):
 
     def is_not_found(self, ex):
         return isinstance(ex, exc.HTTPNotFound)
+
+
+class ProfileConstraint(constraints.BaseCustomConstraint):
+
+    expected_exceptions = (exc.HTTPNotFound,)
+
+    def validate_with_client(self, client, profile):
+        client.client('senlin').get_profile(profile)

heat/tests/clients/test_senlin_client.py

@@ -11,17 +11,38 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from testtools import testcase
+import mock
 
+from heat.engine.clients.os import senlin as senlin_plugin
 from heat.tests import common
 from heat.tests import utils
+from senlinclient.common import exc
 
 
 class SenlinClientPluginTests(common.HeatTestCase):
 
-    @testcase.skip('skipped until bug #1519185 is fixed!')
     def test_cluster_get(self):
         context = utils.dummy_context()
         plugin = context.clients.client_plugin('senlin')
         client = plugin.client()
         self.assertIsNotNone(client.clusters)
+
+
+class ProfileConstraintTest(common.HeatTestCase):
+
+    def setUp(self):
+        super(ProfileConstraintTest, self).setUp()
+        self.senlin_client = mock.MagicMock()
+        self.ctx = utils.dummy_context()
+        self.mock_get_profile = mock.Mock()
+        self.ctx.clients.client(
+            'senlin').get_profile = self.mock_get_profile
+        self.constraint = senlin_plugin.ProfileConstraint()
+
+    def test_validate_true(self):
+        self.mock_get_profile.return_value = None
+        self.assertTrue(self.constraint.validate("PROFILE_ID", self.ctx))
+
+    def test_validate_false(self):
+        self.mock_get_profile.side_effect = exc.HTTPNotFound
+        self.assertFalse(self.constraint.validate("PROFILE_ID", self.ctx))

setup.cfg

@@ -114,6 +114,7 @@ heat.constraints =
     cron_expression = heat.engine.constraint.common_constraints:CRONExpressionConstraint
     monasca.notification = heat.engine.clients.os.monasca:MonascaNotificationConstraint
     sahara.plugin = heat.engine.clients.os.sahara:PluginConstraint
+    senlin.profile = heat.engine.clients.os.senlin:ProfileConstraint
 
 heat.stack_lifecycle_plugins =