v3 Role CRUD

Change-Id: Iacb6e56ef60537b7cd3a4fbe3db1f0db1604fdc2

keystoneclient/v3/client.py

@@ -19,6 +19,7 @@ from keystoneclient.v2_0 import client
 from keystoneclient.v3 import endpoints
 from keystoneclient.v3 import domains
 from keystoneclient.v3 import policies
+from keystoneclient.v3 import roles
 from keystoneclient.v3 import services
 
 
@@ -64,6 +65,7 @@ class Client(client.Client):
         self.endpoints = endpoints.EndpointManager(self)
         self.domains = domains.DomainManager(self)
         self.policies = policies.PolicyManager(self)
+        self.roles = roles.RoleManager(self)
         self.services = services.ServiceManager(self)
 
         # NOTE(gabriel): If we have a pre-defined endpoint then we can

keystoneclient/v3/roles.py

@@ -0,0 +1,52 @@
+# Copyright 2011 OpenStack LLC.
+# Copyright 2011 Nebula, Inc.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from keystoneclient import base
+
+
+class Role(base.Resource):
+    """Represents an Identity role.
+
+    Attributes:
+        * id: a uuid that identifies the role
+        * name: user-facing identifier
+
+    """
+    pass
+
+
+class RoleManager(base.CrudManager):
+    """Manager class for manipulating Identity roles."""
+    resource_class = Role
+    collection_key = 'roles'
+    key = 'role'
+
+    def create(self, name):
+        return super(RoleManager, self).create(
+            name=name)
+
+    def get(self, role):
+        return super(RoleManager, self).get(
+            role_id=base.getid(role))
+
+    def update(self, role, name=None):
+        return super(RoleManager, self).update(
+            role_id=base.getid(role),
+            name=name)
+
+    def delete(self, role):
+        return super(RoleManager, self).delete(
+            role_id=base.getid(role))

tests/v3/test_roles.py

@@ -0,0 +1,19 @@
+import uuid
+
+from keystoneclient.v3 import roles
+from tests.v3 import utils
+
+
+class RoleTests(utils.TestCase, utils.CrudTests):
+    def setUp(self):
+        super(RoleTests, self).setUp()
+        self.additionalSetUp()
+        self.key = 'role'
+        self.collection_key = 'roles'
+        self.model = roles.Role
+        self.manager = self.client.roles
+
+    def new_ref(self, **kwargs):
+        kwargs = super(RoleTests, self).new_ref(**kwargs)
+        kwargs.setdefault('name', uuid.uuid4().hex)
+        return kwargs