Merge "Add RBAC tests for the Nova images API."
diff --git a/patrole_tempest_plugin/tests/api/compute/test_agents_rbac.py b/patrole_tempest_plugin/tests/api/compute/test_agents_rbac.py
index 0de5e47..76120f6 100644
--- a/patrole_tempest_plugin/tests/api/compute/test_agents_rbac.py
+++ b/patrole_tempest_plugin/tests/api/compute/test_agents_rbac.py
@@ -13,16 +13,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest import config
-from tempest import test
-
 from tempest.lib import decorators
+from tempest import test
 
 from patrole_tempest_plugin import rbac_rule_validation
 from patrole_tempest_plugin.tests.api.compute import rbac_base
 
-CONF = config.CONF
-
 
 class AgentsRbacTest(rbac_base.BaseV2ComputeRbacTest):
 
@@ -31,7 +27,7 @@
         super(AgentsRbacTest, cls).skip_checks()
         if not test.is_extension_enabled('os-agents', 'compute'):
             raise cls.skipException(
-                '%s skipped as no compute extensions enabled' % cls.__name__)
+                '%s skipped as os-agents not enabled' % cls.__name__)
 
     @rbac_rule_validation.action(
         service="nova", rule="os_compute_api:os-agents")
diff --git a/patrole_tempest_plugin/tests/api/compute/test_images_rbac.py b/patrole_tempest_plugin/tests/api/compute/test_images_rbac.py
new file mode 100644
index 0000000..674eeb1
--- /dev/null
+++ b/patrole_tempest_plugin/tests/api/compute/test_images_rbac.py
@@ -0,0 +1,167 @@
+# Copyright 2017 AT&T Corporation.
+# 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 tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
+from tempest.lib import decorators
+
+from patrole_tempest_plugin import rbac_rule_validation
+from patrole_tempest_plugin.tests.api.compute import rbac_base
+
+CONF = config.CONF
+
+
+class ImagesV235RbacTest(rbac_base.BaseV2ComputeRbacTest):
+    """RBAC tests for the Nova images client.
+
+    These APIs are proxy calls to the Image service. Consequently, no nova
+    policy actions are enforced; instead, only glance policy actions are
+    enforced. As such, these tests check that only glance policy actions are
+    executed.
+    """
+
+    # These tests will fail with a 404 starting from microversion 2.36.
+    min_microversion = '2.10'
+    max_microversion = '2.35'
+
+    @classmethod
+    def skip_checks(cls):
+        super(ImagesV235RbacTest, cls).skip_checks()
+        if not CONF.service_available.glance:
+            skip_msg = ("%s skipped as glance is not available" % cls.__name__)
+            raise cls.skipException(skip_msg)
+
+    @classmethod
+    def setup_clients(cls):
+        super(ImagesV235RbacTest, cls).setup_clients()
+        cls.client = cls.compute_images_client
+        cls.glance_image_client = cls.os.image_client_v2
+
+    @classmethod
+    def resource_setup(cls):
+        super(ImagesV235RbacTest, cls).resource_setup()
+        cls.image = cls.glance_image_client.create_image(
+            name=data_utils.rand_name('image'))
+
+    @classmethod
+    def resource_cleanup(cls):
+        cls.glance_image_client.delete_image(cls.image['id'])
+        super(ImagesV235RbacTest, cls).resource_cleanup()
+
+    @decorators.idempotent_id('b861f302-b72b-4055-81db-c62ff30b136d')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="get_images")
+    def test_list_images(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.list_images()
+
+    @decorators.idempotent_id('4365ae0f-15ee-4b54-a527-1679faaed140')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="get_images")
+    def test_list_images_with_details(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.list_images(detail=True)
+
+    @decorators.idempotent_id('886dfcae-51bf-4610-9e52-82d7189524c2')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="get_image")
+    def test_show_image_details(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.show_image(self.image['id'])
+
+    @decorators.idempotent_id('dbe09d4c-e615-48cb-b908-a06a0f410a8e')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="get_image")
+    def test_show_image_metadata_item(self):
+        self.client.set_image_metadata(self.image['id'], meta={'foo': 'bar'})
+        self.addCleanup(self.client.delete_image_metadata_item,
+                        self.image['id'], key='foo')
+
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.show_image_metadata_item(self.image['id'], key='foo')
+
+    @decorators.idempotent_id('59f66079-d564-47e8-81b0-03c2e84d339e')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="get_image")
+    def test_list_image_metadata(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.list_image_metadata(self.image['id'])
+
+    @decorators.idempotent_id('5888c7aa-0803-46d4-a3fb-5d4729465cd5')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="delete_image")
+    def test_delete_image(self):
+        image = self.glance_image_client.create_image(
+            name=data_utils.rand_name('image'))
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.glance_image_client.delete_image, image['id'])
+
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.delete_image(image['id'])
+
+    @decorators.idempotent_id('575604aa-909f-4b1b-a5a5-cfae1f63044b')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="modify_image")
+    def test_create_image_metadata(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        # NOTE(felipemonteiro): Although the name of the client function
+        # appears wrong, it's actually correct: update_image_metadata does an
+        # http post.
+        self.client.update_image_metadata(self.image['id'],
+                                          meta={'foo': 'bar'})
+        self.addCleanup(self.client.delete_image_metadata_item,
+                        self.image['id'], key='foo')
+
+    @decorators.idempotent_id('fb8c4eb6-00e5-454c-b8bc-0e801ec369f1')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="modify_image")
+    def test_update_image_metadata(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.set_image_metadata(self.image['id'], meta={'foo': 'bar'})
+        self.addCleanup(self.client.delete_image_metadata_item,
+                        self.image['id'], key='foo')
+
+    @decorators.idempotent_id('9c7c2036-af9b-49a8-8ba1-09b027ee5def')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="modify_image")
+    def test_update_image_metadata_item(self):
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.set_image_metadata_item(self.image['id'],
+                                            meta={'foo': 'bar'}, key='foo')
+        self.addCleanup(self.client.delete_image_metadata_item,
+                        self.image['id'], key='foo')
+
+    @decorators.idempotent_id('5f0dc4e6-0761-4613-9bde-0a6acdc78f46')
+    @rbac_rule_validation.action(
+        service="glance",
+        rule="modify_image")
+    def test_delete_image_metadata_item(self):
+        self.client.set_image_metadata(self.image['id'], meta={'foo': 'bar'})
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.client.delete_image_metadata_item,
+                        self.image['id'], key='foo')
+
+        self.rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.client.delete_image_metadata_item(self.image['id'], key='foo')