Add image metadef resource type command 'list'

This patch will add ``image metadef resource type list`` using
SDK, output matches glance client output.

Change-Id: I29850abdbb06d5a4eaf8a9a60f565b46f4009f85

doc/source/cli/data/glance.csv

@@ -28,7 +28,7 @@ md-namespace-import,,Import a metadata definitions namespace from file or standa
 md-namespace-list,image metadef namespace list,List metadata definitions namespaces.
 md-namespace-objects-delete,,Delete all metadata definitions objects inside a specific namespace.
 md-namespace-properties-delete,,Delete all metadata definitions property inside a specific namespace.
-md-namespace-resource-type-list,,List resource types associated to specific namespace.
+md-namespace-resource-type-list,image metadef resource type list,List resource types associated to specific namespace.
 md-namespace-show,image metadef namespace show,Describe a specific metadata definitions namespace.
 md-namespace-tags-delete,,Delete all metadata definitions tags inside a specific namespace.
 md-namespace-update,,Update an existing metadata definitions namespace.

openstackclient/image/v2/metadef_resource_types.py

@@ -0,0 +1,39 @@
+#   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.
+
+"""Image V2 Action Implementations"""
+
+from osc_lib.command import command
+from osc_lib import utils
+
+from openstackclient.i18n import _
+
+
+class ListMetadefResourceTypes(command.Lister):
+    _description = _("List metadef resource types")
+
+    def take_action(self, parsed_args):
+        image_client = self.app.client_manager.image
+        kwargs = {}
+        data = image_client.metadef_resource_types(**kwargs)
+        columns = ['Name']
+        column_headers = columns
+        return (
+            column_headers,
+            (
+                utils.get_item_properties(
+                    s,
+                    columns,
+                )
+                for s in data
+            ),
+        )

openstackclient/tests/unit/image/v2/fakes.py

@@ -19,6 +19,7 @@ import uuid
 from openstack.image.v2 import image
 from openstack.image.v2 import member
 from openstack.image.v2 import metadef_namespace
+from openstack.image.v2 import metadef_resource_type
 from openstack.image.v2 import service_info as _service_info
 from openstack.image.v2 import task
 
@@ -48,6 +49,7 @@ class FakeImagev2Client:
 
         self.remove_tag = mock.Mock()
         self.metadef_namespaces = mock.Mock()
+        self.metadef_resource_types = mock.Mock()
 
         self.tasks = mock.Mock()
         self.tasks.resource_class = fakes.FakeResource(None, {})
@@ -285,3 +287,41 @@ def create_one_metadef_namespace(attrs=None):
     # Overwrite default attributes if there are some attributes set
     metadef_namespace_list.update(attrs)
     return metadef_namespace.MetadefNamespace(**metadef_namespace_list)
+
+
+def create_one_resource_type(attrs=None):
+    """Create a fake MetadefResourceType member.
+
+    :param attrs: A dictionary with all attributes of
+        metadef_resource_type member
+    :type attrs: dict
+    :return: a fake MetadefResourceType object
+    :rtype: A `metadef_resource_type.MetadefResourceType`
+    """
+    attrs = attrs or {}
+
+    metadef_resource_type_info = {
+        'name': 'OS::Compute::Quota',
+        'properties_target': 'image',
+    }
+
+    metadef_resource_type_info.update(attrs)
+    return metadef_resource_type.MetadefResourceType(
+        **metadef_resource_type_info
+    )
+
+
+def create_resource_types(attrs=None, count=2):
+    """Create multiple fake resource types.
+
+    :param attrs: A dictionary with all attributes of
+        metadef_resource_type member
+    :type attrs: dict
+    :return: A list of fake MetadefResourceType objects
+    :rtype: list
+    """
+    metadef_resource_types = []
+    for n in range(0, count):
+        metadef_resource_types.append(create_one_resource_type(attrs))
+
+    return metadef_resource_types

openstackclient/tests/unit/image/v2/test_metadef_resource_types.py

@@ -0,0 +1,50 @@
+#   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 openstackclient.image.v2 import metadef_resource_types
+from openstackclient.tests.unit.image.v2 import fakes as resource_type_fakes
+
+
+class TestMetadefResourceTypes(resource_type_fakes.TestImagev2):
+    def setUp(self):
+        super().setUp()
+
+        self.client = self.app.client_manager.image
+
+
+class TestMetadefResourceTypeList(TestMetadefResourceTypes):
+    resource_types = resource_type_fakes.create_resource_types()
+
+    columns = ['Name']
+
+    datalist = [(resource_type.name,) for resource_type in resource_types]
+
+    def setUp(self):
+        super().setUp()
+
+        self.client.metadef_resource_types.side_effect = [
+            self.resource_types,
+            [],
+        ]
+
+        self.cmd = metadef_resource_types.ListMetadefResourceTypes(
+            self.app, None
+        )
+
+    def test_resource_type_list_no_options(self):
+        arglist = []
+        parsed_args = self.check_parser(self.cmd, arglist, [])
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.assertEqual(self.columns, columns)
+        self.assertCountEqual(self.datalist, data)

releasenotes/notes/add-image-metadef-resource-type-list-command-020adcaa2ad14e07.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Added ``image metadef resource type list`` command. This is equivalent to
+    the ``+md-namespace-resource-type-list`` command in glanceclient.

setup.cfg

@@ -395,6 +395,8 @@ openstack.image.v2 =
     image_metadef_namespace_set = openstackclient.image.v2.metadef_namespaces:SetMetadefNameSpace
     image_metadef_namespace_show = openstackclient.image.v2.metadef_namespaces:ShowMetadefNameSpace
 
+    image_metadef_resource_type_list = openstackclient.image.v2.metadef_resource_types:ListMetadefResourceTypes
+
 openstack.network.v2 =
     address_group_create = openstackclient.network.v2.address_group:CreateAddressGroup
     address_group_delete = openstackclient.network.v2.address_group:DeleteAddressGroup