Adds command `image metadef object create`

Depends-on: https://review.opendev.org/c/openstack/openstacksdk/+/858350
Change-Id: Ie74231c823d6128d149d5f01c90a66ed3afa3d1a

doc/source/cli/data/glance.csv

@@ -32,7 +32,7 @@ md-namespace-resource-type-list,image metadef resource type list,List resource t
 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.
-md-object-create,,Create a new metadata definitions object inside a namespace.
+md-object-create,image metadef object create,Create a new metadata definitions object inside a namespace.
 md-object-delete,,Delete a specific metadata definitions object inside a namespace.
 md-object-list,,List metadata definitions objects inside a specific namespace.
 md-object-property-show,,Describe a specific metadata definitions property inside an object.

openstackclient/image/v2/metadef_objects.py

@@ -0,0 +1,75 @@
+#   Copyright 2012-2013 OpenStack Foundation
+#
+#   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 _
+
+
+def _format_object(md_object):
+    fields_to_show = (
+        'created_at',
+        'description',
+        'name',
+        'namespace_name',
+        'properties',
+        'required',
+        'updated_at',
+    )
+
+    return (
+        fields_to_show,
+        utils.get_item_properties(
+            md_object,
+            fields_to_show,
+        ),
+    )
+
+
+class CreateMetadefObjects(command.ShowOne):
+    _description = _("Create a metadef object")
+
+    def get_parser(self, prog_name):
+        parser = super().get_parser(prog_name)
+        parser.add_argument(
+            "--namespace",
+            metavar="<namespace>",
+            help=_("Metadef namespace to create the metadef object in (name)"),
+        )
+        parser.add_argument(
+            "name",
+            metavar='<metadef-object-name>',
+            help=_('New metadef object name'),
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        image_client = self.app.client_manager.image
+
+        namespace = image_client.get_metadef_namespace(
+            parsed_args.namespace,
+        )
+        data = image_client.create_metadef_object(
+            namespace=namespace.namespace,
+            name=parsed_args.name,
+        )
+
+        fields, value = _format_object(data)
+
+        return fields, value

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

@@ -20,6 +20,7 @@ from openstack.image.v2 import _proxy
 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_object
 from openstack.image.v2 import metadef_property
 from openstack.image.v2 import metadef_resource_type
 from openstack.image.v2 import service_info as _service_info
@@ -314,3 +315,46 @@ def create_resource_types(attrs=None, count=2):
         metadef_resource_types.append(create_one_resource_type(attrs))
 
     return metadef_resource_types
+
+
+def create_one_metadef_object(attrs=None):
+    """Create a fake MetadefNamespace member.
+
+    :param attrs: A dictionary with all attributes of metadef_namespace member
+    :type attrs: dict
+    :return: a list of MetadefNamespace objects
+    :rtype: list of `metadef_namespace.MetadefNamespace`
+    """
+    attrs = attrs or {}
+
+    metadef_objects_list = {
+        'created_at': '2014-09-19T18:20:56Z',
+        'description': 'The CPU limits with control parameters.',
+        'name': 'CPU Limits',
+        'properties': {
+            'quota:cpu_period': {
+                'description': 'The enforcement interval',
+                'maximum': 1000000,
+                'minimum': 1000,
+                'title': 'Quota: CPU Period',
+                'type': 'integer',
+            },
+            'quota:cpu_quota': {
+                'description': 'The maximum allowed bandwidth',
+                'title': 'Quota: CPU Quota',
+                'type': 'integer',
+            },
+            'quota:cpu_shares': {
+                'description': 'The proportional weighted',
+                'title': 'Quota: CPU Shares',
+                'type': 'integer',
+            },
+        },
+        'required': [],
+        'schema': '/v2/schemas/metadefs/object',
+        'updated_at': '2014-09-19T18:20:56Z',
+    }
+
+    # Overwrite default attributes if there are some attributes set
+    metadef_objects_list.update(attrs)
+    return metadef_object.MetadefObject(**metadef_objects_list)

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

@@ -0,0 +1,62 @@
+#   Copyright 2012-2013 OpenStack Foundation
+#
+#   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_objects
+from openstackclient.tests.unit.image.v2 import fakes
+
+
+class TestMetadefObjectsCreate(fakes.TestImagev2):
+    _metadef_namespace = fakes.create_one_metadef_namespace()
+    _metadef_objects = fakes.create_one_metadef_object()
+
+    expected_columns = (
+        'created_at',
+        'description',
+        'name',
+        'namespace_name',
+        'properties',
+        'required',
+        'updated_at',
+    )
+    expected_data = (
+        _metadef_objects.created_at,
+        _metadef_objects.description,
+        _metadef_objects.name,
+        _metadef_objects.namespace_name,
+        _metadef_objects.properties,
+        _metadef_objects.required,
+        _metadef_objects.updated_at,
+    )
+
+    def setUp(self):
+        super().setUp()
+
+        self.image_client.create_metadef_object.return_value = (
+            self._metadef_objects
+        )
+        self.cmd = metadef_objects.CreateMetadefObjects(self.app, None)
+
+    def test_namespace_create(self):
+        arglist = [
+            '--namespace',
+            self._metadef_namespace.namespace,
+            self._metadef_objects.name,
+        ]
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.assertEqual(self.expected_columns, columns)
+        self.assertEqual(self.expected_data, data)

releasenotes/notes/add-metadef-object-create-3939ee1453585484.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Add ``image metadef object show`` command to create the
+    metadata definitions objects inside a specific namespace

setup.cfg

@@ -397,6 +397,8 @@ 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_object_create = openstackclient.image.v2.metadef_objects:CreateMetadefObjects
+
     image_metadef_property_create = openstackclient.image.v2.metadef_properties:CreateMetadefProperty
     image_metadef_property_list = openstackclient.image.v2.metadef_properties:ListMetadefProperties
     image_metadef_property_show = openstackclient.image.v2.metadef_properties:ShowMetadefProperty