Add "image metadef property delete" command

Change-Id: I2e13b26139424c421ae609804c546a6b42add5a4

doc/source/cli/data/glance.csv

@@ -39,7 +39,7 @@ md-object-property-show,,Describe a specific metadata definitions property insid
 md-object-show,,Describe a specific metadata definitions object inside a namespace.
 md-object-update,,Update metadata definitions object inside a namespace.
 md-property-create,image metadef property create,Create a new metadata definitions property inside a namespace.
-md-property-delete,,Delete a specific metadata definitions property inside a namespace.
+md-property-delete,image metadef property delete,Delete a specific metadata definitions property inside a namespace.
 md-property-list,image metadef property list,List metadata definitions properties inside a specific namespace.
 md-property-show,image metadef property show,Describe a specific metadata definitions property inside a namespace.
 md-property-update,,Update metadata definitions property inside a namespace.

openstackclient/image/v2/metadef_properties.py

@@ -107,6 +107,44 @@ class CreateMetadefProperty(command.ShowOne):
         return zip(*sorted(info.items()))
 
 
+class DeleteMetadefProperty(command.Command):
+    _description = _("Delete a metadef property")
+
+    def get_parser(self, prog_name):
+        parser = super().get_parser(prog_name)
+        parser.add_argument(
+            "namespace_name",
+            help=_("An identifier (a name) for the namespace"),
+        )
+        parser.add_argument(
+            "property_name",
+            help=_("Property to delete"),
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        image_client = self.app.client_manager.image
+
+        try:
+            image_client.delete_metadef_property(
+                parsed_args.property_name,
+                parsed_args.namespace_name,
+                ignore_missing=False,
+            )
+        except Exception as e:
+            raise exceptions.CommandError(
+                _(
+                    "Failed to delete property with name or "
+                    "ID '%(property)s' from namespace '%(namespace)s': %(e)s"
+                )
+                % {
+                    'property': parsed_args.property_name,
+                    'namespace': parsed_args.namespace_name,
+                    'e': e,
+                }
+            )
+
+
 class ListMetadefProperties(command.Lister):
     _description = _("List metadef properties")
 

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

@@ -12,6 +12,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+from openstack import exceptions as sdk_exceptions
 from osc_lib import exceptions
 
 from openstackclient.image.v2 import metadef_properties
@@ -85,6 +86,54 @@ class TestMetadefPropertyCreate(image_fakes.TestImagev2):
         )
 
 
+class TestMetadefPropertyDelete(image_fakes.TestImagev2):
+    def setUp(self):
+        super().setUp()
+
+        self.cmd = metadef_properties.DeleteMetadefProperty(self.app, None)
+
+    def test_metadef_property_delete(self):
+        arglist = ['namespace', 'property']
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+
+        self.assertIsNone(result)
+
+    def test_metadef_property_delete_missing_arguments(self):
+        arglist = []
+        self.assertRaises(
+            tests_utils.ParserException,
+            self.check_parser,
+            self.cmd,
+            arglist,
+            [],
+        )
+
+        arglist = ['namespace']
+        self.assertRaises(
+            tests_utils.ParserException,
+            self.check_parser,
+            self.cmd,
+            arglist,
+            [],
+        )
+
+    def test_metadef_property_delete_exception(self):
+        arglist = ['namespace', 'property']
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.image_client.delete_metadef_property.side_effect = (
+            sdk_exceptions.ResourceNotFound
+        )
+
+        self.assertRaises(
+            exceptions.CommandError, self.cmd.take_action, parsed_args
+        )
+
+
 class TestMetadefPropertyList(image_fakes.TestImagev2):
     _metadef_property = [image_fakes.create_one_metadef_property()]
 

releasenotes/notes/add-metadef-property-delete-ebb999d92a588ad4.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Add ``image metadef property delete`` command to delete a
+    metadef property inside a specific namespace.

setup.cfg

@@ -398,6 +398,7 @@ openstack.image.v2 =
     image_metadef_namespace_show = openstackclient.image.v2.metadef_namespaces:ShowMetadefNameSpace
 
     image_metadef_property_create = openstackclient.image.v2.metadef_properties:CreateMetadefProperty
+    image_metadef_property_delete = openstackclient.image.v2.metadef_properties:DeleteMetadefProperty
     image_metadef_property_list = openstackclient.image.v2.metadef_properties:ListMetadefProperties
     image_metadef_property_show = openstackclient.image.v2.metadef_properties:ShowMetadefProperty