Add "image metadef property create" command

Change-Id: Icb4fab0aef13b28212771da3a3b7c4a0775bb38e

doc/source/cli/data/glance.csv

@@ -38,7 +38,7 @@ md-object-list,,List metadata definitions objects inside a specific namespace.
 md-object-property-show,,Describe a specific metadata definitions property inside an object.
 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,,Create a new metadata definitions property 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-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.

openstackclient/image/v2/metadef_properties.py

@@ -12,12 +12,101 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+import json
+
 from osc_lib.command import command
+from osc_lib import exceptions
 from osc_lib import utils
 
 from openstackclient.i18n import _
 
 
+def _format_property(prop):
+    prop = prop.to_dict(ignore_none=True, original_names=True)
+    return {
+        key: prop[key]
+        for key in [
+            'namespace_name',
+            'name',
+            'type',
+            'title',
+            'description',
+            'operators',
+            'default',
+            'is_readonly',
+            'minimum',
+            'maximum',
+            'enum',
+            'pattern',
+            'min_length',
+            'max_length',
+            'items',
+            'require_unique_items',
+            'min_items',
+            'max_items',
+            'allow_additional_items',
+        ]
+        if key in prop
+    }
+
+
+class CreateMetadefProperty(command.ShowOne):
+    _description = _("Create a metadef property")
+
+    def get_parser(self, prog_name):
+        parser = super().get_parser(prog_name)
+        parser.add_argument(
+            "--name",
+            required=True,
+            help=_("Internal name of the property"),
+        )
+        parser.add_argument(
+            "--title",
+            required=True,
+            help=_("Property name displayed to the user"),
+        )
+        parser.add_argument(
+            "--type",
+            required=True,
+            help=_("Property type"),
+        )
+        parser.add_argument(
+            "--schema",
+            required=True,
+            help=_("Valid JSON schema of the property"),
+        )
+        parser.add_argument(
+            "namespace_name",
+            help=_("Name of namespace the property will belong."),
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        image_client = self.app.client_manager.image
+
+        kwargs = {
+            'name': parsed_args.name,
+            'title': parsed_args.title,
+            'type': parsed_args.type,
+        }
+        try:
+            kwargs.update(json.loads(parsed_args.schema))
+        except json.JSONDecodeError as e:
+            raise exceptions.CommandError(
+                _("Failed to load JSON schema: %(e)s")
+                % {
+                    'e': e,
+                }
+            )
+
+        data = image_client.create_metadef_property(
+            parsed_args.namespace_name, **kwargs
+        )
+        info = _format_property(data)
+
+        return zip(*sorted(info.items()))
+
+
 class ListMetadefProperties(command.Lister):
     _description = _("List metadef properties")
 
@@ -68,31 +157,6 @@ class ShowMetadefProperty(command.ShowOne):
         data = image_client.get_metadef_property(
             parsed_args.property_name, parsed_args.namespace_name
         )
-        data = data.to_dict(ignore_none=True, original_names=True)
-        info = {
-            key: data[key]
-            for key in [
-                'namespace_name',
-                'name',
-                'type',
-                'title',
-                'description',
-                'operators',
-                'default',
-                'is_readonly',
-                'minimum',
-                'maximum',
-                'enum',
-                'pattern',
-                'min_length',
-                'max_length',
-                'items',
-                'require_unique_items',
-                'min_items',
-                'max_items',
-                'allow_additional_items',
-            ]
-            if key in data
-        }
+        info = _format_property(data)
 
         return zip(*sorted(info.items()))

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

@@ -12,8 +12,77 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+from osc_lib import exceptions
+
 from openstackclient.image.v2 import metadef_properties
 from openstackclient.tests.unit.image.v2 import fakes as image_fakes
+from openstackclient.tests.unit import utils as tests_utils
+
+
+class TestMetadefPropertyCreate(image_fakes.TestImagev2):
+    _metadef_namespace = image_fakes.create_one_metadef_namespace()
+    _metadef_property = image_fakes.create_one_metadef_property()
+    expected_columns = (
+        'name',
+        'title',
+        'type',
+    )
+    expected_data = (
+        _metadef_property.name,
+        _metadef_property.title,
+        _metadef_property.type,
+    )
+
+    def setUp(self):
+        super().setUp()
+        self.image_client.create_metadef_property.return_value = (
+            self._metadef_property
+        )
+        self.cmd = metadef_properties.CreateMetadefProperty(self.app, None)
+
+    def test_metadef_property_create_missing_arguments(self):
+        self.assertRaises(
+            tests_utils.ParserException, self.check_parser, self.cmd, [], []
+        )
+
+    def test_metadef_property_create(self):
+        arglist = [
+            '--name',
+            'cpu_cores',
+            '--schema',
+            '{}',
+            '--title',
+            'vCPU Cores',
+            '--type',
+            'integer',
+            self._metadef_namespace.namespace,
+        ]
+        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)
+
+    def test_metadef_property_create_invalid_schema(self):
+        arglist = [
+            '--name',
+            'cpu_cores',
+            '--schema',
+            '{invalid}',
+            '--title',
+            'vCPU Cores',
+            '--type',
+            'integer',
+            self._metadef_namespace.namespace,
+        ]
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.assertRaises(
+            exceptions.CommandError, self.cmd.take_action, parsed_args
+        )
 
 
 class TestMetadefPropertyList(image_fakes.TestImagev2):

releasenotes/notes/add-metadef-property-create-c9a4ec2bced892af.yaml

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

setup.cfg

@@ -397,6 +397,7 @@ 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_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