Support to create datastore version

Change-Id: Ibc7c191a3dbbe8d03cfbc9d41e30833b47ab429f

releasenotes/notes/victoria-create-datastore-version.yaml

@@ -0,0 +1,3 @@
+---
+features:
+  - Support to create datastore version in CLI.

setup.cfg

@@ -99,6 +99,7 @@ openstack.database.v1 =
     datastore_list = troveclient.osc.v1.datastores:ListDatastores
     datastore_show = troveclient.osc.v1.datastores:ShowDatastore
     datastore_delete = troveclient.osc.v1.datastores:DeleteDatastore
+    datastore_version_create = troveclient.osc.v1.datastores:CreateDatastoreVersion
     datastore_version_list = troveclient.osc.v1.datastores:ListDatastoreVersions
     datastore_version_show = troveclient.osc.v1.datastores:ShowDatastoreVersion
     datastore_version_delete = troveclient.osc.v1.datastores:DeleteDatastoreVersion

troveclient/osc/v1/datastores.py

@@ -169,3 +169,54 @@ class DeleteDatastoreVersion(command.Command):
             msg = (_("Failed to delete datastore version %(version)s: %(e)s")
                    % {'version': parsed_args.datastore_version, 'e': e})
             raise exceptions.CommandError(msg)
+
+
+class CreateDatastoreVersion(command.Command):
+    _description = _("Creates a datastore version.")
+
+    def get_parser(self, prog_name):
+        parser = super(CreateDatastoreVersion, self).get_parser(prog_name)
+        parser.add_argument(
+            'version_name',
+            help=_('Datastore version name.'),
+        )
+        parser.add_argument(
+            'datastore_name',
+            help=_("Datastore name. The datastore is created automatically "
+                   "if does not exist."),
+        )
+        parser.add_argument(
+            'datastore_manager',
+            help=_('Datastore manager, e.g. mysql'),
+        )
+        parser.add_argument(
+            'image_id',
+            help=_('ID of the datastore image in Glance.'),
+        )
+        parser.add_argument(
+            '--active',
+            action='store_true',
+            help=_('Enable the datastore version or not.'),
+        )
+        parser.add_argument(
+            '--default',
+            action='store_true',
+            help=_('If set the datastore version as default.'),
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        client = self.app.client_manager.database.mgmt_ds_versions
+        try:
+            client.create(
+                parsed_args.version_name,
+                parsed_args.datastore_name,
+                parsed_args.datastore_manager,
+                parsed_args.image_id,
+                active='true' if parsed_args.active else 'false',
+                default='true' if parsed_args.default else 'false'
+            )
+        except Exception as e:
+            msg = (_("Failed to create datastore version %(version)s: %(e)s")
+                   % {'version': parsed_args.version_name, 'e': e})
+            raise exceptions.CommandError(msg)

troveclient/tests/osc/v1/test_datastores.py

@@ -156,3 +156,21 @@ class TestDeleteDatastoreVersion(TestDatastores):
         self.cmd.take_action(parsed_args)
 
         self.dsversion_mgmt_client.delete.assert_called_once_with(dsversion_id)
+
+
+class TestCreateDatastoreVersion(TestDatastores):
+    def setUp(self):
+        super(TestCreateDatastoreVersion, self).setUp()
+        self.cmd = datastores.CreateDatastoreVersion(self.app, None)
+
+    def test_create_datastore_version(self):
+        image_id = uuidutils.generate_uuid()
+        args = ['new_name', 'ds_name', 'ds_manager', image_id, '--active',
+                '--default']
+        parsed_args = self.check_parser(self.cmd, args, [])
+
+        self.cmd.take_action(parsed_args)
+
+        self.dsversion_mgmt_client.create.assert_called_once_with(
+            'new_name', 'ds_name', 'ds_manager', image_id, active='true',
+            default='true')