OSC: Add magnum service-list command

Partial-Implements: blueprint deprecate-magnum-client
Partial-Implements: blueprint openstackclient-support

Change-Id: I37b4ea0a519ac4d7ce47112263232ed1d200b4a2

magnumclient/osc/v1/mservices.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.
+
+import logging
+
+from osc_lib.command import command
+from osc_lib import utils
+
+
+def _get_client(obj, parsed_args):
+    obj.log.debug("take_action(%s)" % parsed_args)
+    return obj.app.client_manager.container_infra
+
+
+class ListService(command.Lister):
+    """Print a list of Magnum services."""
+
+    log = logging.getLogger(__name__ + ".ListService")
+
+    def get_parser(self, prog_name):
+        parser = super(ListService, self).get_parser(prog_name)
+        return parser
+
+    def take_action(self, parsed_args):
+        client = _get_client(self, parsed_args)
+        services = client.mservices.list()
+        columns = ('id', 'host', 'binary', 'state', 'disabled',
+                   'disabled_reason', 'created_at', 'updated_at')
+        return (columns, (utils.get_item_properties(service, columns)
+                          for service in services))

magnumclient/tests/osc/unit/v1/fakes.py

@@ -47,6 +47,7 @@ class MagnumFakeContainerInfra(object):
     def __init__(self):
         self.cluster_templates = FakeBaseModelManager()
         self.clusters = FakeBaseModelManager()
+        self.mservices = FakeBaseModelManager()
 
 
 class MagnumFakeClientManager(osc_fakes.FakeClientManager):

magnumclient/tests/osc/unit/v1/test_mservices.py

@@ -0,0 +1,45 @@
+# 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.
+import mock
+
+from magnumclient.osc.v1 import mservices
+from magnumclient.tests.osc.unit.v1 import fakes
+
+
+class TestServiceList(fakes.TestMagnumClientOSCV1):
+    columns = ('id', 'host', 'binary', 'state', 'disabled',
+               'disabled_reason', 'created_at', 'updated_at')
+
+    def setUp(self):
+        super(TestServiceList, self).setUp()
+        self.mservices_mock = self.app.client_manager.container_infra.mservices
+        self.mservices_mock.list = mock.Mock()
+        fake_service = mock.Mock(
+            Binary='magnum-conductor',
+            Host='Host1',
+            Status='enabled',
+            State='up',
+            Updated_at=None,
+            Disabled_Reason=None,
+        )
+        fake_service.name = 'test_service'
+        self.mservices_mock.list.return_value = [fake_service]
+
+        # Get the command object to test
+        self.cmd = mservices.ListService(self.app, None)
+
+    def test_service_list(self):
+        arglist = []
+        parsed_args = self.check_parser(self.cmd, arglist, [])
+        columns, data = self.cmd.take_action(parsed_args)
+        self.mservices_mock.list.assert_called_with()
+        self.assertEqual(self.columns, columns)

setup.cfg

@@ -43,6 +43,8 @@ openstack.container_infra.v1 =
     coe_cluster_update = magnumclient.osc.v1.clusters:UpdateCluster
     coe_cluster_config = magnumclient.osc.v1.clusters:ConfigCluster
 
+    coe_service_list = magnumclient.osc.v1.mservices:ListService
+
 [build_sphinx]
 source-dir = doc/source
 build-dir = doc/build