Switch openstack server add port/network to using sdk.

The old novaclient.v2.server.Server.interface_attach() method is
replaced with proxy.create_server_interface().
In swargs, 'net_id' and 'port_id' are mutual-exclusive, if one of
them is given with value, the other one cannot be None, as the
API would responde with 400 (None is not string).
In unit test, temporary method 'setup_sdk_servers_mock' is added,
because other tests are still using the old 'setup_servers_mock'.
Functional tests are added. Releasenote is generated.

Change-Id: I9899f0509febc5143560a1859ae6344d0a6d1427

1 files changed, 48 insertions, 0 deletions

diff --git a/openstackclient/tests/functional/compute/v2/test_server.py b/openstackclient/tests/functional/compute/v2/test_server.py
index 9cf2fc7f..59b1fad5 100644
--- a/openstackclient/tests/functional/compute/v2/test_server.py
+++ b/openstackclient/tests/functional/compute/v2/test_server.py
@@ -1071,3 +1071,51 @@ class ServerTests(common.ComputeTestCase):
             # networks and the test didn't specify a specific network.
             self.assertNotIn('nics are required after microversion 2.36',
                              e.stderr)
+
+    def test_server_add_remove_network_port(self):
+        name = uuid.uuid4().hex
+        cmd_output = json.loads(self.openstack(
+            'server create -f json ' +
+            '--network private ' +
+            '--flavor ' + self.flavor_name + ' ' +
+            '--image ' + self.image_name + ' ' +
+            '--wait ' +
+            name
+        ))
+
+        self.assertIsNotNone(cmd_output['id'])
+        self.assertEqual(name, cmd_output['name'])
+
+        self.openstack(
+            'server add network ' + name + ' public')
+
+        cmd_output = json.loads(self.openstack(
+            'server show -f json ' + name
+        ))
+
+        addresses = cmd_output['addresses']
+        self.assertIn('public', addresses)
+
+        port_name = 'test-port'
+
+        cmd_output = json.loads(self.openstack(
+            'port list -f json'
+        ))
+        self.assertNotIn(port_name, cmd_output)
+
+        cmd_output = json.loads(self.openstack(
+            'port create -f json ' +
+            '--network private ' + port_name
+        ))
+        self.assertIsNotNone(cmd_output['id'])
+
+        self.openstack('server add port ' + name + ' ' + port_name)
+
+        cmd_output = json.loads(self.openstack(
+            'server show -f json ' + name
+        ))
+
+        # TODO(diwei): test remove network/port after the commands are switched
+
+        self.openstack('server delete ' + name)
+        self.openstack('port delete ' + port_name)