2 files changed, 65 insertions, 1 deletions

diff --git a/openstackclient/network/v2/router.py b/openstackclient/network/v2/router.py
index 9fcb8bce..caf6d5ce 100644
--- a/openstackclient/network/v2/router.py
+++ b/openstackclient/network/v2/router.py
@@ -241,6 +241,30 @@ class ListRouter(command.Lister):
                 ) for s in data))
 
 
+class RemovePortFromRouter(command.Command):
+    """Remove a port from a router"""
+
+    def get_parser(self, prog_name):
+        parser = super(RemovePortFromRouter, self).get_parser(prog_name)
+        parser.add_argument(
+            'router',
+            metavar='<router>',
+            help="Router from which port will be removed (name or ID)",
+        )
+        parser.add_argument(
+            'port',
+            metavar='<port>',
+            help="Port to be removed (name or ID).",
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        client = self.app.client_manager.network
+        port = client.find_port(parsed_args.port, ignore_missing=False)
+        client.router_remove_interface(client.find_router(
+            parsed_args.router, ignore_missing=False), port_id=port.id)
+
+
 class SetRouter(command.Command):
     """Set router properties"""
 
@@ -342,4 +366,4 @@ class ShowRouter(command.ShowOne):
         obj = client.find_router(parsed_args.router, ignore_missing=False)
         columns = _get_columns(obj)
         data = utils.get_item_properties(obj, columns, formatters=_formatters)
-        return columns, data
\ No newline at end of file
+        return columns, data
diff --git a/openstackclient/tests/network/v2/test_router.py b/openstackclient/tests/network/v2/test_router.py
index 03a00003..40941fbc 100644
--- a/openstackclient/tests/network/v2/test_router.py
+++ b/openstackclient/tests/network/v2/test_router.py
@@ -269,6 +269,46 @@ class TestListRouter(TestRouter):
         self.assertEqual(self.data_long, list(data))
 
 
+class TestRemovePortFromRouter(TestRouter):
+    '''Remove port from a Router '''
+
+    _port = network_fakes.FakePort.create_one_port()
+    _router = network_fakes.FakeRouter.create_one_router(
+        attrs={'port': _port.id})
+
+    def setUp(self):
+        super(TestRemovePortFromRouter, self).setUp()
+        self.network.router_remove_interface = mock.Mock()
+        self.cmd = router.RemovePortFromRouter(self.app, self.namespace)
+        self.network.find_router = mock.Mock(return_value=self._router)
+        self.network.find_port = mock.Mock(return_value=self._port)
+
+    def test_remove_port_no_option(self):
+        arglist = []
+        verifylist = []
+
+        # Missing required args should bail here
+        self.assertRaises(tests_utils.ParserException, self.check_parser,
+                          self.cmd, arglist, verifylist)
+
+    def test_remove_port_required_options(self):
+        arglist = [
+            self._router.id,
+            self._router.port,
+        ]
+        verifylist = [
+            ('router', self._router.id),
+            ('port', self._router.port),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+
+        self.network.router_remove_interface.assert_called_with(
+            self._router, **{'port_id': self._router.port})
+        self.assertIsNone(result)
+
+
 class TestSetRouter(TestRouter):
 
     # The router to set.