Add --security-group to port list

The neutron API supports filtering ports by security group.

Closes-Bug: #1405057

Depends-On: https://review.opendev.org/c/openstack/openstacksdk/+/804979
Change-Id: I0f626882716c21ac200c1b929ea04664d21874d8

openstackclient/network/v2/port.py

@@ -610,6 +610,13 @@ class ListPort(command.Lister):
             metavar='<name>',
             help=_("List ports according to their name")
         )
+        parser.add_argument(
+            '--security-group',
+            action='append',
+            dest='security_groups',
+            metavar='<security-group>',
+            help=_("List only ports associated with this security group")
+        )
         identity_common.add_project_domain_option_to_parser(parser)
         parser.add_argument(
             '--fixed-ip',
@@ -682,6 +689,8 @@ class ListPort(command.Lister):
         if parsed_args.fixed_ip:
             filters['fixed_ips'] = _prepare_filter_fixed_ips(
                 self.app.client_manager, parsed_args)
+        if parsed_args.security_groups:
+            filters['security_groups'] = parsed_args.security_groups
 
         _tag.get_tag_filtering_args(parsed_args, filters)
 

openstackclient/tests/unit/network/v2/test_port.py

@@ -1296,6 +1296,26 @@ class TestListPort(TestPort):
         self.assertEqual(self.columns, columns)
         self.assertCountEqual(self.data, list(data))
 
+    def test_port_list_security_group(self):
+        arglist = [
+            '--security-group', 'sg-id1',
+            '--security-group', 'sg-id2',
+        ]
+        verifylist = [
+            ('security_groups', ['sg-id1', 'sg-id2']),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+        filters = {
+            'security_groups': ['sg-id1', 'sg-id2'],
+            'fields': LIST_FIELDS_TO_RETRIEVE,
+        }
+
+        self.network.ports.assert_called_once_with(**filters)
+        self.assertEqual(self.columns, columns)
+        self.assertCountEqual(self.data, list(data))
+
 
 class TestSetPort(TestPort):
 

releasenotes/notes/port-list-security-group-4af5d2e789174ff9.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Added ``--security-group`` option to the ``os port list`` command. This
+    option is appendable and multiple security group IDs can be provided.