Add port-uuid parameter to node vif attach

vif_attach has the capability to attach to a specific baremetal port.
This change provides an explicit (and optional) parameter for the
baremetal port UUID.

Change-Id: Ie2bedda11ccf479db0cbc3dc51f100ae49f81bc2

ironicclient/common/http.py

@@ -37,7 +37,7 @@ from ironicclient import exc
 #             http://specs.openstack.org/openstack/ironic-specs/specs/kilo/api-microversions.html # noqa
 #             for full details.
 DEFAULT_VER = '1.9'
-LAST_KNOWN_API_VERSION = 66
+LAST_KNOWN_API_VERSION = 67
 LATEST_VERSION = '1.{}'.format(LAST_KNOWN_API_VERSION)
 
 LOG = logging.getLogger(__name__)

ironicclient/osc/v1/baremetal_node.py

@@ -1728,6 +1728,11 @@ class VifAttachBaremetalNode(command.Command):
             metavar='<vif-id>',
             help=_("Name or UUID of the VIF to attach to a node.")
         )
+        parser.add_argument(
+            '--port-uuid',
+            metavar='<port-uuid>',
+            help=_("UUID of the baremetal port to attach the VIF to.")
+        )
         parser.add_argument(
             '--vif-info',
             metavar='<key=value>',
@@ -1743,6 +1748,8 @@ class VifAttachBaremetalNode(command.Command):
         baremetal_client = self.app.client_manager.baremetal
 
         fields = utils.key_value_pairs_to_dict(parsed_args.vif_info or [])
+        if parsed_args.port_uuid:
+            fields['port_uuid'] = parsed_args.port_uuid
         baremetal_client.node.vif_attach(parsed_args.node, parsed_args.vif_id,
                                          **fields)
 

ironicclient/tests/unit/osc/v1/test_baremetal_node.py

@@ -3551,6 +3551,18 @@ class TestVifAttach(TestBaremetal):
         self.baremetal_mock.node.vif_attach.assert_called_once_with(
             'node_uuid', 'aaa-aaa', foo='bar')
 
+    def test_baremetal_vif_attach_port_uuid(self):
+        arglist = ['node_uuid', 'aaa-aaa', '--port-uuid', 'fake-port-uuid']
+        verifylist = [('node', 'node_uuid'),
+                      ('vif_id', 'aaa-aaa'),
+                      ('port_uuid', 'fake-port-uuid')]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+        self.cmd.take_action(parsed_args)
+
+        self.baremetal_mock.node.vif_attach.assert_called_once_with(
+            'node_uuid', 'aaa-aaa', port_uuid='fake-port-uuid')
+
 
 class TestVifDetach(TestBaremetal):
     def setUp(self):

releasenotes/notes/vif-attach-port-29a421b245e19f2b.yaml

@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Updates the node vif attach API action to accept an optional ``port_uuid``
+    parameter. If specified, then Ironic will attempt to attach to the
+    specified port.