Adds --chassis-uuid to osc 'baremetal node set'

Adds the optional argument '--chassis-uuid <chassis UUID>' to the
'openstack baremetal node set' command. This allows the
node's chassis to be set (and changed).

Change-Id: If7b38fd1c1bba5a26d993df10e06a21213ad78f9
Closes-Bug: #1619060

ironicclient/osc/v1/baremetal_node.py

@@ -807,6 +807,11 @@ class SetBaremetalNode(command.Command):
             metavar="<name>",
             help="Set the name of the node",
         )
+        parser.add_argument(
+            "--chassis-uuid",
+            metavar="<chassis UUID>",
+            help="Set the chassis for the node",
+        )
         parser.add_argument(
             "--driver",
             metavar="<driver>",
@@ -886,6 +891,10 @@ class SetBaremetalNode(command.Command):
             name = ["name=%s" % parsed_args.name]
             properties.extend(utils.args_array_to_patch(
                 'add', name))
+        if parsed_args.chassis_uuid:
+            chassis_uuid = ["chassis_uuid=%s" % parsed_args.chassis_uuid]
+            properties.extend(utils.args_array_to_patch(
+                'add', chassis_uuid))
         if parsed_args.driver:
             driver = ["driver=%s" % parsed_args.driver]
             properties.extend(utils.args_array_to_patch(

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

@@ -1081,6 +1081,26 @@ class TestBaremetalSet(TestBaremetal):
             [{'path': '/name', 'value': 'xxxxx', 'op': 'add'}]
         )
 
+    def test_baremetal_set_chassis(self):
+        chassis = '4f4135ea-7e58-4e3d-bcc4-b87ca16e980b'
+        arglist = [
+            'node_uuid',
+            '--chassis-uuid', chassis,
+        ]
+        verifylist = [
+            ('node', 'node_uuid'),
+            ('chassis_uuid', chassis)
+        ]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.baremetal_mock.node.update.assert_called_once_with(
+            'node_uuid',
+            [{'path': '/chassis_uuid', 'value': chassis, 'op': 'add'}]
+        )
+
     def test_baremetal_set_driver(self):
         arglist = [
             'node_uuid',

releasenotes/notes/osc-node-set-chassis-aae3413489b66b9b.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - The chassis of a node can be set via the new --chassis-uuid
+    optional argument for ``openstack baremetal node set``.