Add a new OSC command for Inject NMI

This patch add a new OSC command for Inject NMI,
'openstack baremetal node inject nmi'.

Partial-Bug: #1526226
Change-Id: I669c0913450a412adf84c1b9581b43e4dd078bbd

ironicclient/osc/v1/baremetal_node.py

@@ -1230,3 +1230,27 @@ class VifDetachBaremetalNode(command.Command):
 
         baremetal_client = self.app.client_manager.baremetal
         baremetal_client.node.vif_detach(parsed_args.node, parsed_args.vif_id)
+
+
+class InjectNmiBaremetalNode(command.Command):
+    """Inject NMI to baremetal node"""
+
+    log = logging.getLogger(__name__ + ".InjectNmiBaremetalNode")
+
+    def get_parser(self, prog_name):
+        parser = super(InjectNmiBaremetalNode, self).get_parser(prog_name)
+
+        parser.add_argument(
+            'node',
+            metavar='<node>',
+            help=_("Name or UUID of the node.")
+        )
+
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug("take_action(%s)", parsed_args)
+
+        baremetal_client = self.app.client_manager.baremetal
+
+        baremetal_client.node.inject_nmi(parsed_args.node)

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

@@ -1814,3 +1814,30 @@ class TestVifDetach(TestBaremetal):
 
         self.baremetal_mock.node.vif_detach.assert_called_once_with(
             'node_uuid', 'aaa-aaa')
+
+
+class TestBaremetalInject(TestBaremetal):
+    def setUp(self):
+        super(TestBaremetalInject, self).setUp()
+
+        # Get the command object to test
+        self.cmd = baremetal_node.InjectNmiBaremetalNode(self.app, None)
+
+    def test_baremetal_inject_no_options(self):
+        arglist = []
+        verifylist = []
+
+        self.assertRaises(oscutils.ParserException,
+                          self.check_parser,
+                          self.cmd, arglist, verifylist)
+
+    def test_baremetal_inject_nmi_uuid(self):
+        arglist = ['node_uuid']
+        verifylist = [('node', 'node_uuid')]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.baremetal_mock.node.inject_nmi.assert_called_once_with(
+            'node_uuid')

releasenotes/notes/osc-instance-crash-dump-22634a57104561a5.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - Add a new OSC command for the injection of Non-Masking Interrupts
+    (NMI), "openstack baremetal node inject nmi".

setup.cfg

@@ -72,6 +72,7 @@ openstack.baremetal.v1 =
     baremetal_node_vif_attach = ironicclient.osc.v1.baremetal_node:VifAttachBaremetalNode
     baremetal_node_vif_detach = ironicclient.osc.v1.baremetal_node:VifDetachBaremetalNode
     baremetal_node_vif_list = ironicclient.osc.v1.baremetal_node:VifListBaremetalNode
+    baremetal_node_inject_nmi = ironicclient.osc.v1.baremetal_node:InjectNmiBaremetalNode
     baremetal_port_create = ironicclient.osc.v1.baremetal_port:CreateBaremetalPort
     baremetal_port_delete = ironicclient.osc.v1.baremetal_port:DeleteBaremetalPort
     baremetal_port_list = ironicclient.osc.v1.baremetal_port:ListBaremetalPort