Add support for reading node's "boot_mode" and "secure_boot" fields

boot_mode is saved under node object as `node.boot_mode`
secure_boot is saved under node object as `node.is_secure_boot`

Story: 2008567
Task: 41709
Change-Id: I15a22970cd4f5ed0bf43c38004449c988cb04925

openstack/baremetal/v1/node.py

@@ -91,8 +91,8 @@ class Node(_common.ListMixin, resource.Resource):
         is_maintenance='maintenance',
     )
 
-    # Provision state deploy_steps introduced in 1.69 (Wallaby).
-    _max_microversion = '1.69'
+    # Node states boot_mode and secure_boot introduced in 1.75 (Xena).
+    _max_microversion = '1.75'
 
     # Properties
     #: The UUID of the allocation associated with this node. Added in API
@@ -101,6 +101,8 @@ class Node(_common.ListMixin, resource.Resource):
     #: A string or UUID of the tenant who owns the baremetal node. Added in API
     #: microversion 1.50.
     owner = resource.Body("owner")
+    #: The current boot mode state (uefi/bios). Added in API microversion 1.75.
+    boot_mode = resource.Body("boot_mode")
     #: The UUID of the chassis associated wit this node. Can be empty or None.
     chassis_id = resource.Body("chassis_uuid")
     #: The current clean step.
@@ -148,6 +150,9 @@ class Node(_common.ListMixin, resource.Resource):
     #: Whether the node is marked for retirement. Added in API microversion
     #: 1.61.
     is_retired = resource.Body("retired", type=bool)
+    #: Whether the node is currently booted with secure boot turned on.
+    #: Added in API microversion 1.75.
+    is_secure_boot = resource.Body("secure_boot", type=bool)
     #: Any error from the most recent transaction that started but failed to
     #: finish.
     last_error = resource.Body("last_error")

openstack/tests/unit/baremetal/v1/test_node.py

@@ -23,6 +23,7 @@ from openstack import utils
 
 # NOTE: Sample data from api-ref doc
 FAKE = {
+    "boot_mode": "uefi",
     "chassis_uuid": "1",  # NOTE: missed in api-ref sample
     "clean_step": {},
     "console_enabled": False,
@@ -81,6 +82,7 @@ FAKE = {
     "raid_config": {},
     "reservation": None,
     "resource_class": None,
+    "secure_boot": True,
     "states": [
         {
             "href": "http://127.0.0.1:6385/v1/nodes/<NODE_ID>/states",
@@ -119,6 +121,7 @@ class TestNode(base.TestCase):
         self.assertEqual(FAKE['uuid'], sot.id)
         self.assertEqual(FAKE['name'], sot.name)
 
+        self.assertEqual(FAKE['boot_mode'], sot.boot_mode)
         self.assertEqual(FAKE['chassis_uuid'], sot.chassis_id)
         self.assertEqual(FAKE['clean_step'], sot.clean_step)
         self.assertEqual(FAKE['created_at'], sot.created_at)
@@ -145,6 +148,7 @@ class TestNode(base.TestCase):
         self.assertEqual(FAKE['raid_config'], sot.raid_config)
         self.assertEqual(FAKE['reservation'], sot.reservation)
         self.assertEqual(FAKE['resource_class'], sot.resource_class)
+        self.assertEqual(FAKE['secure_boot'], sot.is_secure_boot)
         self.assertEqual(FAKE['states'], sot.states)
         self.assertEqual(FAKE['target_provision_state'],
                          sot.target_provision_state)

releasenotes/notes/add-node-boot-mode-5f49882fdd86f35b.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Add support to display node fields ``boot_mode`` and ``secure_boot``
+    which are introduced in API 1.75.