Merge "Do not reboot into nowhere after BIOS settings with fast-track"

ironic/drivers/modules/deploy_utils.py

@@ -1458,7 +1458,12 @@ def reboot_to_finish_step(task):
     disable_ramdisk = task.node.driver_internal_info.get(
         'cleaning_disable_ramdisk')
     if not disable_ramdisk:
+        if manager_utils.is_fast_track(task):
+            LOG.debug('Forcing power off on node %s for a clean reboot into '
+                      'the agent image', task.node)
+            manager_utils.node_power_action(task, states.POWER_OFF)
         prepare_agent_boot(task)
+
     manager_utils.node_power_action(task, states.REBOOT)
     return get_async_step_return_state(task.node)
 

ironic/drivers/modules/redfish/bios.py

@@ -19,7 +19,6 @@ from oslo_utils import importutils
 from ironic.common import exception
 from ironic.common.i18n import _
 from ironic.common import states
-from ironic.conductor import task_manager
 from ironic.conductor import utils as manager_utils
 from ironic.drivers import base
 from ironic.drivers.modules import deploy_utils
@@ -185,9 +184,8 @@ class RedfishBIOS(base.BIOSInterface):
                 LOG.error(error_msg)
                 raise exception.RedfishError(error=error_msg)
 
-            self.post_reset(task)
             self._set_reboot(task)
-            return deploy_utils.get_async_step_return_state(task.node)
+            return self.post_reset(task)
         else:
             current_attrs = bios.attributes
             LOG.debug('Post factory reset, BIOS configuration for node '
@@ -244,9 +242,8 @@ class RedfishBIOS(base.BIOSInterface):
                 LOG.error(error_msg)
                 raise exception.RedfishError(error=error_msg)
 
-            self.post_configuration(task, settings)
             self._set_reboot_requested(task, attributes)
-            return deploy_utils.get_async_step_return_state(task.node)
+            return self.post_configuration(task, settings)
         else:
             # Step 2: Verify requested BIOS settings applied
             requested_attrs = info.get('requested_bios_attrs')
@@ -267,8 +264,7 @@ class RedfishBIOS(base.BIOSInterface):
 
         :param task: a TaskManager instance containing the node to act on.
         """
-        deploy_utils.prepare_agent_boot(task)
-        self._reboot(task)
+        return deploy_utils.reboot_to_finish_step(task)
 
     def post_configuration(self, task, settings):
         """Perform post configuration action to store the BIOS settings.
@@ -281,8 +277,7 @@ class RedfishBIOS(base.BIOSInterface):
         :param task: a TaskManager instance containing the node to act on.
         :param settings: a list of BIOS settings to be updated.
         """
-        deploy_utils.prepare_agent_boot(task)
-        self._reboot(task)
+        return deploy_utils.reboot_to_finish_step(task)
 
     def get_properties(self):
         """Return the properties of the interface.
@@ -322,17 +317,6 @@ class RedfishBIOS(base.BIOSInterface):
             LOG.debug('Verification of BIOS settings for node %(node_uuid)s '
                       'successful.', {'node_uuid': task.node.uuid})
 
-    @task_manager.require_exclusive_lock
-    def _reboot(self, task):
-        """Reboot the target Redfish service.
-
-        :param task: a TaskManager instance containing the node to act on.
-        :raises: InvalidParameterValue when the wrong state is specified
-             or the wrong driver info is specified.
-        :raises: RedfishError on an error from the Sushy library
-        """
-        manager_utils.node_power_action(task, states.REBOOT)
-
     def _set_reboot(self, task):
         """Set driver_internal_info flags for deployment or cleaning reboot.
 

ironic/tests/unit/drivers/modules/redfish/test_bios.py

@@ -165,13 +165,16 @@ class RedfishBiosTestCase(db_base.DbTestCase):
             mock_setting_list.delete.assert_called_once_with(
                 task.context, task.node.id, delete_names)
 
+    @mock.patch.object(manager_utils, 'is_fast_track', autospec=True)
     @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, 'prepare_ramdisk',
                        spec_set=True, autospec=True)
     @mock.patch.object(deploy_utils, 'build_agent_options', autospec=True)
     @mock.patch.object(redfish_utils, 'get_system', autospec=True)
     @mock.patch.object(manager_utils, 'node_power_action', autospec=True)
     def _test_step_pre_reboot(self, mock_power_action, mock_get_system,
-                              mock_build_agent_options, mock_prepare):
+                              mock_build_agent_options, mock_prepare,
+                              mock_fast_track, fast_track=False):
+        mock_fast_track.return_value = fast_track
         if self.node.clean_step:
             step_data = self.node.clean_step
             check_fields = ['cleaning_reboot', 'skip_current_clean_step']
@@ -197,7 +200,13 @@ class RedfishBiosTestCase(db_base.DbTestCase):
                 bios.supported_apply_times = []
                 ret = task.driver.bios.apply_configuration(task, data)
             mock_get_system.assert_called_with(task.node)
-            mock_power_action.assert_called_once_with(task, states.REBOOT)
+            if fast_track:
+                mock_power_action.assert_has_calls([
+                    mock.call(task, states.POWER_OFF),
+                    mock.call(task, states.REBOOT),
+                ])
+            else:
+                mock_power_action.assert_called_once_with(task, states.REBOOT)
             if step == 'factory_reset':
                 bios.reset_bios.assert_called_once()
             if step == 'apply_configuration':
@@ -205,8 +214,8 @@ class RedfishBiosTestCase(db_base.DbTestCase):
                     attributes, apply_time=None)
             mock_build_agent_options.assert_called_once_with(task.node)
             mock_prepare.assert_called_once_with(mock.ANY, task, {'a': 'b'})
-            info = task.node.driver_internal_info
-            self.assertTrue(all(x in info for x in check_fields))
+            for field in check_fields:
+                self.assertIn(field, task.node.driver_internal_info)
             self.assertEqual(expected_ret, ret)
 
     def test_factory_reset_step_pre_reboot_cleaning(self):
@@ -221,6 +230,12 @@ class RedfishBiosTestCase(db_base.DbTestCase):
         self.node.save()
         self._test_step_pre_reboot()
 
+    def test_factory_reset_step_pre_reboot_fast_track(self):
+        self.node.clean_step = {'priority': 100, 'interface': 'bios',
+                                'step': 'factory_reset', 'argsinfo': {}}
+        self.node.save()
+        self._test_step_pre_reboot(fast_track=True)
+
     def test_apply_conf_step_pre_reboot_cleaning(self):
         data = [{'name': 'ProcTurboMode', 'value': 'Disabled'},
                 {'name': 'NicBoot1', 'value': 'NetworkBoot'}]
@@ -239,6 +254,15 @@ class RedfishBiosTestCase(db_base.DbTestCase):
         self.node.save()
         self._test_step_pre_reboot()
 
+    def test_apply_conf_step_pre_reboot_fast_track(self):
+        data = [{'name': 'ProcTurboMode', 'value': 'Disabled'},
+                {'name': 'NicBoot1', 'value': 'NetworkBoot'}]
+        self.node.clean_step = {'priority': 100, 'interface': 'bios',
+                                'step': 'apply_configuration',
+                                'argsinfo': {'settings': data}}
+        self.node.save()
+        self._test_step_pre_reboot(fast_track=True)
+
     @mock.patch.object(redfish_utils, 'get_system', autospec=True)
     def _test_step_post_reboot(self, mock_get_system,
                                attributes_after_reboot=None):

releasenotes/notes/fast-track-bios-fa9ae685c151dd24.yaml

@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Fixes rebooting into the agent after changing BIOS settings in fast-track
+    mode with the ``redfish-virtual-media`` boot interface. Previously, the ISO
+    would not be configured.