Source code for ironic.tests.unit.conductor.test_manager

# coding=utf-8

# Copyright 2013 Hewlett-Packard Development Company, L.P.
# Copyright 2013 International Business Machines Corporation
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

"""Test class for Ironic ManagerService."""

import datetime

import eventlet
import mock
from oslo_config import cfg
import oslo_messaging as messaging
from oslo_utils import uuidutils
from oslo_versionedobjects import base as ovo_base
from oslo_versionedobjects import fields
import six
from six.moves import queue

from ironic.common import boot_devices
from ironic.common import driver_factory
from ironic.common import exception
from ironic.common import images
from ironic.common import states
from ironic.common import swift
from ironic.conductor import manager
from ironic.conductor import notification_utils
from ironic.conductor import task_manager
from ironic.conductor import utils as conductor_utils
from ironic.db import api as dbapi
from ironic.drivers import base as drivers_base
from ironic.drivers.modules import fake
from ironic.drivers.modules.network import flat as n_flat
from ironic import objects
from ironic.objects import base as obj_base
from ironic.objects import fields as obj_fields
from ironic.tests import base as tests_base
from ironic.tests.unit.conductor import mgr_utils
from ironic.tests.unit.db import base as tests_db_base
from ironic.tests.unit.db import utils
from ironic.tests.unit.objects import utils as obj_utils

CONF = cfg.CONF


@mgr_utils.mock_record_keepalive
[docs]class ChangeNodePowerStateTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_change_node_power_state_power_on(self): # Test change_node_power_state including integration with # conductor.utils.node_power_action and lower. node = obj_utils.create_test_node(self.context, driver='fake', power_state=states.POWER_OFF) self._start_service() with mock.patch.object(self.driver.power, 'get_power_state') as get_power_mock: get_power_mock.return_value = states.POWER_OFF self.service.change_node_power_state(self.context, node.uuid, states.POWER_ON) self._stop_service() get_power_mock.assert_called_once_with(mock.ANY) node.refresh() self.assertEqual(states.POWER_ON, node.power_state) self.assertIsNone(node.target_power_state) self.assertIsNone(node.last_error) # Verify the reservation has been cleared by # background task's link callback. self.assertIsNone(node.reservation)
[docs] def test_change_node_power_state_soft_power_off_timeout(self): # Test change_node_power_state with timeout optional parameter # including integration with conductor.utils.node_power_action and # lower. mgr_utils.mock_the_extension_manager(driver="fake_soft_power") self.driver = driver_factory.get_driver("fake_soft_power") node = obj_utils.create_test_node(self.context, driver='fake_soft_power', power_state=states.POWER_ON) self._start_service() with mock.patch.object(self.driver.power, 'get_power_state') as get_power_mock: get_power_mock.return_value = states.POWER_ON self.service.change_node_power_state(self.context, node.uuid, states.SOFT_POWER_OFF, timeout=2) self._stop_service() get_power_mock.assert_called_once_with(mock.ANY) node.refresh() self.assertEqual(states.POWER_OFF, node.power_state) self.assertIsNone(node.target_power_state) self.assertIsNone(node.last_error) # Verify the reservation has been cleared by # background task's link callback. self.assertIsNone(node.reservation)
@mock.patch.object(conductor_utils, 'node_power_action')
[docs] def test_change_node_power_state_node_already_locked(self, pwr_act_mock): # Test change_node_power_state with mocked # conductor.utils.node_power_action. fake_reservation = 'fake-reserv' pwr_state = states.POWER_ON node = obj_utils.create_test_node(self.context, driver='fake', power_state=pwr_state, reservation=fake_reservation) self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.change_node_power_state, self.context, node.uuid, states.POWER_ON) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) # In this test worker should not be spawned, but waiting to make sure # the below perform_mock assertion is valid. self._stop_service() self.assertFalse(pwr_act_mock.called, 'node_power_action has been ' 'unexpectedly called.') # Verify existing reservation wasn't broken. node.refresh() self.assertEqual(fake_reservation, node.reservation)
[docs] def test_change_node_power_state_worker_pool_full(self): # Test change_node_power_state including integration with # conductor.utils.node_power_action and lower. initial_state = states.POWER_OFF node = obj_utils.create_test_node(self.context, driver='fake', power_state=initial_state) self._start_service() with mock.patch.object(self.service, '_spawn_worker') as spawn_mock: spawn_mock.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.change_node_power_state, self.context, node.uuid, states.POWER_ON) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) spawn_mock.assert_called_once_with(mock.ANY, mock.ANY, mock.ANY, timeout=mock.ANY) node.refresh() self.assertEqual(initial_state, node.power_state) self.assertIsNone(node.target_power_state) self.assertIsNotNone(node.last_error) # Verify the picked reservation has been cleared due to full pool. self.assertIsNone(node.reservation)
[docs] def test_change_node_power_state_exception_in_background_task( self): # Test change_node_power_state including integration with # conductor.utils.node_power_action and lower. initial_state = states.POWER_OFF node = obj_utils.create_test_node(self.context, driver='fake', power_state=initial_state) self._start_service() with mock.patch.object(self.driver.power, 'get_power_state') as get_power_mock: get_power_mock.return_value = states.POWER_OFF with mock.patch.object(self.driver.power, 'set_power_state') as set_power_mock: new_state = states.POWER_ON set_power_mock.side_effect = exception.PowerStateFailure( pstate=new_state ) self.service.change_node_power_state(self.context, node.uuid, new_state) self._stop_service() get_power_mock.assert_called_once_with(mock.ANY) set_power_mock.assert_called_once_with(mock.ANY, new_state) node.refresh() self.assertEqual(initial_state, node.power_state) self.assertIsNone(node.target_power_state) self.assertIsNotNone(node.last_error) # Verify the reservation has been cleared by background task's # link callback despite exception in background task. self.assertIsNone(node.reservation)
[docs] def test_change_node_power_state_validate_fail(self): # Test change_node_power_state where task.driver.power.validate # fails and raises an exception initial_state = states.POWER_ON node = obj_utils.create_test_node(self.context, driver='fake', power_state=initial_state) self._start_service() with mock.patch.object(self.driver.power, 'validate') as validate_mock: validate_mock.side_effect = exception.InvalidParameterValue( 'wrong power driver info') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.change_node_power_state, self.context, node.uuid, states.POWER_ON) self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0]) node.refresh() validate_mock.assert_called_once_with(mock.ANY) self.assertEqual(states.POWER_ON, node.power_state) self.assertIsNone(node.target_power_state) self.assertIsNone(node.last_error)
@mock.patch('ironic.objects.node.NodeSetPowerStateNotification')
[docs] def test_node_set_power_state_notif_success(self, mock_notif): # Test that successfully changing a node's power state sends the # correct .start and .end notifications self.config(notification_level='info') self.config(host='my-host') # Required for exception handling mock_notif.__name__ = 'NodeSetPowerStateNotification' node = obj_utils.create_test_node(self.context, driver='fake', power_state=states.POWER_OFF) self._start_service() self.service.change_node_power_state(self.context, node.uuid, states.POWER_ON) # Give async worker a chance to finish self._stop_service() # 2 notifications should be sent: 1 .start and 1 .end self.assertEqual(2, mock_notif.call_count) self.assertEqual(2, mock_notif.return_value.emit.call_count) first_notif_args = mock_notif.call_args_list[0][1] second_notif_args = mock_notif.call_args_list[1][1] self.assertNotificationEqual(first_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.start', obj_fields.NotificationLevel.INFO) self.assertNotificationEqual(second_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.end', obj_fields.NotificationLevel.INFO)
@mock.patch('ironic.objects.node.NodeSetPowerStateNotification')
[docs] def test_node_set_power_state_notif_get_power_fail(self, mock_notif): # Test that correct notifications are sent when changing node power # state and retrieving the node's current power state fails self.config(notification_level='info') self.config(host='my-host') # Required for exception handling mock_notif.__name__ = 'NodeSetPowerStateNotification' node = obj_utils.create_test_node(self.context, driver='fake', power_state=states.POWER_OFF) self._start_service() with mock.patch.object(self.driver.power, 'get_power_state') as get_power_mock: get_power_mock.side_effect = Exception('I have failed') self.service.change_node_power_state(self.context, node.uuid, states.POWER_ON) # Give async worker a chance to finish self._stop_service() get_power_mock.assert_called_once_with(mock.ANY) # 2 notifications should be sent: 1 .start and 1 .error self.assertEqual(2, mock_notif.call_count) self.assertEqual(2, mock_notif.return_value.emit.call_count) first_notif_args = mock_notif.call_args_list[0][1] second_notif_args = mock_notif.call_args_list[1][1] self.assertNotificationEqual(first_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.start', obj_fields.NotificationLevel.INFO) self.assertNotificationEqual(second_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.error', obj_fields.NotificationLevel.ERROR)
@mock.patch('ironic.objects.node.NodeSetPowerStateNotification')
[docs] def test_node_set_power_state_notif_set_power_fail(self, mock_notif): # Test that correct notifications are sent when changing node power # state and setting the node's power state fails self.config(notification_level='info') self.config(host='my-host') # Required for exception handling mock_notif.__name__ = 'NodeSetPowerStateNotification' node = obj_utils.create_test_node(self.context, driver='fake', power_state=states.POWER_OFF) self._start_service() with mock.patch.object(self.driver.power, 'set_power_state') as set_power_mock: set_power_mock.side_effect = Exception('I have failed') self.service.change_node_power_state(self.context, node.uuid, states.POWER_ON) # Give async worker a chance to finish self._stop_service() set_power_mock.assert_called_once_with(mock.ANY, states.POWER_ON) # 2 notifications should be sent: 1 .start and 1 .error self.assertEqual(2, mock_notif.call_count) self.assertEqual(2, mock_notif.return_value.emit.call_count) first_notif_args = mock_notif.call_args_list[0][1] second_notif_args = mock_notif.call_args_list[1][1] self.assertNotificationEqual(first_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.start', obj_fields.NotificationLevel.INFO) self.assertNotificationEqual(second_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.error', obj_fields.NotificationLevel.ERROR)
@mock.patch('ironic.objects.node.NodeSetPowerStateNotification')
[docs] def test_node_set_power_state_notif_spawn_fail(self, mock_notif): # Test that failure notification is not sent when spawning the # background conductor worker fails self.config(notification_level='info') self.config(host='my-host') # Required for exception handling mock_notif.__name__ = 'NodeSetPowerStateNotification' node = obj_utils.create_test_node(self.context, driver='fake', power_state=states.POWER_OFF) self._start_service() with mock.patch.object(self.service, '_spawn_worker') as spawn_mock: spawn_mock.side_effect = exception.NoFreeConductorWorker() self.assertRaises(messaging.rpc.ExpectedException, self.service.change_node_power_state, self.context, node.uuid, states.POWER_ON) spawn_mock.assert_called_once_with( conductor_utils.node_power_action, mock.ANY, states.POWER_ON, timeout=None) self.assertFalse(mock_notif.called)
@mock.patch('ironic.objects.node.NodeSetPowerStateNotification')
[docs] def test_node_set_power_state_notif_no_state_change(self, mock_notif): # Test that correct notifications are sent when changing node power # state and no state change is necessary self.config(notification_level='info') self.config(host='my-host') # Required for exception handling mock_notif.__name__ = 'NodeSetPowerStateNotification' node = obj_utils.create_test_node(self.context, driver='fake', power_state=states.POWER_OFF) self._start_service() self.service.change_node_power_state(self.context, node.uuid, states.POWER_OFF) # Give async worker a chance to finish self._stop_service() # 2 notifications should be sent: 1 .start and 1 .end self.assertEqual(2, mock_notif.call_count) self.assertEqual(2, mock_notif.return_value.emit.call_count) first_notif_args = mock_notif.call_args_list[0][1] second_notif_args = mock_notif.call_args_list[1][1] self.assertNotificationEqual(first_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.start', obj_fields.NotificationLevel.INFO) self.assertNotificationEqual(second_notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_set.end', obj_fields.NotificationLevel.INFO)
[docs] def test_change_node_power_state_unsupported_state(self): # Test change_node_power_state where unsupported power state raises # an exception initial_state = states.POWER_ON node = obj_utils.create_test_node(self.context, driver='fake', power_state=initial_state) self._start_service() with mock.patch.object(self.driver.power, 'get_supported_power_states') as supported_mock: supported_mock.return_value = [ states.POWER_ON, states.POWER_OFF, states.REBOOT] exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.change_node_power_state, self.context, node.uuid, states.SOFT_POWER_OFF) self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0]) node.refresh() supported_mock.assert_called_once_with(mock.ANY) self.assertEqual(states.POWER_ON, node.power_state) self.assertIsNone(node.target_power_state) self.assertIsNone(node.last_error)
@mgr_utils.mock_record_keepalive
[docs]class CreateNodeTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_create_node(self): node = obj_utils.get_test_node(self.context, driver='fake', extra={'test': 'one'}) res = self.service.create_node(self.context, node) self.assertEqual({'test': 'one'}, res['extra']) res = objects.Node.get_by_uuid(self.context, node['uuid']) self.assertEqual({'test': 'one'}, res['extra'])
@mock.patch.object(driver_factory, 'check_and_update_node_interfaces', autospec=True)
[docs] def test_create_node_validation_fails(self, mock_validate): node = obj_utils.get_test_node(self.context, driver='fake', extra={'test': 'one'}) mock_validate.side_effect = exception.InterfaceNotFoundInEntrypoint( 'boom') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.create_node, self.context, node) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InterfaceNotFoundInEntrypoint, exc.exc_info[0]) self.assertRaises(exception.NotFound, objects.Node.get_by_uuid, self.context, node['uuid'])
@mgr_utils.mock_record_keepalive
[docs]class UpdateNodeTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_update_node(self): node = obj_utils.create_test_node(self.context, driver='fake', extra={'test': 'one'}) # check that ManagerService.update_node actually updates the node node.extra = {'test': 'two'} res = self.service.update_node(self.context, node) self.assertEqual({'test': 'two'}, res['extra'])
[docs] def test_update_node_clears_maintenance_reason(self): node = obj_utils.create_test_node(self.context, driver='fake', maintenance=True, maintenance_reason='reason') # check that ManagerService.update_node actually updates the node node.maintenance = False res = self.service.update_node(self.context, node) self.assertFalse(res['maintenance']) self.assertIsNone(res['maintenance_reason'])
[docs] def test_update_node_already_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', extra={'test': 'one'}) # check that it fails if something else has locked it already with task_manager.acquire(self.context, node['id'], shared=False): node.extra = {'test': 'two'} exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_node, self.context, node) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) # verify change did not happen res = objects.Node.get_by_uuid(self.context, node['uuid']) self.assertEqual({'test': 'one'}, res['extra'])
[docs] def test_update_node_already_associated(self): old_instance = uuidutils.generate_uuid() node = obj_utils.create_test_node(self.context, driver='fake', instance_uuid=old_instance) node.instance_uuid = uuidutils.generate_uuid() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_node, self.context, node) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeAssociated, exc.exc_info[0]) # verify change did not happen res = objects.Node.get_by_uuid(self.context, node['uuid']) self.assertEqual(old_instance, res['instance_uuid'])
@mock.patch('ironic.drivers.modules.fake.FakePower.get_power_state') def _test_associate_node(self, power_state, mock_get_power_state): mock_get_power_state.return_value = power_state node = obj_utils.create_test_node(self.context, driver='fake', instance_uuid=None, power_state=states.NOSTATE) uuid1 = uuidutils.generate_uuid() uuid2 = uuidutils.generate_uuid() node.instance_uuid = uuid1 self.service.update_node(self.context, node) # Check if the change was applied node.instance_uuid = uuid2 node.refresh() self.assertEqual(uuid1, node.instance_uuid)
[docs] def test_associate_node_powered_off(self): self._test_associate_node(states.POWER_OFF)
[docs] def test_associate_node_powered_on(self): self._test_associate_node(states.POWER_ON)
[docs] def test_update_node_invalid_driver(self): existing_driver = 'fake' wrong_driver = 'wrong-driver' node = obj_utils.create_test_node(self.context, driver=existing_driver, extra={'test': 'one'}, instance_uuid=None) # check that it fails because driver not found node.driver = wrong_driver node.driver_info = {} exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_node, self.context, node) self.assertEqual(exception.DriverNotFound, exc.exc_info[0]) # verify change did not happen node.refresh() self.assertEqual(existing_driver, node.driver)
[docs] def test_update_network_node_deleting_state(self): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DELETING, network_interface='flat') old_iface = node.network_interface node.network_interface = 'noop' exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_node, self.context, node) self.assertEqual(exception.InvalidState, exc.exc_info[0]) node.refresh() self.assertEqual(old_iface, node.network_interface)
[docs] def test_update_network_node_manageable_state(self): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.MANAGEABLE, network_interface='flat') node.network_interface = 'noop' self.service.update_node(self.context, node) node.refresh() self.assertEqual('noop', node.network_interface)
[docs] def test_update_network_node_active_state_and_maintenance(self): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.ACTIVE, network_interface='flat', maintenance=True) node.network_interface = 'noop' self.service.update_node(self.context, node) node.refresh() self.assertEqual('noop', node.network_interface)
[docs] def test_update_node_invalid_network_interface(self): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.MANAGEABLE, network_interface='flat') old_iface = node.network_interface node.network_interface = 'cosci' exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_node, self.context, node) self.assertEqual(exception.InterfaceNotFoundInEntrypoint, exc.exc_info[0]) node.refresh() self.assertEqual(old_iface, node.network_interface)
@mgr_utils.mock_record_keepalive
[docs]class VendorPassthruTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch.object(task_manager.TaskManager, 'upgrade_lock') @mock.patch.object(task_manager.TaskManager, 'spawn_after') def _test_vendor_passthru_async(self, driver, vendor_iface, mock_spawn, mock_upgrade): node = obj_utils.create_test_node(self.context, driver=driver, vendor_interface=vendor_iface) info = {'bar': 'baz'} self._start_service() response = self.service.vendor_passthru(self.context, node.uuid, 'second_method', 'POST', info) # Waiting to make sure the below assertions are valid. self._stop_service() # Assert spawn_after was called self.assertTrue(mock_spawn.called) self.assertIsNone(response['return']) self.assertTrue(response['async']) # Assert lock was upgraded to an exclusive one self.assertEqual(1, mock_upgrade.call_count) node.refresh() self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
[docs] def test_vendor_passthru_async(self): self._test_vendor_passthru_async('fake', None)
[docs] def test_vendor_passthru_async_hw_type(self): self._test_vendor_passthru_async('fake-hardware', 'fake')
@mock.patch.object(task_manager.TaskManager, 'upgrade_lock') @mock.patch.object(task_manager.TaskManager, 'spawn_after')
[docs] def test_vendor_passthru_sync(self, mock_spawn, mock_upgrade): node = obj_utils.create_test_node(self.context, driver='fake') info = {'bar': 'meow'} self._start_service() response = self.service.vendor_passthru(self.context, node.uuid, 'third_method_sync', 'POST', info) # Waiting to make sure the below assertions are valid. self._stop_service() # Assert no workers were used self.assertFalse(mock_spawn.called) self.assertTrue(response['return']) self.assertFalse(response['async']) # Assert lock was upgraded to an exclusive one self.assertEqual(1, mock_upgrade.call_count) node.refresh() self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
@mock.patch.object(task_manager.TaskManager, 'upgrade_lock') @mock.patch.object(task_manager.TaskManager, 'spawn_after')
[docs] def test_vendor_passthru_shared_lock(self, mock_spawn, mock_upgrade): node = obj_utils.create_test_node(self.context, driver='fake') info = {'bar': 'woof'} self._start_service() response = self.service.vendor_passthru(self.context, node.uuid, 'fourth_method_shared_lock', 'POST', info) # Waiting to make sure the below assertions are valid. self._stop_service() # Assert spawn_after was called self.assertTrue(mock_spawn.called) self.assertIsNone(response['return']) self.assertTrue(response['async']) # Assert lock was never upgraded to an exclusive one self.assertFalse(mock_upgrade.called) node.refresh() self.assertIsNone(node.last_error) # Verify there's no reservation on the node self.assertIsNone(node.reservation)
[docs] def test_vendor_passthru_http_method_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') self._start_service() # GET not supported by first_method exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vendor_passthru, self.context, node.uuid, 'first_method', 'GET', {}) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0]) node.refresh() self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
[docs] def test_vendor_passthru_node_already_locked(self): fake_reservation = 'test_reserv' node = obj_utils.create_test_node(self.context, driver='fake', reservation=fake_reservation) info = {'bar': 'baz'} self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vendor_passthru, self.context, node.uuid, 'first_method', 'POST', info) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) node.refresh() self.assertIsNone(node.last_error) # Verify the existing reservation is not broken. self.assertEqual(fake_reservation, node.reservation)
[docs] def test_vendor_passthru_unsupported_method(self): node = obj_utils.create_test_node(self.context, driver='fake') info = {'bar': 'baz'} self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vendor_passthru, self.context, node.uuid, 'unsupported_method', 'POST', info) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0]) node.refresh() self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
[docs] def test_vendor_passthru_missing_method_parameters(self): node = obj_utils.create_test_node(self.context, driver='fake') info = {'invalid_param': 'whatever'} self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vendor_passthru, self.context, node.uuid, 'first_method', 'POST', info) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.MissingParameterValue, exc.exc_info[0]) node.refresh() self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
[docs] def test_vendor_passthru_vendor_interface_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') info = {'bar': 'baz'} self.driver.vendor = None self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vendor_passthru, self.context, node.uuid, 'whatever_method', 'POST', info) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0]) node.refresh() # Verify reservation has been cleared. self.assertIsNone(node.reservation)
[docs] def test_vendor_passthru_worker_pool_full(self): node = obj_utils.create_test_node(self.context, driver='fake') info = {'bar': 'baz'} self._start_service() with mock.patch.object(self.service, '_spawn_worker') as spawn_mock: spawn_mock.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vendor_passthru, self.context, node.uuid, 'first_method', 'POST', info) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) # Waiting to make sure the below assertions are valid. self._stop_service() node.refresh() self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
[docs] def test_get_node_vendor_passthru_methods(self): node = obj_utils.create_test_node(self.context, driver='fake') fake_routes = {'test_method': {'async': True, 'description': 'foo', 'http_methods': ['POST'], 'func': None}} self.driver.vendor.vendor_routes = fake_routes self._start_service() data = self.service.get_node_vendor_passthru_methods(self.context, node.uuid) # The function reference should not be returned del fake_routes['test_method']['func'] self.assertEqual(fake_routes, data)
[docs] def test_get_node_vendor_passthru_methods_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') self.driver.vendor = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_node_vendor_passthru_methods, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
@mock.patch.object(driver_factory, 'get_interface') @mock.patch.object(manager.ConductorManager, '_spawn_worker') def _test_driver_vendor_passthru_sync(self, is_hw_type, mock_spawn, mock_get_if): expected = {'foo': 'bar'} vendor_mock = mock.Mock(spec=drivers_base.VendorInterface) if is_hw_type: mock_get_if.return_value = vendor_mock driver_name = 'fake-hardware' else: self.driver.vendor = vendor_mock driver_name = 'fake' test_method = mock.MagicMock(return_value=expected) vendor_mock.driver_routes = { 'test_method': {'func': test_method, 'async': False, 'attach': False, 'http_methods': ['POST']}} self.service.init_host() # init_host() called _spawn_worker because of the heartbeat mock_spawn.reset_mock() # init_host() called get_interface during driver loading mock_get_if.reset_mock() vendor_args = {'test': 'arg'} response = self.service.driver_vendor_passthru( self.context, driver_name, 'test_method', 'POST', vendor_args) # Assert that the vendor interface has no custom # driver_vendor_passthru() self.assertFalse(hasattr(vendor_mock, 'driver_vendor_passthru')) self.assertEqual(expected, response['return']) self.assertFalse(response['async']) test_method.assert_called_once_with(self.context, **vendor_args) # No worker was spawned self.assertFalse(mock_spawn.called) if is_hw_type: mock_get_if.assert_called_once_with(mock.ANY, 'vendor', 'fake')
[docs] def test_driver_vendor_passthru_sync(self): self._test_driver_vendor_passthru_sync(False)
[docs] def test_driver_vendor_passthru_sync_hw_type(self): self._test_driver_vendor_passthru_sync(True)
@mock.patch.object(manager.ConductorManager, '_spawn_worker')
[docs] def test_driver_vendor_passthru_async(self, mock_spawn): self.driver.vendor = mock.Mock(spec=drivers_base.VendorInterface) test_method = mock.MagicMock() self.driver.vendor.driver_routes = { 'test_sync_method': {'func': test_method, 'async': True, 'attach': False, 'http_methods': ['POST']}} self.service.init_host() # init_host() called _spawn_worker because of the heartbeat mock_spawn.reset_mock() vendor_args = {'test': 'arg'} response = self.service.driver_vendor_passthru( self.context, 'fake', 'test_sync_method', 'POST', vendor_args) # Assert that the vendor interface has no custom # driver_vendor_passthru() self.assertFalse(hasattr(self.driver.vendor, 'driver_vendor_passthru')) self.assertIsNone(response['return']) self.assertTrue(response['async']) mock_spawn.assert_called_once_with(test_method, self.context, **vendor_args)
[docs] def test_driver_vendor_passthru_http_method_not_supported(self): self.driver.vendor = mock.Mock(spec=drivers_base.VendorInterface) self.driver.vendor.driver_routes = { 'test_method': {'func': mock.MagicMock(), 'async': True, 'http_methods': ['POST']}} self.service.init_host() # GET not supported by test_method exc = self.assertRaises(messaging.ExpectedException, self.service.driver_vendor_passthru, self.context, 'fake', 'test_method', 'GET', {}) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_driver_vendor_passthru_vendor_interface_not_supported(self): # Test for when no vendor interface is set at all self.driver.vendor = None self.service.init_host() exc = self.assertRaises(messaging.ExpectedException, self.service.driver_vendor_passthru, self.context, 'fake', 'test_method', 'POST', {}) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_driver_vendor_passthru_method_not_supported(self): # Test for when the vendor interface is set, but hasn't passed a # driver_passthru_mapping to MixinVendorInterface self.service.init_host() exc = self.assertRaises(messaging.ExpectedException, self.service.driver_vendor_passthru, self.context, 'fake', 'test_method', 'POST', {}) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_driver_vendor_passthru_driver_not_found(self): self.service.init_host() self.assertRaises(messaging.ExpectedException, self.service.driver_vendor_passthru, self.context, 'does_not_exist', 'test_method', 'POST', {})
@mock.patch.object(driver_factory, 'default_interface', autospec=True)
[docs] def test_driver_vendor_passthru_no_default_interface(self, mock_def_iface): self.service.init_host() # NOTE(rloo): service.init_host() will call # driver_factory.default_interface() and we want these to # succeed, so we set the side effect *after* that call. mock_def_iface.reset_mock() mock_def_iface.side_effect = exception.NoValidDefaultForInterface('no') exc = self.assertRaises(messaging.ExpectedException, self.service.driver_vendor_passthru, self.context, 'fake-hardware', 'test_method', 'POST', {}) mock_def_iface.assert_called_once_with(mock.ANY, 'vendor', driver_name='fake-hardware') # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoValidDefaultForInterface, exc.exc_info[0])
@mock.patch.object(driver_factory, 'get_interface') def _test_get_driver_vendor_passthru_methods(self, is_hw_type, mock_get_if): vendor_mock = mock.Mock(spec=drivers_base.VendorInterface) if is_hw_type: mock_get_if.return_value = vendor_mock driver_name = 'fake-hardware' else: self.driver.vendor = vendor_mock driver_name = 'fake' fake_routes = {'test_method': {'async': True, 'description': 'foo', 'http_methods': ['POST'], 'func': None}} vendor_mock.driver_routes = fake_routes self.service.init_host() # init_host() will call get_interface mock_get_if.reset_mock() data = self.service.get_driver_vendor_passthru_methods(self.context, driver_name) # The function reference should not be returned del fake_routes['test_method']['func'] self.assertEqual(fake_routes, data) if is_hw_type: mock_get_if.assert_called_once_with(mock.ANY, 'vendor', 'fake') else: mock_get_if.assert_not_called()
[docs] def test_get_driver_vendor_passthru_methods(self): self._test_get_driver_vendor_passthru_methods(False)
[docs] def test_get_driver_vendor_passthru_methods_hw_type(self): self._test_get_driver_vendor_passthru_methods(True)
[docs] def test_get_driver_vendor_passthru_methods_not_supported(self): self.service.init_host() self.driver.vendor = None exc = self.assertRaises( messaging.rpc.ExpectedException, self.service.get_driver_vendor_passthru_methods, self.context, 'fake') # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
@mock.patch.object(driver_factory, 'default_interface', autospec=True)
[docs] def test_get_driver_vendor_passthru_methods_no_default_interface( self, mock_def_iface): self.service.init_host() # NOTE(rloo): service.init_host() will call # driver_factory.default_interface() and we want these to # succeed, so we set the side effect *after* that call. mock_def_iface.reset_mock() mock_def_iface.side_effect = exception.NoValidDefaultForInterface('no') exc = self.assertRaises( messaging.rpc.ExpectedException, self.service.get_driver_vendor_passthru_methods, self.context, 'fake-hardware') mock_def_iface.assert_called_once_with(mock.ANY, 'vendor', driver_name='fake-hardware') # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoValidDefaultForInterface, exc.exc_info[0])
@mock.patch.object(drivers_base.VendorInterface, 'driver_validate')
[docs] def test_driver_vendor_passthru_validation_failed(self, validate_mock): validate_mock.side_effect = exception.MissingParameterValue('error') test_method = mock.Mock() self.driver.vendor.driver_routes = { 'test_method': {'func': test_method, 'async': False, 'http_methods': ['POST']}} self.service.init_host() exc = self.assertRaises(messaging.ExpectedException, self.service.driver_vendor_passthru, self.context, 'fake', 'test_method', 'POST', {}) self.assertEqual(exception.MissingParameterValue, exc.exc_info[0]) self.assertFalse(test_method.called)
@mgr_utils.mock_record_keepalive @mock.patch.object(images, 'is_whole_disk_image')
[docs]class ServiceDoNodeDeployTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_do_node_deploy_invalid_state(self, mock_iwdi): mock_iwdi.return_value = False self._start_service() # test that node deploy fails if the node is already provisioned node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ACTIVE, target_provision_state=states.NOSTATE) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_deploy, self.context, node['uuid']) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidStateRequested, exc.exc_info[0]) # This is a sync operation last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertNotIn('is_whole_disk_image', node.driver_internal_info)
[docs] def test_do_node_deploy_maintenance(self, mock_iwdi): mock_iwdi.return_value = False node = obj_utils.create_test_node(self.context, driver='fake', maintenance=True) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_deploy, self.context, node['uuid']) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeInMaintenance, exc.exc_info[0]) # This is a sync operation last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) self.assertFalse(mock_iwdi.called)
def _test_do_node_deploy_validate_fail(self, mock_validate, mock_iwdi): mock_iwdi.return_value = False # InvalidParameterValue should be re-raised as InstanceDeployFailure mock_validate.side_effect = exception.InvalidParameterValue('error') node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_deploy, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InstanceDeployFailure, exc.exc_info[0]) # Check the message of InstanceDeployFailure. In a # messaging.rpc.ExpectedException sys.exc_info() is stored in exc_info # in the exception object. So InstanceDeployFailure will be in # exc_info[1] self.assertIn(r'node 1be26c0b-03f2-4d2e-ae87-c02d7f33c123', str(exc.exc_info[1])) # This is a sync operation last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertNotIn('is_whole_disk_image', node.driver_internal_info) @mock.patch('ironic.drivers.modules.fake.FakeDeploy.validate')
[docs] def test_do_node_deploy_validate_fail(self, mock_validate, mock_iwdi): self._test_do_node_deploy_validate_fail(mock_validate, mock_iwdi)
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_deploy_power_validate_fail(self, mock_validate, mock_iwdi): self._test_do_node_deploy_validate_fail(mock_validate, mock_iwdi)
[docs] def test_do_node_deploy_partial_ok(self, mock_iwdi): mock_iwdi.return_value = False self._start_service() thread = self.service._spawn_worker(lambda: None) with mock.patch.object(self.service, '_spawn_worker') as mock_spawn: mock_spawn.return_value = thread node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.AVAILABLE) self.service.do_node_deploy(self.context, node.uuid) self._stop_service() node.refresh() self.assertEqual(states.DEPLOYING, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) # This is a sync operation last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_spawn.assert_called_once_with(mock.ANY, mock.ANY, mock.ANY, None) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertFalse(node.driver_internal_info['is_whole_disk_image'])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test_do_node_deploy_rebuild_active_state(self, mock_deploy, mock_iwdi): # This tests manager.do_node_deploy(), the 'else' path of # 'if new_state == states.DEPLOYDONE'. The node's states # aren't changed in this case. mock_iwdi.return_value = True self._start_service() mock_deploy.return_value = states.DEPLOYING node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ACTIVE, target_provision_state=states.NOSTATE, instance_info={'image_source': uuidutils.generate_uuid(), 'kernel': 'aaaa', 'ramdisk': 'bbbb'}, driver_internal_info={'is_whole_disk_image': False}) self.service.do_node_deploy(self.context, node.uuid, rebuild=True) self._stop_service() node.refresh() self.assertEqual(states.DEPLOYING, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) # last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_deploy.assert_called_once_with(mock.ANY) # Verify instance_info values has been cleared. self.assertNotIn('kernel', node.instance_info) self.assertNotIn('ramdisk', node.instance_info) mock_iwdi.assert_called_once_with(self.context, node.instance_info) # Verify is_whole_disk_image reflects correct value on rebuild. self.assertTrue(node.driver_internal_info['is_whole_disk_image'])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test_do_node_deploy_rebuild_active_state_waiting(self, mock_deploy, mock_iwdi): mock_iwdi.return_value = False self._start_service() mock_deploy.return_value = states.DEPLOYWAIT node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ACTIVE, target_provision_state=states.NOSTATE, instance_info={'image_source': uuidutils.generate_uuid()}) self.service.do_node_deploy(self.context, node.uuid, rebuild=True) self._stop_service() node.refresh() self.assertEqual(states.DEPLOYWAIT, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) # last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_deploy.assert_called_once_with(mock.ANY) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertFalse(node.driver_internal_info['is_whole_disk_image'])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test_do_node_deploy_rebuild_active_state_done(self, mock_deploy, mock_iwdi): mock_iwdi.return_value = False self._start_service() mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ACTIVE, target_provision_state=states.NOSTATE) self.service.do_node_deploy(self.context, node.uuid, rebuild=True) self._stop_service() node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) # last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_deploy.assert_called_once_with(mock.ANY) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertFalse(node.driver_internal_info['is_whole_disk_image'])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test_do_node_deploy_rebuild_deployfail_state(self, mock_deploy, mock_iwdi): mock_iwdi.return_value = False self._start_service() mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.DEPLOYFAIL, target_provision_state=states.NOSTATE) self.service.do_node_deploy(self.context, node.uuid, rebuild=True) self._stop_service() node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) # last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_deploy.assert_called_once_with(mock.ANY) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertFalse(node.driver_internal_info['is_whole_disk_image'])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test_do_node_deploy_rebuild_error_state(self, mock_deploy, mock_iwdi): mock_iwdi.return_value = False self._start_service() mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ERROR, target_provision_state=states.NOSTATE) self.service.do_node_deploy(self.context, node.uuid, rebuild=True) self._stop_service() node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) # last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_deploy.assert_called_once_with(mock.ANY) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertFalse(node.driver_internal_info['is_whole_disk_image'])
[docs] def test_do_node_deploy_rebuild_from_available_state(self, mock_iwdi): mock_iwdi.return_value = False self._start_service() # test node will not rebuild if state is AVAILABLE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.AVAILABLE) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_deploy, self.context, node['uuid'], rebuild=True) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidStateRequested, exc.exc_info[0]) # Last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertNotIn('is_whole_disk_image', node.driver_internal_info)
[docs] def test_do_node_deploy_worker_pool_full(self, mock_iwdi): mock_iwdi.return_value = False prv_state = states.AVAILABLE tgt_prv_state = states.NOSTATE node = obj_utils.create_test_node(self.context, provision_state=prv_state, target_provision_state=tgt_prv_state, last_error=None, driver='fake') self._start_service() with mock.patch.object(self.service, '_spawn_worker') as mock_spawn: mock_spawn.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_deploy, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) self._stop_service() node.refresh() # Make sure things were rolled back self.assertEqual(prv_state, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) self.assertIsNotNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) mock_iwdi.assert_called_once_with(self.context, node.instance_info) self.assertFalse(node.driver_internal_info['is_whole_disk_image'])
@mgr_utils.mock_record_keepalive
[docs]class DoNodeDeployTearDownTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_node_deploy_driver_raises_prepare_error(self, mock_prepare, mock_deploy): self._start_service() # test when driver.deploy.prepare raises an exception mock_prepare.side_effect = exception.InstanceDeployFailure('test') node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.ACTIVE) task = task_manager.TaskManager(self.context, node.uuid) self.assertRaises(exception.InstanceDeployFailure, manager.do_node_deploy, task, self.service.conductor.id) node.refresh() self.assertEqual(states.DEPLOYFAIL, node.provision_state) # NOTE(deva): failing a deploy does not clear the target state # any longer. Instead, it is cleared when the instance # is deleted. self.assertEqual(states.ACTIVE, node.target_provision_state) self.assertIsNotNone(node.last_error) self.assertTrue(mock_prepare.called) self.assertFalse(mock_deploy.called)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test__do_node_deploy_driver_raises_error(self, mock_deploy): self._start_service() # test when driver.deploy.deploy raises an exception mock_deploy.side_effect = exception.InstanceDeployFailure('test') node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.ACTIVE) task = task_manager.TaskManager(self.context, node.uuid) self.assertRaises(exception.InstanceDeployFailure, manager.do_node_deploy, task, self.service.conductor.id) node.refresh() self.assertEqual(states.DEPLOYFAIL, node.provision_state) # NOTE(deva): failing a deploy does not clear the target state # any longer. Instead, it is cleared when the instance # is deleted. self.assertEqual(states.ACTIVE, node.target_provision_state) self.assertIsNotNone(node.last_error) mock_deploy.assert_called_once_with(mock.ANY)
@mock.patch.object(manager, '_store_configdrive') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test__do_node_deploy_ok(self, mock_deploy, mock_store): self._start_service() # test when driver.deploy.deploy returns DEPLOYDONE mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.ACTIVE) task = task_manager.TaskManager(self.context, node.uuid) manager.do_node_deploy(task, self.service.conductor.id) node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNone(node.last_error) mock_deploy.assert_called_once_with(mock.ANY) # assert _store_configdrive wasn't invoked self.assertFalse(mock_store.called)
@mock.patch.object(manager, '_store_configdrive') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test__do_node_deploy_ok_configdrive(self, mock_deploy, mock_store): self._start_service() # test when driver.deploy.deploy returns DEPLOYDONE mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.ACTIVE) task = task_manager.TaskManager(self.context, node.uuid) configdrive = 'foo' manager.do_node_deploy(task, self.service.conductor.id, configdrive=configdrive) node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNone(node.last_error) mock_deploy.assert_called_once_with(mock.ANY) mock_store.assert_called_once_with(task.node, configdrive)
@mock.patch.object(swift, 'SwiftAPI') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test__do_node_deploy_configdrive_swift_error(self, mock_deploy, mock_swift): CONF.set_override('configdrive_use_swift', True, group='conductor') self._start_service() # test when driver.deploy.deploy returns DEPLOYDONE mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.ACTIVE) task = task_manager.TaskManager(self.context, node.uuid) mock_swift.side_effect = exception.SwiftOperationError('error') self.assertRaises(exception.SwiftOperationError, manager.do_node_deploy, task, self.service.conductor.id, configdrive=b'fake config drive') node.refresh() self.assertEqual(states.DEPLOYFAIL, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) self.assertIsNotNone(node.last_error) self.assertFalse(mock_deploy.called)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
[docs] def test__do_node_deploy_ok_2(self, mock_deploy): # NOTE(rloo): a different way of testing for the same thing as in # test__do_node_deploy_ok() self._start_service() # test when driver.deploy.deploy returns DEPLOYDONE mock_deploy.return_value = states.DEPLOYDONE node = obj_utils.create_test_node(self.context, driver='fake') task = task_manager.TaskManager(self.context, node.uuid) task.process_event('deploy') manager.do_node_deploy(task, self.service.conductor.id) node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNone(node.last_error) mock_deploy.assert_called_once_with(mock.ANY)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.clean_up')
[docs] def test__check_deploy_timeouts(self, mock_cleanup): self._start_service() CONF.set_override('deploy_callback_timeout', 1, group='conductor') node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.DEPLOYWAIT, target_provision_state=states.ACTIVE, provision_updated_at=datetime.datetime(2000, 1, 1, 0, 0)) self.service._check_deploy_timeouts(self.context) self._stop_service() node.refresh() self.assertEqual(states.DEPLOYFAIL, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) self.assertIsNotNone(node.last_error) mock_cleanup.assert_called_once_with(mock.ANY)
def _check_cleanwait_timeouts(self, manual=False): self._start_service() CONF.set_override('clean_callback_timeout', 1, group='conductor') tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=tgt_prov_state, provision_updated_at=datetime.datetime(2000, 1, 1, 0, 0), clean_step={ 'interface': 'deploy', 'step': 'erase_devices'}, driver_internal_info={ 'cleaning_reboot': manual, 'clean_step_index': 0}) self.service._check_cleanwait_timeouts(self.context) self._stop_service() node.refresh() self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertIsNotNone(node.last_error) # Test that cleaning parameters have been purged in order # to prevent looping of the cleaning sequence self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertNotIn('cleaning_reboot', node.driver_internal_info)
[docs] def test__check_cleanwait_timeouts_automated_clean(self): self._check_cleanwait_timeouts()
[docs] def test__check_cleanwait_timeouts_manual_clean(self): self._check_cleanwait_timeouts(manual=True)
[docs] def test_do_node_tear_down_invalid_state(self): self._start_service() # test node.provision_state is incorrect for tear_down node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.AVAILABLE) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_tear_down, self.context, node['uuid']) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidStateRequested, exc.exc_info[0])
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_tear_down_validate_fail(self, mock_validate): # InvalidParameterValue should be re-raised as InstanceDeployFailure mock_validate.side_effect = exception.InvalidParameterValue('error') node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ACTIVE, target_provision_state=states.NOSTATE) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_tear_down, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InstanceDeployFailure, exc.exc_info[0])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.tear_down')
[docs] def test_do_node_tear_down_driver_raises_error(self, mock_tear_down): # test when driver.deploy.tear_down raises exception node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.DELETING, target_provision_state=states.AVAILABLE, instance_info={'foo': 'bar'}, driver_internal_info={'is_whole_disk_image': False}) task = task_manager.TaskManager(self.context, node.uuid) self._start_service() mock_tear_down.side_effect = exception.InstanceDeployFailure('test') self.assertRaises(exception.InstanceDeployFailure, self.service._do_node_tear_down, task) node.refresh() self.assertEqual(states.ERROR, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNotNone(node.last_error) # Assert instance_info was erased self.assertEqual({}, node.instance_info) mock_tear_down.assert_called_once_with(mock.ANY)
@mock.patch('ironic.conductor.manager.ConductorManager._do_node_clean') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.tear_down')
[docs] def test__do_node_tear_down_ok(self, mock_tear_down, mock_clean): # test when driver.deploy.tear_down succeeds node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.DELETING, target_provision_state=states.AVAILABLE, instance_uuid=uuidutils.generate_uuid(), instance_info={'foo': 'bar'}, driver_internal_info={'is_whole_disk_image': False, 'instance': {'ephemeral_gb': 10}}) task = task_manager.TaskManager(self.context, node.uuid) self._start_service() self.service._do_node_tear_down(task) node.refresh() # Node will be moved to AVAILABLE after cleaning, not tested here self.assertEqual(states.CLEANING, node.provision_state) self.assertEqual(states.AVAILABLE, node.target_provision_state) self.assertIsNone(node.last_error) self.assertIsNone(node.instance_uuid) self.assertEqual({}, node.instance_info) self.assertNotIn('instance', node.driver_internal_info) mock_tear_down.assert_called_once_with(mock.ANY) mock_clean.assert_called_once_with(mock.ANY)
@mock.patch('ironic.conductor.manager.ConductorManager._do_node_clean') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.tear_down') def _test_do_node_tear_down_from_state(self, init_state, mock_tear_down, mock_clean): node = obj_utils.create_test_node( self.context, driver='fake', uuid=uuidutils.generate_uuid(), provision_state=init_state, target_provision_state=states.AVAILABLE, driver_internal_info={'is_whole_disk_image': False}) self._start_service() self.service.do_node_tear_down(self.context, node.uuid) self._stop_service() node.refresh() # Node will be moved to AVAILABLE after cleaning, not tested here self.assertEqual(states.CLEANING, node.provision_state) self.assertEqual(states.AVAILABLE, node.target_provision_state) self.assertIsNone(node.last_error) self.assertEqual({}, node.instance_info) mock_tear_down.assert_called_once_with(mock.ANY) mock_clean.assert_called_once_with(mock.ANY)
[docs] def test__do_node_tear_down_from_valid_states(self): valid_states = [states.ACTIVE, states.DEPLOYWAIT, states.DEPLOYFAIL, states.ERROR] for state in valid_states: self._test_do_node_tear_down_from_state(state)
# NOTE(deva): partial tear-down was broken. A node left in a state of # DELETING could not have tear_down called on it a second time # Thus, I have removed the unit test, which faultily asserted # only that a node could be left in a state of incomplete # deletion -- not that such a node's deletion could later be # completed. @mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_do_node_tear_down_worker_pool_full(self, mock_spawn): prv_state = states.ACTIVE tgt_prv_state = states.NOSTATE fake_instance_info = {'foo': 'bar'} driver_internal_info = {'is_whole_disk_image': False} node = obj_utils.create_test_node( self.context, driver='fake', provision_state=prv_state, target_provision_state=tgt_prv_state, instance_info=fake_instance_info, driver_internal_info=driver_internal_info, last_error=None) self._start_service() mock_spawn.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_tear_down, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) self._stop_service() node.refresh() # Assert instance_info/driver_internal_info was not touched self.assertEqual(fake_instance_info, node.instance_info) self.assertEqual(driver_internal_info, node.driver_internal_info) # Make sure things were rolled back self.assertEqual(prv_state, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) self.assertIsNotNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_do_provisioning_action_worker_pool_full(self, mock_spawn): prv_state = states.MANAGEABLE tgt_prv_state = states.NOSTATE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=prv_state, target_provision_state=tgt_prv_state, last_error=None) self._start_service() mock_spawn.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_provisioning_action, self.context, node.uuid, 'provide') # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) self._stop_service() node.refresh() # Make sure things were rolled back self.assertEqual(prv_state, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) self.assertIsNotNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_do_provision_action_provide(self, mock_spawn): # test when a node is cleaned going from manageable to available node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.MANAGEABLE, target_provision_state=states.AVAILABLE) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'provide') node.refresh() # Node will be moved to AVAILABLE after cleaning, not tested here self.assertEqual(states.CLEANING, node.provision_state) self.assertEqual(states.AVAILABLE, node.target_provision_state) self.assertIsNone(node.last_error) mock_spawn.assert_called_with(self.service._do_node_clean, mock.ANY)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_do_provision_action_manage(self, mock_spawn): # test when a node is verified going from enroll to manageable node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ENROLL, target_provision_state=states.MANAGEABLE) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'manage') node.refresh() # Node will be moved to MANAGEABLE after verification, not tested here self.assertEqual(states.VERIFYING, node.provision_state) self.assertEqual(states.MANAGEABLE, node.target_provision_state) self.assertIsNone(node.last_error) mock_spawn.assert_called_with(self.service._do_node_verify, mock.ANY)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker') def _do_provision_action_abort(self, mock_spawn, manual=False): tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=tgt_prov_state) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'abort') node.refresh() # Node will be moved to tgt_prov_state after cleaning, not tested here self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertIsNone(node.last_error) mock_spawn.assert_called_with(self.service._do_node_clean_abort, mock.ANY)
[docs] def test_do_provision_action_abort_automated_clean(self): self._do_provision_action_abort()
[docs] def test_do_provision_action_abort_manual_clean(self): self._do_provision_action_abort(manual=True)
[docs] def test_do_provision_action_abort_clean_step_not_abortable(self): node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=states.AVAILABLE, clean_step={'step': 'foo', 'abortable': False}) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'abort') node.refresh() # Assert the current clean step was marked to be aborted later self.assertIn('abort_after', node.clean_step) self.assertTrue(node.clean_step['abort_after']) # Make sure things stays as it was before self.assertEqual(states.CLEANWAIT, node.provision_state) self.assertEqual(states.AVAILABLE, node.target_provision_state)
@mock.patch.object(fake.FakeDeploy, 'tear_down_cleaning', autospec=True) def _test__do_node_clean_abort(self, step_name, tear_mock): node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANFAIL, target_provision_state=states.AVAILABLE, clean_step={'step': 'foo', 'abortable': True}) with task_manager.acquire(self.context, node.uuid) as task: self.service._do_node_clean_abort(task, step_name=step_name) self.assertIsNotNone(task.node.last_error) tear_mock.assert_called_once_with(task.driver.deploy, task) if step_name: self.assertIn(step_name, task.node.last_error) # assert node's clean_step was cleaned up self.assertEqual({}, task.node.clean_step)
[docs] def test__do_node_clean_abort(self): self._test__do_node_clean_abort(None)
[docs] def test__do_node_clean_abort_with_step_name(self): self._test__do_node_clean_abort('foo')
@mock.patch.object(fake.FakeDeploy, 'tear_down_cleaning', autospec=True)
[docs] def test__do_node_clean_abort_tear_down_fail(self, tear_mock): tear_mock.side_effect = Exception('Surprise') node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANFAIL, target_provision_state=states.AVAILABLE, clean_step={'step': 'foo', 'abortable': True}) with task_manager.acquire(self.context, node.uuid) as task: self.service._do_node_clean_abort(task) tear_mock.assert_called_once_with(task.driver.deploy, task) self.assertIsNotNone(task.node.last_error) self.assertIsNotNone(task.node.maintenance_reason) self.assertTrue(task.node.maintenance)
@mgr_utils.mock_record_keepalive
[docs]class DoNodeCleanTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def setUp(self): super(DoNodeCleanTestCase, self).setUp() self.config(automated_clean=True, group='conductor') self.power_update = { 'step': 'update_firmware', 'priority': 10, 'interface': 'power'} self.deploy_update = { 'step': 'update_firmware', 'priority': 10, 'interface': 'deploy'} self.deploy_erase = { 'step': 'erase_disks', 'priority': 20, 'interface': 'deploy'} # Automated cleaning should be executed in this order self.clean_steps = [self.deploy_erase, self.power_update, self.deploy_update] self.next_clean_step_index = 1 # Manual clean step self.deploy_raid = { 'step': 'build_raid', 'priority': 0, 'interface': 'deploy'}
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_clean_maintenance(self, mock_validate): node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.MANAGEABLE, target_provision_state=states.NOSTATE, maintenance=True, maintenance_reason='reason') self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_clean, self.context, node.uuid, []) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeInMaintenance, exc.exc_info[0]) self.assertFalse(mock_validate.called)
@mock.patch('ironic.conductor.task_manager.TaskManager.process_event') def _test_do_node_clean_validate_fail(self, mock_validate, mock_process): mock_validate.side_effect = exception.InvalidParameterValue('error') node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.MANAGEABLE, target_provision_state=states.NOSTATE) self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_clean, self.context, node.uuid, []) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0]) mock_validate.assert_called_once_with(mock.ANY) self.assertFalse(mock_process.called) @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_clean_power_validate_fail(self, mock_validate): self._test_do_node_clean_validate_fail(mock_validate)
@mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate')
[docs] def test_do_node_clean_network_validate_fail(self, mock_validate): self._test_do_node_clean_validate_fail(mock_validate)
@mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate') @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_clean_invalid_state(self, mock_power_valid, mock_network_valid): # test node.provision_state is incorrect for clean node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ENROLL, target_provision_state=states.NOSTATE) self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_clean, self.context, node.uuid, []) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidStateRequested, exc.exc_info[0]) mock_power_valid.assert_called_once_with(mock.ANY) mock_network_valid.assert_called_once_with(mock.ANY) node.refresh() self.assertNotIn('clean_steps', node.driver_internal_info)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker') @mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate') @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_clean_ok(self, mock_power_valid, mock_network_valid, mock_spawn): node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.MANAGEABLE, target_provision_state=states.NOSTATE, last_error='old error') self._start_service() clean_steps = [self.deploy_raid] self.service.do_node_clean(self.context, node.uuid, clean_steps) mock_power_valid.assert_called_once_with(mock.ANY) mock_network_valid.assert_called_once_with(mock.ANY) mock_spawn.assert_called_with(self.service._do_node_clean, mock.ANY, clean_steps) node.refresh() # Node will be moved to CLEANING self.assertEqual(states.CLEANING, node.provision_state) self.assertEqual(states.MANAGEABLE, node.target_provision_state) self.assertNotIn('clean_steps', node.driver_internal_info) self.assertIsNone(node.last_error)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker') @mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate') @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_do_node_clean_worker_pool_full(self, mock_power_valid, mock_network_valid, mock_spawn): prv_state = states.MANAGEABLE tgt_prv_state = states.NOSTATE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=prv_state, target_provision_state=tgt_prv_state) self._start_service() clean_steps = [self.deploy_raid] mock_spawn.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.do_node_clean, self.context, node.uuid, clean_steps) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) self._stop_service() mock_power_valid.assert_called_once_with(mock.ANY) mock_network_valid.assert_called_once_with(mock.ANY) mock_spawn.assert_called_with(self.service._do_node_clean, mock.ANY, clean_steps) node.refresh() # Make sure states were rolled back self.assertEqual(prv_state, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) self.assertIsNotNone(node.last_error) self.assertIsNone(node.reservation)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_continue_node_clean_worker_pool_full(self, mock_spawn): # Test the appropriate exception is raised if the worker pool is full prv_state = states.CLEANWAIT tgt_prv_state = states.AVAILABLE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=prv_state, target_provision_state=tgt_prv_state, last_error=None) self._start_service() mock_spawn.side_effect = exception.NoFreeConductorWorker() self.assertRaises(exception.NoFreeConductorWorker, self.service.continue_node_clean, self.context, node.uuid)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_continue_node_clean_wrong_state(self, mock_spawn): # Test the appropriate exception is raised if node isn't already # in CLEANWAIT state prv_state = states.DELETING tgt_prv_state = states.AVAILABLE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=prv_state, target_provision_state=tgt_prv_state, last_error=None) self._start_service() self.assertRaises(exception.InvalidStateRequested, self.service.continue_node_clean, self.context, node.uuid) self._stop_service() node.refresh() # Make sure things were rolled back self.assertEqual(prv_state, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker') def _continue_node_clean(self, return_state, mock_spawn, manual=False): # test a node can continue cleaning via RPC prv_state = return_state tgt_prv_state = states.MANAGEABLE if manual else states.AVAILABLE driver_info = {'clean_steps': self.clean_steps, 'clean_step_index': 0} node = obj_utils.create_test_node(self.context, driver='fake', provision_state=prv_state, target_provision_state=tgt_prv_state, last_error=None, driver_internal_info=driver_info, clean_step=self.clean_steps[0]) self._start_service() self.service.continue_node_clean(self.context, node.uuid) self._stop_service() node.refresh() self.assertEqual(states.CLEANING, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) mock_spawn.assert_called_with(self.service._do_next_clean_step, mock.ANY, self.next_clean_step_index)
[docs] def test_continue_node_clean_automated(self): self._continue_node_clean(states.CLEANWAIT)
[docs] def test_continue_node_clean_manual(self): self._continue_node_clean(states.CLEANWAIT, manual=True)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker') def _continue_node_clean_skip_step(self, mock_spawn, skip=True): # test that skipping current step mechanism works driver_info = {'clean_steps': self.clean_steps, 'clean_step_index': 0} if not skip: driver_info['skip_current_clean_step'] = skip node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=states.MANAGEABLE, driver_internal_info=driver_info, clean_step=self.clean_steps[0]) self._start_service() self.service.continue_node_clean(self.context, node.uuid) self._stop_service() node.refresh() if skip: expected_step_index = 1 else: self.assertNotIn( 'skip_current_clean_step', node.driver_internal_info) expected_step_index = 0 mock_spawn.assert_called_with(self.service._do_next_clean_step, mock.ANY, expected_step_index)
[docs] def test_continue_node_clean_skip_step(self): self._continue_node_clean_skip_step()
[docs] def test_continue_node_clean_no_skip_step(self): self._continue_node_clean_skip_step(skip=False)
def _continue_node_clean_abort(self, manual=False): last_clean_step = self.clean_steps[0] last_clean_step['abortable'] = False last_clean_step['abort_after'] = True driver_info = {'clean_steps': self.clean_steps, 'clean_step_index': 0} tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info=driver_info, clean_step=self.clean_steps[0]) self._start_service() self.service.continue_node_clean(self.context, node.uuid) self._stop_service() node.refresh() self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertIsNotNone(node.last_error) # assert the clean step name is in the last error message self.assertIn(self.clean_steps[0]['step'], node.last_error)
[docs] def test_continue_node_clean_automated_abort(self): self._continue_node_clean_abort()
[docs] def test_continue_node_clean_manual_abort(self): self._continue_node_clean_abort(manual=True)
def _continue_node_clean_abort_last_clean_step(self, manual=False): last_clean_step = self.clean_steps[0] last_clean_step['abortable'] = False last_clean_step['abort_after'] = True driver_info = {'clean_steps': [self.clean_steps[0]], 'clean_step_index': 0} tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info=driver_info, clean_step=self.clean_steps[0]) self._start_service() self.service.continue_node_clean(self.context, node.uuid) self._stop_service() node.refresh() self.assertEqual(tgt_prov_state, node.provision_state) self.assertIsNone(node.target_provision_state) self.assertIsNone(node.last_error)
[docs] def test_continue_node_clean_automated_abort_last_clean_step(self): self._continue_node_clean_abort_last_clean_step()
[docs] def test_continue_node_clean_manual_abort_last_clean_step(self): self._continue_node_clean_abort_last_clean_step(manual=True)
def __do_node_clean_validate_fail(self, mock_validate, clean_steps=None): # InvalidParameterValue should cause node to go to CLEANFAIL mock_validate.side_effect = exception.InvalidParameterValue('error') tgt_prov_state = states.MANAGEABLE if clean_steps else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state) with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_node_clean(task, clean_steps=clean_steps) node.refresh() self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) mock_validate.assert_called_once_with(mock.ANY) @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test__do_node_clean_automated_power_validate_fail(self, mock_validate): self.__do_node_clean_validate_fail(mock_validate)
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test__do_node_clean_manual_power_validate_fail(self, mock_validate): self.__do_node_clean_validate_fail(mock_validate, clean_steps=[])
@mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate')
[docs] def test__do_node_clean_automated_network_validate_fail(self, mock_validate): self.__do_node_clean_validate_fail(mock_validate)
@mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate')
[docs] def test__do_node_clean_manual_network_validate_fail(self, mock_validate): self.__do_node_clean_validate_fail(mock_validate, clean_steps=[])
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test__do_node_clean_automated_disabled(self, mock_validate): self.config(automated_clean=False, group='conductor') node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=states.AVAILABLE, last_error=None) self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_node_clean(task) self._stop_service() node.refresh() # Assert that the node was moved to available without cleaning self.assertFalse(mock_validate.called) self.assertEqual(states.AVAILABLE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_steps', node.driver_internal_info) self.assertNotIn('clean_step_index', node.driver_internal_info)
@mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare_cleaning') def __do_node_clean_prepare_clean_fail(self, mock_prep, mock_validate, clean_steps=None): # Exception from task.driver.deploy.prepare_cleaning should cause node # to go to CLEANFAIL mock_prep.side_effect = exception.InvalidParameterValue('error') tgt_prov_state = states.MANAGEABLE if clean_steps else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state) with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_node_clean(task, clean_steps=clean_steps) node.refresh() self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) mock_prep.assert_called_once_with(mock.ANY) mock_validate.assert_called_once_with(task)
[docs] def test__do_node_clean_automated_prepare_clean_fail(self): self.__do_node_clean_prepare_clean_fail()
[docs] def test__do_node_clean_manual_prepare_clean_fail(self): self.__do_node_clean_prepare_clean_fail(clean_steps=[self.deploy_raid])
@mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare_cleaning') def __do_node_clean_prepare_clean_wait(self, mock_prep, mock_validate, clean_steps=None): mock_prep.return_value = states.CLEANWAIT tgt_prov_state = states.MANAGEABLE if clean_steps else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state) with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_node_clean(task, clean_steps=clean_steps) node.refresh() self.assertEqual(states.CLEANWAIT, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) mock_prep.assert_called_once_with(mock.ANY) mock_validate.assert_called_once_with(mock.ANY)
[docs] def test__do_node_clean_automated_prepare_clean_wait(self): self.__do_node_clean_prepare_clean_wait()
[docs] def test__do_node_clean_manual_prepare_clean_wait(self): self.__do_node_clean_prepare_clean_wait(clean_steps=[self.deploy_raid])
@mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True) @mock.patch.object(conductor_utils, 'set_node_cleaning_steps') def __do_node_clean_steps_fail(self, mock_steps, mock_validate, clean_steps=None, invalid_exc=True): if invalid_exc: mock_steps.side_effect = exception.InvalidParameterValue('invalid') else: mock_steps.side_effect = exception.NodeCleaningFailure('failure') tgt_prov_state = states.MANAGEABLE if clean_steps else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', uuid=uuidutils.generate_uuid(), provision_state=states.CLEANING, target_provision_state=tgt_prov_state) with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_node_clean(task, clean_steps=clean_steps) mock_validate.assert_called_once_with(mock.ANY, task) node.refresh() self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) mock_steps.assert_called_once_with(mock.ANY)
[docs] def test__do_node_clean_automated_steps_fail(self): for invalid in (True, False): self.__do_node_clean_steps_fail(invalid_exc=invalid)
[docs] def test__do_node_clean_manual_steps_fail(self): for invalid in (True, False): self.__do_node_clean_steps_fail(clean_steps=[self.deploy_raid], invalid_exc=invalid)
@mock.patch.object(conductor_utils, 'set_node_cleaning_steps') @mock.patch('ironic.conductor.manager.ConductorManager.' '_do_next_clean_step') @mock.patch('ironic.drivers.modules.network.flat.FlatNetwork.validate') @mock.patch('ironic.drivers.modules.fake.FakePower.validate') def __do_node_clean(self, mock_power_valid, mock_network_valid, mock_next_step, mock_steps, clean_steps=None): if clean_steps: tgt_prov_state = states.MANAGEABLE driver_info = {} else: tgt_prov_state = states.AVAILABLE driver_info = {'clean_steps': self.clean_steps} node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, power_state=states.POWER_OFF, driver_internal_info=driver_info) self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_node_clean(task, clean_steps=clean_steps) self._stop_service() node.refresh() mock_power_valid.assert_called_once_with(task) mock_network_valid.assert_called_once_with(task) mock_next_step.assert_called_once_with(mock.ANY, 0) mock_steps.assert_called_once_with(task) if clean_steps: self.assertEqual(clean_steps, node.driver_internal_info['clean_steps']) # Check that state didn't change self.assertEqual(states.CLEANING, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state)
[docs] def test__do_node_clean_automated(self): self.__do_node_clean()
[docs] def test__do_node_clean_manual(self): self.__do_node_clean(clean_steps=[self.deploy_raid])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step') def _do_next_clean_step_first_step_async(self, return_state, mock_execute, clean_steps=None): # Execute the first async clean step on a node driver_internal_info = {'clean_step_index': None} if clean_steps: tgt_prov_state = states.MANAGEABLE driver_internal_info['clean_steps'] = clean_steps else: tgt_prov_state = states.AVAILABLE driver_internal_info['clean_steps'] = self.clean_steps node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info=driver_internal_info, clean_step={}) mock_execute.return_value = return_state expected_first_step = node.driver_internal_info['clean_steps'][0] self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, 0) self._stop_service() node.refresh() self.assertEqual(states.CLEANWAIT, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertEqual(expected_first_step, node.clean_step) self.assertEqual(0, node.driver_internal_info['clean_step_index']) mock_execute.assert_called_once_with(mock.ANY, expected_first_step)
[docs] def test_do_next_clean_step_automated_first_step_async(self): self._do_next_clean_step_first_step_async(states.CLEANWAIT)
[docs] def test_do_next_clean_step_manual_first_step_async(self): self._do_next_clean_step_first_step_async( states.CLEANWAIT, clean_steps=[self.deploy_raid])
@mock.patch('ironic.drivers.modules.fake.FakePower.execute_clean_step') def _do_next_clean_step_continue_from_last_cleaning(self, return_state, mock_execute, manual=False): # Resume an in-progress cleaning after the first async step tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info={'clean_steps': self.clean_steps, 'clean_step_index': 0}, clean_step=self.clean_steps[0]) mock_execute.return_value = return_state self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, self.next_clean_step_index) self._stop_service() node.refresh() self.assertEqual(states.CLEANWAIT, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertEqual(self.clean_steps[1], node.clean_step) self.assertEqual(1, node.driver_internal_info['clean_step_index']) mock_execute.assert_called_once_with(mock.ANY, self.clean_steps[1])
[docs] def test_do_next_clean_step_continue_from_last_cleaning(self): self._do_next_clean_step_continue_from_last_cleaning(states.CLEANWAIT)
[docs] def test_do_next_clean_step_manual_continue_from_last_cleaning(self): self._do_next_clean_step_continue_from_last_cleaning(states.CLEANWAIT, manual=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step') def _do_next_clean_step_last_step_noop(self, mock_execute, manual=False): # Resume where last_step is the last cleaning step, should be noop tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE info = {'clean_steps': self.clean_steps, 'clean_step_index': len(self.clean_steps) - 1} node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info=info, clean_step=self.clean_steps[-1]) self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, None) self._stop_service() node.refresh() # Cleaning should be complete without calling additional steps self.assertEqual(tgt_prov_state, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertIsNone(node.driver_internal_info['clean_steps']) self.assertFalse(mock_execute.called)
[docs] def test__do_next_clean_step_automated_last_step_noop(self): self._do_next_clean_step_last_step_noop()
[docs] def test__do_next_clean_step_manual_last_step_noop(self): self._do_next_clean_step_last_step_noop(manual=True)
@mock.patch('ironic.drivers.modules.fake.FakePower.execute_clean_step') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step') def _do_next_clean_step_all(self, mock_deploy_execute, mock_power_execute, manual=False): # Run all steps from start to finish (all synchronous) tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info={'clean_steps': self.clean_steps, 'clean_step_index': None}, clean_step={}) mock_deploy_execute.return_value = None mock_power_execute.return_value = None self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, 0) self._stop_service() node.refresh() # Cleaning should be complete self.assertEqual(tgt_prov_state, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertIsNone(node.driver_internal_info['clean_steps']) mock_power_execute.assert_called_once_with(mock.ANY, self.clean_steps[1]) mock_deploy_execute.assert_has_calls = [ mock.call(self.clean_steps[0]), mock.call(self.clean_steps[2]) ]
[docs] def test_do_next_clean_step_automated_all(self): self._do_next_clean_step_all()
[docs] def test_do_next_clean_step_manual_all(self): self._do_next_clean_step_all(manual=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step') @mock.patch.object(fake.FakeDeploy, 'tear_down_cleaning', autospec=True) def _do_next_clean_step_execute_fail(self, tear_mock, mock_execute, manual=False): # When a clean step fails, go to CLEANFAIL tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info={'clean_steps': self.clean_steps, 'clean_step_index': None}, clean_step={}) mock_execute.side_effect = Exception() self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, 0) tear_mock.assert_called_once_with(task.driver.deploy, task) self._stop_service() node.refresh() # Make sure we go to CLEANFAIL, clear clean_steps self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertIsNotNone(node.last_error) self.assertTrue(node.maintenance) mock_execute.assert_called_once_with(mock.ANY, self.clean_steps[0])
[docs] def test__do_next_clean_step_automated_execute_fail(self): self._do_next_clean_step_execute_fail()
[docs] def test__do_next_clean_step_manual_execute_fail(self): self._do_next_clean_step_execute_fail(manual=True)
@mock.patch.object(manager, 'LOG', autospec=True) @mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step', autospec=True) @mock.patch('ironic.drivers.modules.fake.FakePower.execute_clean_step', autospec=True) @mock.patch.object(fake.FakeDeploy, 'tear_down_cleaning', autospec=True) def _do_next_clean_step_fail_in_tear_down_cleaning( self, tear_mock, power_exec_mock, deploy_exec_mock, log_mock, manual=True): tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info={'clean_steps': self.clean_steps, 'clean_step_index': None}, clean_step={}) deploy_exec_mock.return_value = None power_exec_mock.return_value = None tear_mock.side_effect = Exception('boom') self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, 0) self._stop_service() node.refresh() # Make sure we go to CLEANFAIL, clear clean_steps self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertIsNotNone(node.last_error) self.assertEqual(1, tear_mock.call_count) self.assertTrue(node.maintenance) deploy_exec_calls = [ mock.call(mock.ANY, mock.ANY, self.clean_steps[0]), mock.call(mock.ANY, mock.ANY, self.clean_steps[2]), ] self.assertEqual(deploy_exec_calls, deploy_exec_mock.call_args_list) power_exec_calls = [ mock.call(mock.ANY, mock.ANY, self.clean_steps[1]), ] self.assertEqual(power_exec_calls, power_exec_mock.call_args_list) log_mock.exception.assert_called_once_with( 'Failed to tear down from cleaning for node {}, reason: boom' .format(node.uuid))
[docs] def test__do_next_clean_step_automated_fail_in_tear_down_cleaning(self): self._do_next_clean_step_fail_in_tear_down_cleaning()
[docs] def test__do_next_clean_step_manual_fail_in_tear_down_cleaning(self): self._do_next_clean_step_fail_in_tear_down_cleaning(manual=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step') def _do_next_clean_step_no_steps(self, mock_execute, manual=False): for info in ({'clean_steps': None, 'clean_step_index': None}, {'clean_steps': None}): # Resume where there are no steps, should be a noop tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', uuid=uuidutils.generate_uuid(), provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info=info, clean_step={}) self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, None) self._stop_service() node.refresh() # Cleaning should be complete without calling additional steps self.assertEqual(tgt_prov_state, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertFalse(mock_execute.called) mock_execute.reset_mock()
[docs] def test__do_next_clean_step_automated_no_steps(self): self._do_next_clean_step_no_steps()
[docs] def test__do_next_clean_step_manual_no_steps(self): self._do_next_clean_step_no_steps(manual=True)
@mock.patch('ironic.drivers.modules.fake.FakePower.execute_clean_step') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_clean_step') def _do_next_clean_step_bad_step_return_value( self, deploy_exec_mock, power_exec_mock, manual=False): # When a clean step fails, go to CLEANFAIL tgt_prov_state = states.MANAGEABLE if manual else states.AVAILABLE node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANING, target_provision_state=tgt_prov_state, last_error=None, driver_internal_info={'clean_steps': self.clean_steps, 'clean_step_index': None}, clean_step={}) deploy_exec_mock.return_value = "foo" self._start_service() with task_manager.acquire( self.context, node.uuid, shared=False) as task: self.service._do_next_clean_step(task, 0) self._stop_service() node.refresh() # Make sure we go to CLEANFAIL, clear clean_steps self.assertEqual(states.CLEANFAIL, node.provision_state) self.assertEqual(tgt_prov_state, node.target_provision_state) self.assertEqual({}, node.clean_step) self.assertNotIn('clean_step_index', node.driver_internal_info) self.assertIsNotNone(node.last_error) self.assertTrue(node.maintenance) deploy_exec_mock.assert_called_once_with(mock.ANY, self.clean_steps[0]) # Make sure we don't execute any other step and return self.assertFalse(power_exec_mock.called)
[docs] def test__do_next_clean_step_automated_bad_step_return_value(self): self._do_next_clean_step_bad_step_return_value()
[docs] def test__do_next_clean_step_manual_bad_step_return_value(self): self._do_next_clean_step_bad_step_return_value(manual=True)
def __get_node_next_clean_steps(self, skip=True): driver_internal_info = {'clean_steps': self.clean_steps, 'clean_step_index': 0} node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=states.AVAILABLE, driver_internal_info=driver_internal_info, last_error=None, clean_step=self.clean_steps[0]) with task_manager.acquire(self.context, node.uuid) as task: step_index = self.service._get_node_next_clean_steps( task, skip_current_step=skip) expected_index = 1 if skip else 0 self.assertEqual(expected_index, step_index)
[docs] def test__get_node_next_clean_steps(self): self.__get_node_next_clean_steps()
[docs] def test__get_node_next_clean_steps_no_skip(self): self.__get_node_next_clean_steps(skip=False)
[docs] def test__get_node_next_clean_steps_unset_clean_step(self): driver_internal_info = {'clean_steps': self.clean_steps, 'clean_step_index': None} node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.CLEANWAIT, target_provision_state=states.AVAILABLE, driver_internal_info=driver_internal_info, last_error=None, clean_step=None) with task_manager.acquire(self.context, node.uuid) as task: step_index = self.service._get_node_next_clean_steps(task) self.assertEqual(0, step_index)
@mgr_utils.mock_record_keepalive
[docs]class DoNodeVerifyTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch('ironic.objects.node.NodeCorrectedPowerStateNotification') @mock.patch('ironic.drivers.modules.fake.FakePower.get_power_state') @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test__do_node_verify(self, mock_validate, mock_get_power_state, mock_notif): mock_get_power_state.return_value = states.POWER_OFF # Required for exception handling mock_notif.__name__ = 'NodeCorrectedPowerStateNotification' node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.VERIFYING, target_provision_state=states.MANAGEABLE, last_error=None, power_state=states.NOSTATE) self._start_service() with task_manager.acquire( self.context, node['id'], shared=False) as task: self.service._do_node_verify(task) self._stop_service() # 1 notification should be sent - # baremetal.node.power_state_corrected.success mock_notif.assert_called_once_with(publisher=mock.ANY, event_type=mock.ANY, level=mock.ANY, payload=mock.ANY) mock_notif.return_value.emit.assert_called_once_with(mock.ANY) node.refresh() mock_validate.assert_called_once_with(task) mock_get_power_state.assert_called_once_with(task) self.assertEqual(states.MANAGEABLE, node.provision_state) self.assertIsNone(node.target_provision_state) self.assertIsNone(node.last_error) self.assertEqual(states.POWER_OFF, node.power_state)
@mock.patch('ironic.drivers.modules.fake.FakePower.get_power_state') @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test__do_node_verify_validation_fails(self, mock_validate, mock_get_power_state): node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.VERIFYING, target_provision_state=states.MANAGEABLE, last_error=None, power_state=states.NOSTATE) mock_validate.side_effect = RuntimeError("boom") self._start_service() with task_manager.acquire( self.context, node['id'], shared=False) as task: self.service._do_node_verify(task) self._stop_service() node.refresh() mock_validate.assert_called_once_with(task) self.assertEqual(states.ENROLL, node.provision_state) self.assertIsNone(node.target_provision_state) self.assertTrue(node.last_error) self.assertFalse(mock_get_power_state.called)
@mock.patch('ironic.drivers.modules.fake.FakePower.get_power_state') @mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test__do_node_verify_get_state_fails(self, mock_validate, mock_get_power_state): node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.VERIFYING, target_provision_state=states.MANAGEABLE, last_error=None, power_state=states.NOSTATE) mock_get_power_state.side_effect = RuntimeError("boom") self._start_service() with task_manager.acquire( self.context, node['id'], shared=False) as task: self.service._do_node_verify(task) self._stop_service() node.refresh() mock_get_power_state.assert_called_once_with(task) self.assertEqual(states.ENROLL, node.provision_state) self.assertIsNone(node.target_provision_state) self.assertTrue(node.last_error)
@mgr_utils.mock_record_keepalive
[docs]class MiscTestCase(mgr_utils.ServiceSetUpMixin, mgr_utils.CommonMixIn, tests_db_base.DbTestCase):
[docs] def test__mapped_to_this_conductor(self): self._start_service() n = utils.get_test_node() self.assertTrue(self.service._mapped_to_this_conductor(n['uuid'], 'fake')) self.assertFalse(self.service._mapped_to_this_conductor(n['uuid'], 'otherdriver'))
@mock.patch.object(images, 'is_whole_disk_image')
[docs] def test_validate_driver_interfaces(self, mock_iwdi): mock_iwdi.return_value = False target_raid_config = {'logical_disks': [{'size_gb': 1, 'raid_level': '1'}]} node = obj_utils.create_test_node( self.context, driver='fake', target_raid_config=target_raid_config, network_interface='noop') ret = self.service.validate_driver_interfaces(self.context, node.uuid) expected = {'console': {'result': True}, 'power': {'result': True}, 'inspect': {'result': True}, 'management': {'result': True}, 'boot': {'result': True}, 'raid': {'result': True}, 'deploy': {'result': True}, 'network': {'result': True}, 'storage': {'result': True}} self.assertEqual(expected, ret) mock_iwdi.assert_called_once_with(self.context, node.instance_info)
@mock.patch.object(images, 'is_whole_disk_image')
[docs] def test_validate_driver_interfaces_validation_fail(self, mock_iwdi): mock_iwdi.return_value = False node = obj_utils.create_test_node(self.context, driver='fake', network_interface='noop') with mock.patch( 'ironic.drivers.modules.fake.FakeDeploy.validate' ) as deploy: reason = 'fake reason' deploy.side_effect = exception.InvalidParameterValue(reason) ret = self.service.validate_driver_interfaces(self.context, node.uuid) self.assertFalse(ret['deploy']['result']) self.assertEqual(reason, ret['deploy']['reason']) mock_iwdi.assert_called_once_with(self.context, node.instance_info)
@mock.patch.object(images, 'is_whole_disk_image')
[docs] def test_validate_driver_interfaces_validation_fail_unexpected( self, mock_iwdi): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch( 'ironic.drivers.modules.fake.FakeDeploy.validate' ) as deploy: deploy.side_effect = Exception('boom') ret = self.service.validate_driver_interfaces(self.context, node.uuid) reason = ('Unexpected exception, traceback saved ' 'into log by ironic conductor service ' 'that is running on test-host: boom') self.assertFalse(ret['deploy']['result']) self.assertEqual(reason, ret['deploy']['reason']) mock_iwdi.assert_called_once_with(self.context, node.instance_info)
@mock.patch.object(manager.ConductorManager, '_fail_if_in_state', autospec=True) @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs] def test_iter_nodes(self, mock_nodeinfo_list, mock_mapped, mock_fail_if_state): self._start_service() self.columns = ['uuid', 'driver', 'id'] nodes = [self._create_node(id=i, driver='fake') for i in range(2)] mock_nodeinfo_list.return_value = self._get_nodeinfo_list_response( nodes) mock_mapped.side_effect = [True, False] result = list(self.service.iter_nodes(fields=['id'], filters=mock.sentinel.filters)) self.assertEqual([(nodes[0].uuid, 'fake', 0)], result) mock_nodeinfo_list.assert_called_once_with( columns=self.columns, filters=mock.sentinel.filters) mock_fail_if_state.assert_called_once_with( mock.ANY, mock.ANY, {'provision_state': 'deploying', 'reserved': False}, 'deploying', 'provision_updated_at', last_error=mock.ANY)
@mgr_utils.mock_record_keepalive
[docs]class ConsoleTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_set_console_mode_worker_pool_full(self): node = obj_utils.create_test_node(self.context, driver='fake') self._start_service() with mock.patch.object(self.service, '_spawn_worker') as spawn_mock: spawn_mock.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.set_console_mode, self.context, node.uuid, True) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) self._stop_service() spawn_mock.assert_called_once_with(mock.ANY, mock.ANY, mock.ANY)
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_set_console_mode_enabled(self, mock_notify): node = obj_utils.create_test_node(self.context, driver='fake') self._start_service() self.service.set_console_mode(self.context, node.uuid, True) self._stop_service() node.refresh() self.assertTrue(node.console_enabled) mock_notify.assert_has_calls( [mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.START), mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.END)])
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_set_console_mode_disabled(self, mock_notify): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) self._start_service() self.service.set_console_mode(self.context, node.uuid, False) self._stop_service() node.refresh() self.assertFalse(node.console_enabled) mock_notify.assert_has_calls( [mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.START), mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.END)])
[docs] def test_set_console_mode_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake', last_error=None) self._start_service() # null the console interface self.driver.console = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.set_console_mode, self.context, node.uuid, True) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0]) self._stop_service() node.refresh()
[docs] def test_set_console_mode_validation_fail(self): node = obj_utils.create_test_node(self.context, driver='fake', last_error=None) self._start_service() with mock.patch.object(self.driver.console, 'validate') as mock_val: mock_val.side_effect = exception.InvalidParameterValue('error') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.set_console_mode, self.context, node.uuid, True) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_set_console_mode_start_fail(self, mock_notify): node = obj_utils.create_test_node(self.context, driver='fake', last_error=None, console_enabled=False) self._start_service() with mock.patch.object(self.driver.console, 'start_console') as mock_sc: mock_sc.side_effect = exception.IronicException('test-error') self.service.set_console_mode(self.context, node.uuid, True) self._stop_service() mock_sc.assert_called_once_with(mock.ANY) node.refresh() self.assertIsNotNone(node.last_error) mock_notify.assert_has_calls( [mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.START), mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.ERROR)])
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_set_console_mode_stop_fail(self, mock_notify): node = obj_utils.create_test_node(self.context, driver='fake', last_error=None, console_enabled=True) self._start_service() with mock.patch.object(self.driver.console, 'stop_console') as mock_sc: mock_sc.side_effect = exception.IronicException('test-error') self.service.set_console_mode(self.context, node.uuid, False) self._stop_service() mock_sc.assert_called_once_with(mock.ANY) node.refresh() self.assertIsNotNone(node.last_error) mock_notify.assert_has_calls( [mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.START), mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.ERROR)])
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_enable_console_already_enabled(self, mock_notify): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) self._start_service() with mock.patch.object(self.driver.console, 'start_console') as mock_sc: self.service.set_console_mode(self.context, node.uuid, True) self._stop_service() self.assertFalse(mock_sc.called) self.assertFalse(mock_notify.called)
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_disable_console_already_disabled(self, mock_notify): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=False) self._start_service() with mock.patch.object(self.driver.console, 'stop_console') as mock_sc: self.service.set_console_mode(self.context, node.uuid, False) self._stop_service() self.assertFalse(mock_sc.called) self.assertFalse(mock_notify.called)
[docs] def test_get_console(self): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) console_info = {'test': 'test info'} with mock.patch.object(self.driver.console, 'get_console') as mock_gc: mock_gc.return_value = console_info data = self.service.get_console_information(self.context, node.uuid) self.assertEqual(console_info, data)
[docs] def test_get_console_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) # null the console interface self.driver.console = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_console_information, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_get_console_disabled(self): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=False) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_console_information, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeConsoleNotEnabled, exc.exc_info[0])
[docs] def test_get_console_validate_fail(self): node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) with mock.patch.object(self.driver.console, 'validate') as mock_gc: mock_gc.side_effect = exception.InvalidParameterValue('error') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_console_information, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class DestroyNodeTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_destroy_node(self): self._start_service() for state in states.DELETE_ALLOWED_STATES: node = obj_utils.create_test_node(self.context, provision_state=state) self.service.destroy_node(self.context, node.uuid) self.assertRaises(exception.NodeNotFound, self.dbapi.get_node_by_uuid, node.uuid)
[docs] def test_destroy_node_reserved(self): self._start_service() fake_reservation = 'fake-reserv' node = obj_utils.create_test_node(self.context, reservation=fake_reservation) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_node, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) # Verify existing reservation wasn't broken. node.refresh() self.assertEqual(fake_reservation, node.reservation)
[docs] def test_destroy_node_associated(self): self._start_service() node = obj_utils.create_test_node( self.context, instance_uuid=uuidutils.generate_uuid()) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_node, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeAssociated, exc.exc_info[0]) # Verify reservation was released. node.refresh() self.assertIsNone(node.reservation)
[docs] def test_destroy_node_invalid_provision_state(self): self._start_service() node = obj_utils.create_test_node(self.context, provision_state=states.ACTIVE) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_node, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidState, exc.exc_info[0]) # Verify reservation was released. node.refresh() self.assertIsNone(node.reservation)
[docs] def test_destroy_node_allowed_in_maintenance(self): self._start_service() node = obj_utils.create_test_node( self.context, instance_uuid=uuidutils.generate_uuid(), provision_state=states.ACTIVE, maintenance=True) self.service.destroy_node(self.context, node.uuid) self.assertRaises(exception.NodeNotFound, self.dbapi.get_node_by_uuid, node.uuid)
[docs] def test_destroy_node_power_off(self): self._start_service() node = obj_utils.create_test_node(self.context, power_state=states.POWER_OFF) self.service.destroy_node(self.context, node.uuid)
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_destroy_node_console_enabled(self, mock_notify): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) with mock.patch.object(self.driver.console, 'stop_console') as mock_sc: self.service.destroy_node(self.context, node.uuid) mock_sc.assert_called_once_with(mock.ANY) self.assertRaises(exception.NodeNotFound, self.dbapi.get_node_by_uuid, node.uuid) mock_notify.assert_has_calls( [mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.START), mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.END)])
@mock.patch.object(notification_utils, 'emit_console_notification')
[docs] def test_destroy_node_console_disable_fail(self, mock_notify): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) with mock.patch.object(self.driver.console, 'stop_console') as mock_sc: mock_sc.side_effect = Exception() self.service.destroy_node(self.context, node.uuid) mock_sc.assert_called_once_with(mock.ANY) self.assertRaises(exception.NodeNotFound, self.dbapi.get_node_by_uuid, node.uuid) mock_notify.assert_has_calls( [mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.START), mock.call(mock.ANY, 'console_set', obj_fields.NotificationStatus.ERROR)])
[docs] def test_destroy_node_adopt_failed_no_power_change(self): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.ADOPTFAIL) with mock.patch.object(self.driver.power, 'set_power_state') as mock_power: self.service.destroy_node(self.context, node.uuid) self.assertFalse(mock_power.called)
@mgr_utils.mock_record_keepalive
[docs]class UpdatePortTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake') port = obj_utils.create_test_port(self.context, node_id=node.id, extra={'foo': 'bar'}) new_extra = {'foo': 'baz'} port.extra = new_extra res = self.service.update_port(self.context, port) self.assertEqual(new_extra, res.extra) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, port)
[docs] def test_update_port_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') port = obj_utils.create_test_port(self.context, node_id=node.id) port.extra = {'foo': 'baz'} exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_port, self.context, port) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_port_changed_failure(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake') port = obj_utils.create_test_port(self.context, node_id=node.id) old_address = port.address port.address = '11:22:33:44:55:bb' mock_pc.side_effect = (exception.FailedToUpdateMacOnPort('boom')) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_port, self.context, port) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, port) mock_val.assert_called_once_with(mock.ANY, mock.ANY) self.assertEqual(exception.FailedToUpdateMacOnPort, exc.exc_info[0]) port.refresh() self.assertEqual(old_address, port.address)
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_address_active_node(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake', instance_uuid=None, provision_state='active') port = obj_utils.create_test_port(self.context, node_id=node.id, extra={'vif_port_id': 'fake-id'}) old_address = port.address new_address = '11:22:33:44:55:bb' port.address = new_address exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_port, self.context, port) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidState, exc.exc_info[0]) port.refresh() self.assertEqual(old_address, port.address) self.assertFalse(mock_pc.called) self.assertFalse(mock_val.called)
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_address_maintenance(self, mock_val, mock_pc): node = obj_utils.create_test_node( self.context, driver='fake', maintenance=True, instance_uuid=uuidutils.generate_uuid(), provision_state='active') port = obj_utils.create_test_port(self.context, node_id=node.id, extra={'vif_port_id': 'fake-id'}) new_address = '11:22:33:44:55:bb' port.address = new_address res = self.service.update_port(self.context, port) self.assertEqual(new_address, res.address) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, port)
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_portgroup_active_node(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake', instance_uuid=None, provision_state='active') pg1 = obj_utils.create_test_portgroup(self.context, node_id=node.id) pg2 = obj_utils.create_test_portgroup( self.context, node_id=node.id, name='bar', address='aa:bb:cc:dd:ee:ff', uuid=uuidutils.generate_uuid()) port = obj_utils.create_test_port(self.context, node_id=node.id, portgroup_id=pg1.id) port.portgroup_id = pg2.id exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_port, self.context, port) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidState, exc.exc_info[0]) port.refresh() self.assertEqual(pg1.id, port.portgroup_id) self.assertFalse(mock_pc.called) self.assertFalse(mock_val.called)
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_portgroup_enroll_node(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake', instance_uuid=None, provision_state='enroll') pg1 = obj_utils.create_test_portgroup(self.context, node_id=node.id) pg2 = obj_utils.create_test_portgroup( self.context, node_id=node.id, name='bar', address='aa:bb:cc:dd:ee:ff', uuid=uuidutils.generate_uuid()) port = obj_utils.create_test_port(self.context, node_id=node.id, portgroup_id=pg1.id) port.portgroup_id = pg2.id self.service.update_port(self.context, port) port.refresh() self.assertEqual(pg2.id, port.portgroup_id) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, port) mock_val.assert_called_once_with(mock.ANY, mock.ANY)
[docs] def test_update_port_node_deleting_state(self): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.DELETING) port = obj_utils.create_test_port(self.context, node_id=node.id, extra={'foo': 'bar'}) old_pxe = port.pxe_enabled port.pxe_enabled = True exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_port, self.context, port) self.assertEqual(exception.InvalidState, exc.exc_info[0]) port.refresh() self.assertEqual(old_pxe, port.pxe_enabled)
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_node_manageable_state(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.MANAGEABLE) port = obj_utils.create_test_port(self.context, node_id=node.id, extra={'foo': 'bar'}) port.pxe_enabled = True self.service.update_port(self.context, port) port.refresh() self.assertEqual(True, port.pxe_enabled) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, port)
@mock.patch.object(n_flat.FlatNetwork, 'port_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_port_node_active_state_and_maintenance(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.ACTIVE, maintenance=True) port = obj_utils.create_test_port(self.context, node_id=node.id, extra={'foo': 'bar'}) port.pxe_enabled = True self.service.update_port(self.context, port) port.refresh() self.assertEqual(True, port.pxe_enabled) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, port)
[docs] def test__filter_out_unsupported_types_all(self): self._start_service() CONF.set_override('send_sensor_data_types', ['All'], group='conductor') fake_sensors_data = {"t1": {'f1': 'v1'}, "t2": {'f1': 'v1'}} actual_result = ( self.service._filter_out_unsupported_types(fake_sensors_data)) expected_result = {"t1": {'f1': 'v1'}, "t2": {'f1': 'v1'}} self.assertEqual(expected_result, actual_result)
[docs] def test__filter_out_unsupported_types_part(self): self._start_service() CONF.set_override('send_sensor_data_types', ['t1'], group='conductor') fake_sensors_data = {"t1": {'f1': 'v1'}, "t2": {'f1': 'v1'}} actual_result = ( self.service._filter_out_unsupported_types(fake_sensors_data)) expected_result = {"t1": {'f1': 'v1'}} self.assertEqual(expected_result, actual_result)
[docs] def test__filter_out_unsupported_types_non(self): self._start_service() CONF.set_override('send_sensor_data_types', ['t3'], group='conductor') fake_sensors_data = {"t1": {'f1': 'v1'}, "t2": {'f1': 'v1'}} actual_result = ( self.service._filter_out_unsupported_types(fake_sensors_data)) expected_result = {} self.assertEqual(expected_result, actual_result)
@mock.patch.object(task_manager, 'acquire')
[docs] def test_send_sensor_task(self, acquire_mock): nodes = queue.Queue() for i in range(5): nodes.put_nowait(('fake_uuid-%d' % i, 'fake', None)) self._start_service() CONF.set_override('send_sensor_data', True, group='conductor') acquire_mock.return_value.__enter__.return_value.driver = self.driver with mock.patch.object(self.driver.management, 'get_sensors_data') as get_sensors_data_mock: with mock.patch.object(self.driver.management, 'validate') as validate_mock: get_sensors_data_mock.return_value = 'fake-sensor-data' self.service._sensors_nodes_task(self.context, nodes) self.assertEqual(5, acquire_mock.call_count) self.assertEqual(5, validate_mock.call_count) self.assertEqual(5, get_sensors_data_mock.call_count)
@mock.patch.object(task_manager, 'acquire', autospec=True)
[docs] def test_send_sensor_task_no_management(self, acquire_mock): nodes = queue.Queue() nodes.put_nowait(('fake_uuid', 'fake', None)) CONF.set_override('send_sensor_data', True, group='conductor') self._start_service() self.driver.management = None acquire_mock.return_value.__enter__.return_value.driver = self.driver with mock.patch.object(fake.FakeManagement, 'get_sensors_data', autospec=True) as get_sensors_data_mock: with mock.patch.object(fake.FakeManagement, 'validate', autospec=True) as validate_mock: self.service._sensors_nodes_task(self.context, nodes) self.assertTrue(acquire_mock.called) self.assertFalse(get_sensors_data_mock.called) self.assertFalse(validate_mock.called)
@mock.patch.object(manager.ConductorManager, '_spawn_worker') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs] def test___send_sensor_data(self, get_nodeinfo_list_mock, _mapped_to_this_conductor_mock, mock_spawn): self._start_service() CONF.set_override('send_sensor_data', True, group='conductor') # NOTE(galyna): do not wait for threads to be finished in unittests CONF.set_override('send_sensor_data_wait_timeout', 0, group='conductor') _mapped_to_this_conductor_mock.return_value = True get_nodeinfo_list_mock.return_value = [('fake_uuid', 'fake', None)] self.service._send_sensor_data(self.context) mock_spawn.assert_called_with(self.service._sensors_nodes_task, self.context, mock.ANY)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs] def test___send_sensor_data_multiple_workers( self, get_nodeinfo_list_mock, _mapped_to_this_conductor_mock, mock_spawn): self._start_service() mock_spawn.reset_mock() number_of_workers = 8 CONF.set_override('send_sensor_data', True, group='conductor') CONF.set_override('send_sensor_data_workers', number_of_workers, group='conductor') # NOTE(galyna): do not wait for threads to be finished in unittests CONF.set_override('send_sensor_data_wait_timeout', 0, group='conductor') _mapped_to_this_conductor_mock.return_value = True get_nodeinfo_list_mock.return_value = [('fake_uuid', 'fake', None)] * 20 self.service._send_sensor_data(self.context) self.assertEqual(number_of_workers, mock_spawn.call_count)
@mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs] def test___send_sensor_data_disabled(self, get_nodeinfo_list_mock, _mapped_to_this_conductor_mock): self._start_service() get_nodeinfo_list_mock.reset_mock() with mock.patch.object(manager.ConductorManager, '_spawn_worker') as _spawn_mock: self.service._send_sensor_data(self.context) self.assertFalse(get_nodeinfo_list_mock.called) self.assertFalse(_mapped_to_this_conductor_mock.called) self.assertFalse(_spawn_mock.called)
[docs] def test_set_boot_device(self): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch.object(self.driver.management, 'validate') as mock_val: with mock.patch.object(self.driver.management, 'set_boot_device') as mock_sbd: self.service.set_boot_device(self.context, node.uuid, boot_devices.PXE) mock_val.assert_called_once_with(mock.ANY) mock_sbd.assert_called_once_with(mock.ANY, boot_devices.PXE, persistent=False)
[docs] def test_set_boot_device_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.set_boot_device, self.context, node.uuid, boot_devices.DISK) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
[docs] def test_set_boot_device_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') # null the console interface self.driver.management = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.set_boot_device, self.context, node.uuid, boot_devices.DISK) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_set_boot_device_validate_fail(self): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch.object(self.driver.management, 'validate') as mock_val: mock_val.side_effect = exception.InvalidParameterValue('error') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.set_boot_device, self.context, node.uuid, boot_devices.DISK) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_get_boot_device(self): node = obj_utils.create_test_node(self.context, driver='fake') bootdev = self.service.get_boot_device(self.context, node.uuid) expected = {'boot_device': boot_devices.PXE, 'persistent': False} self.assertEqual(expected, bootdev)
[docs] def test_get_boot_device_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_boot_device, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
[docs] def test_get_boot_device_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') # null the management interface self.driver.management = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_boot_device, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_get_boot_device_validate_fail(self): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch.object(self.driver.management, 'validate') as mock_val: mock_val.side_effect = exception.InvalidParameterValue('error') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_boot_device, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_inject_nmi(self): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch.object(self.driver.management, 'validate') as mock_val: with mock.patch.object(self.driver.management, 'inject_nmi') as mock_sbd: self.service.inject_nmi(self.context, node.uuid) mock_val.assert_called_once_with(mock.ANY) mock_sbd.assert_called_once_with(mock.ANY)
[docs] def test_inject_nmi_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inject_nmi, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
[docs] def test_inject_nmi_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') # null the management interface self.driver.management = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inject_nmi, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_inject_nmi_validate_invalid_param(self): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch.object(self.driver.management, 'validate') as mock_val: mock_val.side_effect = exception.InvalidParameterValue('error') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inject_nmi, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_inject_nmi_validate_missing_param(self): node = obj_utils.create_test_node(self.context, driver='fake') with mock.patch.object(self.driver.management, 'validate') as mock_val: mock_val.side_effect = exception.MissingParameterValue('error') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inject_nmi, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.MissingParameterValue, exc.exc_info[0])
[docs] def test_inject_nmi_not_implemented(self): node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inject_nmi, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_get_supported_boot_devices(self): node = obj_utils.create_test_node(self.context, driver='fake') bootdevs = self.service.get_supported_boot_devices(self.context, node.uuid) self.assertEqual([boot_devices.PXE], bootdevs)
[docs] def test_get_supported_boot_devices_iface_not_supported(self): node = obj_utils.create_test_node(self.context, driver='fake') # null the management interface self.driver.management = None exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_supported_boot_devices, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
@mgr_utils.mock_record_keepalive @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs]class VifTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def setUp(self): super(VifTestCase, self).setUp() self.vif = {'id': 'fake'}
@mock.patch.object(n_flat.FlatNetwork, 'vif_list', autospec=True)
[docs] def test_vif_list(self, mock_list, mock_valid): mock_list.return_value = ['VIF_ID'] node = obj_utils.create_test_node(self.context, driver='fake') data = self.service.vif_list(self.context, node.uuid) mock_list.assert_called_once_with(mock.ANY, mock.ANY) mock_valid.assert_called_once_with(mock.ANY, mock.ANY) self.assertEqual(mock_list.return_value, data)
@mock.patch.object(n_flat.FlatNetwork, 'vif_attach', autospec=True)
[docs] def test_vif_attach(self, mock_attach, mock_valid): node = obj_utils.create_test_node(self.context, driver='fake') self.service.vif_attach(self.context, node.uuid, self.vif) mock_attach.assert_called_once_with(mock.ANY, mock.ANY, self.vif) mock_valid.assert_called_once_with(mock.ANY, mock.ANY)
@mock.patch.object(n_flat.FlatNetwork, 'vif_attach', autospec=True)
[docs] def test_vif_attach_node_locked(self, mock_attach, mock_valid): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vif_attach, self.context, node.uuid, self.vif) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) self.assertFalse(mock_attach.called) self.assertFalse(mock_valid.called)
@mock.patch.object(n_flat.FlatNetwork, 'vif_attach', autospec=True)
[docs] def test_vif_attach_raises_network_error(self, mock_attach, mock_valid): mock_attach.side_effect = exception.NetworkError("BOOM") node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vif_attach, self.context, node.uuid, self.vif) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NetworkError, exc.exc_info[0]) mock_valid.assert_called_once_with(mock.ANY, mock.ANY) mock_attach.assert_called_once_with(mock.ANY, mock.ANY, self.vif)
@mock.patch.object(n_flat.FlatNetwork, 'vif_attach', autpspec=True)
[docs] def test_vif_attach_validate_error(self, mock_attach, mock_valid): mock_valid.side_effect = exception.MissingParameterValue("BOOM") node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vif_attach, self.context, node.uuid, self.vif) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.MissingParameterValue, exc.exc_info[0]) mock_valid.assert_called_once_with(mock.ANY, mock.ANY) self.assertFalse(mock_attach.called)
@mock.patch.object(n_flat.FlatNetwork, 'vif_detach', autpspec=True)
[docs] def test_vif_detach(self, mock_detach, mock_valid): node = obj_utils.create_test_node(self.context, driver='fake') self.service.vif_detach(self.context, node.uuid, "interface") mock_detach.assert_called_once_with(mock.ANY, "interface") mock_valid.assert_called_once_with(mock.ANY, mock.ANY)
@mock.patch.object(n_flat.FlatNetwork, 'vif_detach', autpspec=True)
[docs] def test_vif_detach_node_locked(self, mock_detach, mock_valid): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vif_detach, self.context, node.uuid, "interface") # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) self.assertFalse(mock_detach.called) self.assertFalse(mock_valid.called)
@mock.patch.object(n_flat.FlatNetwork, 'vif_detach', autpspec=True)
[docs] def test_vif_detach_raises_network_error(self, mock_detach, mock_valid): mock_detach.side_effect = exception.NetworkError("BOOM") node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vif_detach, self.context, node.uuid, "interface") # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NetworkError, exc.exc_info[0]) mock_valid.assert_called_once_with(mock.ANY, mock.ANY) mock_detach.assert_called_once_with(mock.ANY, "interface")
@mock.patch.object(n_flat.FlatNetwork, 'vif_detach', autpspec=True)
[docs] def test_vif_detach_validate_error(self, mock_detach, mock_valid): mock_valid.side_effect = exception.MissingParameterValue("BOOM") node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.vif_detach, self.context, node.uuid, "interface") # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.MissingParameterValue, exc.exc_info[0]) mock_valid.assert_called_once_with(mock.ANY, mock.ANY) self.assertFalse(mock_detach.called)
@mgr_utils.mock_record_keepalive
[docs]class UpdatePortgroupTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch.object(n_flat.FlatNetwork, 'portgroup_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_portgroup(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id, extra={'foo': 'bar'}) new_extra = {'foo': 'baz'} portgroup.extra = new_extra self.service.update_portgroup(self.context, portgroup) portgroup.refresh() self.assertEqual(new_extra, portgroup.extra) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, portgroup)
@mock.patch.object(n_flat.FlatNetwork, 'portgroup_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_portgroup_failure(self, mock_val, mock_pc): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id, extra={'foo': 'bar'}) old_extra = portgroup.extra new_extra = {'foo': 'baz'} portgroup.extra = new_extra mock_pc.side_effect = (exception.FailedToUpdateMacOnPort('boom')) self.assertRaises(messaging.rpc.ExpectedException, self.service.update_portgroup, self.context, portgroup) portgroup.refresh() self.assertEqual(old_extra, portgroup.extra) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pc.assert_called_once_with(mock.ANY, mock.ANY, portgroup)
[docs] def test_update_portgroup_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id) old_extra = portgroup.extra portgroup.extra = {'foo': 'baz'} exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_portgroup, self.context, portgroup) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0]) portgroup.refresh() self.assertEqual(old_extra, portgroup.extra)
[docs] def test_update_portgroup_to_node_in_deleting_state(self): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id, extra={'foo': 'bar'}) update_node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.DELETING, uuid=uuidutils.generate_uuid()) old_node_id = portgroup.node_id portgroup.node_id = update_node.id exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_portgroup, self.context, portgroup) self.assertEqual(exception.InvalidState, exc.exc_info[0]) portgroup.refresh() self.assertEqual(old_node_id, portgroup.node_id)
@mock.patch.object(dbapi.IMPL, 'get_ports_by_portgroup_id') @mock.patch.object(n_flat.FlatNetwork, 'portgroup_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_portgroup_to_node_in_manageable_state(self, mock_val, mock_pgc, mock_get_ports): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id, extra={'foo': 'bar'}) update_node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.MANAGEABLE, uuid=uuidutils.generate_uuid()) mock_get_ports.return_value = [] self._start_service() portgroup.node_id = update_node.id self.service.update_portgroup(self.context, portgroup) portgroup.refresh() self.assertEqual(update_node.id, portgroup.node_id) mock_get_ports.assert_called_once_with(portgroup.uuid) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pgc.assert_called_once_with(mock.ANY, mock.ANY, portgroup)
@mock.patch.object(dbapi.IMPL, 'get_ports_by_portgroup_id') @mock.patch.object(n_flat.FlatNetwork, 'portgroup_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_portgroup_to_node_in_active_state_and_maintenance( self, mock_val, mock_pgc, mock_get_ports): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id, extra={'foo': 'bar'}) update_node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ACTIVE, maintenance=True, uuid=uuidutils.generate_uuid()) mock_get_ports.return_value = [] self._start_service() portgroup.node_id = update_node.id self.service.update_portgroup(self.context, portgroup) portgroup.refresh() self.assertEqual(update_node.id, portgroup.node_id) mock_get_ports.assert_called_once_with(portgroup.uuid) mock_val.assert_called_once_with(mock.ANY, mock.ANY) mock_pgc.assert_called_once_with(mock.ANY, mock.ANY, portgroup)
@mock.patch.object(dbapi.IMPL, 'get_ports_by_portgroup_id') @mock.patch.object(n_flat.FlatNetwork, 'portgroup_changed', autospec=True) @mock.patch.object(n_flat.FlatNetwork, 'validate', autospec=True)
[docs] def test_update_portgroup_association_with_ports(self, mock_val, mock_pgc, mock_get_ports): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id, extra={'foo': 'bar'}) update_node = obj_utils.create_test_node( self.context, driver='fake', maintenance=True, uuid=uuidutils.generate_uuid()) mock_get_ports.return_value = ['test_port'] self._start_service() old_node_id = portgroup.node_id portgroup.node_id = update_node.id exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_portgroup, self.context, portgroup) self.assertEqual(exception.PortgroupNotEmpty, exc.exc_info[0]) portgroup.refresh() self.assertEqual(old_node_id, portgroup.node_id) mock_get_ports.assert_called_once_with(portgroup.uuid) self.assertFalse(mock_val.called) self.assertFalse(mock_pgc.called)
@mgr_utils.mock_record_keepalive
[docs]class RaidTestCases(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): driver_name = 'fake' raid_interface = None
[docs] def setUp(self): super(RaidTestCases, self).setUp() self.node = obj_utils.create_test_node( self.context, driver=self.driver_name, raid_interface=self.raid_interface, provision_state=states.MANAGEABLE)
[docs] def test_get_raid_logical_disk_properties(self): self._start_service() properties = self.service.get_raid_logical_disk_properties( self.context, self.driver_name) self.assertIn('raid_level', properties) self.assertIn('size_gb', properties)
[docs] def test_get_raid_logical_disk_properties_iface_not_supported(self): self.driver.raid = None self._start_service() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_raid_logical_disk_properties, self.context, self.driver_name) self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0])
[docs] def test_set_target_raid_config(self): raid_config = {'logical_disks': [{'size_gb': 100, 'raid_level': '1'}]} self.service.set_target_raid_config( self.context, self.node.uuid, raid_config) self.node.refresh() self.assertEqual(raid_config, self.node.target_raid_config)
[docs] def test_set_target_raid_config_empty(self): self.node.target_raid_config = {'foo': 'bar'} self.node.save() raid_config = {} self.service.set_target_raid_config( self.context, self.node.uuid, raid_config) self.node.refresh() self.assertEqual({}, self.node.target_raid_config)
[docs] def test_set_target_raid_config_iface_not_supported(self): raid_config = {'logical_disks': [{'size_gb': 100, 'raid_level': '1'}]} self.driver.raid = None exc = self.assertRaises( messaging.rpc.ExpectedException, self.service.set_target_raid_config, self.context, self.node.uuid, raid_config) self.node.refresh() self.assertEqual({}, self.node.target_raid_config) self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0]) self.assertIn(self.driver_name, six.text_type(exc.exc_info[1]))
[docs] def test_set_target_raid_config_invalid_parameter_value(self): # Missing raid_level in the below raid config. raid_config = {'logical_disks': [{'size_gb': 100}]} self.node.target_raid_config = {'foo': 'bar'} self.node.save() exc = self.assertRaises( messaging.rpc.ExpectedException, self.service.set_target_raid_config, self.context, self.node.uuid, raid_config) self.node.refresh() self.assertEqual({'foo': 'bar'}, self.node.target_raid_config) self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class RaidHardwareTypeTestCases(RaidTestCases): driver_name = 'fake-hardware' raid_interface = 'fake'
[docs] def test_get_raid_logical_disk_properties_iface_not_supported(self): # NOTE(jroll) we don't run this test as get_logical_disk_properties # is supported on all RAID implementations, and we cannot have a # null interface for a hardware type pass
[docs] def test_set_target_raid_config_iface_not_supported(self): # NOTE(jroll): it's impossible for a dynamic driver to have a null # interface (e.g. node.driver.raid), so this instead tests that # if validation fails, we blow up properly. # need a different raid interface and a hardware type that supports it self.node = obj_utils.create_test_node( self.context, driver='manual-management', raid_interface='no-raid', uuid=uuidutils.generate_uuid(), provision_state=states.MANAGEABLE) raid_config = {'logical_disks': [{'size_gb': 100, 'raid_level': '1'}]} exc = self.assertRaises( messaging.rpc.ExpectedException, self.service.set_target_raid_config, self.context, self.node.uuid, raid_config) self.node.refresh() self.assertEqual({}, self.node.target_raid_config) self.assertEqual(exception.UnsupportedDriverExtension, exc.exc_info[0]) self.assertIn('manual-management', six.text_type(exc.exc_info[1]))
@mock.patch.object(conductor_utils, 'node_power_action')
[docs]class ManagerDoSyncPowerStateTestCase(tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerDoSyncPowerStateTestCase, self).setUp() self.service = manager.ConductorManager('hostname', 'test-topic') self.driver = mock.Mock(spec_set=drivers_base.BaseDriver) self.power = self.driver.power self.node = obj_utils.create_test_node( self.context, driver='fake', maintenance=False, provision_state=states.AVAILABLE) self.task = mock.Mock(spec_set=['context', 'driver', 'node', 'upgrade_lock', 'shared']) self.task.context = self.context self.task.driver = self.driver self.task.node = self.node self.task.shared = False self.config(force_power_state_during_sync=False, group='conductor')
def _do_sync_power_state(self, old_power_state, new_power_states, fail_validate=False): self.node.power_state = old_power_state if not isinstance(new_power_states, (list, tuple)): new_power_states = [new_power_states] if fail_validate: exc = exception.InvalidParameterValue('error') self.power.validate.side_effect = exc for new_power_state in new_power_states: self.node.power_state = old_power_state if isinstance(new_power_state, Exception): self.power.get_power_state.side_effect = new_power_state else: self.power.get_power_state.return_value = new_power_state count = manager.do_sync_power_state( self.task, self.service.power_state_sync_count[self.node.uuid]) self.service.power_state_sync_count[self.node.uuid] = count
[docs] def test_state_unchanged(self, node_power_action): self._do_sync_power_state('fake-power', 'fake-power') self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertEqual('fake-power', self.node.power_state) self.assertFalse(node_power_action.called) self.assertFalse(self.task.upgrade_lock.called)
[docs] def test_state_not_set(self, node_power_action): self._do_sync_power_state(None, states.POWER_ON) self.power.validate.assert_called_once_with(self.task) self.power.get_power_state.assert_called_once_with(self.task) self.assertFalse(node_power_action.called) self.assertEqual(states.POWER_ON, self.node.power_state) self.task.upgrade_lock.assert_called_once_with()
[docs] def test_validate_fail(self, node_power_action): self._do_sync_power_state(None, states.POWER_ON, fail_validate=True) self.power.validate.assert_called_once_with(self.task) self.assertFalse(self.power.get_power_state.called) self.assertFalse(node_power_action.called) self.assertIsNone(self.node.power_state)
[docs] def test_get_power_state_fail(self, node_power_action): self._do_sync_power_state('fake', exception.IronicException('foo')) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertFalse(node_power_action.called) self.assertEqual('fake', self.node.power_state) self.assertEqual(1, self.service.power_state_sync_count[self.node.uuid])
[docs] def test_get_power_state_error(self, node_power_action): self._do_sync_power_state('fake', states.ERROR) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertFalse(node_power_action.called) self.assertEqual('fake', self.node.power_state) self.assertEqual(1, self.service.power_state_sync_count[self.node.uuid])
[docs] def test_state_changed_no_sync(self, node_power_action): self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertFalse(node_power_action.called) self.assertEqual(states.POWER_OFF, self.node.power_state) self.task.upgrade_lock.assert_called_once_with()
@mock.patch('ironic.objects.node.NodeCorrectedPowerStateNotification')
[docs] def test_state_changed_no_sync_notify(self, mock_notif, node_power_action): # Required for exception handling mock_notif.__name__ = 'NodeCorrectedPowerStateNotification' self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertFalse(node_power_action.called) self.assertEqual(states.POWER_OFF, self.node.power_state) self.task.upgrade_lock.assert_called_once_with() # 1 notification should be sent: # baremetal.node.power_state_updated.success, indicating the DB was # updated to reflect the actual node power state mock_notif.assert_called_once_with(publisher=mock.ANY, event_type=mock.ANY, level=mock.ANY, payload=mock.ANY) mock_notif.return_value.emit.assert_called_once_with(mock.ANY) notif_args = mock_notif.call_args[1] self.assertNotificationEqual( notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_state_corrected.success', obj_fields.NotificationLevel.INFO)
[docs] def test_state_changed_sync(self, node_power_action): self.config(force_power_state_during_sync=True, group='conductor') self.config(power_state_sync_max_retries=1, group='conductor') self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) node_power_action.assert_called_once_with(self.task, states.POWER_ON) self.assertEqual(states.POWER_ON, self.node.power_state) self.task.upgrade_lock.assert_called_once_with()
[docs] def test_state_changed_sync_failed(self, node_power_action): self.config(force_power_state_during_sync=True, group='conductor') node_power_action.side_effect = exception.IronicException('test') self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) # Just testing that this test doesn't raise. self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) node_power_action.assert_called_once_with(self.task, states.POWER_ON) self.assertEqual(states.POWER_ON, self.node.power_state) self.assertEqual(1, self.service.power_state_sync_count[self.node.uuid])
[docs] def test_max_retries_exceeded(self, node_power_action): self.config(force_power_state_during_sync=True, group='conductor') self.config(power_state_sync_max_retries=1, group='conductor') self._do_sync_power_state(states.POWER_ON, [states.POWER_OFF, states.POWER_OFF]) self.assertFalse(self.power.validate.called) power_exp_calls = [mock.call(self.task)] * 2 self.assertEqual(power_exp_calls, self.power.get_power_state.call_args_list) node_power_action.assert_called_once_with(self.task, states.POWER_ON) self.assertEqual(states.POWER_OFF, self.node.power_state) self.assertEqual(2, self.service.power_state_sync_count[self.node.uuid]) self.assertTrue(self.node.maintenance) self.assertIsNotNone(self.node.maintenance_reason)
[docs] def test_max_retries_exceeded2(self, node_power_action): self.config(force_power_state_during_sync=True, group='conductor') self.config(power_state_sync_max_retries=2, group='conductor') self._do_sync_power_state(states.POWER_ON, [states.POWER_OFF, states.POWER_OFF, states.POWER_OFF]) self.assertFalse(self.power.validate.called) power_exp_calls = [mock.call(self.task)] * 3 self.assertEqual(power_exp_calls, self.power.get_power_state.call_args_list) npa_exp_calls = [mock.call(self.task, states.POWER_ON)] * 2 self.assertEqual(npa_exp_calls, node_power_action.call_args_list) self.assertEqual(states.POWER_OFF, self.node.power_state) self.assertEqual(3, self.service.power_state_sync_count[self.node.uuid]) self.assertTrue(self.node.maintenance)
@mock.patch('ironic.objects.node.NodeCorrectedPowerStateNotification')
[docs] def test_max_retries_exceeded_notify(self, mock_notif, node_power_action): self.config(force_power_state_during_sync=True, group='conductor') self.config(power_state_sync_max_retries=1, group='conductor') # Required for exception handling mock_notif.__name__ = 'NodeCorrectedPowerStateNotification' self._do_sync_power_state(states.POWER_ON, [states.POWER_OFF, states.POWER_OFF]) # 1 notification should be sent: # baremetal.node.power_state_corrected.success, indicating # the DB was updated to reflect the actual node power state mock_notif.assert_called_once_with(publisher=mock.ANY, event_type=mock.ANY, level=mock.ANY, payload=mock.ANY) mock_notif.return_value.emit.assert_called_once_with(mock.ANY) notif_args = mock_notif.call_args[1] self.assertNotificationEqual( notif_args, 'ironic-conductor', CONF.host, 'baremetal.node.power_state_corrected.success', obj_fields.NotificationLevel.INFO)
[docs] def test_retry_then_success(self, node_power_action): self.config(force_power_state_during_sync=True, group='conductor') self.config(power_state_sync_max_retries=2, group='conductor') self._do_sync_power_state(states.POWER_ON, [states.POWER_OFF, states.POWER_OFF, states.POWER_ON]) self.assertFalse(self.power.validate.called) power_exp_calls = [mock.call(self.task)] * 3 self.assertEqual(power_exp_calls, self.power.get_power_state.call_args_list) npa_exp_calls = [mock.call(self.task, states.POWER_ON)] * 2 self.assertEqual(npa_exp_calls, node_power_action.call_args_list) self.assertEqual(states.POWER_ON, self.node.power_state) self.assertEqual(0, self.service.power_state_sync_count[self.node.uuid])
[docs] def test_power_state_sync_max_retries_gps_exception(self, node_power_action): self.config(power_state_sync_max_retries=2, group='conductor') self.service.power_state_sync_count[self.node.uuid] = 2 node_power_action.side_effect = exception.IronicException('test') self._do_sync_power_state('fake', exception.IronicException('SpongeBob')) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertIsNone(self.node.power_state) self.assertTrue(self.node.maintenance) self.assertFalse(node_power_action.called) # make sure the actual error is in the last_error attribute self.assertIn('SpongeBob', self.node.last_error)
[docs] def test_maintenance_on_upgrade_lock(self, node_power_action): self.node.maintenance = True self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertEqual(states.POWER_ON, self.node.power_state) self.assertFalse(node_power_action.called) self.task.upgrade_lock.assert_called_once_with()
[docs] def test_wrong_provision_state_on_upgrade_lock(self, node_power_action): self.node.provision_state = states.DEPLOYWAIT self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertEqual(states.POWER_ON, self.node.power_state) self.assertFalse(node_power_action.called) self.task.upgrade_lock.assert_called_once_with()
[docs] def test_correct_power_state_on_upgrade_lock(self, node_power_action): def _fake_upgrade(): self.node.power_state = states.POWER_OFF self.task.upgrade_lock.side_effect = _fake_upgrade self._do_sync_power_state(states.POWER_ON, states.POWER_OFF) self.assertFalse(self.power.validate.called) self.power.get_power_state.assert_called_once_with(self.task) self.assertFalse(node_power_action.called) self.task.upgrade_lock.assert_called_once_with()
@mock.patch.object(manager, 'do_sync_power_state') @mock.patch.object(task_manager, 'acquire') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs]class ManagerSyncPowerStatesTestCase(mgr_utils.CommonMixIn, tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerSyncPowerStatesTestCase, self).setUp() self.service = manager.ConductorManager('hostname', 'test-topic') self.service.dbapi = self.dbapi self.node = self._create_node() self.filters = {'maintenance': False} self.columns = ['uuid', 'driver', 'id']
[docs] def test_node_not_mapped(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = False self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) self.assertFalse(acquire_mock.called) self.assertFalse(sync_mock.called)
[docs] def test_node_locked_on_acquire(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True task = self._create_task( node_attrs=dict(reservation='host1', uuid=self.node.uuid)) acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) self.assertFalse(sync_mock.called)
[docs] def test_node_in_deploywait_on_acquire(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True task = self._create_task( node_attrs=dict(provision_state=states.DEPLOYWAIT, target_provision_state=states.ACTIVE, uuid=self.node.uuid)) acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) self.assertFalse(sync_mock.called)
[docs] def test_node_in_enroll_on_acquire(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True task = self._create_task( node_attrs=dict(provision_state=states.ENROLL, target_provision_state=states.NOSTATE, uuid=self.node.uuid)) acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) self.assertFalse(sync_mock.called)
[docs] def test_node_in_power_transition_on_acquire(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True task = self._create_task( node_attrs=dict(target_power_state=states.POWER_ON, uuid=self.node.uuid)) acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) self.assertFalse(sync_mock.called)
[docs] def test_node_in_maintenance_on_acquire(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True task = self._create_task( node_attrs=dict(maintenance=True, uuid=self.node.uuid)) acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) self.assertFalse(sync_mock.called)
[docs] def test_node_disappears_on_acquire(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = exception.NodeNotFound(node=self.node.uuid, host='fake') self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) self.assertFalse(sync_mock.called)
[docs] def test_single_node(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True task = self._create_task(node_attrs=dict(uuid=self.node.uuid)) acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._sync_power_states(self.context) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY, shared=True) sync_mock.assert_called_once_with(task, mock.ANY)
[docs] def test__sync_power_state_multiple_nodes(self, get_nodeinfo_mock, mapped_mock, acquire_mock, sync_mock): # Create 8 nodes: # 1st node: Should acquire and try to sync # 2nd node: Not mapped to this conductor # 3rd node: In DEPLOYWAIT provision_state # 4th node: In maintenance mode # 5th node: Is in power transition # 6th node: Disappears after getting nodeinfo list # 7th node: Should acquire and try to sync # 8th node: do_sync_power_state raises NodeLocked nodes = [] node_attrs = {} mapped_map = {} for i in range(1, 8): attrs = {'id': i, 'uuid': uuidutils.generate_uuid()} if i == 3: attrs['provision_state'] = states.DEPLOYWAIT attrs['target_provision_state'] = states.ACTIVE elif i == 4: attrs['maintenance'] = True elif i == 5: attrs['target_power_state'] = states.POWER_ON n = self._create_node(**attrs) nodes.append(n) node_attrs[n.uuid] = attrs mapped_map[n.uuid] = False if i == 2 else True tasks = [self._create_task(node_attrs=node_attrs[x.uuid]) for x in nodes if x.id != 2] # not found during acquire (4 = index of Node6 after removing Node2) tasks[4] = exception.NodeNotFound(node=6) sync_results = [0] * 7 + [exception.NodeLocked(node=8, host='')] get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response(nodes)) mapped_mock.side_effect = lambda x, y: mapped_map[x] acquire_mock.side_effect = self._get_acquire_side_effect(tasks) sync_mock.side_effect = sync_results with mock.patch.object(eventlet, 'sleep') as sleep_mock: self.service._sync_power_states(self.context) # Ensure we've yielded on every iteration, except for node # not mapped to this conductor self.assertEqual(len(nodes) - 1, sleep_mock.call_count) get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters) mapped_calls = [mock.call(x.uuid, x.driver) for x in nodes] self.assertEqual(mapped_calls, mapped_mock.call_args_list) acquire_calls = [mock.call(self.context, x.uuid, purpose=mock.ANY, shared=True) for x in nodes if x.id != 2] self.assertEqual(acquire_calls, acquire_mock.call_args_list) # Nodes 1 and 7 (5 = index of Node7 after removing Node2) sync_calls = [mock.call(tasks[0], mock.ANY), mock.call(tasks[5], mock.ANY)] self.assertEqual(sync_calls, sync_mock.call_args_list)
@mock.patch.object(task_manager, 'acquire') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs]class ManagerCheckDeployTimeoutsTestCase(mgr_utils.CommonMixIn, tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerCheckDeployTimeoutsTestCase, self).setUp() self.config(deploy_callback_timeout=300, group='conductor') self.service = manager.ConductorManager('hostname', 'test-topic') self.service.dbapi = self.dbapi self.node = self._create_node(provision_state=states.DEPLOYWAIT, target_provision_state=states.ACTIVE) self.task = self._create_task(node=self.node) self.node2 = self._create_node(provision_state=states.DEPLOYWAIT, target_provision_state=states.ACTIVE) self.task2 = self._create_task(node=self.node2) self.filters = {'reserved': False, 'maintenance': False, 'provisioned_before': 300, 'provision_state': states.DEPLOYWAIT} self.columns = ['uuid', 'driver']
def _assert_get_nodeinfo_args(self, get_nodeinfo_mock): get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters, sort_key='provision_updated_at', sort_dir='asc')
[docs] def test_disabled(self, get_nodeinfo_mock, mapped_mock, acquire_mock): self.config(deploy_callback_timeout=0, group='conductor') self.service._check_deploy_timeouts(self.context) self.assertFalse(get_nodeinfo_mock.called) self.assertFalse(mapped_mock.called) self.assertFalse(acquire_mock.called)
[docs] def test_not_mapped(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = False self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) self.assertFalse(acquire_mock.called)
[docs] def test_timeout(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect(self.task) self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.task.process_event.assert_called_with( 'fail', callback=self.service._spawn_worker, call_args=(conductor_utils.cleanup_after_timeout, self.task), err_handler=conductor_utils.provisioning_error_handler, target_state=None)
[docs] def test_acquire_node_disappears(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = exception.NodeNotFound(node='fake') # Exception eaten self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.assertFalse(self.task.spawn_after.called)
[docs] def test_acquire_node_locked(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = exception.NodeLocked(node='fake', host='fake') # Exception eaten self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.assertFalse(self.task.spawn_after.called)
[docs] def test_no_deploywait_after_lock(self, get_nodeinfo_mock, mapped_mock, acquire_mock): task = self._create_task( node_attrs=dict(provision_state=states.AVAILABLE, uuid=self.node.uuid)) get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.assertFalse(task.spawn_after.called)
[docs] def test_maintenance_after_lock(self, get_nodeinfo_mock, mapped_mock, acquire_mock): task = self._create_task( node_attrs=dict(provision_state=states.DEPLOYWAIT, target_provision_state=states.ACTIVE, maintenance=True, uuid=self.node.uuid)) get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([task.node, self.node2])) mapped_mock.return_value = True acquire_mock.side_effect = ( self._get_acquire_side_effect([task, self.task2])) self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) self.assertEqual([mock.call(self.node.uuid, task.node.driver), mock.call(self.node2.uuid, self.node2.driver)], mapped_mock.call_args_list) self.assertEqual([mock.call(self.context, self.node.uuid, purpose=mock.ANY), mock.call(self.context, self.node2.uuid, purpose=mock.ANY)], acquire_mock.call_args_list) # First node skipped self.assertFalse(task.spawn_after.called) # Second node spawned self.task2.process_event.assert_called_with( 'fail', callback=self.service._spawn_worker, call_args=(conductor_utils.cleanup_after_timeout, self.task2), err_handler=conductor_utils.provisioning_error_handler, target_state=None)
[docs] def test_exiting_no_worker_avail(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node, self.node2])) mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect( [(self.task, exception.NoFreeConductorWorker()), self.task2]) # Exception should be nuked self.service._check_deploy_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # mapped should be only called for the first node as we should # have exited the loop early due to NoFreeConductorWorker mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.task.process_event.assert_called_with( 'fail', callback=self.service._spawn_worker, call_args=(conductor_utils.cleanup_after_timeout, self.task), err_handler=conductor_utils.provisioning_error_handler, target_state=None)
[docs] def test_exiting_with_other_exception(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node, self.node2])) mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect( [(self.task, exception.IronicException('foo')), self.task2]) # Should re-raise self.assertRaises(exception.IronicException, self.service._check_deploy_timeouts, self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # mapped should be only called for the first node as we should # have exited the loop early due to unknown exception mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.task.process_event.assert_called_with( 'fail', callback=self.service._spawn_worker, call_args=(conductor_utils.cleanup_after_timeout, self.task), err_handler=conductor_utils.provisioning_error_handler, target_state=None)
[docs] def test_worker_limit(self, get_nodeinfo_mock, mapped_mock, acquire_mock): self.config(periodic_max_workers=2, group='conductor') # Use the same nodes/tasks to make life easier in the tests # here get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node] * 3)) mapped_mock.return_value = True acquire_mock.side_effect = ( self._get_acquire_side_effect([self.task] * 3)) self.service._check_deploy_timeouts(self.context) # Should only have ran 2. self.assertEqual([mock.call(self.node.uuid, self.node.driver)] * 2, mapped_mock.call_args_list) self.assertEqual([mock.call(self.context, self.node.uuid, purpose=mock.ANY)] * 2, acquire_mock.call_args_list) process_event_call = mock.call( 'fail', callback=self.service._spawn_worker, call_args=(conductor_utils.cleanup_after_timeout, self.task), err_handler=conductor_utils.provisioning_error_handler, target_state=None) self.assertEqual([process_event_call] * 2, self.task.process_event.call_args_list)
@mgr_utils.mock_record_keepalive
[docs]class ManagerTestProperties(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerTestProperties, self).setUp() self.service = manager.ConductorManager('test-host', 'test-topic')
def _check_driver_properties(self, driver, expected): mgr_utils.mock_the_extension_manager(driver=driver) self.driver = driver_factory.get_driver(driver) self._start_service() properties = self.service.get_driver_properties(self.context, driver) self.assertEqual(sorted(expected), sorted(properties.keys()))
[docs] def test_driver_properties_fake(self): expected = ['A1', 'A2', 'B1', 'B2'] self._check_driver_properties("fake", expected)
[docs] def test_driver_properties_fake_ipmitool(self): expected = ['ipmi_address', 'ipmi_terminal_port', 'ipmi_password', 'ipmi_port', 'ipmi_priv_level', 'ipmi_username', 'ipmi_bridging', 'ipmi_transit_channel', 'ipmi_transit_address', 'ipmi_target_channel', 'ipmi_target_address', 'ipmi_local_address', 'ipmi_protocol_version', 'ipmi_force_boot_device' ] self._check_driver_properties("fake_ipmitool", expected)
[docs] def test_driver_properties_fake_ssh(self): expected = ['ssh_address', 'ssh_username', 'vbox_use_headless', 'ssh_virt_type', 'ssh_key_contents', 'ssh_key_filename', 'ssh_password', 'ssh_port', 'ssh_terminal_port'] self._check_driver_properties("fake_ssh", expected)
[docs] def test_driver_properties_fake_pxe(self): expected = ['deploy_kernel', 'deploy_ramdisk', 'deploy_forces_oob_reboot'] self._check_driver_properties("fake_pxe", expected)
[docs] def test_driver_properties_fake_snmp(self): expected = ['snmp_driver', 'snmp_address', 'snmp_port', 'snmp_version', 'snmp_community', 'snmp_security', 'snmp_outlet'] self._check_driver_properties("fake_snmp", expected)
[docs] def test_driver_properties_pxe_ipmitool(self): expected = ['ipmi_address', 'ipmi_terminal_port', 'ipmi_password', 'ipmi_port', 'ipmi_priv_level', 'ipmi_username', 'ipmi_bridging', 'ipmi_transit_channel', 'ipmi_transit_address', 'ipmi_target_channel', 'ipmi_target_address', 'ipmi_local_address', 'deploy_kernel', 'deploy_ramdisk', 'ipmi_protocol_version', 'ipmi_force_boot_device', 'deploy_forces_oob_reboot'] self._check_driver_properties("pxe_ipmitool", expected)
[docs] def test_driver_properties_pxe_ssh(self): expected = ['deploy_kernel', 'deploy_ramdisk', 'ssh_address', 'ssh_username', 'vbox_use_headless', 'ssh_virt_type', 'ssh_key_contents', 'ssh_key_filename', 'ssh_password', 'ssh_port', 'ssh_terminal_port', 'deploy_forces_oob_reboot'] self._check_driver_properties("pxe_ssh", expected)
[docs] def test_driver_properties_pxe_snmp(self): expected = ['deploy_kernel', 'deploy_ramdisk', 'snmp_driver', 'snmp_address', 'snmp_port', 'snmp_version', 'snmp_community', 'snmp_security', 'snmp_outlet', 'deploy_forces_oob_reboot'] self._check_driver_properties("pxe_snmp", expected)
[docs] def test_driver_properties_fake_ilo(self): expected = ['ilo_address', 'ilo_username', 'ilo_password', 'client_port', 'client_timeout', 'ilo_change_password', 'ca_file', 'snmp_auth_user', 'snmp_auth_prot_password', 'snmp_auth_priv_password', 'snmp_auth_protocol', 'snmp_auth_priv_protocol'] self._check_driver_properties("fake_ilo", expected)
[docs] def test_driver_properties_ilo_iscsi(self): expected = ['ilo_address', 'ilo_username', 'ilo_password', 'client_port', 'client_timeout', 'ilo_deploy_iso', 'console_port', 'ilo_change_password', 'deploy_forces_oob_reboot', 'ca_file', 'snmp_auth_user', 'snmp_auth_prot_password', 'snmp_auth_priv_password', 'snmp_auth_protocol', 'snmp_auth_priv_protocol'] self._check_driver_properties("iscsi_ilo", expected)
[docs] def test_driver_properties_agent_ilo(self): expected = ['ilo_address', 'ilo_username', 'ilo_password', 'client_port', 'client_timeout', 'ilo_deploy_iso', 'console_port', 'ilo_change_password', 'ca_file', 'snmp_auth_user', 'snmp_auth_prot_password', 'snmp_auth_priv_password', 'snmp_auth_protocol', 'snmp_auth_priv_protocol'] self._check_driver_properties("agent_ilo", expected)
[docs] def test_driver_properties_fail(self): mgr_utils.mock_the_extension_manager() self.driver = driver_factory.get_driver("fake") self.service.init_host() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.get_driver_properties, self.context, "bad-driver") # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.DriverNotFound, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class ManagerTestHardwareTypeProperties(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): def _check_hardware_type_properties(self, hardware_type, expected): self.config(enabled_hardware_types=[hardware_type]) self.hardware_type = driver_factory.get_hardware_type(hardware_type) self._start_service() properties = self.service.get_driver_properties(self.context, hardware_type) self.assertEqual(sorted(expected), sorted(properties.keys()))
[docs] def test_hardware_type_properties_manual_management(self): expected = ['deploy_kernel', 'deploy_ramdisk', 'deploy_forces_oob_reboot'] self._check_hardware_type_properties('manual-management', expected)
@mock.patch.object(task_manager, 'acquire') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs]class ManagerSyncLocalStateTestCase(mgr_utils.CommonMixIn, tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerSyncLocalStateTestCase, self).setUp() self.service = manager.ConductorManager('hostname', 'test-topic') self.service.conductor = mock.Mock() self.service.dbapi = self.dbapi self.service.ring_manager = mock.Mock() self.node = self._create_node(provision_state=states.ACTIVE, target_provision_state=states.NOSTATE) self.task = self._create_task(node=self.node) self.filters = {'reserved': False, 'maintenance': False, 'provision_state': states.ACTIVE} self.columns = ['uuid', 'driver', 'id', 'conductor_affinity']
def _assert_get_nodeinfo_args(self, get_nodeinfo_mock): get_nodeinfo_mock.assert_called_once_with( columns=self.columns, filters=self.filters)
[docs] def test_not_mapped(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = False self.service._sync_local_state(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) self.assertFalse(acquire_mock.called)
[docs] def test_already_mapped(self, get_nodeinfo_mock, mapped_mock, acquire_mock): # Node is already mapped to the conductor running the periodic task self.node.conductor_affinity = 123 self.service.conductor.id = 123 get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True self.service._sync_local_state(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) self.assertFalse(acquire_mock.called)
[docs] def test_good(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect(self.task) self.service._sync_local_state(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) # assert spawn_after has been called self.task.spawn_after.assert_called_once_with( self.service._spawn_worker, self.service._do_takeover, self.task)
[docs] def test_no_free_worker(self, get_nodeinfo_mock, mapped_mock, acquire_mock): mapped_mock.return_value = True acquire_mock.side_effect = ( self._get_acquire_side_effect([self.task] * 3)) self.task.spawn_after.side_effect = [ None, exception.NoFreeConductorWorker('error') ] # 3 nodes to be checked get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node] * 3)) self.service._sync_local_state(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # assert _mapped_to_this_conductor() gets called 2 times only # instead of 3. When NoFreeConductorWorker is raised the loop # should be broken expected = [mock.call(self.node.uuid, self.node.driver)] * 2 self.assertEqual(expected, mapped_mock.call_args_list) # assert acquire() gets called 2 times only instead of 3. When # NoFreeConductorWorker is raised the loop should be broken expected = [mock.call(self.context, self.node.uuid, purpose=mock.ANY)] * 2 self.assertEqual(expected, acquire_mock.call_args_list) # assert spawn_after has been called twice expected = [mock.call(self.service._spawn_worker, self.service._do_takeover, self.task)] * 2 self.assertEqual(expected, self.task.spawn_after.call_args_list)
[docs] def test_node_locked(self, get_nodeinfo_mock, mapped_mock, acquire_mock,): mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect( [self.task, exception.NodeLocked('error'), self.task]) self.task.spawn_after.side_effect = [None, None] # 3 nodes to be checked get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node] * 3)) self.service._sync_local_state(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # assert _mapped_to_this_conductor() gets called 3 times expected = [mock.call(self.node.uuid, self.node.driver)] * 3 self.assertEqual(expected, mapped_mock.call_args_list) # assert acquire() gets called 3 times expected = [mock.call(self.context, self.node.uuid, purpose=mock.ANY)] * 3 self.assertEqual(expected, acquire_mock.call_args_list) # assert spawn_after has been called only 2 times expected = [mock.call(self.service._spawn_worker, self.service._do_takeover, self.task)] * 2 self.assertEqual(expected, self.task.spawn_after.call_args_list)
[docs] def test_worker_limit(self, get_nodeinfo_mock, mapped_mock, acquire_mock): # Limit to only 1 worker self.config(periodic_max_workers=1, group='conductor') mapped_mock.return_value = True acquire_mock.side_effect = ( self._get_acquire_side_effect([self.task] * 3)) self.task.spawn_after.side_effect = [None] * 3 # 3 nodes to be checked get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node] * 3)) self.service._sync_local_state(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # assert _mapped_to_this_conductor() gets called only once # because of the worker limit mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) # assert acquire() gets called only once because of the worker limit acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) # assert spawn_after has been called self.task.spawn_after.assert_called_once_with( self.service._spawn_worker, self.service._do_takeover, self.task)
@mock.patch.object(swift, 'SwiftAPI')
[docs]class StoreConfigDriveTestCase(tests_base.TestCase):
[docs] def setUp(self): super(StoreConfigDriveTestCase, self).setUp() self.node = obj_utils.get_test_node(self.context, driver='fake', instance_info=None)
[docs] def test_store_configdrive(self, mock_swift): manager._store_configdrive(self.node, 'foo') expected_instance_info = {'configdrive': 'foo'} self.assertEqual(expected_instance_info, self.node.instance_info) self.assertFalse(mock_swift.called)
[docs] def test_store_configdrive_swift(self, mock_swift): container_name = 'foo_container' timeout = 123 expected_obj_name = 'configdrive-%s' % self.node.uuid expected_obj_header = {'X-Delete-After': str(timeout)} expected_instance_info = {'configdrive': 'http://1.2.3.4'} # set configs and mocks CONF.set_override('configdrive_use_swift', True, group='conductor') CONF.set_override('configdrive_swift_container', container_name, group='conductor') CONF.set_override('deploy_callback_timeout', timeout, group='conductor') mock_swift.return_value.get_temp_url.return_value = 'http://1.2.3.4' manager._store_configdrive(self.node, b'foo') mock_swift.assert_called_once_with() mock_swift.return_value.create_object.assert_called_once_with( container_name, expected_obj_name, mock.ANY, object_headers=expected_obj_header) mock_swift.return_value.get_temp_url.assert_called_once_with( container_name, expected_obj_name, timeout) self.assertEqual(expected_instance_info, self.node.instance_info)
@mgr_utils.mock_record_keepalive
[docs]class NodeInspectHardware(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch('ironic.drivers.modules.fake.FakeInspect.inspect_hardware')
[docs] def test_inspect_hardware_ok(self, mock_inspect): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.INSPECTING) task = task_manager.TaskManager(self.context, node.uuid) mock_inspect.return_value = states.MANAGEABLE manager._do_inspect_hardware(task) node.refresh() self.assertEqual(states.MANAGEABLE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNone(node.last_error) mock_inspect.assert_called_once_with(mock.ANY)
@mock.patch('ironic.drivers.modules.fake.FakeInspect.inspect_hardware')
[docs] def test_inspect_hardware_return_inspecting(self, mock_inspect): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.INSPECTING) task = task_manager.TaskManager(self.context, node.uuid) mock_inspect.return_value = states.INSPECTING manager._do_inspect_hardware(task) node.refresh() self.assertEqual(states.INSPECTING, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNone(node.last_error) mock_inspect.assert_called_once_with(mock.ANY)
@mock.patch.object(manager, 'LOG') @mock.patch('ironic.drivers.modules.fake.FakeInspect.inspect_hardware')
[docs] def test_inspect_hardware_return_other_state(self, mock_inspect, log_mock): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.INSPECTING) task = task_manager.TaskManager(self.context, node.uuid) mock_inspect.return_value = None self.assertRaises(exception.HardwareInspectionFailure, manager._do_inspect_hardware, task) node.refresh() self.assertEqual(states.INSPECTFAIL, node.provision_state) self.assertEqual(states.MANAGEABLE, node.target_provision_state) self.assertIsNotNone(node.last_error) mock_inspect.assert_called_once_with(mock.ANY) self.assertTrue(log_mock.error.called)
[docs] def test__check_inspect_timeouts(self): self._start_service() CONF.set_override('inspect_timeout', 1, group='conductor') node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.INSPECTING, target_provision_state=states.MANAGEABLE, provision_updated_at=datetime.datetime(2000, 1, 1, 0, 0), inspection_started_at=datetime.datetime(2000, 1, 1, 0, 0)) self.service._check_inspect_timeouts(self.context) self._stop_service() node.refresh() self.assertEqual(states.INSPECTFAIL, node.provision_state) self.assertEqual(states.MANAGEABLE, node.target_provision_state) self.assertIsNotNone(node.last_error)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_inspect_hardware_worker_pool_full(self, mock_spawn): prv_state = states.MANAGEABLE tgt_prv_state = states.NOSTATE node = obj_utils.create_test_node(self.context, provision_state=prv_state, target_provision_state=tgt_prv_state, last_error=None, driver='fake') self._start_service() mock_spawn.side_effect = exception.NoFreeConductorWorker() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inspect_hardware, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NoFreeConductorWorker, exc.exc_info[0]) self._stop_service() node.refresh() # Make sure things were rolled back self.assertEqual(prv_state, node.provision_state) self.assertEqual(tgt_prv_state, node.target_provision_state) self.assertIsNotNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation)
def _test_inspect_hardware_validate_fail(self, mock_validate): mock_validate.side_effect = exception.InvalidParameterValue('error') node = obj_utils.create_test_node(self.context, driver='fake') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.inspect_hardware, self.context, node.uuid) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.HardwareInspectionFailure, exc.exc_info[0]) # This is a sync operation last_error should be None. self.assertIsNone(node.last_error) # Verify reservation has been cleared. self.assertIsNone(node.reservation) @mock.patch('ironic.drivers.modules.fake.FakeInspect.validate')
[docs] def test_inspect_hardware_validate_fail(self, mock_validate): self._test_inspect_hardware_validate_fail(mock_validate)
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
[docs] def test_inspect_hardware_power_validate_fail(self, mock_validate): self._test_inspect_hardware_validate_fail(mock_validate)
@mock.patch('ironic.drivers.modules.fake.FakeInspect.inspect_hardware')
[docs] def test_inspect_hardware_raises_error(self, mock_inspect): self._start_service() mock_inspect.side_effect = exception.HardwareInspectionFailure('test') state = states.MANAGEABLE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.INSPECTING, target_provision_state=state) task = task_manager.TaskManager(self.context, node.uuid) self.assertRaisesRegex(exception.HardwareInspectionFailure, '^test$', manager._do_inspect_hardware, task) node.refresh() self.assertEqual(states.INSPECTFAIL, node.provision_state) self.assertEqual(states.MANAGEABLE, node.target_provision_state) self.assertEqual('test', node.last_error) self.assertTrue(mock_inspect.called)
@mock.patch('ironic.drivers.modules.fake.FakeInspect.inspect_hardware')
[docs] def test_inspect_hardware_unexpected_error(self, mock_inspect): self._start_service() mock_inspect.side_effect = RuntimeError('x') state = states.MANAGEABLE node = obj_utils.create_test_node(self.context, driver='fake', provision_state=states.INSPECTING, target_provision_state=state) task = task_manager.TaskManager(self.context, node.uuid) self.assertRaisesRegex(exception.HardwareInspectionFailure, 'Unexpected exception of type RuntimeError: x', manager._do_inspect_hardware, task) node.refresh() self.assertEqual(states.INSPECTFAIL, node.provision_state) self.assertEqual(states.MANAGEABLE, node.target_provision_state) self.assertEqual('Unexpected exception of type RuntimeError: x', node.last_error) self.assertTrue(mock_inspect.called)
@mock.patch.object(task_manager, 'acquire') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_nodeinfo_list')
[docs]class ManagerCheckInspectTimeoutsTestCase(mgr_utils.CommonMixIn, tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerCheckInspectTimeoutsTestCase, self).setUp() self.config(inspect_timeout=300, group='conductor') self.service = manager.ConductorManager('hostname', 'test-topic') self.service.dbapi = self.dbapi self.node = self._create_node(provision_state=states.INSPECTING, target_provision_state=states.MANAGEABLE) self.task = self._create_task(node=self.node) self.node2 = self._create_node( provision_state=states.INSPECTING, target_provision_state=states.MANAGEABLE) self.task2 = self._create_task(node=self.node2) self.filters = {'reserved': False, 'inspection_started_before': 300, 'provision_state': states.INSPECTING} self.columns = ['uuid', 'driver']
def _assert_get_nodeinfo_args(self, get_nodeinfo_mock): get_nodeinfo_mock.assert_called_once_with( sort_dir='asc', columns=self.columns, filters=self.filters, sort_key='inspection_started_at')
[docs] def test__check_inspect_timeouts_disabled(self, get_nodeinfo_mock, mapped_mock, acquire_mock): self.config(inspect_timeout=0, group='conductor') self.service._check_inspect_timeouts(self.context) self.assertFalse(get_nodeinfo_mock.called) self.assertFalse(mapped_mock.called) self.assertFalse(acquire_mock.called)
[docs] def test__check_inspect_timeouts_not_mapped(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = False self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) self.assertFalse(acquire_mock.called)
[docs] def test__check_inspect_timeout(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect(self.task) self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.task.process_event.assert_called_with('fail', target_state=None)
[docs] def test__check_inspect_timeouts_acquire_node_disappears(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = exception.NodeNotFound(node='fake') # Exception eaten self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.assertFalse(self.task.process_event.called)
[docs] def test__check_inspect_timeouts_acquire_node_locked(self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = exception.NodeLocked(node='fake', host='fake') # Exception eaten self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with(self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.assertFalse(self.task.process_event.called)
[docs] def test__check_inspect_timeouts_no_acquire_after_lock(self, get_nodeinfo_mock, mapped_mock, acquire_mock): task = self._create_task( node_attrs=dict(provision_state=states.AVAILABLE, uuid=self.node.uuid)) get_nodeinfo_mock.return_value = self._get_nodeinfo_list_response() mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect(task) self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.assertFalse(task.process_event.called)
[docs] def test__check_inspect_timeouts_to_maintenance_after_lock( self, get_nodeinfo_mock, mapped_mock, acquire_mock): task = self._create_task( node_attrs=dict(provision_state=states.INSPECTING, target_provision_state=states.MANAGEABLE, maintenance=True, uuid=self.node.uuid)) get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([task.node, self.node2])) mapped_mock.return_value = True acquire_mock.side_effect = ( self._get_acquire_side_effect([task, self.task2])) self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) self.assertEqual([mock.call(self.node.uuid, task.node.driver), mock.call(self.node2.uuid, self.node2.driver)], mapped_mock.call_args_list) self.assertEqual([mock.call(self.context, self.node.uuid, purpose=mock.ANY), mock.call(self.context, self.node2.uuid, purpose=mock.ANY)], acquire_mock.call_args_list) # First node skipped self.assertFalse(task.process_event.called) # Second node spawned self.task2.process_event.assert_called_with('fail', target_state=None)
[docs] def test__check_inspect_timeouts_exiting_no_worker_avail( self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node, self.node2])) mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect( [(self.task, exception.NoFreeConductorWorker()), self.task2]) # Exception should be nuked self.service._check_inspect_timeouts(self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # mapped should be only called for the first node as we should # have exited the loop early due to NoFreeConductorWorker mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.task.process_event.assert_called_with('fail', target_state=None)
[docs] def test__check_inspect_timeouts_exit_with_other_exception( self, get_nodeinfo_mock, mapped_mock, acquire_mock): get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node, self.node2])) mapped_mock.return_value = True acquire_mock.side_effect = self._get_acquire_side_effect( [(self.task, exception.IronicException('foo')), self.task2]) # Should re-raise self.assertRaises(exception.IronicException, self.service._check_inspect_timeouts, self.context) self._assert_get_nodeinfo_args(get_nodeinfo_mock) # mapped should be only called for the first node as we should # have exited the loop early due to unknown exception mapped_mock.assert_called_once_with( self.node.uuid, self.node.driver) acquire_mock.assert_called_once_with(self.context, self.node.uuid, purpose=mock.ANY) self.task.process_event.assert_called_with('fail', target_state=None)
[docs] def test__check_inspect_timeouts_worker_limit(self, get_nodeinfo_mock, mapped_mock, acquire_mock): self.config(periodic_max_workers=2, group='conductor') # Use the same nodes/tasks to make life easier in the tests # here get_nodeinfo_mock.return_value = ( self._get_nodeinfo_list_response([self.node] * 3)) mapped_mock.return_value = True acquire_mock.side_effect = ( self._get_acquire_side_effect([self.task] * 3)) self.service._check_inspect_timeouts(self.context) # Should only have ran 2. self.assertEqual([mock.call(self.node.uuid, self.node.driver)] * 2, mapped_mock.call_args_list) self.assertEqual([mock.call(self.context, self.node.uuid, purpose=mock.ANY)] * 2, acquire_mock.call_args_list) process_event_call = mock.call('fail', target_state=None) self.assertEqual([process_event_call] * 2, self.task.process_event.call_args_list)
@mgr_utils.mock_record_keepalive
[docs]class DestroyPortTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_destroy_port(self): node = obj_utils.create_test_node(self.context, driver='fake') port = obj_utils.create_test_port(self.context, node_id=node.id) self.service.destroy_port(self.context, port) self.assertRaises(exception.PortNotFound, port.refresh)
[docs] def test_destroy_port_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') port = obj_utils.create_test_port(self.context, node_id=node.id) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_port, self.context, port) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class DestroyPortgroupTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_destroy_portgroup(self): node = obj_utils.create_test_node(self.context, driver='fake') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id) self.service.destroy_portgroup(self.context, portgroup) self.assertRaises(exception.PortgroupNotFound, portgroup.refresh)
[docs] def test_destroy_portgroup_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') portgroup = obj_utils.create_test_portgroup(self.context, node_id=node.id) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_portgroup, self.context, portgroup) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
@mgr_utils.mock_record_keepalive @mock.patch.object(manager.ConductorManager, '_fail_if_in_state') @mock.patch.object(manager.ConductorManager, '_mapped_to_this_conductor') @mock.patch.object(dbapi.IMPL, 'get_offline_conductors')
[docs]class ManagerCheckDeployingStatusTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def setUp(self): super(ManagerCheckDeployingStatusTestCase, self).setUp() self._start_service() self.node = obj_utils.create_test_node( self.context, id=1, uuid=uuidutils.generate_uuid(), driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.DEPLOYDONE, reservation='fake-conductor') # create a second node in a different state to test the # filtering nodes in DEPLOYING state obj_utils.create_test_node( self.context, id=10, uuid=uuidutils.generate_uuid(), driver='fake', provision_state=states.AVAILABLE, target_provision_state=states.NOSTATE)
[docs] def test__check_deploying_status(self, mock_off_cond, mock_mapped, mock_fail_if): mock_off_cond.return_value = ['fake-conductor'] self.service._check_deploying_status(self.context) self.node.refresh() mock_off_cond.assert_called_once_with() mock_mapped.assert_called_once_with(self.node.uuid, 'fake') mock_fail_if.assert_called_once_with( mock.ANY, {'id': self.node.id}, states.DEPLOYING, 'provision_updated_at', callback_method=conductor_utils.cleanup_after_timeout, err_handler=conductor_utils.provisioning_error_handler) # assert node was released self.assertIsNone(self.node.reservation)
[docs] def test__check_deploying_status_alive(self, mock_off_cond, mock_mapped, mock_fail_if): mock_off_cond.return_value = [] self.service._check_deploying_status(self.context) self.node.refresh() mock_off_cond.assert_called_once_with() self.assertFalse(mock_mapped.called) self.assertFalse(mock_fail_if.called) # assert node still locked self.assertIsNotNone(self.node.reservation)
@mock.patch.object(objects.Node, 'release')
[docs] def test__check_deploying_status_release_exceptions_skipping( self, mock_release, mock_off_cond, mock_mapped, mock_fail_if): mock_off_cond.return_value = ['fake-conductor'] # Add another node so we can check both exceptions node2 = obj_utils.create_test_node( self.context, id=2, uuid=uuidutils.generate_uuid(), driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.DEPLOYDONE, reservation='fake-conductor') mock_mapped.return_value = True mock_release.side_effect = [exception.NodeNotFound('not found'), exception.NodeLocked('locked')] self.service._check_deploying_status(self.context) self.node.refresh() mock_off_cond.assert_called_once_with() expected_calls = [mock.call(self.node.uuid, 'fake'), mock.call(node2.uuid, 'fake')] mock_mapped.assert_has_calls(expected_calls) # Assert we skipped and didn't try to call _fail_if_in_state self.assertFalse(mock_fail_if.called)
@mock.patch.object(objects.Node, 'release')
[docs] def test__check_deploying_status_release_node_not_locked( self, mock_release, mock_off_cond, mock_mapped, mock_fail_if): mock_off_cond.return_value = ['fake-conductor'] mock_mapped.return_value = True mock_release.side_effect = exception.NodeNotLocked('not locked') self.service._check_deploying_status(self.context) self.node.refresh() mock_off_cond.assert_called_once_with() mock_mapped.assert_called_once_with(self.node.uuid, 'fake') mock_fail_if.assert_called_once_with( mock.ANY, {'id': self.node.id}, states.DEPLOYING, 'provision_updated_at', callback_method=conductor_utils.cleanup_after_timeout, err_handler=conductor_utils.provisioning_error_handler)
[docs]class TestIndirectionApiConductor(tests_db_base.DbTestCase):
[docs] def setUp(self): super(TestIndirectionApiConductor, self).setUp() self.conductor = manager.ConductorManager('test-host', 'test-topic')
def _test_object_action(self, is_classmethod, raise_exception, return_object=False): @obj_base.IronicObjectRegistry.register class TestObject(obj_base.IronicObject): context = self.context def foo(self, context, raise_exception=False, return_object=False): if raise_exception: raise Exception('test') elif return_object: return obj else: return 'test' @classmethod def bar(cls, context, raise_exception=False, return_object=False): if raise_exception: raise Exception('test') elif return_object: return obj else: return 'test' obj = TestObject(self.context) if is_classmethod: versions = ovo_base.obj_tree_get_versions(TestObject.obj_name()) result = self.conductor.object_class_action_versions( self.context, TestObject.obj_name(), 'bar', versions, tuple(), {'raise_exception': raise_exception, 'return_object': return_object}) else: updates, result = self.conductor.object_action( self.context, obj, 'foo', tuple(), {'raise_exception': raise_exception, 'return_object': return_object}) if return_object: self.assertEqual(obj, result) else: self.assertEqual('test', result)
[docs] def test_object_action(self): self._test_object_action(False, False)
[docs] def test_object_action_on_raise(self): self.assertRaises(messaging.ExpectedException, self._test_object_action, False, True)
[docs] def test_object_action_on_object(self): self._test_object_action(False, False, True)
[docs] def test_object_class_action(self): self._test_object_action(True, False)
[docs] def test_object_class_action_on_raise(self): self.assertRaises(messaging.ExpectedException, self._test_object_action, True, True)
[docs] def test_object_class_action_on_object(self): self._test_object_action(True, False, False)
[docs] def test_object_action_copies_object(self): @obj_base.IronicObjectRegistry.register class TestObject(obj_base.IronicObject): fields = {'dict': fields.DictOfStringsField()} def touch_dict(self, context): self.dict['foo'] = 'bar' self.obj_reset_changes() obj = TestObject(self.context) obj.dict = {} obj.obj_reset_changes() updates, result = self.conductor.object_action( self.context, obj, 'touch_dict', tuple(), {}) # NOTE(danms): If conductor did not properly copy the object, then # the new and reference copies of the nested dict object will be # the same, and thus 'dict' will not be reported as changed self.assertIn('dict', updates) self.assertEqual({'foo': 'bar'}, updates['dict'])
[docs] def test_object_backport_versions(self): fake_backported_obj = 'fake-backported-obj' obj_name = 'fake-obj' test_obj = mock.Mock() test_obj.obj_name.return_value = obj_name test_obj.obj_to_primitive.return_value = fake_backported_obj fake_version_manifest = {obj_name: '1.0'} result = self.conductor.object_backport_versions( self.context, test_obj, fake_version_manifest) self.assertEqual(result, fake_backported_obj) test_obj.obj_to_primitive.assert_called_once_with( target_version='1.0', version_manifest=fake_version_manifest)
@mgr_utils.mock_record_keepalive
[docs]class DoNodeTakeOverTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.take_over') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_takeover(self, mock_prepare, mock_take_over, mock_start_console): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake') task = task_manager.TaskManager(self.context, node.uuid) self.service._do_takeover(task) node.refresh() self.assertIsNone(node.last_error) self.assertFalse(node.console_enabled) mock_prepare.assert_called_once_with(mock.ANY) mock_take_over.assert_called_once_with(mock.ANY) self.assertFalse(mock_start_console.called)
@mock.patch.object(notification_utils, 'emit_console_notification') @mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.take_over') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_takeover_with_console_enabled(self, mock_prepare, mock_take_over, mock_start_console, mock_notify): self._start_service() node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) task = task_manager.TaskManager(self.context, node.uuid) self.service._do_takeover(task) node.refresh() self.assertIsNone(node.last_error) self.assertTrue(node.console_enabled) mock_prepare.assert_called_once_with(mock.ANY) mock_take_over.assert_called_once_with(mock.ANY) mock_start_console.assert_called_once_with(mock.ANY) mock_notify.assert_has_calls( [mock.call(task, 'console_restore', obj_fields.NotificationStatus.START), mock.call(task, 'console_restore', obj_fields.NotificationStatus.END)])
@mock.patch.object(notification_utils, 'emit_console_notification') @mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.take_over') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_takeover_with_console_exception(self, mock_prepare, mock_take_over, mock_start_console, mock_notify): self._start_service() mock_start_console.side_effect = Exception() node = obj_utils.create_test_node(self.context, driver='fake', console_enabled=True) task = task_manager.TaskManager(self.context, node.uuid) self.service._do_takeover(task) node.refresh() self.assertIsNotNone(node.last_error) self.assertFalse(node.console_enabled) mock_prepare.assert_called_once_with(mock.ANY) mock_take_over.assert_called_once_with(mock.ANY) mock_start_console.assert_called_once_with(mock.ANY) mock_notify.assert_has_calls( [mock.call(task, 'console_restore', obj_fields.NotificationStatus.START), mock.call(task, 'console_restore', obj_fields.NotificationStatus.ERROR)])
@mgr_utils.mock_record_keepalive
[docs]class DoNodeAdoptionTestCase( mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase): @mock.patch('ironic.drivers.modules.fake.FakePower.validate') @mock.patch('ironic.drivers.modules.fake.FakeBoot.validate') @mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.take_over') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_adoption_with_takeover(self, mock_prepare, mock_take_over, mock_start_console, mock_boot_validate, mock_power_validate): """Test a successful node adoption""" self._start_service() node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ADOPTING) task = task_manager.TaskManager(self.context, node.uuid) self.service._do_adoption(task) node.refresh() self.assertEqual(states.ACTIVE, node.provision_state) self.assertIsNone(node.last_error) self.assertFalse(node.console_enabled) mock_prepare.assert_called_once_with(mock.ANY) mock_take_over.assert_called_once_with(mock.ANY) self.assertFalse(mock_start_console.called) self.assertTrue(mock_boot_validate.called) self.assertIn('is_whole_disk_image', task.node.driver_internal_info)
@mock.patch('ironic.drivers.modules.fake.FakeBoot.validate') @mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.take_over') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_adoption_take_over_failure(self, mock_prepare, mock_take_over, mock_start_console, mock_boot_validate): """Test that adoption failed if an exception is raised""" # Note(TheJulia): Use of an actual possible exception that # can be raised due to a misconfiguration. mock_take_over.side_effect = exception.IPMIFailure( "something went wrong") self._start_service() node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ADOPTING) task = task_manager.TaskManager(self.context, node.uuid) self.service._do_adoption(task) node.refresh() self.assertEqual(states.ADOPTFAIL, node.provision_state) self.assertIsNotNone(node.last_error) self.assertFalse(node.console_enabled) mock_prepare.assert_called_once_with(mock.ANY) mock_take_over.assert_called_once_with(mock.ANY) self.assertFalse(mock_start_console.called) self.assertTrue(mock_boot_validate.called) self.assertIn('is_whole_disk_image', task.node.driver_internal_info)
@mock.patch('ironic.drivers.modules.fake.FakeBoot.validate') @mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.take_over') @mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
[docs] def test__do_adoption_boot_validate_failure(self, mock_prepare, mock_take_over, mock_start_console, mock_boot_validate): """Test that adoption fails if the boot validation fails""" # Note(TheJulia): Use of an actual possible exception that # can be raised due to a misconfiguration. mock_boot_validate.side_effect = exception.MissingParameterValue( "something is missing") self._start_service() node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ADOPTING) task = task_manager.TaskManager(self.context, node.uuid) self.service._do_adoption(task) node.refresh() self.assertEqual(states.ADOPTFAIL, node.provision_state) self.assertIsNotNone(node.last_error) self.assertFalse(node.console_enabled) self.assertFalse(mock_prepare.called) self.assertFalse(mock_take_over.called) self.assertFalse(mock_start_console.called) self.assertTrue(mock_boot_validate.called)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_do_provisioning_action_adopt_node(self, mock_spawn): """Test an adoption request results in the node in ADOPTING""" node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.MANAGEABLE, target_provision_state=states.NOSTATE) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'adopt') node.refresh() self.assertEqual(states.ADOPTING, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) self.assertIsNone(node.last_error) mock_spawn.assert_called_with(self.service._do_adoption, mock.ANY)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_do_provisioning_action_adopt_node_retry(self, mock_spawn): """Test a retried adoption from ADOPTFAIL results in ADOPTING state""" node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ADOPTFAIL, target_provision_state=states.ACTIVE) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'adopt') node.refresh() self.assertEqual(states.ADOPTING, node.provision_state) self.assertEqual(states.ACTIVE, node.target_provision_state) self.assertIsNone(node.last_error) mock_spawn.assert_called_with(self.service._do_adoption, mock.ANY)
[docs] def test_do_provisioning_action_manage_of_failed_adoption(self): """Test a node in ADOPTFAIL can be taken to MANAGEABLE""" node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.ADOPTFAIL, target_provision_state=states.ACTIVE) self._start_service() self.service.do_provisioning_action(self.context, node.uuid, 'manage') node.refresh() self.assertEqual(states.MANAGEABLE, node.provision_state) self.assertEqual(states.NOSTATE, node.target_provision_state) self.assertIsNone(node.last_error)
@mock.patch('ironic.conductor.manager.ConductorManager._spawn_worker')
[docs] def test_heartbeat(self, mock_spawn): """Test heartbeating.""" node = obj_utils.create_test_node( self.context, driver='fake', provision_state=states.DEPLOYING, target_provision_state=states.ACTIVE) self._start_service() self.service.heartbeat(self.context, node.uuid, 'http://callback') mock_spawn.assert_called_with(self.driver.deploy.heartbeat, mock.ANY, 'http://callback')
@mgr_utils.mock_record_keepalive
[docs]class DestroyVolumeConnectorTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_destroy_volume_connector(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_connector = obj_utils.create_test_volume_connector( self.context, node_id=node.id) self.service.destroy_volume_connector(self.context, volume_connector) self.assertRaises(exception.VolumeConnectorNotFound, volume_connector.refresh) self.assertRaises(exception.VolumeConnectorNotFound, self.dbapi.get_volume_connector_by_uuid, volume_connector.uuid)
[docs] def test_destroy_volume_connector_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') volume_connector = obj_utils.create_test_volume_connector( self.context, node_id=node.id) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_volume_connector, self.context, volume_connector) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class UpdateVolumeConnectorTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_update_volume_connector(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_connector = obj_utils.create_test_volume_connector( self.context, node_id=node.id, extra={'foo': 'bar'}) new_extra = {'foo': 'baz'} volume_connector.extra = new_extra res = self.service.update_volume_connector(self.context, volume_connector) self.assertEqual(new_extra, res.extra)
[docs] def test_update_volume_connector_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') volume_connector = obj_utils.create_test_volume_connector( self.context, node_id=node.id) volume_connector.extra = {'foo': 'baz'} exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_connector, self.context, volume_connector) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
[docs] def test_update_volume_connector_type(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_connector = obj_utils.create_test_volume_connector( self.context, node_id=node.id, extra={'vol_id': 'fake-id'}) new_type = 'wwnn' volume_connector.type = new_type res = self.service.update_volume_connector(self.context, volume_connector) self.assertEqual(new_type, res.type)
[docs] def test_update_volume_connector_uuid(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_connector = obj_utils.create_test_volume_connector( self.context, node_id=node.id) volume_connector.uuid = uuidutils.generate_uuid() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_connector, self.context, volume_connector) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_update_volume_connector_duplicate(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_connector1 = obj_utils.create_test_volume_connector( self.context, node_id=node.id) volume_connector2 = obj_utils.create_test_volume_connector( self.context, node_id=node.id, uuid=uuidutils.generate_uuid(), type='diff_type') volume_connector2.type = volume_connector1.type exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_connector, self.context, volume_connector2) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.VolumeConnectorTypeAndIdAlreadyExists, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class DestroyVolumeTargetTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_destroy_volume_target(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target(self.context, node_id=node.id) self.service.destroy_volume_target(self.context, volume_target) self.assertRaises(exception.VolumeTargetNotFound, volume_target.refresh) self.assertRaises(exception.VolumeTargetNotFound, self.dbapi.get_volume_target_by_uuid, volume_target.uuid)
[docs] def test_destroy_volume_target_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') volume_target = obj_utils.create_test_volume_target(self.context, node_id=node.id) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_volume_target, self.context, volume_target) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
[docs] def test_destroy_volume_target_node_gone(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target(self.context, node_id=node.id) self.service.destroy_node(self.context, node.id) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_volume_target, self.context, volume_target) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeNotFound, exc.exc_info[0])
[docs] def test_destroy_volume_target_already_destroyed(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target(self.context, node_id=node.id) self.service.destroy_volume_target(self.context, volume_target) exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.destroy_volume_target, self.context, volume_target) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.VolumeTargetNotFound, exc.exc_info[0])
@mgr_utils.mock_record_keepalive
[docs]class UpdateVolumeTargetTestCase(mgr_utils.ServiceSetUpMixin, tests_db_base.DbTestCase):
[docs] def test_update_volume_target(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target( self.context, node_id=node.id, extra={'foo': 'bar'}) new_extra = {'foo': 'baz'} volume_target.extra = new_extra res = self.service.update_volume_target(self.context, volume_target) self.assertEqual(new_extra, res.extra)
[docs] def test_update_volume_target_node_locked(self): node = obj_utils.create_test_node(self.context, driver='fake', reservation='fake-reserv') volume_target = obj_utils.create_test_volume_target(self.context, node_id=node.id) volume_target.extra = {'foo': 'baz'} exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_target, self.context, volume_target) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.NodeLocked, exc.exc_info[0])
[docs] def test_update_volume_target_volume_type(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target( self.context, node_id=node.id, extra={'vol_id': 'fake-id'}) new_volume_type = 'fibre_channel' volume_target.volume_type = new_volume_type res = self.service.update_volume_target(self.context, volume_target) self.assertEqual(new_volume_type, res.volume_type)
[docs] def test_update_volume_target_uuid(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target( self.context, node_id=node.id) volume_target.uuid = uuidutils.generate_uuid() exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_target, self.context, volume_target) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.InvalidParameterValue, exc.exc_info[0])
[docs] def test_update_volume_target_duplicate(self): node = obj_utils.create_test_node(self.context, driver='fake') volume_target1 = obj_utils.create_test_volume_target( self.context, node_id=node.id) volume_target2 = obj_utils.create_test_volume_target( self.context, node_id=node.id, uuid=uuidutils.generate_uuid(), boot_index=volume_target1.boot_index + 1) volume_target2.boot_index = volume_target1.boot_index exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_target, self.context, volume_target2) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(exception.VolumeTargetBootIndexAlreadyExists, exc.exc_info[0])
def _test_update_volume_target_exception(self, expected_exc): node = obj_utils.create_test_node(self.context, driver='fake') volume_target = obj_utils.create_test_volume_target( self.context, node_id=node.id, extra={'vol_id': 'fake-id'}) new_volume_type = 'fibre_channel' volume_target.volume_type = new_volume_type with mock.patch.object(objects.VolumeTarget, 'save') as mock_save: mock_save.side_effect = expected_exc('Boo') exc = self.assertRaises(messaging.rpc.ExpectedException, self.service.update_volume_target, self.context, volume_target) # Compare true exception hidden by @messaging.expected_exceptions self.assertEqual(expected_exc, exc.exc_info[0])
[docs] def test_update_volume_target_node_not_found(self): self._test_update_volume_target_exception(exception.NodeNotFound)
[docs] def test_update_volume_target_not_found(self): self._test_update_volume_target_exception( exception.VolumeTargetNotFound)