# 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',
instance_uuid='uuid',
provision_state='active',
maintenance=True)
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_ipminative(self):
expected = ['ipmi_address', 'ipmi_password', 'ipmi_username',
'ipmi_terminal_port', 'ipmi_force_boot_device']
self._check_driver_properties("fake_ipminative", 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_ipminative(self):
expected = ['ipmi_address', 'ipmi_password', 'ipmi_username',
'deploy_kernel', 'deploy_ramdisk',
'ipmi_terminal_port', 'ipmi_force_boot_device',
'deploy_forces_oob_reboot']
self._check_driver_properties("pxe_ipminative", 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
@mgr_utils.mock_record_keepalive