A service for managing and provisioning Bare Metal servers.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 

901 lines
43 KiB

#
# 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.
"""Tests for deployment aspects of the conductor."""
import mock
from oslo_config import cfg
from oslo_db import exception as db_exception
from oslo_utils import uuidutils
from ironic.common import exception
from ironic.common import images
from ironic.common import states
from ironic.common import swift
from ironic.conductor import deployments
from ironic.conductor import steps as conductor_steps
from ironic.conductor import task_manager
from ironic.conductor import utils as conductor_utils
from ironic.db import api as dbapi
from ironic.drivers.modules import fake
from ironic.tests.unit.conductor import mgr_utils
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.objects import utils as obj_utils
CONF = cfg.CONF
@mgr_utils.mock_record_keepalive
class DoNodeDeployTestCase(mgr_utils.ServiceSetUpMixin, db_base.DbTestCase):
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy')
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
def test__do_node_deploy_driver_raises_prepare_error(self, mock_prepare,
mock_deploy):
self._start_service()
# test when driver.deploy.prepare raises an ironic error
mock_prepare.side_effect = exception.InstanceDeployFailure('test')
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
self.assertRaises(exception.InstanceDeployFailure,
deployments.do_node_deploy, task,
self.service.conductor.id)
node.refresh()
self.assertEqual(states.DEPLOYFAIL, node.provision_state)
# NOTE(tenbrae): 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')
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
def test__do_node_deploy_unexpected_prepare_error(self, mock_prepare,
mock_deploy):
self._start_service()
# test when driver.deploy.prepare raises an exception
mock_prepare.side_effect = RuntimeError('test')
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
self.assertRaises(RuntimeError,
deployments.do_node_deploy, task,
self.service.conductor.id)
node.refresh()
self.assertEqual(states.DEPLOYFAIL, node.provision_state)
# NOTE(tenbrae): 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)
def _test__do_node_deploy_driver_exception(self, exc, unexpected=False):
self._start_service()
with mock.patch.object(fake.FakeDeploy,
'deploy', autospec=True) as mock_deploy:
# test when driver.deploy.deploy() raises an exception
mock_deploy.side_effect = exc
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
deployments.do_node_deploy(task, self.service.conductor.id)
node.refresh()
self.assertEqual(states.DEPLOYFAIL, node.provision_state)
# NOTE(tenbrae): 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)
if unexpected:
self.assertIn('Exception', node.last_error)
else:
self.assertNotIn('Exception', node.last_error)
mock_deploy.assert_called_once_with(mock.ANY, task)
def test__do_node_deploy_driver_ironic_exception(self):
self._test__do_node_deploy_driver_exception(
exception.InstanceDeployFailure('test'))
def test__do_node_deploy_driver_unexpected_exception(self):
self._test__do_node_deploy_driver_exception(RuntimeError('test'),
unexpected=True)
@mock.patch.object(deployments, '_store_configdrive', autospec=True)
def _test__do_node_deploy_ok(self, mock_store, configdrive=None,
expected_configdrive=None, fast_track=False):
if fast_track:
self.config(fast_track=True, group='deploy')
expected_configdrive = expected_configdrive or configdrive
self._start_service()
with mock.patch.object(fake.FakeDeploy,
'deploy', autospec=True) as mock_deploy:
mock_deploy.return_value = None
self.node = obj_utils.create_test_node(
self.context, driver='fake-hardware', name=None,
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE,
driver_internal_info={'agent_url': 'url',
'agent_secret_token': 'token'})
task = task_manager.TaskManager(self.context, self.node.uuid)
deployments.do_node_deploy(task, self.service.conductor.id,
configdrive=configdrive)
self.node.refresh()
self.assertEqual(states.ACTIVE, self.node.provision_state)
self.assertEqual(states.NOSTATE, self.node.target_provision_state)
self.assertIsNone(self.node.last_error)
mock_deploy.assert_called_once_with(mock.ANY, mock.ANY)
if configdrive:
mock_store.assert_called_once_with(task.node,
expected_configdrive)
else:
self.assertFalse(mock_store.called)
self.assertEqual(
fast_track,
bool(task.node.driver_internal_info.get('agent_url')))
self.assertEqual(
fast_track,
bool(task.node.driver_internal_info.get('agent_secret_token')))
def test__do_node_deploy_ok(self):
self._test__do_node_deploy_ok()
def test__do_node_deploy_ok_configdrive(self):
configdrive = 'foo'
self._test__do_node_deploy_ok(configdrive=configdrive)
def test__do_node_deploy_fast_track(self):
self._test__do_node_deploy_ok(fast_track=True)
@mock.patch('openstack.baremetal.configdrive.build')
def test__do_node_deploy_configdrive_as_dict(self, mock_cd):
mock_cd.return_value = 'foo'
configdrive = {'user_data': 'abcd'}
self._test__do_node_deploy_ok(configdrive=configdrive,
expected_configdrive='foo')
mock_cd.assert_called_once_with({'uuid': self.node.uuid},
network_data=None,
user_data=b'abcd',
vendor_data=None)
@mock.patch('openstack.baremetal.configdrive.build')
def test__do_node_deploy_configdrive_as_dict_with_meta_data(self, mock_cd):
mock_cd.return_value = 'foo'
configdrive = {'meta_data': {'uuid': uuidutils.generate_uuid(),
'name': 'new-name',
'hostname': 'example.com'}}
self._test__do_node_deploy_ok(configdrive=configdrive,
expected_configdrive='foo')
mock_cd.assert_called_once_with(configdrive['meta_data'],
network_data=None,
user_data=None,
vendor_data=None)
@mock.patch('openstack.baremetal.configdrive.build')
def test__do_node_deploy_configdrive_with_network_data(self, mock_cd):
mock_cd.return_value = 'foo'
configdrive = {'network_data': {'links': []}}
self._test__do_node_deploy_ok(configdrive=configdrive,
expected_configdrive='foo')
mock_cd.assert_called_once_with({'uuid': self.node.uuid},
network_data={'links': []},
user_data=None,
vendor_data=None)
@mock.patch('openstack.baremetal.configdrive.build')
def test__do_node_deploy_configdrive_and_user_data_as_dict(self, mock_cd):
mock_cd.return_value = 'foo'
configdrive = {'user_data': {'user': 'data'}}
self._test__do_node_deploy_ok(configdrive=configdrive,
expected_configdrive='foo')
mock_cd.assert_called_once_with({'uuid': self.node.uuid},
network_data=None,
user_data=b'{"user": "data"}',
vendor_data=None)
@mock.patch('openstack.baremetal.configdrive.build')
def test__do_node_deploy_configdrive_with_vendor_data(self, mock_cd):
mock_cd.return_value = 'foo'
configdrive = {'vendor_data': {'foo': 'bar'}}
self._test__do_node_deploy_ok(configdrive=configdrive,
expected_configdrive='foo')
mock_cd.assert_called_once_with({'uuid': self.node.uuid},
network_data=None,
user_data=None,
vendor_data={'foo': 'bar'})
@mock.patch.object(swift, 'SwiftAPI')
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
def test__do_node_deploy_configdrive_swift_error(self, mock_prepare,
mock_swift):
CONF.set_override('configdrive_use_object_store', True,
group='deploy')
self._start_service()
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
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,
deployments.do_node_deploy, task,
self.service.conductor.id,
configdrive='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_prepare.called)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
def test__do_node_deploy_configdrive_db_error(self, mock_prepare):
self._start_service()
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
task.node.save()
expected_instance_info = dict(node.instance_info)
with mock.patch.object(dbapi.IMPL, 'update_node') as mock_db:
db_node = self.dbapi.get_node_by_uuid(node.uuid)
mock_db.side_effect = [db_exception.DBDataError('DB error'),
db_node, db_node, db_node]
self.assertRaises(db_exception.DBDataError,
deployments.do_node_deploy, task,
self.service.conductor.id,
configdrive='fake config drive')
expected_instance_info.update(configdrive='fake config drive')
expected_calls = [
mock.call(node.uuid,
{'version': mock.ANY,
'instance_info': expected_instance_info,
'driver_internal_info': mock.ANY}),
mock.call(node.uuid,
{'version': mock.ANY,
'last_error': mock.ANY}),
mock.call(node.uuid,
{'version': mock.ANY,
'deploy_step': {},
'driver_internal_info': mock.ANY}),
mock.call(node.uuid,
{'version': mock.ANY,
'provision_state': states.DEPLOYFAIL,
'target_provision_state': states.ACTIVE}),
]
self.assertEqual(expected_calls, mock_db.mock_calls)
self.assertFalse(mock_prepare.called)
@mock.patch.object(deployments, '_store_configdrive', autospec=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.prepare')
def test__do_node_deploy_configdrive_unexpected_error(self, mock_prepare,
mock_store):
self._start_service()
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
mock_store.side_effect = RuntimeError('unexpected')
self.assertRaises(RuntimeError,
deployments.do_node_deploy, task,
self.service.conductor.id,
configdrive='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_prepare.called)
def test__do_node_deploy_ok_2(self):
# NOTE(rloo): a different way of testing for the same thing as in
# test__do_node_deploy_ok(). Instead of specifying the provision &
# target_provision_states when creating the node, we call
# task.process_event() to "set the stage" (err "states").
self._start_service()
with mock.patch.object(fake.FakeDeploy,
'deploy', autospec=True) as mock_deploy:
# test when driver.deploy.deploy() returns None
mock_deploy.return_value = None
node = obj_utils.create_test_node(self.context,
driver='fake-hardware')
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.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.ANY)
@mock.patch.object(deployments, 'do_next_deploy_step', autospec=True)
@mock.patch.object(conductor_steps, 'set_node_deployment_steps',
autospec=True)
def test_do_node_deploy_steps(self, mock_set_steps, mock_deploy_step):
# these are not real steps...
fake_deploy_steps = ['step1', 'step2']
def add_steps(task, **kwargs):
info = task.node.driver_internal_info
info['deploy_steps'] = fake_deploy_steps
task.node.driver_internal_info = info
task.node.save()
mock_set_steps.side_effect = add_steps
self._start_service()
node = obj_utils.create_test_node(self.context, driver='fake-hardware')
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_node_deploy(task, self.service.conductor.id)
mock_set_steps.assert_called_once_with(task, skip_missing=True)
self.assertEqual(fake_deploy_steps,
task.node.driver_internal_info['deploy_steps'])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.deploy', autospec=True)
def test__do_node_deploy_driver_raises_error_old(self, mock_deploy):
# Mocking FakeDeploy.deploy before starting the service, causes
# it not to be a deploy_step.
self._start_service()
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
self.assertRaises(exception.InstanceDeployFailure,
deployments.do_node_deploy, task,
self.service.conductor.id)
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.object(task_manager.TaskManager, 'process_event',
autospec=True)
@mock.patch('ironic.drivers.modules.fake.FakePower.validate')
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.validate')
@mock.patch.object(conductor_steps, 'validate_deploy_templates',
autospec=True)
@mock.patch.object(conductor_utils, 'validate_instance_info_traits',
autospec=True)
@mock.patch.object(images, 'is_whole_disk_image', autospec=True)
def test_start_deploy(self, mock_iwdi, mock_validate_traits,
mock_validate_templates, mock_deploy_validate,
mock_power_validate, mock_process_event):
self._start_service()
mock_iwdi.return_value = False
node = obj_utils.create_test_node(self.context, driver='fake-hardware',
provision_state=states.AVAILABLE,
target_provision_state=states.ACTIVE)
task = task_manager.TaskManager(self.context, node.uuid)
deployments.start_deploy(task, self.service, configdrive=None,
event='deploy')
node.refresh()
self.assertTrue(mock_iwdi.called)
mock_power_validate.assert_called_once_with(task)
mock_deploy_validate.assert_called_once_with(task)
mock_validate_traits.assert_called_once_with(task.node)
mock_validate_templates.assert_called_once_with(
task, skip_missing=True)
mock_process_event.assert_called_with(
mock.ANY, 'deploy', call_args=(
deployments.do_node_deploy, task, 1, None),
callback=mock.ANY, err_handler=mock.ANY)
@mgr_utils.mock_record_keepalive
class DoNextDeployStepTestCase(mgr_utils.ServiceSetUpMixin,
db_base.DbTestCase):
def setUp(self):
super(DoNextDeployStepTestCase, self).setUp()
self.deploy_start = {
'step': 'deploy_start', 'priority': 50, 'interface': 'deploy'}
self.deploy_end = {
'step': 'deploy_end', 'priority': 20, 'interface': 'deploy'}
self.deploy_steps = [self.deploy_start, self.deploy_end]
@mock.patch.object(deployments, 'LOG', autospec=True)
def test__do_next_deploy_step_none(self, mock_log):
self._start_service()
node = obj_utils.create_test_node(self.context, driver='fake-hardware')
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, None, self.service.conductor.id)
node.refresh()
self.assertEqual(states.ACTIVE, node.provision_state)
self.assertEqual(2, mock_log.info.call_count)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test__do_next_deploy_step_async(self, mock_execute):
driver_internal_info = {'deploy_step_index': None,
'deploy_steps': self.deploy_steps}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
driver_internal_info=driver_internal_info,
deploy_step={})
mock_execute.return_value = states.DEPLOYWAIT
expected_first_step = node.driver_internal_info['deploy_steps'][0]
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, 0, self.service.conductor.id)
node.refresh()
self.assertEqual(states.DEPLOYWAIT, node.provision_state)
self.assertEqual(states.ACTIVE, node.target_provision_state)
self.assertEqual(expected_first_step, node.deploy_step)
self.assertEqual(0, node.driver_internal_info['deploy_step_index'])
self.assertEqual(self.service.conductor.id, node.conductor_affinity)
mock_execute.assert_called_once_with(mock.ANY, task,
self.deploy_steps[0])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test__do_next_deploy_step_in_deploywait(self, mock_execute):
driver_internal_info = {'deploy_step_index': None,
'deploy_steps': self.deploy_steps}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
driver_internal_info=driver_internal_info,
deploy_step={})
def fake_execute(interface, task, step):
# A deploy step leaves the node in DEPLOYWAIT
task.process_event('wait')
return states.DEPLOYWAIT
mock_execute.side_effect = fake_execute
expected_first_step = node.driver_internal_info['deploy_steps'][0]
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, 0, self.service.conductor.id)
node.refresh()
self.assertIsNone(node.last_error)
self.assertEqual(states.DEPLOYWAIT, node.provision_state)
self.assertEqual(states.ACTIVE, node.target_provision_state)
self.assertEqual(expected_first_step, node.deploy_step)
self.assertEqual(0, node.driver_internal_info['deploy_step_index'])
self.assertEqual(self.service.conductor.id, node.conductor_affinity)
mock_execute.assert_called_once_with(mock.ANY, task,
self.deploy_steps[0])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test__do_next_deploy_step_continue_from_last_step(self, mock_execute):
# Resume an in-progress deploy after the first async step
driver_internal_info = {'deploy_step_index': 0,
'deploy_steps': self.deploy_steps}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
provision_state=states.DEPLOYWAIT,
target_provision_state=states.ACTIVE,
driver_internal_info=driver_internal_info,
deploy_step=self.deploy_steps[0])
mock_execute.return_value = states.DEPLOYWAIT
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('resume')
deployments.do_next_deploy_step(task, 1, self.service.conductor.id)
node.refresh()
self.assertEqual(states.DEPLOYWAIT, node.provision_state)
self.assertEqual(states.ACTIVE, node.target_provision_state)
self.assertEqual(self.deploy_steps[1], node.deploy_step)
self.assertEqual(1, node.driver_internal_info['deploy_step_index'])
mock_execute.assert_called_once_with(mock.ANY, task,
self.deploy_steps[1])
@mock.patch('ironic.drivers.modules.fake.FakeConsole.start_console',
autospec=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def _test__do_next_deploy_step_last_step_done(self, mock_execute,
mock_console,
console_enabled=False,
console_error=False):
# Resume where last_step is the last deploy step that was executed
driver_internal_info = {'deploy_step_index': 1,
'deploy_steps': self.deploy_steps}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
provision_state=states.DEPLOYWAIT,
target_provision_state=states.ACTIVE,
driver_internal_info=driver_internal_info,
deploy_step=self.deploy_steps[1],
console_enabled=console_enabled)
mock_execute.return_value = None
if console_error:
mock_console.side_effect = exception.ConsoleError()
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('resume')
deployments.do_next_deploy_step(task, None, self.service.conductor.id)
node.refresh()
# Deploying should be complete without calling additional steps
self.assertEqual(states.ACTIVE, node.provision_state)
self.assertEqual(states.NOSTATE, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertIsNone(node.driver_internal_info['deploy_steps'])
self.assertFalse(mock_execute.called)
if console_enabled:
mock_console.assert_called_once_with(mock.ANY, task)
else:
self.assertFalse(mock_console.called)
def test__do_next_deploy_step_last_step_done(self):
self._test__do_next_deploy_step_last_step_done()
def test__do_next_deploy_step_last_step_done_with_console(self):
self._test__do_next_deploy_step_last_step_done(console_enabled=True)
def test__do_next_deploy_step_last_step_done_with_console_error(self):
self._test__do_next_deploy_step_last_step_done(console_enabled=True,
console_error=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test__do_next_deploy_step_all(self, mock_execute):
# Run all steps from start to finish (all synchronous)
driver_internal_info = {'deploy_step_index': None,
'deploy_steps': self.deploy_steps,
'agent_url': 'url',
'agent_secret_token': 'token'}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
driver_internal_info=driver_internal_info,
deploy_step={})
mock_execute.return_value = None
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, 1, self.service.conductor.id)
# Deploying should be complete
node.refresh()
self.assertEqual(states.ACTIVE, node.provision_state)
self.assertEqual(states.NOSTATE, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertIsNone(node.driver_internal_info['deploy_steps'])
mock_execute.assert_has_calls = [mock.call(self.deploy_steps[0]),
mock.call(self.deploy_steps[1])]
self.assertNotIn('agent_url', node.driver_internal_info)
self.assertNotIn('agent_secret_token', node.driver_internal_info)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test__do_next_deploy_step_fast_track(self, mock_execute):
self.config(fast_track=True, group='deploy')
# Run all steps from start to finish (all synchronous)
driver_internal_info = {'deploy_step_index': None,
'deploy_steps': self.deploy_steps,
'agent_url': 'url',
'agent_secret_token': 'token'}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
driver_internal_info=driver_internal_info,
deploy_step={})
mock_execute.return_value = None
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, 1, self.service.conductor.id)
# Deploying should be complete
node.refresh()
self.assertEqual(states.ACTIVE, node.provision_state)
self.assertEqual(states.NOSTATE, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertIsNone(node.driver_internal_info['deploy_steps'])
mock_execute.assert_has_calls = [mock.call(self.deploy_steps[0]),
mock.call(self.deploy_steps[1])]
self.assertEqual('url', node.driver_internal_info['agent_url'])
self.assertEqual('token',
node.driver_internal_info['agent_secret_token'])
@mock.patch.object(conductor_utils, 'LOG', autospec=True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def _do_next_deploy_step_execute_fail(self, exc, traceback,
mock_execute, mock_log):
# When a deploy step fails, go to DEPLOYFAIL
driver_internal_info = {'deploy_step_index': None,
'deploy_steps': self.deploy_steps}
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
driver_internal_info=driver_internal_info,
deploy_step={})
mock_execute.side_effect = exc
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, 0, self.service.conductor.id)
# Make sure we go to DEPLOYFAIL, clear deploy_steps
node.refresh()
self.assertEqual(states.DEPLOYFAIL, node.provision_state)
self.assertEqual(states.ACTIVE, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertIsNotNone(node.last_error)
self.assertFalse(node.maintenance)
mock_execute.assert_called_once_with(mock.ANY, mock.ANY,
self.deploy_steps[0])
mock_log.error.assert_called_once_with(mock.ANY, exc_info=traceback)
def test_do_next_deploy_step_execute_ironic_exception(self):
self._do_next_deploy_step_execute_fail(
exception.IronicException('foo'), False)
def test_do_next_deploy_step_execute_exception(self):
self._do_next_deploy_step_execute_fail(Exception('foo'), True)
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test_do_next_deploy_step_no_steps(self, mock_execute):
self._start_service()
for info in ({'deploy_steps': None, 'deploy_step_index': None},
{'deploy_steps': None}):
# Resume where there are no steps, should be a noop
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
uuid=uuidutils.generate_uuid(),
last_error=None,
driver_internal_info=info,
deploy_step={})
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, None,
self.service.conductor.id)
# Deploying should be complete without calling additional steps
node.refresh()
self.assertEqual(states.ACTIVE, node.provision_state)
self.assertEqual(states.NOSTATE, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertFalse(mock_execute.called)
mock_execute.reset_mock()
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test_do_next_deploy_step_bad_step_return_value(self, mock_execute):
# When a deploy step fails, go to DEPLOYFAIL
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
driver_internal_info={'deploy_steps': self.deploy_steps,
'deploy_step_index': None},
deploy_step={})
mock_execute.return_value = "foo"
task = task_manager.TaskManager(self.context, node.uuid)
task.process_event('deploy')
deployments.do_next_deploy_step(task, 0, self.service.conductor.id)
# Make sure we go to DEPLOYFAIL, clear deploy_steps
node.refresh()
self.assertEqual(states.DEPLOYFAIL, node.provision_state)
self.assertEqual(states.ACTIVE, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertIsNotNone(node.last_error)
self.assertFalse(node.maintenance)
mock_execute.assert_called_once_with(mock.ANY, mock.ANY,
self.deploy_steps[0])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test_do_next_deploy_step_oob_reboot(self, mock_execute):
# When a deploy step fails, go to DEPLOYWAIT
tgt_prov_state = states.ACTIVE
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=tgt_prov_state,
last_error=None,
driver_internal_info={'deploy_steps': self.deploy_steps,
'deploy_step_index': None,
'deployment_reboot': True},
clean_step={})
mock_execute.side_effect = exception.AgentConnectionFailed(
reason='failed')
with task_manager.acquire(
self.context, node.uuid, shared=False) as task:
deployments.do_next_deploy_step(task, 0, mock.ANY)
self._stop_service()
node.refresh()
# Make sure we go to CLEANWAIT
self.assertEqual(states.DEPLOYWAIT, node.provision_state)
self.assertEqual(tgt_prov_state, node.target_provision_state)
self.assertEqual(self.deploy_steps[0], node.deploy_step)
self.assertEqual(0, node.driver_internal_info['deploy_step_index'])
self.assertFalse(node.driver_internal_info['skip_current_deploy_step'])
mock_execute.assert_called_once_with(
mock.ANY, mock.ANY, self.deploy_steps[0])
@mock.patch('ironic.drivers.modules.fake.FakeDeploy.execute_deploy_step',
autospec=True)
def test_do_next_deploy_step_oob_reboot_fail(self, mock_execute):
# When a deploy step fails with no reboot requested go to DEPLOYFAIL
tgt_prov_state = states.ACTIVE
self._start_service()
node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
provision_state=states.DEPLOYING,
target_provision_state=tgt_prov_state,
last_error=None,
driver_internal_info={'deploy_steps': self.deploy_steps,
'deploy_step_index': None},
deploy_step={})
mock_execute.side_effect = exception.AgentConnectionFailed(
reason='failed')
with task_manager.acquire(
self.context, node.uuid, shared=False) as task:
deployments.do_next_deploy_step(task, 0, mock.ANY)
self._stop_service()
node.refresh()
# Make sure we go to DEPLOYFAIL, clear deploy_steps
self.assertEqual(states.DEPLOYFAIL, node.provision_state)
self.assertEqual(tgt_prov_state, node.target_provision_state)
self.assertEqual({}, node.deploy_step)
self.assertNotIn('deploy_step_index', node.driver_internal_info)
self.assertNotIn('skip_current_deploy_step', node.driver_internal_info)
self.assertIsNotNone(node.last_error)
mock_execute.assert_called_once_with(
mock.ANY, mock.ANY, self.deploy_steps[0])
@mock.patch.object(swift, 'SwiftAPI')
class StoreConfigDriveTestCase(db_base.DbTestCase):
def setUp(self):
super(StoreConfigDriveTestCase, self).setUp()
self.node = obj_utils.create_test_node(self.context,
driver='fake-hardware',
instance_info=None)
def test_store_configdrive(self, mock_swift):
deployments._store_configdrive(self.node, 'foo')
expected_instance_info = {'configdrive': 'foo'}
self.node.refresh()
self.assertEqual(expected_instance_info, self.node.instance_info)
self.assertFalse(mock_swift.called)
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_object_store', True,
group='deploy')
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'
deployments._store_configdrive(self.node, '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.node.refresh()
self.assertEqual(expected_instance_info, self.node.instance_info)
def test_store_configdrive_swift_no_deploy_timeout(self, mock_swift):
container_name = 'foo_container'
expected_obj_name = 'configdrive-%s' % self.node.uuid
expected_obj_header = {'X-Delete-After': '1200'}
expected_instance_info = {'configdrive': 'http://1.2.3.4'}
# set configs and mocks
CONF.set_override('configdrive_use_object_store', True,
group='deploy')
CONF.set_override('configdrive_swift_container', container_name,
group='conductor')
CONF.set_override('configdrive_swift_temp_url_duration', 1200,
group='conductor')
CONF.set_override('deploy_callback_timeout', 0,
group='conductor')
mock_swift.return_value.get_temp_url.return_value = 'http://1.2.3.4'
deployments._store_configdrive(self.node, '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, 1200)
self.node.refresh()
self.assertEqual(expected_instance_info, self.node.instance_info)
def test_store_configdrive_swift_no_deploy_timeout_fallback(self,
mock_swift):
container_name = 'foo_container'
expected_obj_name = 'configdrive-%s' % self.node.uuid
expected_obj_header = {'X-Delete-After': '1800'}
expected_instance_info = {'configdrive': 'http://1.2.3.4'}
# set configs and mocks
CONF.set_override('configdrive_use_object_store', True,
group='deploy')
CONF.set_override('configdrive_swift_container', container_name,
group='conductor')
CONF.set_override('deploy_callback_timeout', 0,
group='conductor')
mock_swift.return_value.get_temp_url.return_value = 'http://1.2.3.4'
deployments._store_configdrive(self.node, '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, 1800)
self.node.refresh()
self.assertEqual(expected_instance_info, self.node.instance_info)