# -*- coding: utf-8 -*-
#
# Copyright 2015 Red Hat, Inc.
# 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.
import time
import types
import mock
from ironic.common import exception
from ironic.common import states
from ironic.conductor import task_manager
from ironic.conductor import utils as manager_utils
from ironic.drivers.modules import agent_client
from ironic.drivers.modules.oneview import power
from ironic.drivers.modules.oneview import vendor
from ironic.drivers.modules import pxe
from ironic.tests.unit.conductor import mgr_utils
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
from ironic.tests.unit.objects import utils as obj_utils
GET_POWER_STATE_RETRIES = 5
[docs]class TestBaseAgentVendor(db_base.DbTestCase):
[docs] def setUp(self):
super(TestBaseAgentVendor, self).setUp()
self.config(
post_deploy_get_power_state_retries=GET_POWER_STATE_RETRIES,
group='agent')
mgr_utils.mock_the_extension_manager(driver="agent_pxe_oneview")
self.passthru = vendor.AgentVendorInterface()
self.node = obj_utils.create_test_node(
self.context, driver='agent_pxe_oneview',
properties=db_utils.get_test_oneview_properties(),
driver_info=db_utils.get_test_oneview_driver_info(),
)
@mock.patch.object(time, 'sleep', lambda seconds: None)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(power.OneViewPower, 'get_power_state',
spec=types.FunctionType)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
@mock.patch('ironic.conductor.utils.node_set_boot_device', autospec=True)
[docs] def test_reboot_and_finish_deploy(self, set_bootdev_mock, power_off_mock,
get_power_state_mock,
node_power_action_mock):
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
get_power_state_mock.side_effect = [states.POWER_ON,
states.POWER_OFF]
self.passthru.reboot_and_finish_deploy(task)
power_off_mock.assert_called_once_with(task.node)
self.assertEqual(2, get_power_state_mock.call_count)
set_bootdev_mock.assert_called_once_with(task, 'disk',
persistent=True)
node_power_action_mock.assert_called_once_with(
task, states.POWER_ON)
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
@mock.patch.object(time, 'sleep', lambda seconds: None)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(power.OneViewPower, 'get_power_state',
spec=types.FunctionType)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
[docs] def test_reboot_and_finish_deploy_soft_poweroff_doesnt_complete(
self, power_off_mock, get_power_state_mock,
node_power_action_mock):
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
get_power_state_mock.return_value = states.POWER_ON
self.passthru.reboot_and_finish_deploy(task)
power_off_mock.assert_called_once_with(task.node)
self.assertEqual(GET_POWER_STATE_RETRIES + 1,
get_power_state_mock.call_count)
node_power_action_mock.assert_has_calls([
mock.call(task, states.POWER_OFF),
mock.call(task, states.POWER_ON)
])
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
[docs] def test_reboot_and_finish_deploy_soft_poweroff_fails(
self, power_off_mock, node_power_action_mock):
power_off_mock.side_effect = iter([RuntimeError("boom")])
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.passthru.reboot_and_finish_deploy(task)
power_off_mock.assert_called_once_with(task.node)
node_power_action_mock.assert_has_calls([
mock.call(task, states.POWER_OFF),
mock.call(task, states.POWER_ON)
])
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
@mock.patch.object(time, 'sleep', lambda seconds: None)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(power.OneViewPower, 'get_power_state',
spec=types.FunctionType)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
[docs] def test_reboot_and_finish_deploy_get_power_state_fails(
self, power_off_mock, get_power_state_mock,
node_power_action_mock):
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
get_power_state_mock.side_effect = iter([RuntimeError("boom")])
self.passthru.reboot_and_finish_deploy(task)
power_off_mock.assert_called_once_with(task.node)
self.assertEqual(GET_POWER_STATE_RETRIES + 1,
get_power_state_mock.call_count)
node_power_action_mock.assert_has_calls([
mock.call(task, states.POWER_OFF),
mock.call(task, states.POWER_ON)
])
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
@mock.patch.object(time, 'sleep', lambda seconds: None)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(power.OneViewPower, 'get_power_state',
spec=types.FunctionType)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
[docs] def test_reboot_and_finish_deploy_power_action_fails(
self, power_off_mock, get_power_state_mock,
node_power_action_mock):
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
get_power_state_mock.return_value = states.POWER_ON
node_power_action_mock.side_effect = iter([RuntimeError("boom")])
self.assertRaises(exception.InstanceDeployFailure,
self.passthru.reboot_and_finish_deploy,
task)
power_off_mock.assert_called_once_with(task.node)
self.assertEqual(GET_POWER_STATE_RETRIES + 1,
get_power_state_mock.call_count)
node_power_action_mock.assert_has_calls([
mock.call(task, states.POWER_OFF),
mock.call(task, states.POWER_OFF)])
self.assertEqual(states.DEPLOYFAIL, task.node.provision_state)
self.assertEqual(states.ACTIVE, task.node.target_provision_state)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(power.OneViewPower, 'get_power_state',
spec=types.FunctionType)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
@mock.patch('ironic.drivers.modules.agent.AgentVendorInterface'
'.check_deploy_success', autospec=True)
@mock.patch.object(pxe.PXEBoot, 'clean_up_ramdisk', autospec=True)
[docs] def test_reboot_to_instance(self, clean_pxe_mock, check_deploy_mock,
power_off_mock, get_power_state_mock,
node_power_action_mock):
check_deploy_mock.return_value = None
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
get_power_state_mock.return_value = states.POWER_OFF
task.node.driver_internal_info['is_whole_disk_image'] = True
self.passthru.reboot_to_instance(task)
clean_pxe_mock.assert_called_once_with(task.driver.boot, task)
check_deploy_mock.assert_called_once_with(mock.ANY, task.node)
power_off_mock.assert_called_once_with(task.node)
get_power_state_mock.assert_called_once_with(task)
node_power_action_mock.assert_called_once_with(
task, states.POWER_ON)
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(power.OneViewPower, 'get_power_state',
spec=types.FunctionType)
@mock.patch.object(agent_client.AgentClient, 'power_off',
spec=types.FunctionType)
@mock.patch('ironic.drivers.modules.agent.AgentVendorInterface'
'.check_deploy_success', autospec=True)
@mock.patch.object(pxe.PXEBoot, 'clean_up_ramdisk', autospec=True)
[docs] def test_reboot_to_instance_boot_none(self, clean_pxe_mock,
check_deploy_mock,
power_off_mock,
get_power_state_mock,
node_power_action_mock):
check_deploy_mock.return_value = None
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
get_power_state_mock.return_value = states.POWER_OFF
task.node.driver_internal_info['is_whole_disk_image'] = True
task.driver.boot = None
self.passthru.reboot_to_instance(task)
self.assertFalse(clean_pxe_mock.called)
check_deploy_mock.assert_called_once_with(mock.ANY, task.node)
power_off_mock.assert_called_once_with(task.node)
get_power_state_mock.assert_called_once_with(task)
node_power_action_mock.assert_called_once_with(
task, states.POWER_ON)
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)