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# Copyright 2018 FUJITSU LIMITED.
# 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.
from unittest import mock
from ironic.common import boot_modes
from ironic.common import exception
from ironic.conductor import task_manager
from ironic.drivers.modules import boot_mode_utils
from ironic.drivers.modules import fake
from ironic.tests import base as tests_base
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.objects import utils as obj_utils
class GetBootModeTestCase(tests_base.TestCase):
def setUp(self):
super(GetBootModeTestCase, self).setUp()
self.node = obj_utils.get_test_node(self.context,
driver='fake-hardware')
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_get_boot_mode_bios(self, mock_for_deploy):
mock_for_deploy.return_value = boot_modes.LEGACY_BIOS
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.LEGACY_BIOS, boot_mode)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_get_boot_mode_uefi(self, mock_for_deploy):
mock_for_deploy.return_value = boot_modes.UEFI
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.UEFI, boot_mode)
@mock.patch.object(boot_mode_utils, 'LOG', autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_get_boot_mode_default(self, mock_for_deploy, mock_log):
boot_mode_utils.warn_about_default_boot_mode = False
mock_for_deploy.return_value = None
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.UEFI, boot_mode)
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.UEFI, boot_mode)
self.assertEqual(0, mock_log.warning.call_count)
@mock.patch.object(boot_mode_utils, 'LOG', autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_get_boot_mode_bios_default(self, mock_for_deploy, mock_log):
self.config(default_boot_mode='bios', group='deploy')
boot_mode_utils.warn_about_default_boot_mode = False
mock_for_deploy.return_value = None
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.LEGACY_BIOS, boot_mode)
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.LEGACY_BIOS, boot_mode)
self.assertEqual(0, mock_log.warning.call_count)
@mock.patch.object(boot_mode_utils, 'LOG', autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_get_boot_mode_default_set(self, mock_for_deploy, mock_log):
self.config(default_boot_mode='uefi', group='deploy')
boot_mode_utils.warn_about_default_boot_mode = False
mock_for_deploy.return_value = None
boot_mode = boot_mode_utils.get_boot_mode(self.node)
self.assertEqual(boot_modes.UEFI, boot_mode)
self.assertEqual(0, mock_log.warning.call_count)
def test_get_boot_mode_for_deploy_using_capabilities(self):
properties = {'capabilities': 'boot_mode:uefi,cap2:value2'}
self.node.properties = properties
result = boot_mode_utils.get_boot_mode_for_deploy(self.node)
self.assertEqual('uefi', result)
def test_get_boot_mode_for_deploy_using_instance_info_secure_boot(self):
instance_info = {'capabilities': {'secure_boot': 'True'}}
self.node.instance_info = instance_info
result = boot_mode_utils.get_boot_mode_for_deploy(self.node)
self.assertEqual('uefi', result)
def test_get_boot_mode_for_deploy_using_instance_info_cap(self):
instance_info = {'capabilities': {'boot_mode': 'uefi'}}
self.node.instance_info = instance_info
result = boot_mode_utils.get_boot_mode_for_deploy(self.node)
self.assertEqual('uefi', result)
@mock.patch.object(boot_mode_utils.LOG, 'warning', autospec=True)
def test_get_boot_mode_for_deploy_using_instance_info(self, mock_log):
instance_info = {'deploy_boot_mode': 'bios'}
self.node.instance_info = instance_info
result = boot_mode_utils.get_boot_mode_for_deploy(self.node)
self.assertEqual('bios', result)
self.assertTrue(mock_log.called)
@mock.patch.object(fake.FakeManagement, 'set_secure_boot_state', autospec=True)
class SecureBootTestCase(db_base.DbTestCase):
def setUp(self):
super(SecureBootTestCase, self).setUp()
self.node = obj_utils.create_test_node(
self.context, driver='fake-hardware',
instance_info={'capabilities': {'secure_boot': 'true'}})
self.task = task_manager.TaskManager(self.context, self.node.id)
def test_configure_none_requested(self, mock_set_state):
self.task.node.instance_info = {}
boot_mode_utils.configure_secure_boot_if_needed(self.task)
self.assertFalse(mock_set_state.called)
@mock.patch.object(boot_mode_utils.LOG, 'warning', autospec=True)
def test_configure_unsupported(self, mock_warn, mock_set_state):
mock_set_state.side_effect = exception.UnsupportedDriverExtension
# Will become a failure in Xena
boot_mode_utils.configure_secure_boot_if_needed(self.task)
mock_set_state.assert_called_once_with(self.task.driver.management,
self.task, True)
self.assertTrue(mock_warn.called)
def test_configure_exception(self, mock_set_state):
mock_set_state.side_effect = RuntimeError('boom')
self.assertRaises(RuntimeError,
boot_mode_utils.configure_secure_boot_if_needed,
self.task)
mock_set_state.assert_called_once_with(self.task.driver.management,
self.task, True)
def test_configure(self, mock_set_state):
boot_mode_utils.configure_secure_boot_if_needed(self.task)
mock_set_state.assert_called_once_with(self.task.driver.management,
self.task, True)
def test_deconfigure_none_requested(self, mock_set_state):
self.task.node.instance_info = {}
boot_mode_utils.deconfigure_secure_boot_if_needed(self.task)
self.assertFalse(mock_set_state.called)
@mock.patch.object(boot_mode_utils.LOG, 'warning', autospec=True)
def test_deconfigure_unsupported(self, mock_warn, mock_set_state):
mock_set_state.side_effect = exception.UnsupportedDriverExtension
boot_mode_utils.deconfigure_secure_boot_if_needed(self.task)
mock_set_state.assert_called_once_with(self.task.driver.management,
self.task, False)
self.assertFalse(mock_warn.called)
def test_deconfigure(self, mock_set_state):
boot_mode_utils.deconfigure_secure_boot_if_needed(self.task)
mock_set_state.assert_called_once_with(self.task.driver.management,
self.task, False)
def test_deconfigure_exception(self, mock_set_state):
mock_set_state.side_effect = RuntimeError('boom')
self.assertRaises(RuntimeError,
boot_mode_utils.deconfigure_secure_boot_if_needed,
self.task)
mock_set_state.assert_called_once_with(self.task.driver.management,
self.task, False)
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