#
# 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 DRAC RAID interface
"""
from dracclient import exceptions as drac_exceptions
import mock
from ironic.common import exception
from ironic.common import states
from ironic.conductor import task_manager
from ironic.drivers.modules.drac import common as drac_common
from ironic.drivers.modules.drac import job as drac_job
from ironic.drivers.modules.drac import raid as drac_raid
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.drivers.modules.drac import utils as test_utils
from ironic.tests.unit.objects import utils as obj_utils
INFO_DICT = db_utils.get_test_drac_info()
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
[docs]class DracQueryRaidConfigurationTestCase(db_base.DbTestCase):
[docs] def setUp(self):
super(DracQueryRaidConfigurationTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver='fake_drac')
self.node = obj_utils.create_test_node(self.context,
driver='fake_drac',
driver_info=INFO_DICT)
raid_controller_dict = {
'id': 'RAID.Integrated.1-1',
'description': 'Integrated RAID Controller 1',
'manufacturer': 'DELL',
'model': 'PERC H710 Mini',
'firmware_version': '21.3.0-0009'}
self.raid_controller = test_utils.dict_to_namedtuple(
values=raid_controller_dict)
virtual_disk_dict = {
'id': 'Disk.Virtual.0:RAID.Integrated.1-1',
'name': 'disk 0',
'description': 'Virtual Disk 0 on Integrated RAID Controller 1',
'controller': 'RAID.Integrated.1-1',
'raid_level': '1',
'size_mb': 571776,
'state': 'ok',
'raid_state': 'online',
'span_depth': 1,
'span_length': 2,
'pending_operations': None}
self.virtual_disk = test_utils.dict_to_namedtuple(
values=virtual_disk_dict)
physical_disk_dict = {
'id': 'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'description': ('Disk 1 in Backplane 1 of '
'Integrated RAID Controller 1'),
'controller': 'RAID.Integrated.1-1',
'manufacturer': 'SEAGATE',
'model': 'ST600MM0006',
'media_type': 'hdd',
'interface_type': 'sas',
'size_mb': 571776,
'free_size_mb': 571776,
'serial_number': 'S0M3EY2Z',
'firmware_version': 'LS0A',
'state': 'ok',
'raid_state': 'ready'}
self.physical_disk = test_utils.dict_to_namedtuple(
values=physical_disk_dict)
[docs] def test_list_raid_controllers(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
mock_client.list_raid_controllers.return_value = [self.raid_controller]
raid_controllers = drac_raid.list_raid_controllers(self.node)
mock_client.list_raid_controllers.assert_called_once_with()
self.assertEqual(self.raid_controller, raid_controllers[0])
[docs] def test_list_raid_controllers_fail(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = exception.DracOperationError('boom')
mock_client.list_raid_controllers.side_effect = exc
self.assertRaises(exception.DracOperationError,
drac_raid.list_raid_controllers, self.node)
[docs] def test_list_virtual_disks(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
mock_client.list_virtual_disks.return_value = [self.virtual_disk]
virtual_disks = drac_raid.list_virtual_disks(self.node)
mock_client.list_virtual_disks.assert_called_once_with()
self.assertEqual(self.virtual_disk, virtual_disks[0])
[docs] def test_list_virtual_disks_fail(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = exception.DracOperationError('boom')
mock_client.list_virtual_disks.side_effect = exc
self.assertRaises(exception.DracOperationError,
drac_raid.list_virtual_disks, self.node)
[docs] def test_list_physical_disks(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
mock_client.list_physical_disks.return_value = [self.physical_disk]
physical_disks = drac_raid.list_physical_disks(self.node)
mock_client.list_physical_disks.assert_called_once_with()
self.assertEqual(self.physical_disk, physical_disks[0])
[docs] def test_list_physical_disks_fail(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = exception.DracOperationError('boom')
mock_client.list_physical_disks.side_effect = exc
self.assertRaises(exception.DracOperationError,
drac_raid.list_physical_disks, self.node)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
[docs]class DracManageVirtualDisksTestCase(db_base.DbTestCase):
[docs] def setUp(self):
super(DracManageVirtualDisksTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver='fake_drac')
self.node = obj_utils.create_test_node(self.context,
driver='fake_drac',
driver_info=INFO_DICT)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
[docs] def test_create_virtual_disk(self, mock_validate_job_queue,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
drac_raid.create_virtual_disk(
self.node, 'controller', ['disk1', 'disk2'], '1+0', 43008)
mock_validate_job_queue.assert_called_once_with(self.node)
mock_client.create_virtual_disk.assert_called_once_with(
'controller', ['disk1', 'disk2'], '1+0', 43008, None, None, None)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
[docs] def test_create_virtual_disk_with_optional_attrs(self,
mock_validate_job_queue,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
drac_raid.create_virtual_disk(
self.node, 'controller', ['disk1', 'disk2'], '1+0', 43008,
disk_name='name', span_length=3, span_depth=2)
mock_validate_job_queue.assert_called_once_with(self.node)
mock_client.create_virtual_disk.assert_called_once_with(
'controller', ['disk1', 'disk2'], '1+0', 43008, 'name', 3, 2)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
[docs] def test_create_virtual_disk_fail(self, mock_validate_job_queue,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = drac_exceptions.BaseClientException('boom')
mock_client.create_virtual_disk.side_effect = exc
self.assertRaises(
exception.DracOperationError, drac_raid.create_virtual_disk,
self.node, 'controller', ['disk1', 'disk2'], '1+0', 42)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
[docs] def test_delete_virtual_disk(self, mock_validate_job_queue,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
drac_raid.delete_virtual_disk(self.node, 'disk1')
mock_validate_job_queue.assert_called_once_with(self.node)
mock_client.delete_virtual_disk.assert_called_once_with('disk1')
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
[docs] def test_delete_virtual_disk_fail(self, mock_validate_job_queue,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = drac_exceptions.BaseClientException('boom')
mock_client.delete_virtual_disk.side_effect = exc
self.assertRaises(
exception.DracOperationError, drac_raid.delete_virtual_disk,
self.node, 'disk1')
[docs] def test_commit_config(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
drac_raid.commit_config(self.node, 'controller1')
mock_client.commit_pending_raid_changes.assert_called_once_with(
'controller1', False)
[docs] def test_commit_config_with_reboot(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
drac_raid.commit_config(self.node, 'controller1', reboot=True)
mock_client.commit_pending_raid_changes.assert_called_once_with(
'controller1', True)
[docs] def test_commit_config_fail(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = drac_exceptions.BaseClientException('boom')
mock_client.commit_pending_raid_changes.side_effect = exc
self.assertRaises(
exception.DracOperationError, drac_raid.commit_config, self.node,
'controller1')
[docs] def test_abandon_config(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
drac_raid.abandon_config(self.node, 'controller1')
mock_client.abandon_pending_raid_changes.assert_called_once_with(
'controller1')
[docs] def test_abandon_config_fail(self, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
exc = drac_exceptions.BaseClientException('boom')
mock_client.abandon_pending_raid_changes.side_effect = exc
self.assertRaises(
exception.DracOperationError, drac_raid.abandon_config, self.node,
'controller1')
[docs]class DracCreateRaidConfigurationHelpersTestCase(db_base.DbTestCase):
[docs] def setUp(self):
super(DracCreateRaidConfigurationHelpersTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver='fake_drac')
self.node = obj_utils.create_test_node(self.context,
driver='fake_drac',
driver_info=INFO_DICT)
self.physical_disk = {
'id': 'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'description': ('Disk 1 in Backplane 1 of '
'Integrated RAID Controller 1'),
'controller': 'RAID.Integrated.1-1',
'manufacturer': 'SEAGATE',
'model': 'ST600MM0006',
'media_type': 'hdd',
'interface_type': 'sas',
'size_mb': 571776,
'free_size_mb': 571776,
'serial_number': 'S0M3EY2Z',
'firmware_version': 'LS0A',
'state': 'ok',
'raid_state': 'ready'}
self.physical_disks = []
for i in range(8):
disk = self.physical_disk.copy()
disk['id'] = ('Disk.Bay.%s:Enclosure.Internal.0-1:'
'RAID.Integrated.1-1' % i)
disk['serial_number'] = 'serial%s' % i
self.physical_disks.append(disk)
self.root_logical_disk = {
'size_gb': 50,
'raid_level': '1',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'root_volume',
'is_root_volume': True
}
self.nonroot_logical_disks = [
{'size_gb': 100,
'raid_level': '5',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'data_volume1'},
{'size_gb': 100,
'raid_level': '5',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'data_volume2'}
]
self.logical_disks = (
[self.root_logical_disk] + self.nonroot_logical_disks)
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
def _generate_physical_disks(self):
physical_disks = []
for disk in self.physical_disks:
physical_disks.append(
test_utils.dict_to_namedtuple(values=disk))
return physical_disks
[docs] def test__filter_logical_disks_root_only(self):
logical_disks = drac_raid._filter_logical_disks(
self.target_raid_configuration['logical_disks'], True, False)
self.assertEqual(1, len(logical_disks))
self.assertEqual('root_volume', logical_disks[0]['volume_name'])
[docs] def test__filter_logical_disks_nonroot_only(self):
logical_disks = drac_raid._filter_logical_disks(
self.target_raid_configuration['logical_disks'], False, True)
self.assertEqual(2, len(logical_disks))
self.assertEqual('data_volume1', logical_disks[0]['volume_name'])
self.assertEqual('data_volume2', logical_disks[1]['volume_name'])
[docs] def test__filter_logical_disks_excelude_all(self):
logical_disks = drac_raid._filter_logical_disks(
self.target_raid_configuration['logical_disks'], False, False)
self.assertEqual(0, len(logical_disks))
[docs] def test__calculate_spans_for_2_disk_and_raid_level_1(self):
raid_level = '1'
disks_count = 2
spans_count = drac_raid._calculate_spans(raid_level, disks_count)
self.assertEqual(1, spans_count)
[docs] def test__calculate_spans_for_7_disk_and_raid_level_50(self):
raid_level = '5+0'
disks_count = 7
spans_count = drac_raid._calculate_spans(raid_level, disks_count)
self.assertEqual(2, spans_count)
[docs] def test__calculate_spans_for_7_disk_and_raid_level_10(self):
raid_level = '1+0'
disks_count = 7
spans_count = drac_raid._calculate_spans(raid_level, disks_count)
self.assertEqual(3, spans_count)
[docs] def test__calculate_spans_for_invalid_raid_level(self):
raid_level = 'foo'
disks_count = 7
self.assertRaises(exception.DracOperationError,
drac_raid._calculate_spans, raid_level, disks_count)
[docs] def test__max_volume_size_mb(self):
physical_disks = self._generate_physical_disks()
physical_disk_free_space_mb = {}
for disk in physical_disks:
physical_disk_free_space_mb[disk] = disk.free_size_mb
max_size = drac_raid._max_volume_size_mb(
'5', physical_disks[0:3], physical_disk_free_space_mb)
self.assertEqual(1143552, max_size)
[docs] def test__volume_usage_per_disk_mb(self):
logical_disk = {
'size_mb': 102400,
'raid_level': '5',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'data_volume1'}
physical_disks = self._generate_physical_disks()
usage_per_disk = drac_raid._volume_usage_per_disk_mb(logical_disk,
physical_disks)
self.assertEqual(14656, usage_per_disk)
[docs] def test__find_configuration(self):
logical_disks = [
{'size_mb': 102400,
'raid_level': '5',
'is_root_volume': True,
'disk_type': 'hdd'}
]
physical_disks = self._generate_physical_disks()
expected_contoller = 'RAID.Integrated.1-1'
expected_physical_disk_ids = [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1']
logical_disks = drac_raid._find_configuration(logical_disks,
physical_disks)
self.assertEqual(expected_contoller,
logical_disks[0]['controller'])
self.assertEqual(expected_physical_disk_ids,
logical_disks[0]['physical_disks'])
[docs] def test__find_configuration_with_more_than_min_disks_for_raid_level(self):
logical_disks = [
{'size_mb': 3072000,
'raid_level': '5',
'is_root_volume': True,
'disk_type': 'hdd'}
]
physical_disks = self._generate_physical_disks()
expected_contoller = 'RAID.Integrated.1-1'
expected_physical_disk_ids = [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.6:Enclosure.Internal.0-1:RAID.Integrated.1-1']
logical_disks = drac_raid._find_configuration(logical_disks,
physical_disks)
self.assertEqual(expected_contoller,
logical_disks[0]['controller'])
self.assertEqual(expected_physical_disk_ids,
logical_disks[0]['physical_disks'])
[docs] def test__find_configuration_all_steps(self):
logical_disks = [
# step 1
{'size_mb': 102400,
'raid_level': '1',
'physical_disks': [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1']},
# step 2
{'size_mb': 51200,
'raid_level': '5'},
# step 3
{'size_mb': 'MAX',
'raid_level': '0',
'physical_disks': [
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1']},
]
physical_disks = self._generate_physical_disks()
logical_disks = drac_raid._find_configuration(logical_disks,
physical_disks)
self.assertEqual(3, len(logical_disks))
# step 1
self.assertIn(
{'raid_level': '1',
'size_mb': 102400,
'controller': 'RAID.Integrated.1-1',
'span_depth': 1,
'span_length': 2,
'physical_disks': [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1']},
logical_disks)
# step 2
self.assertIn(
{'raid_level': '5',
'size_mb': 51200,
'controller': 'RAID.Integrated.1-1',
'span_depth': 1,
'span_length': 3,
'physical_disks': [
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.6:Enclosure.Internal.0-1:RAID.Integrated.1-1']},
logical_disks)
# step 3
self.assertIn(
{'raid_level': '0',
'size_mb': 1143552,
'controller': 'RAID.Integrated.1-1',
'span_depth': 1,
'span_length': 2,
'physical_disks': [
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1']},
logical_disks)
[docs]class DracRaidInterfaceTestCase(db_base.DbTestCase):
[docs] def setUp(self):
super(DracRaidInterfaceTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver='fake_drac')
self.node = obj_utils.create_test_node(self.context,
driver='fake_drac',
driver_info=INFO_DICT)
self.physical_disk = {
'id': 'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'description': ('Disk 1 in Backplane 1 of '
'Integrated RAID Controller 1'),
'controller': 'RAID.Integrated.1-1',
'manufacturer': 'SEAGATE',
'model': 'ST600MM0006',
'media_type': 'hdd',
'interface_type': 'sas',
'size_mb': 571776,
'free_size_mb': 571776,
'serial_number': 'S0M3EY2Z',
'firmware_version': 'LS0A',
'state': 'ok',
'raid_state': 'ready'}
self.physical_disks = []
for i in range(8):
disk = self.physical_disk.copy()
disk['id'] = ('Disk.Bay.%s:Enclosure.Internal.0-1:'
'RAID.Integrated.1-1' % i)
disk['serial_number'] = 'serial%s' % i
self.physical_disks.append(disk)
self.root_logical_disk = {
'size_gb': 50,
'raid_level': '1',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'root_volume',
'is_root_volume': True
}
self.nonroot_logical_disks = [
{'size_gb': 100,
'raid_level': '5',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'data_volume1'},
{'size_gb': 100,
'raid_level': '5',
'disk_type': 'hdd',
'interface_type': 'sas',
'volume_name': 'data_volume2'}
]
self.logical_disks = (
[self.root_logical_disk] + self.nonroot_logical_disks)
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
def _generate_physical_disks(self):
physical_disks = []
for disk in self.physical_disks:
physical_disks.append(
test_utils.dict_to_namedtuple(values=disk))
return physical_disks
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=False)
mock_client.create_virtual_disk.assert_called_once_with(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'1', 51200, None, 2, 1)
mock_commit_config.assert_called_once_with(
task.node, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_no_change(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
return_value = task.driver.raid.create_configuration(
task, create_root_volume=False, create_nonroot_volumes=False)
self.assertEqual(0, mock_client.create_virtual_disk.call_count)
self.assertEqual(0, mock_commit_config.call_count)
self.assertIsNone(return_value)
self.node.refresh()
self.assertNotIn('raid_config_job_ids', self.node.driver_internal_info)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_nested_raid_level(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.root_logical_disk = {
'size_gb': 100,
'raid_level': '1+0',
'is_root_volume': True
}
self.logical_disks = [self.root_logical_disk]
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_called_once_with(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'1+0', 102400, None, 2, 2)
# Commits to the controller
mock_commit_config.assert_called_once_with(
mock.ANY, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_multiple_controllers(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.physical_disks[0]['controller'] = 'controller-2'
self.physical_disks[1]['controller'] = 'controller-2'
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.side_effect = ['42', '12']
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_has_calls(
[mock.call(
'controller-2',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'1', 51200, None, 2, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.6:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.7:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1)
],
any_order=True)
# Commits to both controller
mock_commit_config.assert_has_calls(
[mock.call(mock.ANY, raid_controller='controller-2',
reboot=mock.ANY),
mock.call(mock.ANY, raid_controller='RAID.Integrated.1-1',
reboot=mock.ANY)],
any_order=True)
# One of the config jobs should issue a reboot
mock_commit_config.assert_has_calls(
[mock.call(mock.ANY, raid_controller=mock.ANY,
reboot=False),
mock.call(mock.ANY, raid_controller=mock.ANY,
reboot=True)],
any_order=True)
self.node.refresh()
self.assertEqual(['42', '12'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_backing_physical_disks(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.root_logical_disk['physical_disks'] = [
'Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1']
self.logical_disks = (
[self.root_logical_disk] + self.nonroot_logical_disks)
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_has_calls(
[mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'1', 51200, None, 2, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.6:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.7:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1)],
any_order=True)
# Commits to the controller
mock_commit_config.assert_called_once_with(
mock.ANY, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_predefined_number_of_phyisical_disks(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.root_logical_disk['raid_level'] = '0'
self.root_logical_disk['number_of_physical_disks'] = 3
self.logical_disks = (
[self.root_logical_disk, self.nonroot_logical_disks[0]])
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_has_calls(
[mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'0', 51200, None, 3, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1)],
any_order=True)
# Commits to the controller
mock_commit_config.assert_called_once_with(
mock.ANY, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_max_size(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.root_logical_disk = {
'size_gb': 'MAX',
'raid_level': '1',
'physical_disks': [
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'is_root_volume': True
}
self.logical_disks = ([self.root_logical_disk] +
self.nonroot_logical_disks)
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_has_calls(
[mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'1', 571776, None, 2, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.3:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.6:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.7:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1)],
any_order=True)
# Commits to the controller
mock_commit_config.assert_called_once_with(
mock.ANY, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
[docs] def test_create_configuration_with_max_size_without_backing_disks(
self, mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.root_logical_disk = {
'size_gb': 'MAX',
'raid_level': '1',
'is_root_volume': True
}
self.logical_disks = [self.root_logical_disk]
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
self.physical_disks = self.physical_disks[0:2]
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(
exception.InvalidParameterValue,
task.driver.raid.create_configuration,
task)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_share_physical_disks(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.nonroot_logical_disks[0]['share_physical_disks'] = True
self.nonroot_logical_disks[1]['share_physical_disks'] = True
self.logical_disks = self.nonroot_logical_disks
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
self.physical_disks = self.physical_disks[0:3]
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_has_calls(
[mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1)])
# Commits to the controller
mock_commit_config.assert_called_once_with(
mock.ANY, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_fails_with_sharing_disabled(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.nonroot_logical_disks[0]['share_physical_disks'] = False
self.nonroot_logical_disks[1]['share_physical_disks'] = False
self.logical_disks = self.nonroot_logical_disks
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
self.physical_disks = self.physical_disks[0:3]
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(
exception.DracOperationError,
task.driver.raid.create_configuration,
task, create_root_volume=True, create_nonroot_volumes=True)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_max_size_and_share_physical_disks(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.nonroot_logical_disks[0]['share_physical_disks'] = True
self.nonroot_logical_disks[0]['size_gb'] = 'MAX'
self.nonroot_logical_disks[0]['physical_disks'] = [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1']
self.nonroot_logical_disks[1]['share_physical_disks'] = True
self.logical_disks = self.nonroot_logical_disks
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
self.physical_disks = self.physical_disks[0:3]
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.raid.create_configuration(
task, create_root_volume=True, create_nonroot_volumes=True)
mock_client.create_virtual_disk.assert_has_calls(
[mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 1041152, None, 3, 1),
mock.call(
'RAID.Integrated.1-1',
['Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
'5', 102400, None, 3, 1)],
any_order=True)
# Commits to the controller
mock_commit_config.assert_called_once_with(
mock.ANY, raid_controller='RAID.Integrated.1-1', reboot=True)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_with_multiple_max_and_sharing_same_disks(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.nonroot_logical_disks[0]['share_physical_disks'] = True
self.nonroot_logical_disks[0]['size_gb'] = 'MAX'
self.nonroot_logical_disks[0]['physical_disks'] = [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1']
self.nonroot_logical_disks[1]['share_physical_disks'] = True
self.nonroot_logical_disks[1]['size_gb'] = 'MAX'
self.nonroot_logical_disks[1]['physical_disks'] = [
'Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1']
self.logical_disks = self.nonroot_logical_disks
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
self.physical_disks = self.physical_disks[0:3]
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(
exception.DracOperationError,
task.driver.raid.create_configuration,
task, create_root_volume=True, create_nonroot_volumes=True)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_fails_if_not_enough_space(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.logical_disk = {
'size_gb': 500,
'raid_level': '1'
}
self.logical_disks = [self.logical_disk, self.logical_disk]
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
self.physical_disks = self.physical_disks[0:3]
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(
exception.DracOperationError,
task.driver.raid.create_configuration,
task, create_root_volume=True, create_nonroot_volumes=True)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_physical_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_create_configuration_fails_if_disk_already_reserved(
self, mock_commit_config, mock_validate_job_queue,
mock_list_physical_disks, mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
self.logical_disk = {
'size_gb': 500,
'raid_level': '1',
'physical_disks': [
'Disk.Bay.4:Enclosure.Internal.0-1:RAID.Integrated.1-1',
'Disk.Bay.5:Enclosure.Internal.0-1:RAID.Integrated.1-1'],
}
self.logical_disks = [self.logical_disk, self.logical_disk.copy()]
self.target_raid_configuration = {'logical_disks': self.logical_disks}
self.node.target_raid_config = self.target_raid_configuration
self.node.save()
physical_disks = self._generate_physical_disks()
mock_list_physical_disks.return_value = physical_disks
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(
exception.DracOperationError,
task.driver.raid.create_configuration,
task, create_root_volume=True, create_nonroot_volumes=True)
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_virtual_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_delete_configuration(self, mock_commit_config,
mock_validate_job_queue,
mock_list_virtual_disks,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
virtual_disk_dict = {
'id': 'Disk.Virtual.0:RAID.Integrated.1-1',
'name': 'disk 0',
'description': 'Virtual Disk 0 on Integrated RAID Controller 1',
'controller': 'RAID.Integrated.1-1',
'raid_level': '1',
'size_mb': 571776,
'state': 'ok',
'raid_state': 'online',
'span_depth': 1,
'span_length': 2,
'pending_operations': None}
mock_list_virtual_disks.return_value = [
test_utils.dict_to_namedtuple(values=virtual_disk_dict)]
mock_commit_config.return_value = '42'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
return_value = task.driver.raid.delete_configuration(task)
mock_client.delete_virtual_disk.assert_called_once_with(
'Disk.Virtual.0:RAID.Integrated.1-1')
mock_commit_config.assert_called_once_with(
task.node, raid_controller='RAID.Integrated.1-1', reboot=True)
self.assertEqual(states.CLEANWAIT, return_value)
self.node.refresh()
self.assertEqual(['42'],
self.node.driver_internal_info['raid_config_job_ids'])
@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'list_virtual_disks', autospec=True)
@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
autospec=True)
@mock.patch.object(drac_raid, 'commit_config', spec_set=True,
autospec=True)
[docs] def test_delete_configuration_no_change(self, mock_commit_config,
mock_validate_job_queue,
mock_list_virtual_disks,
mock_get_drac_client):
mock_client = mock.Mock()
mock_get_drac_client.return_value = mock_client
mock_list_virtual_disks.return_value = []
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
return_value = task.driver.raid.delete_configuration(task)
self.assertEqual(0, mock_client.delete_virtual_disk.call_count)
self.assertEqual(0, mock_commit_config.call_count)
self.assertIsNone(return_value)
self.node.refresh()
self.assertNotIn('raid_config_job_ids', self.node.driver_internal_info)
@mock.patch.object(drac_raid, 'list_virtual_disks', autospec=True)
[docs] def test_get_logical_disks(self, mock_list_virtual_disks):
virtual_disk_dict = {
'id': 'Disk.Virtual.0:RAID.Integrated.1-1',
'name': 'disk 0',
'description': 'Virtual Disk 0 on Integrated RAID Controller 1',
'controller': 'RAID.Integrated.1-1',
'raid_level': '1',
'size_mb': 571776,
'state': 'ok',
'raid_state': 'online',
'span_depth': 1,
'span_length': 2,
'pending_operations': None}
mock_list_virtual_disks.return_value = [
test_utils.dict_to_namedtuple(values=virtual_disk_dict)]
expected_logical_disk = {'id': 'Disk.Virtual.0:RAID.Integrated.1-1',
'size_gb': 558,
'raid_level': '1',
'name': 'disk 0',
'controller': 'RAID.Integrated.1-1'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
props = task.driver.raid.get_logical_disks(task)
self.assertEqual({'logical_disks': [expected_logical_disk]},
props)