A service for managing and provisioning Bare Metal servers.
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# Copyright 2019 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.
from unittest import mock
from oslo_utils import importutils
from ironic.common import boot_devices
from ironic.common import exception
from ironic.common import states
from ironic.conductor import task_manager
from ironic.drivers.modules import boot_mode_utils
from ironic.drivers.modules import deploy_utils
from ironic.drivers.modules import image_utils
from ironic.drivers.modules.redfish import boot as redfish_boot
from ironic.drivers.modules.redfish import utils as redfish_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
sushy = importutils.try_import('sushy')
INFO_DICT = db_utils.get_test_redfish_info()
@mock.patch('oslo_utils.eventletutils.EventletEvent.wait',
lambda *args, **kwargs: None)
class RedfishVirtualMediaBootTestCase(db_base.DbTestCase):
def setUp(self):
super(RedfishVirtualMediaBootTestCase, self).setUp()
self.config(enabled_hardware_types=['redfish'],
enabled_power_interfaces=['redfish'],
enabled_boot_interfaces=['redfish-virtual-media'],
enabled_management_interfaces=['redfish'],
enabled_inspect_interfaces=['redfish'],
enabled_bios_interfaces=['redfish'])
self.node = obj_utils.create_test_node(
self.context, driver='redfish', driver_info=INFO_DICT)
@mock.patch.object(redfish_boot, 'sushy', None)
def test_loading_error(self):
self.assertRaisesRegex(
exception.DriverLoadError,
'Unable to import the sushy library',
redfish_boot.RedfishVirtualMediaBoot)
def test_parse_driver_info_deploy(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
actual_driver_info = redfish_boot._parse_driver_info(task.node)
self.assertIn('kernel', actual_driver_info['deploy_kernel'])
self.assertIn('ramdisk', actual_driver_info['deploy_ramdisk'])
self.assertIn('bootloader', actual_driver_info['bootloader'])
def test_parse_driver_info_rescue(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.RESCUING
task.node.driver_info.update(
{'rescue_kernel': 'kernel',
'rescue_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
actual_driver_info = redfish_boot._parse_driver_info(task.node)
self.assertIn('kernel', actual_driver_info['rescue_kernel'])
self.assertIn('ramdisk', actual_driver_info['rescue_ramdisk'])
self.assertIn('bootloader', actual_driver_info['bootloader'])
def test_parse_driver_info_exc(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
self.assertRaises(exception.MissingParameterValue,
redfish_boot._parse_driver_info,
task.node)
def _test_parse_driver_info_from_conf(self, mode='deploy'):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
if mode == 'rescue':
task.node.provision_state = states.RESCUING
expected = {
'%s_ramdisk' % mode: 'glance://%s_ramdisk_uuid' % mode,
'%s_kernel' % mode: 'glance://%s_kernel_uuid' % mode
}
self.config(group='conductor', **expected)
image_info = redfish_boot._parse_driver_info(task.node)
for key, value in expected.items():
self.assertEqual(value, image_info[key])
def test_parse_driver_info_from_conf_deploy(self):
self._test_parse_driver_info_from_conf()
def test_parse_driver_info_from_conf_rescue(self):
self._test_parse_driver_info_from_conf(mode='rescue')
def _test_parse_driver_info_mixed_source(self, mode='deploy'):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
if mode == 'rescue':
task.node.provision_state = states.RESCUING
kernel_config = {
'%s_kernel' % mode: 'glance://%s_kernel_uuid' % mode
}
ramdisk_config = {
'%s_ramdisk' % mode: 'glance://%s_ramdisk_uuid' % mode,
}
self.config(group='conductor', **kernel_config)
task.node.driver_info.update(ramdisk_config)
self.assertRaises(exception.MissingParameterValue,
redfish_boot._parse_driver_info, task.node)
def test_parse_driver_info_mixed_source_deploy(self):
self._test_parse_driver_info_mixed_source()
def test_parse_driver_info_mixed_source_rescue(self):
self._test_parse_driver_info_mixed_source(mode='rescue')
def test_parse_deploy_info(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
task.node.instance_info.update(
{'image_source': 'http://boot/iso',
'kernel': 'http://kernel/img',
'ramdisk': 'http://ramdisk/img'})
actual_instance_info = redfish_boot._parse_deploy_info(task.node)
self.assertEqual(
'http://boot/iso', actual_instance_info['image_source'])
self.assertEqual(
'http://kernel/img', actual_instance_info['kernel'])
self.assertEqual(
'http://ramdisk/img', actual_instance_info['ramdisk'])
def test_parse_deploy_info_exc(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
self.assertRaises(exception.MissingParameterValue,
redfish_boot._parse_deploy_info,
task.node)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_validate_uefi_boot(self, mock_get_boot_mode,
mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info.update(
{'kernel': 'kernel',
'ramdisk': 'ramdisk',
'image_source': 'http://image/source'}
)
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
mock_get_boot_mode.return_value = 'uefi'
task.driver.boot.validate(task)
mock_validate_image_properties.assert_called_once_with(
mock.ANY, mock.ANY, mock.ANY)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_validate_bios_boot(self, mock_get_boot_mode,
mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info.update(
{'kernel': 'kernel',
'ramdisk': 'ramdisk',
'image_source': 'http://image/source'}
)
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
mock_get_boot_mode.return_value = 'bios'
task.driver.boot.validate(task)
mock_validate_image_properties.assert_called_once_with(
mock.ANY, mock.ANY, mock.ANY)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_validate_bios_boot_iso(self, mock_get_boot_mode,
mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info.update(
{'boot_iso': 'http://localhost/file.iso'}
)
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
# NOTE(TheJulia): Boot mode doesn't matter for this
# test scenario.
mock_get_boot_mode.return_value = 'bios'
task.driver.boot.validate(task)
mock_validate_image_properties.assert_called_once_with(
mock.ANY, mock.ANY, mock.ANY)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
@mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy',
autospec=True)
def test_validate_bios_boot_iso_conflicting_image_source(
self, mock_get_boot_mode,
mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info.update(
{'boot_iso': 'http://localhost/file.iso',
'image_source': 'http://localhost/file.img'}
)
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
# NOTE(TheJulia): Boot mode doesn't matter for this
# test scenario.
mock_get_boot_mode.return_value = 'bios'
task.driver.boot.validate(task)
mock_validate_image_properties.assert_called_once_with(
mock.ANY, mock.ANY, mock.ANY)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
def test_validate_correct_vendor(self, mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info.update(
{'kernel': 'kernel',
'ramdisk': 'ramdisk',
'image_source': 'http://image/source'}
)
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
task.node.properties['vendor'] = "Ironic Co."
task.driver.boot.validate(task)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
def test_validate_incompatible_with_idrac(self,
mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info.update(
{'kernel': 'kernel',
'ramdisk': 'ramdisk',
'image_source': 'http://image/source'}
)
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
task.node.properties['vendor'] = "Dell Inc."
self.assertRaisesRegex(exception.InvalidParameterValue,
"with vendor Dell Inc.",
task.driver.boot.validate, task)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
@mock.patch.object(deploy_utils, 'validate_image_properties',
autospec=True)
def test_validate_missing(self, mock_validate_image_properties,
mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
self.assertRaises(exception.MissingParameterValue,
task.driver.boot.validate, task)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
def test_validate_inspection(self, mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.driver_info.update(
{'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'}
)
task.driver.boot.validate_inspection(task)
mock_parse_driver_info.assert_called_once_with(task.node)
@mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True)
def test_validate_inspection_missing(self, mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
self.assertRaises(exception.UnsupportedDriverExtension,
task.driver.boot.validate_inspection, task)
@mock.patch.object(redfish_boot.manager_utils, 'node_set_boot_device',
autospec=True)
@mock.patch.object(image_utils, 'prepare_deploy_iso', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_driver_info', autospec=True)
@mock.patch.object(redfish_boot.manager_utils, 'node_power_action',
autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_ramdisk_with_params(
self, mock_boot_mode_utils, mock_node_power_action,
mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia,
mock_prepare_deploy_iso, mock_node_set_boot_device):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.provision_state = states.DEPLOYING
mock__parse_driver_info.return_value = {}
mock_prepare_deploy_iso.return_value = 'image-url'
task.driver.boot.prepare_ramdisk(task, {})
mock_node_power_action.assert_called_once_with(
task, states.POWER_OFF)
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock__insert_vmedia.assert_called_once_with(
task, 'image-url', sushy.VIRTUAL_MEDIA_CD)
expected_params = {
'ipa-agent-token': mock.ANY,
'ipa-debug': '1',
}
mock_prepare_deploy_iso.assert_called_once_with(
task, expected_params, 'deploy', {})
mock_node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, False)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(redfish_boot.manager_utils, 'node_set_boot_device',
autospec=True)
@mock.patch.object(image_utils, 'prepare_deploy_iso', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_driver_info', autospec=True)
@mock.patch.object(redfish_boot.manager_utils, 'node_power_action',
autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_ramdisk_no_debug(
self, mock_boot_mode_utils, mock_node_power_action,
mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia,
mock_prepare_deploy_iso, mock_node_set_boot_device):
self.config(debug=False)
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
mock__parse_driver_info.return_value = {}
mock_prepare_deploy_iso.return_value = 'image-url'
task.driver.boot.prepare_ramdisk(task, {})
mock_node_power_action.assert_called_once_with(
task, states.POWER_OFF)
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock__insert_vmedia.assert_called_once_with(
task, 'image-url', sushy.VIRTUAL_MEDIA_CD)
expected_params = {
'ipa-agent-token': mock.ANY,
}
mock_prepare_deploy_iso.assert_called_once_with(
task, expected_params, 'deploy', {})
mock_node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, False)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(redfish_boot.manager_utils, 'node_set_boot_device',
autospec=True)
@mock.patch.object(image_utils, 'prepare_floppy_image', autospec=True)
@mock.patch.object(image_utils, 'prepare_deploy_iso', autospec=True)
@mock.patch.object(redfish_boot, '_has_vmedia_device', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_driver_info', autospec=True)
@mock.patch.object(redfish_boot.manager_utils, 'node_power_action',
autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_ramdisk_with_floppy(
self, mock_boot_mode_utils, mock_node_power_action,
mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia,
mock__has_vmedia_device, mock_prepare_deploy_iso,
mock_prepare_floppy_image, mock_node_set_boot_device):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.provision_state = states.DEPLOYING
d_info = {
'config_via_floppy': True
}
mock__parse_driver_info.return_value = d_info
mock__has_vmedia_device.return_value = True
mock_prepare_floppy_image.return_value = 'floppy-image-url'
mock_prepare_deploy_iso.return_value = 'cd-image-url'
task.driver.boot.prepare_ramdisk(task, {})
mock_node_power_action.assert_called_once_with(
task, states.POWER_OFF)
mock__has_vmedia_device.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_FLOPPY)
eject_calls = [
mock.call(task, sushy.VIRTUAL_MEDIA_FLOPPY),
mock.call(task, sushy.VIRTUAL_MEDIA_CD)
]
mock__eject_vmedia.assert_has_calls(eject_calls)
insert_calls = [
mock.call(task, 'floppy-image-url',
sushy.VIRTUAL_MEDIA_FLOPPY),
mock.call(task, 'cd-image-url',
sushy.VIRTUAL_MEDIA_CD),
]
mock__insert_vmedia.assert_has_calls(insert_calls)
expected_params = {
'boot_method': 'vmedia',
'ipa-debug': '1',
'ipa-agent-token': mock.ANY,
}
mock_prepare_deploy_iso.assert_called_once_with(
task, expected_params, 'deploy', d_info)
mock_node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, False)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(redfish_boot, '_has_vmedia_device', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(image_utils, 'cleanup_iso_image', autospec=True)
@mock.patch.object(image_utils, 'cleanup_floppy_image', autospec=True)
@mock.patch.object(redfish_boot, '_parse_driver_info', autospec=True)
def test_clean_up_ramdisk(
self, mock__parse_driver_info, mock_cleanup_floppy_image,
mock_cleanup_iso_image, mock__eject_vmedia,
mock__has_vmedia_device):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
mock__parse_driver_info.return_value = {'config_via_floppy': True}
mock__has_vmedia_device.return_value = True
task.driver.boot.clean_up_ramdisk(task)
mock_cleanup_iso_image.assert_called_once_with(task)
mock_cleanup_floppy_image.assert_called_once_with(task)
mock__has_vmedia_device.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_FLOPPY)
eject_calls = [
mock.call(task, sushy.VIRTUAL_MEDIA_CD),
mock.call(task, sushy.VIRTUAL_MEDIA_FLOPPY)
]
mock__eject_vmedia.assert_has_calls(eject_calls)
@mock.patch.object(redfish_boot.RedfishVirtualMediaBoot,
'clean_up_instance', autospec=True)
@mock.patch.object(image_utils, 'prepare_boot_iso', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_deploy_info', autospec=True)
@mock.patch.object(redfish_boot, 'manager_utils', autospec=True)
@mock.patch.object(redfish_boot, 'deploy_utils', autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_instance_normal_boot(
self, mock_boot_mode_utils, mock_deploy_utils, mock_manager_utils,
mock__parse_deploy_info, mock__insert_vmedia, mock__eject_vmedia,
mock_prepare_boot_iso, mock_clean_up_instance):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
task.node.driver_internal_info[
'root_uuid_or_disk_id'] = self.node.uuid
mock_deploy_utils.get_boot_option.return_value = 'net'
d_info = {
'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'
}
mock__parse_deploy_info.return_value = d_info
mock_prepare_boot_iso.return_value = 'image-url'
task.driver.boot.prepare_instance(task)
expected_params = {
'root_uuid': self.node.uuid
}
mock_prepare_boot_iso.assert_called_once_with(
task, d_info, **expected_params)
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock__insert_vmedia.assert_called_once_with(
task, 'image-url', sushy.VIRTUAL_MEDIA_CD)
mock_manager_utils.node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, persistent=True)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(redfish_boot.RedfishVirtualMediaBoot,
'clean_up_instance', autospec=True)
@mock.patch.object(image_utils, 'prepare_boot_iso', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_deploy_info', autospec=True)
@mock.patch.object(redfish_boot, 'manager_utils', autospec=True)
@mock.patch.object(redfish_boot, 'deploy_utils', autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_instance_ramdisk_boot(
self, mock_boot_mode_utils, mock_deploy_utils, mock_manager_utils,
mock__parse_deploy_info, mock__insert_vmedia, mock__eject_vmedia,
mock_prepare_boot_iso, mock_clean_up_instance):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
task.node.driver_internal_info[
'root_uuid_or_disk_id'] = self.node.uuid
mock_deploy_utils.get_boot_option.return_value = 'ramdisk'
d_info = {
'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'
}
mock__parse_deploy_info.return_value = d_info
mock_prepare_boot_iso.return_value = 'image-url'
task.driver.boot.prepare_instance(task)
mock_clean_up_instance.assert_called_once_with(mock.ANY, task)
mock_prepare_boot_iso.assert_called_once_with(task, d_info)
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock__insert_vmedia.assert_called_once_with(
task, 'image-url', sushy.VIRTUAL_MEDIA_CD)
mock_manager_utils.node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, persistent=True)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(redfish_boot.RedfishVirtualMediaBoot,
'clean_up_instance', autospec=True)
@mock.patch.object(image_utils, 'prepare_boot_iso', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_deploy_info', autospec=True)
@mock.patch.object(redfish_boot, 'manager_utils', autospec=True)
@mock.patch.object(redfish_boot, 'deploy_utils', autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_instance_ramdisk_boot_iso(
self, mock_boot_mode_utils, mock_deploy_utils, mock_manager_utils,
mock__parse_deploy_info, mock__insert_vmedia, mock__eject_vmedia,
mock_prepare_boot_iso, mock_clean_up_instance):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
task.node.driver_internal_info[
'root_uuid_or_disk_id'] = self.node.uuid
mock_deploy_utils.get_boot_option.return_value = 'ramdisk'
d_info = {
'deploy_kernel': 'kernel',
'deploy_ramdisk': 'ramdisk',
'bootloader': 'bootloader'
}
mock__parse_deploy_info.return_value = d_info
mock_prepare_boot_iso.return_value = 'image-url'
task.driver.boot.prepare_instance(task)
mock_prepare_boot_iso.assert_called_once_with(task, d_info)
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock__insert_vmedia.assert_called_once_with(
task, 'image-url', sushy.VIRTUAL_MEDIA_CD)
mock_manager_utils.node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, persistent=True)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(redfish_boot.RedfishVirtualMediaBoot,
'clean_up_instance', autospec=True)
@mock.patch.object(image_utils, 'prepare_boot_iso', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_insert_vmedia', autospec=True)
@mock.patch.object(redfish_boot, '_parse_deploy_info', autospec=True)
@mock.patch.object(redfish_boot, 'manager_utils', autospec=True)
@mock.patch.object(redfish_boot, 'deploy_utils', autospec=True)
@mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True)
def test_prepare_instance_ramdisk_boot_iso_boot(
self, mock_boot_mode_utils, mock_deploy_utils, mock_manager_utils,
mock__parse_deploy_info, mock__insert_vmedia, mock__eject_vmedia,
mock_prepare_boot_iso, mock_clean_up_instance):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
i_info = task.node.instance_info
i_info['boot_iso'] = "super-magic"
task.node.instance_info = i_info
mock_deploy_utils.get_boot_option.return_value = 'ramdisk'
mock__parse_deploy_info.return_value = {}
mock_prepare_boot_iso.return_value = 'image-url'
task.driver.boot.prepare_instance(task)
mock_prepare_boot_iso.assert_called_once_with(task, {})
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock__insert_vmedia.assert_called_once_with(
task, 'image-url', sushy.VIRTUAL_MEDIA_CD)
mock_manager_utils.node_set_boot_device.assert_called_once_with(
task, boot_devices.CDROM, persistent=True)
mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task)
@mock.patch.object(boot_mode_utils, 'sync_boot_mode', autospec=True)
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(image_utils, 'cleanup_iso_image', autospec=True)
@mock.patch.object(redfish_boot, 'manager_utils', autospec=True)
def _test_prepare_instance_local_boot(
self, mock_manager_utils,
mock_cleanup_iso_image, mock__eject_vmedia, mock_sync_boot_mode):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
task.node.driver_internal_info[
'root_uuid_or_disk_id'] = self.node.uuid
task.driver.boot.prepare_instance(task)
mock_manager_utils.node_set_boot_device.assert_called_once_with(
task, boot_devices.DISK, persistent=True)
mock_cleanup_iso_image.assert_called_once_with(task)
mock__eject_vmedia.assert_called_once_with(
task, sushy.VIRTUAL_MEDIA_CD)
mock_sync_boot_mode.assert_called_once_with(task)
def test_prepare_instance_local_whole_disk_image(self):
self.node.driver_internal_info = {'is_whole_disk_image': True}
self.node.save()
self._test_prepare_instance_local_boot()
def test_prepare_instance_local_boot_option(self):
instance_info = self.node.instance_info
instance_info['capabilities'] = '{"boot_option": "local"}'
self.node.instance_info = instance_info
self.node.save()
self._test_prepare_instance_local_boot()
@mock.patch.object(redfish_boot, '_eject_vmedia', autospec=True)
@mock.patch.object(image_utils, 'cleanup_iso_image', autospec=True)
def _test_clean_up_instance(self, mock_cleanup_iso_image,
mock__eject_vmedia):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.driver.boot.clean_up_instance(task)
mock_cleanup_iso_image.assert_called_once_with(task)
eject_calls = [mock.call(task, sushy.VIRTUAL_MEDIA_CD)]
if task.node.driver_info.get('config_via_floppy'):
eject_calls.append(mock.call(task, sushy.VIRTUAL_MEDIA_FLOPPY))
mock__eject_vmedia.assert_has_calls(eject_calls)
def test_clean_up_instance_only_cdrom(self):
self._test_clean_up_instance()
def test_clean_up_instance_cdrom_and_floppy(self):
driver_info = self.node.driver_info
driver_info['config_via_floppy'] = True
self.node.driver_info = driver_info
self.node.save()
self._test_clean_up_instance()
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
def test__insert_vmedia_anew(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=False,
media_types=[sushy.VIRTUAL_MEDIA_CD])
mock_vmedia_floppy = mock.MagicMock(
inserted=False,
media_types=[sushy.VIRTUAL_MEDIA_FLOPPY])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd, mock_vmedia_floppy]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._insert_vmedia(
task, 'img-url', sushy.VIRTUAL_MEDIA_CD)
mock_vmedia_cd.insert_media.assert_called_once_with(
'img-url', inserted=True, write_protected=True)
self.assertFalse(mock_vmedia_floppy.insert_media.call_count)
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
def test__insert_vmedia_already_inserted(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=True,
image='img-url',
media_types=[sushy.VIRTUAL_MEDIA_CD])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._insert_vmedia(
task, 'img-url', sushy.VIRTUAL_MEDIA_CD)
self.assertFalse(mock_vmedia_cd.insert_media.call_count)
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
@mock.patch('time.sleep', lambda *args, **kwargs: None)
def test__insert_vmedia_while_ejecting(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=False,
image='img-url',
media_types=[sushy.VIRTUAL_MEDIA_CD],
)
mock_manager = mock.MagicMock()
def clear_and_raise(*args, **kwargs):
mock_vmedia_cd.insert_media.side_effect = None
raise sushy.exceptions.ServerSideError(
"POST", 'img-url', mock.MagicMock())
mock_vmedia_cd.insert_media.side_effect = clear_and_raise
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._insert_vmedia(
task, 'img-url', sushy.VIRTUAL_MEDIA_CD)
self.assertEqual(mock_vmedia_cd.insert_media.call_count, 2)
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
@mock.patch('time.sleep', lambda *args, **kwargs: None)
def test__insert_vmedia_bad_device(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_floppy = mock.MagicMock(
inserted=False,
media_types=[sushy.VIRTUAL_MEDIA_FLOPPY])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_floppy]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
self.assertRaises(
exception.InvalidParameterValue,
redfish_boot._insert_vmedia,
task, 'img-url', sushy.VIRTUAL_MEDIA_CD)
self.assertEqual(mock_redfish_utils.get_system.call_count, 1)
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
def test__eject_vmedia_everything(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=True,
media_types=[sushy.VIRTUAL_MEDIA_CD])
mock_vmedia_floppy = mock.MagicMock(
inserted=True,
media_types=[sushy.VIRTUAL_MEDIA_FLOPPY])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd, mock_vmedia_floppy]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._eject_vmedia(task)
mock_vmedia_cd.eject_media.assert_called_once_with()
mock_vmedia_floppy.eject_media.assert_called_once_with()
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
def test__eject_vmedia_specific(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=True,
media_types=[sushy.VIRTUAL_MEDIA_CD])
mock_vmedia_floppy = mock.MagicMock(
inserted=True,
media_types=[sushy.VIRTUAL_MEDIA_FLOPPY])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd, mock_vmedia_floppy]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._eject_vmedia(task, sushy.VIRTUAL_MEDIA_CD)
mock_vmedia_cd.eject_media.assert_called_once_with()
self.assertFalse(mock_vmedia_floppy.eject_media.call_count)
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
def test__eject_vmedia_not_inserted(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=False,
media_types=[sushy.VIRTUAL_MEDIA_CD])
mock_vmedia_floppy = mock.MagicMock(
inserted=False,
media_types=[sushy.VIRTUAL_MEDIA_FLOPPY])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd, mock_vmedia_floppy]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._eject_vmedia(task)
self.assertFalse(mock_vmedia_cd.eject_media.call_count)
self.assertFalse(mock_vmedia_floppy.eject_media.call_count)
@mock.patch.object(redfish_boot, 'redfish_utils', autospec=True)
def test__eject_vmedia_unknown(self, mock_redfish_utils):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
mock_vmedia_cd = mock.MagicMock(
inserted=False,
media_types=[sushy.VIRTUAL_MEDIA_CD])
mock_manager = mock.MagicMock()
mock_manager.virtual_media.get_members.return_value = [
mock_vmedia_cd]
mock_redfish_utils.get_system.return_value.managers = [
mock_manager]
redfish_boot._eject_vmedia(task)
self.assertFalse(mock_vmedia_cd.eject_media.call_count)