Merge "Refactor iLO drivers code to clean 'boot' and 'deploy' operations"

This commit is contained in:
Jenkins 2017-04-14 17:30:48 +00:00 committed by Gerrit Code Review
commit 55c19be5fb
4 changed files with 411 additions and 410 deletions

View File

@ -248,6 +248,138 @@ def _parse_deploy_info(node):
return info
def validate_driver_info(task):
"""Validate the prerequisites for virtual media based boot.
This method validates whether the 'driver_info' property of the
supplied node contains the required information for this driver.
:param task: a TaskManager instance containing the node to act on.
:raises: InvalidParameterValue if any parameters are incorrect
:raises: MissingParameterValue if some mandatory information
is missing on the node
"""
node = task.node
ilo_common.parse_driver_info(node)
if 'ilo_deploy_iso' not in node.driver_info:
raise exception.MissingParameterValue(_(
"Missing 'ilo_deploy_iso' parameter in node's 'driver_info'."))
deploy_iso = node.driver_info['ilo_deploy_iso']
if not service_utils.is_glance_image(deploy_iso):
try:
image_service.HttpImageService().validate_href(deploy_iso)
except exception.ImageRefValidationFailed:
raise exception.InvalidParameterValue(_(
"Virtual media boot accepts only Glance images or "
"HTTP(S) as driver_info['ilo_deploy_iso']. Either '%s' "
"is not a glance UUID or not a valid HTTP(S) URL or "
"the given URL is not reachable.") % deploy_iso)
def _validate_instance_image_info(task):
"""Validate instance image information for the task's node.
:param task: a TaskManager instance containing the node to act on.
:raises: InvalidParameterValue, if some information is invalid.
:raises: MissingParameterValue if 'kernel_id' and 'ramdisk_id' are
missing in the Glance image or 'kernel' and 'ramdisk' not provided
in instance_info for non-Glance image.
"""
node = task.node
d_info = _parse_deploy_info(node)
if node.driver_internal_info.get('is_whole_disk_image'):
props = []
elif service_utils.is_glance_image(d_info['image_source']):
props = ['kernel_id', 'ramdisk_id']
else:
props = ['kernel', 'ramdisk']
deploy_utils.validate_image_properties(task.context, d_info, props)
def _disable_secure_boot(task):
"""Disables secure boot on node, if secure boot is enabled on node.
This method checks if secure boot is enabled on node. If enabled, it
disables same and returns True.
:param task: a TaskManager instance containing the node to act on.
:returns: It returns True, if secure boot was successfully disabled on
the node.
It returns False, if secure boot on node is in disabled state
or if secure boot feature is not supported by the node.
:raises: IloOperationError, if some operation on iLO failed.
"""
cur_sec_state = False
try:
cur_sec_state = ilo_common.get_secure_boot_mode(task)
except exception.IloOperationNotSupported:
LOG.debug('Secure boot mode is not supported for node %s',
task.node.uuid)
return False
if cur_sec_state:
LOG.debug('Disabling secure boot for node %s', task.node.uuid)
ilo_common.set_secure_boot_mode(task, False)
return True
return False
def prepare_node_for_deploy(task):
"""Common preparatory steps for all iLO drivers.
This method performs common preparatory steps required for all drivers.
1. Power off node
2. Disables secure boot, if it is in enabled state.
3. Updates boot_mode capability to 'uefi' if secure boot is requested.
4. Changes boot mode of the node if secure boot is disabled currently.
:param task: a TaskManager instance containing the node to act on.
:raises: IloOperationError, if some operation on iLO failed.
"""
manager_utils.node_power_action(task, states.POWER_OFF)
# Boot mode can be changed only if secure boot is in disabled state.
# secure boot and boot mode cannot be changed together.
change_boot_mode = True
# Disable secure boot on the node if it is in enabled state.
if _disable_secure_boot(task):
change_boot_mode = False
if change_boot_mode:
ilo_common.update_boot_mode(task)
else:
# Need to update boot mode that will be used during deploy, if one is
# not provided.
# Since secure boot was disabled, we are in 'uefi' boot mode.
if deploy_utils.get_boot_mode_for_deploy(task.node) is None:
instance_info = task.node.instance_info
instance_info['deploy_boot_mode'] = 'uefi'
task.node.instance_info = instance_info
task.node.save()
def disable_secure_boot_if_supported(task):
"""Disables secure boot on node, does not throw if its not supported.
:param task: a TaskManager instance containing the node to act on.
:raises: IloOperationError, if some operation on iLO failed.
"""
try:
ilo_common.update_secure_boot_mode(task, False)
# We need to handle IloOperationNotSupported exception so that if
# the user has incorrectly specified the Node capability
# 'secure_boot' to a node that does not have that capability and
# attempted deploy. Handling this exception here, will help the
# user to tear down such a Node.
except exception.IloOperationNotSupported:
LOG.warning('Secure boot mode is not supported for node %s',
task.node.uuid)
class IloVirtualMediaBoot(base.BootInterface):
def get_properties(self):
@ -264,17 +396,7 @@ class IloVirtualMediaBoot(base.BootInterface):
in instance_info for non-Glance image.
"""
node = task.node
d_info = _parse_deploy_info(node)
if node.driver_internal_info.get('is_whole_disk_image'):
props = []
elif service_utils.is_glance_image(d_info['image_source']):
props = ['kernel_id', 'ramdisk_id']
else:
props = ['kernel', 'ramdisk']
deploy_utils.validate_image_properties(task.context, d_info, props)
_validate_instance_image_info(task)
@METRICS.timer('IloVirtualMediaBoot.prepare_ramdisk')
def prepare_ramdisk(self, task, ramdisk_params):
@ -316,7 +438,7 @@ class IloVirtualMediaBoot(base.BootInterface):
node.save()
# Eject all virtual media devices, as we are going to use them
# during deploy.
# during boot.
ilo_common.eject_vmedia_devices(task)
deploy_nic_mac = deploy_utils.get_single_nic_with_vif_port_id(task)

View File

@ -19,15 +19,10 @@ from ironic_lib import metrics_utils
from oslo_log import log as logging
from ironic.common import boot_devices
from ironic.common import exception
from ironic.common.glance_service import service_utils
from ironic.common.i18n import _, _LW
from ironic.common import image_service
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
from ironic.drivers.modules import deploy_utils
from ironic.drivers.modules.ilo import boot as ilo_boot
from ironic.drivers.modules.ilo import common as ilo_common
from ironic.drivers.modules import iscsi_deploy
@ -37,127 +32,6 @@ LOG = logging.getLogger(__name__)
METRICS = metrics_utils.get_metrics_logger(__name__)
def _prepare_agent_vmedia_boot(task):
"""Ejects virtual media devices and prepares for vmedia boot."""
# Eject all virtual media devices, as we are going to use them
# during deploy.
ilo_common.eject_vmedia_devices(task)
deploy_ramdisk_opts = deploy_utils.build_agent_options(task.node)
deploy_iso = task.node.driver_info['ilo_deploy_iso']
ilo_common.setup_vmedia(task, deploy_iso, deploy_ramdisk_opts)
manager_utils.node_power_action(task, states.REBOOT)
def _disable_secure_boot(task):
"""Disables secure boot on node, if secure boot is enabled on node.
This method checks if secure boot is enabled on node. If enabled, it
disables same and returns True.
:param task: a TaskManager instance containing the node to act on.
:returns: It returns True, if secure boot was successfully disabled on
the node.
It returns False, if secure boot on node is in disabled state
or if secure boot feature is not supported by the node.
:raises: IloOperationError, if some operation on iLO failed.
"""
cur_sec_state = False
try:
cur_sec_state = ilo_common.get_secure_boot_mode(task)
except exception.IloOperationNotSupported:
LOG.debug('Secure boot mode is not supported for node %s',
task.node.uuid)
return False
if cur_sec_state:
LOG.debug('Disabling secure boot for node %s', task.node.uuid)
ilo_common.set_secure_boot_mode(task, False)
return True
return False
def _prepare_node_for_deploy(task):
"""Common preparatory steps for all iLO drivers.
This method performs common preparatory steps required for all drivers.
1. Power off node
2. Disables secure boot, if it is in enabled state.
3. Updates boot_mode capability to 'uefi' if secure boot is requested.
4. Changes boot mode of the node if secure boot is disabled currently.
:param task: a TaskManager instance containing the node to act on.
:raises: IloOperationError, if some operation on iLO failed.
"""
manager_utils.node_power_action(task, states.POWER_OFF)
# Boot mode can be changed only if secure boot is in disabled state.
# secure boot and boot mode cannot be changed together.
change_boot_mode = True
# Disable secure boot on the node if it is in enabled state.
if _disable_secure_boot(task):
change_boot_mode = False
if change_boot_mode:
ilo_common.update_boot_mode(task)
else:
# Need to update boot mode that will be used during deploy, if one is
# not provided.
# Since secure boot was disabled, we are in 'uefi' boot mode.
if deploy_utils.get_boot_mode_for_deploy(task.node) is None:
instance_info = task.node.instance_info
instance_info['deploy_boot_mode'] = 'uefi'
task.node.instance_info = instance_info
task.node.save()
def _disable_secure_boot_if_supported(task):
"""Disables secure boot on node, does not throw if its not supported.
:param task: a TaskManager instance containing the node to act on.
:raises: IloOperationError, if some operation on iLO failed.
"""
try:
ilo_common.update_secure_boot_mode(task, False)
# We need to handle IloOperationNotSupported exception so that if
# the user has incorrectly specified the Node capability
# 'secure_boot' to a node that does not have that capability and
# attempted deploy. Handling this exception here, will help the
# user to tear down such a Node.
except exception.IloOperationNotSupported:
LOG.warning(_LW('Secure boot mode is not supported for node %s'),
task.node.uuid)
def _validate(task):
"""Validate the prerequisites for virtual media based deploy.
This method validates whether the 'driver_info' property of the
supplied node contains the required information for this driver.
:param task: a TaskManager instance containing the node to act on.
:raises: InvalidParameterValue if any parameters are incorrect
:raises: MissingParameterValue if some mandatory information
is missing on the node
"""
node = task.node
ilo_common.parse_driver_info(node)
if 'ilo_deploy_iso' not in node.driver_info:
raise exception.MissingParameterValue(_(
"Missing 'ilo_deploy_iso' parameter in node's 'driver_info'."))
deploy_iso = node.driver_info['ilo_deploy_iso']
if not service_utils.is_glance_image(deploy_iso):
try:
image_service.HttpImageService().validate_href(deploy_iso)
except exception.ImageRefValidationFailed:
raise exception.InvalidParameterValue(_(
"Virtual media deploy accepts only Glance images or "
"HTTP(S) as driver_info['ilo_deploy_iso']. Either '%s' "
"is not a glance UUID or not a valid HTTP(S) URL or "
"the given URL is not reachable.") % deploy_iso)
class IloIscsiDeployMixin(object):
@METRICS.timer('IloIscsiDeployMixin.tear_down')
@ -174,7 +48,7 @@ class IloIscsiDeployMixin(object):
"""
manager_utils.node_power_action(task, states.POWER_OFF)
_disable_secure_boot_if_supported(task)
ilo_boot.disable_secure_boot_if_supported(task)
return super(IloIscsiDeployMixin, self).tear_down(task)
@METRICS.timer('IloIscsiDeployMixin.prepare_cleaning')
@ -221,7 +95,7 @@ class IloVirtualMediaIscsiDeploy(IloIscsiDeployMixin,
:raises: MissingParameterValue if some mandatory information
is missing on the node
"""
_validate(task)
ilo_boot.validate_driver_info(task)
super(IloVirtualMediaIscsiDeploy, self).validate(task)
@METRICS.timer('IloVirtualMediaIscsiDeploy.prepare')
@ -232,7 +106,7 @@ class IloVirtualMediaIscsiDeploy(IloIscsiDeployMixin,
:raises: IloOperationError, if some operation on iLO failed.
"""
if task.node.provision_state == states.DEPLOYING:
_prepare_node_for_deploy(task)
ilo_boot.prepare_node_for_deploy(task)
super(IloVirtualMediaIscsiDeploy, self).prepare(task)
@ -259,7 +133,7 @@ class IloVirtualMediaAgentDeploy(agent.AgentDeploy):
:raises: MissingParameterValue if some mandatory information
is missing on the node
"""
_validate(task)
ilo_boot.validate_driver_info(task)
super(IloVirtualMediaAgentDeploy, self).validate(task)
@METRICS.timer('IloVirtualMediaAgentDeploy.tear_down')
@ -272,7 +146,7 @@ class IloVirtualMediaAgentDeploy(agent.AgentDeploy):
:raises: IloOperationError, if some operation on iLO failed.
"""
manager_utils.node_power_action(task, states.POWER_OFF)
_disable_secure_boot_if_supported(task)
ilo_boot.disable_secure_boot_if_supported(task)
return super(IloVirtualMediaAgentDeploy, self).tear_down(task)
@METRICS.timer('IloVirtualMediaAgentDeploy.prepare')
@ -283,7 +157,7 @@ class IloVirtualMediaAgentDeploy(agent.AgentDeploy):
:raises: IloOperationError, if some operation on iLO failed.
"""
if task.node.provision_state == states.DEPLOYING:
_prepare_node_for_deploy(task)
ilo_boot.prepare_node_for_deploy(task)
super(IloVirtualMediaAgentDeploy, self).prepare(task)
@ -338,7 +212,7 @@ class IloPXEDeploy(IloIscsiDeployMixin, iscsi_deploy.ISCSIDeploy):
:raises: InvalidParameterValue, if some information is invalid.
"""
if task.node.provision_state == states.DEPLOYING:
_prepare_node_for_deploy(task)
ilo_boot.prepare_node_for_deploy(task)
super(IloPXEDeploy, self).prepare(task)

View File

@ -427,6 +427,246 @@ class IloBootPrivateMethodsTestCase(db_base.DbTestCase):
actual_info = ilo_boot._parse_deploy_info(self.node)
self.assertEqual(expected_info, actual_info)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test_validate_driver_info_MissingParam(self, mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaisesRegex(exception.MissingParameterValue,
"Missing 'ilo_deploy_iso'",
ilo_boot.validate_driver_info, task)
mock_parse_driver_info.assert_called_once_with(task.node)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test_validate_driver_info_valid_uuid(self, mock_parse_driver_info,
mock_is_glance_image):
mock_is_glance_image.return_value = True
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
deploy_iso = '8a81759a-f29b-454b-8ab3-161c6ca1882c'
task.node.driver_info['ilo_deploy_iso'] = deploy_iso
ilo_boot.validate_driver_info(task)
mock_parse_driver_info.assert_called_once_with(task.node)
mock_is_glance_image.assert_called_once_with(deploy_iso)
@mock.patch.object(image_service.HttpImageService, 'validate_href',
spec_set=True, autospec=True)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test_validate_driver_info_InvalidParam(self, mock_parse_driver_info,
mock_is_glance_image,
mock_validate_href):
deploy_iso = 'http://abc.org/image/qcow2'
mock_validate_href.side_effect = exception.ImageRefValidationFailed(
image_href='http://abc.org/image/qcow2', reason='fail')
mock_is_glance_image.return_value = False
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['ilo_deploy_iso'] = deploy_iso
self.assertRaisesRegex(exception.InvalidParameterValue,
"Virtual media boot accepts",
ilo_boot.validate_driver_info, task)
mock_parse_driver_info.assert_called_once_with(task.node)
mock_validate_href.assert_called_once_with(mock.ANY, deploy_iso)
@mock.patch.object(image_service.HttpImageService, 'validate_href',
spec_set=True, autospec=True)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test_validate_driver_info_valid_url(self, mock_parse_driver_info,
mock_is_glance_image,
mock_validate_href):
deploy_iso = 'http://abc.org/image/deploy.iso'
mock_is_glance_image.return_value = False
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['ilo_deploy_iso'] = deploy_iso
ilo_boot.validate_driver_info(task)
mock_parse_driver_info.assert_called_once_with(task.node)
mock_validate_href.assert_called_once_with(mock.ANY, deploy_iso)
@mock.patch.object(deploy_utils, 'validate_image_properties',
spec_set=True, autospec=True)
@mock.patch.object(ilo_boot, '_parse_deploy_info', spec_set=True,
autospec=True)
def _test__validate_instance_image_info(self,
deploy_info_mock,
validate_prop_mock,
props_expected):
d_info = {'image_source': 'uuid'}
deploy_info_mock.return_value = d_info
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
ilo_boot._validate_instance_image_info(task)
deploy_info_mock.assert_called_once_with(task.node)
validate_prop_mock.assert_called_once_with(
task.context, d_info, props_expected)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
def test__validate_glance_partition_image(self,
is_glance_image_mock):
is_glance_image_mock.return_value = True
self._test__validate_instance_image_info(props_expected=['kernel_id',
'ramdisk_id'])
def test__validate_whole_disk_image(self):
self.node.driver_internal_info = {'is_whole_disk_image': True}
self.node.save()
self._test__validate_instance_image_info(props_expected=[])
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
def test__validate_non_glance_partition_image(self, is_glance_image_mock):
is_glance_image_mock.return_value = False
self._test__validate_instance_image_info(props_expected=['kernel',
'ramdisk'])
@mock.patch.object(ilo_common, 'set_secure_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'get_secure_boot_mode', spec_set=True,
autospec=True)
def test__disable_secure_boot_false(self,
func_get_secure_boot_mode,
func_set_secure_boot_mode):
func_get_secure_boot_mode.return_value = False
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
returned_state = ilo_boot._disable_secure_boot(task)
func_get_secure_boot_mode.assert_called_once_with(task)
self.assertFalse(func_set_secure_boot_mode.called)
self.assertFalse(returned_state)
@mock.patch.object(ilo_common, 'set_secure_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'get_secure_boot_mode', spec_set=True,
autospec=True)
def test__disable_secure_boot_true(self,
func_get_secure_boot_mode,
func_set_secure_boot_mode):
func_get_secure_boot_mode.return_value = True
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
returned_state = ilo_boot._disable_secure_boot(task)
func_get_secure_boot_mode.assert_called_once_with(task)
func_set_secure_boot_mode.assert_called_once_with(task, False)
self.assertTrue(returned_state)
@mock.patch.object(ilo_boot.LOG, 'debug', spec_set=True, autospec=True)
@mock.patch.object(ilo_boot, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_common, 'get_secure_boot_mode', spec_set=True,
autospec=True)
def test__disable_secure_boot_exception(self,
func_get_secure_boot_mode,
exception_mock,
mock_log):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
exception_mock.IloOperationNotSupported = Exception
func_get_secure_boot_mode.side_effect = Exception
returned_state = ilo_boot._disable_secure_boot(task)
func_get_secure_boot_mode.assert_called_once_with(task)
self.assertTrue(mock_log.called)
self.assertFalse(returned_state)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_boot, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test_prepare_node_for_deploy(self,
func_node_power_action,
func_disable_secure_boot,
func_update_boot_mode):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = False
ilo_boot.prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
func_update_boot_mode.assert_called_once_with(task)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_boot, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test_prepare_node_for_deploy_sec_boot_on(self,
func_node_power_action,
func_disable_secure_boot,
func_update_boot_mode):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = True
ilo_boot.prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
self.assertFalse(func_update_boot_mode.called)
ret_boot_mode = task.node.instance_info['deploy_boot_mode']
self.assertEqual('uefi', ret_boot_mode)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_boot, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test_prepare_node_for_deploy_inst_info(self,
func_node_power_action,
func_disable_secure_boot,
func_update_boot_mode):
instance_info = {'capabilities': '{"secure_boot": "true"}'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = False
task.node.instance_info = instance_info
ilo_boot.prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
func_update_boot_mode.assert_called_once_with(task)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
self.assertNotIn('deploy_boot_mode', task.node.instance_info)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_boot, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test_prepare_node_for_deploy_sec_boot_on_inst_info(
self, func_node_power_action, func_disable_secure_boot,
func_update_boot_mode):
instance_info = {'capabilities': '{"secure_boot": "true"}'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = True
task.node.instance_info = instance_info
ilo_boot.prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
self.assertFalse(func_update_boot_mode.called)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
self.assertNotIn('deploy_boot_mode', task.node.instance_info)
class IloVirtualMediaBootTestCase(db_base.DbTestCase):
@ -436,39 +676,20 @@ class IloVirtualMediaBootTestCase(db_base.DbTestCase):
self.node = obj_utils.create_test_node(
self.context, driver='iscsi_ilo', driver_info=INFO_DICT)
@mock.patch.object(deploy_utils, 'validate_image_properties',
@mock.patch.object(ilo_boot, '_validate_instance_image_info',
spec_set=True, autospec=True)
@mock.patch.object(ilo_boot, '_parse_deploy_info', spec_set=True,
autospec=True)
def _test_validate(self,
deploy_info_mock,
validate_prop_mock,
props_expected):
d_info = {'image_source': 'uuid'}
deploy_info_mock.return_value = d_info
def test_validate(self, mock_val_instance_image_info):
instance_info = self.node.instance_info
instance_info['ilo_boot_iso'] = 'deploy-iso'
instance_info['image_source'] = '6b2f0c0c-79e8-4db6-842e-43c9764204af'
self.node.instance_info = instance_info
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['ilo_deploy_iso'] = 'deploy-iso'
task.driver.boot.validate(task)
deploy_info_mock.assert_called_once_with(task.node)
validate_prop_mock.assert_called_once_with(
task.context, d_info, props_expected)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
def test_validate_glance_partition_image(self, is_glance_image_mock):
is_glance_image_mock.return_value = True
self._test_validate(props_expected=['kernel_id', 'ramdisk_id'])
def test_validate_whole_disk_image(self):
self.node.driver_internal_info = {'is_whole_disk_image': True}
self.node.save()
self._test_validate(props_expected=[])
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
def test_validate_non_glance_partition_image(self, is_glance_image_mock):
is_glance_image_mock.return_value = False
self._test_validate(props_expected=['kernel', 'ramdisk'])
mock_val_instance_image_info.assert_called_once_with(task)
@mock.patch.object(ilo_common, 'eject_vmedia_devices',
spec_set=True, autospec=True)

View File

@ -19,18 +19,14 @@ import mock
import six
from ironic.common import boot_devices
from ironic.common import exception
from ironic.common.glance_service import service_utils
from ironic.common import image_service
from ironic.common import states
from ironic.conductor import task_manager
from ironic.conductor import utils as manager_utils
from ironic.conf import CONF
from ironic.drivers.modules import agent
from ironic.drivers.modules.ilo import boot as ilo_boot
from ironic.drivers.modules.ilo import common as ilo_common
from ironic.drivers.modules.ilo import deploy as ilo_deploy
from ironic.drivers.modules import iscsi_deploy
from ironic.drivers import utils as driver_utils
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
@ -44,218 +40,6 @@ if six.PY3:
INFO_DICT = db_utils.get_test_ilo_info()
class IloDeployPrivateMethodsTestCase(db_base.DbTestCase):
def setUp(self):
super(IloDeployPrivateMethodsTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver="iscsi_ilo")
self.node = obj_utils.create_test_node(
self.context, driver='iscsi_ilo', driver_info=INFO_DICT)
@mock.patch.object(ilo_common, 'set_secure_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'get_secure_boot_mode', spec_set=True,
autospec=True)
def test__disable_secure_boot_false(self,
func_get_secure_boot_mode,
func_set_secure_boot_mode):
func_get_secure_boot_mode.return_value = False
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
returned_state = ilo_deploy._disable_secure_boot(task)
func_get_secure_boot_mode.assert_called_once_with(task)
self.assertFalse(func_set_secure_boot_mode.called)
self.assertFalse(returned_state)
@mock.patch.object(ilo_common, 'set_secure_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'get_secure_boot_mode', spec_set=True,
autospec=True)
def test__disable_secure_boot_true(self,
func_get_secure_boot_mode,
func_set_secure_boot_mode):
func_get_secure_boot_mode.return_value = True
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
returned_state = ilo_deploy._disable_secure_boot(task)
func_get_secure_boot_mode.assert_called_once_with(task)
func_set_secure_boot_mode.assert_called_once_with(task, False)
self.assertTrue(returned_state)
@mock.patch.object(ilo_deploy.LOG, 'debug', spec_set=True, autospec=True)
@mock.patch.object(ilo_deploy, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_common, 'get_secure_boot_mode', spec_set=True,
autospec=True)
def test__disable_secure_boot_exception(self,
func_get_secure_boot_mode,
exception_mock,
mock_log):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
exception_mock.IloOperationNotSupported = Exception
func_get_secure_boot_mode.side_effect = Exception
returned_state = ilo_deploy._disable_secure_boot(task)
func_get_secure_boot_mode.assert_called_once_with(task)
self.assertTrue(mock_log.called)
self.assertFalse(returned_state)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test__prepare_node_for_deploy(self,
func_node_power_action,
func_disable_secure_boot,
func_update_boot_mode):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = False
ilo_deploy._prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
func_update_boot_mode.assert_called_once_with(task)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test__prepare_node_for_deploy_sec_boot_on(self,
func_node_power_action,
func_disable_secure_boot,
func_update_boot_mode):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = True
ilo_deploy._prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
self.assertFalse(func_update_boot_mode.called)
ret_boot_mode = task.node.instance_info['deploy_boot_mode']
self.assertEqual('uefi', ret_boot_mode)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test__prepare_node_for_deploy_inst_info(self,
func_node_power_action,
func_disable_secure_boot,
func_update_boot_mode):
instance_info = {'capabilities': '{"secure_boot": "true"}'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = False
task.node.instance_info = instance_info
ilo_deploy._prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
func_update_boot_mode.assert_called_once_with(task)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
self.assertNotIn('deploy_boot_mode', task.node.instance_info)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_disable_secure_boot', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
autospec=True)
def test__prepare_node_for_deploy_sec_boot_on_inst_info(
self, func_node_power_action, func_disable_secure_boot,
func_update_boot_mode):
instance_info = {'capabilities': '{"secure_boot": "true"}'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
func_disable_secure_boot.return_value = True
task.node.instance_info = instance_info
ilo_deploy._prepare_node_for_deploy(task)
func_node_power_action.assert_called_once_with(task,
states.POWER_OFF)
func_disable_secure_boot.assert_called_once_with(task)
self.assertFalse(func_update_boot_mode.called)
bootmode = driver_utils.get_node_capability(task.node, "boot_mode")
self.assertIsNone(bootmode)
self.assertNotIn('deploy_boot_mode', task.node.instance_info)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test__validate_MissingParam(self, mock_parse_driver_info):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaisesRegex(exception.MissingParameterValue,
"Missing 'ilo_deploy_iso'",
ilo_deploy._validate, task)
mock_parse_driver_info.assert_called_once_with(task.node)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test__validate_valid_uuid(self, mock_parse_driver_info,
mock_is_glance_image):
mock_is_glance_image.return_value = True
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
deploy_iso = '8a81759a-f29b-454b-8ab3-161c6ca1882c'
task.node.driver_info['ilo_deploy_iso'] = deploy_iso
ilo_deploy._validate(task)
mock_parse_driver_info.assert_called_once_with(task.node)
mock_is_glance_image.assert_called_once_with(deploy_iso)
@mock.patch.object(image_service.HttpImageService, 'validate_href',
spec_set=True, autospec=True)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test__validate_InvalidParam(self, mock_parse_driver_info,
mock_is_glance_image,
mock_validate_href):
deploy_iso = 'http://abc.org/image/qcow2'
mock_validate_href.side_effect = exception.ImageRefValidationFailed(
image_href='http://abc.org/image/qcow2', reason='fail')
mock_is_glance_image.return_value = False
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['ilo_deploy_iso'] = deploy_iso
self.assertRaisesRegex(exception.InvalidParameterValue,
"Virtual media deploy accepts",
ilo_deploy._validate, task)
mock_parse_driver_info.assert_called_once_with(task.node)
mock_validate_href.assert_called_once_with(mock.ANY, deploy_iso)
@mock.patch.object(image_service.HttpImageService, 'validate_href',
spec_set=True, autospec=True)
@mock.patch.object(service_utils, 'is_glance_image', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
autospec=True)
def test__validate_valid_url(self, mock_parse_driver_info,
mock_is_glance_image,
mock_validate_href):
deploy_iso = 'http://abc.org/image/deploy.iso'
mock_is_glance_image.return_value = False
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['ilo_deploy_iso'] = deploy_iso
ilo_deploy._validate(task)
mock_parse_driver_info.assert_called_once_with(task.node)
mock_validate_href.assert_called_once_with(mock.ANY, deploy_iso)
class IloVirtualMediaIscsiDeployTestCase(db_base.DbTestCase):
def setUp(self):
@ -266,15 +50,15 @@ class IloVirtualMediaIscsiDeployTestCase(db_base.DbTestCase):
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'validate', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_validate', spec_set=True,
@mock.patch.object(ilo_boot, 'validate_driver_info', spec_set=True,
autospec=True)
def test_validate(self,
mock_validate,
mock_validate_driver_info,
iscsi_validate):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.deploy.validate(task)
mock_validate.assert_called_once_with(task)
mock_validate_driver_info.assert_called_once_with(task)
iscsi_validate.assert_called_once_with(mock.ANY, task)
@mock.patch.object(ilo_common, 'update_secure_boot_mode', spec_set=True,
@ -297,9 +81,9 @@ class IloVirtualMediaIscsiDeployTestCase(db_base.DbTestCase):
iscsi_tear_down_mock.assert_called_once_with(mock.ANY, task)
self.assertEqual(states.DELETED, returned_state)
@mock.patch.object(ilo_deploy.LOG, 'warning',
@mock.patch.object(ilo_boot.LOG, 'warning',
spec_set=True, autospec=True)
@mock.patch.object(ilo_deploy, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_boot, 'exception', spec_set=True, autospec=True)
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'tear_down', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'update_secure_boot_mode', spec_set=True,
@ -335,7 +119,7 @@ class IloVirtualMediaIscsiDeployTestCase(db_base.DbTestCase):
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'prepare',
spec_set=True, autospec=True)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
def test_prepare(self, func_prepare_node_for_deploy,
iscsi_deploy_prepare_mock):
@ -349,7 +133,7 @@ class IloVirtualMediaIscsiDeployTestCase(db_base.DbTestCase):
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'prepare',
spec_set=True, autospec=True)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
def test_prepare_active_node(self, func_prepare_node_for_deploy,
iscsi_deploy_prepare_mock):
@ -414,15 +198,15 @@ class IloVirtualMediaAgentDeployTestCase(db_base.DbTestCase):
@mock.patch.object(agent.AgentDeploy, 'validate', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_validate', spec_set=True,
@mock.patch.object(ilo_boot, 'validate_driver_info', spec_set=True,
autospec=True)
def test_validate(self,
mock_validate,
mock_validate_driver_info,
agent_validate):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.deploy.validate(task)
mock_validate.assert_called_once_with(task)
mock_validate_driver_info.assert_called_once_with(task)
agent_validate.assert_called_once_with(mock.ANY, task)
@mock.patch.object(agent.AgentDeploy, 'tear_down', spec_set=True,
@ -446,8 +230,8 @@ class IloVirtualMediaAgentDeployTestCase(db_base.DbTestCase):
@mock.patch.object(agent.AgentDeploy, 'tear_down', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy.LOG, 'warning', spec_set=True, autospec=True)
@mock.patch.object(ilo_deploy, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_boot.LOG, 'warning', spec_set=True, autospec=True)
@mock.patch.object(ilo_boot, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_common, 'update_secure_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,
@ -471,7 +255,7 @@ class IloVirtualMediaAgentDeployTestCase(db_base.DbTestCase):
self.assertTrue(mock_log.called)
self.assertEqual(states.DELETED, returned_state)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
@mock.patch.object(agent.AgentDeploy, 'prepare', spec_set=True,
autospec=True)
@ -488,7 +272,7 @@ class IloVirtualMediaAgentDeployTestCase(db_base.DbTestCase):
@mock.patch.object(agent.AgentDeploy, 'prepare', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
def test_prepare_active_node(self,
func_prepare_node_for_deploy,
@ -589,7 +373,7 @@ class IloPXEDeployTestCase(db_base.DbTestCase):
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'prepare', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
def test_prepare(self,
prepare_node_for_deploy_mock,
@ -605,7 +389,7 @@ class IloPXEDeployTestCase(db_base.DbTestCase):
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'prepare', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
def test_prepare_active_node(self,
prepare_node_for_deploy_mock,
@ -629,7 +413,7 @@ class IloPXEDeployTestCase(db_base.DbTestCase):
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'prepare', spec_set=True,
autospec=True)
@mock.patch.object(ilo_deploy, '_prepare_node_for_deploy', spec_set=True,
@mock.patch.object(ilo_boot, 'prepare_node_for_deploy', spec_set=True,
autospec=True)
def test_prepare_whole_disk_image_uefi(self, prepare_node_for_deploy_mock,
pxe_prepare_mock):
@ -673,11 +457,11 @@ class IloPXEDeployTestCase(db_base.DbTestCase):
pxe_tear_down_mock.assert_called_once_with(mock.ANY, task)
self.assertEqual(states.DELETED, returned_state)
@mock.patch.object(ilo_deploy.LOG, 'warning',
@mock.patch.object(ilo_boot.LOG, 'warning',
spec_set=True, autospec=True)
@mock.patch.object(iscsi_deploy.ISCSIDeploy, 'tear_down',
spec_set=True, autospec=True)
@mock.patch.object(ilo_deploy, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_boot, 'exception', spec_set=True, autospec=True)
@mock.patch.object(ilo_common, 'update_secure_boot_mode',
spec_set=True, autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', spec_set=True,