openstack/python-dracclient
Code Issues Proposed changes

Add RAID management

Browse Source 
Change-Id: Id342bf5de2cf06fa7a9c125a4fac15df21a1f5fe
This commit is contained in:
Imre Farkas 2015-12-07 16:20:24 +01:00
parent da78c87db2
commit 617d5d7e1b
14 changed files with 1082 additions and 9 deletions
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114
dracclient/client.py
View File

@ -21,6 +21,7 @@ from dracclient import exceptions
from dracclient.resources import bios
from dracclient.resources import job
from dracclient.resources import lifecycle_controller
from dracclient.resources import raid
from dracclient.resources import uris
from dracclient import utils
from dracclient import wsman
@ -50,6 +51,7 @@ class DRACClient(object):
self._power_mgmt = bios.PowerManagement(self.client)
self._boot_mgmt = bios.BootManagement(self.client)
self._bios_cfg = bios.BIOSConfiguration(self.client)
self._raid_mgmt = raid.RAIDManagement(self.client)
def get_power_state(self):
"""Returns the current power state of the node
@ -288,6 +290,118 @@ class DRACClient(object):
return lifecycle_controller.LifecycleControllerManagement(
self.client).get_version()
def list_raid_controllers(self):
"""Returns the list of RAID controllers
:returns: a list of RAIDController objects
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
"""
return self._raid_mgmt.list_raid_controllers()
def list_virtual_disks(self):
"""Returns the list of RAID arrays
:returns: a list of VirtualDisk objects
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
"""
return self._raid_mgmt.list_virtual_disks()
def list_physical_disks(self):
"""Returns the list of physical disks
:returns: a list of PhysicalDisk objects
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
"""
return self._raid_mgmt.list_physical_disks()
def create_virtual_disk(self, raid_controller, physical_disks, raid_level,
size_mb, disk_name=None, span_length=None,
span_depth=None):
"""Creates a virtual disk
The created virtual disk will be in pending state.
:param raid_controller: id of the RAID controller
:param physical_disks: ids of the physical disks
:param raid_level: RAID level of the virtual disk
:param size_mb: size of the virtual disk in megabytes
:param disk_name: name of the virtual disk (optional)
:param span_length: number of disks per span (optional)
:param span_depth: number of spans in virtual disk (optional)
:returns: a dictionary containing the commit_needed key with a boolean
value indicating whether a config job must be created for the
values to be applied.
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
:raises: DRACUnexpectedReturnValue on return value mismatch
:raises: InvalidParameterValue on invalid input parameter
"""
return self._raid_mgmt.create_virtual_disk(
raid_controller, physical_disks, raid_level, size_mb, disk_name,
span_length, span_depth)
def delete_virtual_disk(self, virtual_disk):
"""Deletes a virtual disk
The deleted virtual disk will be in pending state. For the changes to
be applied, a config job must be created and the node must be rebooted.
:param virtual_disk: id of the virtual disk
:returns: a dictionary containing the commit_needed key with a boolean
value indicating whether a config job must be created for the
values to be applied.
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
:raises: DRACUnexpectedReturnValue on return value mismatch
"""
return self._raid_mgmt.delete_virtual_disk(virtual_disk)
def commit_pending_raid_changes(self, raid_controller, reboot=False):
"""Applies all pending changes on a RAID controller
...by creating a config job.
:param: reboot: indicates whether a RebootJob should be also be
created or not
:returns: id of the created job
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
:raises: DRACUnexpectedReturnValue on return value mismatch
"""
return self._job_mgmt.create_config_job(
resource_uri=uris.DCIM_RAIDService,
cim_creation_class_name='DCIM_RAIDService',
cim_name='DCIM:RAIDService', target=raid_controller, reboot=reboot)
def abandon_pending_raid_changes(self, raid_controller):
"""Deletes all pending changes on a RAID controller
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
:raises: DRACUnexpectedReturnValue on return value mismatch
"""
self._job_mgmt.delete_pending_config(
resource_uri=uris.DCIM_RAIDService,
cim_creation_class_name='DCIM_RAIDService',
cim_name='DCIM:RAIDService', target=raid_controller)
class WSManClient(wsman.Client):
"""Wrapper for wsman.Client with return value checking"""

11
dracclient/resources/bios.py
View File

@ -573,12 +573,5 @@ class BIOSConfiguration(object):
doc = self.client.invoke(uris.DCIM_BIOSService, 'SetAttributes',
selectors, properties)
# Checking for RebootRequired attribute in the response, which
# indicates whether we need to create a config job and then reboot, so
# that the Lifecycle controller can commit the BIOS config changes that
# have been proposed.
reboot_required = utils.find_xml(doc, 'RebootRequired',
uris.DCIM_BIOSService)
commit_required = (reboot_required.text == 'Yes')
return {'commit_required': commit_required}
return {'commit_required': utils.is_reboot_required(
doc, uris.DCIM_BIOSService)}

356
dracclient/resources/raid.py Normal file
View File

@ -0,0 +1,356 @@
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import collections
from dracclient import exceptions
from dracclient.resources import uris
from dracclient import utils
RAID_LEVELS = {
'non-raid': '1',
'0': '2',
'1': '4',
'5': '64',
'6': '128',
'1+0': '2048',
'5+0': '8192',
'6+0': '16384',
}
REVERSE_RAID_LEVELS = dict((v, k) for (k, v) in RAID_LEVELS.items())
DISK_STATUS = {
'0': 'unknown',
'1': 'ok',
'2': 'degraded',
'3': 'error'
}
DISK_RAID_STATUS = {
'0': 'unknown',
'1': 'ready',
'2': 'online',
'3': 'foreign',
'4': 'offline',
'5': 'blocked',
'6': 'failed',
'7': 'degraded',
'8': 'non-RAID'
}
VIRTUAL_DISK_PENDING_OPERATIONS = {
'0': None,
'1': 'fast_init',
'2': 'pending_delete',
'3': 'pending_create'
}
PHYSICAL_DISK_MEDIA_TYPE = {
'0': 'hdd',
'1': 'ssd'
}
PHYSICAL_DISK_BUS_PROTOCOL = {
'0': 'unknown',
'1': 'scsi',
'2': 'pata',
'3': 'fibre',
'4': 'usb',
'5': 'sata',
'6': 'sas'
}
PhysicalDisk = collections.namedtuple(
'PhysicalDisk',
['id', 'description', 'controller', 'manufacturer', 'model', 'media_type',
'interface_type', 'size_mb', 'free_size_mb', 'serial_number',
'firmware_version', 'state', 'raid_state'])
RAIDController = collections.namedtuple(
'RAIDController', ['id', 'description', 'manufacturer', 'model',
'firmware_version'])
VirtualDisk = collections.namedtuple(
'VirtualDisk',
['id', 'name', 'description', 'controller', 'raid_level', 'size_mb',
'state', 'raid_state', 'span_depth', 'span_length', 'pending_operations'])
class RAIDManagement(object):
def __init__(self, client):
"""Creates RAIDManagement object
:param client: an instance of WSManClient
"""
self.client = client
def list_raid_controllers(self):
"""Returns the list of RAID controllers
:returns: a list of RAIDController objects
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
"""
doc = self.client.enumerate(uris.DCIM_ControllerView)
drac_raid_controllers = utils.find_xml(doc, 'DCIM_ControllerView',
uris.DCIM_ControllerView,
find_all=True)
return [self._parse_drac_raid_controller(controller)
for controller in drac_raid_controllers]
def _parse_drac_raid_controller(self, drac_controller):
return RAIDController(
id=self._get_raid_controller_attr(drac_controller, 'FQDD'),
description=self._get_raid_controller_attr(
drac_controller, 'DeviceDescription'),
manufacturer=self._get_raid_controller_attr(
drac_controller, 'DeviceCardManufacturer'),
model=self._get_raid_controller_attr(
drac_controller, 'ProductName'),
firmware_version=self._get_raid_controller_attr(
drac_controller, 'ControllerFirmwareVersion'))
def _get_raid_controller_attr(self, drac_controller, attr_name):
return utils.get_wsman_resource_attr(
drac_controller, uris.DCIM_ControllerView, attr_name)
def list_virtual_disks(self):
"""Returns the list of virtual disks
:returns: a list of VirtualDisk objects
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
"""
doc = self.client.enumerate(uris.DCIM_VirtualDiskView)
drac_virtual_disks = utils.find_xml(doc, 'DCIM_VirtualDiskView',
uris.DCIM_VirtualDiskView,
find_all=True)
return [self._parse_drac_virtual_disk(disk)
for disk in drac_virtual_disks]
def _parse_drac_virtual_disk(self, drac_disk):
fqdd = self._get_virtual_disk_attr(drac_disk, 'FQDD')
drac_raid_level = self._get_virtual_disk_attr(drac_disk, 'RAIDTypes')
size_b = self._get_virtual_disk_attr(drac_disk, 'SizeInBytes')
drac_status = self._get_virtual_disk_attr(drac_disk, 'PrimaryStatus')
drac_raid_status = self._get_virtual_disk_attr(drac_disk, 'RAIDStatus')
drac_pending_operations = self._get_virtual_disk_attr(
drac_disk, 'PendingOperations')
return VirtualDisk(
id=fqdd,
name=self._get_virtual_disk_attr(drac_disk, 'Name'),
description=self._get_virtual_disk_attr(drac_disk,
'DeviceDescription'),
controller=fqdd.split(':')[1],
raid_level=REVERSE_RAID_LEVELS[drac_raid_level],
size_mb=int(size_b) / 2 ** 20,
state=DISK_STATUS[drac_status],
raid_state=DISK_RAID_STATUS[drac_raid_status],
span_depth=int(self._get_virtual_disk_attr(drac_disk,
'SpanDepth')),
span_length=int(self._get_virtual_disk_attr(drac_disk,
'SpanLength')),
pending_operations=(
VIRTUAL_DISK_PENDING_OPERATIONS[drac_pending_operations]))
def _get_virtual_disk_attr(self, drac_disk, attr_name):
return utils.get_wsman_resource_attr(
drac_disk, uris.DCIM_VirtualDiskView, attr_name)
def list_physical_disks(self):
"""Returns the list of physical disks
:returns: a list of PhysicalDisk objects
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
"""
doc = self.client.enumerate(uris.DCIM_PhysicalDiskView)
drac_physical_disks = utils.find_xml(doc, 'DCIM_PhysicalDiskView',
uris.DCIM_PhysicalDiskView,
find_all=True)
return [self._parse_drac_physical_disk(disk)
for disk in drac_physical_disks]
def _parse_drac_physical_disk(self, drac_disk):
fqdd = self._get_physical_disk_attr(drac_disk, 'FQDD')
size_b = self._get_physical_disk_attr(drac_disk, 'SizeInBytes')
free_size_b = self._get_physical_disk_attr(drac_disk,
'FreeSizeInBytes')
drac_status = self._get_physical_disk_attr(drac_disk, 'PrimaryStatus')
drac_raid_status = self._get_physical_disk_attr(drac_disk,
'RaidStatus')
drac_media_type = self._get_physical_disk_attr(drac_disk, 'MediaType')
drac_bus_protocol = self._get_physical_disk_attr(drac_disk,
'BusProtocol')
return PhysicalDisk(
id=fqdd,
description=self._get_physical_disk_attr(drac_disk,
'DeviceDescription'),
controller=fqdd.split(':')[2],
manufacturer=self._get_physical_disk_attr(drac_disk,
'Manufacturer'),
model=self._get_physical_disk_attr(drac_disk, 'Model'),
media_type=PHYSICAL_DISK_MEDIA_TYPE[drac_media_type],
interface_type=PHYSICAL_DISK_BUS_PROTOCOL[drac_bus_protocol],
size_mb=int(size_b) / 2 ** 20,
free_size_mb=int(free_size_b) / 2 ** 20,
serial_number=self._get_physical_disk_attr(drac_disk,
'SerialNumber'),
firmware_version=self._get_physical_disk_attr(drac_disk,
'Revision'),
state=DISK_STATUS[drac_status],
raid_state=DISK_RAID_STATUS[drac_raid_status])
def _get_physical_disk_attr(self, drac_disk, attr_name):
return utils.get_wsman_resource_attr(
drac_disk, uris.DCIM_PhysicalDiskView, attr_name)
def create_virtual_disk(self, raid_controller, physical_disks, raid_level,
size_mb, disk_name=None, span_length=None,
span_depth=None):
"""Creates a virtual disk
The created virtual disk will be in pending state. For the changes to
be applied, a config job must be created and the node must be rebooted.
:param raid_controller: id of the RAID controller
:param physical_disks: ids of the physical disks
:param raid_level: RAID level of the virtual disk
:param size_mb: size of the virtual disk in megabytes
:param disk_name: name of the virtual disk (optional)
:param span_length: number of disks per span (optional)
:param span_depth: number of spans in virtual disk (optional)
:returns: a dictionary containing the commit_needed key with a boolean
value indicating whether a config job must be created for the
values to be applied.
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
:raises: DRACUnexpectedReturnValue on return value mismatch
:raises: InvalidParameterValue on invalid input parameter
"""
virtual_disk_prop_names = []
virtual_disk_prop_values = []
error_msgs = []
# RAID controller validation
if not raid_controller:
error_msgs.append("'raid_controller' is not supplied")
# physical disks validation
if not physical_disks:
error_msgs.append("'physical_disks' is not supplied")
# size validation
if not size_mb:
error_msgs.append("'size_mb' is not supplied")
else:
utils.validate_integer_value(size_mb, 'size_mb', error_msgs)
virtual_disk_prop_names.append('Size')
virtual_disk_prop_values.append(str(size_mb))
# RAID level validation
virtual_disk_prop_names.append('RAIDLevel')
try:
virtual_disk_prop_values.append(RAID_LEVELS[str(raid_level)])
except KeyError:
error_msgs.append("'raid_level' is invalid")
if disk_name is not None:
virtual_disk_prop_names.append('VirtualDiskName')
virtual_disk_prop_values.append(disk_name)
if span_depth is not None:
utils.validate_integer_value(span_depth, 'span_depth', error_msgs)
virtual_disk_prop_names.append('SpanDepth')
virtual_disk_prop_values.append(str(span_depth))
if span_length is not None:
utils.validate_integer_value(span_length, 'span_length',
error_msgs)
virtual_disk_prop_names.append('SpanLength')
virtual_disk_prop_values.append(str(span_length))
if error_msgs:
msg = ('The following errors were encountered while parsing '
'the provided parameters: %r') % ','.join(error_msgs)
raise exceptions.InvalidParameterValue(reason=msg)
selectors = {'SystemCreationClassName': 'DCIM_ComputerSystem',
'CreationClassName': 'DCIM_RAIDService',
'SystemName': 'DCIM:ComputerSystem',
'Name': 'DCIM:RAIDService'}
properties = {'Target': raid_controller,
'PDArray': physical_disks,
'VDPropNameArray': virtual_disk_prop_names,
'VDPropValueArray': virtual_disk_prop_values}
doc = self.client.invoke(uris.DCIM_RAIDService, 'CreateVirtualDisk',
selectors, properties,
expected_return_value=utils.RET_SUCCESS)
return {'commit_required': utils.is_reboot_required(
doc, uris.DCIM_RAIDService)}
def delete_virtual_disk(self, virtual_disk):
"""Deletes a virtual disk
The deleted virtual disk will be in pending state. For the changes to
be applied, a config job must be created and the node must be rebooted.
:param virtual_disk: id of the virtual disk
:returns: a dictionary containing the commit_needed key with a boolean
value indicating whether a config job must be created for the
values to be applied.
:raises: WSManRequestFailure on request failures
:raises: WSManInvalidResponse when receiving invalid response
:raises: DRACOperationFailed on error reported back by the DRAC
interface
:raises: DRACUnexpectedReturnValue on return value mismatch
"""
selectors = {'SystemCreationClassName': 'DCIM_ComputerSystem',
'CreationClassName': 'DCIM_RAIDService',
'SystemName': 'DCIM:ComputerSystem',
'Name': 'DCIM:RAIDService'}
properties = {'Target': virtual_disk}
doc = self.client.invoke(uris.DCIM_RAIDService, 'DeleteVirtualDisk',
selectors, properties,
expected_return_value=utils.RET_SUCCESS)
return {'commit_required': utils.is_reboot_required(
doc, uris.DCIM_RAIDService)}

9
dracclient/resources/uris.py
View File

@ -37,11 +37,20 @@ DCIM_BootSourceSetting = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
DCIM_ComputerSystem = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2'
'/DCIM_ComputerSystem')
DCIM_ControllerView = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
'DCIM_ControllerView')
DCIM_LifecycleJob = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
'DCIM_LifecycleJob')
DCIM_PhysicalDiskView = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
'DCIM_PhysicalDiskView')
DCIM_RAIDService = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
'DCIM_RAIDService')
DCIM_SystemView = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
'DCIM_SystemView')
DCIM_VirtualDiskView = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/'
'DCIM_VirtualDiskView')

256
dracclient/tests/test_client.py
View File

@ -22,6 +22,7 @@ from dracclient import exceptions
from dracclient.resources import bios
import dracclient.resources.job
from dracclient.resources import lifecycle_controller
from dracclient.resources import raid
from dracclient.resources import uris
from dracclient.tests import base
from dracclient.tests import utils as test_utils
@ -632,6 +633,261 @@ class ClientLifecycleControllerManagementTestCase(base.BaseTest):
self.assertEqual((2, 1, 0), version)
@requests_mock.Mocker()
class ClientRAIDManagementTestCase(base.BaseTest):
def setUp(self):
super(ClientRAIDManagementTestCase, self).setUp()
self.drac_client = dracclient.client.DRACClient(
**test_utils.FAKE_ENDPOINT)
def test_list_raid_controllers(self, mock_requests):
expected_raid_controller = raid.RAIDController(
id='RAID.Integrated.1-1',
description='Integrated RAID Controller 1',
manufacturer='DELL',
model='PERC H710 Mini',
firmware_version='21.3.0-0009')
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.RAIDEnumerations[uris.DCIM_ControllerView]['ok'])
self.assertIn(expected_raid_controller,
self.drac_client.list_raid_controllers())
def test_list_virtual_disks(self, mock_requests):
expected_virtual_disk = raid.VirtualDisk(
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_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.RAIDEnumerations[uris.DCIM_VirtualDiskView]['ok'])
self.assertIn(expected_virtual_disk,
self.drac_client.list_virtual_disks())
def test_list_physical_disks(self, mock_requests):
expected_physical_disk = raid.PhysicalDisk(
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')
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.RAIDEnumerations[uris.DCIM_PhysicalDiskView]['ok'])
self.assertIn(expected_physical_disk,
self.drac_client.list_physical_disks())
@mock.patch.object(dracclient.client.WSManClient, 'invoke',
spec_set=True, autospec=True)
def test_create_virtual_disk(self, mock_requests, mock_invoke):
expected_selectors = {'SystemCreationClassName': 'DCIM_ComputerSystem',
'CreationClassName': 'DCIM_RAIDService',
'SystemName': 'DCIM:ComputerSystem',
'Name': 'DCIM:RAIDService'}
expected_properties = {'Target': 'controller',
'PDArray': ['disk1', 'disk2'],
'VDPropNameArray': ['Size', 'RAIDLevel'],
'VDPropValueArray': ['42', '4']}
mock_invoke.return_value = lxml.etree.fromstring(
test_utils.RAIDInvocations[uris.DCIM_RAIDService][
'CreateVirtualDisk']['ok'])
result = self.drac_client.create_virtual_disk(
raid_controller='controller', physical_disks=['disk1', 'disk2'],
raid_level='1', size_mb=42)
self.assertEqual({'commit_required': True}, result)
mock_invoke.assert_called_once_with(
mock.ANY, uris.DCIM_RAIDService, 'CreateVirtualDisk',
expected_selectors, expected_properties,
expected_return_value=utils.RET_SUCCESS)
@mock.patch.object(dracclient.client.WSManClient, 'invoke',
spec_set=True, autospec=True)
def test_create_virtual_disk_with_extra_params(self, mock_requests,
mock_invoke):
expected_selectors = {'SystemCreationClassName': 'DCIM_ComputerSystem',
'CreationClassName': 'DCIM_RAIDService',
'SystemName': 'DCIM:ComputerSystem',
'Name': 'DCIM:RAIDService'}
expected_properties = {'Target': 'controller',
'PDArray': ['disk1', 'disk2'],
'VDPropNameArray': ['Size', 'RAIDLevel',
'VirtualDiskName',
'SpanDepth', 'SpanLength'],
'VDPropValueArray': ['42', '4', 'name', '3',
'2']}
mock_invoke.return_value = lxml.etree.fromstring(
test_utils.RAIDInvocations[uris.DCIM_RAIDService][
'CreateVirtualDisk']['ok'])
result = self.drac_client.create_virtual_disk(
raid_controller='controller', physical_disks=['disk1', 'disk2'],
raid_level='1', size_mb=42, disk_name='name', span_length=2,
span_depth=3)
self.assertEqual({'commit_required': True}, result)
mock_invoke.assert_called_once_with(
mock.ANY, uris.DCIM_RAIDService, 'CreateVirtualDisk',
expected_selectors, expected_properties,
expected_return_value=utils.RET_SUCCESS)
def test_create_virtual_disk_fail(self, mock_requests):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.RAIDInvocations[
uris.DCIM_RAIDService]['CreateVirtualDisk']['error'])
self.assertRaises(
exceptions.DRACOperationFailed,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level='1', size_mb=42,
disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_missing_controller(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller=None,
physical_disks=['disk1', 'disk2'], raid_level='1', size_mb=42,
disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_missing_physical_disks(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=None, raid_level='1', size_mb=42,
disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_missing_raid_level(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level=None, size_mb=42,
disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_invalid_raid_level(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level='foo', size_mb=42,
disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_missing_size(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level='1', size_mb=None,
disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_invalid_size(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level='1',
size_mb='foo', disk_name='name', span_length=2, span_depth=3)
def test_create_virtual_disk_invalid_span_length(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level='1', size_mb=42,
disk_name='name', span_length='foo', span_depth=3)
def test_create_virtual_disk_invalid_span_depth(self, mock_requests):
self.assertRaises(
exceptions.InvalidParameterValue,
self.drac_client.create_virtual_disk, raid_controller='controller',
physical_disks=['disk1', 'disk2'], raid_level='1', size_mb=42,
disk_name='name', span_length=2, span_depth='foo')
@mock.patch.object(dracclient.client.WSManClient, 'invoke',
spec_set=True, autospec=True)
def test_delete_virtual_disk(self, mock_requests, mock_invoke):
expected_selectors = {'SystemCreationClassName': 'DCIM_ComputerSystem',
'CreationClassName': 'DCIM_RAIDService',
'SystemName': 'DCIM:ComputerSystem',
'Name': 'DCIM:RAIDService'}
expected_properties = {'Target': 'disk1'}
mock_invoke.return_value = lxml.etree.fromstring(
test_utils.RAIDInvocations[uris.DCIM_RAIDService][
'DeleteVirtualDisk']['ok'])
result = self.drac_client.delete_virtual_disk('disk1')
self.assertEqual({'commit_required': True}, result)
mock_invoke.assert_called_once_with(
mock.ANY, uris.DCIM_RAIDService, 'DeleteVirtualDisk',
expected_selectors, expected_properties,
expected_return_value=utils.RET_SUCCESS)
def test_delete_virtual_disk_fail(self, mock_requests):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.RAIDInvocations[
uris.DCIM_RAIDService]['DeleteVirtualDisk']['error'])
self.assertRaises(
exceptions.DRACOperationFailed,
self.drac_client.delete_virtual_disk, 'disk1')
@mock.patch.object(dracclient.resources.job.JobManagement,
'create_config_job', spec_set=True, autospec=True)
def test_commit_pending_raid_changes(self, mock_requests,
mock_create_config_job):
self.drac_client.commit_pending_raid_changes('controller')
mock_create_config_job.assert_called_once_with(
mock.ANY, resource_uri=uris.DCIM_RAIDService,
cim_creation_class_name='DCIM_RAIDService',
cim_name='DCIM:RAIDService', target='controller', reboot=False)
@mock.patch.object(dracclient.resources.job.JobManagement,
'create_config_job', spec_set=True, autospec=True)
def test_commit_pending_raid_changes_with_reboot(self, mock_requests,
mock_create_config_job):
self.drac_client.commit_pending_raid_changes('controller', reboot=True)
mock_create_config_job.assert_called_once_with(
mock.ANY, resource_uri=uris.DCIM_RAIDService,
cim_creation_class_name='DCIM_RAIDService',
cim_name='DCIM:RAIDService', target='controller', reboot=True)
@mock.patch.object(dracclient.resources.job.JobManagement,
'delete_pending_config', spec_set=True, autospec=True)
def test_abandon_pending_bios_changes(self, mock_requests,
mock_delete_pending_config):
self.drac_client.abandon_pending_raid_changes('controller')
mock_delete_pending_config.assert_called_once_with(
mock.ANY, resource_uri=uris.DCIM_RAIDService,
cim_creation_class_name='DCIM_RAIDService',
cim_name='DCIM:RAIDService', target='controller')
@requests_mock.Mocker()
class WSManClientTestCase(base.BaseTest):

29
dracclient/tests/utils.py
View File

@ -126,3 +126,32 @@ LifecycleControllerEnumerations = {
'ok': load_wsman_xml('system_view-enum-ok')
},
}
RAIDEnumerations = {
uris.DCIM_ControllerView: {
'ok': load_wsman_xml('controller_view-enum-ok')
},
uris.DCIM_PhysicalDiskView: {
'ok': load_wsman_xml('physical_disk_view-enum-ok')
},
uris.DCIM_VirtualDiskView: {
'ok': load_wsman_xml('virtual_disk_view-enum-ok')
}
}
RAIDInvocations = {
uris.DCIM_RAIDService: {
'CreateVirtualDisk': {
'ok': load_wsman_xml(
'raid_service-invoke-create_virtual_disk-ok'),
'error': load_wsman_xml(
'raid_service-invoke-create_virtual_disk-error'),
},
'DeleteVirtualDisk': {
'ok': load_wsman_xml(
'raid_service-invoke-delete_virtual_disk-ok'),
'error': load_wsman_xml(
'raid_service-invoke-delete_virtual_disk-error'),
}
}
}

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@ -0,0 +1,60 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:wsen="http://schemas.xmlsoap.org/ws/2004/09/enumeration"
xmlns:wsman="http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_ControllerView"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.xmlsoap.org/ws/2004/09/enumeration/EnumerateResponse</wsa:Action>
<wsa:RelatesTo>uuid:4eccb42a-103a-103a-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:55b0f8ed-103f-103f-8988-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<wsen:EnumerateResponse>
<wsman:Items>
<n1:DCIM_ControllerView>
<n1:Bus>1</n1:Bus>
<n1:CacheSizeInMB>512</n1:CacheSizeInMB>
<n1:CachecadeCapability>1</n1:CachecadeCapability>
<n1:ControllerFirmwareVersion>21.3.0-0009</n1:ControllerFirmwareVersion>
<n1:Device>0</n1:Device>
<n1:DeviceCardDataBusWidth>Unknown</n1:DeviceCardDataBusWidth>
<n1:DeviceCardManufacturer>DELL</n1:DeviceCardManufacturer>
<n1:DeviceCardSlotLength>2</n1:DeviceCardSlotLength>
<n1:DeviceCardSlotType>Unknown</n1:DeviceCardSlotType>
<n1:DeviceDescription>Integrated RAID Controller 1</n1:DeviceDescription>
<n1:DriverVersion xsi:nil="true"/>
<n1:EncryptionCapability>1</n1:EncryptionCapability>
<n1:EncryptionMode>0</n1:EncryptionMode>
<n1:FQDD>RAID.Integrated.1-1</n1:FQDD>
<n1:Function>0</n1:Function>
<n1:InstanceID>RAID.Integrated.1-1</n1:InstanceID>
<n1:KeyID xsi:nil="true"/>
<n1:LastSystemInventoryTime>20150226175957.000000+000</n1:LastSystemInventoryTime>
<n1:LastUpdateTime>20150226175950.000000+000</n1:LastUpdateTime>
<n1:MaxAvailablePCILinkSpeed>Generation 2</n1:MaxAvailablePCILinkSpeed>
<n1:MaxPossiblePCILinkSpeed>Generation 3</n1:MaxPossiblePCILinkSpeed>
<n1:PCIDeviceID>5B</n1:PCIDeviceID>
<n1:PCISlot>1</n1:PCISlot>
<n1:PCISubDeviceID>1F38</n1:PCISubDeviceID>
<n1:PCISubVendorID>1028</n1:PCISubVendorID>
<n1:PCIVendorID>1000</n1:PCIVendorID>
<n1:PatrolReadState>0</n1:PatrolReadState>
<n1:PrimaryStatus>1</n1:PrimaryStatus>
<n1:ProductName>PERC H710 Mini</n1:ProductName>
<n1:RollupStatus>1</n1:RollupStatus>
<n1:SASAddress>5B083FE0D2D0F200</n1:SASAddress>
<n1:SecurityStatus>1</n1:SecurityStatus>
<n1:SlicedVDCapability>1</n1:SlicedVDCapability>
<n1:SupportControllerBootMode>1</n1:SupportControllerBootMode>
<n1:SupportEnhancedAutoForeignImport>1</n1:SupportEnhancedAutoForeignImport>
<n1:SupportRAID10UnevenSpans>0</n1:SupportRAID10UnevenSpans>
<n1:T10PICapability>0</n1:T10PICapability>
</n1:DCIM_ControllerView>
</wsman:Items>
<wsen:EnumerationContext/>
<wsman:EndOfSequence/>
</wsen:EnumerateResponse>
</s:Body>
</s:Envelope>

94
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@ -0,0 +1,94 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:wsen="http://schemas.xmlsoap.org/ws/2004/09/enumeration"
xmlns:wsman="http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_PhysicalDiskView">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.xmlsoap.org/ws/2004/09/enumeration/EnumerateResponse</wsa:Action>
<wsa:RelatesTo>uuid:4b2950f9-1036-1036-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:5221deee-103b-103b-8986-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<wsen:EnumerateResponse>
<wsman:Items>
<n1:DCIM_PhysicalDiskView>
<n1:BlockSizeInBytes>512</n1:BlockSizeInBytes>
<n1:BusProtocol>6</n1:BusProtocol>
<n1:Connector>0</n1:Connector>
<n1:DeviceDescription>Disk 0 in Backplane 1 of Integrated RAID Controller 1</n1:DeviceDescription>
<n1:DriveFormFactor>2</n1:DriveFormFactor>
<n1:FQDD>Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1</n1:FQDD>
<n1:FreeSizeInBytes>599550590976</n1:FreeSizeInBytes>
<n1:HotSpareStatus>0</n1:HotSpareStatus>
<n1:InstanceID>Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1</n1:InstanceID>
<n1:LastSystemInventoryTime>20150226180025.000000+000</n1:LastSystemInventoryTime>
<n1:LastUpdateTime>20150226180025.000000+000</n1:LastUpdateTime>
<n1:Manufacturer>SEAGATE </n1:Manufacturer>
<n1:ManufacturingDay>2</n1:ManufacturingDay>
<n1:ManufacturingWeek>33</n1:ManufacturingWeek>
<n1:ManufacturingYear>2014</n1:ManufacturingYear>
<n1:MaxCapableSpeed>3</n1:MaxCapableSpeed>
<n1:MediaType>0</n1:MediaType>
<n1:Model>ST600MM0006 </n1:Model>
<n1:OperationName>None</n1:OperationName>
<n1:OperationPercentComplete>0</n1:OperationPercentComplete>
<n1:PPID>CN07YX587262248G01MHA02 </n1:PPID>
<n1:PredictiveFailureState>0</n1:PredictiveFailureState>
<n1:PrimaryStatus>1</n1:PrimaryStatus>
<n1:RaidStatus>1</n1:RaidStatus>
<n1:RemainingRatedWriteEndurance>255</n1:RemainingRatedWriteEndurance>
<n1:Revision>LS0A</n1:Revision>
<n1:RollupStatus>1</n1:RollupStatus>
<n1:SASAddress>5000C5007764FF6D</n1:SASAddress>
<n1:SecurityState>0</n1:SecurityState>
<n1:SerialNumber>S0M3EVL6 </n1:SerialNumber>
<n1:SizeInBytes>599550590976</n1:SizeInBytes>
<n1:Slot>0</n1:Slot>
<n1:SupportedEncryptionTypes>None</n1:SupportedEncryptionTypes>
<n1:T10PICapability>0</n1:T10PICapability>
<n1:UsedSizeInBytes>0</n1:UsedSizeInBytes>
</n1:DCIM_PhysicalDiskView>
<n1:DCIM_PhysicalDiskView>
<n1:BlockSizeInBytes>512</n1:BlockSizeInBytes>
<n1:BusProtocol>6</n1:BusProtocol>
<n1:Connector>0</n1:Connector>
<n1:DeviceDescription>Disk 1 in Backplane 1 of Integrated RAID Controller 1</n1:DeviceDescription>
<n1:DriveFormFactor>2</n1:DriveFormFactor>
<n1:FQDD>Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1</n1:FQDD>
<n1:FreeSizeInBytes>599550590976</n1:FreeSizeInBytes>
<n1:HotSpareStatus>0</n1:HotSpareStatus>
<n1:InstanceID>Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1</n1:InstanceID>
<n1:LastSystemInventoryTime>20150226180025.000000+000</n1:LastSystemInventoryTime>
<n1:LastUpdateTime>20150226180025.000000+000</n1:LastUpdateTime>
<n1:Manufacturer>SEAGATE </n1:Manufacturer>
<n1:ManufacturingDay>2</n1:ManufacturingDay>
<n1:ManufacturingWeek>33</n1:ManufacturingWeek>
<n1:ManufacturingYear>2014</n1:ManufacturingYear>
<n1:MaxCapableSpeed>3</n1:MaxCapableSpeed>
<n1:MediaType>0</n1:MediaType>
<n1:Model>ST600MM0006 </n1:Model>
<n1:OperationName>None</n1:OperationName>
<n1:OperationPercentComplete>0</n1:OperationPercentComplete>
<n1:PPID>CN07YX587262248G01PZA02 </n1:PPID>
<n1:PredictiveFailureState>0</n1:PredictiveFailureState>
<n1:PrimaryStatus>1</n1:PrimaryStatus>
<n1:RaidStatus>1</n1:RaidStatus>
<n1:RemainingRatedWriteEndurance>255</n1:RemainingRatedWriteEndurance>
<n1:Revision>LS0A</n1:Revision>
<n1:RollupStatus>1</n1:RollupStatus>
<n1:SASAddress>5000C5007764F409</n1:SASAddress>
<n1:SecurityState>0</n1:SecurityState>
<n1:SerialNumber>S0M3EY2Z </n1:SerialNumber>
<n1:SizeInBytes>599550590976</n1:SizeInBytes>
<n1:Slot>1</n1:Slot>
<n1:SupportedEncryptionTypes>None</n1:SupportedEncryptionTypes>
<n1:T10PICapability>0</n1:T10PICapability>
<n1:UsedSizeInBytes>0</n1:UsedSizeInBytes>
</n1:DCIM_PhysicalDiskView>
</wsman:Items>
<wsen:EnumerationContext/>
<wsman:EndOfSequence/>
</wsen:EnumerateResponse>
</s:Body>
</s:Envelope>

17
dracclient/tests/wsman_mocks/raid_service-invoke-create_virtual_disk-error.xml Normal file
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@ -0,0 +1,17 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService/CreateVirtualDiskResponse</wsa:Action>
<wsa:RelatesTo>uuid:1a12188d-103b-103b-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:20ade7ab-1040-1040-89a6-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<n1:CreateVirtualDisk_OUTPUT>
<n1:Message>Physical disk not found</n1:Message>
<n1:MessageID>STOR029</n1:MessageID>
<n1:ReturnValue>2</n1:ReturnValue>
</n1:CreateVirtualDisk_OUTPUT>
</s:Body>
</s:Envelope>

29
dracclient/tests/wsman_mocks/raid_service-invoke-create_virtual_disk-ok.xml Normal file
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@ -0,0 +1,29 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService"
xmlns:wsman="http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService/CreateVirtualDiskResponse</wsa:Action>
<wsa:RelatesTo>uuid:2a48cc56-103b-103b-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:31086b42-1040-1040-89ab-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<n1:CreateVirtualDisk_OUTPUT>
<n1:NewVirtualDisk>
<wsa:EndpointReference>
<wsa:Address>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:Address>
<wsa:ReferenceParameters>
<wsman:ResourceURI>http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_VirtualDiskView</wsman:ResourceURI>
<wsman:SelectorSet>
<wsman:Selector Name="InstanceID">DISK.Virtual.267386880:RAID.Integrated.1-1</wsman:Selector>
<wsman:Selector Name="__cimnamespace">root/dcim</wsman:Selector>
</wsman:SelectorSet>
</wsa:ReferenceParameters>
</wsa:EndpointReference>
</n1:NewVirtualDisk>
<n1:RebootRequired>YES</n1:RebootRequired>
<n1:ReturnValue>0</n1:ReturnValue>
</n1:CreateVirtualDisk_OUTPUT>
</s:Body>
</s:Envelope>

17
dracclient/tests/wsman_mocks/raid_service-invoke-delete_virtual_disk-error.xml Normal file
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@ -0,0 +1,17 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService/DeleteVirtualDiskResponse</wsa:Action>
<wsa:RelatesTo>uuid:f9487fcf-103a-103a-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:000852e6-1040-1040-8997-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<n1:DeleteVirtualDisk_OUTPUT>
<n1:Message>Virtual Disk not found</n1:Message>
<n1:MessageID>STOR028</n1:MessageID>
<n1:ReturnValue>2</n1:ReturnValue>
</n1:DeleteVirtualDisk_OUTPUT>
</s:Body>
</s:Envelope>

16
dracclient/tests/wsman_mocks/raid_service-invoke-delete_virtual_disk-ok.xml Normal file
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@ -0,0 +1,16 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_RAIDService/DeleteVirtualDiskResponse</wsa:Action>
<wsa:RelatesTo>uuid:fefa06de-103a-103a-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:05bc00f4-1040-1040-899d-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<n1:DeleteVirtualDisk_OUTPUT>
<n1:RebootRequired>YES</n1:RebootRequired>
<n1:ReturnValue>0</n1:ReturnValue>
</n1:DeleteVirtualDisk_OUTPUT>
</s:Body>
</s:Envelope>

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dracclient/tests/wsman_mocks/virtual_disk_view-enum-ok.xml Normal file
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@ -0,0 +1,54 @@
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:wsen="http://schemas.xmlsoap.org/ws/2004/09/enumeration"
xmlns:wsman="http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd"
xmlns:n1="http://schemas.dell.com/wbem/wscim/1/cim-schema/2/DCIM_VirtualDiskView"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<s:Header>
<wsa:To>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:To>
<wsa:Action>http://schemas.xmlsoap.org/ws/2004/09/enumeration/EnumerateResponse</wsa:Action>
<wsa:RelatesTo>uuid:b182f1ee-103a-103a-8002-fd0aa2bdb228</wsa:RelatesTo>
<wsa:MessageID>uuid:b80f21ed-103f-103f-8992-a36fc6fe83b0</wsa:MessageID>
</s:Header>
<s:Body>
<wsen:EnumerateResponse>
<wsman:Items>
<n1:DCIM_VirtualDiskView>
<n1:BlockSizeInBytes>512</n1:BlockSizeInBytes>
<n1:BusProtocol>6</n1:BusProtocol>
<n1:Cachecade>0</n1:Cachecade>
<n1:DeviceDescription>Virtual Disk 0 on Integrated RAID Controller 1</n1:DeviceDescription>
<n1:DiskCachePolicy>1024</n1:DiskCachePolicy>
<n1:FQDD>Disk.Virtual.0:RAID.Integrated.1-1</n1:FQDD>
<n1:InstanceID>Disk.Virtual.0:RAID.Integrated.1-1</n1:InstanceID>
<n1:LastSystemInventoryTime>20150301200527.000000+000</n1:LastSystemInventoryTime>
<n1:LastUpdateTime>20150301200527.000000+000</n1:LastUpdateTime>
<n1:LockStatus>0</n1:LockStatus>
<n1:MediaType>1</n1:MediaType>
<n1:Name>disk 0</n1:Name>
<n1:ObjectStatus>0</n1:ObjectStatus>
<n1:OperationName>Background Intialization</n1:OperationName>
<n1:OperationPercentComplete>8</n1:OperationPercentComplete>
<n1:PendingOperations>0</n1:PendingOperations>
<n1:PhysicalDiskIDs xsi:nil="true"/>
<n1:PrimaryStatus>1</n1:PrimaryStatus>
<n1:RAIDStatus>2</n1:RAIDStatus>
<n1:RAIDTypes>4</n1:RAIDTypes>
<n1:ReadCachePolicy>16</n1:ReadCachePolicy>
<n1:RemainingRedundancy>1</n1:RemainingRedundancy>
<n1:RollupStatus>1</n1:RollupStatus>
<n1:SizeInBytes>599550590976</n1:SizeInBytes>
<n1:SpanDepth>1</n1:SpanDepth>
<n1:SpanLength>2</n1:SpanLength>
<n1:StartingLBAinBlocks>0</n1:StartingLBAinBlocks>
<n1:StripeSize>128</n1:StripeSize>
<n1:T10PIStatus>0</n1:T10PIStatus>
<n1:VirtualDiskTargetID>0</n1:VirtualDiskTargetID>
<n1:WriteCachePolicy>2</n1:WriteCachePolicy>
</n1:DCIM_VirtualDiskView>
</wsman:Items>
<wsen:EnumerationContext/>
<wsman:EndOfSequence/>
</wsen:EnumerateResponse>
</s:Body>
</s:Envelope>

29
dracclient/utils.py
View File

@ -63,3 +63,32 @@ def get_wsman_resource_attr(doc, resource_uri, attr_name, nullable=False):
nil_attr = item.attrib.get('{%s}nil' % NS_XMLSchema_Instance)
if nil_attr != 'true':
return item.text.strip()
def is_reboot_required(doc, resource_uri):
"""Check the response document if reboot is requested.
RebootRequired attribute in the response indicates whether a config job
needs to be created and the node needs to be rebooted, so that the
Lifecycle controller can commit the pending changes.
:param doc: the element tree object.
:param resource_uri: the resource URI of the namespace.
:returns: a boolean value indicating reboot was requested or not.
"""
reboot_required = find_xml(doc, 'RebootRequired', resource_uri)
return reboot_required.text.lower() == 'yes'
def validate_integer_value(value, attr_name, error_msgs):
"""Validate integer value"""
if value is None:
error_msgs.append("'%s' is not supplied" % attr_name)
return
try:
int(value)
except ValueError:
error_msgs.append("'%s' is not an integer value" % attr_name)