591 lines
24 KiB
Python
591 lines
24 KiB
Python
# Copyright 2018 Hewlett Packard Enterprise Development LP
|
|
#
|
|
# 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.
|
|
|
|
__author__ = 'HPE'
|
|
|
|
import re
|
|
import sushy
|
|
from sushy.resources import base
|
|
from sushy.resources.system import system
|
|
from sushy import utils as sushy_utils
|
|
|
|
from proliantutils import exception
|
|
from proliantutils import log
|
|
from proliantutils.redfish.resources.system import bios
|
|
from proliantutils.redfish.resources.system import constants
|
|
from proliantutils.redfish.resources.system import ethernet_interface
|
|
from proliantutils.redfish.resources.system import mappings
|
|
from proliantutils.redfish.resources.system import memory
|
|
from proliantutils.redfish.resources.system import pci_device
|
|
from proliantutils.redfish.resources.system import secure_boot
|
|
from proliantutils.redfish.resources.system import smart_storage_config
|
|
from proliantutils.redfish.resources.system.storage import \
|
|
constants as storage_const
|
|
from proliantutils.redfish.resources.system.storage import \
|
|
mappings as storage_map
|
|
from proliantutils.redfish.resources.system.storage import simple_storage
|
|
from proliantutils.redfish.resources.system.storage import \
|
|
smart_storage as hpe_smart_storage
|
|
from proliantutils.redfish.resources.system.storage import storage
|
|
|
|
from proliantutils.redfish import utils
|
|
|
|
|
|
LOG = log.get_logger(__name__)
|
|
|
|
PERSISTENT_BOOT_DEVICE_MAP = {
|
|
'CDROM': sushy.BOOT_SOURCE_TARGET_CD,
|
|
'NETWORK': sushy.BOOT_SOURCE_TARGET_PXE,
|
|
'ISCSI': sushy.BOOT_SOURCE_TARGET_UEFI_TARGET,
|
|
'HDD': sushy.BOOT_SOURCE_TARGET_HDD
|
|
}
|
|
|
|
|
|
class PowerButtonActionField(base.CompositeField):
|
|
allowed_values = base.Field('PushType@Redfish.AllowableValues',
|
|
adapter=list)
|
|
|
|
target_uri = base.Field('target', required=True)
|
|
|
|
|
|
class HpeActionsField(base.CompositeField):
|
|
computer_system_ext_powerbutton = (
|
|
PowerButtonActionField('#HpeComputerSystemExt.PowerButton'))
|
|
|
|
|
|
class HPESystem(system.System):
|
|
"""Class that extends the functionality of System resource class
|
|
|
|
This class extends the functionality of System resource class
|
|
from sushy
|
|
"""
|
|
|
|
model = base.Field(['Model'])
|
|
rom_version = base.Field(['Oem', 'Hpe', 'Bios', 'Current',
|
|
'VersionString'])
|
|
uefi_target_override_devices = (base.Field([
|
|
'Boot',
|
|
'UefiTargetBootSourceOverride@Redfish.AllowableValues'],
|
|
adapter=list))
|
|
|
|
smart_storage_config_identities = base.Field(
|
|
['Oem', 'Hpe', 'SmartStorageConfig'],
|
|
adapter=sushy_utils.get_members_identities)
|
|
|
|
supported_boot_mode = base.MappedField(
|
|
['Oem', 'Hpe', 'Bios', 'UefiClass'], mappings.SUPPORTED_BOOT_MODE,
|
|
default=constants.SUPPORTED_LEGACY_BIOS_ONLY)
|
|
"""System supported boot mode."""
|
|
post_state = base.MappedField(
|
|
['Oem', 'Hpe', 'PostState'], mappings.POST_STATE_MAP,
|
|
default=constants.POST_STATE_NULL)
|
|
"""System POST state"""
|
|
|
|
_hpe_actions = HpeActionsField(['Oem', 'Hpe', 'Actions'], required=True)
|
|
"""Oem specific system extensibility actions"""
|
|
|
|
def _get_hpe_push_power_button_action_element(self):
|
|
push_action = self._hpe_actions.computer_system_ext_powerbutton
|
|
if not push_action:
|
|
raise exception.MissingAttributeError(
|
|
attribute='Oem/Hpe/Actions/#HpeComputerSystemExt.PowerButton',
|
|
resource=self.path)
|
|
|
|
return push_action
|
|
|
|
def push_power_button(self, target_value):
|
|
"""Reset the system in hpe exclusive manner.
|
|
|
|
:param target_value: The target value to be set.
|
|
:raises: InvalidInputError, if the target value is not
|
|
allowed.
|
|
:raises: SushyError, on an error from iLO.
|
|
"""
|
|
if target_value not in mappings.PUSH_POWER_BUTTON_VALUE_MAP_REV:
|
|
msg = ('The parameter "%(parameter)s" value "%(target_value)s" is '
|
|
'invalid. Valid values are: %(valid_power_values)s' %
|
|
{'parameter': 'target_value', 'target_value': target_value,
|
|
'valid_power_values': (
|
|
mappings.PUSH_POWER_BUTTON_VALUE_MAP_REV.keys())})
|
|
raise exception.InvalidInputError(msg)
|
|
|
|
value = mappings.PUSH_POWER_BUTTON_VALUE_MAP_REV[target_value]
|
|
target_uri = (
|
|
self._get_hpe_push_power_button_action_element().target_uri)
|
|
|
|
self._conn.post(target_uri, data={'PushType': value})
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def bios_settings(self):
|
|
"""Property to provide reference to `BIOSSettings` instance
|
|
|
|
It is calculated once when the first time it is queried. On refresh,
|
|
this property gets reset.
|
|
"""
|
|
return bios.BIOSSettings(
|
|
self._conn, utils.get_subresource_path_by(self, 'Bios'),
|
|
redfish_version=self.redfish_version)
|
|
|
|
def update_persistent_boot(self, devices=[], persistent=False):
|
|
"""Changes the persistent boot device order in BIOS boot mode for host
|
|
|
|
Note: It uses first boot device from the devices and ignores rest.
|
|
|
|
:param devices: ordered list of boot devices
|
|
:param persistent: Boolean flag to indicate if the device to be set as
|
|
a persistent boot device
|
|
:raises: IloError, on an error from iLO.
|
|
:raises: IloInvalidInputError, if the given input is not valid.
|
|
"""
|
|
device = PERSISTENT_BOOT_DEVICE_MAP.get(devices[0].upper())
|
|
if device == sushy.BOOT_SOURCE_TARGET_UEFI_TARGET:
|
|
try:
|
|
uefi_devices = self.uefi_target_override_devices
|
|
iscsi_device = None
|
|
for uefi_device in uefi_devices:
|
|
if uefi_device is not None and 'iSCSI' in uefi_device:
|
|
iscsi_device = uefi_device
|
|
break
|
|
|
|
if iscsi_device is None:
|
|
msg = 'No UEFI iSCSI bootable device found on system.'
|
|
raise exception.IloError(msg)
|
|
|
|
except sushy.exceptions.SushyError as e:
|
|
msg = ('Unable to get uefi target override devices. '
|
|
'Error %s') % (str(e))
|
|
raise exception.IloError(msg)
|
|
|
|
uefi_boot_settings = {
|
|
'Boot': {'UefiTargetBootSourceOverride': iscsi_device}
|
|
}
|
|
self._conn.patch(self.path, data=uefi_boot_settings)
|
|
elif device is None:
|
|
device = sushy.BOOT_SOURCE_TARGET_NONE
|
|
|
|
tenure = (sushy.BOOT_SOURCE_ENABLED_CONTINUOUS
|
|
if persistent else sushy.BOOT_SOURCE_ENABLED_ONCE)
|
|
self.set_system_boot_source(device, enabled=tenure)
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def pci_devices(self):
|
|
"""Provides the collection of PCI devices
|
|
|
|
It is calculated once when the first time it is queried. On refresh,
|
|
this property gets reset.
|
|
"""
|
|
return pci_device.PCIDeviceCollection(
|
|
self._conn, utils.get_subresource_path_by(
|
|
self, ['Oem', 'Hpe', 'Links', 'PCIDevices']))
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def secure_boot(self):
|
|
"""Property to provide reference to `SecureBoot` instance
|
|
|
|
It is calculated once when the first time it is queried. On refresh,
|
|
this property gets reset.
|
|
"""
|
|
return secure_boot.SecureBoot(
|
|
self._conn, utils.get_subresource_path_by(self, 'SecureBoot'),
|
|
redfish_version=self.redfish_version)
|
|
|
|
def _get_hpe_sub_resource_collection_path(self, sub_res):
|
|
path = None
|
|
try:
|
|
path = utils.get_subresource_path_by(self, sub_res)
|
|
except exception.MissingAttributeError:
|
|
path = utils.get_subresource_path_by(
|
|
self, ['Oem', 'Hpe', 'Links', sub_res])
|
|
return path
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def ethernet_interfaces(self):
|
|
"""Provide reference to EthernetInterfacesCollection instance"""
|
|
return ethernet_interface.EthernetInterfaceCollection(
|
|
self._conn,
|
|
self._get_hpe_sub_resource_collection_path('EthernetInterfaces'),
|
|
redfish_version=self.redfish_version)
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def smart_storage(self):
|
|
"""This property gets the object for smart storage.
|
|
|
|
This property gets the object for smart storage.
|
|
There is no collection for smart storages.
|
|
:returns: an instance of smart storage
|
|
"""
|
|
return hpe_smart_storage.HPESmartStorage(
|
|
self._conn, utils.get_subresource_path_by(
|
|
self, ['Oem', 'Hpe', 'Links', 'SmartStorage']),
|
|
redfish_version=self.redfish_version)
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def storages(self):
|
|
"""This property gets the list of instances for Storages
|
|
|
|
This property gets the list of instances for Storages
|
|
:returns: a list of instances of Storages
|
|
"""
|
|
return storage.StorageCollection(
|
|
self._conn, utils.get_subresource_path_by(self, 'Storage'),
|
|
redfish_version=self.redfish_version)
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def simple_storages(self):
|
|
"""This property gets the list of instances for SimpleStorages
|
|
|
|
:returns: a list of instances of SimpleStorages
|
|
"""
|
|
return simple_storage.SimpleStorageCollection(
|
|
self._conn, utils.get_subresource_path_by(self, 'SimpleStorage'),
|
|
redfish_version=self.redfish_version)
|
|
|
|
@property
|
|
@sushy_utils.cache_it
|
|
def memory(self):
|
|
"""Property to provide reference to `MemoryCollection` instance
|
|
|
|
It is calculated once when the first time it is queried. On refresh,
|
|
this property gets reset.
|
|
"""
|
|
return memory.MemoryCollection(
|
|
self._conn, utils.get_subresource_path_by(self, 'Memory'),
|
|
redfish_version=self.redfish_version)
|
|
|
|
def get_smart_storage_config(self, smart_storage_config_url):
|
|
"""Returns a SmartStorageConfig Instance for each controller."""
|
|
return (smart_storage_config.
|
|
HPESmartStorageConfig(self._conn, smart_storage_config_url,
|
|
redfish_version=self.redfish_version))
|
|
|
|
def _get_smart_storage_config_by_controller_model(self, controller_model):
|
|
"""Returns a SmartStorageConfig Instance for controller by model.
|
|
|
|
:returns: SmartStorageConfig Instance for controller
|
|
"""
|
|
ac = self.smart_storage.array_controllers.array_controller_by_model(
|
|
controller_model)
|
|
if ac:
|
|
for ssc_id in self.smart_storage_config_identities:
|
|
ssc_obj = self.get_smart_storage_config(ssc_id)
|
|
if ac.location == ssc_obj.location:
|
|
return ssc_obj
|
|
|
|
def check_smart_storage_config_ids(self):
|
|
"""Check SmartStorageConfig controllers is there in hardware.
|
|
|
|
:raises: IloError, on an error from iLO.
|
|
"""
|
|
if self.smart_storage_config_identities is None:
|
|
msg = ('The Redfish controller failed to get the '
|
|
'SmartStorageConfig controller configurations.')
|
|
LOG.debug(msg)
|
|
raise exception.IloError(msg)
|
|
|
|
def delete_raid(self):
|
|
"""Delete the raid configuration on the hardware.
|
|
|
|
Loops through each SmartStorageConfig controller and clears the
|
|
raid configuration.
|
|
|
|
:raises: IloError, on an error from iLO.
|
|
"""
|
|
self.check_smart_storage_config_ids()
|
|
any_exceptions = []
|
|
ld_exc_count = 0
|
|
for config_id in self.smart_storage_config_identities:
|
|
try:
|
|
ssc_obj = self.get_smart_storage_config(config_id)
|
|
ssc_obj.delete_raid()
|
|
except exception.IloLogicalDriveNotFoundError as e:
|
|
ld_exc_count += 1
|
|
except sushy.exceptions.SushyError as e:
|
|
any_exceptions.append((config_id, str(e)))
|
|
|
|
if any_exceptions:
|
|
msg = ('The Redfish controller failed to delete the '
|
|
'raid configuration in one or more controllers with '
|
|
'Error: %(error)s' % {'error': str(any_exceptions)})
|
|
raise exception.IloError(msg)
|
|
|
|
if ld_exc_count == len(self.smart_storage_config_identities):
|
|
msg = ('No logical drives are found in any controllers. Nothing '
|
|
'to delete.')
|
|
raise exception.IloLogicalDriveNotFoundError(msg)
|
|
|
|
def _get_drives_has_raid(self):
|
|
drives = []
|
|
ssc_ids = self.smart_storage_config_identities
|
|
for ssc_id in ssc_ids:
|
|
ssc_obj = self.get_smart_storage_config(ssc_id)
|
|
drives.extend(ssc_obj.get_drives_has_raid())
|
|
return drives
|
|
|
|
def do_disk_erase(self, disk_type, pattern):
|
|
"""Performs out-of-band sanitize disk erase on the hardware.
|
|
|
|
:param disk_type: Media type of disk drives either 'HDD' or 'SSD'.
|
|
:param pattern: Erase pattern, if nothing passed default
|
|
('overwrite' for 'HDD', and 'block' for 'SSD') will
|
|
be used.
|
|
:raises: IloError, on an error from iLO.
|
|
"""
|
|
try:
|
|
current_controller = None
|
|
controllers = (
|
|
self.smart_storage.array_controllers.
|
|
get_all_controllers_model())
|
|
for controller in controllers:
|
|
current_controller = controller
|
|
# Will filter out S controller by controller model ex.
|
|
# 'HPE Smart Array S100i SR Gen10'.
|
|
if re.search("^HPE Smart Array S[0-9]{3}", controller) is None:
|
|
controller_obj = (
|
|
self.smart_storage.array_controllers.
|
|
array_controller_by_model(controller))
|
|
ssc_obj = (
|
|
self._get_smart_storage_config_by_controller_model(
|
|
controller))
|
|
if disk_type == (storage_map.MEDIA_TYPE_MAP_REV[
|
|
storage_const.MEDIA_TYPE_HDD]):
|
|
disks = (
|
|
controller_obj.
|
|
physical_drives.get_all_hdd_drives_locations())
|
|
else:
|
|
disks = (
|
|
controller_obj.
|
|
physical_drives.get_all_ssd_drives_locations())
|
|
|
|
assigned_disks = self._get_drives_has_raid()
|
|
|
|
unassigned_disks = []
|
|
|
|
not_erasable_disks = []
|
|
|
|
for disk in disks:
|
|
if disk in assigned_disks:
|
|
not_erasable_disks.append(disk)
|
|
else:
|
|
unassigned_disks.append(disk)
|
|
|
|
if unassigned_disks:
|
|
ssc_obj.disk_erase(unassigned_disks, disk_type,
|
|
pattern)
|
|
|
|
if not_erasable_disks:
|
|
LOG.info("This disks have raid in it: %(disks)s, "
|
|
"skipping disks since can't erase disks "
|
|
"with raid."
|
|
% {'disks': not_erasable_disks})
|
|
else:
|
|
LOG.warn("Smart array controller: %(controller)s, doesn't "
|
|
"support sanitize disk erase. All the disks of "
|
|
"the controller are ignored."
|
|
% {'controller': current_controller})
|
|
except sushy.exceptions.SushyError as e:
|
|
msg = ("The Redfish controller failed to perform the sanitize "
|
|
"disk erase on smart storage controller: %(controller)s, "
|
|
"on disk_type: %(disk_type)s with error: %(error)s"
|
|
% {'controller': current_controller, 'disk_type': disk_type,
|
|
'error': str(e)})
|
|
raise exception.IloError(msg)
|
|
|
|
def has_disk_erase_completed(self):
|
|
"""Get out-of-band sanitize disk erase status.
|
|
|
|
:returns: True if disk erase completed on all controllers
|
|
otherwise False
|
|
:raises: IloError, on an error from iLO.
|
|
"""
|
|
try:
|
|
controllers = (self.smart_storage.array_controllers.
|
|
get_all_controllers_model())
|
|
for controller in controllers:
|
|
controller_obj = (self.smart_storage.array_controllers.
|
|
array_controller_by_model(controller))
|
|
if controller_obj.physical_drives.has_disk_erase_completed:
|
|
continue
|
|
else:
|
|
return False
|
|
return True
|
|
except sushy.exceptions.SushyError as e:
|
|
msg = ('The Redfish controller failed to get the status of '
|
|
'sanitize disk erase. Error: %(error)s'
|
|
% {'error': str(e)})
|
|
raise exception.IloError(msg)
|
|
|
|
def _parse_raid_config_data(self, raid_config):
|
|
"""It will parse raid config data based on raid controllers
|
|
|
|
:param raid_config: A dictionary containing target raid configuration
|
|
data. This data stucture should be as follows:
|
|
raid_config = {'logical_disks': [{'raid_level': 1,
|
|
'size_gb': 100, 'controller':
|
|
'HPE Smart Array P408i-a SR Gen10'},
|
|
<info-for-logical-disk-2>]}
|
|
:returns: A dictionary of controllers, each containing list of
|
|
their respected logical drives.
|
|
"""
|
|
default = (
|
|
self.smart_storage.array_controllers.get_default_controller.model)
|
|
controllers = {default: []}
|
|
for ld in raid_config['logical_disks']:
|
|
if 'controller' not in ld.keys():
|
|
controllers[default].append(ld)
|
|
else:
|
|
ctrl = ld['controller']
|
|
if ctrl not in controllers:
|
|
controllers[ctrl] = []
|
|
controllers[ctrl].append(ld)
|
|
return controllers
|
|
|
|
def create_raid(self, raid_config):
|
|
"""Create the raid configuration on the hardware.
|
|
|
|
:param raid_config: A dictionary containing target raid configuration
|
|
data. This data stucture should be as follows:
|
|
raid_config = {'logical_disks': [{'raid_level': 1,
|
|
'size_gb': 100, 'physical_disks': ['6I:1:5'],
|
|
'controller': 'HPE Smart Array P408i-a SR Gen10'},
|
|
<info-for-logical-disk-2>]}
|
|
:raises: IloError, on an error from iLO.
|
|
"""
|
|
self.check_smart_storage_config_ids()
|
|
any_exceptions = []
|
|
controllers = self._parse_raid_config_data(raid_config)
|
|
# Creating raid on rest of the controllers
|
|
for controller in controllers:
|
|
try:
|
|
config = {'logical_disks': controllers[controller]}
|
|
ssc_obj = (
|
|
self._get_smart_storage_config_by_controller_model(
|
|
controller))
|
|
if ssc_obj:
|
|
ssc_obj.create_raid(config)
|
|
else:
|
|
members = (
|
|
self.smart_storage.array_controllers.get_members())
|
|
models = [member.model for member in members]
|
|
msg = ('Controller not found. Available controllers are: '
|
|
'%(models)s' % {'models': models})
|
|
any_exceptions.append((controller, msg))
|
|
except sushy.exceptions.SushyError as e:
|
|
any_exceptions.append((controller, str(e)))
|
|
|
|
if any_exceptions:
|
|
msg = ('The Redfish controller failed to create the '
|
|
'raid configuration for one or more controllers with '
|
|
'Error: %(error)s' % {'error': str(any_exceptions)})
|
|
raise exception.IloError(msg)
|
|
|
|
def _post_create_read_raid(self, raid_config):
|
|
"""Read the logical drives from the system after post-create raid
|
|
|
|
:param raid_config: A dictionary containing target raid configuration
|
|
data. This data stucture should be as follows:
|
|
raid_config = {'logical_disks': [{'raid_level': 1,
|
|
'size_gb': 100, 'physical_disks': ['6I:1:5'],
|
|
'controller': 'HPE Smart Array P408i-a SR Gen10'},
|
|
<info-for-logical-disk-2>]}
|
|
:raises: IloLogicalDriveNotFoundError, if no controllers are configured
|
|
:raises: IloError, if any error form iLO
|
|
:returns: A dictionary containing list of logical disks
|
|
"""
|
|
controllers = self._parse_raid_config_data(raid_config)
|
|
ld_exc_count = 0
|
|
any_exceptions = []
|
|
config = {'logical_disks': []}
|
|
for controller in controllers:
|
|
try:
|
|
ssc_obj = (
|
|
self._get_smart_storage_config_by_controller_model(
|
|
controller))
|
|
if ssc_obj:
|
|
result = ssc_obj.read_raid(controller=controller)
|
|
config['logical_disks'].extend(result['logical_disks'])
|
|
except exception.IloLogicalDriveNotFoundError as e:
|
|
ld_exc_count += 1
|
|
except sushy.exceptions.SushyError as e:
|
|
any_exceptions.append((controller, str(e)))
|
|
|
|
if ld_exc_count == len(controllers):
|
|
msg = 'No logical drives are found in any controllers.'
|
|
raise exception.IloLogicalDriveNotFoundError(msg)
|
|
if any_exceptions:
|
|
msg = ('The Redfish controller failed to read the '
|
|
'raid configuration in one or more controllers with '
|
|
'Error: %(error)s' % {'error': str(any_exceptions)})
|
|
raise exception.IloError(msg)
|
|
return config
|
|
|
|
def _post_delete_read_raid(self):
|
|
"""Read the logical drives from the system after post-delete raid
|
|
|
|
:raises: IloError, if any error form iLO
|
|
:returns: Empty dictionary with format: {'logical_disks': []}
|
|
"""
|
|
any_exceptions = []
|
|
ssc_ids = self.smart_storage_config_identities
|
|
config = {'logical_disks': []}
|
|
for ssc_id in ssc_ids:
|
|
try:
|
|
ssc_obj = self.get_smart_storage_config(ssc_id)
|
|
ac_obj = (
|
|
self.smart_storage.array_controllers.
|
|
array_controller_by_location(ssc_obj.location))
|
|
if ac_obj:
|
|
model = ac_obj.model
|
|
result = ssc_obj.read_raid()
|
|
if result:
|
|
config['logical_disks'].extend(result['logical_disks'])
|
|
except sushy.exceptions.SushyError as e:
|
|
any_exceptions.append((model, str(e)))
|
|
|
|
if any_exceptions:
|
|
msg = ('The Redfish controller failed to read the '
|
|
'raid configuration in one or more controllers with '
|
|
'Error: %(error)s' % {'error': str(any_exceptions)})
|
|
raise exception.IloError(msg)
|
|
return config
|
|
|
|
def read_raid(self, raid_config=None):
|
|
"""Read the logical drives from the system
|
|
|
|
:param raid_config: None or a dictionary containing target raid
|
|
configuration data. This data stucture should be as
|
|
follows:
|
|
raid_config = {'logical_disks': [{'raid_level': 1,
|
|
'size_gb': 100, 'physical_disks': ['6I:1:5'],
|
|
'controller': 'HPE Smart Array P408i-a SR Gen10'},
|
|
<info-for-logical-disk-2>]}
|
|
:returns: A dictionary containing list of logical disks
|
|
"""
|
|
self.check_smart_storage_config_ids()
|
|
if raid_config:
|
|
# When read called after create raid, user can pass raid config
|
|
# as a input
|
|
result = self._post_create_read_raid(raid_config=raid_config)
|
|
else:
|
|
# When read called after delete raid, there will be no input
|
|
# passed by user then
|
|
result = self._post_delete_read_raid()
|
|
return result
|