# Path: os_brick/exception.py
# LOG = logging.getLogger(__name__)
# class BrickException(Exception):
# class NotFound(BrickException):
# class Invalid(BrickException):
# class InvalidParameterValue(Invalid):
# class NoFibreChannelHostsFound(BrickException):
# class NoFibreChannelVolumeDeviceFound(BrickException):
# class VolumeNotDeactivated(BrickException):
# class VolumeDeviceNotFound(BrickException):
# class VolumePathsNotFound(BrickException):
# class VolumePathNotRemoved(BrickException):
# class ProtocolNotSupported(BrickException):
# class TargetPortalNotFound(BrickException):
# class TargetPortalsNotFound(TargetPortalNotFound):
# class FailedISCSITargetPortalLogin(BrickException):
# class BlockDeviceReadOnly(BrickException):
# class VolumeGroupNotFound(BrickException):
# class VolumeGroupCreationFailed(BrickException):
# class CommandExecutionFailed(BrickException):
# class VolumeDriverException(BrickException):
# class InvalidIOHandleObject(BrickException):
# class VolumeEncryptionNotSupported(Invalid):
# class VolumeLocalCacheNotSupported(Invalid):
# class InvalidConnectorProtocol(ValueError):
# class ExceptionChainer(BrickException):
# class ExecutionTimeout(putils.ProcessExecutionError):
#     def __init__(self, message=None, **kwargs):
#     def __init__(self, *args, **kwargs):
#     def __repr__(self):
#     def __nonzero__(self) -> bool:
#     def add_exception(self, exc_type, exc_val, exc_tb) -> None:
#     def context(self,
#                 catch_exception: bool,
#                 msg: str = '',
#                 *msg_args: Iterable):
#     def __enter__(self):
#     def __exit__(self, exc_type, exc_val, exc_tb):
# 
# Path: os_brick/i18n.py
# DOMAIN = 'os-brick'
# 
# Path: os_brick/initiator/initiator_connector.py
# class InitiatorConnector(executor.Executor, metaclass=abc.ABCMeta):
#     def __init__(self, root_helper, driver=None, execute=None,
#                  device_scan_attempts=initiator.DEVICE_SCAN_ATTEMPTS_DEFAULT,
#                  *args, **kwargs):
#     def set_driver(self, driver):
#     def get_connector_properties(root_helper, *args, **kwargs):
#     def check_valid_device(self, path, run_as_root=True):
#     def connect_volume(self, connection_properties):
#     def disconnect_volume(self, connection_properties, device_info,
#                           force=False, ignore_errors=False):
#     def get_volume_paths(self, connection_properties):
#     def get_search_path(self):
#     def extend_volume(self, connection_properties):
#     def get_all_available_volumes(self, connection_properties=None):
#     def check_IO_handle_valid(self, handle, data_type, protocol):


import os
import tempfile
from oslo_log import log as logging
from oslo_utils import fileutils
    from oslo_vmware import api
    from oslo_vmware import exceptions as oslo_vmw_exceptions
    from oslo_vmware import image_transfer
    from oslo_vmware.objects import datastore
    from oslo_vmware import rw_handles
    from oslo_vmware import vim_util
from os_brick import exception
from os_brick.i18n import _
from os_brick.initiator import initiator_connector
#    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.


try:
except ImportError:
    vim_util = None


LOG = logging.getLogger(__name__)


class VmdkConnector(initiator_connector.InitiatorConnector):
    """Connector for volumes created by the VMDK driver.

    This connector is only used for backup and restore of Cinder volumes.
    """

    TMP_IMAGES_DATASTORE_FOLDER_PATH = "cinder_temp"

    def __init__(self, *args, **kwargs):
        # Check if oslo.vmware library is available.
        if vim_util is None:

# Path: os_brick/exception.py
# LOG = logging.getLogger(__name__)
# class BrickException(Exception):
# class NotFound(BrickException):
# class Invalid(BrickException):
# class InvalidParameterValue(Invalid):
# class NoFibreChannelHostsFound(BrickException):
# class NoFibreChannelVolumeDeviceFound(BrickException):
# class VolumeNotDeactivated(BrickException):
# class VolumeDeviceNotFound(BrickException):
# class VolumePathsNotFound(BrickException):
# class VolumePathNotRemoved(BrickException):
# class ProtocolNotSupported(BrickException):
# class TargetPortalNotFound(BrickException):
# class TargetPortalsNotFound(TargetPortalNotFound):
# class FailedISCSITargetPortalLogin(BrickException):
# class BlockDeviceReadOnly(BrickException):
# class VolumeGroupNotFound(BrickException):
# class VolumeGroupCreationFailed(BrickException):
# class CommandExecutionFailed(BrickException):
# class VolumeDriverException(BrickException):
# class InvalidIOHandleObject(BrickException):
# class VolumeEncryptionNotSupported(Invalid):
# class VolumeLocalCacheNotSupported(Invalid):
# class InvalidConnectorProtocol(ValueError):
# class ExceptionChainer(BrickException):
# class ExecutionTimeout(putils.ProcessExecutionError):
#     def __init__(self, message=None, **kwargs):
#     def __init__(self, *args, **kwargs):
#     def __repr__(self):
#     def __nonzero__(self) -> bool:
#     def add_exception(self, exc_type, exc_val, exc_tb) -> None:
#     def context(self,
#                 catch_exception: bool,
#                 msg: str = '',
#                 *msg_args: Iterable):
#     def __enter__(self):
#     def __exit__(self, exc_type, exc_val, exc_tb):
# 
# Path: os_brick/i18n.py
# DOMAIN = 'os-brick'
# 
# Path: os_brick/initiator/initiator_connector.py
# class InitiatorConnector(executor.Executor, metaclass=abc.ABCMeta):
#     def __init__(self, root_helper, driver=None, execute=None,
#                  device_scan_attempts=initiator.DEVICE_SCAN_ATTEMPTS_DEFAULT,
#                  *args, **kwargs):
#     def set_driver(self, driver):
#     def get_connector_properties(root_helper, *args, **kwargs):
#     def check_valid_device(self, path, run_as_root=True):
#     def connect_volume(self, connection_properties):
#     def disconnect_volume(self, connection_properties, device_info,
#                           force=False, ignore_errors=False):
#     def get_volume_paths(self, connection_properties):
#     def get_search_path(self):
#     def extend_volume(self, connection_properties):
#     def get_all_available_volumes(self, connection_properties=None):
#     def check_IO_handle_valid(self, handle, data_type, protocol):


# Path: os_brick/initiator/connectors/vmware.py
import os
import tempfile
from oslo_log import log as logging
from oslo_utils import fileutils
    from oslo_vmware import api
    from oslo_vmware import exceptions as oslo_vmw_exceptions
    from oslo_vmware import image_transfer
    from oslo_vmware.objects import datastore
    from oslo_vmware import rw_handles
    from oslo_vmware import vim_util
from os_brick import exception
from os_brick.i18n import _
from os_brick.initiator import initiator_connector

#    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.


try:
except ImportError:
    vim_util = None


LOG = logging.getLogger(__name__)


class VmdkConnector(initiator_connector.InitiatorConnector):
    """Connector for volumes created by the VMDK driver.

    This connector is only used for backup and restore of Cinder volumes.
    """

    TMP_IMAGES_DATASTORE_FOLDER_PATH = "cinder_temp"

    def __init__(self, *args, **kwargs):
        # Check if oslo.vmware library is available.
        if vim_util is None:

            message = _("Missing oslo_vmware python module, ensure oslo.vmware"