# 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/connectors/base_iscsi.py
# class BaseISCSIConnector(initiator_connector.InitiatorConnector):
#     def _iterate_all_targets(self, connection_properties):
#     def _get_luns(con_props, iqns=None):
#     def _get_all_targets(self, connection_properties):
# 
# Path: os_brick/initiator/windows/base.py
# LOG = logging.getLogger(__name__)
#     DEFAULT_DEVICE_SCAN_INTERVAL = 2
# class BaseWindowsConnector(initiator_connector.InitiatorConnector):
#     def __init__(self, root_helper=None, *args, **kwargs):
#     def check_multipath_support(enforce_multipath):
#     def get_connector_properties(*args, **kwargs):
#     def _get_scsi_wwn(self, device_number):
#     def check_valid_device(self, path, *args, **kwargs):
#     def get_all_available_volumes(self):
#     def _check_device_paths(self, device_paths):
#     def extend_volume(self, connection_properties):
#     def get_search_path(self):
# 
# Path: os_brick/utils.py
# def _sleep(secs: float) -> None:
#     def __init__(self, codes: Union[int, Tuple[int, ...]]):
#     def _check_exit_code(self, exc: Type[Exception]) -> bool:
# def retry(retry_param: Union[None,
#                              Type[Exception],
#                              Tuple[Type[Exception], ...],
#                              int,
#                              Tuple[int, ...]],
#           interval: float = 1,
#           retries: int = 3,
#           backoff_rate: float = 2,
#           retry: Callable = tenacity.retry_if_exception_type) -> Callable:
#     def _decorator(f):
#         def _wrapper(*args, **kwargs):
# def platform_matches(current_platform: str, connector_platform: str) -> bool:
# def os_matches(current_os: str, connector_os: str) -> bool:
# def merge_dict(dict1: dict, dict2: dict) -> dict:
# def trace(f: Callable) -> Callable:
#     def trace_logging_wrapper(*args, **kwargs):
# def convert_str(text: Union[bytes, str]) -> str:
# def get_host_nqn():
# LOG = logging.getLogger(__name__)
# class retry_if_exit_code(tenacity.retry_if_exception):


from os_win import exceptions as os_win_exc
from os_win import utilsfactory
from oslo_log import log as logging
from os_brick import exception
from os_brick.i18n import _
from os_brick.initiator.connectors import base_iscsi
from os_brick.initiator.windows import base as win_conn_base
from os_brick import utils
        else:
            available_initiators = self._iscsi_utils.get_iscsi_initiators()
            for initiator in self.initiator_list:
                if initiator not in available_initiators:
                    LOG.warning("The requested initiator %(req_initiator)s "
                                "is not in the list of available initiators: "
                                "%(avail_initiators)s.",
                                dict(req_initiator=initiator,
                                     avail_initiators=available_initiators))
                    valid_initiator_list = False
        return valid_initiator_list

    def get_initiator(self):
        """Returns the iSCSI initiator node name."""
        return self._iscsi_utils.get_iscsi_initiator()

    @staticmethod
    def get_connector_properties(*args, **kwargs):
        iscsi_utils = utilsfactory.get_iscsi_initiator_utils()
        initiator = iscsi_utils.get_iscsi_initiator()
        return dict(initiator=initiator)

    def _get_all_paths(self, connection_properties):
        initiator_list = self.initiator_list or [None]
        all_targets = self._get_all_targets(connection_properties)
        paths = [(initiator_name, target_portal, target_iqn, target_lun)
                 for target_portal, target_iqn, target_lun in all_targets
                 for initiator_name in initiator_list]
        return paths


# 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/connectors/base_iscsi.py
# class BaseISCSIConnector(initiator_connector.InitiatorConnector):
#     def _iterate_all_targets(self, connection_properties):
#     def _get_luns(con_props, iqns=None):
#     def _get_all_targets(self, connection_properties):
# 
# Path: os_brick/initiator/windows/base.py
# LOG = logging.getLogger(__name__)
#     DEFAULT_DEVICE_SCAN_INTERVAL = 2
# class BaseWindowsConnector(initiator_connector.InitiatorConnector):
#     def __init__(self, root_helper=None, *args, **kwargs):
#     def check_multipath_support(enforce_multipath):
#     def get_connector_properties(*args, **kwargs):
#     def _get_scsi_wwn(self, device_number):
#     def check_valid_device(self, path, *args, **kwargs):
#     def get_all_available_volumes(self):
#     def _check_device_paths(self, device_paths):
#     def extend_volume(self, connection_properties):
#     def get_search_path(self):
# 
# Path: os_brick/utils.py
# def _sleep(secs: float) -> None:
#     def __init__(self, codes: Union[int, Tuple[int, ...]]):
#     def _check_exit_code(self, exc: Type[Exception]) -> bool:
# def retry(retry_param: Union[None,
#                              Type[Exception],
#                              Tuple[Type[Exception], ...],
#                              int,
#                              Tuple[int, ...]],
#           interval: float = 1,
#           retries: int = 3,
#           backoff_rate: float = 2,
#           retry: Callable = tenacity.retry_if_exception_type) -> Callable:
#     def _decorator(f):
#         def _wrapper(*args, **kwargs):
# def platform_matches(current_platform: str, connector_platform: str) -> bool:
# def os_matches(current_os: str, connector_os: str) -> bool:
# def merge_dict(dict1: dict, dict2: dict) -> dict:
# def trace(f: Callable) -> Callable:
#     def trace_logging_wrapper(*args, **kwargs):
# def convert_str(text: Union[bytes, str]) -> str:
# def get_host_nqn():
# LOG = logging.getLogger(__name__)
# class retry_if_exit_code(tenacity.retry_if_exception):


# Path: os_brick/initiator/windows/iscsi.py
from os_win import exceptions as os_win_exc
from os_win import utilsfactory
from oslo_log import log as logging
from os_brick import exception
from os_brick.i18n import _
from os_brick.initiator.connectors import base_iscsi
from os_brick.initiator.windows import base as win_conn_base
from os_brick import utils

        else:
            available_initiators = self._iscsi_utils.get_iscsi_initiators()
            for initiator in self.initiator_list:
                if initiator not in available_initiators:
                    LOG.warning("The requested initiator %(req_initiator)s "
                                "is not in the list of available initiators: "
                                "%(avail_initiators)s.",
                                dict(req_initiator=initiator,
                                     avail_initiators=available_initiators))
                    valid_initiator_list = False
        return valid_initiator_list

    def get_initiator(self):
        """Returns the iSCSI initiator node name."""
        return self._iscsi_utils.get_iscsi_initiator()

    @staticmethod
    def get_connector_properties(*args, **kwargs):
        iscsi_utils = utilsfactory.get_iscsi_initiator_utils()
        initiator = iscsi_utils.get_iscsi_initiator()
        return dict(initiator=initiator)

    def _get_all_paths(self, connection_properties):
        initiator_list = self.initiator_list or [None]
        all_targets = self._get_all_targets(connection_properties)
        paths = [(initiator_name, target_portal, target_iqn, target_lun)
                 for target_portal, target_iqn, target_lun in all_targets
                 for initiator_name in initiator_list]
        return paths


    @utils.trace