# 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_rbd.py
# LOG = logging.getLogger(__name__)
# class RBDConnectorMixin(object):
#     def _sanitize_mon_hosts(hosts):
#         def _sanitize_host(host):
#     def _get_rbd_args(cls, connection_properties, conf=None):
# 
# 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):


import ctypes
import errno
import json
from oslo_concurrency import processutils
from oslo_log import log as logging
from oslo_service import loopingcall
from os_brick import exception
from os_brick.i18n import _
from os_brick.initiator.connectors import base_rbd
from os_brick.initiator.windows import base as win_conn_base
from os_brick import utils

    The Windows RBD connector is very similar to the Linux one.
    There are a few main differences though:
      * the Ceph python bindings are not available on Windows yet, so we'll
        always do a local mount. Besides, Hyper-V cannot use librbd, so
        we'll need to do a local mount anyway.
      * The device names aren't handled in the same way. On Windows,
        disk names such as "\\\\.\\PhysicalDrive1" are provided by the OS and
        cannot be explicitly requsted.
    """

    def __init__(self, *args, **kwargs):
        super(WindowsRBDConnector, self).__init__(*args, **kwargs)

        self._ensure_rbd_available()

    def _check_rbd(self):
        cmd = ['where.exe', 'rbd']
        try:
            self._execute(*cmd)
            return True
        except processutils.ProcessExecutionError:
            LOG.warning("rbd.exe is not available.")

        return False

    def _ensure_rbd_available(self):
        if not self._check_rbd():
            msg = _("rbd.exe is not available.")
            LOG.error(msg)

# 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_rbd.py
# LOG = logging.getLogger(__name__)
# class RBDConnectorMixin(object):
#     def _sanitize_mon_hosts(hosts):
#         def _sanitize_host(host):
#     def _get_rbd_args(cls, connection_properties, conf=None):
# 
# 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/rbd.py
import ctypes
import errno
import json
from oslo_concurrency import processutils
from oslo_log import log as logging
from oslo_service import loopingcall
from os_brick import exception
from os_brick.i18n import _
from os_brick.initiator.connectors import base_rbd
from os_brick.initiator.windows import base as win_conn_base
from os_brick import utils


    The Windows RBD connector is very similar to the Linux one.
    There are a few main differences though:
      * the Ceph python bindings are not available on Windows yet, so we'll
        always do a local mount. Besides, Hyper-V cannot use librbd, so
        we'll need to do a local mount anyway.
      * The device names aren't handled in the same way. On Windows,
        disk names such as "\\\\.\\PhysicalDrive1" are provided by the OS and
        cannot be explicitly requsted.
    """

    def __init__(self, *args, **kwargs):
        super(WindowsRBDConnector, self).__init__(*args, **kwargs)

        self._ensure_rbd_available()

    def _check_rbd(self):
        cmd = ['where.exe', 'rbd']
        try:
            self._execute(*cmd)
            return True
        except processutils.ProcessExecutionError:
            LOG.warning("rbd.exe is not available.")

        return False

    def _ensure_rbd_available(self):
        if not self._check_rbd():
            msg = _("rbd.exe is not available.")
            LOG.error(msg)

            raise exception.BrickException(msg)