ceph/src/pybind/mgr/nfs/exception.py

   1 import errno
   2 from typing import Optional
   3
   4
   5 class NFSException(Exception):
   6     def __init__(self, err_msg: str, errno: int = -1) -> None:
   7         super(NFSException, self).__init__(errno, err_msg)
   8         self.errno = errno
   9         self.err_msg = err_msg
  10
  11     def __str__(self) -> str:
  12         return self.err_msg
  13
  14
  15 class NFSInvalidOperation(NFSException):
  16     def __init__(self, err_msg: str) -> None:
  17         super(NFSInvalidOperation, self).__init__(err_msg, -errno.EINVAL)
  18
  19
  20 class NFSObjectNotFound(NFSException):
  21     def __init__(self, err_msg: str) -> None:
  22         super(NFSObjectNotFound, self).__init__(err_msg, -errno.ENOENT)
  23
  24
  25 class FSNotFound(NFSObjectNotFound):
  26     def __init__(self, fs_name: Optional[str]) -> None:
  27         super(FSNotFound, self).__init__(f'filesystem {fs_name} not found')
  28
  29
  30 class ClusterNotFound(NFSObjectNotFound):
  31     def __init__(self) -> None:
  32         super(ClusterNotFound, self).__init__('cluster does not exist')