swift/swift/common/exceptions.py

117 lines
2.0 KiB
Python

# Copyright (c) 2010-2012 OpenStack Foundation
#
# 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.
from eventlet import Timeout
class MessageTimeout(Timeout):
def __init__(self, seconds=None, msg=None):
Timeout.__init__(self, seconds=seconds)
self.msg = msg
def __str__(self):
return '%s: %s' % (Timeout.__str__(self), self.msg)
class SwiftException(Exception):
pass
class AuditException(SwiftException):
pass
class DiskFileError(SwiftException):
pass
class DiskFileNotOpenError(DiskFileError):
pass
class DiskFileCollision(DiskFileError):
pass
class DiskFileNotExist(DiskFileError):
pass
class DiskFileNoSpace(DiskFileError):
pass
class DiskFileDeviceUnavailable(DiskFileError):
pass
class PathNotDir(OSError):
pass
class ChunkReadTimeout(Timeout):
pass
class ChunkWriteTimeout(Timeout):
pass
class ConnectionTimeout(Timeout):
pass
class DriveNotMounted(SwiftException):
pass
class LockTimeout(MessageTimeout):
pass
class RingBuilderError(SwiftException):
pass
class RingValidationError(RingBuilderError):
pass
class EmptyRingError(RingBuilderError):
pass
class DuplicateDeviceError(RingBuilderError):
pass
class ListingIterError(SwiftException):
pass
class ListingIterNotFound(ListingIterError):
pass
class ListingIterNotAuthorized(ListingIterError):
def __init__(self, aresp):
self.aresp = aresp
class SegmentError(SwiftException):
pass