python-barbicanclient/barbicanclient/exceptions.py

51 lines
1.3 KiB
Python

# Copyright (c) 2015 Rackspace, Inc.
#
# 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.
class BarbicanException(Exception):
pass
class PayloadException(BarbicanException):
pass
class HTTPError(Exception):
"""Base exception for HTTP errors."""
def __init__(self, message, status_code=0):
super(HTTPError, self).__init__(message)
self.status_code = status_code
class HTTPServerError(HTTPError):
"""Raised for 5xx responses from the server."""
pass
class HTTPClientError(HTTPError):
"""Raised for 4xx responses from the server."""
pass
class HTTPAuthError(HTTPError):
"""Raised for 401 Unauthorized responses from the server."""
def __init__(self, message, status_code=401):
super(HTTPError, self).__init__(message, status_code)