/usr/share/pyshared/keystone/exception.py is in python-keystone 2012.1.3+stable-20130423-f48dd0fc-0ubuntu1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | # vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 OpenStack LLC
#
# 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.
import re
class Error(StandardError):
"""Base error class.
Child classes should define an HTTP status code, title, and a doc string.
"""
code = None
title = None
def __init__(self, message=None, **kwargs):
"""Use the doc string as the error message by default."""
message = message or self.__doc__ % kwargs
super(Error, self).__init__(message)
def __str__(self):
"""Cleans up line breaks and indentation from doc strings."""
string = super(Error, self).__str__()
string = re.sub('[ \n]+', ' ', string)
string = string.strip()
return string
class ValidationError(Error):
"""Expecting to find %(attribute)s in %(target)s.
The server could not comply with the request since it is either malformed
or otherwise incorrect.
The client is assumed to be in error.
"""
code = 400
title = 'Bad Request'
class ValidationSizeError(Error):
"""Request attribute %(attribute)s must be less than or equal to %(size)i.
The server could not comply with the request because the attribute
size is invalid (too large).
The client is assumed to be in error.
"""
code = 400
title = 'Bad Request'
class ValidationSizeError(Error):
"""Request attribute %(attribute)s must be less than or equal to %(size)i.
The server could not comply with the request because the attribute
size is invalid (too large).
The client is assumed to be in error.
"""
code = 400
title = 'Bad Request'
class Unauthorized(Error):
"""The request you have made requires authentication."""
code = 401
title = 'Not Authorized'
class Forbidden(Error):
"""You are not authorized to perform the requested action."""
code = 403
title = 'Not Authorized'
class ForbiddenAction(Forbidden):
"""You are not authorized to perform the requested action: %(action)s"""
class NotFound(Error):
"""Could not find: %(target)s"""
code = 404
title = 'Not Found'
class EndpointNotFound(NotFound):
"""Could not find endpoint: %(endpoint_id)s"""
class RoleNotFound(NotFound):
"""Could not find role: %(role_id)s"""
class ServiceNotFound(NotFound):
"""Could not find service: %(service_id)s"""
class TenantNotFound(NotFound):
"""Could not find tenant: %(tenant_id)s"""
class TokenNotFound(NotFound):
"""Could not find token: %(token_id)s"""
class UserNotFound(NotFound):
"""Could not find user: %(user_id)s"""
class Conflict(Error):
"""Conflict occurred attempting to store %(type)s.
%(details)s
"""
code = 409
title = 'Conflict'
class NotImplemented(Error):
"""The action you have requested has not been implemented."""
code = 501
action = 'Not Implemented'
class UnexpectedError(Error):
"""An unexpected error prevented the server from fulfilling your request.
%(exception)s
"""
code = 500
title = 'Internal Server Error'
|