/usr/lib/python2.7/dist-packages/keystoneauth1/exceptions/auth_plugins.py is in python-keystoneauth1 3.4.0-0ubuntu1.
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 | # 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 keystoneauth1.exceptions import base
__all__ = ('AuthPluginException',
'MissingAuthPlugin',
'NoMatchingPlugin',
'UnsupportedParameters',
'OptionError',
'MissingRequiredOptions')
class AuthPluginException(base.ClientException):
message = "Unknown error with authentication plugins."
class MissingAuthPlugin(AuthPluginException):
message = "An authenticated request is required but no plugin available."
class NoMatchingPlugin(AuthPluginException):
"""No auth plugins could be created from the parameters provided.
:param str name: The name of the plugin that was attempted to load.
.. py:attribute:: name
The name of the plugin that was attempted to load.
"""
def __init__(self, name):
self.name = name
msg = 'The plugin %s could not be found' % name
super(NoMatchingPlugin, self).__init__(msg)
class UnsupportedParameters(AuthPluginException):
"""A parameter that was provided or returned is not supported.
:param list(str) names: Names of the unsupported parameters.
.. py:attribute:: names
Names of the unsupported parameters.
"""
def __init__(self, names):
self.names = names
m = 'The following parameters were given that are unsupported: %s'
super(UnsupportedParameters, self).__init__(m % ', '.join(self.names))
class OptionError(AuthPluginException):
"""A requirement of this plugin loader was not met.
This error can be raised by a specific plugin loader during the
load_from_options stage to indicate a parameter problem that can not be
handled by the generic options loader.
The intention here is that a plugin can do checks like if a name parameter
is provided then a domain parameter must also be provided, but that Opt
checking doesn't handle.
"""
class MissingRequiredOptions(OptionError):
"""One or more required options were not provided.
:param list(keystoneauth1.loading.Opt) options: Missing options.
.. py:attribute:: options
List of the missing options.
"""
def __init__(self, options):
self.options = options
names = ", ".join(o.dest for o in options)
m = 'Auth plugin requires parameters which were not given: %s'
super(MissingRequiredOptions, self).__init__(m % names)
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