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File Name : auth_plugins.py

# 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 typing as ty

from keystoneauth1.exceptions import base

if ty.TYPE_CHECKING:
    from keystoneauth1 import loading

__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: str):
        self.name = name
        msg = f'The plugin {name} could not be found'
        super().__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: ty.Sequence[str]):
        self.names = names

m = 'The following parameters were given that are unsupported: %s'
        super().__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: ty.Sequence['loading.Opt']):
        self.options = options

names = ", ".join(o.dest for o in options)
        m = 'Auth plugin requires parameters which were not given: %s'
        super().__init__(m % names)

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	root/root	0755	2025-01-07 04:51:39
..	dir	-	root/root	0755	2025-01-07 04:51:39
__pycache__	dir	-	root/root	0755	2025-01-07 04:51:39
__init__.py	text/x-python	1.08 KB	root/root	0644	2025-01-06 04:11:19
auth.py	text/x-python	1.3 KB	root/root	0644	2025-01-06 04:11:19
auth_plugins.py	text/x-python	2.89 KB	root/root	0644	2025-01-06 04:11:19
base.py	text/x-python	876 B	root/root	0644	2025-01-06 04:11:19
catalog.py	text/x-python	957 B	root/root	0644	2025-01-06 04:11:19
connection.py	text/x-python	1.49 KB	root/root	0644	2025-01-06 04:11:19
discovery.py	text/x-python	1.75 KB	root/root	0644	2025-01-06 04:11:19
http.py	text/x-python	13.16 KB	root/root	0644	2025-01-06 04:11:19
oidc.py	text/x-python	1.91 KB	root/root	0644	2025-01-06 04:11:19
response.py	text/x-python	845 B	root/root	0644	2025-01-06 04:11:19
service_providers.py	text/x-python	888 B	root/root	0644	2025-01-06 04:11:19