Source code for keystone.auth.plugins.password

# Copyright 2013 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
# 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 keystone.auth import plugins as auth_plugins
from keystone.auth.plugins import base
from keystone.common import provider_api
from keystone import exception
from keystone.i18n import _

METHOD_NAME = 'password'
PROVIDERS = provider_api.ProviderAPIs

[docs] class Password(base.AuthMethodHandler):
[docs] def authenticate(self, auth_payload): """Try to authenticate against the identity backend.""" response_data = {} user_info = auth_plugins.UserAuthInfo.create(auth_payload, METHOD_NAME) try: PROVIDERS.identity_api.authenticate( user_id=user_info.user_id, password=user_info.password) except AssertionError: # authentication failed because of invalid username or password msg = _('Invalid username or password') raise exception.Unauthorized(msg) response_data['user_id'] = user_info.user_id return base.AuthHandlerResponse(status=True, response_body=None, response_data=response_data)