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# 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 import plugin
class NoAuth(plugin.BaseAuthPlugin):
"""A provider that will always use no auth.
This is useful to unify session/adapter loading for services
that might be deployed in standalone/noauth mode.
"""
def __init__(self, endpoint=None):
super(NoAuth, self).__init__()
self.endpoint = endpoint
def get_token(self, session, **kwargs):
return 'notused'
def get_endpoint(self, session, **kwargs):
"""Return the supplied endpoint.
Using this plugin the same endpoint is returned regardless of the
parameters passed to the plugin. endpoint_override overrides the
endpoint specified when constructing the plugin.
"""
return kwargs.get('endpoint_override') or self.endpoint
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