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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 oslo_config import cfg
from keystoneclient import _discover
from keystoneclient.auth.identity.generic import base
from keystoneclient.auth.identity import v2
from keystoneclient.auth.identity import v3
def get_options():
return [
cfg.StrOpt('token', secret=True, help='Token to authenticate with'),
]
class Token(base.BaseGenericPlugin):
"""Generic token auth plugin.
:param string token: Token for authentication.
"""
def __init__(self, auth_url, token=None, **kwargs):
super(Token, self).__init__(auth_url, **kwargs)
self._token = token
def create_plugin(self, session, version, url, raw_status=None):
if _discover.version_match((2,), version):
return v2.Token(url, self._token, **self._v2_params)
elif _discover.version_match((3,), version):
return v3.Token(url, self._token, **self._v3_params)
@classmethod
def get_options(cls):
options = super(Token, cls).get_options()
options.extend(get_options())
return options
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