a4584c4ba7
We already have the validate method that returns an AccessInfo object. For auth_token middleware it would be simpler if the client returned simply the token data so it presented the same way as other sources of token data. It would also help with the keystoneauth transition in auth_token as we could bypass the keystoneclient.AccessInfo objects. Closes-Bug: #1475041 Change-Id: Ifbe7a7004937d910739c325cc04ae7264a4498e0
127 lines
4.0 KiB
Python
127 lines
4.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from keystoneclient import access
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from keystoneclient import auth
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from keystoneclient import base
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from keystoneclient import exceptions
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from keystoneclient.i18n import _
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from keystoneclient import utils
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class Token(base.Resource):
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def __repr__(self):
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return "<Token %s>" % self._info
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@property
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def id(self):
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return self._info['token']['id']
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@property
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def expires(self):
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return self._info['token']['expires']
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@property
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def tenant(self):
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return self._info['token'].get('tenant')
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class TokenManager(base.Manager):
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resource_class = Token
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@utils.positional(enforcement=utils.positional.WARN)
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def authenticate(self, username=None, tenant_id=None, tenant_name=None,
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password=None, token=None, return_raw=False):
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if token:
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params = {"auth": {"token": {"id": token}}}
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elif username and password:
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params = {"auth": {"passwordCredentials": {"username": username,
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"password": password}}}
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else:
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raise ValueError(
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_('A username and password or token is required.'))
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if tenant_id:
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params['auth']['tenantId'] = tenant_id
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elif tenant_name:
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params['auth']['tenantName'] = tenant_name
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args = ['/tokens', params, 'access']
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kwargs = {'return_raw': return_raw, 'log': False}
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# NOTE(jamielennox): try doing a regular admin query first. If there is
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# no endpoint that can satisfy the request (eg an unscoped token) then
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# issue it against the auth_url.
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try:
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token_ref = self._create(*args, **kwargs)
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except exceptions.EndpointNotFound:
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kwargs['endpoint_filter'] = {'interface': auth.AUTH_INTERFACE}
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token_ref = self._create(*args, **kwargs)
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return token_ref
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def delete(self, token):
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return self._delete("/tokens/%s" % base.getid(token))
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def endpoints(self, token):
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return self._get("/tokens/%s/endpoints" % base.getid(token), "token")
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def validate(self, token):
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"""Validate a token.
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:param token: Token to be validated.
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:rtype: :py:class:`.Token`
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"""
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return self._get('/tokens/%s' % base.getid(token), 'access')
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def get_token_data(self, token):
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"""Fetch the data about a token from the identity server.
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:param str token: The token id.
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:rtype: dict
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"""
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url = '/tokens/%s' % token
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resp, body = self.client.get(url)
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return body
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def validate_access_info(self, token):
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"""Validate a token.
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:param token: Token to be validated. This can be an instance of
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:py:class:`keystoneclient.access.AccessInfo` or a string
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token_id.
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:rtype: :py:class:`keystoneclient.access.AccessInfoV2`
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"""
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def calc_id(token):
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if isinstance(token, access.AccessInfo):
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return token.auth_token
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return base.getid(token)
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token_id = calc_id(token)
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body = self.get_token_data(token_id)
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return access.AccessInfo.factory(auth_token=token_id, body=body)
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def get_revoked(self):
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"""Returns the revoked tokens response.
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The response will be a dict containing 'signed' which is a CMS-encoded
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document.
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"""
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resp, body = self.client.get('/tokens/revoked')
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return body
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