122 lines
4.7 KiB
Python
122 lines
4.7 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 base
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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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class TokenManager(object):
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"""Manager class for manipulating Identity tokens."""
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def __init__(self, client):
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self._client = client
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def revoke_token(self, token):
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"""Revoke a token.
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:param token: The token to be revoked.
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:type token: str or :class:`keystoneclient.access.AccessInfo`
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"""
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token_id = _calc_id(token)
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headers = {'X-Subject-Token': token_id}
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return self._client.delete('/auth/tokens', headers=headers)
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def get_revoked(self, audit_id_only=False):
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"""Get revoked tokens list.
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:param bool audit_id_only: If true, the server is requested to not send
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token IDs, but only audit IDs instead.
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**New in version 2.2.0.**
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:returns: A dict containing ``signed`` which is a CMS formatted string
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if the server signed the response. If `audit_id_only` is true
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then the response may be a dict containing ``revoked`` which
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is the list of token audit IDs and expiration times.
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:rtype: dict
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"""
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path = '/auth/tokens/OS-PKI/revoked'
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if audit_id_only:
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path += '?audit_id_only'
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resp, body = self._client.get(path)
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return body
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def get_token_data(self, token, include_catalog=True, allow_expired=False,
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access_rules_support=None):
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"""Fetch the data about a token from the identity server.
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:param str token: The ID of the token to be fetched.
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:param bool include_catalog: Whether the service catalog should be
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included in the response.
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:param allow_expired: If True the token will be validated and returned
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if it has already expired.
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:param access_rules_support: Version number indicating that the client
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is capable of enforcing keystone
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access rules, if unset this client
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does not support access rules.
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:type access_rules_support: float
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:rtype: dict
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"""
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headers = {'X-Subject-Token': token}
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if access_rules_support:
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headers['OpenStack-Identity-Access-Rules'] = access_rules_support
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flags = []
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url = '/auth/tokens'
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if not include_catalog:
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flags.append('nocatalog')
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if allow_expired:
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flags.append('allow_expired=1')
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if flags:
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url = '%s?%s' % (url, '&'.join(flags))
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resp, body = self._client.get(url, headers=headers)
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return body
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def validate(self, token, include_catalog=True, allow_expired=False,
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access_rules_support=None):
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"""Validate a token.
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:param token: The token to be validated.
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:type token: str or :class:`keystoneclient.access.AccessInfo`
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:param include_catalog: If False, the response is requested to not
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include the catalog.
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:param allow_expired: If True the token will be validated and returned
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if it has already expired.
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:type allow_expired: bool
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:param access_rules_support: Version number indicating that the client
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is capable of enforcing keystone
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access rules, if unset this client
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does not support access rules.
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:type access_rules_support: float
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:rtype: :class:`keystoneclient.access.AccessInfoV3`
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"""
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token_id = _calc_id(token)
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body = self.get_token_data(token_id,
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include_catalog=include_catalog,
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allow_expired=allow_expired,
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access_rules_support=access_rules_support)
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return access.AccessInfo.factory(auth_token=token_id, body=body)
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