47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack LLC
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#
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# 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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"""Main entry point into the Policy service."""
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from keystone.common import manager
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from keystone import config
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from keystone import exception
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CONF = config.CONF
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class Manager(manager.Manager):
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"""Default pivot point for the Policy backend.
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See :mod:`keystone.common.manager.Manager` for more details on how this
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dynamically calls the backend.
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"""
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def __init__(self):
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super(Manager, self).__init__(CONF.policy.driver)
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class Driver(object):
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def enforce(context, credentials, action, target):
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"""Verify that a user is authorized to perform action.
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For more information on a full implementation of this see:
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`keystone.common.policy.enforce`.
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"""
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raise exception.NotImplemented()
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