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# Software Name: MOON
# Version: 5.4
# SPDX-FileCopyrightText: Copyright (c) 2018-2020 Orange and its contributors
# SPDX-License-Identifier: Apache-2.0
# This software is distributed under the 'Apache License 2.0',
# the text of which is available at 'http://www.apache.org/licenses/LICENSE-2.0.txt'
# or see the "LICENSE" file for more details.
"""Authorization compute Driver"""
import logging
from moon_engine.api import configuration
from moon_engine.api.authz import authz
LOGGER = logging.getLogger("moon.manager.authz_driver")
AuthzManager = None
class Driver:
"""
Generic driver
"""
def __init__(self, driver_name, engine_name):
self.name = driver_name
self.plug = configuration.get_authz_driver()
self.driver = self.plug.Connector(driver_name, engine_name)
class AuthzDriver(Driver):
"""
Driver for authorization computation
"""
def __init__(self, driver_name, engine_name):
super(AuthzDriver, self).__init__(driver_name, engine_name)
self.engine = engine_name
def get_authz(self, subject_name, object_name, action_name):
"""
Get the result of the authorization process
:param subject_name:
:param object_name:
:param action_name:
:return:
"""
raise NotImplementedError() # pragma: no cover
def init():
"""Initialize the managers
:return: nothing
"""
global AuthzManager
LOGGER.info("Initializing driver")
conf = configuration.get_configuration("authorization")
AuthzManager = authz.AuthzManager(
AuthzDriver(conf['driver'], conf.get('url'))
)
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