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# Copyright 2012 Hewlett-Packard Development Company, L.P.
#
# 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.
import os
import fixtures
from oslo_config import cfg
from oslo_policy import opts as policy_opts
from ironic.common import policy as ironic_policy
from ironic.tests.unit import fake_policy
CONF = cfg.CONF
class PolicyFixture(fixtures.Fixture):
def __init__(self, compat=None):
self.compat = compat
def setUp(self):
super(PolicyFixture, self).setUp()
self.policy_dir = self.useFixture(fixtures.TempDir())
self.policy_file_name = os.path.join(self.policy_dir.path,
'policy.json')
with open(self.policy_file_name, 'w') as policy_file:
policy_file.write(fake_policy.get_policy_data(self.compat))
policy_opts.set_defaults(CONF)
CONF.set_override('policy_file', self.policy_file_name, 'oslo_policy')
ironic_policy._ENFORCER = None
self.addCleanup(ironic_policy.get_enforcer().clear)
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