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Source code changes of the file "zun/common/policy.py" between
zun-6.0.0.tar.gz and zun-7.0.0.tar.gz

About: OpenStack Zun is a Container Management service for OpenStack.
The "Wallaby" series (latest release).

policy.py  (zun-6.0.0)	:	policy.py  (zun-7.0.0)
skipping to change at line 19		skipping to change at line 19
#		#
# Unless required by applicable law or agreed to in writing, software		# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT		# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the		# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations		# License for the specific language governing permissions and limitations
# under the License.		# under the License.
"""Policy Engine For zun."""		"""Policy Engine For zun."""
from oslo_log import log as logging		from oslo_log import log as logging
		from oslo_policy import opts
from oslo_policy import policy		from oslo_policy import policy
from oslo_utils import excutils		from oslo_utils import excutils
from zun.common import exception		from zun.common import exception
from zun.common import policies		from zun.common import policies
import zun.conf		import zun.conf
_ENFORCER = None		_ENFORCER = None
CONF = zun.conf.CONF		CONF = zun.conf.CONF
LOG = logging.getLogger(__name__)		LOG = logging.getLogger(__name__)
		# TODO(gmann): Remove setting the default value of config policy_file
		# once oslo_policy change the default value to 'policy.yaml'.
		# https://github.com/openstack/oslo.policy/blob/a626ad12fe5a3abd49d70e3e5b95589d
		279ab578/oslo_policy/opts.py#L49
		DEFAULT_POLICY_FILE = 'policy.yaml'
		opts.set_defaults(CONF, DEFAULT_POLICY_FILE)
# we can get a policy enforcer by this init.		# we can get a policy enforcer by this init.
# oslo policy support change policy rule dynamically.		# oslo policy support change policy rule dynamically.
# at present, policy.enforce will reload the policy rules when it checks		# at present, policy.enforce will reload the policy rules when it checks
# the policy files have been touched.		# the policy files have been touched.
def init(policy_file=None, rules=None,		def init(policy_file=None, rules=None,
default_rule=None, use_conf=True, overwrite=True):		default_rule=None, use_conf=True, overwrite=True):
"""Init an Enforcer class.		"""Init an Enforcer class.
:param policy_file: Custom policy file to use, if none is		:param policy_file: Custom policy file to use, if none is
specified, ``conf.policy_file`` will be		specified, ``conf.policy_file`` will be
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