RETIRED, Tricircle is to provide networking automation across Neutron.
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# Copyright 2015 Huawei Technologies Co., Ltd.
# All Rights Reserved.
#
# 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.
"""
Routines for configuring tricircle, largely copy from Neutron
"""
import sys
from oslo_config import cfg
import oslo_log.log as logging
from oslo_policy import opts as policy_opts
from tricircle.common import policy
from tricircle.common import rpc
from tricircle.common import version
logging.register_options(cfg.CONF)
LOG = logging.getLogger(__name__)
policy_opts.set_defaults(cfg.CONF, 'policy.json')
def init(opts, args, **kwargs):
# Register the configuration options
cfg.CONF.register_opts(opts)
cfg.CONF(args=args, project='tricircle',
version=version.version_info,
**kwargs)
_setup_logging()
_setup_policy()
rpc.init(cfg.CONF)
def _setup_logging():
"""Sets up the logging options for a log with supplied name."""
product_name = "tricircle"
logging.setup(cfg.CONF, product_name)
LOG.info("Logging enabled!")
LOG.info("%(prog)s version %(version)s",
{'prog': sys.argv[0],
'version': version.version_info})
LOG.debug("command line: %s", " ".join(sys.argv))
def _setup_policy():
# if there is valid policy file, use policy file by oslo_policy
# otherwise, use the default policy value in policy.py
policy_file = cfg.CONF.oslo_policy.policy_file
if policy_file and cfg.CONF.find_file(policy_file):
# just return here, oslo_policy lib will use policy file by itself
return
policy.populate_default_rules()
def reset_service():
# Reset worker in case SIGHUP is called.
# Note that this is called only in case a service is running in
# daemon mode.
_setup_logging()
policy.reset()
_setup_policy()