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# 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 sys
from oslo_config import cfg
from oslo_log import log
from oslo_service import service
from ironic.cmd import conductor as conductor_cmd
from ironic.common import rpc_service
from ironic.common import service as ironic_service
from ironic.common import wsgi_service
CONF = cfg.CONF
LOG = log.getLogger(__name__)
def main():
# NOTE(lucasagomes): Safeguard to prevent 'ironic.conductor.manager'
# from being imported prior to the configuration options being loaded.
# If this happened, the periodic decorators would always use the
# default values of the options instead of the configured ones. For
# more information see: https://bugs.launchpad.net/ironic/+bug/1562258
# and https://bugs.launchpad.net/ironic/+bug/1279774.
assert 'ironic.conductor.manager' not in sys.modules
# Parse config file and command line options, then start logging
ironic_service.prepare_service('ironic', sys.argv)
launcher = service.ServiceLauncher(CONF, restart_method='mutate')
mgr = rpc_service.RPCService(CONF.host,
'ironic.conductor.manager',
'ConductorManager')
conductor_cmd.issue_startup_warnings(CONF)
launcher.launch_service(mgr)
# NOTE(dtantsur): handling start-up failures before launcher.wait() helps
# notify systemd about them. Otherwise the launcher will report successful
# service start-up before checking the threads.
mgr.wait_for_start()
wsgi = wsgi_service.WSGIService('ironic_api', CONF.api.enable_ssl_api)
launcher.launch_service(wsgi)
sys.exit(launcher.wait())
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