Container Infrastructure Management Service for OpenStack
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# Copyright 2014 - Rackspace Hosting
#
# 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.
"""Starter script for the Magnum conductor service."""
import os
import sys
from oslo_concurrency import processutils
from oslo_log import log as logging
from oslo_reports import guru_meditation_report as gmr
from oslo_service import service
from magnum.common import rpc_service
from magnum.common import service as magnum_service
from magnum.common import short_id
from magnum.conductor.handlers import ca_conductor
from magnum.conductor.handlers import cluster_conductor
from magnum.conductor.handlers import conductor_listener
from magnum.conductor.handlers import indirection_api
import magnum.conf
from magnum import version
CONF = magnum.conf.CONF
LOG = logging.getLogger(__name__)
def main():
magnum_service.prepare_service(sys.argv)
gmr.TextGuruMeditation.setup_autorun(version)
LOG.info('Starting server in PID %s', os.getpid())
LOG.debug("Configuration:")
CONF.log_opt_values(LOG, logging.DEBUG)
conductor_id = short_id.generate_id()
endpoints = [
indirection_api.Handler(),
cluster_conductor.Handler(),
conductor_listener.Handler(),
ca_conductor.Handler(),
]
server = rpc_service.Service.create(CONF.conductor.topic,
conductor_id, endpoints,
binary='magnum-conductor')
workers = CONF.conductor.workers
if not workers:
workers = processutils.get_worker_count()
launcher = service.launch(CONF, server, workers=workers)
# NOTE(mnaser): We create the periodic tasks here so that they
# can be attached to the main process and not
# duplicated in all the children if multiple
# workers are being used.
server.create_periodic_tasks()
launcher.wait()