zun/zun/cmd/compute.py

50 lines
1.5 KiB
Python

# Copyright 2016 IBM Corp.
#
# 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 shlex
import sys
from oslo_log import log as logging
from oslo_privsep import priv_context
from oslo_service import service
from zun.common import rpc_service
from zun.common import service as zun_service
from zun.common import utils
import zun.conf
CONF = zun.conf.CONF
LOG = logging.getLogger(__name__)
def main():
priv_context.init(root_helper=shlex.split(utils.get_root_helper()))
zun_service.prepare_service(sys.argv)
LOG.info('Starting server in PID %s', os.getpid())
CONF.log_opt_values(LOG, logging.DEBUG)
CONF.import_opt('topic', 'zun.conf.compute', group='compute')
from zun.compute import manager as compute_manager
endpoints = [
compute_manager.Manager(),
]
server = rpc_service.Service.create(CONF.compute.topic, CONF.host,
endpoints, binary='zun-compute')
launcher = service.launch(CONF, server, restart_method='mutate')
launcher.wait()