kuryr-kubernetes/kuryr_kubernetes/controller/service.py

54 lines
1.7 KiB
Python

# Copyright (c) 2016 Mirantis, Inc.
# 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.
import sys
from kuryr.lib._i18n import _LI
from oslo_log import log as logging
from oslo_service import service
from kuryr_kubernetes import clients
from kuryr_kubernetes import config
LOG = logging.getLogger(__name__)
class KuryrK8sService(service.Service):
"""Kuryr-Kubernetes controller Service."""
def __init__(self):
super(KuryrK8sService, self).__init__()
def start(self):
LOG.info(_LI("Service '%s' starting"), self.__class__.__name__)
super(KuryrK8sService, self).start()
LOG.info(_LI("Service '%s' started"), self.__class__.__name__)
def wait(self):
super(KuryrK8sService, self).wait()
LOG.info(_LI("Service '%s' stopped"), self.__class__.__name__)
def stop(self, graceful=False):
LOG.info(_LI("Service '%s' stopping"), self.__class__.__name__)
super(KuryrK8sService, self).stop(graceful)
def start():
config.init(sys.argv[1:])
config.setup_logging()
clients.setup_clients()
kuryrk8s_launcher = service.launch(config.CONF, KuryrK8sService())
kuryrk8s_launcher.wait()