ha/service-mgmt-api/sm-api/sm_api/common/service.py

71 lines
2.5 KiB
Python

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
#
# Copyright © 2012 eNovance <licensing@enovance.com>
#
# Author: Julien Danjou <julien@danjou.info>
#
# 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.
#
# Copyright (c) 2013-2014 Wind River Systems, Inc.
#
import socket
from oslo_config import cfg
from sm_api.openstack.common import context
from sm_api.openstack.common import log
from sm_api.openstack.common import periodic_task
from sm_api.openstack.common import rpc
from sm_api.openstack.common.rpc import service as rpc_service
cfg.CONF.register_opts([
cfg.IntOpt('periodic_interval',
default=60,
help='seconds between running periodic tasks'),
cfg.StrOpt('host',
default=socket.getfqdn(),
help='Name of this node. This can be an opaque identifier. '
'It is not necessarily a hostname, FQDN, or IP address. '
'However, the node name must be valid within '
'an AMQP key, and if using ZeroMQ, a valid '
'hostname, FQDN, or IP address'),
])
class PeriodicService(rpc_service.Service, periodic_task.PeriodicTasks):
def start(self):
super(PeriodicService, self).start()
admin_context = context.RequestContext('admin', 'admin', is_admin=True)
self.tg.add_timer(cfg.CONF.periodic_interval,
self.manager.periodic_tasks,
context=admin_context)
def prepare_service(argv=[]):
rpc.set_defaults(control_exchange='sm_api')
cfg.set_defaults(log.log_opts,
default_log_levels=['amqplib=WARN',
'qpid.messaging=INFO',
'sqlalchemy=WARN',
'keystoneclient=INFO',
'stevedore=INFO',
'eventlet.wsgi.server=WARN'
])
cfg.CONF(argv[1:], project='sm_api')
log.setup('sm_api')