compute.py 文件源码

def main():
    config.parse_args(sys.argv)
    logging.setup(CONF, 'nova')
    utils.monkey_patch()
    objects.register_all()

    gmr.TextGuruMeditation.setup_autorun(version)

    if not CONF.conductor.use_local:
        block_db_access()
        objects_base.NovaObject.indirection_api = \
            conductor_rpcapi.ConductorAPI()
    else:
        LOG.warning(_LW('Conductor local mode is deprecated and will '
                        'be removed in a subsequent release'))

    server = service.Service.create(binary='nova-compute',
                                    topic=CONF.compute_topic,
                                    db_allowed=CONF.conductor.use_local)
    service.serve(server)
    service.wait()