start_esp.py 文件源码

def write_server_config_templage(server_config, args):
    # Load template
    try:
        template = Template(filename=args.server_config_template)
    except IOError as err:
        logging.error("Failed to load server config template. " + err.strerror)
        sys.exit(3)

    conf = template.render(
             service_configs=args.service_configs,
             management=args.management,
             rollout_id=args.rollout_id,
             rollout_strategy=args.rollout_strategy,
             always_print_primitive_fields=args.transcoding_always_print_primitive_fields,
             rewrite_rules=args.rewrite)

    # Save nginx conf
    try:
        f = open(server_config, 'w+')
        f.write(conf)
        f.close()
    except IOError as err:
        logging.error("Failed to save server config." + err.strerror)
        sys.exit(3)