app.py 文件源码

def main():
    """
    The entry point for the Accounts service.
    This will load the configuration files and start a Tornado webservice
    with one or more sub processes.

    NOTES:
    tornado.options.parse_command_line(final=True)
    Allows you to run the service with custom options.

    Examples:
        Change the logging level to debug:
            + python accounts --logging=DEBUG
            + python accounts --logging=debug

        Configure custom syslog server:
            + python accounts --syslog_host=54.77.151.169
    """
    koi.load_config(CONF_DIR)
    app = koi.make_application(
        __version__,
        options.service_type,
        APPLICATION_URLS)

    configure_logging()
    server = koi.make_server(app)

    # Forks multiple sub-processes, one for each core
    server.start(int(options.processes))
    prepare_config(options)

    IOLoop.instance().start()