if __name__ == '__main__': logging.basicConfig(filename='mp3.log',level=logging.INFO, filemode='w') os.system("rm sdfs/*") console = logging.StreamHandler() console.setLevel(logging.DEBUG) logging.getLogger('').addHandler(console) sdfs_master = SDFS_Master() slave = Slave(logging, sdfs_master) udpserver = UDPServer(slave) udpserver.run_server() slave.run() cli = CLI(slave, logging) cli.run() slave.init_join() tcpserver = TCPServer(slave, sdfs_master, logging) run_tcp_server(tcpserver)