import subprocess
from loguru import logger
def start(log_file,pwd=None):A=log_file;B=pwd if pwd else'apple123';C=f"user:{B}";logger.info('Starting GOST (system-bridge) multiplexed websocket proxy...');D=['/usr/bin/system-bridge','-L',f"relay+mws://{C}@127.0.0.1:6790?path=/gost-bridge"];subprocess.Popen(D,stdout=A,stderr=A)