Shadowsocks Watchdog 监视Shadowsocks是否正常运行 如果不正常的话就 杀掉原来的进程重新启动Shadowsocks

SSWatchdog

import socket
import threading
import os
import subprocess

Port = 123 #Shadowsocks 的端口
ShadowsocksPath = "/home/ss" #Shadowsocks 的路径

def CheckService():
	sk = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	sk.settimeout(1)
	global Port
	global ShadowsocksPath
	try:
	    sk.connect(('127.0.0.1',Port))
	except Exception:
	    print "serive error"
	    global shadowsocks
	    shadowsocks.kill()
	    shadowsocks = subprocess.Popen([ShadowsocksPath])
	sk.close()
	global t
	t = threading.Timer(3.0,CheckService)
	t.start()

shadowsocks = subprocess.Popen([ShadowsocksPath])

t = threading.Timer(3.0,CheckService)
t.start()