mirror of https://github.com/dnomd343/ProxyC
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130 lines
4.2 KiB
130 lines
4.2 KiB
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import os
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import time
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import json
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import redis
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import ProxyBuilder as Builder
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import ProxyChecker as Checker
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workDir = '/tmp/ProxyC'
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redisPrefix = 'proxyc-'
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redisHost = 'localhost'
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redisPort = 6379
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def loadDir(folderPath): # 创建文件夹
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try:
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if os.path.exists(folderPath): # 文件 / 文件夹 存在
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if not os.path.isdir(folderPath): # 文件
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return False # 无法创建
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else: # 不存在
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os.makedirs(folderPath) # 递归创建文件夹
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return True # 文件夹正常
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except:
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return False
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def proxyHttpCheck(socksPort): # Http检测
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try:
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health, httpDelay = Checker.httpCheck(socksPort, timeout = 12)
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if health == None: # 连接失败
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return None
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return {
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'delay': httpDelay,
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'health': health
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}
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except: # 未知错误
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return None
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def proxyTest(rawInfo, startDelay = 1):
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'''
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代理检测入口
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异常错误: return None
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'''
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if loadDir(workDir) == False: # 工作文件夹无效
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return None
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if not 'info' in rawInfo: # 缺少代理服务器信息
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return None
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try:
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status, client = Builder.build(rawInfo['info'], workDir)
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except: # 构建发生未知错误
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Builder.destroy(client)
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return None
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if status == None: # 构建错误
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Builder.destroy(client)
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return None
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elif status == False: # 节点信息有误
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return {
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'success': False
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}
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time.sleep(startDelay) # 延迟等待客户端启动
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status = Builder.check(client) # 检查客户端状态
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if status == None: # 检测失败
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Builder.destroy(client)
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return None
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elif status == False: # 客户端异常退出
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Builder.destroy(client)
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return {
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'success': False
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}
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if not 'check' in rawInfo: # 缺少检测项目
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return None
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checkItem = rawInfo['check']
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checkResult = {}
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for item in checkItem:
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if item == 'http': # http检测
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result = proxyHttpCheck(client['port'])
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else: # 未知检测项目
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result = None
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if result == None: # 检测出错
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Builder.destroy(client)
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return None
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checkResult[item] = result
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Builder.destroy(client) # 销毁客户端
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return {
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'success': True,
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'result': checkResult
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}
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def getTask(): # 从数据库中获取一项检测任务
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redisObject = redis.StrictRedis(host = redisHost, port = redisPort, db = 0)
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checkList = redisObject.keys(redisPrefix + 'check-a-*') # 优先级排序
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if len(checkList) == 0:
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checkList = redisObject.keys(redisPrefix + 'check-b-*')
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if len(checkList) == 0:
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checkList = redisObject.keys(redisPrefix + 'check-c-*')
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if len(checkList) == 0:
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checkList = redisObject.keys(redisPrefix + 'check-d-*')
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if len(checkList) == 0:
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checkList = redisObject.keys(redisPrefix + 'check-e-*')
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if len(checkList) == 0: # 无任务
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return None
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key = checkList[0] # 选取首个任务
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taskContent = redisObject.get(key)
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redisObject.delete(key)
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return json.loads(taskContent) # JSON解码
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def setResult(tag, result): # 向数据库中写入检测结果
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redisObject = redis.StrictRedis(host = redisHost, port = redisPort, db = 0)
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key = redisPrefix + 'result-' + tag
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redisObject.set(key, json.dumps(result))
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# ssInfo = '{"tag": "f43c9bae21ae8693", "check": ["http"], "info": {"type": "ss", "server": "127.0.0.1", "port": 12345, "password": "dnomd343", "method": "aes-256-ctr", "plugin": "", "pluginParam": ""}}'
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# ssrInfo = '{"tag": "54cd9ba3a8e86f93", "check": ["http"], "info": {"type": "ssr", "server": "127.0.0.1", "port": 23456, "password": "dnomd343", "method": "table", "protocol": "auth_aes128_md5", "protocolParam": "", "obfs": "tls1.2_ticket_auth", "obfsParam": ""}}'
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# redisObject = redis.StrictRedis(host = redisHost, port = redisPort, db = 0)
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# redisObject.set(redisPrefix + 'check-a-f43c9bae21ae8693', ssInfo)
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# redisObject.set(redisPrefix + 'check-c-54cd9ba3a8e86f93', ssrInfo)
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task = getTask()
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if task == None:
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print("no task")
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else:
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setResult(task['tag'], proxyTest(task))
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