监控无线AP是否在线python脚本

发布时间:2019-06-25 10:58:18编辑:auto阅读(1361)

    由于工作需要,编写了一个自动检查办公区无线AP是否掉线的python脚本,我这里用的是python3环境,请大家注意
    还有要注意的是我这里用的是锐捷的无线AC及无线AP。其它品牌只需要替换相关命令即可,就是脚本内容的中的command内容更改成你的品牌无线AC命令即可。
    下面是实际脚本内容:

    #!/usr/local/python3/bin/python3 
    import telnetlib,time,os
    def do_telnet(Host,password,finish,commands):
        import telnetlib
        tn = telnetlib.Telnet(Host, port=23)
        tn.read_until(b'Password:')
        tn.write(password + b'\n')
        tn.read_until(finish)
        tn.write(commands1 + b'\r\n')
        time.sleep(1)
        tn.read_until(b'Password:')
        tn.write(password + b'\n')
        time.sleep(1)
        tn.read_until(b'#')
        tn.write(commands + b'\n')
        time.sleep(10)  # 这里一定要等待10秒,因为你write命令以后,会等待很长时间。
        tn.write(b'exit\n')
        result = tn.read_all()
        file_object = open('/opt/scripts/network/result.txt', 'wb')
        file_object.write(result)
        file_object.close()
        tn.close()
    if __name__ == '__main__':
        Host = '192.168.1.12'  # Telnet服务器IP
        password = 'abc123'.encode(encoding='utf-8')  # 登录密码
        finish = '>'.encode(encoding='utf-8')  # 命令提示符
        commands = 'show web-api ibeacon'.encode(encoding='utf-8')
        commands1 = 'en'.encode(encoding='utf-8')
        do_telnet(Host,password,finish,commands)
    #判断AP是否在线
    with open('/opt/scripts/network/result.txt','r') as f:
        for i in f:
            if 'code' in i:
                #把ac@exit替换成空的并转换成字典
                i = eval(i.replace('ac#exit',''))
                aplist = i['data']['list']
                day = time.strftime('%Y-%m-%d', time.localtime())
                time = time.strftime('%H:%M:%S', time.localtime())
                for j in aplist:
                    if j['status'] != 'run':
                        ip = j['ip']
                        mac = j['mac']
                        name = j['name']
                        status = j['status']
                        with open('satus.txt','a') as f1:
                             message = '当前时间:' + day + ' ' + time + ',' + '无线AP的ip:' + ip + ',' + '当前状态是不在线,' + '无线AP的mac地址:' + mac + ',' + '无线AP名称是:' + name + ',' + '无线AP状态:不在线'
                             f1.write(message + '\n')
                             #发送微信报警
                             os.system('./weixin.py a abc 无线AP名称:%s不在线,请检查!' %name)
                    else:
                        print('无线AP状态正常!')

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