paramiko交换机巡检

Posted 2020-12-15 kylingx

#-*- coding:UTF-8 -*-
import paramiko
import time
starttime = time.strftime(‘%Y-%m-%d %T‘)
start_info = "巡检开始时间："+str(starttime)
cmd_filepath = r"d:Pythonpyxunjiancmd.txt"
cmd_file = open(cmd_filepath,"r")
cmds = cmd_file.readlines()
dev_filepath = r"d:Pythonpyxunjiandevice_info.txt"
dev_file = open(dev_filepath,"r")
while 1: 
   dev_info = dev_file.readline()
   if not dev_info :
       break
   else :
       devs = dev_info.split(‘,‘) 
       ip = devs[0]
       username = devs[1]
       password = devs[2].strip()
       password = password.strip(‘
‘)
       ssh = paramiko.SSHClient()
       ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
       ssh.connect(hostname = ip,username = username,password = password)
       print("成功连接",ip)
       command = ssh.invoke_shell()
       time.sleep(3)
       command.send(‘N
‘) #该行非必须
       command.send(‘screen-length 0 temporary
‘) #取消分屏显示
       for cmd in cmds:
       command.send(cmd+‘
‘)
       time.sleep(5)
       output = command.recv(65535).decode()
       log = open(r"d:Pythonpyxunjian\"+ip+".txt",‘a‘)
       endtime = time.strftime(‘%Y-%m-%d %T‘)
       end_info = "巡检结束时间："+str(endtime)
       log.write(start_info+‘

‘+output+‘

‘+end_info)
       log.close()
dev_file.close()

#巡检命令文档cmd.txt
display device
display environment
display alarm urgen
display memory-usage
display cpu-usage
display logbuffer level 0
display logbuffer level 1
display logbuffer level 2
display logbuffer level 3
display logbuffer level 4
#设备信息 device_info.txt
192.168.10.11,admin,Huawei@123
192.168.10.12,admin,Huawei@123
192.168.10.13,admin,Huawei@123
192.168.10.14,admin,Huawei@123