netmik库用来ssh，os库用来管理文件夹，datetime用于生成文件名
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from netmiko import ConnectHandler
import os
import datetime
#define device type
cisco = {
'device_type':'cisco_ios',
'ip':'',
'username':'admin',
'password':'ccie',
'secret':'ccie',
}.
#get ip address from a file
ip_addr = open("G:\\PythonProject_netmiko\\ipList.txt")
path ="G:\\PythonProject_netmiko\\"
folder_v = os.listdir() #查看當前文件夾所有文件
while True:
print("input your bak file folder name:")
folder_name = input()
if folder_name in folder_v:
print("there is a same name file already, please input again!")
else:
create_path = path + folder_name
os.mkdir(create_path)
print("Created folder:"+folder_name+" successfully!\n")
print("NOTE:the bakup file will be in: ",create_path)
break
for ip in ip_addr:
cisco['ip'] = ip.strip('\n')
print('Connecting: '+ip.strip("\n")+"...")
net_connect = ConnectHandler(**cisco)
print("Connected successfully !")
net_connect.enable()
run_config = net_connect.send_command('show run')
save_name = ip.strip() + datetime.datetime.now().strftime("-%Y%m%d-%H_%M_%S")
print('Backing up: '+ip.strip("\n")+'...')
f = open(create_path +"\\"+save_name+".txt",'w')
f.write(run_config)
f.close()
print("Backed up successfully!")
f = open(create_path +"\\0_IP-date-time.fileType",'w')#used to instruct
f.close()
ip_addr.close().
For minding codes
print("\n\n\nBacked up all devices compeleted ! ")
print("Please check the bakeup file in the follow folder: "+create_path)
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Over~ Good luck to you !
