Question

我的代码有问题-代码本身具有用户交互性（menu），并且包含一个文件，该文件具有netmiko将必须ssh和发送命令的开关，我担心的是该文件仅包含IP读取1个IP地址，尽管我确实有多个。

如果我在print(devices)之前做过while True，则可以看到列出的所有IP。

如果我在print中输入了while True，则只能看到最后一个IP。

with open('./devices_ip/devices_file') as f:
    devices_list = f.read().splitlines()
    for devices in devices_list:
        ip_address_of_device = devices
        Cisco_device = {
       'device_type': 'cisco_ios',
       'ip': ip_address_of_device,
       'username': username,
       'password': password
     }
        ICX_device = {
        'device_type': 'ruckus_fastiron',
        'ip': ip_address_of_device,
        'username': username,
        'password': password
     }  
        hp_device = {
        'device_type': 'hp_procurve',
        'ip': ip_address_of_device,
        'username': username,
        'password': password
     }

# Loop menu in case incorrect option is selected, and user declines confirming menu option
while True: 
    print "\n"
    print "------------------ Nettools v2 ------------------ \n"
    print "1) SSH Switches & Push commands"
    print "2) Setup VLAN (Work in progress)"
    print "9) Exit menu\n"
    menuChoice = raw_input("Choose a menu option: ")
    elif menuChoice == '1':
    while True: 
        model = raw_input("\nEnter the models type of your switch: " )
        if model != 'HP' and model != 'Cisco' and model != 'ICX':
            print "\nPlease enter HP , Cisco or ICX only. \n"
            continue
        elif model == 'HP':
            r5 = r5_connect()
            output = r5.send_config_set(commands_list_hp)
            r5.disconnect()
            print output
            print "\n Connection has been established and commands has been pushed successfully for your HP Devices...\n"
            break

关于在True期间如何解决此问题的任何建议：

谢谢

带有IP文件的netmiko菜单

0 个答案: