Project2.py

from netmiko import ConnectHandler
from rich import print as r_print
import credentials

devices =[ 
    {    
    "device_type": "cisco_ios",
    "host":credentials.HOST,
    "username": credentials.USERNAME,
    "password": credentials.PASSWORD,
    "port": 22
   },
      {    
    "device_type": "cisco_ios",
    "host":credentials.HOST,
    "username": credentials.USERNAME,
    "password": credentials.PASSWORD,
    "port": 22
   },
]

for device in devices:
    try:
        r_print(f"Connecting to {device["host"]}....")
        net_connect = ConnectHandler(**device)

        hostname= net_connect.send_command("show run | include hostname")
        version = net_connect.send_command("show version | include version")
        interface = net_connect.send_command("show ip interface brief")

        with open("network_inventory.txt","a") as file:
            file.write(f"\nDevice: {device["host"]}\n")
            file.write(f"\n{hostname}\n")
            file.write(f"\n{version}\n")
            file.write(f"\n{interface}\n")
            file.write("-"*100 + "\n")
        
        net_connect.disconnect()
        r_print(f"Finished connecting to {device["host"]}...\n")
    except Exception as e:
        r_print(f"Failed to connect to {device["host"]}.....")