# from scrapli.driver.core import IOSXEDriver
# from scrapli.exceptions import ScrapliException
# import socket

# r1 = {
#     "host": "172.16.20.17",
#     "auth_username": "",
#     "auth_password": "",
#     "auth_secondary": "",
#     "auth_strict_key": False,
#     "transport": "telnet",
#     "port": 2022,  # must be specified when connecting telnet
# }


# def send_show(device, show_command):
#     try:
#         with IOSXEDriver(**r1) as ssh:
#             reply = ssh.send_command(show_command)
#             return reply.result
#     except socket.timeout as error:
#         print(error)
#     except ScrapliException as error:
#         print(error, device["host"])


# if __name__ == "__main__":
#     output = send_show(r1, "sh ip int br")
#     print(output)






from netmiko import ConnectHandler, NetmikoAuthenticationException, ReadTimeout, ConnectionException, NetMikoTimeoutException
from getpass import getpass
from pprint import pprint
import sys

type = "cisco_ios_telnet"
host = sys.argv[2]
username = ""
password = ""

R1 = {         
'device_type':type,  
'ip':host,   
'username':username,    
'password':password,
'port': int(sys.argv[3]),
'secret':'',                                               
}
print(R1)
# R1 = {         
# 'device_type':"cisco_ios_telnet",  
# 'ip': "172.16.20.1",   
# 'username':"",    
# 'password':"",
# 'port': 2003,

# # # 'secret':'',                                            
# }

output = ""
try:
    # print(R1)
    with ConnectHandler(**R1) as connect:
        connect.enable()
        output += connect.send_command_timing( "\n", strip_prompt=False, strip_command=False, delay_factor=400, last_read=5.0, read_timeout=500)
        if "[yes/no]" in output:
            output += connect.send_command_timing( "no", strip_prompt=False, strip_command=False, delay_factor=400)
        output += connect.send_command_timing( "erase /all non-default", strip_prompt=False, strip_command=False, delay_factor=400)
        connect.config_mode()
        output += connect.send_command_timing( "no system ignore startupconfig switch all", strip_prompt=False, strip_command=False, delay_factor=400, last_read=8.0, read_timeout=500)
        output += connect.send_command_timing( "end", strip_prompt=False, strip_command=False, delay_factor=400)
        connect.enable()
        check = connect.send_command_timing( "wr er", strip_prompt=False, strip_command=False, delay_factor=400)
        if "[confirm]" in check:
            check += connect.send_command_timing( "\n", strip_prompt=False, strip_command=False, delay_factor=400)
            output += check
        check = connect.send_command_timing( "er startup-config", strip_prompt=False, strip_command=False, delay_factor=400)
        if "[confirm]" in check:
            check += connect.send_command_timing( "\n", strip_prompt=False, strip_command=False, delay_factor=400)
            output += check
        check = connect.send_command_timing( "reload", strip_prompt=False, strip_command=False, delay_factor=400)
        output += check
        if "[yes/no]" in check:
            output += connect.send_command_timing( "no", strip_prompt=False, strip_command=False, delay_factor=400)
    
        output += connect.send_command_timing( "\n", strip_prompt=False, strip_command=False, delay_factor=400)
        print(output)
except NetmikoAuthenticationException:
    print(NetmikoAuthenticationException)
except NetMikoTimeoutException:
    print("NetMikoTimeoutException Error")
except ConnectionRefusedError as err:
    print("Connection Refused Error") #Connection Refused
except ValueError:
    print("Mode Error")
except ReadTimeout:
    print("Error: Read Timeout")
except ConnectionException:
    print("Connection Error")