#!/usr/bin/python
#-------------------------------------------------------------------------------
# Purpose:     Get Backup
# Enterprise:  CLARO Cisco
# Date:     31 de Agosto
#-------------------------------------------------------------------------------

import datetime
import getpass
import sys
import telnetlib
import os


x = datetime.datetime.now()
#date = ("%s-%s-%s" % (x.year, x.month, x.day) )
date = ("%s-%s-%s_%s:%s" % (x.year, x.month, x.day,x.hour,x.minute) )
HOST = []
file = open('./file.txt','r')
NUM= len(file.readlines())
file.seek(0)

for j in range(0,NUM):
 JOC=file.readline()
 part=JOC.split()
 if len(part)>1:
  HOST.append(part[0].strip())
 else:
  HOST.append(JOC.strip())

file.close()

print "###Script to get backup from Cisco devices####"
print HOST
user = "usr"
password = "pwd"
enable = "nbl"

carpeta = "/home/jocmtb/BACKUP_" + date
os.makedirs(carpeta)

print "###Getting info from devices listed above####"


for item in HOST:
        try:
                rutadir = "./BACKUP_"+date+"/"+date +"_"+ item
                tn = telnetlib.Telnet(item)
                tn.read_until("Username: ")
                tn.write((user + "n").encode('ascii'))
                tn.read_until("Password: ")
                tn.write((password + "n").encode('ascii'))
                tn.write("enablen")
                tn.read_until("Password: ")
                tn.write((enable + "n").encode('ascii'))
                tn.write("terminal len 0n")
                tn.write("sh version | i Softwaren")
                tn.write("exitn")
                print "# Getting info from device "+item
                running = tn.read_until("^exitn")
                FILE = open(rutadir, "w")
                FILE.write(running)
                FILE.close()
                print "# Finish"
                tn.close()
                del tn
        except:
                print("Unexpected error: on host " + item)
exit()