cisco.py

#!/usr/bin/python
import paramiko, time, datetime, sys, os

def disable_paging(remote_conn):
    remote_conn.send("terminal length 0\n")
    time.sleep(1)
    output = remote_conn.recv(1000)
    return output

def ssh_conn(ip,username,password,customer,hostname):
    remote_conn_pre = paramiko.SSHClient()
    remote_conn_pre.set_missing_host_key_policy(
         paramiko.AutoAddPolicy())

    remote_conn_pre.connect(ip, username=username, password=password)
    remote_conn = remote_conn_pre.invoke_shell()
    output = remote_conn.recv(1000)
    disable_paging(remote_conn)
    remote_conn.send("show run\n")
    time.sleep(2)
    output = remote_conn.recv(5000)
    cust_dir = '../backup_configs/' + customer
    if not os.path.exists(cust_dir):
      os.makedirs(cust_dir)
    t = time.strftime("%Y-%m-%d-%H:%M")
    sys.stdout = open("../backup_configs/"+ customer +"/"+ t + "_" + hostname +".backup", "w")
    print output