import datetime, time
from time import sleep
from Tkinter import *
import paramiko
def backup():
    canvas = Canvas(page3, relief = FLAT, background = "#D2D2D2", width = 694, height = 120)
    canvas.pack()
    txtOutput = Text(canvas, wrap = NONE, height =14, width = 86, borderwidth=2)
    txtOutput.pack()
    def backup():

try:
    ssh = paramiko.SSHClient()
    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    ssh.connect("t0001cms01", port=22, username='cms', password='sl33py')
    transport = ssh.get_transport()
    session = transport.open_session()
    session.get_pty()

except paramiko.AuthenticationException:
    print("Authentication failed, please verify your credentials: %s")
except paramiko.SSHException as sshException:
    print("Unable to establish SSH connection: %s" % sshException)
except paramiko.BadHostKeyException as badHostKeyException:
    print("Unable to verify server's host key: %s" % badHostKeyException)
except Exception as e:
    print(e.args)


stdin, stdout, stderr =session.exec_command("su")

stdin.write("password" + 'n')
stdin.flush()

command1 = 'menu'
command2= '5'
command3='6'

stdin, stdout, stderr =session.exec_command(command1)

stdin, stdout, stderr =session.exec_command(command2)

stdin, stdout, stderr =session.exec_command(command3)