import os
import sys

import pygame


def reboot_system():
    os.system('sudo reboot')


def shutdown_system():
    os.system('sudo shutdown now')

def update():
    os.system('bash "export PATH=/usr/local/sbin:/usr/local/bin:/usr/bin && cd ~/pocket_friends && git '
              'pull"')
    os.system('bash "export PATH=/usr/local/sbin:/usr/local/bin:/usr/bin && cd ~/pocket_friends && git '
              'checkout ."')
    sys.exit(1)