Python3脚本开启或停止redmine

#!/usr/bin/env python

'''Python3 脚本开启和停止redmine

create by Jack

date 2013-5-15'''

import subprocess

print('1.Stop , Please input "stop". \n2.Start , Plase input "start".\n3.Quit , Plase press space\n')

redminestatus = input('Please input Status:')

try:

    if redminestatus == 'stop':

        subprocess.call("ps aux |grep ruby | awk '/server/{print $2}' |xargs kill -9", shell=True)
        print('-redmine-status is STOP!!!-')

    if redminestatus == 'start':

        subprocess.call('ruby /var/www/redmine1.2/script/server webrick -p 8000 -e production -d', shell=True)
        print('-redmine-status is START-')

except:

    pass