#!/usr/bin/env python
#-*- coding: utf-8 -*-
#
# Ailurus - make Linux easier to use
#
# Copyright (C) 2007-2010, Trusted Digital Technology Laboratory, Shanghai Jiao Tong University, China.
#
# Ailurus is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Ailurus is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ailurus; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA

import os, sys

user = os.environ['USER']
string = '%s ALL=(ALL) ALL'%user

f = open('/etc/sudoers')
content = f.read()
f.close()
if string in content: sys.exit(0)

if content[-1]!='\n': content += '\n'
content += string
content += '\n'

f = open('/etc/sudoers', 'w')
f.write(content)
f.close()
