~azzar1/unity/add-show-desktop-key

#!/usr/bin/env python

# IVLE - Informatics Virtual Learning Environment

# Copyright (C) 2007-2008 The University of Melbourne

#

# This program 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.

#

# This program 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 this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

# Program: RemakeAllUsers

# Author:  Matt Giuca

# Date:    3/3/2008

# Script to rebuild jails for users on the system.

# One can specify a single username, or that all should be rebuilt.

# Requires root to run.

import sys

import os

import optparse

import logging

import traceback

import ivle.config

import ivle.database

import ivle.makeuser

p = optparse.OptionParser()

p.add_option('--verbose', '-v', action='store_true')

p.add_option('--all', '-a', action='store_true')

options, arguments = p.parse_args()

level = logging.DEBUG if options.verbose else logging.WARNING

logging.basicConfig(format='%(asctime)s %(levelname)s %(message)s',

                        level=level)

if os.getuid() != 0:

    print >> sys.stderr, "%s must be run as root" % \

                          os.path.basename(sys.argv[0])

    sys.exit(1)

config = ivle.config.Config()

store = ivle.database.get_store(config)

if options.all:

    users = store.find(ivle.database.User).order_by(ivle.database.User.login)

else:

    if len(arguments) == 0:

        print >> sys.stderr, "must be run with -a or a username"

        sys.exit(1)

    users = [ivle.database.User.get_by_login(store, arguments[0])]

logging.info("rebuild started")

for user in users:

    try:

        ivle.makeuser.make_jail(user, config)

    except Exception, message:

        logging.error("Failed to recreate jail for %s.\n%s" % 

                      (user.login, traceback.format_exc()))

        continue

    logging.debug("recreated user %s's jail." % user.login)

logging.info("rebuild completed successfully")