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#!/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")
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