#!/usr/bin/python
#
# Copyright (C) 2007, 2008 Red Hat, Inc.
# Authors:
# Thomas Woerner <twoerner@redhat.com>
#
# 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, see <http://www.gnu.org/licenses/>.
#
# Converts config file from system-config-firewall-1.0.X to 
# system-config-firewall-1.1.X
#

import os, os.path, sys

DATADIR = '/usr/share/system-config-firewall'
import sys
sys.path.append(DATADIR)

from fw_config import *
from fw_functions import getPortID, getServiceName
from fw_sysconfig import *
import fw_services
import fw_compat

# check euid
if os.geteuid() != 0:
    print _("\nERROR - You must be root to run %s.") % \
        os.path.basename(sys.argv[0])
    sys.exit(1)

### load configuration ###
config = read_sysconfig_config(compat=True)
if not config:
    sys.exit(0)

# OLD_CONFIG (system-config-securitylevel) already converted, but not 1.0 
# style CONFIG (system-config-firewall)
if not config.converted and len(config.services) > 0:
    # already new stlye file format:
    sys.exit(0)

fw_compat.convertToServices(config)

c_status = int(write_sysconfig_config(CONFIG, config) == False)
if c_status != 0:
    print _("Failed to write %s.") % CONFIG
sys.exit(c_status)