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Current File : //usr/sbin/lokkit

#!/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/>.
#

import os, os.path, sys

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

import fw_config
import fw_lokkit
import fw_services
import fw_icmp

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

### parse command line arguments ###

(config, old_config, old_se_config) = fw_lokkit.loadConfig()

# show version
if config.version:
    print "%s %s\n%s\n" % (fw_config.APP_NAME, fw_config.VERSION,
                           fw_config.COPYRIGHT)
    print fw_config.LICENSE
    sys.exit(0)

# list defined services
if config.list_services:
    print _("Predefined Services with Default Environment:")
    for svc in fw_services.service_list:
        print "%s: %s" % (svc.key, svc.name)
        if svc.default:
            print "    default: %s" % ",".join(svc.default)
    sys.exit(0)

# list supported icmp types
if config.list_icmp_types:
    print _("Supported icmp types:")
    for icmp in fw_icmp.icmp_list:
        print "%s: %s" % (icmp.key, icmp.name)
    sys.exit(0)

### write configuration ###

# selinux
se_status = fw_lokkit.updateSELinux(config, old_se_config)

if config.nofw:
    sys.exit(se_status)

# update firewall, services
(c_status, ip4t_status, \
     ip6t_status, log) = fw_lokkit.updateFirewall(config, old_config)

if log != "":
    print log

sys.exit(ip4t_status + ip6t_status + c_status + se_status)