Move all packages to root.

[ipfire-3.x.git] / firewall / src / firewall

#!/bin/bash
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2009  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# 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 3 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/>.       #
#                                                                             #
###############################################################################

###############################################################################
# This is the script, that is runned by the user to contol the firewall       #
# We only do some actions here and call the functions from the libs.          #
#                                                                             #
# Actions (as known at the moment):                                           #
#    - start/stop/restart/reload                                              #
#    - show                                                                   #
#       - running?                                                            #
#       - serveral config                                                     #
#    - calc (cidr|subnets|...)                                                #
#    - ...                                                                    #
#                                                                             #
###############################################################################

PATH=/usr/local/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin

LIBDIR=/usr/lib/firewall

function include() {
	local file=$1
	local path
	for path in $LIBDIR .; do
		if [ -f "$path/$file" ]; then
			. $path/$file
			return # found
		fi
	done
	echo "Couldn't include $file. File was not found!" >&2
	_exit 1
}

function usage() {
	echo "Usage: $0 [global options] command [command options]"
	echo
	_exit ${1-1}
}

include functions

while [ "$#" -gt 0 ]; do
	arg=$1
	shift
	case "$arg" in
		--debug|-d)
			debug 1
			decho "Debug mode is enabled."
			;;
		--verbose|-v)
			verbose 1
			vecho "${BOLD}Verbose mode is enabled.${NORMAL}"
			;;
		calc)
			shift
			case "$1" in
				mask2cidr)
					mask_to_cidr $@
					_exit $?
					;;
				*)
					usage
					;;
			esac
			;;
		config)
			config_load $@
			_exit $?
			;;
		help|-h|--help)
			usage 0
			;;
		notify)
			;;
		reload)
			;;
		start|restart)
			_start
			_exit $@
			;;
		stop)
			_stop
			_exit $@
			;;
		*)
			usage
			;;
	esac
done

error "No command was given."
usage