#!/bin/dash
# Description: EZTABLES allows you to setup a complex firewall based on IPtables with a few easy rules.

CONFIG=/etc/eztables/eztables.cfg

if [ ! -e "$CONFIG" ]
then
    echo "Config $CONFIG not found."
    exit 1
fi

stop_eztables () {
    /usr/sbin/eztables stop $1
    exit $?
}

start_eztables () {
    /usr/sbin/eztables start $1
    exit $?
}

usage () {
    echo "Usage: $0 [ start | stop | restart | status ] "
}

case "$1" in
    start)
            start_eztables $2
            ;;
    stop)
            stop_eztables $2
            ;;
    restart)
            stop_eztables
            sleep 1
            start_eztables
            ;;
    status)
			[ $(iptables -L -n | wc -l) -gt 10 ] &&
			echo "eztables is running" || echo "eztables is stopped."
			;;
    *)
            usage
            ;;
esac