#!/bin/sh

BOOTFILE="/tmp/flash/nhiptboot.cfg"
DEFAULT_MODULES="ip_tables iptable_filter x_tables ip_conntrack ip_conntrack_ftp ipt_LOG ipt_REJECT xt_multiport xt_state"
DAEMON=nhipt

# Liest Paketkonfiguration ein und definiert einige Hilsfunktionen
. /etc/init.d/modlibrc
#	echo "MAIN ENTERING ---$1" >> /var/tmp/log.log

config() {
	[ ! -r "/var/tmp/nhipt.par" -a -e $BOOTFILE ] && . $BOOTFILE
}

start() {
	config
	# HIER KOMMEN DIE VERARBEITUNGEN REIN
	echo "configuring nhipt gui ... $NHIPT_ROOT"
	# Save settings to RAM-parameter file

	if [ -z "$(lsmod | grep x_tables)" ]; then
		for i in $DEFAULT_MODULES; do
			modprobe $i
		done
	fi
	if [ -n "$(ps | grep ip[t]logger)" ]; then
		log_run='yes'; else log_run='no'
	fi
	if [ -n "$(ps | grep nh[i]pd.pid)" ]; then
		cgi_run='yes'
	else
		cgi_run='no'
	fi
	if [ "$NHIPT_START_CGI" = "stopped" ]; then
		if [ "$cgi_run" = "yes" ]; then
			ps | grep nh[i]pd.pid | awk '{print $1}' | xargs kill
		fi
	fi
	if [ "$NHIPT_START_LOG" = "stopped" ]; then
		if [ "$log_run" = "yes" ]; then
			ps | grep ip[t]logger | awk '{print $1}' | xargs kill
			ps | grep lo[g]fw | awk '{print $1}' | xargs kill
		fi
	fi
	if [ "$NHIPT_START_CGI" = "running" ]; then
		if [ "$cgi_run" = "no" ]; then
			httpd -P /var/run/nhipd.pid -p $NHIPT_SERVERIP:$NHIPT_PORT -h $NHIPT_ROOT -c /mod/etc/webcfg.conf -r Freetz
		fi
	fi
	if [ "$NHIPT_START_LOG" = "running" ]; then
		if [ "$log_run" = "no" ]; then
			export NHIPT_START_LOG='start'
		fi
	fi
	export NHIPT_CONFIG='box'
	. $NHIPT_ROOT/cgi-bin/nhipt.cgi
}

stop() {
	# HIER KOMMEN DIE VERARBEITUNGEN REIN
	echo "Configuring services ..."
}

case $1 in
	""|load)
		modreg cgi $DAEMON NHIPT
		modreg daemon --hide $DAEMON
		start
		;;
	unload)
		modunreg daemon $DAEMON
		modunreg cgi 'nhipt'
		stop
		;;
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		stop
		start
		;;
	status)
		echo 'running'
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|status]" 1>&2
		exit 1
		;;
esac

exit 0