#!/bin/sh

DAEMON=pingtunnel
DAEMON_BIN=ptunnel
PID_FILE=/var/run/$DAEMON.pid
. /etc/init.d/modlibrc

start() {
	mkdir -p /tmp/$DAEMON_BIN
	[ -z "$PINGTUNNEL_EXTRA" ] && PINGTUNNEL_EXTRA="-c lan -syslog"
	modlib_startdaemon $DAEMON_BIN \
		$PINGTUNNEL_EXTRA \
		-x $PINGTUNNEL_PASSWORD \
		-daemon $PID_FILE \
		-chroot /tmp/$DAEMON_BIN \
		-setuid nobody \
		-setgid nobody
}

stop_post() {
	[ "$1" == "0" ] && rm -rf /tmp/$DAEMON_BIN 2>/dev/null
}

case $1 in
	""|load)
		modlib_addgroup nobody
		modlib_adduser nobody -s /bin/false -D -S -H -G nobody -g 'nobody'

		modreg cgi 'pingtunnel' 'pingtunnel'
		modreg daemon $DAEMON

		modlib_start $PINGTUNNEL_ENABLED
		;;
	unload)
		modunreg daemon $DAEMON
		modunreg cgi 'pingtunnel'
		modlib_stop
		;;
	start)
		modlib_start
		;;
	stop)
		modlib_stop
		;;
	restart)
		modlib_restart
		;;
	status)
		modlib_status
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|status]" 1>&2
		exit 1
		;;
esac

exit 0