luci/contrib/package/freifunk-watchdog/files/freifunk-watchdog.init

#!/bin/sh /etc/rc.common

START=99
PID=/var/run/ffwatchd.pid
BIN=/usr/sbin/ffwatchd

boot()
{
	# If watchdog service is enabled, install cronjob, create device node and start daemon
	if /etc/init.d/freifunk-watchdog enabled 2>/dev/null; then
		if ! grep -q "$BIN" /etc/crontabs/root 2>/dev/null; then
			echo "* * * * *	$BIN running || /etc/init.d/freifunk-watchdog restart" >> /etc/crontabs/root
		fi

		mknod /dev/watchdog c 10 130

		start
		
	# If service is disabled, find and remove related cronjob
	elif grep -q "$BIN" /etc/crontabs/root 2>/dev/null; then
		sed -i -e "\\'$BIN'd" /etc/crontabs/root
	fi
}

start()
{
	start-stop-daemon -q -b -m -p $PID -x $BIN -S
}

stop()
{
	start-stop-daemon -q -p $PID -x $BIN -K

	if ! /etc/init.d/freifunk-watchdog enabled; then
		if grep -q "$BIN" /etc/crontabs/root 2>/dev/null; then
			sed -i -e "\\'$BIN'd" /etc/crontabs/root
		fi
	fi
}