#!/bin/sh

# Wrapper script for micro-evtd to execute single commands.

DAEMON_BASE=/usr/sbin/micro-evtd
MICROAPL="/usr/sbin/microapl -a"
PIDFILE=/var/run/micro-evtd.pid

# Test if device is supported
machine=`sed -n '/Hardware/ {s/^Hardware\s*:\s//;p}' /proc/cpuinfo`
case $machine in
	"Buffalo Linkstation Pro/Live" | "Buffalo/Revogear Kurobox Pro")
		DAEMON=$DAEMON_BASE.pro ;;
	*)
		DAEMON=$DAEMON_BASE.tera ;;
esac

micro-evtd_start() {
	$DAEMON >/dev/null # daemon forks on its own
	# Allow time to startup
	sleep 1
	pid=$(cat $PIDFILE)

	if [ "$pid" ]; then
		echo $pid
		return 0
	fi
	return 1
}

# Execute commands here
case "$1" in
	finish)
		$MICROAPL led_set_blink power
		$MICROAPL led_set_code_information 15
		;;
	init)
		$MICROAPL led_set_blink 0
		$MICROAPL bz_melody 30 b4 || true
		;;
	start)
		# Start micro-evtd if not already running, exit with failure
		# if start failed
		[ -n "$(pidof micro-evtd)" ] || micro-evtd_start || exit 1
		;;
	startup)
		$MICROAPL led_set_blink power
		;;
	stop)
		kill -TERM $(cat $PIDFILE)
		rm -f $PIDFILE
		;;
	*)
		$DAEMON "$@"
		;;
esac

exit 0