#!/bin/sh
#
# Start gfxcanvas info display
#

DAEMON="gfxcanvas"
DAEMON_PATH="/usr/bin/$DAEMON"
DAEMON_ARGS="/dev/fb1"
PIDFILE="/var/run/$DAEMON.pid"

start() {
	printf 'Starting %s: ' "$DAEMON"
	# shellcheck disable=SC2086
	start-stop-daemon -S -q -m -b -p "$PIDFILE" \
		-x "$DAEMON_PATH" -- $DAEMON_ARGS
	status=$?
	if [ "$status" -eq 0 ]; then
		echo "OK"
	else
		echo "FAIL"
	fi
	return "$status"
}

stop() {
	printf 'Stopping %s: ' "$DAEMON"
	start-stop-daemon -K -q -p "$PIDFILE"
	status=$?
	if [ "$status" -eq 0 ]; then
		rm -f "$PIDFILE"
		echo "OK"
	else
		echo "FAIL"
	fi
	return "$status"
}

restart() {
	stop
	sleep 1
	start
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart|reload)
		restart
		;;
	*)
		echo "Usage: $0 {start|stop|restart}"
		exit 1
		;;
esac

exit $?