#!/bin/sh

# symlink to /bin on START and unlink on STOP
APP_LINK="/usr/local/bin/$SYNOPKG_PKGNAME"
APP_ROOT="$SYNOPKG_PKGDEST"

case "$1" in
	start)
		# When the user clicks the button "Run" to run the package, after the package is installed, or when the DiskStation is turned on.
		exit 0
	;;

	stop)
		# When the user clicks the button "Stop" to stop the running package, before the package is uninstalled, or when the DiskStation is turned off.
		exit 0
	;;
	
	status)
		# When Package Center is opened to check package status, the Center will send a request to ask the status of the package with this parameter.
		if [ -e "$APP_LINK" ]; then
			# 0: package is running
			exit 0
		else
			# 3: package is not running
			exit 1
		fi
	;;

	log)
		# select most recently modified log file
		find "$APP_ROOT/data" -name "*.log" -type f -print0 | xargs -0 ls -Alt1 | head -n 1 | sed -e 's/\s\+/\s /g' | cut -d' ' -f7-
		exit 0
	;;

	*)
		exit 1
	;;
esac