software =
{
        version = "1.0.0";

	embedded-script = "

	function set_active_system(bootenv)
		os.execute(\"fw_printenv -n active_system > /tmp/active_system\")
		fh = io.open(\"/tmp/active_system\")
		active_system = fh:read()
		print(\"active_system:\" .. tostring(active_system))
		if active_system == \"A\" then
			bootenv.value= \"B\"
		else
			bootenv.value= \"A\"
		end
		fh.close()
		swupdate.trace(\"bootenv.value: \" .. bootenv.value)		
		return true, bootenv
	end
	"

        images: (
		{
			name = "rootfs";
			version = "v0.1_20200429";
			filename = "ozyx-image-qt5demo-qemux86.ext4.gz";
			device = "/dev/null";
			compressed=true;
			type = "raw";
		}
        );
	bootenv: (
		{
			name = "active_system";
	  		value = "X"; //dummy;
	  		hook = "set_active_system";
		},
		{
			name = "upgrade_available";
	  		value = "1";

		}
		);
}