I'm using a udev rule on Ubuntu Xenial to automate some disc processing. Now I have a bunch of folders containing the plain files of optical discs, so there is no .iso available. To prevent expensive extending of processing script to handle these plain folders, I thought the best idea would be to simulate a disc with file system type udf. Is there a way to mount these folders like an optical drive to let udev handle the rest (so that udevadm info returns meta data like for a real optical device)?
Mount folder as drive
mount;udev