#!/bin/bash

for image in $(find /root/resources/eos/ -type f -name '*.squashfs' -mmin +240 -exec realpath {} \;); do
        if ! mount | grep "^$image" > /dev/null; then
                >&2 echo "Removing dangling image: $image"
                rm $image
        fi
done
find /root/resources/eos -type d -empty -delete