This is work in progress. The state is works on my machine and if you find anything that could be improved please submit a PR.
Scripts to be placed on a server and run via cron.
Configure wrapper.sh to add adress to Home-assistant dashboard and static webserver.
Scripts to be placed on the Kobo reader, and also partly on a static web server.
Place all scripts in /mnt/onboard and configure bootstrap.sh and add it to /etc/init.d/rcS.
Place main.sh in the same directory as the uploaded images on the static webserver.
Good luck!