Quick memo, the DocHauser project now has a home on GIT.
https://github.com/Blomdoft/dochauser for the base script and elastic search Docker Container
https://github.com/Blomdoft/dochausersrv This would be the spring boot backend server.
https://github.com/Blomdoft/dochausergui And here we have the Angular UI for it.
I really need to find time to write UI and server so that all this stuff is accessible.