How to create a wd my cloud or zyxel keenetik opds server?

Question

NAS

There was a desire to create a library on wd my cloud opds. I did not find on the net ways to do this in my case. The idea also came later to create on zyxel using openWRT packages. Tell me how to do it?

Answer 1

The only option I've found so far is to install Caliber OPDS - it will install on almost anything, but it requires a Caliber base...
blog.slucas.fr/en/oss/caliber-opds-php-server
Although this article states that the program scans the directory with books on its own
https://habrahabr.ru/sandbox/77620/
The entire installation of the system comes down to installing any web server and mysql.
There is also some similar solution in Java: https://caliber2opds.com/downloads/