Environment variables when using docker compose

[suhl79]

I have noticed an inconsistency when using DEFAULT_DARK_MODE variable that is mentioned in the documentation. What actually works is the APP_DEFAULT_DARK_MODE. Is this a simple code mistake or there are some variables that should be prefixed with APP_?

[tiredofit]

I have it writing in the bookstack config / .env file APP_DEFAULT_DARK_MODE=<value of DEFAULT_DARK_MODE> - If you edited the config file or .env inside the application then I believe the that variable would take effect, but in theory through docker-compose or docker-run the one listed in the README should be taking effect.

Default: https://github.com/tiredofit/docker-bookstack/blob/be7ecd9874928dd0ff24afeeec5f21d003684ec6/install/assets/defaults/30-bookstack#L21

Writing to config file: https://github.com/tiredofit/docker-bookstack/blob/be7ecd9874928dd0ff24afeeec5f21d003684ec6/install/etc/cont-init.d/30-bookstack#L634