Startup fails: wait-for-db due to missing DB_PORT (undocumented)

[matthanley]

Bookstack fails to start due to the missing and undocumented DB_PORT env variable in the latest build.

This was introduced in 7da6f70 due to not providing any default value for DB_PORT

[solidnerd]

Hey,
thanks for your report i will investigate this later. So far what I see is that a Default Port will be set at 7da6f70#diff-60713fb19f6c50a2473835df63ff17f9R16. Which version of mysql do use ?

[matthanley]

I'm using Docker's mariadb:latest

The default you referenced only takes effect for the file /var/www/BookStack/.env, but the application never starts because at 7da6f70#diff-60713fb19f6c50a2473835df63ff17f9R85 DB_PORT is still unassigned.

[solidnerd]

Okay I didn't get it first. The problem is the scope of the envs I will fix this later and refactor it to see that errors easier. Thanks for that 👍

[solidnerd]

It should be fixed with #8 . Wait for the new latest version when it's build. If you have further problems with this reopen the issue.