Hello @plainlytbrown,
you can use rsync to copy the log directory to the place you want to.
The other way (which I do) is to modify the biwardens docker-compose file.
As I’ve seen how they run their installation over script, I’ve done (in my opinion) a simpler (and faster) version of it. You can check it out here:
In my case the update is very simple. Just open the .env file put the number to update to. Then run docker-compose up -d and you are set .
.