I have a docker image on docker hub with an app I’d like people to start on their own.
This app needs a config file, potentially > 2MB.
What’s the idiomatic way of allowing people to “mount” this file into the container without having them rebuild the whole container?
I could imagine base64 encode the content and set it as env variable / secret. But I assume there are some size limits?
Is there a more convenient way where you can specify a file in the fly.toml and mount it into the filesystem of the container, just like docker compose?