It’s basically what I use to deploy writefreely to production using docker.
As I know that there’s no support for production deploy using docker from writefreely project, I think that can be useful for someone or to use as a base to implement an official solution.
I really think that’s the way to go because with this you have a way to back up keys and database (SQLite only for now) and change template and pages.
But I still have some work to do, some refinements like better UID:GID support inside the image, using an .env file instead to have to deal directly with docker-compose.yml file and also a better way to generate config.ini file.
Those are just refinements, the actual way to configure and deploy works great