docker-compose.yml is missing an /etc/pulp/certs mount

[algernon]

I was experimenting with docker-pulp, followed the development steps, but the containers failed to come up. Looking at the logs, they complained about /etc/pulp/certs/database_fields.symmetric.key missing. So I took a look at the podman-compose setup, and noticed that it mounts /etc/pulp/certs. So I added the same thing, and the containers came up properly.

It would be nice if docker-compose.yml did the mounting too, and the docs explained how to create the key.

[dannysauer]

Thanks for providing feedback!

The docker compose is definitely a neglected component here. I wanted to replace the makefile with docker-compose build long-term, but basically just haven't had time to do that.

Good catch on the missing cert mount. The current solution is to disable the database encryption (pulp/pulpcore#2469), as our use case is with a database which already implements encryption at rest, so that's been neglected as well.

I think a PR would be happily accepted for either. :)