[Request] Docker Compose examples

[douglasg14b]

I want to build a compose file that can be used with cosmos server and it's registries (like TinyActive/cosmos-servapps#26)

https://github.com/azukaar/Cosmos-Server

[Fank]

How about https://github.com/factoriotools/factorio-docker/blob/master/docker/docker-compose.yml ?

[Lizardbutt]

How about https://github.com/factoriotools/factorio-docker/blob/master/docker/docker-compose.yml ?

It's a terrible example. Environment variables aren't exactly documented/mapped and that opt directory change should be included in the Docker file. I have no idea what you guys are thinking.

[Lizardbutt]

@douglasg14b look at my open issue for a good example