A suggestion, or maybe it's already available and I'm just being dense. A docker image with CF and apache or nginx for the web server.

It's kinda contrary to how docker containers are supposed to work: one service per container. What's stopping you from running an Nginx (or Apache) container in front of the CF container?

Nothing really. There is a lucee/nginx container that I have experience with. I'm just being lazy. 😁

I agree with Adam here, containers have value as quickly updated and spun up lightweight tools. Adding more stuff kind of goes against the spirit. Get your pipelines cleaned up and it’s just as easy (but more flexible) to do what Adam suggested. @jclausen might have thoughts here

I'd also consider checking out CommandBox if you haven't already. I believe they have some instructions on setting up Nginx ... here is an example: https://github.com/Ortus-Solutions/docker-commandbox/blob/development/compose-example.yml