How to deploy with `docker run`

[greg]

Yep, I agree it would be good if some docs were added for this since other people have asked e.g

Beginner Q: converting a `docker run` command to fly equivalent

I have a docker run command that’s doing what I want: docker run --rm -p 9090:9090 -v pwd/prometheus.yml:/etc/prometheus/prometheus.yml prom/prometheus:v2.35.0 What would be the equivalent configuration / flyctl command to deploy this to fly? Would converting the docker run command to a Dockerfile be a necessary first step, or is there a way to more directly adapt the run command one-liner to a deployed app?

In theory you could deploy a public image using the fly CLI, like: fly deploy --remote-only -i example/image. But that would need adapting to add params.