[ErisaDev]

Hi, I'm the author of the blog post being promoted here.

I maintain my own Docker image too for personal use (https://github.com/Erisa/cloudflared-docker) but I've never ran into a situation where needing everything as an environment variable was required or even desired. I really love the idea of that though, and I love that image!

[stavros]

Yeah, I did it that way because Harbormaster promotes configuration being passed as env vars, so I needed the image to support that. That way, you can deploy cloudflared to a server without touching it beforehand, just by adding the vars to the repo that describes what you want deployed.