a docker container which runs the cloudflared proxy-dns at port 54 based on alpine with some parameters to enable DNS over HTTPS proxy for pi-hole based on tutorials from Oliver Hough and Scott Helme
docker run --name cloudflared --rm --net host visibilityspots/cloudflared
docker run --name cloudflared --rm --net host -e DNS1=#.#.#.# -e DNS2=#.#.#.# visibilityspots/cloudflared
I wrote some tests in a goss.yaml file which can be executed by dgoss
$ dgoss run --name cloudflared --rm -ti visibilityspots/cloudflared:latest
INFO: Starting docker container
INFO: Container ID: e5bd35d3
INFO: Sleeping for 0.2
INFO: Running Tests
Process: cloudflared: running: matches expectation: [true]
Package: ca-certificates: installed: matches expectation: [true]
Command: cloudflared --version | head -1: exit-status: matches expectation: [0]
Command: cloudflared --version | head -1: stdout: matches expectation: [cloudflared version DEV (built unknown)]
Total Duration: 0.028s
Count: 4, Failed: 0, Skipped: 0
INFO: Deleting container
Distributed under the MIT license