I want to shill a bit for Concourse- https://concourse-ci.org/ https://concourse-ci.org/ All the plugins are docker containers that read json on stdin, and wri

I want to shill a bit for Concourse- https://concourse-ci.org/ https://concourse-ci.org/ All the plugins are docker containers that read json on stdin, and write json to stdout. It's pretty neat.