This streamlined Alpine Linux base image includes Oracle Java SDK 8 (u60) as well as Python 3. It uses a new “lean process manager” that simplifies management multi-process containers.
This is a simplified image with a minimal install and a tiny Java sample app so you can see how it's configured, and a quick placeholder application that runs upon startup.
If you want to see a typical use-case, see the “Try It” section on github using
chapdev/chaperone-alpinejava instead of
chapdev/chaperone-lamp in the example, here: https://github.com/garywiz/chaperone-docker.