This logstash plugin development container for Java plugins originally was a fork of
cameronkerrnz/logstash-plugin-dev.
As I'm not (yet) interested in support for (J)Ruby plugins, I decided to start from scratch
based on the official logstash container image provided at https://www.docker.elastic.co/.
As my version of the logstash-plugin-dev container image is available from my docker.io container registry, there is no need to build the image before you can use it for developing your own Logstash Java Plugin.
To be continued...