This is simply a Dockerfile to build a minimal Docker container to run your Ruby app. It uses phusion/baseimage:0.9.15 as base image.
The container built using this Dockerfile has following goodies:
- Git, wget and other packages required to build Ruby
- Ruby 2.3.0 installed to /usr/local
- Bundler and Pry
It is a perfect as base image and playground to hack around your Ruby apps.
Check Ruby version
docker run -it outware/ruby bash
$ ruby -v ; which ruby
To run Ruby console or Pry
docker run -it outware/ruby irb
docker run -it outware/ruby pry