codeworkout/ruby repository overview

    RUBY_DOCKER_IMAGE = "codeworkout/ruby"
    RUBY = {
        make_cmd: "cd \"%{attempt_dir}\"; docker run --rm " \
          "-v $(pwd):$(pwd) " \
          "-v $(pwd)/../../../../usr/resources/Ruby/:/usr/resources/Ruby/:ro " \
          "-w $(pwd) " \
          "#{RUBY_DOCKER_IMAGE} " \
          "make " \
          "-C/usr/resources/Ruby " \
          "SRC_DIR=$PWD" \
    }