docker-library/ruby — pull request #16 by codekitchen (2014-09-25 05:29:17+00:00)
Title: add the whole directory to the image before bundle install

I ran into an issue trying to use this onbuild file to create a test environment for one of my gem projects, since the Gemfile has a `gemspec` directive, so bundler wants to read my gemspec file as well, and can't find it.

I didn't see a reason not to just add the whole project before running `bundle install`, let me know if I'm missing something.