DockerfileAst

Convert a Dockerfile into a very basic ast, then output it as an array or string

Installation

Add this line to your application's Gemfile:

gem 'dockerfile_ast'

And then execute:

$ bundle

Or install it yourself as:

$ gem install dockerfile_ast

Usage

rake parse DOCKERFILE=/path/to/dockerfile

Edit DockerfileAst::Parser's parse method to return an approximation of the AST with to_array or a dockerfile with to_s.

Contributing

1. Fork it ( http://github.com//dockerfile_ast/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request