gistfile1.rb

module Frylock
  attr_accessor :app

  def config


    @config ||= Frylock::Config.new(app || Rails)
  end
end

class Frylock::Config
  attr_reader :environment, :logger, :root

  def initialize(app)
    @environment = app.respond_to?(:env) ? app.env : app.environment
    ...
  end
end