gistfile1.rb

class Ops::Diag::InfoController < Ops::Diag::DiagController
  def index
    release_info_file = File.expand_path("#{Rails.root}/config/release_info.yml")

    @build_number = '(unknown)'
    @build_date = '(unknown)'
    @gems = '(unknown)'

    if File.exists?(release_info_file)
      data = YAML.load_file(release_info_file)

      @build_number = data['build_number']
      @build_date = data['build_date']
      @gems = data['gems']
    end
  end
end