vendor/rails/railties/lib/rails_generator/generators/components/metal/templates/metal.rb

   1 # Allow the metal piece to run in isolation
   2 require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails)
   3
   4 class <%= class_name %>
   5   def self.call(env)
   6     if env["PATH_INFO"] =~ /^\/<%= file_name %>/
   7       [200, {"Content-Type" => "text/html"}, ["Hello, World!"]]
   8     else
   9       [404, {"Content-Type" => "text/html"}, ["Not Found"]]
  10     end
  11   end
  12 end