From 61a41154f7d50099da371e0d2f22fd25ab9113c2 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Wed, 17 Dec 2008 09:53:56 -0600 Subject: Make generated Metal bits a pure rack endpoint application (not middleware) Instead of calling super to pass the request on, return a 404. The modified app looks like this: # app/metal/poller.rb class Poller def self.call(env) if env["PATH_INFO"] =~ /^\/poller/ [200, {"Content-Type" => "text/html"}, "Hello, World!"] else [404, {"Content-Type" => "text/html"}, "Not Found"] end end end But you aren't locked in to just Rails: # app/metal/api.rb require 'sinatra' Sinatra::Application.default_options.merge!(:run => false, :env => :production) Api = Sinatra.application unless defined? Api get '/interesting/new/ideas' do 'Hello Sinatra!' end --- .../generators/components/metal/templates/metal.rb | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'railties/lib/rails_generator') diff --git a/railties/lib/rails_generator/generators/components/metal/templates/metal.rb b/railties/lib/rails_generator/generators/components/metal/templates/metal.rb index 39487263df..e94982b69a 100644 --- a/railties/lib/rails_generator/generators/components/metal/templates/metal.rb +++ b/railties/lib/rails_generator/generators/components/metal/templates/metal.rb @@ -1,12 +1,12 @@ # Allow the metal piece to run in isolation require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails) -class <%= class_name %> < Rails::Rack::Metal - def call(env) +class <%= class_name %> + def self.call(env) if env["PATH_INFO"] =~ /^\/<%= file_name %>/ - [200, {"Content-Type" => "text/html"}, "Hello, World!"] + [200, {"Content-Type" => "text/html"}, ["Hello, World!"]] else - super + [404, {"Content-Type" => "text/html"}, ["Not Found"]] end end end -- cgit v1.2.3