how can I run Rack::Static only if it starting in production env?

Question

I have a config.ru for Rails 3.0.5 app like this :

require ::File.expand_path('../config/environment',  __FILE__)
use Rack::Static, :urls => ['/uploads'], :root => 'tmp'

run newapp::Application

but I want to exec the use Rack::Static, :urls => ['/uploads'], :root => 'tmp' line if and only if Rails start in production.

How can I do it ? Thanks in advance luca

Answer 1

您可以在您的环境中执行此操作，而不是在您的config.ru中执行此操作，因此在production.rb添加以下内容：

config.middleware.use Rack::Static, :urls => ['/uploads'], :root => 'tmp'