rack-environment

Sets ENVironment variables around your app.

This can help you to more closely simulate your Heroku environment in development.

Rails

config/environments/development.rb

config.gem 'rack-environment' config.middleware.use 'RackEnvironment'

config/environment.yml

VARIABLE1: value1 VARIABLE2: value2

Rack

config.ru

Rack::Builder.new use RackEnvironment if ENV == 'development' run MyApplication.new end

Options

use RackEnvironment, :environment => { :ONE => 'one', 'two' => 'two' } use RackEnvironment, :file => 'config/environment.yml'

Using outside the Rack stack (Rake tasks)

Rakefile

require 'rack_environment_task' RackEnvironment::Task.new(...) # accepts same options as RackEnvironment

Note on Patches/Pull Requests

  • Fork the project.
  • Make your feature addition or bug fix.
  • Add tests for it. This is important so I don't break it in a future version unintentionally.
  • Commit, do not mess with Rakefile or VERSION
  • Send me a pull request. Bonus points for topic branches.

Copyright (c) 2009 David Dollar. See LICENSE for details.