https://github.com/preichenberger/rack-vhost

Simple Rack middleware to route via host header
https://github.com/preichenberger/rack-vhost

Last synced: 3 months ago
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Simple Rack middleware to route via host header

• Host: GitHub
• URL: https://github.com/preichenberger/rack-vhost
• Owner: preichenberger
• Created: 2012-11-07T19:36:54.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2013-02-21T08:22:37.000Z (over 13 years ago)
• Last Synced: 2025-12-15T13:55:52.041Z (6 months ago)
• Language: Ruby
• Size: 148 KB
• Stars: 5
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
rack-vhost

==========

Rack middleware to dispatch to an application via host header.

Install gem:

    gem install rack-vhost

or in Gemfile:

    source :rubygems

    gem 'rack-vhost'

Example config.ru:

    require 'rack/vhost'

    class Router

      def call(env)

        [200, { 'Content-Type' => 'text/plain' }, 'Router app']

      end

    end

    class APIApp

      def call(env)

        [200, { 'Content-Type' => 'text/plain' }, 'API app']

      end

    end

    class MainApp

      def call(env)

        [200, { 'Content-Type' => 'text/plain' }, 'Main app']

      end

    end

    # This should come after all other middleware since it passes directly to the app

    use Rack::Vhost, :vhost => '^api', :app => APIApp.new

    use Rack::Vhost, :vhost => 'www.philcolabs.com', :app => MainApp.new

    run Router.new