Class: Jagger::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/jagger/builder.rb

Overview

Public: Builder creates rack compatible application which gathers and serves static sinatra app and sprockets pipeline together.

Example

app = Jagger::Builder.new do
  set :asset_paths, %w(src/main/ src/test/ src/look/ lib/)
  set :views, 'templates'
  set :public_folder, 'static'
end

run app

Configuration above is the default one, so in most of cases only the following declaration will be enough:

run Jagger::Builder.new

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Builder

Public: Constructor. Initializes application and the assets pipeline. Passed block accepts custom configuration.



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# File 'lib/jagger/builder.rb', line 23

def initialize(&block)
  app.instance_eval(&block) if block_given?
  assets.append_paths(app.asset_paths)
end

Instance Method Details

#app ⇒ Object

Internal: Sinatra application used to serve static files and index page.



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# File 'lib/jagger/builder.rb', line 30

def app
  @app ||= App
end

#assets ⇒ Object

Internal: Assets pipeline environment.



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# File 'lib/jagger/builder.rb', line 35

def assets
  @assets ||= Assets.new
end

#call(env) ⇒ Object

Public: Serves the application and assets pipeline together as one rack application.

env - The Hash with request environment.



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# File 'lib/jagger/builder.rb', line 44

def call(env)
  map = {
    '/assets' => assets,
    '/'       => app.new,
  }
  router = Rack::URLMap.new(map)
  router.call(env)
end