Class: Warbler::Traits::Rack

Inherits:
Object
  • Object
show all
Includes:
Warbler::Trait
Defined in:
lib/warbler/traits/rack.rb

Overview

The Rack trait adds config.ru to a Rack-based war project.

Instance Attribute Summary

Attributes included from Warbler::Trait

#config

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Warbler::Trait

#add_init_load_path, #add_main_rb, included, #initialize, #jruby_jars, #update_archive, #update_gem_path

Class Method Details

.conflicts ⇒ Object 



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# File 'lib/warbler/traits/rack.rb', line 18

def self.conflicts
  [ Traits::Rails ]
end

.detect? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/warbler/traits/rack.rb', line 14

def self.detect?
  (File.exist?("config.ru") || !Dir['*/config.ru'].empty?) && !detect_any_conflicts?
end

.requirements ⇒ Object 



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# File 'lib/warbler/traits/rack.rb', line 22

def self.requirements
  [ Traits::War ]
end

Instance Method Details

#after_configure ⇒ Object 



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# File 'lib/warbler/traits/rack.rb', line 32

def after_configure
  config.init_contents << "#{config.warbler_templates}/rack.erb"
end

#before_configure ⇒ Object 



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# File 'lib/warbler/traits/rack.rb', line 26

def before_configure
  config.webxml.booter = :rack
  config.webinf_files += [FileList['config.ru', '*/config.ru'].detect {|f| File.exist?(f)}]
  config.webxml.rack.env = ENV['RACK_ENV'] || 'production'
end