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Class: Rails::Server

Relationships & Source Files
Namespace Children
Classes:
Options
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Rack::Server
Instance Chain:
self, Rack::Server
Inherits: Rack::Server
Defined in: railties/lib/rails/commands/server/server_command.rb

Class Method Summary

Instance Method Summary

Constructor Details

.new(options = nil) ⇒ Server

[ GitHub ] 

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 19



def initialize(options = nil)
  @default_options = options || {}
  super(@default_options)
  set_environment
end


  







Instance Method Details



  

    #app  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 25



def app
  @app ||= begin
    app = super
    if app.is_a?(Class)
      ActiveSupport::Deprecation.warn(<<-MSG.squish)
        Using `Rails::Application` subclass to start the server is deprecated and will be removed in Rails 6.0.
        Please change `run #{app}` to `run Rails.application` in config.ru.
      MSG
    end
    app.respond_to?(:to_app) ? app.to_app : app
  end
end


  








  

    #default_options  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 64



def default_options
  super.merge(@default_options)
end


  








  

    #middleware  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 60



def middleware
  Hash.new([])
end


  








  

    #opt_parser  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 38



def opt_parser
  Options.new
end


  








  

    #set_environment  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 42



def set_environment
  ENV["RAILS_ENV"] ||= options[:environment]
end


  








  

    #start  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/server/server_command.rb', line 46



def start
  print_boot_information
  trap(:INT) { exit }
  create_tmp_directories
  setup_dev_caching
  log_to_stdout if options[:log_stdout]

  super
ensure
  # The '-h' option calls exit before @options is set.
  # If we call 'options' with it unset, we get double help banners.
  puts "Exiting" unless @options && options[:daemonize]
end