Method: Rack::Server#initialize

Defined in:
lib/rack/server.rb

#initialize(options = nil) ⇒ Server

Options may include:

  • :app

    a rack application to run (overrides :config)

  • :config

    a rackup configuration file path to load (.ru)

  • :environment

    this selects the middleware that will be wrapped around
your application. Default options available are:
  - development: CommonLogger, ShowExceptions, and Lint
  - deployment: CommonLogger
  - none: no extra middleware
note: when the server is a cgi server, CommonLogger is not included.

  • :server

    choose a specific Rack::Handler, e.g. cgi, fcgi, webrick

  • :daemonize

    if true, the server will daemonize itself (fork, detach, etc)

  • :pid

    path to write a pid file after daemonize

  • :Host

    the host address to bind to (used by supporting Rack::Handler)

  • :Port

    the port to bind to (used by supporting Rack::Handler)

  • :AccessLog

    webrick acess log options (or supporting Rack::Handler)

  • :debug

    turn on debug output ($DEBUG = true)

  • :warn

    turn on warnings ($-w = true)

  • :include

    add given paths to $LOAD_PATH

  • :require

    require the given libraries



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# File 'lib/rack/server.rb', line 144

def initialize(options = nil)
  @options = options
  @app = options[:app] if options && options[:app]
end