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 178

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