Method: Sinatra::Base.run!

Defined in:
lib/sinatra/base.rb

.run!(options = {}, &block) ⇒ Object Also known as: start!

Run the Sinatra app as a self-hosted server using Puma, Falcon (in that order). If given a block, will call with the constructed handler once we have taken the stage.



1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
 
# File 'lib/sinatra/base.rb', line 1610

def run!(options = {}, &block)
  unless defined?(Rackup::Handler)
    rackup_warning = "      Sinatra could not start, the required gems weren't found!\n\n      Add them to your bundle with:\n\n          bundle add rackup puma\n\n      or install them with:\n\n          gem install rackup puma\n\n    MISSING_RACKUP\n    warn rackup_warning\n    exit 1\n  end\n\n  return if running?\n\n  set options\n  handler         = Rackup::Handler.pick(server)\n  handler_name    = handler.name.gsub(/.*::/, '')\n  server_settings = settings.respond_to?(:server_settings) ? settings.server_settings : {}\n  server_settings.merge!(Port: port, Host: bind)\n\n  begin\n    start_server(handler, server_settings, handler_name, &block)\n  rescue Errno::EADDRINUSE\n    warn \"== Someone is already performing on port \#{port}!\"\n    raise\n  ensure\n    quit!\n  end\nend\n"