remove Configurator and use Rainbows! block

This allows the server to be configured by doing something like
this inside an existing Unicorn configuration file:

  Rainbows! do
    use :Revactor
    worker_connections 50
  end

This should make it obvious we're using Rainbows-only features.

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/rainbows.rb b/lib/rainbows.rb
index cb08ca3..f79c1e8 100644
--- a/lib/rainbows.rb
+++ b/lib/rainbows.rb
@@ -1,10 +1,14 @@
 # -*- encoding: binary -*-
 require 'unicorn'
 
+def Rainbows!(&block)
+  block_given? or raise ArgumentError, "Rainbows! requires a block"
+  Rainbows::HttpServer.setup(block)
+end
+
 module Rainbows
 
   require 'rainbows/const'
-  require 'rainbows/configurator'
   require 'rainbows/http_server'
   require 'rainbows/http_response'