add Rainbows::Configurator module

Make it easier to link to the Rainbows! configuration
documentation without anchors.  This also reduces the
amount of code we spew into Unicorn::Configurator.

1 files changed, 1 insertions, 37 deletions

diff --git a/lib/rainbows.rb b/lib/rainbows.rb
index dd7cf1b..9e5b8a9 100644
--- a/lib/rainbows.rb
+++ b/lib/rainbows.rb
@@ -1,6 +1,7 @@
 # -*- encoding: binary -*-
 require 'unicorn'
 require 'rainbows/error'
+require 'rainbows/configurator'
 require 'fcntl'
 
 module Rainbows
@@ -95,40 +96,6 @@ module Rainbows
     def max_bytes=(nr); @@max_bytes = nr; end
   end
 
-  # configures \Rainbows! with a given concurrency model to +use+ and
-  # a +worker_connections+ upper-bound.  This method may be called
-  # inside a Unicorn/Rainbows configuration file:
-  #
-  #   Rainbows! do
-  #     use :Revactor # this may also be :ThreadSpawn or :ThreadPool
-  #     worker_connections 400
-  #     keepalive_timeout 0 # zero disables keepalives entirely
-  #     client_max_body_size 5*1024*1024 # 5 megabytes
-  #   end
-  #
-  #   # the rest of the Unicorn configuration
-  #   worker_processes 8
-  #
-  # See the documentation for the respective Revactor, ThreadSpawn,
-  # and ThreadPool classes for descriptions and recommendations for
-  # each of them.  The total number of clients we're able to serve is
-  # +worker_processes+ * +worker_connections+, so in the above example
-  # we can serve 8 * 400 = 3200 clients concurrently.
-  #
-  # The default is +keepalive_timeout+ is 5 seconds, which should be
-  # enough under most conditions for browsers to render the page and
-  # start retrieving extra elements for.  Increasing this beyond 5
-  # seconds is not recommended.  Zero disables keepalive entirely
-  # (but pipelining fully-formed requests is still works).
-  #
-  # The default +client_max_body_size+ is 1 megabyte (1024 * 1024 bytes),
-  # setting this to +nil+ will disable body size checks and allow any
-  # size to be specified.
-  def Rainbows!(&block)
-    block_given? or raise ArgumentError, "Rainbows! requires a block"
-    HttpServer.setup(block)
-  end
-
   # :stopdoc:
   # maps models to default worker counts, default worker count numbers are
   # pretty arbitrary and tuning them to your application and hardware is
@@ -172,6 +139,3 @@ module Rainbows
   end
 
 end
-
-# inject the Rainbows! method into Unicorn::Configurator
-Unicorn::Configurator.class_eval { include Rainbows }