Load config/preinitializer.rb, if present, before loading the environment. Closes #9943.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8159 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 12 insertions, 1 deletions

diff --git a/railties/environments/boot.rb b/railties/environments/boot.rb
index 7591290447..518a8883c1 100644
--- a/railties/environments/boot.rb
+++ b/railties/environments/boot.rb
@@ -6,7 +6,10 @@ RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
 module Rails
   class << self
     def boot!
-      pick_boot.run unless booted?
+      unless booted?
+        preinitialize
+        pick_boot.run
+      end
     end
 
     def booted?
@@ -20,6 +23,14 @@ module Rails
     def vendor_rails?
       File.exist?("#{RAILS_ROOT}/vendor/rails")
     end
+
+    def preinitialize
+      load(preinitializer_path) if File.exists?(preinitializer_path)
+    end
+
+    def preinitializer_path
+      "#{RAILS_ROOT}/config/preinitializer.rb"
+    end
   end
 
   class Boot