Moved more configuration away from bootstrap.

actionmailer/lib/action_mailer/railtie.rb

@@ -18,10 +18,5 @@ module ActionMailer
     initializer "action_mailer.logger" do
       ActionMailer::Base.logger ||= Rails.logger
     end
-
-    initializer "action_mailer.view_paths" do |app|
-      # TODO: this should be combined with the logic for default config.action_mailer.view_paths
-      ActionMailer::Base.template_root = [] if ActionMailer::Base.view_paths.blank?
-    end
   end
 end

actionpack/lib/action_controller/railtie.rb

@@ -22,15 +22,5 @@ module ActionController
     initializer "action_controller.initialize_framework_caches" do
       ActionController::Base.cache_store ||= RAILS_CACHE
     end
-
-    # Sets +ActionController::Base#view_paths+ and +ActionMailer::Base#template_root+
-    # (but only for those frameworks that are to be loaded). If the framework's
-    # paths have already been set, it is not changed, otherwise it is
-    # set to use Configuration#view_path.
-    initializer "action_controller.initialize_framework_views" do |app|
-      # TODO: this should be combined with the logic for default config.action_controller.view_paths
-      ActionController::Base.view_paths = [] if ActionController::Base.view_paths.blank?
-    end
-
   end
 end

activerecord/lib/active_record/railtie.rb

@@ -18,6 +18,11 @@ module ActiveRecord
     require "active_record/railties/subscriber"
     subscriber ActiveRecord::Railties::Subscriber.new
 
+    initializer "active_record.initialize_timezone" do
+      ActiveRecord::Base.time_zone_aware_attributes = true
+      ActiveRecord::Base.default_timezone = :utc
+    end
+
     initializer "active_record.set_configs" do |app|
       app.config.active_record.each do |k,v|
         ActiveRecord::Base.send "#{k}=", v
@@ -31,11 +36,6 @@ module ActiveRecord
       ActiveRecord::Base.establish_connection
     end
 
-    initializer "active_record.initialize_timezone" do
-      ActiveRecord::Base.time_zone_aware_attributes = true
-      ActiveRecord::Base.default_timezone = :utc
-    end
-
     # Expose database runtime to controller for logging.
     initializer "active_record.log_runtime" do |app|
       require "active_record/railties/controller_runtime"

activeresource/lib/active_resource/railtie.rb

@@ -7,5 +7,11 @@ module ActiveResource
 
     require "active_resource/railties/subscriber"
     subscriber ActiveResource::Railties::Subscriber.new
+
+    initializer "active_resource.set_configs" do |app|
+      app.config.active_resource.each do |k,v|
+        ActiveResource::Base.send "#{k}=", v
+      end
+    end
   end
 end

activesupport/lib/active_support/railtie.rb

@@ -0,0 +1,29 @@
+require "active_support"
+require "rails"
+
+module ActiveSupport
+  class Railtie < Rails::Railtie
+    plugin_name :active_support
+
+    # Loads support for "whiny nil" (noisy warnings when methods are invoked
+    # on +nil+ values) if Configuration#whiny_nils is true.
+    initializer :initialize_whiny_nils do |app|
+      require 'active_support/whiny_nil' if app.config.whiny_nils
+    end
+
+    # Sets the default value for Time.zone
+    # If assigned value cannot be matched to a TimeZone, an exception will be raised.
+    initializer :initialize_time_zone do |app|
+      require 'active_support/core_ext/time/zones'
+      zone_default = Time.__send__(:get_zone, app.config.time_zone)
+
+      unless zone_default
+        raise \
+          'Value assigned to config.time_zone not recognized.' +
+          'Run "rake -D time" for a list of tasks for finding appropriate time zone names.'
+      end
+
+      Time.zone_default = zone_default
+    end
+  end
+end

railties/lib/rails/all.rb

@@ -1,6 +1,7 @@
 require "rails"
 
 %w(
+  active_support
   active_model
   active_record
   action_controller

railties/lib/rails/application.rb

@@ -137,6 +137,45 @@ module Rails
       end
     end
 
+    # Set the i18n configuration from config.i18n but special-case for the load_path which should be
+    # appended to what's already set instead of overwritten.
+    initializer :initialize_i18n do
+      require 'active_support/i18n'
+
+      config.i18n.each do |setting, value|
+        if setting == :load_path
+          I18n.load_path += value
+        else
+          I18n.send("#{setting}=", value)
+        end
+      end
+
+      ActionDispatch::Callbacks.to_prepare do
+        I18n.reload!
+      end
+    end
+
+    initializer :set_clear_dependencies_hook do
+      unless config.cache_classes
+        ActionDispatch::Callbacks.after do
+          ActiveSupport::Dependencies.clear
+        end
+      end
+    end
+
+    initializer :initialize_notifications do
+      require 'active_support/notifications'
+
+      if config.colorize_logging == false
+        Rails::Subscriber.colorize_logging = false
+        config.generators.colorize_logging = false
+      end
+
+      ActiveSupport::Notifications.subscribe do |*args|
+        Rails::Subscriber.dispatch(args)
+      end
+    end
+
     # Disable dependency loading during request cycle
     initializer :disable_dependency_loading do
       if config.cache_classes && !config.dependency_loading

railties/lib/rails/bootstrap.rb

@@ -33,13 +33,6 @@ module Rails
       # FIXME This is just a dumb initializer used as hook
     end
 
-    # Create tmp directories
-    initializer :ensure_tmp_directories_exist do
-      %w(cache pids sessions sockets).each do |dir_to_make|
-        FileUtils.mkdir_p(File.join(root, 'tmp', dir_to_make))
-      end
-    end
-
     # Preload all frameworks specified by the Configuration#frameworks.
     # Used by Passenger to ensure everything's loaded before forking and
     # to avoid autoload race conditions in JRuby.
@@ -64,70 +57,5 @@ module Rails
       # TODO: Remove files from the $" and always use require
       ActiveSupport::Dependencies.mechanism = config.cache_classes ? :require : :load
     end
-
-    # Loads support for "whiny nil" (noisy warnings when methods are invoked
-    # on +nil+ values) if Configuration#whiny_nils is true.
-    initializer :initialize_whiny_nils do
-      require 'active_support/whiny_nil' if config.whiny_nils
-    end
-
-    # Sets the default value for Time.zone
-    # If assigned value cannot be matched to a TimeZone, an exception will be raised.
-    initializer :initialize_time_zone do
-      require 'active_support/core_ext/time/zones'
-      zone_default = Time.__send__(:get_zone, config.time_zone)
-
-      unless zone_default
-        raise \
-          'Value assigned to config.time_zone not recognized.' +
-          'Run "rake -D time" for a list of tasks for finding appropriate time zone names.'
-      end
-
-      Time.zone_default = zone_default
-    end
-
-    # Set the i18n configuration from config.i18n but special-case for the load_path which should be
-    # appended to what's already set instead of overwritten.
-    initializer :initialize_i18n do
-      require 'active_support/i18n'
-
-      config.i18n.each do |setting, value|
-        if setting == :load_path
-          I18n.load_path += value
-        else
-          I18n.send("#{setting}=", value)
-        end
-      end
-
-      ActionDispatch::Callbacks.to_prepare do
-        I18n.reload!
-      end
-    end
-
-    initializer :set_clear_dependencies_hook do
-      unless config.cache_classes
-        ActionDispatch::Callbacks.after do
-          ActiveSupport::Dependencies.clear
-        end
-      end
-    end
-
-    initializer :initialize_notifications do
-      require 'active_support/notifications'
-
-      if config.colorize_logging == false
-        Rails::Subscriber.colorize_logging = false
-        config.generators.colorize_logging = false
-      end
-
-      ActiveSupport::Notifications.subscribe do |*args|
-        Rails::Subscriber.dispatch(args)
-      end
-    end
-
-    private
-      def expand_load_path(load_paths)
-        load_paths.map { |path| Dir.glob(path.to_s) }.flatten.uniq
-      end
   end
 end

railties/lib/rails/configuration.rb

@@ -62,10 +62,8 @@ module Rails
       /^(#{bits})(?:=)?$/
     end
 
-    # TODO Remove :active_support as special case by adding a railtie
-    # for it and for I18n
     def config_keys
-      ([:active_support] + Railtie.plugin_names).map { |n| n.to_s }.uniq
+      Railtie.plugin_names.map { |n| n.to_s }.uniq
     end
   end