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author | José Valim and Mikel Lindsaar <pair@programming.com> | 2010-01-24 23:59:29 +0100 |
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committer | José Valim and Mikel Lindsaar <pair@programming.com> | 2010-01-24 23:59:29 +0100 |
commit | 90e9e46576c0a8d57887484cd4f3f51b3b6cce3a (patch) | |
tree | de254a8fd31ae36f8b9371c9f0e645c7ed1b727d /railties/lib/rails/application/bootstrap.rb | |
parent | 0ece244feec236f57fb2f55ea564409f25475923 (diff) | |
parent | 4e96442c4e404141830b2d7f0d850b6556190b39 (diff) | |
download | rails-90e9e46576c0a8d57887484cd4f3f51b3b6cce3a.tar.gz rails-90e9e46576c0a8d57887484cd4f3f51b3b6cce3a.tar.bz2 rails-90e9e46576c0a8d57887484cd4f3f51b3b6cce3a.zip |
Merge branch 'master' of github.com:mikel/rails
Diffstat (limited to 'railties/lib/rails/application/bootstrap.rb')
-rw-r--r-- | railties/lib/rails/application/bootstrap.rb | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/railties/lib/rails/application/bootstrap.rb b/railties/lib/rails/application/bootstrap.rb new file mode 100644 index 0000000000..3c339ffc57 --- /dev/null +++ b/railties/lib/rails/application/bootstrap.rb @@ -0,0 +1,81 @@ +module Rails + class Application + module Bootstrap + include Initializable + + initializer :load_environment_config do |app| + app.require_environment! + end + + initializer :load_all_active_support do |app| + require "active_support/all" unless app.config.active_support.bare + 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. + initializer :preload_frameworks do |app| + require 'active_support/dependencies' + ActiveSupport::Autoload.eager_autoload! if app.config.preload_frameworks + end + + # Initialize the logger early in the stack in case we need to log some deprecation. + initializer :initialize_logger do |app| + Rails.logger ||= app.config.logger || begin + path = app.config.paths.log.to_a.first + logger = ActiveSupport::BufferedLogger.new(path) + logger.level = ActiveSupport::BufferedLogger.const_get(app.config.log_level.to_s.upcase) + logger.auto_flushing = false if Rails.env.production? + logger + rescue StandardError => e + logger = ActiveSupport::BufferedLogger.new(STDERR) + logger.level = ActiveSupport::BufferedLogger::WARN + logger.warn( + "Rails Error: Unable to access log file. Please ensure that #{path} exists and is chmod 0666. " + + "The log level has been raised to WARN and the output directed to STDERR until the problem is fixed." + ) + logger + end + end + + # Initialize cache early in the stack so railties can make use of it. + initializer :initialize_cache do |app| + unless defined?(RAILS_CACHE) + silence_warnings { Object.const_set "RAILS_CACHE", ActiveSupport::Cache.lookup_store(app.config.cache_store) } + + if RAILS_CACHE.respond_to?(:middleware) + app.config.middleware.insert_after(:"Rack::Lock", RAILS_CACHE.middleware) + end + end + end + + # Initialize rails subscriber on top of notifications. + initializer :initialize_subscriber do |app| + require 'active_support/notifications' + + if app.config.colorize_logging == false + Rails::Subscriber.colorize_logging = false + app.config.generators.colorize_logging = false + end + + ActiveSupport::Notifications.subscribe do |*args| + Rails::Subscriber.dispatch(args) + end + end + + initializer :set_clear_dependencies_hook do |app| + unless app.config.cache_classes + ActionDispatch::Callbacks.after do + ActiveSupport::Dependencies.clear + end + end + end + + # Sets the dependency loading mechanism. + # TODO: Remove files from the $" and always use require. + initializer :initialize_dependency_mechanism do |app| + ActiveSupport::Dependencies.mechanism = app.config.cache_classes ? :require : :load + end + end + end +end
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