# frozen_string_literal: true # Mimics Rails autoloading with zeitwerk when used outside of Rails. # This is used in: # * fast_spec_helper # * scripts/setup-test-env require 'zeitwerk' require 'active_support/string_inquirer' module Rails extend self def root Pathname.new(File.expand_path('..', __dir__)) end def env @_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "test") end def autoloaders @autoloaders ||= [ Zeitwerk::Loader.new.tap do |loader| loader.inflector = _autoloader_inflector end ] end private def _autoloader_inflector # Try Rails 7 first. require 'rails/autoloaders/inflector' Rails::Autoloaders::Inflector rescue LoadError # Fallback to Rails 6. require 'active_support/dependencies' require 'active_support/dependencies/zeitwerk_integration' ActiveSupport::Dependencies::ZeitwerkIntegration::Inflector end end require_relative '../lib/gitlab' require_relative '../config/initializers/0_inject_enterprise_edition_module' require_relative '../config/initializers_before_autoloader/000_inflections' require_relative '../config/initializers_before_autoloader/004_zeitwerk' # We wrap this bit of logic in a module to avoid polluting the global namespace with a local variable and methods module AutoloadersSetup def self.dir_already_autoloaded?(autoloaded_dirs, dir) autoloaded_dirs.any?(File.expand_path(dir, __dir__)) end def self.setup_autoloaders autoloaded_dirs = [] # NOTE: can't use Rails.autoloaders.each_with_object, it doesn't work, so we need a local var. Rails.autoloaders.each do |autoloader| autoloader.push_dir('lib') unless dir_already_autoloaded?(autoloaded_dirs, "../lib") autoloader.push_dir('ee/lib') if Gitlab.ee? && !dir_already_autoloaded?(autoloaded_dirs, "../ee/lib") autoloader.push_dir('jh/lib') if Gitlab.jh? && !dir_already_autoloaded?(autoloaded_dirs, "../jh/lib") autoloader.setup autoloaded_dirs += autoloader.dirs end end end AutoloadersSetup.setup_autoloaders