Rails::Engine::Updater Ruby on Rails 5.1.2 Class Rails::Engine::Updater < Object railties/lib/rails/engine/updater.rb Methods G generator R run Class Public methods generator() Link Source: show | on GitHub # File railties/lib/rails/engine/updater.rb, line 8 def generator @generator ||= Rails::Generators::PluginGenerator.new ["plugin"], { engine: true }, destination_root: ENGINE_ROOT end run(action) Link Source: show | on GitHub # File railties/lib/rails/engine/updater.rb, line 13 def run(action) generator.send(action) end