1 files changed, 58 insertions, 0 deletions
diff --git a/railties/lib/rails/tasks/framework.rake b/railties/lib/rails/tasks/framework.rake
new file mode 100644
index 0000000000..1a3711c446
--- /dev/null
+++ b/railties/lib/rails/tasks/framework.rake
@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+namespace :app do
+  desc "Update configs and some other initially generated files (or use just update:configs or update:bin)"
+  task update: [ "update:configs", "update:bin", "update:upgrade_guide_info" ]
+
+  desc "Applies the template supplied by LOCATION=(/path/to/template) or URL"
+  task template: :environment do
+    template = ENV["LOCATION"]
+    raise "No LOCATION value given. Please set LOCATION either as path to a file or a URL" if template.blank?
+    template = File.expand_path(template) if template !~ %r{\A[A-Za-z][A-Za-z0-9+\-\.]*://}
+    require "rails/generators"
+    require "rails/generators/rails/app/app_generator"
+    generator = Rails::Generators::AppGenerator.new [Rails.root], {}, { destination_root: Rails.root }
+    generator.apply template, verbose: false
+  end
+
+  namespace :templates do
+    # desc "Copy all the templates from rails to the application directory for customization. Already existing local copies will be overwritten"
+    task :copy do
+      generators_lib = File.expand_path("../generators", __dir__)
+      project_templates = "#{Rails.root}/lib/templates"
+
+      default_templates = { "erb"   => %w{controller mailer scaffold},
+                            "rails" => %w{controller helper scaffold_controller assets} }
+
+      default_templates.each do |type, names|
+        local_template_type_dir = File.join(project_templates, type)
+        mkdir_p local_template_type_dir, verbose: false
+
+        names.each do |name|
+          dst_name = File.join(local_template_type_dir, name)
+          src_name = File.join(generators_lib, type, name, "templates")
+          cp_r src_name, dst_name, verbose: false
+        end
+      end
+    end
+  end
+
+  namespace :update do
+    require "rails/app_updater"
+
+    # desc "Update config files from your current rails install"
+    task :configs do
+      Rails::AppUpdater.invoke_from_app_generator :create_boot_file
+      Rails::AppUpdater.invoke_from_app_generator :update_config_files
+    end
+
+    # desc "Adds new executables to the application bin/ directory"
+    task :bin do
+      Rails::AppUpdater.invoke_from_app_generator :update_bin_files
+    end
+
+    task :upgrade_guide_info do
+      Rails::AppUpdater.invoke_from_app_generator :display_upgrade_guide_info
+    end
+  end
+end