extraction des commandes de copie d’assets du package.json

config/initializers/assets.rb

@@ -18,3 +18,18 @@
 Rails.application.config.assets.configure do |env|
   env.export_concurrent = false
 end
+
+if Rake::Task.task_defined?("assets:precompile") # la tâche n’est définie que dans le contexte de précompilation
+  Rake::Task["assets:precompile"].enhance do
+    # copy favicon
+    FileUtils.cp_r Rails.root.join("app/assets/images/favicon/favicon.ico"), Rails.public_path.join("favicon.ico")
+    Rails.logger.info "✅ favicon.ico copied"
+
+    # DSFR fonts and icons are copied to the root public folder whereas artwork is copied to a public/dsfr/ dir
+    FileUtils.cp_r Rails.root.join("node_modules/@gouvfr/dsfr/dist/fonts"), Rails.public_path
+    FileUtils.cp_r Rails.root.join("node_modules/@gouvfr/dsfr/dist/icons"), Rails.public_path
+    Rails.public_path.join("dsfr").mkdir
+    FileUtils.cp_r Rails.root.join("node_modules/@gouvfr/dsfr/dist/artwork"), Rails.public_path.join("dsfr/artwork")
+    Rails.logger.info "✅ DSFR assets copied"
+  end
+end

package.json

@@ -2,7 +2,7 @@
   "name": "lapin",
   "private": true,
   "scripts": {
-    "build": "cp -r node_modules/@gouvfr/dsfr/dist/fonts public; cp -r node_modules/@gouvfr/dsfr/dist/icons public; cp app/assets/images/favicon/favicon.ico public/favicon.ico; mkdir -p public/dsfr; cp -r node_modules/@gouvfr/dsfr/dist/artwork public/dsfr/artwork; webpack --config webpack.config.js"
+    "build": "webpack --config webpack.config.js"
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": "^6.1.1",