+
+               //Set bundle alias
+               $alias = RapsysPackBundle::getAlias();
+
+               //Detect when no user configuration is provided
+               if ($configs === [[]]) {
+                       //Prepend default config
+                       $container->prependExtensionConfig($alias, $config);
+               }
+
+               //Save configuration in parameters
+               $container->setParameter($alias, $config);
+
+               //Set rapsyspack.alias key
+               $container->setParameter($alias.'.alias', $alias);
+
+               //Set rapsyspack.cache key
+               $container->setParameter($alias.'.cache', $config['cache']);
+
+               //Set rapsyspack.public key
+               $container->setParameter($alias.'.public', $config['public']);
+
+               //Set rapsyspack.version key
+               $container->setParameter($alias.'.version', RapsysPackBundle::getVersion());