private function executeOnFiles(): void
    {
        foreach ($this->config->getFiles() as $source => $target) {
            try {
                $name = pathinfo($target)['filename'];
                $this->fileExecutor->invoke($source, $target, $name);
            } catch (Exception $exception) {
                $this->exceptionCatcher->catch($exception, $source);
            }
        }
    }