setName('searchengine:index:create') ->setDescription('Creates search index') ; } protected function doExecute(InputInterface $input, OutputInterface $output) { $indexer = $this->container['elasticsearch.indexer']; if ($indexer->indexExists()) { $output->writeln('The search index already exists.'); } else { $indexer->createIndex(); $output->writeln('Search index was created'); } } }