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<?php |
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namespace GBProd\ElasticaExtraBundle\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Command to list indices |
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* |
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* @author gbprod <[email protected]> |
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*/ |
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class ListIndexCommand extends ElasticaAwareCommand |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('elasticsearch:index:list') |
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->setDescription('Index list') |
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->addOption('pattern', '', InputOption::VALUE_REQUIRED, 'Index name filter pattern', null) |
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->addOption('client', null, InputOption::VALUE_REQUIRED, 'Client to use (if not default)', null) |
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; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$client = $this->getClient($input->getOption('client')); |
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$uri = sprintf('_cat/indices/%s?h=i', $input->getOption('pattern')); |
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$response = $client->request($uri); |
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if (isset($response->getData()['message'])) { |
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$indices = $this->extractIndices($response->getData()['message']); |
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foreach ($indices as $index) { |
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$output->writeln($index); |
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} |
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} |
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} |
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private function extractIndices($data) |
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{ |
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$lines = preg_split('#\R#', $data); |
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return array_map('trim', $lines); |
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} |
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} |
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gbprod /
elastica-extra-bundle
