protected function configure()
{
$this->setName('kb:solr:start')->setDescription('Start SOLR for given environment')->addOption('solr-path', 'p', InputOption::VALUE_OPTIONAL, 'path to solr (where start.jar is localized)', '/opt/solr/example')->addOption('show-commands-only', null, InputOption::VALUE_NONE, 'If set show command but not execute it');
}