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<?php |
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/** |
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* Class SolrConfigureTask|Firesphere\SolrSearch\Tasks\SolrConfigureTask Configure Solr cores |
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* |
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* @package Firesphere\SolrSearch\Tasks |
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* @author Simon `Firesphere` Erkelens; Marco `Sheepy` Hermo |
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* @copyright Copyright (c) 2018 - now() Firesphere & Sheepy |
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*/ |
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namespace Firesphere\SolrSearch\Tasks; |
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use Exception; |
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use Firesphere\SolrSearch\Helpers\SolrLogger; |
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use Firesphere\SolrSearch\Indexes\BaseIndex; |
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use Firesphere\SolrSearch\Interfaces\ConfigStore; |
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use Firesphere\SolrSearch\Services\SolrCoreService; |
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use Firesphere\SolrSearch\Stores\FileConfigStore; |
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use Firesphere\SolrSearch\Stores\PostConfigStore; |
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use Firesphere\SolrSearch\Traits\LoggerTrait; |
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use GuzzleHttp\Exception\GuzzleException; |
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use ReflectionException; |
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use SilverStripe\Control\HTTPRequest; |
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use SilverStripe\Core\Injector\Injector; |
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use SilverStripe\Dev\BuildTask; |
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use SilverStripe\ORM\ValidationException; |
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/** |
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* Class SolrConfigureTask |
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* |
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* @package Firesphere\SolrSearch\Tasks |
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*/ |
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class SolrConfigureTask extends BuildTask |
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{ |
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use LoggerTrait; |
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/** |
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* @var array Available stores |
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*/ |
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protected static $storeModes = [ |
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'file' => FileConfigStore::class, |
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'post' => PostConfigStore::class, |
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// 'webdav' => WebdavConfigStore::class, |
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]; |
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/** |
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* @var string URLSegment |
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*/ |
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private static $segment = 'SolrConfigureTask'; |
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/** |
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* @var string Title |
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*/ |
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protected $title = 'Configure Solr cores'; |
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/** |
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* @var string Description |
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*/ |
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protected $description = 'Create or reload a Solr Core by adding or reloading a configuration.'; |
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/** |
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* SolrConfigureTask constructor. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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} |
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/** |
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* Implement this method in the task subclass to |
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* execute via the TaskRunner |
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* |
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* @param HTTPRequest $request |
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* @return bool|Exception |
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* @throws ReflectionException |
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* @throws ValidationException |
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* @throws GuzzleException |
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*/ |
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public function run($request) |
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{ |
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$this->extend('onBeforeSolrConfigureTask', $request); |
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$indexes = (new SolrCoreService())->getValidIndexes(); |
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foreach ($indexes as $index) { |
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try { |
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$this->configureIndex($index); |
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} catch (Exception $error) { |
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// @codeCoverageIgnoreStart |
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$this->logException($index, $error); |
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$this->getLogger()->error(sprintf('Core loading failed for %s', $index)); |
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$this->getLogger()->error($error->getMessage()); // in browser mode, it might not always show |
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// Continue to the next index |
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continue; |
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// @codeCoverageIgnoreEnd |
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} |
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$this->extend('onAfterConfigureIndex', $index); |
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} |
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$this->extend('onAfterSolrConfigureTask'); |
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// Grab the latest logs |
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$solrLogger = new SolrLogger(); |
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$solrLogger->saveSolrLog('Config'); |
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return true; |
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} |
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/** |
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* Update the index on the given store |
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* |
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* @param string $index |
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* @throws ValidationException |
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* @throws GuzzleException |
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*/ |
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protected function configureIndex($index): void |
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{ |
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/** @var BaseIndex $instance */ |
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$instance = Injector::inst()->get($index, false); |
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$index = $instance->getIndexName(); |
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// Then tell Solr to use those config files |
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/** @var SolrCoreService $service */ |
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$service = Injector::inst()->get(SolrCoreService::class); |
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// Assuming a core that doesn't exist doesn't have uptime, as per Solr docs |
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// And it has a start time. |
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// You'd have to be pretty darn fast to hit 0 uptime and 0 starttime for an existing core! |
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$status = $service->coreStatus($index); |
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$configStore = $this->createConfigForIndex($instance); |
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// Default to create |
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$method = 'coreCreate'; |
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// Switch to reload if the core is loaded |
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if ($status && ($status->getUptime() && $status->getStartTime() !== null)) { |
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$method = 'coreReload'; |
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} |
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$service->$method($index, $configStore); |
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$this->getLogger()->info(sprintf('Core %s successfully loaded', $index)); |
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} |
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/** |
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* Get the config and load it to Solr |
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* |
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* @param BaseIndex $instance |
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* @return ConfigStore |
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*/ |
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protected function createConfigForIndex(BaseIndex $instance): ConfigStore |
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{ |
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$storeConfig = SolrCoreService::config()->get('store'); |
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$configStore = $this->getStore($storeConfig); |
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$instance->uploadConfig($configStore); |
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return $configStore; |
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} |
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/** |
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* Get the store for the given config |
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* |
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* @param $storeConfig |
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* @return ConfigStore |
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*/ |
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protected function getStore($storeConfig): ConfigStore |
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{ |
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$store = static::$storeModes[$storeConfig['mode']]; |
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$configStore = Injector::inst()->create($store, $storeConfig); |
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// Allow changing the configStore if it needs to change to a different store |
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$this->extend('onBeforeConfig', $configStore, $storeConfig); |
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return $configStore; |
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} |
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/** |
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* Log an exception error |
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* |
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* @codeCoverageIgnore Can't be tested because of accessibility and the actual throw of exception |
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* @param $index |
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* @param Exception $error |
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* @throws GuzzleException |
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* @throws ValidationException |
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*/ |
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private function logException($index, Exception $error): void |
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{ |
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$this->getLogger()->error($error); |
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$msg = sprintf( |
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'Error loading core %s,' . PHP_EOL . |
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'Please log in to the CMS to find out more about Configuration errors' . PHP_EOL, |
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$index |
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); |
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SolrLogger::logMessage('ERROR', $msg, $index); |
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} |
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} |
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Firesphere /
silverstripe-solr-search
