/usr/share/php/Monolog/Handler/ElasticSearchHandler.php is in php-monolog 1.23.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | <?php
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Handler;
use Monolog\Formatter\FormatterInterface;
use Monolog\Formatter\ElasticaFormatter;
use Monolog\Logger;
use Elastica\Client;
use Elastica\Exception\ExceptionInterface;
/**
* Elastic Search handler
*
* Usage example:
*
* $client = new \Elastica\Client();
* $options = array(
* 'index' => 'elastic_index_name',
* 'type' => 'elastic_doc_type',
* );
* $handler = new ElasticSearchHandler($client, $options);
* $log = new Logger('application');
* $log->pushHandler($handler);
*
* @author Jelle Vink <jelle.vink@gmail.com>
*/
class ElasticSearchHandler extends AbstractProcessingHandler
{
/**
* @var Client
*/
protected $client;
/**
* @var array Handler config options
*/
protected $options = array();
/**
* @param Client $client Elastica Client object
* @param array $options Handler configuration
* @param int $level The minimum logging level at which this handler will be triggered
* @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not
*/
public function __construct(Client $client, array $options = array(), $level = Logger::DEBUG, $bubble = true)
{
parent::__construct($level, $bubble);
$this->client = $client;
$this->options = array_merge(
array(
'index' => 'monolog', // Elastic index name
'type' => 'record', // Elastic document type
'ignore_error' => false, // Suppress Elastica exceptions
),
$options
);
}
/**
* {@inheritDoc}
*/
protected function write(array $record)
{
$this->bulkSend(array($record['formatted']));
}
/**
* {@inheritdoc}
*/
public function setFormatter(FormatterInterface $formatter)
{
if ($formatter instanceof ElasticaFormatter) {
return parent::setFormatter($formatter);
}
throw new \InvalidArgumentException('ElasticSearchHandler is only compatible with ElasticaFormatter');
}
/**
* Getter options
* @return array
*/
public function getOptions()
{
return $this->options;
}
/**
* {@inheritDoc}
*/
protected function getDefaultFormatter()
{
return new ElasticaFormatter($this->options['index'], $this->options['type']);
}
/**
* {@inheritdoc}
*/
public function handleBatch(array $records)
{
$documents = $this->getFormatter()->formatBatch($records);
$this->bulkSend($documents);
}
/**
* Use Elasticsearch bulk API to send list of documents
* @param array $documents
* @throws \RuntimeException
*/
protected function bulkSend(array $documents)
{
try {
$this->client->addDocuments($documents);
} catch (ExceptionInterface $e) {
if (!$this->options['ignore_error']) {
throw new \RuntimeException("Error sending messages to Elasticsearch", 0, $e);
}
}
}
}
|