├── README.md
├── composer.json
└── src
    └── Monolog
        └── ElasticLogstashHandler.php


/README.md:
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 1 | # Elasticsearch with logstash formatter
 2 | 
 3 | This handler lets you put logs into Elasticsearch in the Logstash format, 
 4 | which makes visualization with Kibana very easy.
 5 | 
 6 | ## Recommended setup
 7 | 
 8 | ```php
 9 | $client = new Elasticsearch\Client(['hosts' => ['http://example.com:9200']]);
10 | $formatter = new Monolog\Formatter\LogstashFormatter('application', null, null, '', 1);
11 | $handler = new Monolog\ElasticLogstashHandler($client, ['type' => 'invoicing-logs']);
12 | $handler->setFormatter($formatter);
13 | 
14 | 
15 | $log = new Monolog\Logger('invoicing');
16 | $log->pushHandler($handler);
17 | $log->warn('new sale', ['user_id' => 42, 'product_id' => 7537]);
18 | ```
19 | 


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/composer.json:
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 1 | {
 2 |     "name": "nulpunkt/monolog-elasticsearch-logstashformat",
 3 |     "type": "library",
 4 |     "description": "Use the logstash formatter with elasticsearch",
 5 |     "keywords": ["elasticsearch", "monolog", "logstash", "kibana"],
 6 |     "homepage": "http://github.com/nulpunkt/monolog-elasticsearch-logstashformat",
 7 |     "license": "MIT",
 8 |     "authors": [
 9 |         {
10 |             "name": "Jesper Skovgård Nielsen",
11 |             "email": "nulpunkt@gmail.com",
12 |             "homepage": "http://runlevel0.dk",
13 |             "role": "Developer"
14 |         }
15 |     ],
16 |     "require": {
17 |         "php": ">=5.3.0",
18 | 		"elasticsearch/elasticsearch": "~1.0",
19 | 		"monolog/monolog": "1.*"
20 |     },
21 |     "autoload": {
22 |         "psr-4": {
23 |             "Monolog\\": "src/Monolog"
24 |         }
25 |     }
26 | }
27 | 


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/src/Monolog/ElasticLogstashHandler.php:
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 1 | <?php
 2 | 
 3 | namespace Monolog;
 4 | 
 5 | class ElasticLogstashHandler extends \Monolog\Handler\AbstractProcessingHandler
 6 | {
 7 |     /**
 8 |      * @param Client  $client   ElasticSearch Client object
 9 |      * @param array   $options  Handler configuration
10 |      * @param integer $level    The minimum logging level at which this handler will be triggered
11 |      * @param Boolean $bubble   Whether the messages that are handled can bubble up the stack or not
12 |      */
13 |     public function __construct($client, array $options = array(), $level = \Monolog\Logger::DEBUG, $bubble = true)
14 |     {
15 |         parent::__construct($level, $bubble);
16 |         $this->client = $client;
17 |         $this->options = array_merge(
18 |             array(
19 |                 'index'          => 'logstash-'.date('Y.m.d'),      // Elastic index name
20 |                 'type'           => 'logs',       // Elastic document type
21 |                 'ignore_error'   => false,          // Suppress exceptions
22 |             ),
23 |             $options
24 |         );
25 |     }
26 | 
27 |     /**
28 |      * {@inheritDoc}
29 |      */
30 |     protected function write(array $record)
31 |     {
32 |         try {
33 |             $this->client->index(
34 |                 [
35 |                     'index' => $this->options['index'],
36 |                     'type' => $this->options['type'],
37 |                     'timeout' => '50ms',
38 |                     'body' => json_decode($record['formatted'], true)
39 |                 ]
40 |             );
41 |         } catch (\Exception $e) {
42 |             // Well that didn't pan out...
43 | 			if (!$this->options['ignore_error']) {
44 | 				throw $e;
45 | 			}
46 |         }
47 |     }
48 | 
49 |     /**
50 |      * {@inheritdoc}
51 |      */
52 |     public function setFormatter(\Monolog\Formatter\FormatterInterface $formatter)
53 |     {
54 |         return parent::setFormatter($formatter);
55 |     }
56 | 
57 |     /**
58 |      * {@inheritDoc}
59 |      */
60 |     protected function getDefaultFormatter()
61 |     {
62 |         return new \Monolog\Formatter\LogstashFormatter('');
63 |     }
64 | 
65 |     /**
66 |      * {@inheritdoc}
67 |      */
68 |     public function handleBatch(array $records)
69 |     {
70 |         foreach ($records as $record) {
71 |             $this->write($records);
72 |         }
73 |     }
74 | }
75 | 


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