README

This is an extremely simple bundle to integrate Elasticsearch into Symfony. It only provides some configuration and the elasticsearch client.

Installation

Grab the bundle with composer:

composer require pmg/elasticsearch-bundle ~1.0

And enable it in your AppKernel.

<?php
// app/AppKernel.php

class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = [
            // ...
            new PMG\ElasticsearchBundle\PmgElasticsearchBundle(),
        );

        // ...

        return $bundles;
    }

    // ...
}

Configuration

You'll use the pmg_elasticsearch key in your config.yml file. The options are very similar to what is done with with elasticsearch itself. Most of the options here are null and use the default set by Elasticsearch\Client.

You can set up multiple connections:

pmg_elasticsearch:
    default_client: example
    clients:
        example:
            connection_class: ~
            connection_factory_class: ~
            connection_pool_class: ~
            selector_class: ~
            serializer_class: ~
            sniff_on_start: ~
            hosts:
                - http://localhost:9200
        another: ~

Or just a single client:

pmg_elasticsearch:
    connection_class: ~
    connection_factory_class: ~
    connection_pool_class: ~
    selector_class: ~
    serializer_class: ~
    sniff_on_start: ~
    hosts:
        - http://localhost:9200

Services

The pmg_elasticsearch.client service will always be the default client. Other clients can be accessed with pmg_elasticsear.{name}.client.

use Symfony\Component\DependencyInjection\ContainerInterface;

/** @var $container ContainerInterface */
$client = $container->get('pmg_elasticsearch.client');

$otherClient = $container->get('pmg_elasticsearch.another.client');