Laravel Scout OpenSearch

Requires PHP 8.0+

Require Laravel Scout OpenSearch using Composer:

composer require gazzoy/laravel-scout-opensearch

Configuration

return [
    // ...
    'opensearch' => [
        'client' => [
            'hosts' => [env('OPENSEARCH_HOST', 'localhost:9200')],
            'basicAuthentication' => [env('OPENSEARCH_USERNAME', 'admin'), env('OPENSEARCH_PASSWORD', 'admin')],
            'retries' => env('OPENSEARCH_RETRYS', 2),
        ]
    ],
];

Set app name and table name for model

class SearchableModel extends Model
{
    use Searchable;

    public function searchableAs(): string
    {
        return 'searchable_models_index';
    }

    /**
     * @return array{id: mixed}
     */
    public function toSearchableArray(): array
    {
        return [
            'id' => $this->getScoutKey(),
        ];
    }
}

Configuration for Amazon OpenSearch Service

Use indices param if you want to turn on index mappings.

return [
    // ...
    'opensearch' => [
        'client' => [
            'hosts' => [env('OPENSEARCH_HOST', 'localhost:9200')],
            'basicAuthentication' => [env('OPENSEARCH_USERNAME', 'admin'), env('OPENSEARCH_PASSWORD', 'admin')],
            'retries' => env('OPENSEARCH_RETRYS', 2),
            'sigV4Region' => env('OPENSEARCH_REGION', 'us-east-1') ,
            'sigV4Service' => env('OPENSEARCH_SERVICE', 'es') ,
            'sigV4CredentialProvider' => [
                'key' => env('OPENSEARCH_IAM_KEY'),
                'secret' => env('OPENSEARCH_IAM_SECRET'),
            ],
        ],
//    'indices' => [
//        'default' => [
//            'settings' => [
//                'index' => [
//                    'number_of_shards' => 3,
//                ],
//            ],
//        ],
//        'table' => [
//            'mappings' => [
//                'properties' => [
//                    'id' => [
//                        'type' => 'keyword',
//                    ],
//                ],
//            ],
//        ],
    ],
];

Debug and logging

return [
    // ...
    'opensearch' => [
        'client' => [
            'hosts' => [env('OPENSEARCH_HOST', 'localhost:9200')],
            'basicAuthentication' => [env('OPENSEARCH_USERNAME', 'admin'), env('OPENSEARCH_PASSWORD', 'admin')],
            'retries' => env('OPENSEARCH_RETRYS', 2),
            'logger' => (new \Monolog\Logger('opensearch'))->pushHandler(new \Monolog\Handler\RotatingFileHandler('opensearch.log')),
            'tracer' => (new \Monolog\Logger('opensearch'))->pushHandler(new \Monolog\Handler\RotatingFileHandler('opensearch.log')),
        ]
    ],
];

Test

$ composer update
$ composer check-platform-reqs
$ docker run -d -p 9200:9200 -p 9600:9600 -e "discovery.type=single-node" -e "plugins.security.disabled=true" opensearchproject/opensearch:latest
$ composer fix
$ ./vendor/bin/phpunit

License

Laravel Scout OpenSearch is an open-sourced software licensed under the MIT license.