Add Remote Namespace and Remote\Info endpoint

Author: polyfractal

src/Elasticsearch/Client.php

@@ -9,12 +9,14 @@
 use Elasticsearch\Common\Exceptions\Missing404Exception;
 use Elasticsearch\Common\Exceptions\TransportException;
 use Elasticsearch\Endpoints\AbstractEndpoint;
+use Elasticsearch\Namespaces\AbstractNamespace;
 use Elasticsearch\Namespaces\CatNamespace;
 use Elasticsearch\Namespaces\ClusterNamespace;
 use Elasticsearch\Namespaces\IndicesNamespace;
 use Elasticsearch\Namespaces\IngestNamespace;
 use Elasticsearch\Namespaces\NamespaceBuilderInterface;
 use Elasticsearch\Namespaces\NodesNamespace;
+use Elasticsearch\Namespaces\RemoteNamespace;
 use Elasticsearch\Namespaces\SnapshotNamespace;
 use Elasticsearch\Namespaces\BooleanRequestWrapper;
 use Elasticsearch\Namespaces\TasksNamespace;
@@ -75,6 +77,11 @@ class Client
      */
     protected $tasks;
 
+    /**
+     * @var RemoteNamespace
+     */
+    protected $remote;
+
     /** @var  callback */
     protected $endpoints;
 
@@ -99,6 +106,7 @@ public function __construct(Transport $transport, callable $endpoint, array $reg
         $this->cat       = new CatNamespace($transport, $endpoint);
         $this->ingest    = new IngestNamespace($transport, $endpoint);
         $this->tasks     = new TasksNamespace($transport, $endpoint);
+        $this->remote    = new RemoteNamespace($transport, $endpoint);
         $this->registeredNamespaces = $registeredNamespaces;
     }
 
@@ -1430,6 +1438,16 @@ public function tasks()
         return $this->tasks;
     }
 
+    /**
+     * Operate on the Remote namespace of commands
+     *
+     * @return RemoteNamespace
+     */
+    public function remote()
+    {
+        return $this->remote;
+    }
+
     /**
      * Catchall for registered namespaces
      *

src/Elasticsearch/Endpoints/Remote/Info.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Elasticsearch\Endpoints\Remote;
+use Elasticsearch\Endpoints\AbstractEndpoint;
+
+/**
+ * Class Info
+ *
+ * @category Elasticsearch
+ * @package  Elasticsearch\Endpoints\Cluster\Nodes
+ * @author   Zachary Tong <[email protected]>
+ * @license  http://www.apache.org/licenses/LICENSE-2.0 Apache2
+ * @link     http://elastic.co
+ */
+class Info extends AbstractEndpoint
+{
+    /**
+     * @return string
+     */
+    public function getURI()
+    {
+        return "/_remote/info";
+    }
+
+    /**
+     * @return string[]
+     */
+    public function getParamWhitelist()
+    {
+        return array();
+    }
+
+    /**
+     * @return string
+     */
+    public function getMethod()
+    {
+        return 'GET';
+    }
+}

src/Elasticsearch/Namespaces/RemoteNamespace.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Elasticsearch\Namespaces;
+
+use Elasticsearch\Endpoints\Remote\Info;
+
+/**
+ * Class RemoteNamespace
+ *
+ * @category Elasticsearch
+ * @package  Elasticsearch\Namespaces\TasksNamespace
+ * @author   Zachary Tong <[email protected]>
+ * @license  http://www.apache.org/licenses/LICENSE-2.0 Apache2
+ * @link     http://elastic.co
+ */
+class RemoteNamespace extends AbstractNamespace
+{
+    /**
+     * @param $params array Associative array of parameters
+     *
+     * @return array
+     */
+    public function info($params = array())
+    {
+        /** @var callback $endpointBuilder */
+        $endpointBuilder = $this->endpoints;
+
+        /** @var Info $endpoint */
+        $endpoint = $endpointBuilder('Remote\Info');
+        $endpoint->setParams($params);
+
+        return $this->performRequest($endpoint);
+    }
+}