added support/example for diskConfig value

Author: gecampbell

lib/OpenCloud/Compute/Server.php

@@ -135,7 +135,7 @@ public function Create($params = array())
 
         $this->debug(Lang::translate('Server::Create() [%s]'), $this->name);
 
-        $create = $this->CreateJson();
+        $create = $this->CreateJson($params);
 
         $response = $this->Service()->Request(
         	$this->Service()->Url(), 'POST', array(), $create);
@@ -528,14 +528,16 @@ public function Console($type='novnc') {
      *      create {rebuild ...} by changing this parameter
      * @return json
      */
-    protected function CreateJson()
+    protected function CreateJson(array $params=array())
     {
         // create a blank object
         $obj = new \stdClass();
 
         // set a bunch of properties
         $obj->server = new \stdClass();
 
+		foreach ($params as $key => $ignore)
+			$obj->server->$key = $this->$key;
 		$obj->server->imageRef = $this->imageRef;
 		$obj->server->name = $this->name;
 		$obj->server->flavorRef = $this->flavorRef;

samples/compute/create.php

@@ -67,6 +67,7 @@
 // create it
 print("Creating server...");
 $server->Create(array(
+		'OS-DCF:diskConfig' => 'MANUAL',
 		'image' => $myimage,
 		'flavor' => $myflavor));
 print("requested, now waiting...\n");