/**
* Constructor
*
* @param array|Zend_Config $options
* @return void
*/
public function __construct($options = array())
{
if (is_object($options)) {
if (method_exists($options, 'toArray')) {
$options= $options->toArray();
} elseif ($options instanceof Traversable) {
$options = iterator_to_array($options);
}
}
if (empty($options) || !is_array($options)) {
require_once 'Zend/Cloud/Infrastructure/Exception.php';
throw new Zend_Cloud_Infrastructure_Exception('Invalid options provided');
}
if (!isset($options[self::RACKSPACE_USER])) {
require_once 'Zend/Cloud/Infrastructure/Exception.php';
throw new Zend_Cloud_Infrastructure_Exception('Rackspace access user not specified!');
}
if (!isset($options[self::RACKSPACE_KEY])) {
require_once 'Zend/Cloud/Infrastructure/Exception.php';
throw new Zend_Cloud_Infrastructure_Exception('Rackspace access key not specified!');
}
$this->accessUser = $options[self::RACKSPACE_USER];
$this->accessKey = $options[self::RACKSPACE_KEY];
if (isset($options[self::RACKSPACE_REGION])) {
switch ($options[self::RACKSPACE_REGION]) {
case self::RACKSPACE_ZONE_UK:
$this->region= Zend_Service_Rackspace_Servers::UK_AUTH_URL;
break;
case self::RACKSPACE_ZONE_USA:
$this->region = Zend_Service_Rackspace_Servers::US_AUTH_URL;
break;
default:
require_once 'Zend/Cloud/Infrastructure/Exception.php';
throw new Zend_Cloud_Infrastructure_Exception('The region is not valid');
}
} else {
$this->region = Zend_Service_Rackspace_Servers::US_AUTH_URL;
}
try {
$this->rackspace = new Zend_Service_Rackspace_Servers($this->accessUser,$this->accessKey, $this->region);
} catch (Exception $e) {
require_once 'Zend/Cloud/Infrastructure/Exception.php';
throw new Zend_Cloud_Infrastructure_Exception('Error on create: ' . $e->getMessage(), $e->getCode(), $e);
}
if (isset($options[self::HTTP_ADAPTER])) {
$this->rackspace->getHttpClient()->setAdapter($options[self::HTTP_ADAPTER]);
}
$this->flavors= $this->rackspace->listFlavors(true);
}
/**
* Test list flavors
*/
public function testListFlavors()
{
self::$flavors = $this->rackspace->listFlavors(true);
$this->assertTrue(is_array(self::$flavors) && !empty(self::$flavors));
$this->assertTrue(isset(self::$flavors[0]['id']));
}
