/**
* Return all the available zones
*
* @return boolean|array
*/
public function zonesInstance()
{
if (!isset($this->ec2Zone)) {
$this->ec2Zone = new Ec2Zone($this->accessKey, $this->accessSecret, $this->region);
$this->ec2Zone->setHttpClient($this->ec2->getHttpClient());
}
$this->resetError();
try {
$this->adapterResult = $this->ec2Zone->describe();
} catch (Ec2Exception\RunTimeException $e) {
$this->setError($e);
return false;
}
$zones = array();
foreach ($this->adapterResult as $zone) {
if (strtolower($zone['zoneState']) === 'available') {
$zones[] = array(Instance::INSTANCE_ZONE => $zone['zoneName']);
}
}
return $zones;
}
