/**
* Provides current active spot if available otherwise returns null
* @return array|null
* @throws \Exception
*/
public function getActiveSpot()
{
$spots = $this->getSpotRequests();
$activeSpot = null;
foreach ($spots as $spot) {
switch ($spot['Status']['Code']) {
case 'pending-evaluation':
case 'request-canceled-and-instance-running':
case 'canceled-before-fulfillment':
case 'instance-terminated-by-user':
continue;
case 'fulfilled':
$activeSpot = $spot;
break;
case 'price-too-low':
$this->ec2Client->cancelSpotInstanceRequests(['DryRun' => $this->dryRun, 'SpotInstanceRequestIds' => array($spot['SpotInstanceRequestId'])]);
break;
default:
throw new \Exception($spot['Status']['Code'] . " spot status not handled yet.");
}
}
return $activeSpot;
}
