Scalr\Modules\Platforms\Openstack\Observers\OpenstackObserver::OnBeforeHostTerminate PHP Метод

    public function OnBeforeHostTerminate(\BeforeHostTerminateEvent $event)
    {
        if (!$event->DBServer->isOpenstack()) {
            return;
        }
        //DO NOT REMOVE FLOATING IP AT THIS POINT. MESSAGES WON'T BE DELIVERED
    }