public function execute()
{
if (!class_exists('EchoEvent')) {
$this->error("Couldn't find EchoEvent class.\n", true);
} elseif (!OpenStackNovaHost::validateHostname($this->getOption('instance'))) {
$this->error("Instance hostname is invalid.\n", true);
}
$validActions = array('reboot', 'build');
if (!in_array($this->getOption('action'), $validActions)) {
$this->error("Unrecognised action.\n", true);
}
$dbw = wfGetDB(DB_MASTER);
$result = $dbw->selectRow('openstack_notification_event', array('event_actor_id', 'event_project', 'event_instance_name'), array('event_action' => $this->getOption('action'), 'event_instance_host' => $this->getOption('instance')), __METHOD__);
if (!$result) {
$this->error("Lookup of temporary event info failed.\n", true);
}
$successful = EchoEvent::create(array('type' => 'osm-instance-' . $this->getOption('action') . '-completed', 'title' => Title::newFromText($result->event_project, NS_NOVA_RESOURCE), 'agent' => User::newFromId($result->event_actor_id), 'extra' => array('instanceName' => $result->event_instance_name, 'projectName' => $result->event_project, 'notifyAgent' => true)));
if ($successful) {
$dbw->delete('openstack_notification_event', array('event_action' => $this->getOption('action'), 'event_instance_host' => $this->getOption('instance'), 'event_instance_name' => $result->event_instance_name, 'event_project' => $result->event_project, 'event_actor_id' => $result->event_actor_id), __METHOD__);
$this->output("Event created successfully.\n");
} else {
$this->error("Something went wrong creating the echo notification.\n", true);
}
}
