private function buildPropertyListView(DrydockResource $resource, PhabricatorActionListView $actions)
{
$viewer = $this->getViewer();
$view = id(new PHUIPropertyListView())->setActionList($actions);
$status = $resource->getStatus();
$status = DrydockResourceStatus::getNameForStatus($status);
$view->addProperty(pht('Status'), $status);
$until = $resource->getUntil();
if ($until) {
$until_display = phabricator_datetime($until, $viewer);
} else {
$until_display = phutil_tag('em', array(), pht('Never'));
}
$view->addProperty(pht('Expires'), $until_display);
$view->addProperty(pht('Resource Type'), $resource->getType());
$view->addProperty(pht('Blueprint'), $viewer->renderHandle($resource->getBlueprintPHID()));
$attributes = $resource->getAttributes();
if ($attributes) {
$view->addSectionHeader(pht('Attributes'), 'fa-list-ul');
foreach ($attributes as $key => $value) {
$view->addProperty($key, $value);
}
}
return $view;
}
private function activateResource(DrydockResource $resource)
{
$resource_status = $resource->getStatus();
if ($resource_status != DrydockResourceStatus::STATUS_PENDING) {
throw new PhabricatorWorkerPermanentFailureException(pht('Trying to activate resource from wrong status ("%s").', $resource_status));
}
$blueprint = $resource->getBlueprint();
$blueprint->activateResource($resource);
$this->validateActivatedResource($blueprint, $resource);
}
private function destroyResource(DrydockResource $resource)
{
$status = $resource->getStatus();
switch ($status) {
case DrydockResourceStatus::STATUS_RELEASED:
case DrydockResourceStatus::STATUS_BROKEN:
break;
default:
throw new PhabricatorWorkerPermanentFailureException(pht('Unable to destroy resource ("%s"), resource has the wrong ' . 'status ("%s").', $resource->getPHID(), $status));
}
$blueprint = $resource->getBlueprint();
$blueprint->destroyResource($resource);
$resource->setStatus(DrydockResourceStatus::STATUS_DESTROYED)->save();
}
private function buildPropertyListView(DrydockResource $resource, PhabricatorActionListView $actions)
{
$viewer = $this->getViewer();
$view = id(new PHUIPropertyListView())->setActionList($actions);
$status = $resource->getStatus();
$status = DrydockResourceStatus::getNameForStatus($status);
$view->addProperty(pht('Status'), $status);
$view->addProperty(pht('Resource Type'), $resource->getType());
$view->addProperty(pht('Blueprint'), $viewer->renderHandle($resource->getBlueprintPHID()));
$attributes = $resource->getAttributes();
if ($attributes) {
$view->addSectionHeader(pht('Attributes'), 'fa-list-ul');
foreach ($attributes as $key => $value) {
$view->addProperty($key, $value);
}
}
return $view;
}
private function releaseResource(DrydockResource $resource)
{
if ($resource->getStatus() != DrydockResourceStatus::STATUS_ACTIVE) {
// If we had multiple release commands
// This command is only meaningful to resources in the "Open" state.
return;
}
$viewer = $this->getViewer();
$drydock_phid = id(new PhabricatorDrydockApplication())->getPHID();
$resource->openTransaction();
$resource->setStatus(DrydockResourceStatus::STATUS_RELEASED)->save();
// TODO: Hold slot locks until destruction?
DrydockSlotLock::releaseLocks($resource->getPHID());
$resource->saveTransaction();
$statuses = array(DrydockLeaseStatus::STATUS_PENDING, DrydockLeaseStatus::STATUS_ACQUIRED, DrydockLeaseStatus::STATUS_ACTIVE);
$leases = id(new DrydockLeaseQuery())->setViewer($viewer)->withResourcePHIDs(array($resource->getPHID()))->withStatuses($statuses)->execute();
foreach ($leases as $lease) {
$command = DrydockCommand::initializeNewCommand($viewer)->setTargetPHID($lease->getPHID())->setAuthorPHID($drydock_phid)->setCommand(DrydockCommand::COMMAND_RELEASE)->save();
$lease->scheduleUpdate();
}
PhabricatorWorker::scheduleTask('DrydockResourceDestroyWorker', array('resourcePHID' => $resource->getPHID()), array('objectPHID' => $resource->getPHID()));
}
public function activateOnResource(DrydockResource $resource)
{
$expect_status = DrydockLeaseStatus::STATUS_ACQUIRED;
$actual_status = $this->getStatus();
if ($actual_status != $expect_status) {
throw new Exception(pht('Trying to activate a lease which has the wrong status: status ' . 'must be "%s", actually "%s".', $expect_status, $actual_status));
}
if ($resource->getStatus() == DrydockResourceStatus::STATUS_PENDING) {
// TODO: Be stricter about this?
throw new Exception(pht('Trying to activate a lease on a pending resource.'));
}
$this->openTransaction();
$this->setStatus(DrydockLeaseStatus::STATUS_ACTIVE)->save();
DrydockSlotLock::acquireLocks($this->getPHID(), $this->slotLocks);
$this->slotLocks = array();
$this->saveTransaction();
$this->isActivated = true;
$this->didActivate();
return $this;
}
/**
* @task break
*/
private function breakResource(DrydockResource $resource, Exception $ex)
{
switch ($resource->getStatus()) {
case DrydockResourceStatus::STATUS_BROKEN:
case DrydockResourceStatus::STATUS_RELEASED:
case DrydockResourceStatus::STATUS_DESTROYED:
// If the resource was already broken, just throw a normal exception.
// This will retry the task eventually.
throw new PhutilProxyException(pht('Unexpected failure while destroying resource ("%s").', $resource->getPHID()), $ex);
}
$resource->setStatus(DrydockResourceStatus::STATUS_BROKEN)->save();
$resource->scheduleUpdate();
$resource->logEvent(DrydockResourceActivationFailureLogType::LOGCONST, array('class' => get_class($ex), 'message' => $ex->getMessage()));
throw new PhabricatorWorkerPermanentFailureException(pht('Permanent failure while activating resource ("%s"): %s', $resource->getPHID(), $ex->getMessage()));
}
