/**
* Constructs a new Release instance for the release being deployed and the Release currently deployed (when available) sets the instances on the event.
*
* @param PrepareDeployReleaseEvent $event
* @param string $eventName
* @param EventDispatcherInterface $eventDispatcher
*
* @throws TaskRuntimeException when the version selected for deployment is not installed within the workspace.
*/
public function onPrepareDeployReleaseConstructReleaseInstances(PrepareDeployReleaseEvent $event, $eventName, EventDispatcherInterface $eventDispatcher)
{
$workspace = $event->getWorkspace();
$host = $workspace->getHost();
$connection = $this->ensureConnection($host);
$release = new Release($event->getVersion());
$workspace->addRelease($release);
if ($connection->isDirectory($release->getPath()) === false) {
throw new TaskRuntimeException(sprintf('The release "%s" is not installed within the workspace.', $release->getVersion()), $this);
}
$event->setRelease($release);
$currentRelease = null;
$releasePath = $host->getPath() . '/' . $host->getStage();
if ($connection->isLink($releasePath)) {
$releaseRealPath = $connection->readLink($releasePath);
if (strpos($releaseRealPath, $workspace->getReleasesDirectory()) === 0) {
$currentRelease = new Release(substr($releaseRealPath, strlen($workspace->getReleasesDirectory())));
$workspace->addRelease($currentRelease);
$context = array('currentReleaseVersion' => $currentRelease->getVersion());
$eventDispatcher->dispatch(AccompliEvents::LOG, new LogEvent(LogLevel::INFO, 'Detected release version "{currentReleaseVersion}" currently deployed.', $eventName, $this, $context));
$event->setCurrentRelease($currentRelease);
}
}
}
