private void assertResultsSuccess(BundlePurgeResult results) {
assert (results.getErrorMessage() == null)
: "Failed to purge bundle: [" + results.getErrorMessage() + "]";
assert results.isSuccess() : "Failed to purge bundle!: [" + results.getErrorMessage() + "]";
}
@Override
public BundlePurgeResponse purge(BundlePurgeRequest request) {
final BundlePurgeResponse response = new BundlePurgeResponse();
try {
final BundleResourceDeployment resourceDeployment = request.getLiveBundleResourceDeployment();
final BundleDeployment bundleDeployment = resourceDeployment.getBundleDeployment();
// find the resource that will purge the bundle
InventoryManager im = getInventoryManager();
BundleType bundleType = bundleDeployment.getBundleVersion().getBundle().getBundleType();
ResourceType resourceType = bundleType.getResourceType();
Set<Resource> resources = im.getResourcesWithType(resourceType);
if (resources.isEmpty()) {
throw new Exception("No bundle plugin supports bundle type [" + bundleType + "]");
}
final int bundleHandlerResourceId = resources.iterator().next().getId();
final ResourceContainer resourceContainer = im.getResourceContainer(bundleHandlerResourceId);
if (null == resourceContainer.getResourceContext()) {
throw new Exception(
"No bundle plugin resource available to handle purge for bundle type ["
+ bundleType
+ "]. Ensure the bundle plugin is deployed and its resource is imported into inventory.");
}
// purge the bundle utilizing the bundle facet object
String deploymentMessage =
"Deployment ["
+ bundleDeployment
+ "] to be purged via ["
+ resourceDeployment.getResource()
+ "]";
auditDeployment(
resourceDeployment, AUDIT_PURGE_STARTED, bundleDeployment.getName(), deploymentMessage);
File absoluteDestDir = getAbsoluteDestinationDir(request.getLiveBundleResourceDeployment());
org.rhq.core.pluginapi.bundle.BundlePurgeRequest purgeRequest =
new org.rhq.core.pluginapi.bundle.BundlePurgeRequest();
purgeRequest.setBundleManagerProvider(this);
purgeRequest.setLiveResourceDeployment(resourceDeployment);
purgeRequest.setAbsoluteDestinationDirectory(absoluteDestDir);
// get the bundle facet object that will process the bundle and call it to start the purge
int facetMethodTimeout =
30 * 60
* 1000; // 30 minutes should be enough time for the bundle plugin to purge everything
BundleFacet bundlePluginComponent =
getBundleFacet(bundleHandlerResourceId, facetMethodTimeout);
BundlePurgeResult result = bundlePluginComponent.purgeBundle(purgeRequest);
if (result.isSuccess()) {
auditDeployment(
resourceDeployment, AUDIT_PURGE_ENDED, bundleDeployment.getName(), deploymentMessage);
} else {
response.setErrorMessage(result.getErrorMessage());
auditDeployment(
resourceDeployment,
AUDIT_PURGE_ENDED,
bundleDeployment.getName(),
null,
Status.FAILURE,
"Failed: " + deploymentMessage,
result.getErrorMessage());
}
} catch (Throwable t) {
log.error("Failed to purge bundle: " + request, t);
response.setErrorMessage(t);
}
return response;
}
