private String[] getVMAX3PoolDriveTypes(StorageSystem storageDevice, CIMInstance poolInstance) {
Set<String> driveTypes = new HashSet<String>();
CloseableIterator<CIMInstance> virtualProvisioningPoolItr = null;
_logger.info(
"Trying to get all VirtualProvisioningPools for storage pool {}",
poolInstance.getProperty(SmisConstants.CP_INSTANCE_ID).toString());
CIMObjectPath poolPath = poolInstance.getObjectPath();
try {
virtualProvisioningPoolItr =
getAssociatorInstances(
poolPath,
null,
SmisConstants.SYMM_VIRTUAL_PROVISIONING_POOL,
null,
null,
SmisConstants.PS_V3_VIRTUAL_PROVISIONING_POOL_PROPERTIES);
while (virtualProvisioningPoolItr != null && virtualProvisioningPoolItr.hasNext()) {
CIMInstance virtualProvisioningPoolInstance = virtualProvisioningPoolItr.next();
String diskDriveType =
CIMPropertyFactory.getPropertyValue(
virtualProvisioningPoolInstance, SmisConstants.CP_DISK_DRIVE_TYPE);
if (diskDriveType != null) {
driveTypes.add(diskDriveType);
}
}
} catch (WBEMException e) {
_logger.error("Error getting VirtualProvisioningPools", e);
} finally {
if (virtualProvisioningPoolItr != null) {
virtualProvisioningPoolItr.close();
}
}
String[] driveTypesArr = driveTypes.toArray(new String[driveTypes.size()]);
return driveTypesArr;
}
/** {@inheritDoc} */
@Override
public void updateStatus(JobContext jobContext) throws Exception {
JobStatus jobStatus = getJobStatus();
CloseableIterator<CIMObjectPath> volumeIter = null;
try {
DbClient dbClient = jobContext.getDbClient();
TaskCompleter completer = getTaskCompleter();
BlockSnapshot snapshot = dbClient.queryObject(BlockSnapshot.class, _snapshotURI);
if (jobStatus == JobStatus.IN_PROGRESS) {
return;
}
if (jobStatus == JobStatus.SUCCESS) {
s_logger.info(
"Post-processing successful link snapshot session target {} for task {}",
snapshot.getId(),
completer.getOpId());
// Get the snapshot session to which the target is being linked.
BlockSnapshotSession snapSession =
dbClient.queryObject(BlockSnapshotSession.class, completer.getId());
// Get the snapshot device ID and set it against the BlockSnapshot object.
BlockObject sourceObj = BlockObject.fetch(dbClient, snapshot.getParent().getURI());
CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
volumeIter =
client.associatorNames(getCimJob(), null, SmisConstants.CIM_STORAGE_VOLUME, null, null);
while (volumeIter.hasNext()) {
// Get the sync volume native device id
CIMObjectPath volumePath = volumeIter.next();
s_logger.info("volumePath: {}", volumePath.toString());
CIMInstance volume = client.getInstance(volumePath, false, false, null);
String volumeDeviceId =
volumePath.getKey(SmisConstants.CP_DEVICE_ID).getValue().toString();
s_logger.info("volumeDeviceId: {}", volumeDeviceId);
if (volumeDeviceId.equals(sourceObj.getNativeId())) {
// Don't want the source, we want the linked target.
continue;
}
String volumeElementName =
CIMPropertyFactory.getPropertyValue(volume, SmisConstants.CP_ELEMENT_NAME);
s_logger.info("volumeElementName: {}", volumeElementName);
String volumeWWN = CIMPropertyFactory.getPropertyValue(volume, SmisConstants.CP_WWN_NAME);
s_logger.info("volumeWWN: {}", volumeWWN);
String volumeAltName = CIMPropertyFactory.getPropertyValue(volume, SmisConstants.CP_NAME);
s_logger.info("volumeAltName: {}", volumeAltName);
StorageSystem system = dbClient.queryObject(StorageSystem.class, getStorageSystemURI());
snapshot.setNativeId(volumeDeviceId);
snapshot.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(system, snapshot));
snapshot.setDeviceLabel(volumeElementName);
snapshot.setInactive(false);
snapshot.setIsSyncActive(Boolean.TRUE);
snapshot.setCreationTime(Calendar.getInstance());
snapshot.setWWN(volumeWWN.toUpperCase());
snapshot.setAlternateName(volumeAltName);
snapshot.setSettingsInstance(snapSession.getSessionInstance());
commonSnapshotUpdate(
snapshot,
volume,
client,
system,
sourceObj.getNativeId(),
volumeDeviceId,
false,
dbClient);
s_logger.info(
String.format(
"For target volume path %1$s, going to set blocksnapshot %2$s nativeId to %3$s (%4$s). Associated volume is %5$s (%6$s)",
volumePath.toString(),
snapshot.getId().toString(),
volumeDeviceId,
volumeElementName,
sourceObj.getNativeId(),
sourceObj.getDeviceLabel()));
dbClient.updateObject(snapshot);
}
} else if (jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
s_logger.info(
"Failed to link snapshot session target {} for task {}",
snapshot.getId(),
completer.getOpId());
snapshot.setInactive(true);
dbClient.updateObject(snapshot);
}
} catch (Exception e) {
setPostProcessingErrorStatus(
"Encountered an internal error in link snapshot session target job status processing: "
+ e.getMessage());
s_logger.error(
"Encountered an internal error in link snapshot session target job status processing", e);
} finally {
if (volumeIter != null) {
volumeIter.close();
}
super.updateStatus(jobContext);
}
}
