@Override
public void processResult(Operation operation, Object resultObj, Map<String, Object> keyMap)
throws BaseCollectionException {
EnumerateResponse<CIMInstance> volumeInstanceChunks =
(EnumerateResponse<CIMInstance>) resultObj;
WBEMClient client = SMICommunicationInterface.getCIMClient(keyMap);
_dbClient = (DbClient) keyMap.get(Constants.dbClient);
_updateVolumes = new ArrayList<Volume>();
_updateSnapShots = new ArrayList<BlockSnapshot>();
_updateMirrors = new ArrayList<BlockMirror>();
CloseableIterator<CIMInstance> volumeInstances = null;
try {
_metaVolumeViewPaths = (List<CIMObjectPath>) keyMap.get(Constants.META_VOLUMES_VIEWS);
if (_metaVolumeViewPaths == null) {
_metaVolumeViewPaths = new ArrayList<CIMObjectPath>();
keyMap.put(Constants.META_VOLUMES_VIEWS, _metaVolumeViewPaths);
}
// create empty place holder list for meta volume paths (cannot define this in xml)
List<CIMObjectPath> metaVolumePaths =
(List<CIMObjectPath>) keyMap.get(Constants.META_VOLUMES);
if (metaVolumePaths == null) {
keyMap.put(Constants.META_VOLUMES, new ArrayList<CIMObjectPath>());
}
CIMObjectPath storagePoolPath = getObjectPathfromCIMArgument(_args);
volumeInstances = volumeInstanceChunks.getResponses();
processVolumes(volumeInstances, keyMap);
while (!volumeInstanceChunks.isEnd()) {
_logger.info("Processing Next Volume Chunk of size {}", BATCH_SIZE);
volumeInstanceChunks =
client.getInstancesWithPath(
storagePoolPath,
volumeInstanceChunks.getContext(),
new UnsignedInteger32(BATCH_SIZE));
processVolumes(volumeInstanceChunks.getResponses(), keyMap);
}
// if list empty, this method returns back immediately.
// partition size might not be used in this context, as batch size < partition size.
// TODO metering might need some extra work to push volumes in batches, hence not changing
// this method
// signature
_partitionManager.updateInBatches(
_updateVolumes, getPartitionSize(keyMap), _dbClient, VOLUME);
_partitionManager.updateInBatches(
_updateSnapShots, getPartitionSize(keyMap), _dbClient, BLOCK_SNAPSHOT);
_partitionManager.updateInBatches(
_updateMirrors, getPartitionSize(keyMap), _dbClient, BLOCK_MIRROR);
} catch (Exception e) {
_logger.error("Processing Volumes and Snapshots failed", e);
} finally {
_updateVolumes = null;
_updateSnapShots = null;
_updateMirrors = null;
if (null != volumeInstances) {
volumeInstances.close();
}
}
}
@Override
public void processResult(Operation operation, Object resultObj, Map<String, Object> keyMap)
throws BaseCollectionException {
CloseableIterator<CIMInstance> volumeInstances = null;
try {
_dbClient = (DbClient) keyMap.get(Constants.dbClient);
WBEMClient client = (WBEMClient) keyMap.get(Constants._cimClient);
_unManagedVolumesUpdate = new ArrayList<UnManagedVolume>();
CIMObjectPath storagePoolPath = getObjectPathfromCIMArgument(_args);
String poolNativeGuid = NativeGUIDGenerator.generateNativeGuidForPool(storagePoolPath);
StoragePool pool = checkStoragePoolExistsInDB(poolNativeGuid, _dbClient);
if (pool == null) {
_logger.error(
"Skipping unmanaged volume discovery of Access Sattes as the storage pool with path {} doesn't exist in ViPR",
storagePoolPath.toString());
return;
}
EnumerateResponse<CIMInstance> volumeInstanceChunks =
(EnumerateResponse<CIMInstance>) resultObj;
volumeInstances = volumeInstanceChunks.getResponses();
processVolumes(volumeInstances, keyMap, operation);
while (!volumeInstanceChunks.isEnd()) {
_logger.debug("Processing Next Volume Chunk of size {}", BATCH_SIZE);
volumeInstanceChunks =
client.getInstancesWithPath(
storagePoolPath,
volumeInstanceChunks.getContext(),
new UnsignedInteger32(BATCH_SIZE));
processVolumes(volumeInstanceChunks.getResponses(), keyMap, operation);
}
if (null != _unManagedVolumesUpdate && _unManagedVolumesUpdate.size() > 0) {
_partitionManager.updateInBatches(
_unManagedVolumesUpdate, getPartitionSize(keyMap), _dbClient, "UnManagedVolume");
}
} catch (Exception e) {
_logger.error("Discovering Access States of unManaged Volumes failed", e);
} finally {
volumeInstances.close();
}
}
@Override
public void processResult(Operation operation, Object resultObj, Map<String, Object> keyMap)
throws BaseCollectionException {
CloseableIterator<CIMInstance> volumeInstances = null;
EnumerateResponse<CIMInstance> volumeInstanceChunks = null;
CIMObjectPath storagePoolPath = null;
WBEMClient client = null;
try {
_dbClient = (DbClient) keyMap.get(Constants.dbClient);
client = (WBEMClient) keyMap.get(Constants._cimClient);
_profile = (AccessProfile) keyMap.get(Constants.ACCESSPROFILE);
Map<String, VolHostIOObject> exportedVolumes =
(Map<String, VolHostIOObject>) keyMap.get(Constants.EXPORTED_VOLUMES);
Set<String> existingVolumesInCG = (Set<String>) keyMap.get(Constants.VOLUMES_PART_OF_CG);
@SuppressWarnings("unchecked")
Map<String, RemoteMirrorObject> volumeToRAGroupMap =
(Map<String, RemoteMirrorObject>) keyMap.get(Constants.UN_VOLUME_RAGROUP_MAP);
@SuppressWarnings("unchecked")
Map<String, LocalReplicaObject> volumeToLocalReplicaMap =
(Map<String, LocalReplicaObject>) keyMap.get(Constants.UN_VOLUME_LOCAL_REPLICA_MAP);
@SuppressWarnings("unchecked")
Map<String, Set<String>> vmax2ThinPoolToBoundVolumesMap =
(Map<String, Set<String>>) keyMap.get(Constants.VMAX2_THIN_POOL_TO_BOUND_VOLUMES);
Set<String> boundVolumes = null;
storagePoolPath = getObjectPathfromCIMArgument(_args);
String poolNativeGuid = NativeGUIDGenerator.generateNativeGuidForPool(storagePoolPath);
StoragePool pool = checkStoragePoolExistsInDB(poolNativeGuid, _dbClient);
if (pool == null) {
_logger.error(
"Skipping unmanaged volume discovery as the storage pool with path {} doesn't exist in ViPR",
storagePoolPath.toString());
return;
}
StorageSystem system = _dbClient.queryObject(StorageSystem.class, _profile.getSystemId());
_unManagedVolumesInsert = new ArrayList<UnManagedVolume>();
_unManagedVolumesUpdate = new ArrayList<UnManagedVolume>();
_unManagedExportMasksUpdate = new ArrayList<UnManagedExportMask>();
// get bound volumes list for VMAX2 Thin pools
boundVolumes = vmax2ThinPoolToBoundVolumesMap.get(storagePoolPath.toString());
Set<String> poolSupportedSLONames = (Set<String>) keyMap.get(poolNativeGuid);
_logger.debug("Pool Supporting SLO Names:{}", poolSupportedSLONames);
_metaVolumeViewPaths = (List<CIMObjectPath>) keyMap.get(Constants.META_VOLUMES_VIEWS);
if (_metaVolumeViewPaths == null) {
_metaVolumeViewPaths = new ArrayList<CIMObjectPath>();
keyMap.put(Constants.META_VOLUMES_VIEWS, _metaVolumeViewPaths);
}
// create empty place holder list for meta volume paths (cannot
// define this in xml)
_metaVolumePaths = (List<CIMObjectPath>) keyMap.get(Constants.META_VOLUMES);
if (_metaVolumePaths == null) {
_metaVolumePaths = new ArrayList<CIMObjectPath>();
keyMap.put(Constants.META_VOLUMES, _metaVolumePaths);
}
_volumeToSpaceConsumedMap =
(Map<String, String>) keyMap.get(Constants.VOLUME_SPACE_CONSUMED_MAP);
// get VolumeInfo Object and inject Fast Policy Name.
volumeInstanceChunks = (EnumerateResponse<CIMInstance>) resultObj;
volumeInstances = volumeInstanceChunks.getResponses();
processVolumes(
volumeInstances,
keyMap,
operation,
pool,
system,
exportedVolumes,
existingVolumesInCG,
volumeToRAGroupMap,
volumeToLocalReplicaMap,
poolSupportedSLONames,
boundVolumes);
while (!volumeInstanceChunks.isEnd()) {
_logger.info("Processing Next Volume Chunk of size {}", BATCH_SIZE);
volumeInstanceChunks =
client.getInstancesWithPath(
storagePoolPath,
volumeInstanceChunks.getContext(),
new UnsignedInteger32(BATCH_SIZE));
processVolumes(
volumeInstanceChunks.getResponses(),
keyMap,
operation,
pool,
system,
exportedVolumes,
existingVolumesInCG,
volumeToRAGroupMap,
volumeToLocalReplicaMap,
poolSupportedSLONames,
boundVolumes);
}
if (null != _unManagedVolumesUpdate && _unManagedVolumesUpdate.size() > 0) {
_partitionManager.updateInBatches(
_unManagedVolumesUpdate, getPartitionSize(keyMap), _dbClient, UNMANAGED_VOLUME);
}
if (null != _unManagedVolumesInsert && _unManagedVolumesInsert.size() > 0) {
_partitionManager.insertInBatches(
_unManagedVolumesInsert, getPartitionSize(keyMap), _dbClient, UNMANAGED_VOLUME);
}
if (null != _unManagedExportMasksUpdate && _unManagedExportMasksUpdate.size() > 0) {
_partitionManager.updateInBatches(
_unManagedExportMasksUpdate,
getPartitionSize(keyMap),
_dbClient,
UNMANAGED_EXPORT_MASK);
}
performStorageUnManagedVolumeBookKeeping(pool.getId());
} catch (Exception e) {
_logger.error("Processing Storage Volume Information failed :", e);
} finally {
_unManagedVolumesInsert = null;
_unManagedVolumesUpdate = null;
if (null != volumeInstances) {
volumeInstances.close();
}
if (null != volumeInstanceChunks) {
try {
client.closeEnumeration(storagePoolPath, volumeInstanceChunks.getContext());
} catch (Exception e) {
}
}
}
}
