/**
* Update the common fields in the UnManagedVolume to reflect RP characteristics Is this volume
* SOURCE, TARGET, or JOURNAL? What's the RP Copy Name of this volume? (what copy does it belong
* to?)
*
* @param unManagedProtectionSet
* @param unManagedVolume
* @param personalityType
* @param volume
* @param dbClient
*/
private void updateCommonRPProperties(
UnManagedProtectionSet unManagedProtectionSet,
UnManagedVolume unManagedVolume,
String personalityType,
GetVolumeResponse volume,
DbClient dbClient) {
StringSet rpCopyName = new StringSet();
rpCopyName.add(volume.getRpCopyName());
StringSet rpInternalSiteName = new StringSet();
rpInternalSiteName.add(volume.getInternalSiteName());
if (volume.isProductionStandby()) {
unManagedVolume.putVolumeInfo(
SupportedVolumeInformation.RP_STANDBY_COPY_NAME.toString(), rpCopyName);
unManagedVolume.putVolumeInfo(
SupportedVolumeInformation.RP_STANDBY_INTERNAL_SITENAME.toString(), rpInternalSiteName);
// If this volume is flagged as production standby it indicates that this RP CG is
// MetroPoint. Set the IS_MP flag on UnManagedProtectionSet to TRUE. This only needs
// to be done once.
String metroPoint =
unManagedProtectionSet
.getCGCharacteristics()
.get(UnManagedProtectionSet.SupportedCGCharacteristics.IS_MP.name());
if (metroPoint == null || metroPoint.isEmpty() || !Boolean.parseBoolean(metroPoint)) {
// Set the flag to true if it hasn't already been set
unManagedProtectionSet
.getCGCharacteristics()
.put(
UnManagedProtectionSet.SupportedCGCharacteristics.IS_MP.name(),
Boolean.TRUE.toString());
}
} else {
unManagedVolume.putVolumeInfo(SupportedVolumeInformation.RP_COPY_NAME.toString(), rpCopyName);
unManagedVolume.putVolumeInfo(
SupportedVolumeInformation.RP_INTERNAL_SITENAME.toString(), rpInternalSiteName);
}
StringSet personality = new StringSet();
personality.add(personalityType);
unManagedVolume.putVolumeInfo(
SupportedVolumeInformation.RP_PERSONALITY.toString(), personality);
StringSet rpProtectionSystemId = new StringSet();
rpProtectionSystemId.add(unManagedProtectionSet.getProtectionSystemUri().toString());
unManagedVolume.putVolumeInfo(
SupportedVolumeInformation.RP_PROTECTIONSYSTEM.toString(), rpProtectionSystemId);
// Filter in RP source vpools, filter out everything else (if source)
// Filter out certain vpools if target/journal
filterProtectedVpools(dbClient, unManagedVolume, personality.iterator().next());
}
/**
* Clean up the existing unmanaged protection set and its associated unmanaged volumes so that it
* gets updated with latest info during rediscovery
*
* @param unManagedProtectionSet unmanaged protection set
* @param unManagedVolumesToUpdateByWwn unmanaged volumes to update
* @param dbClient db client
*/
private void cleanUpUnManagedResources(
UnManagedProtectionSet unManagedProtectionSet,
Map<String, UnManagedVolume> unManagedVolumesToUpdateByWwn,
DbClient dbClient) {
// Clean up the volume wwns, managed volume and unmanaged volume lists of the unmanaged
// protection set
unManagedProtectionSet.getManagedVolumeIds().clear();
unManagedProtectionSet.getVolumeWwns().clear();
List<URI> unManagedVolsUris =
new ArrayList<URI>(
Collections2.transform(
unManagedProtectionSet.getUnManagedVolumeIds(),
CommonTransformerFunctions.FCTN_STRING_TO_URI));
Iterator<UnManagedVolume> unManagedVolsOfProtectionSetIter =
dbClient.queryIterativeObjects(UnManagedVolume.class, unManagedVolsUris);
while (unManagedVolsOfProtectionSetIter.hasNext()) {
UnManagedVolume rpUnManagedVolume = unManagedVolsOfProtectionSetIter.next();
// Clear the RP related fields in the UnManagedVolume
StringSet rpPersonality =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_PERSONALITY.toString());
StringSet rpCopyName =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_COPY_NAME.toString());
StringSet rpInternalSiteName =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_INTERNAL_SITENAME.toString());
StringSet rpProtectionSystem =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_PROTECTIONSYSTEM.toString());
StringSet rpSourceVol =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_UNMANAGED_SOURCE_VOLUME.toString());
StringSet rpTargetVols =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_UNMANAGED_TARGET_VOLUMES.toString());
StringSet rpAccessState =
rpUnManagedVolume
.getVolumeInformation()
.get(SupportedVolumeInformation.RP_ACCESS_STATE.toString());
if (rpPersonality != null) {
rpPersonality.clear();
}
if (rpCopyName != null) {
rpCopyName.clear();
}
if (rpInternalSiteName != null) {
rpInternalSiteName.clear();
}
if (rpProtectionSystem != null) {
rpProtectionSystem.clear();
}
if (rpSourceVol != null) {
rpSourceVol.clear();
}
if (rpTargetVols != null) {
rpTargetVols.clear();
}
if (rpAccessState != null) {
rpAccessState.clear();
}
unManagedVolumesToUpdateByWwn.put(rpUnManagedVolume.getWwn(), rpUnManagedVolume);
}
unManagedProtectionSet.getUnManagedVolumeIds().clear();
}
