private void handleBlockVolumeErrors(DbClient dbClient) {
for (VolumeDescriptor volumeDescriptor :
VolumeDescriptor.getDescriptors(_volumeDescriptors, VolumeDescriptor.Type.BLOCK_DATA)) {
Volume volume = dbClient.queryObject(Volume.class, volumeDescriptor.getVolumeURI());
if (volume != null && (volume.getNativeId() == null || volume.getNativeId().equals(""))) {
_log.info("No native id was present on volume {}, marking inactive", volume.getLabel());
dbClient.markForDeletion(volume);
}
}
}
private void handleVplexVolumeErrors(DbClient dbClient) {
List<String> finalMessages = new ArrayList<String>();
for (VolumeDescriptor volumeDescriptor :
VolumeDescriptor.getDescriptors(
_volumeDescriptors, VolumeDescriptor.Type.VPLEX_VIRT_VOLUME)) {
Volume volume = dbClient.queryObject(Volume.class, volumeDescriptor.getVolumeURI());
_log.info("Looking at VPLEX virtual volume {}", volume.getLabel());
boolean deactivateVirtualVolume = true;
List<String> livingVolumeNames = new ArrayList<String>();
_log.info("Its associated volumes are: " + volume.getAssociatedVolumes());
for (String associatedVolumeUri : volume.getAssociatedVolumes()) {
Volume associatedVolume =
dbClient.queryObject(Volume.class, URI.create(associatedVolumeUri));
if (associatedVolume != null && !associatedVolume.getInactive()) {
_log.warn(
"VPLEX virtual volume {} has active associated volume {}",
volume.getLabel(),
associatedVolume.getLabel());
livingVolumeNames.add(associatedVolume.getLabel());
deactivateVirtualVolume = false;
}
}
if (deactivateVirtualVolume) {
_log.info(
"VPLEX virtual volume {} has no active associated volumes, marking for deletion",
volume.getLabel());
dbClient.markForDeletion(volume);
} else {
String message =
"VPLEX virtual volume "
+ volume.getLabel()
+ " will not be marked for deletion "
+ "because it still has active associated volumes (";
message += Joiner.on(",").join(livingVolumeNames) + ")";
finalMessages.add(message);
_log.warn(message);
}
}
if (!finalMessages.isEmpty()) {
String finalMessage = Joiner.on("; ").join(finalMessages) + ".";
_log.error(finalMessage);
}
}