rafaelweingartner commented on a change in pull request #2298: CLOUDSTACK-9620:
Enhancements for managed storage
URL: https://github.com/apache/cloudstack/pull/2298#discussion_r161185928
##########
File path:
engine/storage/datamotion/src/org/apache/cloudstack/storage/motion/StorageSystemDataMotionStrategy.java
##########
@@ -916,19 +1987,45 @@ else if (dataObj instanceof SnapshotInfo) {
throw new CloudRuntimeException("'dataObj' must be of type
'VolumeInfo' or 'SnapshotInfo'.");
}
- private CopyCmdAnswer performResignature(DataObject dataObj, HostVO
hostVO) {
- return performResignature(dataObj, hostVO, false);
+ private boolean isForVMware(DataObject dataObj) {
+ if (dataObj instanceof VolumeInfo) {
+ return ImageFormat.OVA.equals(((VolumeInfo)dataObj).getFormat());
+ }
+
+ if (dataObj instanceof SnapshotInfo) {
+ return
ImageFormat.OVA.equals(((SnapshotInfo)dataObj).getBaseVolume().getFormat());
+ }
+
+ return dataObj instanceof TemplateInfo &&
HypervisorType.VMware.equals(((TemplateInfo)dataObj).getHypervisorType());
+ }
+
+ private CopyCmdAnswer performResignature(DataObject dataObj, HostVO
hostVO, Map<String, String> extraDetails) {
+ return performResignature(dataObj, hostVO, extraDetails, false);
}
- private CopyCmdAnswer performResignature(DataObject dataObj, HostVO
hostVO, boolean keepGrantedAccess) {
+ private CopyCmdAnswer performResignature(DataObject dataObj, HostVO
hostVO, Map<String, String> extraDetails, boolean keepGrantedAccess) {
long storagePoolId = dataObj.getDataStore().getId();
DataStore dataStore = dataStoreMgr.getDataStore(storagePoolId,
DataStoreRole.Primary);
Map<String, String> details = getDetails(dataObj);
+ if (extraDetails != null) {
+ details.putAll(extraDetails);
+ }
+
ResignatureCommand command = new ResignatureCommand(details);
- ResignatureAnswer answer = null;
+ ResignatureAnswer answer;
+
+ GlobalLock lock = GlobalLock.getInternLock(dataStore.getUuid());
+
+ if (!lock.lock(LOCK_TIME_IN_SECONDS)) {
+ String errMsg = "Couldn't lock the DB (in performResignature) on
the following string: " + dataStore.getUuid();
+
+ LOGGER.warn(errMsg);
+
+ throw new CloudRuntimeException(errMsg);
Review comment:
This is not specific to this PR, but why are we logging and throwing
exceptions? Isn't throwing enough (as long as someone does not hide the
exception)?
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