[GitHub] [cloudstack] harikrishna-patnala commented on a change in pull request #3969: Snapshot deletion issues

[GitBox <gi...@apache.org>]

harikrishna-patnala commented on a change in pull request #3969: Snapshot deletion issues
URL: https://github.com/apache/cloudstack/pull/3969#discussion_r400886597
 
 

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 File path: engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/snapshot/DefaultSnapshotStrategy.java
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 @@ -269,63 +262,87 @@ public boolean deleteSnapshot(Long snapshotId) {
             throw new InvalidParameterValueException("Can't delete snapshotshot " + snapshotId + " due to it is in " + snapshotVO.getState() + " Status");
         }
 
-        // first mark the snapshot as destroyed, so that ui can't see it, but we
-        // may not destroy the snapshot on the storage, as other snapshots may
-        // depend on it.
         SnapshotInfo snapshotOnImage = snapshotDataFactory.getSnapshot(snapshotId, DataStoreRole.Image);
-        if (snapshotOnImage == null) {
-            s_logger.debug("Can't find snapshot on backup storage, delete it in db");
-            snapshotDao.remove(snapshotId);
-            return true;
-        }
-
-        SnapshotObject obj = (SnapshotObject)snapshotOnImage;
-        try {
-            obj.processEvent(Snapshot.Event.DestroyRequested);
-            List<VolumeDetailVO> volumesFromSnapshot;
-            volumesFromSnapshot = _volumeDetailsDaoImpl.findDetails("SNAPSHOT_ID", String.valueOf(snapshotId), null);
 
-            if (volumesFromSnapshot.size() > 0) {
-                try {
-                    obj.processEvent(Snapshot.Event.OperationFailed);
-                } catch (NoTransitionException e1) {
-                    s_logger.debug("Failed to change snapshot state: " + e1.toString());
+        boolean deletedOnSecondary = false;
+        if (snapshotOnImage == null) {
+            s_logger.debug(String.format("Can't find snapshot [snapshot id: %d] on backup storage", snapshotId));
 
 Review comment:
   Yes David, snapshotDao.remove(snapshotId) needs to be moved here. 
   cc @GabrielBrascher 

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