DaanHoogland commented on a change in pull request #3969: Snapshot deletion
issues
URL: https://github.com/apache/cloudstack/pull/3969#discussion_r403915720
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File path:
engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/snapshot/DefaultSnapshotStrategy.java
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@@ -285,7 +284,27 @@ public boolean deleteSnapshot(Long snapshotId) {
}
}
- boolean deletedOnPrimary = deleteSnapshotOnPrimary(snapshotId);
+ boolean deletedOnPrimary = false;
+ snapshotVO = snapshotDao.findById(snapshotId);
+ SnapshotInfo snapshotOnPrimaryInfo =
snapshotDataFactory.getSnapshot(snapshotId, DataStoreRole.Primary);
+ if (snapshotVO != null && snapshotVO.getState() ==
Snapshot.State.Destroyed) {
+ deletedOnPrimary = deleteSnapshotOnPrimary(snapshotId,
snapshotOnPrimaryInfo);
+ } else {
+ // This is to handle snapshots which are created only on primary
when snapshot.backup.to.secondary is set to false.
+ SnapshotObject obj = (SnapshotObject) snapshotOnPrimaryInfo;
+ try {
+ obj.processEvent(Snapshot.Event.DestroyRequested);
+ deletedOnPrimary = deleteSnapshotOnPrimary(snapshotId,
snapshotOnPrimaryInfo);
+ if (!deletedOnPrimary) {
+ obj.processEvent(Snapshot.Event.OperationFailed);
+ } else {
+ obj.processEvent(Snapshot.Event.OperationSucceeded);
+ }
+ } catch (NoTransitionException e) {
+ s_logger.debug("Failed to set the state to destroying: ", e);
+ return false;
+ }
+ }
Review comment:
@harikrishna-patnala can you factor this bit out, please?
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