marcaurele commented on a change in pull request #2373:
CLOUDSTACK-10202:createSnapshotPolicy API create multiple entries in DB for
same volume.
URL: https://github.com/apache/cloudstack/pull/2373#discussion_r158692117
##########
File path: server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
##########
@@ -854,15 +856,18 @@ public SnapshotPolicyVO
createPolicy(CreateSnapshotPolicyCmd cmd, Account policy
throw new InvalidParameterValueException("Max number of
snapshots shouldn't exceed the " + message + " level snapshot limit");
}
}
- SnapshotPolicyVO policy =
_snapshotPolicyDao.findOneByVolumeInterval(volumeId, intvType);
- if (policy == null) {
- policy = new SnapshotPolicyVO(volumeId, cmd.getSchedule(),
timezoneId, intvType, cmd.getMaxSnaps(), display);
- policy = _snapshotPolicyDao.persist(policy);
- _snapSchedMgr.scheduleNextSnapshotJob(policy);
- } else {
- try {
+
+ final GlobalLock createSnapshotPolicyLock =
GlobalLock.getInternLock("createSnapshotPolicy_" + volumeId);
+ createSnapshotPolicyLock.lock(5);
Review comment:
The return value is not checked (`boolean`) which should handle the case
when the lock could not be acquired.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
