[CLOUDSTACK-8703] Cloudstack tries to re-download templates on S3 while they are already their.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.5.2
• Fix Version/s: 4.5.2, 4.6.0
• Component/s: Secondary Storage
• Security Level: Public (Anyone can view this level - this is the default.)
• Assignee: Boris Schrijver
• Reporter: Boris Schrijver
• Created: 03/Aug/15 15:03
• Updated: 04/Aug/15 20:33
• Resolved: 04/Aug/15 20:33

Description

When the management server restarts, reason doesn't matter, it will try to list all of the available templates on the secondary storage. To redownload them when they are missing. On S3, S3Utils listDirectory() will not return these because of a bug introduced in the following commit: debcbcc1454789936407583fe0aba8e158b16cad. So the management server will redownload them all. The listDirectory() method in S3Utils.java will only return objects when the anwser it receives from the S3 system is truncated. So listing smaller then the pagination limit will always return 0 obejcts.