[pve-devel] [PATCH v2 qemu-server] fix #4201: delete cloud-init disk on rollback

[Mira Limbeck]

On 11/11/22 16:18, Stefan Hanreich wrote:
> Test Setup:
> I created a new VM, without any Cloud-Init drive, and immediately 
> created a snapshot. Then I setup a Cloud-Init drive according to the 
> PVE documentation via CLI. I created another snapshot of this state 
> with a Cloud-Init drive.
>
> What I tested:
> - Rolling back to the older snapshot without Cloud-Init drive, it got 
> successfully removed.
> - Rolling back to the newer snapshot that includes a Cloud-Init drive, 
> it successfully showed up afterwards.
>
> I also tested both of those cases with Cloud-Init drives created from 
> the Web UI, in case there are any differences.
>
> Some additional tests including normal CD-ROM drives I did as well - 
> just in case:
> - Rolled back from a snapshot with only a Cloud-Init drive to a 
> snapshot that contains only a CD-ROM drive, the CD-ROM drive showed up 
> afterwards and removed the Cloud-Init drive successfully
> - Rolled back from a snapshot with only a CD-ROM drive to a state that 
> contains only a Cloud-Init drive, the Cloud-Init drive showed up 
> afterwards and removed the CD-ROM drive successfully
>
>
> Code LGTM
>
>
> Reviewed-by: Stefan Hanreich <s.hanreich at proxmox.com>
> Tested-by: Stefan Hanreich <s.hanreich at proxmox.com>
>
Thanks for testing! Since it requires a rebase, I'll send a rebased v3 
with your R-b and T-b tags.