Incorrect behavior when backing up two similar volumes

[fleeto]

I have two PVCs ("data1" and "data2"), I was trying to make a copy for them with k8up, each of them has only one text file named "data.txt" in it.

I'd restore the snapshot into S3, and I got only one file in it
backup-default-data2-2020-01-04T16_27_03Z.tar.gz
:

data
└── data2
    └── data.txt

[Kidswiss]

Hi @fleeto

A restore will only restore the very last snapshot in the backup repository. So it's correct that only one PVC was restored. If you don't pass a snapshot ID it will restore the very last snapshot it can find in the repository. Each PVC will create its own snapshot, so this is expected behaviour.

Currently there are two ways to get the list of snapshots:

• use restic itself with the right variables to the repository (https://restic.readthedocs.io/en/latest/)
• using the webhook endpoints, which will require a custom webhook receiver to interpret the output. We're planning on delivering this bundled with k8up in the future.

[fleeto]

Thank u