Warnings about unknown fields

[DeD1rk]

What happened?

I consistently get these three warning logs inbetween every polling iteration:

I1211 08:02:13.460480 1 groups.go:59] grafana/grafana-backups: going to create 0, delete 0 snapshots
I1211 08:02:13.460516 1 groups.go:65] grafana/grafana-backups: deleted 0 snapshots
I1211 08:02:13.460526 1 groups.go:71] grafana/grafana-backups: created 0 snapshots
W1211 08:02:13.473377 1 warnings.go:70] unknown field "spec.persistentVolumeClaim.spec.volumeMode"
W1211 08:02:13.473630 1 warnings.go:70] unknown field "spec.template.spec.source"
W1211 08:02:13.473643 1 warnings.go:70] unknown field "status"

It seems to not cause any problems, but I wonder what's going on.

What did you expect to happen?

No warnings (unless there's actually anything weird).

How can we reproduce this?

Install Gemini (in my case, 2.1.3, on a Talos cluster, k8s v1.34.0, with EBS CSI driver 2.49.1, snapshot-controller and CRDs from github.com/kubernetes-csi/external-snapshotter @ 6b2feaa) and a SnapshotGroup like this:

apiVersion: gemini.fairwinds.com/v1
kind: SnapshotGroup
metadata:
  name: foo-backups
spec:
  persistentVolumeClaim:
    claimName: foo
  schedule:
    - every: 1 hour
      keep: 24

where the PVC is created by through Helm by FluxCD.

Version

Gemini 2.1.3

Search

• I did search for other open and closed issues before opening this.

Code of Conduct

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Additional context

Sometimes there's additionally unknown field "spec.persistentVolumeClaim.spec.dataSourceRef" and unknown field "spec.persistentVolumeClaim.spec.dataSourceRef"

[DeD1rk]

I see now these warnings are also visible in #146.