annotation "kubernetes.io/ingress.class" is deprecated, use 'spec.ingressClassName' instead

[yomek33]

The annotation kubernetes.io/ingress.class is deprecated and generates a warning in Kubernetes logs. The current configuration should be updated to use the spec.ingressClassName field instead.

test-infra/prombench/manifests/cluster-infra/3b_prometheus-meta.yaml

Line 260 in 34a189d

kubernetes.io/ingress.class: "nginx"

test-infra/prombench/manifests/cluster-infra/7b_commentmonitor_deployment.yaml

Line 73 in 34a189d

kubernetes.io/ingress.class: "nginx"

It may appear in other parts of yaml files.

FYI: More details about this deprecation and changes can be found in
https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/#deprecating-the-ingress-class-annotation

[bwplotka]

Fixed in #726

[bboreham]

Apparently making this change broke everything.
Maybe some other change was needed?

[bboreham]

Should it be a field in the spec object, and not an annotation?

[bwplotka]

Ups, sorry, didn't actually apply to check... my fault

[bboreham]

Should be fixed by #770