Invalid value: "v1beta1": must appear in spec.versions

[zhcf]

Environment:
k8s 1.14.2
kuberctl 1.14.2
ks 0.13.1
kubeflow 0.4.1
minikube 1.2

Error
When I apply the CRD in the example, I get the below error:
kubectl apply -f ./examples/crd/crd-v1.yaml
Warning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply
The CustomResourceDefinition "tfjobs.kubeflow.org" is invalid:

• spec.version: Invalid value: "v1beta1": must match the first version in spec.versions
• status.storedVersions[0]: Invalid value: "v1beta1": must appear in spec.versions

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[gaocegege]

Hi you cannot use crd-v1.yaml for v1beta1, v1 and v1beta1 are two versions of API

[zhcf]

This is a bug of the example crd, conflict between apiversion and the versions in spec.

apiVersion: apiextensions.k8s.io/v1beta1
spec:
 versions:
  - name: v1
    served: true
    storage: true
  - name: v1beta2
    served: true
    storage: false

The crd can work if I use the following yaml file, but for master brach, I can just build tf-operator.v1 and tf-operator.v1beta2, the crd is v1beta1, so the operator can not work.

apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: tfjobs.kubeflow.org
spec:
  group: kubeflow.org
  scope: Namespaced
  names:
    kind: TFJob
    singular: tfjob
    plural: tfjobs
  version: v1beta1
  subresources:
    status: {}
  validation:
    openAPIV3Schema:
      properties:
        spec:
          properties:
            tfReplicaSpecs:
              properties:
                # The validation works when the configuration contains
                # `Worker`, `PS` or `Chief`. Otherwise it will not be validated.
                Worker:
                  properties:
                    replicas:
                      type: integer
                      minimum: 1
                PS:
                  properties:
                    replicas:
                      type: integer
                      minimum: 1
                Chief:
                  properties:
                    replicas:
                      type: integer
                      minimum: 1
                      maximum: 1

I switch to the branch 0.5, it will work for both the crd and operator.

[johnugeorge]

Can you use the latest tf operator installation in https://github.com/kubeflow/manifests/tree/master/tf-training/tf-job-operator ?

[gaocegege]

/close

I am closing it since it is stale, but feel free to comment