crd-validation.yaml

global:
  output: ./generated
tfjob:
  apiVersion: apiextensions.k8s.io/v1beta1
  kind: CustomResourceDefinition
  metadata:
    name: tfjobs.kubeflow.org
  spec:
    group: kubeflow.org
    version: v1alpha2
    scope: Namespaced
    names:
      kind: TFJob
      singular: tfjob
      plural: tfjobs
    validation:
      openAPIV3Schema:
        properties:
          spec:
            properties:
              tfReplicaSpecs:
                properties:
                  # The validation works when the configuration contains
                  # `Worker`, `PS` or `Chief`. Otherise 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