apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: policies.kyverno.io
spec:
  group: kyverno.io
  versions:
    - name: v1alpha1
      served: true
      storage: true
  scope: Cluster
  names:
    kind: Policy
    plural: policies
    singular: policy
  subresources:
    status: {}
  validation:
    openAPIV3Schema:
      properties:
        spec:
          required:
          - rules
          properties:
          # default values to be handled by user
            validationFailureAction:
              type: string
              enum: 
              - block 
              - report
            rules:
              type: array
              items:
                type: object
                required:
                - name
                - resource
                properties:
                  name:
                    type: string
                  resource:
                    type: object
                    required:
                    - kinds
                    properties:
                      kinds:
                        type: array
                        items:
                          type: string
                      name:
                        type: string
                      selector:
                        properties:
                          matchLabels:
                            type: object
                            additionalProperties:
                              type: string
                          matchExpressions:
                            type: array
                            items:
                              type: object
                              required:
                              - key
                              - operator
                              properties:
                                key:
                                  type: string
                                operator:
                                  type: string
                                values:
                                  type: array
                                  items:
                                    type: string
                  mutate:
                    type: object
                    properties:
                      overlay:
                        AnyValue: {}
                      patches:
                        type: array
                        items:
                          type: object
                          required:
                          - path
                          - op
                          properties:
                            path:
                              type: string
                            op:
                              type: string
                              enum:
                              - add
                              - replace
                              - remove
                            value:
                              AnyValue: {}
                  validate:
                    type: object
                    required:
                    - pattern
                    properties:
                      message:
                        type: string
                      pattern:
                        AnyValue: {}
                  generate:
                    type: object
                    required:
                    - kind
                    - name
                    properties:
                      kind:
                        type: string
                      name:
                        type: string
                      clone: 
                        type: object
                        required:
                        - namespace
                        - name
                        properties:
                          namespace:
                            type: string
                          name:
                            type: string
                      data:
                        AnyValue: {}