apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: users.ch20.kiamol.net
  labels:
    kiamol: ch20
spec:
  group: ch20.kiamol.net
  scope: Namespaced
  names:
    plural: users
    singular: user
    kind: User
  versions:
    - name: v1
      served: true
      storage: true
      schema:
        openAPIV3Schema:
          type: object
          properties:
            spec:
              type: object
              properties:
                email:
                  type: string
                group:
                  type: string
      additionalPrinterColumns:
        - name: Email
          type: string
          description: Email Address
          jsonPath: .spec.email
        - name: Group
          type: string
          description: Group
          jsonPath: .spec.group