apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  # name must match the spec fields below, and be in the form: <plural>.<group>
  name: websites.extensions.example.com

spec:
  # group name to use for REST API: /apis/<group>/<version>

  # list of versions supported by this CustomResourceDefinition
  versions: 
  - name: v1
    # Each version can be enabled/disabled by Served flag.
    served: true

    # One and only one version must be marked as the storage version.
    storage: true

    schema:
      openAPIV3Schema:
        type: object
        properties:
          spec:
            type: object
            properties:
              image:
                type: string
              gitRepo:
                type: string

  # either Namespaced or Cluster
  scope: Namespaced
  group: extensions.example.com

  names:
    # kind is normally the CamelCased singular type. Your resource manifests use this.
    kind: Website

    # singular name to be used as an alias on the CLI and for display
    singular: website

    # plural name to be used in the URL: /apis/<group>/<version>/<plural>
    plural: websites

