apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: certificates.certmanager.k8s.io
spec:
  group: certmanager.k8s.io
  version: v1alpha1
  scope: Namespaced
  names:
    kind: Certificate
    plural: certificates
    shortNames:
      - cert
      - certs