sslconfig-crd.yaml contains the definition for custom resource

sslconfig-crd.yaml

apiVersion: "apiextensions.k8s.io/v1beta1"
kind: "CustomResourceDefinition"
metadata:
  name: "sslconfigs.blog.velotio.com"
spec:
  group: "blog.velotio.com"
  version: "v1alpha1"
  scope: "Namespaced"
  names:
    plural: "sslconfigs"
    singular: "sslconfig"
    kind: "SslConfig"
  validation:
    openAPIV3Schema:
      required: ["spec"]
      properties:
        spec:
          required: ["cert","key","domain"]
          properties:
            cert:
              type: "string"
              minimum: 1
            key:
              type: "string"
              minimum: 1
            domain:
              type: "string"
              minimum: 1