optional int32 replicas = 1;

  // selector is a label query over pods that should match the replicas count. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  // +optional
  map<string, string> selector = 2;

  // targetSelector is the label selector for pods that should match the replicas count. This is a serializated

  optional string kind = 1;

  // name is the name of the referent; More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
  optional string name = 2;

  // apiVersion is the API version of the referent
  // +optional
  optional string apiVersion = 3;
}

  optional string kind = 1;

  // name is the name of the referent; More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
  optional string name = 2;

  // apiVersion is the API version of the referent
  // +optional
  optional string apiVersion = 3;
}

  //       "values": [
  //         "prod",
  //         "staging"
  //       ]
  //     }
  //   ]
  // }
  //
  // See
  // https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  // for more examples of label selectors.
  //
  // Default to the empty LabelSelector, which matches everything.
  // +optional

  optional string kind = 1;

  // Name of the referent.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names
  optional string name = 3;

  // UID of the referent.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids
  optional string uid = 4;

  // If true, this reference points to the managing controller.
  // +optional

//
// Kubelets use this API to obtain:
//  1. client certificates to authenticate to kube-apiserver (with the "kubernetes.io/kube-apiserver-client-kubelet" signerName).
//  2. serving certificates for TLS endpoints kube-apiserver can connect to securely (with the "kubernetes.io/kubelet-serving" signerName).
//
// This API can be used to request client certificates to authenticate to kube-apiserver
// (with the "kubernetes.io/kube-apiserver-client" signerName),

  // A label query over pods that are managed by the daemon set.
  // Must match in order to be controlled.
  // If empty, defaulted to labels on Pod template.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 1;

  // An object that describes the pod that will be created.

  // A label query over pods that are managed by the daemon set.
  // Must match in order to be controlled.
  // It must match the pod template's labels.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 1;

  // An object that describes the pod that will be created.

  // If empty, it will be defaulted:
  //  1. If it's a kubelet client certificate, it is assigned
  //     "kubernetes.io/kube-apiserver-client-kubelet".
  //  2. If it's a kubelet serving certificate, it is assigned
  //     "kubernetes.io/kubelet-serving".
  //  3. Otherwise, it is assigned "kubernetes.io/legacy-unknown".
  // Distribution of trust for signers happens out of band.
  // You can select on this field using `spec.signerName`.

  // A label query over pods that are managed by the daemon set.
  // Must match in order to be controlled.
  // It must match the pod template's labels.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 1;

  // An object that describes the pod that will be created.