//     "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`.
  // +optional
  optional string signerName = 7;

  // expirationSeconds is the requested duration of validity of the issued

  //   2. If ALL matchConditions evaluate to TRUE, the webhook is called.
  //   3. If any matchCondition evaluates to an error (but none are FALSE):
  //      - If failurePolicy=Fail, reject the request
  //      - If failurePolicy=Ignore, the error is ignored and the webhook is skipped
  //
  // This is an alpha feature and managed by the AdmissionWebhookMatchConditions feature gate.
  //

  // Label query over pods whose evictions are managed by the disruption
  // budget.
  // A null selector will match no pods, while an empty ({}) selector will select
  // all pods within the namespace.
  // +patchStrategy=replace
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 2;

message NetworkPolicyPeer {
  // This is a label selector which selects Pods. This field follows standard label
  // selector semantics; if present but empty, it selects all pods.
  //
  // If NamespaceSelector is also set, then the NetworkPolicyPeer as a whole selects
  // the Pods matching PodSelector in the Namespaces selected by NamespaceSelector.
  // Otherwise it selects the Pods matching PodSelector in the policy's own Namespace.

  // May only be shortened.
  // Read-only.
  // +optional
  optional int64 deletionGracePeriodSeconds = 10;

  // Map of string keys and values that can be used to organize and categorize
  // (scope and select) objects. May match selectors of replication controllers
  // and services.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
  // +optional
  map<string, string> labels = 11;

message NetworkPolicyPeer {
  // podSelector is a label selector which selects pods. This field follows standard label
  // selector semantics; if present but empty, it selects all pods.
  //
  // If namespaceSelector is also set, then the NetworkPolicyPeer as a whole selects
  // the pods matching podSelector in the Namespaces selected by NamespaceSelector.
  // Otherwise it selects the pods matching podSelector in the policy's own namespace.

//
// +k8s:deepcopy-gen=true
// +protobuf=true
// +k8s:openapi-gen=true
message RawExtension {
  // Raw is the underlying serialization of this object.
  //
  // TODO: Determine how to detect ContentType and ContentEncoding of 'Raw' data.
  optional bytes raw = 1;
}

// TypeMeta is shared by all top level objects. The proper way to use it is to inline it in your type,
// like this:
//

  //   2. If ALL matchConditions evaluate to TRUE, the webhook is called.
  //   3. If any matchCondition evaluates to an error (but none are FALSE):
  //      - If failurePolicy=Fail, reject the request
  //      - If failurePolicy=Ignore, the error is ignored and the webhook is skipped
  //
  // This is an alpha feature and managed by the AdmissionWebhookMatchConditions feature gate.
  //

// +union
message LimitResponse {
  // `type` is "Queue" or "Reject".
  // "Queue" means that requests that can not be executed upon arrival
  // are held in a queue until they can be executed or a queuing limit
  // is reached.
  // "Reject" means that requests that can not be executed upon arrival
  // are rejected.
  // Required.
  // +unionDiscriminator

// +union
message LimitResponse {
  // `type` is "Queue" or "Reject".
  // "Queue" means that requests that can not be executed upon arrival
  // are held in a queue until they can be executed or a queuing limit
  // is reached.
  // "Reject" means that requests that can not be executed upon arrival
  // are rejected.
  // Required.
  // +unionDiscriminator