message Subject {
  // Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
  // If the Authorizer does not recognized the kind value, the Authorizer should report an error.
  optional string kind = 1;

  // APIGroup holds the API group of the referenced subject.
  // Defaults to "" for ServiceAccount subjects.
  // Defaults to "rbac.authorization.k8s.io" for User and Group subjects.
  // +optional

  // More info: http://kubernetes.io/docs/user-guide/node-selection/README
  // +optional
  map<string, string> nodeSelector = 7;

  // ServiceAccountName is the name of the ServiceAccount to use to run this pod.
  // More info: https://kubernetes.io/docs/concepts/security/service-accounts/
  // +optional
  optional string serviceAccountName = 8;

  // Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
  // If the Authorizer does not recognized the kind value, the Authorizer should report an error.
  optional string kind = 1;

  // APIVersion holds the API group and version of the referenced subject.
  // Defaults to "v1" for ServiceAccount subjects.
  // Defaults to "rbac.authorization.k8s.io/v1alpha1" for User and Group subjects.

  // More info: http://kubernetes.io/docs/user-guide/node-selection/README
  // +optional
  map<string, string> nodeSelector = 7;

  // ServiceAccountName is the name of the ServiceAccount to use to run this carp.
  // More info: https://kubernetes.io/docs/concepts/security/service-accounts/
  // +optional
  optional string serviceAccountName = 8;

message Subject {
  // Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
  // If the Authorizer does not recognized the kind value, the Authorizer should report an error.
  optional string kind = 1;

  // APIGroup holds the API group of the referenced subject.
  // Defaults to "" for ServiceAccount subjects.
  // Defaults to "rbac.authorization.k8s.io" for User and Group subjects.
  // +optional

message Subject {
  // Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
  // If the Authorizer does not recognized the kind value, the Authorizer should report an error.
  optional string kind = 1;

  // APIGroup holds the API group of the referenced subject.
  // Defaults to "" for ServiceAccount subjects.
  // Defaults to "rbac.authorization.k8s.io" for User and Group subjects.
  // +optional

  // Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
  // If the Authorizer does not recognized the kind value, the Authorizer should report an error.
  optional string kind = 1;

  // APIVersion holds the API group and version of the referenced subject.
  // Defaults to "v1" for ServiceAccount subjects.
  // Defaults to "rbac.authorization.k8s.io/v1alpha1" for User and Group subjects.

// `clusterTrustBundle` projection.  All service accounts have read access to
// ClusterTrustBundles by default.  Users who only have namespace-level access
// to a cluster can read ClusterTrustBundles by impersonating a serviceaccount
// that they have access to.
//
// It can be optionally associated with a particular assigner, in which case it
// contains one valid set of trust anchors for that signer. Signers may have

  // More info: http://kubernetes.io/docs/user-guide/node-selection/README
  // +optional
  map<string, string> nodeSelector = 7;

  // ServiceAccountName is the name of the ServiceAccount to use to run this carp.
  // More info: https://kubernetes.io/docs/concepts/security/service-accounts/
  // +optional
  optional string serviceAccountName = 8;

message Subject {
  // Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
  // If the Authorizer does not recognized the kind value, the Authorizer should report an error.
  optional string kind = 1;

  // APIGroup holds the API group of the referenced subject.
  // Defaults to "" for ServiceAccount subjects.
  // Defaults to "rbac.authorization.k8s.io" for User and Group subjects.
  // +optional