//
// <digit>           ::= 0 | 1 | ... | 9
// <digits>          ::= <digit> | <digit><digits>
// <number>          ::= <digits> | <digits>.<digits> | <digits>. | .<digits>
// <sign>            ::= "+" | "-"
// <signedNumber>    ::= <number> | <sign><number>
// <suffix>          ::= <binarySI> | <decimalExponent> | <decimalSI>
// <binarySI>        ::= Ki | Mi | Gi | Ti | Pi | Ei
//

  // lastScaleTime is the last time the HorizontalPodAutoscaler scaled the number of pods,
  // used by the autoscaler to control how often the number of pods is changed.
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastScaleTime = 2;

  // currentReplicas is current number of replicas of pods managed by this autoscaler,
  // as last seen by the autoscaler.

  // lastScaleTime is the last time the HorizontalPodAutoscaler scaled the number of pods,
  // used by the autoscaler to control how often the number of pods is changed.
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastScaleTime = 2;

  // currentReplicas is current number of replicas of pods managed by this autoscaler,
  // as last seen by the autoscaler.

// ClusterCIDR represents a single configuration for per-Node Pod CIDR
// allocations when the MultiCIDRRangeAllocator is enabled (see the config for
// kube-controller-manager).  A cluster may have any number of ClusterCIDR
// resources, all of which will be considered when allocating a CIDR for a
// Node.  A ClusterCIDR is eligible to be used for a given Node when the node

  // renewTime is a time when the current holder of a lease has last
  // updated the lease.
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.MicroTime renewTime = 4;

  // leaseTransitions is the number of transitions of a lease between
  // holders.
  // +optional
  optional int32 leaseTransitions = 5;

  optional string name = 1;

  // Number of port to expose on the host.
  // If specified, this must be a valid port number, 0 < x < 65536.
  // If HostNetwork is specified, this must match ContainerPort.
  // Most containers do not need this.
  // +optional
  optional int32 hostPort = 2;

  // Number of port to expose on the pod's IP address.
  // This must be a valid port number, 0 < x < 65536.

  optional string name = 1;

  // protocol represents the IP protocol for this port.
  // Must be UDP, TCP, or SCTP.
  // Default is TCP.
  optional string protocol = 2;

  // port represents the port number of the endpoint.
  // If this is not specified, ports are not restricted and must be
  // interpreted in the context of the specific consumer.
  optional int32 port = 3;

  // The application protocol for this port.

message VolumeNodeResources {
  // count indicates the maximum number of unique volumes managed by the CSI driver that can be used on a node.
  // A volume that is both attached and mounted on a node is considered to be used once, not twice.
  // The same rule applies for a unique volume that is shared among multiple pods on the same node.
  // If this field is not specified, then the supported number of volumes on this node is unbounded.
  // +optional