// The number of successful finished jobs to retain.
  // This is a pointer to distinguish between explicit zero and not specified.
  // Defaults to 3.
  // +optional
  optional int32 successfulJobsHistoryLimit = 6;

  // The number of failed finished jobs to retain.
  // This is a pointer to distinguish between explicit zero and not specified.
  // Defaults to 1.
  // +optional
  optional int32 failedJobsHistoryLimit = 7;

  // is ready).
  // +optional
  optional int32 minReadySeconds = 4;

  // The number of old history to retain to allow rollback.
  // This is a pointer to distinguish between explicit zero and not specified.
  // Defaults to 10.
  // +optional
  optional int32 revisionHistoryLimit = 6;
}

// DaemonSetStatus represents the current status of a daemon set.
message DaemonSetStatus {

## Features requiring API changes

If a PR change requires an API change
* Updates to documentation do not require explicit approval from the Technical Oversight Committee (TOC). This can be
  held off after the release. Hiding/Showing documentation does not require TOC approval.
* Cases for other API changes require TOC approval

In the examples below, by default this is the `istio-control` namespace. Pod annotations can also
be used to select a different 'environment'.

## Installing

The new installer is intended to be modular and very explicit about what is installed. It has
far more steps than the Istio installer - but each step is smaller and focused on a specific
feature, and can be performed by different people/teams at different times.

  // is ready).
  // +optional
  optional int32 minReadySeconds = 4;

  // The number of old history to retain to allow rollback.
  // This is a pointer to distinguish between explicit zero and not specified.
  // Defaults to 10.
  // +optional
  optional int32 revisionHistoryLimit = 6;
}

// DaemonSetStatus represents the current status of a daemon set.
message DaemonSetStatus {

  // +optional
  optional int64 templateGeneration = 5;

  // The number of old history to retain to allow rollback.
  // This is a pointer to distinguish between explicit zero and not specified.
  // Defaults to 10.
  // +optional
  optional int32 revisionHistoryLimit = 6;
}

// DaemonSetStatus represents the current status of a daemon set.
message DaemonSetStatus {

}

// ReplicationControllerSpec is the specification of a replication controller.
message ReplicationControllerSpec {
  // Replicas is the number of desired replicas.
  // This is a pointer to distinguish between explicit zero and unspecified.
  // Defaults to 1.
  // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#what-is-a-replicationcontroller
  // +optional
  optional int32 replicas = 1;

}

// DeploymentSpec is the specification of the desired behavior of the Deployment.
message DeploymentSpec {
  // replicas is the number of desired pods. This is a pointer to distinguish between explicit
  // zero and not specified. Defaults to 1.
  // +optional
  optional int32 replicas = 1;

  // selector is the label selector for pods. Existing ReplicaSets whose pods are