// Template.
	UpdateStrategy StatefulSetUpdateStrategy

	// revisionHistoryLimit is the maximum number of revisions that will
	// be maintained in the StatefulSet's revision history. The revision history
	// consists of all revisions not represented by a currently applied
	// StatefulSetSpec version. The default value is 10.
	RevisionHistoryLimit *int32

	// Minimum number of seconds for which a newly created pod should be ready

  optional StatefulSetUpdateStrategy updateStrategy = 7;

  // revisionHistoryLimit is the maximum number of revisions that will
  // be maintained in the StatefulSet's revision history. The revision history
  // consists of all revisions not represented by a currently applied
  // StatefulSetSpec version. The default value is 10.
  optional int32 revisionHistoryLimit = 8;

// old replicaSets. These replicaSets are mainly kept with the purpose of rollback.
// The RevisionHistoryLimit can start from 0 (no retained replicasSet). When set to math.MaxInt32,
// the Deployment will keep all revisions.
func HasRevisionHistoryLimit(d *apps.Deployment) bool {
	return d.Spec.RevisionHistoryLimit != nil && *d.Spec.RevisionHistoryLimit != math.MaxInt32
}

  optional StatefulSetUpdateStrategy updateStrategy = 7;

  // revisionHistoryLimit is the maximum number of revisions that will
  // be maintained in the StatefulSet's revision history. The revision history
  // consists of all revisions not represented by a currently applied
  // StatefulSetSpec version. The default value is 10.
  optional int32 revisionHistoryLimit = 8;

  optional StatefulSetUpdateStrategy updateStrategy = 7;

  // revisionHistoryLimit is the maximum number of revisions that will
  // be maintained in the StatefulSet's revision history. The revision history
  // consists of all revisions not represented by a currently applied
  // StatefulSetSpec version. The default value is 10.
  optional int32 revisionHistoryLimit = 8;

					Labels: selector,
				},
				Spec: v1.PodSpec{
					Containers: []v1.Container{
						{
							Image: "foo/bar",
						},
					},
				},
			},
			RevisionHistoryLimit: revisionHistoryLimit,
		},
	}
	if maxSurge != nil {
		d.Spec.Strategy.RollingUpdate.MaxSurge = maxSurge
	}
	if maxUnavailable != nil {
		d.Spec.Strategy.RollingUpdate.MaxUnavailable = maxUnavailable
	}

spec:
  selector:
    matchLabels:
      app.kubernetes.io/component: server
      app.kubernetes.io/name: prometheus
      app.kubernetes.io/instance: prometheus
  replicas: 1
  revisionHistoryLimit: 10
  strategy:
    type: Recreate
    rollingUpdate: null
  template:
    metadata:
      labels:
        app.kubernetes.io/component: server
        app.kubernetes.io/name: prometheus

		}
	}
	return scaled, rs, err
}

// cleanupDeployment is responsible for cleaning up a deployment ie. retains all but the latest N old replica sets
// where N=d.Spec.RevisionHistoryLimit. Old replica sets are older versions of the podtemplate of a deployment kept
// around by default 1) for historical reasons and 2) for the ability to rollback a deployment.

    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  minReadySeconds: 4
  revisionHistoryLimit: 6
  selector:
    matchExpressions:
    - key: keyValue
      operator: operatorValue
      values:
      - valuesValue
    matchLabels:
      matchLabelsKey: matchLabelsValue
  template:

    controller: true
    kind: kindValue
    name: nameValue
    uid: uidValue
  resourceVersion: resourceVersionValue
  selfLink: selfLinkValue
  uid: uidValue
spec:
  minReadySeconds: 4
  revisionHistoryLimit: 6
  selector:
    matchExpressions:
    - key: keyValue
      operator: operatorValue
      values:
      - valuesValue
    matchLabels:
      matchLabelsKey: matchLabelsValue
  template: