"k8s.io/kubernetes/pkg/controller/replicaset"
)

const (
	BurstReplicas = replicaset.BurstReplicas
)

// ReplicationManager is responsible for synchronizing ReplicationController objects stored
// in the system with actual running pods.
// It is actually just a wrapper around ReplicaSetController.
type ReplicationManager struct {
	replicaset.ReplicaSetController
}

func oldPodsRunning(newRS *apps.ReplicaSet, oldRSs []*apps.ReplicaSet, podMap map[types.UID][]*v1.Pod) bool {
	if oldPods := util.GetActualReplicaCountForReplicaSets(oldRSs); oldPods > 0 {
		return true
	}
	for rsUID, podList := range podMap {
		// If the pods belong to the new ReplicaSet, ignore.
		if newRS != nil && newRS.UID == rsUID {

		return out
	}
	makeReplicaSet := func(name string) *example2v1.ReplicaSet {
		return &example2v1.ReplicaSet{
			ObjectMeta: metav1.ObjectMeta{Namespace: "ns", Name: name},
		}
	}
	createReplicaSet := func(obj *example2v1.ReplicaSet) *example2v1.ReplicaSet {
		key := "replicasets/" + obj.Namespace + "/" + obj.Name
		out := &example2v1.ReplicaSet{}
		err := etcdStorage.Create(context.TODO(), key, obj, out, 0)

func (in *ReplicaSet) DeepCopyInto(out *ReplicaSet) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	out.Spec = in.Spec
	out.Status = in.Status
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicaSet.
func (in *ReplicaSet) DeepCopy() *ReplicaSet {
	if in == nil {
		return nil
	}

// for example a resync of the deployment after it was scaled up. In those cases,
// we shouldn't try to estimate any progress.
func (dc *DeploymentController) syncRolloutStatus(ctx context.Context, allRSs []*apps.ReplicaSet, newRS *apps.ReplicaSet, d *apps.Deployment) error {
	newStatus := calculateStatus(allRSs, newRS, d)

	// If there is no progressDeadlineSeconds set, remove any Progressing condition.
	if !util.HasProgressDeadline(d) {

			"the sorting (and deletion) of pods when a replicaset scales down. This only considers Ready pods when calculating and reporting.",
		Buckets:        metrics.ExponentialBuckets(0.25, 2, 6),
		StabilityLevel: metrics.ALPHA,
	},
)

// Register registers ReplicaSet controller metrics.
func Register(registrationFunc func(metrics.Registerable) error) error {

		v, err := deploymentutil.Revision(rs)
		if err != nil {
			logger.V(4).Info("Unable to extract revision from deployment's replica set", "replicaSet", klog.KObj(rs), "err", err)
			continue
		}
		if v == rollbackTo.Revision {
			logger.V(4).Info("Found replica set with desired revision", "replicaSet", klog.KObj(rs), "revision", v)
			// rollback by copying podTemplate.Spec from the replica set

		storage[resource+"/status"] = daemonSetStatusStorage
	}

	// replicasets
	if resource := "replicasets"; apiResourceConfigSource.ResourceEnabled(appsapiv1.SchemeGroupVersion.WithResource(resource)) {
		replicaSetStorage, err := replicasetstore.NewStorage(restOptionsGetter)
		if err != nil {
			return storage, err
		}
		storage[resource] = replicaSetStorage.ReplicaSet
		storage[resource+"/status"] = replicaSetStorage.Status

	poautosclerconfig "k8s.io/kubernetes/pkg/controller/podautoscaler/config"
	podgcconfig "k8s.io/kubernetes/pkg/controller/podgc/config"
	replicasetconfig "k8s.io/kubernetes/pkg/controller/replicaset/config"
	replicationconfig "k8s.io/kubernetes/pkg/controller/replication/config"
	resourcequotaconfig "k8s.io/kubernetes/pkg/controller/resourcequota/config"

See the License for the specific language governing permissions and
limitations under the License.
*/

// If you make changes to this file, you should also make the corresponding change in ReplicaSet.

package replication

import (
	"k8s.io/api/core/v1"
)

// GetCondition returns a replication controller condition with the provided type if it exists.