本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/extensions/unversioned.ReplicaSetInterface.UpdateStatus方法的典型用法代码示例。如果您正苦于以下问题：Golang ReplicaSetInterface.UpdateStatus方法的具体用法？Golang ReplicaSetInterface.UpdateStatus怎么用？Golang ReplicaSetInterface.UpdateStatus使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类k8s/io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/extensions/unversioned.ReplicaSetInterface的用法示例。
在下文中一共展示了ReplicaSetInterface.UpdateStatus方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: updateReplicaCount
// updateReplicaCount attempts to update the Status.Replicas of the given ReplicaSet, with a single GET/PUT retry.
func updateReplicaCount(rsClient unversionedextensions.ReplicaSetInterface, rs extensions.ReplicaSet, numReplicas, numFullyLabeledReplicas, numReadyReplicas, numAvailableReplicas int) (updateErr error) {
// This is the steady state. It happens when the ReplicaSet doesn't have any expectations, since
// we do a periodic relist every 30s. If the generations differ but the replicas are
// the same, a caller might've resized to the same replica count.
if int(rs.Status.Replicas) == numReplicas &&
int(rs.Status.FullyLabeledReplicas) == numFullyLabeledReplicas &&
int(rs.Status.ReadyReplicas) == numReadyReplicas &&
int(rs.Status.AvailableReplicas) == numAvailableReplicas &&
rs.Generation == rs.Status.ObservedGeneration {
return nil
}
// deep copy to avoid mutation now.
// TODO this method need some work. Retry on conflict probably, though I suspect this is stomping status to something it probably shouldn't
copyObj, err := api.Scheme.DeepCopy(rs)
if err != nil {
return err
}
rs = copyObj.(extensions.ReplicaSet)
// Save the generation number we acted on, otherwise we might wrongfully indicate
// that we've seen a spec update when we retry.
// TODO: This can clobber an update if we allow multiple agents to write to the
// same status.
generation := rs.Generation
var getErr error
for i, rs := 0, &rs; ; i++ {
glog.V(4).Infof(fmt.Sprintf("Updating replica count for ReplicaSet: %s/%s, ", rs.Namespace, rs.Name) +
fmt.Sprintf("replicas %d->%d (need %d), ", rs.Status.Replicas, numReplicas, rs.Spec.Replicas) +
fmt.Sprintf("fullyLabeledReplicas %d->%d, ", rs.Status.FullyLabeledReplicas, numFullyLabeledReplicas) +
fmt.Sprintf("readyReplicas %d->%d, ", rs.Status.ReadyReplicas, numReadyReplicas) +
fmt.Sprintf("availableReplicas %d->%d, ", rs.Status.AvailableReplicas, numAvailableReplicas) +
fmt.Sprintf("sequence No: %v->%v", rs.Status.ObservedGeneration, generation))
rs.Status = extensions.ReplicaSetStatus{
Replicas: int32(numReplicas),
FullyLabeledReplicas: int32(numFullyLabeledReplicas),
ReadyReplicas: int32(numReadyReplicas),
AvailableReplicas: int32(numAvailableReplicas),
ObservedGeneration: generation,
}
_, updateErr = rsClient.UpdateStatus(rs)
if updateErr == nil || i >= statusUpdateRetries {
return updateErr
}
// Update the ReplicaSet with the latest resource version for the next poll
if rs, getErr = rsClient.Get(rs.Name); getErr != nil {
// If the GET fails we can't trust status.Replicas anymore. This error
// is bound to be more interesting than the update failure.
return getErr
}
}
}