本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/core/internalversion.ReplicationControllerInterface.Get方法的典型用法代码示例。如果您正苦于以下问题：Golang ReplicationControllerInterface.Get方法的具体用法？Golang ReplicationControllerInterface.Get怎么用？Golang ReplicationControllerInterface.Get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/core/internalversion.ReplicationControllerInter的用法示例。
在下文中一共展示了ReplicationControllerInterface.Get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 controller, with a single GET/PUT retry.
func updateReplicaCount(rcClient unversionedcore.ReplicationControllerInterface, controller api.ReplicationController, numReplicas, numFullyLabeledReplicas, numReadyReplicas, numAvailableReplicas int) (updateErr error) {
// This is the steady state. It happens when the rc 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(controller.Status.Replicas) == numReplicas &&
int(controller.Status.FullyLabeledReplicas) == numFullyLabeledReplicas &&
int(controller.Status.ReadyReplicas) == numReadyReplicas &&
int(controller.Status.AvailableReplicas) == numAvailableReplicas &&
controller.Generation == controller.Status.ObservedGeneration {
return nil
}
// 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 := controller.Generation
var getErr error
for i, rc := 0, &controller; ; i++ {
glog.V(4).Infof(fmt.Sprintf("Updating replica count for rc: %s/%s, ", controller.Namespace, controller.Name) +
fmt.Sprintf("replicas %d->%d (need %d), ", controller.Status.Replicas, numReplicas, controller.Spec.Replicas) +
fmt.Sprintf("fullyLabeledReplicas %d->%d, ", controller.Status.FullyLabeledReplicas, numFullyLabeledReplicas) +
fmt.Sprintf("readyReplicas %d->%d, ", controller.Status.ReadyReplicas, numReadyReplicas) +
fmt.Sprintf("availableReplicas %d->%d, ", controller.Status.AvailableReplicas, numAvailableReplicas) +
fmt.Sprintf("sequence No: %v->%v", controller.Status.ObservedGeneration, generation))
rc.Status = api.ReplicationControllerStatus{
Replicas: int32(numReplicas),
FullyLabeledReplicas: int32(numFullyLabeledReplicas),
ReadyReplicas: int32(numReadyReplicas),
AvailableReplicas: int32(numAvailableReplicas),
ObservedGeneration: generation,
}
_, updateErr = rcClient.UpdateStatus(rc)
if updateErr == nil || i >= statusUpdateRetries {
return updateErr
}
// Update the controller with the latest resource version for the next poll
if rc, getErr = rcClient.Get(controller.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
}
}
}