当前位置: 首页>>代码示例>>Golang>>正文


Golang Pod.DeletionGracePeriodSeconds方法代码示例

本文整理汇总了Golang中k8s/io/kubernetes/pkg/api/v1.Pod.DeletionGracePeriodSeconds方法的典型用法代码示例。如果您正苦于以下问题:Golang Pod.DeletionGracePeriodSeconds方法的具体用法?Golang Pod.DeletionGracePeriodSeconds怎么用?Golang Pod.DeletionGracePeriodSeconds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k8s/io/kubernetes/pkg/api/v1.Pod的用法示例。


在下文中一共展示了Pod.DeletionGracePeriodSeconds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: checkAndUpdatePod

// checkAndUpdatePod updates existing, and:
//   * if ref makes a meaningful change, returns needUpdate=true
//   * if ref makes a meaningful change, and this change is graceful deletion, returns needGracefulDelete=true
//   * if ref makes no meaningful change, but changes the pod status, returns needReconcile=true
//   * else return all false
//   Now, needUpdate, needGracefulDelete and needReconcile should never be both true
func checkAndUpdatePod(existing, ref *v1.Pod) (needUpdate, needReconcile, needGracefulDelete bool) {

	// 1. this is a reconcile
	// TODO: it would be better to update the whole object and only preserve certain things
	//       like the source annotation or the UID (to ensure safety)
	if !podsDifferSemantically(existing, ref) {
		// this is not an update
		// Only check reconcile when it is not an update, because if the pod is going to
		// be updated, an extra reconcile is unnecessary
		if !reflect.DeepEqual(existing.Status, ref.Status) {
			// Pod with changed pod status needs reconcile, because kubelet should
			// be the source of truth of pod status.
			existing.Status = ref.Status
			needReconcile = true
		}
		return
	}

	// Overwrite the first-seen time with the existing one. This is our own
	// internal annotation, there is no need to update.
	ref.Annotations[kubetypes.ConfigFirstSeenAnnotationKey] = existing.Annotations[kubetypes.ConfigFirstSeenAnnotationKey]

	existing.Spec = ref.Spec
	existing.Labels = ref.Labels
	existing.DeletionTimestamp = ref.DeletionTimestamp
	existing.DeletionGracePeriodSeconds = ref.DeletionGracePeriodSeconds
	existing.Status = ref.Status
	updateAnnotations(existing, ref)

	// 2. this is an graceful delete
	if ref.DeletionTimestamp != nil {
		needGracefulDelete = true
	} else {
		// 3. this is an update
		needUpdate = true
	}

	return
}
开发者ID:kubernetes,项目名称:kubernetes,代码行数:45,代码来源:config.go


注:本文中的k8s/io/kubernetes/pkg/api/v1.Pod.DeletionGracePeriodSeconds方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。