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Golang DeploymentStatus.Conditions方法代码示例

本文整理汇总了Golang中k8s/io/kubernetes/pkg/apis/extensions/v1beta1.DeploymentStatus.Conditions方法的典型用法代码示例。如果您正苦于以下问题:Golang DeploymentStatus.Conditions方法的具体用法?Golang DeploymentStatus.Conditions怎么用?Golang DeploymentStatus.Conditions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/apis/extensions/v1beta1.DeploymentStatus的用法示例。


在下文中一共展示了DeploymentStatus.Conditions方法的3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: calculateStatus

// calculateStatus calculates the latest status for the provided deployment by looking into the provided replica sets.
func calculateStatus(allRSs []*extensions.ReplicaSet, newRS *extensions.ReplicaSet, deployment *extensions.Deployment) extensions.DeploymentStatus {
	availableReplicas := deploymentutil.GetAvailableReplicaCountForReplicaSets(allRSs)
	totalReplicas := deploymentutil.GetReplicaCountForReplicaSets(allRSs)
	unavailableReplicas := totalReplicas - availableReplicas
	// If unavailableReplicas is negative, then that means the Deployment has more available replicas running than
	// desired, eg. whenever it scales down. In such a case we should simply default unavailableReplicas to zero.
	if unavailableReplicas < 0 {
		unavailableReplicas = 0
	}

	status := extensions.DeploymentStatus{
		// TODO: Ensure that if we start retrying status updates, we won't pick up a new Generation value.
		ObservedGeneration:  deployment.Generation,
		Replicas:            deploymentutil.GetActualReplicaCountForReplicaSets(allRSs),
		UpdatedReplicas:     deploymentutil.GetActualReplicaCountForReplicaSets([]*extensions.ReplicaSet{newRS}),
		AvailableReplicas:   availableReplicas,
		UnavailableReplicas: unavailableReplicas,
	}

	// Copy conditions one by one so we won't mutate the original object.
	conditions := deployment.Status.Conditions
	for i := range conditions {
		status.Conditions = append(status.Conditions, conditions[i])
	}

	if availableReplicas >= *(deployment.Spec.Replicas)-deploymentutil.MaxUnavailable(*deployment) {
		minAvailability := deploymentutil.NewDeploymentCondition(extensions.DeploymentAvailable, v1.ConditionTrue, deploymentutil.MinimumReplicasAvailable, "Deployment has minimum availability.")
		deploymentutil.SetDeploymentCondition(&status, *minAvailability)
	} else {
		noMinAvailability := deploymentutil.NewDeploymentCondition(extensions.DeploymentAvailable, v1.ConditionFalse, deploymentutil.MinimumReplicasUnavailable, "Deployment does not have minimum availability.")
		deploymentutil.SetDeploymentCondition(&status, *noMinAvailability)
	}

	return status
}
开发者ID:johscheuer,项目名称:kubernetes,代码行数:36,代码来源:sync.go

示例2: SetDeploymentCondition

// SetDeploymentCondition updates the deployment to include the provided condition. If the condition that
// we are about to add already exists and has the same status and reason then we are not going to update.
func SetDeploymentCondition(status *extensions.DeploymentStatus, condition extensions.DeploymentCondition) {
	currentCond := GetDeploymentCondition(*status, condition.Type)
	if currentCond != nil && currentCond.Status == condition.Status && currentCond.Reason == condition.Reason {
		return
	}
	// Do not update lastTransitionTime if the status of the condition doesn't change.
	if currentCond != nil && currentCond.Status == condition.Status {
		condition.LastTransitionTime = currentCond.LastTransitionTime
	}
	newConditions := filterOutCondition(status.Conditions, condition.Type)
	status.Conditions = append(newConditions, condition)
}
开发者ID:nak3,项目名称:kubernetes,代码行数:14,代码来源:deployment_util.go

示例3: RemoveDeploymentCondition

// RemoveDeploymentCondition removes the deployment condition with the provided type.
func RemoveDeploymentCondition(status *extensions.DeploymentStatus, condType extensions.DeploymentConditionType) {
	status.Conditions = filterOutCondition(status.Conditions, condType)
}
开发者ID:nak3,项目名称:kubernetes,代码行数:4,代码来源:deployment_util.go


注:本文中的k8s/io/kubernetes/pkg/apis/extensions/v1beta1.DeploymentStatus.Conditions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。