本文整理汇总了Golang中vulcan/kubernetes/pkg/api/resource.Quantity.Add方法的典型用法代码示例。如果您正苦于以下问题：Golang Quantity.Add方法的具体用法？Golang Quantity.Add怎么用？Golang Quantity.Add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vulcan/kubernetes/pkg/api/resource.Quantity的用法示例。
在下文中一共展示了Quantity.Add方法的2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: PodsRequests
// PodsRequests returns sum of each resource request for each pod in list
// If a given pod in the list does not have a request for the named resource, we log the error
// but still attempt to get the most representative count
func PodsRequests(pods []*api.Pod, resourceName api.ResourceName) *resource.Quantity {
var sum *resource.Quantity
for i := range pods {
pod := pods[i]
podQuantity, err := PodRequests(pod, resourceName)
if err != nil {
// log the error, but try to keep the most accurate count possible in log
// rationale here is that you may have had pods in a namespace that did not have
// explicit requests prior to adding the quota
glog.Infof("No explicit request for resource, pod %s/%s, %s", pod.Namespace, pod.Name, resourceName)
} else {
if sum == nil {
sum = podQuantity
} else {
sum.Add(*podQuantity)
}
}
}
// if list is empty
if sum == nil {
q := resource.MustParse("0")
sum = &q
}
return sum
}示例2: PodRequests
// PodRequests returns sum of each resource request across all containers in pod
func PodRequests(pod *api.Pod, resourceName api.ResourceName) (*resource.Quantity, error) {
if !PodHasRequests(pod, resourceName) {
return nil, fmt.Errorf("Each container in pod %s/%s does not have an explicit request for resource %s.", pod.Namespace, pod.Name, resourceName)
}
var sum *resource.Quantity
for j := range pod.Spec.Containers {
value, _ := pod.Spec.Containers[j].Resources.Requests[resourceName]
if sum == nil {
sum = value.Copy()
} else {
err := sum.Add(value)
if err != nil {
return sum, err
}
}
}
// if list is empty
if sum == nil {
q := resource.MustParse("0")
sum = &q
}
return sum, nil
}