util

Documentation

Index

• Constants
• func CreateMergePatch(original, new interface{}) ([]byte, error)
• func GetPodEffectiveRequest(pod *v1.Pod) v1.ResourceList
• func GetPodGroupFullName(pod *v1.Pod) string
• func GetPodGroupLabel(pod *v1.Pod) string
• func GetWaitTimeDuration(pg *v1alpha1.PodGroup, scheduleTimeout *time.Duration) time.Duration
• func ResourceList(r *framework.Resource) v1.ResourceList

Constants

const DefaultWaitTime = 60 * time.Second

DefaultWaitTime is 60s if ScheduleTimeoutSeconds is not specified.

Functions

func CreateMergePatch

func CreateMergePatch(original, new interface{}) ([]byte, error)

CreateMergePatch return patch generated from original and new interfaces

func GetPodEffectiveRequest

func GetPodEffectiveRequest(pod *v1.Pod) v1.ResourceList

GetPodEffectiveRequest gets the effective request resource of a pod to the origin resource. The Pod's effective request is the higher of: - the sum of all app containers(spec.Containers) request for a resource. - the effective init containers(spec.InitContainers) request for a resource. The effective init containers request is the highest request on all init containers.

func GetPodGroupFullName

func GetPodGroupFullName(pod *v1.Pod) string

GetPodGroupFullName get namespaced group name from pod labels

func GetPodGroupLabel

func GetPodGroupLabel(pod *v1.Pod) string

GetPodGroupLabel get pod group name from pod labels

func GetWaitTimeDuration

func GetWaitTimeDuration(pg *v1alpha1.PodGroup, scheduleTimeout *time.Duration) time.Duration

GetWaitTimeDuration returns a wait timeout based on the following precedences: 1. spec.scheduleTimeoutSeconds of the given pg, if specified 2. given scheduleTimeout, if not nil 3. fall back to DefaultWaitTime

func ResourceList

func ResourceList(r *framework.Resource) v1.ResourceList

ResourceList returns a resource list of this resource. Note: this code used to exist in k/k, but removed in k/k#101465.