package podresize

import "k8s.io/kubernetes/test/e2e/common/node/framework/podresize"

Index ¶

• Constants
• func AggregateContainerResources(spec v1.PodSpec) (v1.ResourceList, v1.ResourceList)
• func ExpectPodResized(ctx context.Context, f *framework.Framework, resizedPod *v1.Pod, expectedContainers []ResizableContainerInfo)
• func MakePodWithResizableContainers(ns, name, timeStamp string, tcInfo []ResizableContainerInfo, podResources *v1.ResourceRequirements) *v1.Pod
• func MakeResizePatch(originalContainers, desiredContainers []ResizableContainerInfo, originPodResources, desiredPodResources *v1.ResourceRequirements) []byte
• func VerifyPodCgroupValues(ctx context.Context, f *framework.Framework, pod *v1.Pod) error
• func VerifyPodContainersCgroupValues(ctx context.Context, f *framework.Framework, pod *v1.Pod, tcInfo []ResizableContainerInfo) error
• func VerifyPodContainersStatusResources(gotCtrStatuses []v1.ContainerStatus, wantCtrs []v1.Container) error
• func VerifyPodLevelStatusResources(gotPod *v1.Pod, wantPodResources *v1.ResourceRequirements) error
• func VerifyPodResizePolicy(gotPod *v1.Pod, wantInfo []ResizableContainerInfo)
• func VerifyPodResources(gotPod *v1.Pod, wantInfo []ResizableContainerInfo, wantPodResources *v1.ResourceRequirements)
• func VerifyPodStatusResources(gotPod *v1.Pod, wantInfo []ResizableContainerInfo) error
• func WaitForPodResizeActuation(ctx context.Context, f *framework.Framework, podClient *e2epod.PodClient, pod *v1.Pod, expectedContainers []ResizableContainerInfo) *v1.Pod
• type ResizableContainerInfo
• func UpdateExpectedContainerRestarts(ctx context.Context, pod *v1.Pod, expectedContainers []ResizableContainerInfo) []ResizableContainerInfo

Constants ¶

const (
	MinContainerRuntimeVersion string = "1.6.9"
)

Functions ¶

func AggregateContainerResources ¶

func AggregateContainerResources(spec v1.PodSpec) (v1.ResourceList, v1.ResourceList)

func ExpectPodResized ¶

func ExpectPodResized(ctx context.Context, f *framework.Framework, resizedPod *v1.Pod, expectedContainers []ResizableContainerInfo)

func MakePodWithResizableContainers ¶

func MakePodWithResizableContainers(ns, name, timeStamp string, tcInfo []ResizableContainerInfo, podResources *v1.ResourceRequirements) *v1.Pod

func MakeResizePatch ¶

func MakeResizePatch(originalContainers, desiredContainers []ResizableContainerInfo, originPodResources, desiredPodResources *v1.ResourceRequirements) []byte

func VerifyPodCgroupValues ¶

func VerifyPodCgroupValues(ctx context.Context, f *framework.Framework, pod *v1.Pod) error

func VerifyPodContainersCgroupValues ¶

func VerifyPodContainersCgroupValues(ctx context.Context, f *framework.Framework, pod *v1.Pod, tcInfo []ResizableContainerInfo) error

func VerifyPodContainersStatusResources ¶

func VerifyPodContainersStatusResources(gotCtrStatuses []v1.ContainerStatus, wantCtrs []v1.Container) error

func VerifyPodLevelStatusResources ¶

func VerifyPodLevelStatusResources(gotPod *v1.Pod, wantPodResources *v1.ResourceRequirements) error

func VerifyPodResizePolicy ¶

func VerifyPodResizePolicy(gotPod *v1.Pod, wantInfo []ResizableContainerInfo)

func VerifyPodResources ¶

func VerifyPodResources(gotPod *v1.Pod, wantInfo []ResizableContainerInfo, wantPodResources *v1.ResourceRequirements)

func VerifyPodStatusResources ¶

func VerifyPodStatusResources(gotPod *v1.Pod, wantInfo []ResizableContainerInfo) error

func WaitForPodResizeActuation ¶

func WaitForPodResizeActuation(ctx context.Context, f *framework.Framework, podClient *e2epod.PodClient, pod *v1.Pod, expectedContainers []ResizableContainerInfo) *v1.Pod

Types ¶

type ResizableContainerInfo ¶

type ResizableContainerInfo struct {
	Name          string
	Resources     *cgroups.ContainerResources
	CPUPolicy     *v1.ResourceResizeRestartPolicy
	MemPolicy     *v1.ResourceResizeRestartPolicy
	RestartCount  int32
	RestartPolicy v1.ContainerRestartPolicy
	InitCtr       bool
}

func UpdateExpectedContainerRestarts ¶

func UpdateExpectedContainerRestarts(ctx context.Context, pod *v1.Pod, expectedContainers []ResizableContainerInfo) []ResizableContainerInfo

UpdateExpectedContainerRestarts updates the RestartCounts in expectedContainers by adding them to the existing RestartCounts in the containerStatuses of the provided pod. This reduces the flakiness of the RestartCount assertions by grabbing the current restart count right before the resize operation, and verify the expected increment (0 or 1) rather than the absolute count.

Source Files ¶

resize.go