util

package

v0.16.0 Latest Latest Go to latest Published: Sep 16, 2025 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation ¶

Index ¶

Constants
Variables
func EscapeQualifiedName(in string) string
func GetVolumePath(kubeletRootDir, pvName, podUID string, isBlock bool) string
func MakeDeviceMountPath(kubeletRootDir string, pv *v1.PersistentVolume) (string, error)
type PVCToPodsCache
- func NewPVCToPodsCache() *PVCToPodsCache
type PodSet

Constants ¶

const (
	// CSI Plugin Name
	CSIPluginName                = "kubernetes.io/csi"
	DefaultKubeletPluginsDirName = "plugins"

	DefaultKubeletPodsDirName         = "pods"
	DefaultKubeletVolumesDirName      = "volumes"
	DefaultKubeletBlockVolumesDirName = "volumeDevices"
	DefaultEventIndexerName           = "event-uid"
	DefaultRecoveryEventMessage       = "The Volume returns to the healthy state"
)

Variables ¶

View Source

var (
	EnvNodeName = "NODE_NAME"
)

Functions ¶

func EscapeQualifiedName ¶

func EscapeQualifiedName(in string) string

EscapeQualifiedName replace "/" with "~"

func GetVolumePath ¶

func GetVolumePath(kubeletRootDir, pvName, podUID string, isBlock bool) string

GetVolumePath generates volume path

func MakeDeviceMountPath ¶

func MakeDeviceMountPath(kubeletRootDir string, pv *v1.PersistentVolume) (string, error)

MakeDeviceMountPath generates device mount path

Types ¶

type PVCToPodsCache ¶

type PVCToPodsCache struct {
	sync.Mutex
	// contains filtered or unexported fields
}

PVCToPodsCache stores PVCs/Pods mapping info we can get all pods using one specific PVC more efficiently by this

func NewPVCToPodsCache ¶

func NewPVCToPodsCache() *PVCToPodsCache

NewPVCToPodsCache creates a new PVCToPodsCache

func (*PVCToPodsCache) AddPod ¶

func (cache *PVCToPodsCache) AddPod(pod *v1.Pod)

TODO: support inline csi volumes

func (*PVCToPodsCache) DeletePod ¶

func (cache *PVCToPodsCache) DeletePod(pod *v1.Pod)

TODO: support inline csi volumes

func (*PVCToPodsCache) GetPodsByPVC ¶

func (cache *PVCToPodsCache) GetPodsByPVC(pvcNamespace, pvcName string) PodSet

type PodSet ¶

type PodSet map[string]*v1.Pod

PodSet is a pod map, whose key is podname + "/" + podname

Source Files ¶

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