sidecar_controller

Documentation

Index

• func GetSnapshotContentNameForVolumeGroupSnapshotContent(groupSnapshotContentUUID, pvUUID string) string
• func GetSnapshotNameForVolumeGroupSnapshotContent(groupSnapshotContentUUID, pvUUID string) string
• func NewCSISnapshotSideCarController(clientset clientset.Interface, client kubernetes.Interface, driverName string, ...) *csiSnapshotSideCarController
• type Handler
  • func NewCSIHandler(snapshotter snapshotter.Snapshotter, ...) Handler

Functions

func GetSnapshotContentNameForVolumeGroupSnapshotContent

func GetSnapshotContentNameForVolumeGroupSnapshotContent(groupSnapshotContentUUID, pvUUID string) string

GetSnapshotContentNameForVolumeGroupSnapshotContent returns a unique content name for the passed in VolumeGroupSnapshotContent.

func GetSnapshotNameForVolumeGroupSnapshotContent

func GetSnapshotNameForVolumeGroupSnapshotContent(groupSnapshotContentUUID, pvUUID string) string

GetSnapshotNameForVolumeGroupSnapshotContent returns a unique snapshot name for a VolumeGroupSnapshotContent.

func NewCSISnapshotSideCarController

func NewCSISnapshotSideCarController(
	clientset clientset.Interface,
	client kubernetes.Interface,
	driverName string,
	volumeSnapshotContentInformer snapshotinformers.VolumeSnapshotContentInformer,
	volumeSnapshotClassInformer snapshotinformers.VolumeSnapshotClassInformer,
	snapshotter snapshotter.Snapshotter,
	groupSnapshotter group_snapshotter.GroupSnapshotter,
	timeout time.Duration,
	resyncPeriod time.Duration,
	snapshotNamePrefix string,
	snapshotNameUUIDLength int,
	groupSnapshotNamePrefix string,
	groupSnapshotNameUUIDLength int,
	extraCreateMetadata bool,
	contentRateLimiter workqueue.RateLimiter,
	enableVolumeGroupSnapshots bool,
	volumeGroupSnapshotContentInformer groupsnapshotinformers.VolumeGroupSnapshotContentInformer,
	volumeGroupSnapshotClassInformer groupsnapshotinformers.VolumeGroupSnapshotClassInformer,
	groupSnapshotContentRateLimiter workqueue.RateLimiter,
) *csiSnapshotSideCarController

NewCSISnapshotSideCarController returns a new *csiSnapshotSideCarController

Types

type Handler

type Handler interface {
	CreateSnapshot(content *crdv1.VolumeSnapshotContent, parameters map[string]string, snapshotterCredentials map[string]string) (string, string, time.Time, int64, bool, error)
	DeleteSnapshot(content *crdv1.VolumeSnapshotContent, snapshotterCredentials map[string]string) error
	GetSnapshotStatus(content *crdv1.VolumeSnapshotContent, snapshotterListCredentials map[string]string) (bool, time.Time, int64, error)
	CreateGroupSnapshot(content *crdv1alpha1.VolumeGroupSnapshotContent, volumeIDs []string, parameters map[string]string, snapshotterCredentials map[string]string) (string, string, []*csi.Snapshot, time.Time, bool, error)
	GetGroupSnapshotStatus(content *crdv1alpha1.VolumeGroupSnapshotContent, snapshotterListCredentials map[string]string) (bool, time.Time, error)
}

Handler is responsible for handling VolumeSnapshot events from informer.

func NewCSIHandler

func NewCSIHandler(
	snapshotter snapshotter.Snapshotter,
	groupSnapshotter group_snapshotter.GroupSnapshotter,
	timeout time.Duration,
	snapshotNamePrefix string,
	snapshotNameUUIDLength int,
	groupSnapshotNamePrefix string,
	groupSnapshotNameUUIDLength int,
) Handler

NewCSIHandler returns a handler which includes the csi connection and Snapshot name details