volumesnapshot

Documentation

Index

• Constants
• func IsSnapReady(sn *v1.VolumeSnapshot) bool
• type Snapshot
  • func (snap *Snapshot) GetError() error
  • func (snap *Snapshot) HasError() bool
  • func (snap *Snapshot) Name() string
  • func (snap *Snapshot) Sync(ctx context.Context) *Snapshot
  • func (snap *Snapshot) WaitForRunning(ctx context.Context) error
  • func (snap *Snapshot) WaitUntilGone(ctx context.Context) error
• type SnapshotClient
  • func (sc *SnapshotClient) Create(ctx context.Context, snap *v1.VolumeSnapshot) *Snapshot
  • func (sc *SnapshotClient) Delete(ctx context.Context, snap *v1.VolumeSnapshot) *Snapshot
  • func (sc *SnapshotClient) DeleteAll(ctx context.Context) error
  • func (sc *SnapshotClient) WaitForAllToBeReady(ctx context.Context) error

Constants

const (
	// Poll is a poll interval for Pod
	Poll = 2 * time.Second
	// Timeout is a timeout for Pod operations
	Timeout = 300 * time.Second
)

Functions

func IsSnapReady

func IsSnapReady(sn *v1.VolumeSnapshot) bool

IsSnapReady checks whether blockvolsnapshot is in ReadyToUse state

Types

type Snapshot

type Snapshot struct {
	Client  *SnapshotClient
	Object  *v1.VolumeSnapshot
	Deleted bool
	// contains filtered or unexported fields
}

Snapshot contains parameters needed for managing volume blockvolsnapshot

func (*Snapshot) GetError

func (snap *Snapshot) GetError() error

GetError returns blockvolsnapshot error

func (*Snapshot) HasError

func (snap *Snapshot) HasError() bool

HasError checks whether Snapshot has error

func (*Snapshot) Name

func (snap *Snapshot) Name() string

Name returns blockvolsnapshot name

func (*Snapshot) Sync

func (snap *Snapshot) Sync(ctx context.Context) *Snapshot

Sync updates blockvolsnapshot state

func (*Snapshot) WaitForRunning

func (snap *Snapshot) WaitForRunning(ctx context.Context) error

WaitForRunning stalls until blockvolsnapshot is ready

func (*Snapshot) WaitUntilGone

func (snap *Snapshot) WaitUntilGone(ctx context.Context) error

WaitUntilGone waits until blockvolsnapshot is deleted

type SnapshotClient

type SnapshotClient struct {
	Interface snapshotv1.VolumeSnapshotInterface
	Namespace string
	Timeout   int
}

SnapshotClient is a client for managing Snapshots

func (*SnapshotClient) Create

func (sc *SnapshotClient) Create(ctx context.Context, snap *v1.VolumeSnapshot) *Snapshot

Create creates a blockvolsnapshot

func (*SnapshotClient) Delete

func (sc *SnapshotClient) Delete(ctx context.Context, snap *v1.VolumeSnapshot) *Snapshot

Delete deletes a blockvolsnapshot

func (*SnapshotClient) DeleteAll

func (sc *SnapshotClient) DeleteAll(ctx context.Context) error

DeleteAll deletes all snapshots

func (*SnapshotClient) WaitForAllToBeReady

func (sc *SnapshotClient) WaitForAllToBeReady(ctx context.Context) error

WaitForAllToBeReady waits until all snapshots are in ReadyToUse state