ttl

Documentation

Index

• func RunSnapshotTTL(client SnapshotTTLInterface, cancel <-chan interface{}, min, max time.Duration)
• type SnapshotTTL
  • func (ttl *SnapshotTTL) Name() string
  • func (ttl *SnapshotTTL) Purge(age time.Duration) (time.Duration, error)
• type SnapshotTTLInterface

Functions

func RunSnapshotTTL

func RunSnapshotTTL(client SnapshotTTLInterface, cancel <-chan interface{}, min, max time.Duration)

RunSnapshotTTL runs the ttl for snapshots

Types

type SnapshotTTL

type SnapshotTTL struct {
	// contains filtered or unexported fields
}

SnapshotTTL is the TTL for snapshots

func (*SnapshotTTL) Name

func (ttl *SnapshotTTL) Name() string

Name identifies the TTL instance

func (*SnapshotTTL) Purge

func (ttl *SnapshotTTL) Purge(age time.Duration) (time.Duration, error)

Purge deletes snapshots as they reach a particular age. Returns the time to wait til the next snapshot is to be deleted. Implements utils.TTL

type SnapshotTTLInterface

type SnapshotTTLInterface interface {
	// GetTenantIDs returns all tenant IDs
	GetTenantIDs(struct{}, *[]string) error
	// ListSnapshots returns the list of all snapshots given a service id
	ListSnapshots(string, *[]dao.SnapshotInfo) error
	// DeleteSnapshot deletes a snapshot by SnapshotID
	DeleteSnapshot(string, *int) error
}

SnapshotTTLInterface is the client handler for SnapshotTTL