prune

Documentation

Index

• type Summary
  • func Prune(ctx context.Context, storageDriver driver.StorageDriver, ...) (Summary, error)

Types

type Summary

type Summary struct {
	Blobs     int
	DiskSpace int64
}

Summary is cumulative information about what was pruned.

func Prune

func Prune(ctx context.Context, storageDriver driver.StorageDriver, registry distribution.Namespace, registryClient server.RegistryClient, dryRun bool) (Summary, error)

Prune removes blobs which are not used by Images in OpenShift.

On error, the Summary will contain what was deleted so far.

TODO(dmage): remove layer links to a blob if the blob is removed or it doesn't belong to the ImageStream. TODO(dmage): keep young blobs (docker/distribution#2297).