package snapshot

import "github.com/moby/buildkit/snapshot"

Index ¶

• func NewContainerdSnapshotter(s Snapshotter) (snapshots.Snapshotter, func() error)
• type Mountable
• type Mounter
• func LocalMounter(mountable Mountable) Mounter
• func LocalMounterWithMounts(mounts []mount.Mount) Mounter
• type Snapshotter
• func FromContainerdSnapshotter(name string, s snapshots.Snapshotter, idmap *idtools.IdentityMapping) Snapshotter

Functions ¶

func NewContainerdSnapshotter ¶

func NewContainerdSnapshotter(s Snapshotter) (snapshots.Snapshotter, func() error)

NewContainerdSnapshotter converts snapshotter to containerd snapshotter

Types ¶

type Mountable ¶

type Mountable interface {
	// ID() string
	Mount() ([]mount.Mount, func() error, error)
	IdentityMapping() *idtools.IdentityMapping
}

type Mounter ¶

type Mounter interface {
	Mount() (string, error)
	Unmount() error
}

func LocalMounter ¶

func LocalMounter(mountable Mountable) Mounter

LocalMounter is a helper for mounting mountfactory to temporary path. In addition it can mount binds without privileges

func LocalMounterWithMounts ¶

func LocalMounterWithMounts(mounts []mount.Mount) Mounter

LocalMounterWithMounts is a helper for mounting to temporary path. In addition it can mount binds without privileges

type Snapshotter ¶

type Snapshotter interface {
	Name() string
	Mounts(ctx context.Context, key string) (Mountable, error)
	Prepare(ctx context.Context, key, parent string, opts ...snapshots.Opt) error
	View(ctx context.Context, key, parent string, opts ...snapshots.Opt) (Mountable, error)

	Stat(ctx context.Context, key string) (snapshots.Info, error)
	Update(ctx context.Context, info snapshots.Info, fieldpaths ...string) (snapshots.Info, error)
	Usage(ctx context.Context, key string) (snapshots.Usage, error)
	Commit(ctx context.Context, name, key string, opts ...snapshots.Opt) error
	Remove(ctx context.Context, key string) error
	Walk(ctx context.Context, fn snapshots.WalkFunc, filters ...string) error
	Close() error
	IdentityMapping() *idtools.IdentityMapping
}

Snapshotter defines interface that any snapshot implementation should satisfy

func FromContainerdSnapshotter ¶

func FromContainerdSnapshotter(name string, s snapshots.Snapshotter, idmap *idtools.IdentityMapping) Snapshotter

Source Files ¶

localmounter.go localmounter_unix.go snapshotter.go

Directories ¶