graphdriver

Documentation

Index

• Variables
• func Register(name string, initFunc InitFunc) error
• type Differ
• type Driver
  • func GetDriver(name, home string) (Driver, error)
  • func New(root string) (driver Driver, err error)
• type InitFunc

Variables

var (
	DefaultDriver string

	ErrNotSupported = errors.New("driver not supported")
)

Functions

func Register

func Register(name string, initFunc InitFunc) error

Types

type Differ

type Differ interface {
	Diff(id string) (archive.Archive, error)
	Changes(id string) ([]archive.Change, error)
	ApplyDiff(id string, diff archive.ArchiveReader) error
	DiffSize(id string) (bytes int64, err error)
}

type Driver

type Driver interface {
	String() string

	Create(id, parent string) error
	Remove(id string) error

	Get(id, mountLabel string) (dir string, err error)
	Put(id string)
	Exists(id string) bool

	Status() [][2]string

	Cleanup() error
}

func GetDriver

func GetDriver(name, home string) (Driver, error)

func New

func New(root string) (driver Driver, err error)

type InitFunc

type InitFunc func(root string) (Driver, error)