package windows

import "github.com/docker/docker/daemon/graphdriver/windows"

Index ¶

• func InitFilter(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (graphdriver.Driver, error)
• type CustomImageInfo
• type Driver
• func (d *Driver) ApplyDiff(id, parent string, diff archive.Reader) (int64, error)
• func (d *Driver) Changes(id, parent string) ([]archive.Change, error)
• func (d *Driver) Cleanup() error
• func (d *Driver) Create(id, parent, mountLabel string, storageOpt map[string]string) error
• func (d *Driver) CreateReadWrite(id, parent, mountLabel string, storageOpt map[string]string) error
• func (d *Driver) Diff(id, parent string) (_ archive.Archive, err error)
• func (d *Driver) DiffGetter(id string) (graphdriver.FileGetCloser, error)
• func (d *Driver) DiffSize(id, parent string) (size int64, err error)
• func (d *Driver) Exists(id string) bool
• func (d *Driver) Get(id, mountLabel string) (string, error)
• func (d *Driver) GetCustomImageInfos() ([]CustomImageInfo, error)
• func (d *Driver) GetMetadata(id string) (map[string]string, error)
• func (d *Driver) Put(id string) error
• func (d *Driver) Remove(id string) error
• func (d *Driver) Status() [][2]string
• func (d *Driver) String() string

Functions ¶

func InitFilter ¶

func InitFilter(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (graphdriver.Driver, error)

InitFilter returns a new Windows storage filter driver.

Types ¶

type CustomImageInfo ¶

type CustomImageInfo struct {
	ID          string
	Name        string
	Version     string
	Path        string
	Size        int64
	CreatedTime time.Time
	OSVersion   string   `json:"-"`
	OSFeatures  []string `json:"-"`
}

CustomImageInfo is the object returned by the driver describing the base image.

type Driver ¶

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

Driver represents a windows graph driver.

func (*Driver) ApplyDiff ¶

func (d *Driver) ApplyDiff(id, parent string, diff archive.Reader) (int64, error)

ApplyDiff extracts the changeset from the given diff into the layer with the specified id and parent, returning the size of the new layer in bytes. The layer should not be mounted when calling this function

func (*Driver) Changes ¶

func (d *Driver) Changes(id, parent string) ([]archive.Change, error)

Changes produces a list of changes between the specified layer and its parent layer. If parent is "", then all changes will be ADD changes. The layer should be mounted when calling this function

func (*Driver) Cleanup ¶

func (d *Driver) Cleanup() error

Cleanup ensures the information the driver stores is properly removed.

func (*Driver) Create ¶

func (d *Driver) Create(id, parent, mountLabel string, storageOpt map[string]string) error

Create creates a new read-only layer with the given id.

func (*Driver) CreateReadWrite ¶

func (d *Driver) CreateReadWrite(id, parent, mountLabel string, storageOpt map[string]string) error

CreateReadWrite creates a layer that is writable for use as a container file system.

func (*Driver) Diff ¶

func (d *Driver) Diff(id, parent string) (_ archive.Archive, err error)

Diff produces an archive of the changes between the specified layer and its parent layer which may be "". The layer should be mounted when calling this function

func (*Driver) DiffGetter ¶

func (d *Driver) DiffGetter(id string) (graphdriver.FileGetCloser, error)

DiffGetter returns a FileGetCloser that can read files from the directory that contains files for the layer differences. Used for direct access for tar-split.

func (*Driver) DiffSize ¶

func (d *Driver) DiffSize(id, parent string) (size int64, err error)

DiffSize calculates the changes between the specified layer and its parent and returns the size in bytes of the changes relative to its base filesystem directory.

func (*Driver) Exists ¶

func (d *Driver) Exists(id string) bool

Exists returns true if the given id is registered with this driver.

func (*Driver) Get ¶

func (d *Driver) Get(id, mountLabel string) (string, error)

Get returns the rootfs path for the id. This will mount the dir at its given path.

func (*Driver) GetCustomImageInfos ¶

func (d *Driver) GetCustomImageInfos() ([]CustomImageInfo, error)

GetCustomImageInfos returns the image infos for window specific base images which should always be present.

func (*Driver) GetMetadata ¶

func (d *Driver) GetMetadata(id string) (map[string]string, error)

GetMetadata returns custom driver information.

func (*Driver) Put ¶

func (d *Driver) Put(id string) error

Put adds a new layer to the driver.

func (*Driver) Remove ¶

func (d *Driver) Remove(id string) error

Remove unmounts and removes the dir information.

func (*Driver) Status ¶

func (d *Driver) Status() [][2]string

Status returns the status of the driver.

func (*Driver) String ¶

func (d *Driver) String() string

String returns the string representation of a driver. This should match the name the graph driver has been registered with.

Source Files ¶

windows.go