mount

package

v0.8.6 Latest Latest Go to latest Published: Jul 12, 2022 License: Apache-2.0 Imports: 17 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/sealerio/sealer

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Documentation ¶

Rendered for

Index ¶

func PathExists(path string) (bool, error)
type Default
- func (d *Default) Mount(target string, upperDir string, layers ...string) error
- func (d *Default) Unmount(target string) error
type Info
type Interface
- func NewMountDriver() Interface
type Overlay2
- func (o *Overlay2) Mount(target string, upperLayer string, layers ...string) error
- func (o *Overlay2) Unmount(target string) error
type Service
- func NewMountService(target, upper string, lowLayers []string) (Service, error)
- func NewMountServiceByTarget(target string) Service

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func PathExists ¶

func PathExists(path string) (bool, error)

notExist false ,Exist true

Types ¶

type Default ¶

type Default struct {
}

func (*Default) Mount ¶

func (d *Default) Mount(target string, upperDir string, layers ...string) error

copy all layers to target merged dir

func (*Default) Unmount ¶

func (d *Default) Unmount(target string) error

Unmount target

type Info ¶

type Info struct {
	Target string
	Upper  string
	Lowers []string
}

func GetBuildMountInfo ¶

func GetBuildMountInfo(filter string) []Info

func GetMountDetails ¶

func GetMountDetails(target string) (bool, *Info)

func GetRemoteMountDetails ¶

func GetRemoteMountDetails(s ssh.Interface, ip net.IP, target string) (bool, *Info)

type Interface ¶

type Interface interface {
	// Mount merged layer files
	Mount(target string, upperDir string, layers ...string) error
	Unmount(target string) error
}

func NewMountDriver ¶

func NewMountDriver() Interface

type Overlay2 ¶

type Overlay2 struct {
}

func (*Overlay2) Mount ¶

func (o *Overlay2) Mount(target string, upperLayer string, layers ...string) error

Mount using overlay2 to merged layer files

func (*Overlay2) Unmount ¶

func (o *Overlay2) Unmount(target string) error

Unmount target

type Service ¶

type Service interface {
	TempMount() error
	TempUMount() error
	CleanUp()
	GetMountTarget() string
	GetMountUpper() string
	GetLowLayers() []string
}

func NewMountService ¶

func NewMountService(target, upper string, lowLayers []string) (Service, error)

NewMountService will create temp dir if target or upper is nil. it is convenient for use in build stage

func NewMountServiceByTarget ¶

func NewMountServiceByTarget(target string) Service

NewMountServiceByTarget will filter file system by target,if not existed,return false.

Source Files ¶

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