docker

Documentation

Index

• Constants
• Variables
• func NewAPIClientProvider(name string, tmpDirGen *file.TempDirGenerator, imageStr string, ...) image.Provider
• func NewArchiveProvider(tmpDirGen *file.TempDirGenerator, path string, ...) image.Provider
• func NewDaemonProvider(tmpDirGen *file.TempDirGenerator, imageStr string, platform *image.Platform) image.Provider
• type LayerID
• type LayerState
• type PullPhase
• type PullStatus
  • func (p *PullStatus) Complete() bool
  • func (p *PullStatus) Current(layer LayerID) LayerState
  • func (p *PullStatus) Layers() []LayerID

Constants

const Archive image.Source = image.DockerTarballSource

const Daemon image.Source = image.DockerDaemonSource

Variables

var ErrMultipleManifests = fmt.Errorf("cannot process multiple docker manifests")

Functions

func NewAPIClientProvider

func NewAPIClientProvider(name string, tmpDirGen *file.TempDirGenerator, imageStr string, platform *image.Platform, newClient apiClientCreator) image.Provider

NewAPIClientProvider creates a new provider for the provided Docker client.APIClient

func NewArchiveProvider

func NewArchiveProvider(tmpDirGen *file.TempDirGenerator, path string, additionalMetadata ...image.AdditionalMetadata) image.Provider

NewArchiveProvider creates a new provider able to resolve docker tarball archives

func NewDaemonProvider

func NewDaemonProvider(tmpDirGen *file.TempDirGenerator, imageStr string, platform *image.Platform) image.Provider

NewDaemonProvider creates a new provider instance for a specific image that will later be cached to the given directory

Types

type LayerID

type LayerID string

type LayerState

type LayerState struct {
	Phase            PullPhase
	PhaseProgress    progress.Progressable
	DownloadProgress progress.Progressable
}

type PullPhase

type PullPhase int

const (
	UnknownPhase PullPhase = iota
	WaitingPhase
	PullingFsPhase
	DownloadingPhase
	DownloadCompletePhase
	ExtractingPhase
	VerifyingChecksumPhase
	AlreadyExistsPhase
	PullCompletePhase
)

type PullStatus

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

func (*PullStatus) Complete

func (p *PullStatus) Complete() bool

func (*PullStatus) Current

func (p *PullStatus) Current(layer LayerID) LayerState

func (*PullStatus) Layers

func (p *PullStatus) Layers() []LayerID