downloader

Documentation

Index

• Constants
• func WriteTo(reader io.Reader, dir, file string) (err error)
• type ImageTagList
• type Layer
• type Manifest
• type OCIDownloader
  • func NewDefaultOCIDownloader() OCIDownloader
• type PlatformAwareOCIDownloader
  • func NewStoreDownloader() PlatformAwareOCIDownloader
• type ProgressReader
  • func NewProgressReader(r io.Reader) ProgressReader
• type RegistryAuth

Constants

const DockerHubRegistry = "registry-1.docker.io"

const (
	HeaderWWWAuthenticate = "www-authenticate"
)

Functions

func WriteTo

func WriteTo(reader io.Reader, dir, file string) (err error)

Types

type ImageTagList

type ImageTagList struct {
	Name string   `json:"name"`
	Tags []string `json:"tags"`
}

type Layer

type Layer struct {
	Annotations map[string]string `json:"annotations"`
	Digest      string            `json:"digest"`
}

type Manifest

type Manifest struct {
	Layers []Layer `json:"layers"`
}

type OCIDownloader

type OCIDownloader interface {
	WithBasicAuth(username string, password string)
	WithRegistry(string)
	WithRoundTripper(http.RoundTripper)
	WithInsecure(bool)
	WithTimeout(time.Duration)
	WithContext(context.Context)
	Download(image, tag, file string) (reader io.Reader, err error)
}

func NewDefaultOCIDownloader

func NewDefaultOCIDownloader() OCIDownloader

type PlatformAwareOCIDownloader

type PlatformAwareOCIDownloader interface {
	OCIDownloader
	WithOS(string)
	WithArch(string)
	GetTargetFile() string
	WithImagePrefix(string)
}

func NewStoreDownloader

func NewStoreDownloader() PlatformAwareOCIDownloader

type ProgressReader

type ProgressReader interface {
	io.Reader
	Withoutput(io.Writer)
	SetLength(int64)
	SetTitle(string)
}

func NewProgressReader

func NewProgressReader(r io.Reader) ProgressReader

type RegistryAuth

type RegistryAuth struct {
	Token string `json:"token"`
}