images

Documentation

Index

• func ParseImageList(imageListPath string) (imageList v1alpha1.ImageList, err error)
• type Extractor
  • func (e *Extractor) Extract(sourceDir string, output io.Writer) error
  • func (e *Extractor) ExtractImages(sourceDir string) (*v1alpha1.ImageList, error)
• type ImageDownloader
  • func (d *ImageDownloader) DownloadImagesWithRetry(retry int) error
• type ImageUploader
  • func (u *ImageUploader) UploadImagesWithRetry(retry int) (imageMappings []images.ImageMapping, err error)

Functions

func ParseImageList

func ParseImageList(imageListPath string) (imageList v1alpha1.ImageList, err error)

ParseImageList attempts to initialize an ImageList object from the supplied path

Types

type Extractor

type Extractor struct {
	Log logr.Logger
}

Extractor extracts the URLs of all the docker images in a directory of manifests

func (*Extractor) Extract

func (e *Extractor) Extract(sourceDir string, output io.Writer) error

Extract all the images

func (*Extractor) ExtractImages

func (e *Extractor) ExtractImages(sourceDir string) (*v1alpha1.ImageList, error)

ExtractImages returns all the images in a source directory

type ImageDownloader

type ImageDownloader struct {
	Log              logr.Logger
	ImageList        v1alpha1.ImageList
	ImageDir         string
	SkipIfFileExists bool
	DummyDownload    bool
}

ImageDownloader handles pulling images given ImageList

func (*ImageDownloader) DownloadImagesWithRetry

func (d *ImageDownloader) DownloadImagesWithRetry(retry int) error

DownloadImagesWithRetry calls DownloadImagesToDir, retrying if errors occur

type ImageUploader

type ImageUploader struct {
	Log        logr.Logger
	ImageDir   string
	TargetRepo string
	SkipUpload bool
}

ImageUploader handles upload images to target repo given image dir

func (*ImageUploader) UploadImagesWithRetry

func (u *ImageUploader) UploadImagesWithRetry(retry int) (imageMappings []images.ImageMapping, err error)

UploadImagesWithRetry calls UploadImagesFromDir, retrying if errors occur