util

Documentation

Index

• func ImageConfigMatchesImage(image *imageapi.Image, imageConfig []byte) (bool, error)
• func ImageWithMetadata(image *imagev1.Image) error
• func InternalImageWithMetadata(image *imageapi.Image) error
• func ManifestMatchesImage(image *imageapi.Image, newManifest []byte) (bool, error)
• func ReorderImageLayers(image *imageapi.Image)

Functions

func ImageConfigMatchesImage

func ImageConfigMatchesImage(image *imageapi.Image, imageConfig []byte) (bool, error)

ImageConfigMatchesImage returns true if the provided image config matches a digest stored in the manifest of the image.

func ImageWithMetadata

func ImageWithMetadata(image *imagev1.Image) error

ImageWithMetadata mutates the given image. It parses raw DockerImageManifest data stored in the image and fills its DockerImageMetadata and other fields. Copied from github.com/openshift/image-registry/pkg/origin-common/util/util.go

func InternalImageWithMetadata

func InternalImageWithMetadata(image *imageapi.Image) error

InternalImageWithMetadata mutates the given image. It parses raw DockerImageManifest data stored in the image and fills its DockerImageMetadata and other fields.

func ManifestMatchesImage

func ManifestMatchesImage(image *imageapi.Image, newManifest []byte) (bool, error)

ManifestMatchesImage returns true if the provided manifest matches the name of the image.

func ReorderImageLayers

func ReorderImageLayers(image *imageapi.Image)

ReorderImageLayers mutates the given image. It reorders the layers in ascending order. Ascending order matches the order of layers in schema 2. Schema 1 has reversed (descending) order of layers.