func imageWithLayers(id, ref string, configName *string, layers ...string) imageapi.Image {
image := imageapi.Image{
ObjectMeta: kapi.ObjectMeta{
Name: id,
Annotations: map[string]string{
imageapi.ManagedByOpenShiftAnnotation: "true",
},
},
DockerImageReference: ref,
}
if configName != nil {
image.DockerImageMetadata = imageapi.DockerImage{
ID: *configName,
}
image.DockerImageConfig = fmt.Sprintf("{Digest: %s}", *configName)
}
image.DockerImageLayers = []imageapi.ImageLayer{}
for _, layer := range layers {
image.DockerImageLayers = append(image.DockerImageLayers, imageapi.ImageLayer{Name: layer})
}
return image
}