Method ImageStatus

core/image.go:93–132

ImageStatus returns the status of the image, returns nil if the image doesn't present.

(
	_ context.Context,
	r *runtimeapi.ImageStatusRequest,
)

// ImageStatus returns the status of the image, returns nil if the image doesn't present.
func (ds *dockerService) ImageStatus(
	_ context.Context,
	r *runtimeapi.ImageStatusRequest,
) (*runtimeapi.ImageStatusResponse, error) {
	image := r.GetImage()

	imageInspect, err := ds.client.InspectImageByRef(image.Image)
	if err != nil {
		if !libdocker.IsImageNotFoundError(err) {
			return nil, err
		}
		imageInspect, err = ds.client.InspectImageByID(image.Image)
		if err != nil {
			if libdocker.IsImageNotFoundError(err) {
				return &runtimeapi.ImageStatusResponse{}, nil
			}
			return nil, err
		}
	}

	pinned := isPinned(ds.sandboxImage(), imageInspect.RepoTags)
	imageStatus, err := imageInspectToRuntimeAPIImage(imageInspect, pinned)
	if err != nil {
		return nil, err
	}

	res := runtimeapi.ImageStatusResponse{Image: imageStatus}
	if r.GetVerbose() {
		imageHistory, err := ds.client.ImageHistory(imageInspect.ID)
		if err != nil {
			return nil, err
		}
		imageInfo, err := imageInspectToRuntimeAPIImageInfo(imageInspect, imageHistory)
		if err != nil {
			return nil, err
		}
		res.Info = imageInfo
	}
	return &res, nil
}

// PullImage pulls an image with authentication config.
func (ds *dockerService) PullImage(