Function PruneImages

dockerutil/image.go:128–137

PruneImage runs a simple 'docker prune'.

(ctx context.Context, client Client)

// PruneImage runs a simple 'docker prune'.
func PruneImages(ctx context.Context, client Client) (image.PruneReport, error) {
	report, err := client.ImagesPrune(ctx,
		filters.NewArgs(filters.Arg("dangling", "false")),
	)
	if err != nil {
		return image.PruneReport{}, xerrors.Errorf("images prune: %w", err)
	}

	return report, nil
}

func processImagePullEvents(r io.Reader, fn ImagePullProgressFn) error {
	if fn == nil {