INNER CODE UNIT · Go

resolveVersion

werf/nelm · scripts/denolock/main.go:263

func resolveVersion(opts options) (string, error) {
	if opts.version != "" {
		return strings.TrimPrefix(opts.version, "v"), nil
	}

	lock, err := readLock(opts.outputPath)
	if err != nil {
		return "", fmt.Errorf("%w, and no -version given to pin instead", err)
	}

	return lock.Version, nil
}

// readLock reads the file in the working tree, not the copy embedded into this binary.
func readLock(path string) (*denolock.Lock, error) {
	lockBytes, err := os.ReadFile(path)
	if err != nil {
		return nil, fmt.Errorf("read %s: %w", path, err)

View source record →