func refExtractFilepath()

in pkg/berglas/reference.go [235:253]

• 17 lines of code
• 4 McCabe index (conditional complexity)

func refExtractFilepath(object, s string) (string, error) {
	switch s {
	case "tmpfile", "tempfile":
		suffix := filepath.Ext(object)
		pattern := fmt.Sprintf("berglas-*%s", suffix)
		// create a tempfile for the path
		f, err := os.CreateTemp("", pattern)
		if err != nil {
			return "", fmt.Errorf("failed to create tempfile for secret: %w", err)
		}
		if err := f.Close(); err != nil {
			return "", fmt.Errorf("failed to close tempfile for secret: %w", err)
		}
		return f.Name(), nil
	default:
		// assume file path - this works if s is "" too
		return s, nil
	}
}