Function runCmd

scripts/build.go:187–196

(ctx context.Context, arg string, args ...string)

}

func runCmd(ctx context.Context, arg string, args ...string) error {
	cmd := exec.CommandContext(ctx, arg, args...)

	cmd.Stdin = os.Stdin
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr

	fmt.Fprintf(os.Stderr, "# ---> %s\n", cmd)
	return cmd.Run()
}

func downloadFile(src, dest string, dirPerm, perm os.FileMode) error {
	req, err := http.NewRequest(http.MethodGet, src, nil)