Function newCmd

cli/cmd/devtool/start.go:824–830

newCmd initializes an exec.Cmd that sends SIGINT instead of SIGKILL when the ctx is canceled.

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

// newCmd initializes an exec.Cmd that sends SIGINT instead of SIGKILL when the ctx is canceled.
func newCmd(ctx context.Context, name string, args ...string) *exec.Cmd {
	cmd := exec.CommandContext(ctx, name, args...)
	cmd.Cancel = func() error {
		return cmd.Process.Signal(os.Interrupt)
	}
	return cmd
}

// lookupDotenv returns a value from the .env file.
// NOTE: Not using godotenv.Load() since the OpenTelemetry-related env vars clash with `docker compose`.