Function openLogStream

src/workspaces/headless-task.ts:137–147

Open a log write-stream, creating the parent dir; null (+ warn) on failure.

(path: string, logger: Logger, name: string)

/** Open a log write-stream, creating the parent dir; null (+ warn) on failure. */
async function openLogStream(path: string, logger: Logger, name: string): Promise<WriteStream | null> {
  try {
    await mkdir(dirname(path), { recursive: true });
    const ws = createWriteStream(path);
    ws.on('error', (err) => logger.warn('headless.log_write_failed', { name, path, err }));
    return ws;
  } catch (err) {
    logger.warn('headless.log_open_failed', { name, path, err });
    return null;
  }
}

export async function runHeadlessTask(args: HeadlessTaskArgs): Promise<HeadlessTaskResult> {
  const { command, cwd, env, timeoutMs, logger } = args;