Function spawnService

scripts/dev-static.mjs:224–266

(name, command, args, options = {})

let shuttingDown = false;

function spawnService(name, command, args, options = {}) {
  const proc = spawn(
    resolveWindowsCommand(command),
    args,
    getProcessTreeSpawnOptions({
      stdio: ["ignore", "pipe", "pipe"],
      env: { ...process.env, ...options.env },
      cwd: options.cwd,
    }),
  );

  const color = options.color || c.reset;

  proc.stdout.on("data", (data) => {
    data
      .toString()
      .split("\n")
      .filter(Boolean)
      .forEach((line) => logService(name, line.trim(), color));
  });

  proc.stderr.on("data", (data) => {
    data
      .toString()
      .split("\n")
      .filter(Boolean)
      .forEach((line) => logService(name, line.trim(), c.yellow));
  });

  proc.on("error", (error) => {
    logError(`${name} failed to start: ${error.message}`);
  });

  proc.on("exit", (code) => {
    if (code !== 0 && code !== null && !shuttingDown) {
      logService(name, `Exited with code ${code}`, c.red);
    }
    processes.delete(name);
  });

  processes.set(name, proc);
  return proc;
}

async function waitForService(name, url, timeoutMs = 30000) {
  const start = Date.now();