Function startArgentToolServer

scripts/bench/agent-control-benchmark.mjs:934–991

()

}

async function startArgentToolServer() {
  const port = await freePort();
  const packageRoot = globalPackageRoot("@swmansion/argent");
  const serverPath = path.join(packageRoot, "dist", "tool-server.cjs");
  const serverDir = path.join(packageRoot, "bin");
  const devtoolsDir = path.join(packageRoot, "dylibs");
  const env = {
    ...process.env,
    PORT: String(port),
    ARGENT_TOOLS_URL: `http://127.0.0.1:${port}`,
    ARGENT_SIMULATOR_SERVER_DIR: serverDir,
    ARGENT_NATIVE_DEVTOOLS_DIR: devtoolsDir,
  };
  const started = performance.now();
  const child = spawn("node", [serverPath, "start"], {
    cwd: repoRoot,
    env,
    stdio: ["ignore", "pipe", "pipe"],
  });
  let output = "";
  child.stdout.on("data", (chunk) => {
    output += chunk.toString();
  });
  child.stderr.on("data", (chunk) => {
    output += chunk.toString();
  });

  const ready = await waitUntil(async () => {
    const response = run("argent", ["tools", "--json"], {
      env: { ARGENT_TOOLS_URL: env.ARGENT_TOOLS_URL },
      timeoutMs: 3000,
      allowFailure: true,
    });
    return response.status === 0;
  }, 15000);

  const result = {
    ok: ready,
    status: ready ? 0 : 1,
    stdout: output,
    stderr: ready ? "" : output || "Argent tool-server did not become ready.",
    durationMs: performance.now() - started,
  };

  return {
    env: { ARGENT_TOOLS_URL: env.ARGENT_TOOLS_URL },
    result,
    stop: async () => {
      if (!child.killed) {
        child.kill("SIGTERM");
        await sleep(500);
        if (!child.killed) {
          child.kill("SIGKILL");
        }
      }
    },
  };
}