| """Run Linux players briefly under WSL; this checks startup, not policy quality.""" |
| import argparse |
| import json |
| import subprocess |
| from pathlib import Path |
|
|
| parser = argparse.ArgumentParser() |
| parser.add_argument("--root", required=True, type=Path) |
| parser.add_argument("--environments", default="Match3VectorObs,Basic,3DBall,PushBlockWithInput") |
| parser.add_argument("--report-name", default="linux-startup.json") |
| args = parser.parse_args() |
| reports = args.root / "reports" |
| reports.mkdir(exist_ok=True) |
| results = {} |
| for name in args.environments.split(","): |
| if name not in ("Match3VectorObs", "Basic", "3DBall", "PushBlockWithInput"): |
| raise ValueError(f"Unknown environment {name}") |
| player = args.root / "builds" / "linux" / name / f"{name}.x86_64" |
| player.chmod(player.stat().st_mode | 0o111) |
| log = reports / f"{name}-linux-startup.log" |
| process = subprocess.Popen([str(player), "-batchmode", "-nographics", "-logFile", str(log)], |
| stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL) |
| alive = False |
| try: |
| code = process.wait(timeout=10) |
| raise RuntimeError(f"{name} exited unexpectedly with {code}") |
| except subprocess.TimeoutExpired: |
| alive = True |
| finally: |
| if process.poll() is None: |
| process.terminate() |
| try: |
| process.wait(timeout=5) |
| except subprocess.TimeoutExpired: |
| process.kill() |
| process.wait() |
| text = log.read_text(errors="replace") |
| initialized = "Initialize engine version: 6000.0.40f1" in text |
| results[name] = {"alive_after_seconds": 10 if alive else 0, "engine_initialized": initialized, |
| "passed": alive and initialized, "validation": "startup only; no policy connected"} |
| print(json.dumps({name: results[name]}), flush=True) |
| if not results[name]["passed"]: |
| raise RuntimeError(f"{name} failed Linux startup; inspect {log}") |
| (reports / args.report_name).write_text(json.dumps(results, indent=2) + "\n") |
|
|
