chore: initial commit of ai site platform

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/hard_restart_host.py

@@ -0,0 +1,102 @@
+"""Hard-reset native stack ports and start host services."""
+from __future__ import annotations
+
+import os
+import subprocess
+import sys
+import time
+import urllib.request
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+LOG = ROOT / ".runtime" / "logs"
+LOG.mkdir(parents=True, exist_ok=True)
+PORTS = (8888, 8001, 8180, 5173)
+
+
+def pids_on_port(port: int) -> list[int]:
+    out = subprocess.check_output(["netstat", "-ano"], text=True, errors="replace")
+    pids: set[int] = set()
+    needle = f":{port}"
+    for line in out.splitlines():
+        if needle not in line or "LISTENING" not in line.upper():
+            continue
+        parts = line.split()
+        try:
+            pids.add(int(parts[-1]))
+        except ValueError:
+            pass
+    return sorted(pids)
+
+
+def kill_pid(pid: int) -> None:
+    if pid <= 0:
+        return
+    subprocess.run(["taskkill", "/F", "/T", "/PID", str(pid)], check=False, capture_output=True)
+
+
+def main() -> None:
+    print("==> hard stop ports", PORTS)
+    for name in ("watchdog.pid", "ai-service.pid", "platform.pid", "gateway.pid", "web.pid"):
+        pf = LOG / name
+        if pf.is_file():
+            try:
+                kill_pid(int(pf.read_text(encoding="ascii").strip()))
+            except ValueError:
+                pass
+            pf.unlink(missing_ok=True)
+
+    for port in PORTS:
+        for pid in pids_on_port(port):
+            print(f"  kill :{port} pid={pid}")
+            kill_pid(pid)
+    time.sleep(2)
+
+    # leftover listeners
+    for port in PORTS:
+        for pid in pids_on_port(port):
+            print(f"  re-kill :{port} pid={pid}")
+            kill_pid(pid)
+    time.sleep(1)
+
+    print("==> start-host.ps1 -NoBrowser")
+    # Prefer -UseHost path without docker
+    ps1 = ROOT / "start-host.ps1"
+    proc = subprocess.run(
+        [
+            "powershell",
+            "-NoProfile",
+            "-ExecutionPolicy",
+            "Bypass",
+            "-File",
+            str(ps1),
+            "-NoBrowser",
+        ],
+        cwd=str(ROOT),
+        check=False,
+    )
+    if proc.returncode != 0:
+        raise SystemExit(f"start-host failed code={proc.returncode}")
+
+    # verify
+    for url in (
+        "http://127.0.0.1:5173/",
+        "http://127.0.0.1:8001/health",
+        "http://127.0.0.1:8180/gateway/health",
+    ):
+        try:
+            with urllib.request.urlopen(url, timeout=3) as r:
+                print(f"OK  {url} -> {r.status}")
+        except Exception as e:
+            print(f"FAIL {url} -> {e}")
+            raise SystemExit(1)
+
+    # only one listener on 8001
+    p8001 = pids_on_port(8001)
+    print("listeners :8001 ->", p8001)
+    p5173 = pids_on_port(5173)
+    print("listeners :5173 ->", p5173)
+
+
+if __name__ == "__main__":
+    main()