deploy: 前端部署后自动清理孤儿 assets + 冒烟脚本

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

deploy/deploy-frontend.sh

@@ -23,10 +23,12 @@ echo "▶ Uploading to server..."
 scp /tmp/nexus-frontend.tar.gz nexus:/tmp/nexus-frontend.tar.gz
 echo "✓ Upload complete"
 
-# 4. Extract on server (overwrites old index.html + assets)
+# 4. Extract on server + prune orphaned legacy chunks
 echo "▶ Deploying on server..."
 ssh nexus "cd /www/wwwroot/api.synaglobal.vip/web/app && tar xzf /tmp/nexus-frontend.tar.gz && rm /tmp/nexus-frontend.tar.gz"
-echo "✓ Extracted"
+echo "▶ Pruning orphaned assets..."
+ssh nexus "python3 /www/wwwroot/api.synaglobal.vip/deploy/prune_frontend_assets.py"
+echo "✓ Extracted and pruned"
 
 # 5. Restart backend
 echo "▶ Restarting backend..."

deploy/prune_frontend_assets.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+"""Remove orphaned files under web/app/assets/ not referenced by current Vite build."""
+from __future__ import annotations
+
+import re
+import sys
+from pathlib import Path
+
+IMPORT_RE = re.compile(
+    r"""(?:from\s*["']|import\s*\(\s*["']|import\s*["'])\./([^"']+\.(?:js|css))"""
+)
+URL_RE = re.compile(r"""url\(["']?([^"')]+\.(?:woff2?|ttf|eot))["']?\)""")
+
+
+def collect(app_dir: Path) -> set[Path]:
+    assets = app_dir / "assets"
+    index = app_dir / "index.html"
+    if not index.is_file():
+        raise SystemExit(f"missing {index}")
+    keep: set[Path] = set()
+    queue: list[Path] = []
+
+    for m in re.finditer(r"/app/assets/([^\s\"']+)", index.read_text(encoding="utf-8")):
+        p = assets / m.group(1)
+        if p.is_file():
+            queue.append(p)
+
+    while queue:
+        path = queue.pop()
+        if path in keep or not path.is_file():
+            continue
+        keep.add(path)
+        text = path.read_text(encoding="utf-8", errors="ignore")
+        for rel in IMPORT_RE.findall(text):
+            nxt = assets / rel
+            if nxt.is_file():
+                queue.append(nxt)
+        if path.suffix == ".css":
+            for rel in URL_RE.findall(text):
+                rel = rel.lstrip("./")
+                nxt = assets / rel
+                if nxt.is_file():
+                    keep.add(nxt)
+    return keep
+
+
+def main() -> int:
+    app_dir = Path(sys.argv[1] if len(sys.argv) > 1 else "/www/wwwroot/api.synaglobal.vip/web/app")
+    assets = app_dir / "assets"
+    if not assets.is_dir():
+        raise SystemExit(f"not a directory: {assets}")
+
+    keep = collect(app_dir)
+    all_files = {p for p in assets.rglob("*") if p.is_file()}
+    orphan = sorted(all_files - keep)
+    for p in orphan:
+        p.unlink()
+    print(f"kept={len(keep)} removed={len(orphan)} total_before={len(all_files)}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

deploy/verify_login.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+"""Post-deploy smoke: login + optional batch endpoint (run on server)."""
+import json
+import os
+import sys
+import urllib.error
+import urllib.request
+
+BASE = os.environ.get("NEXUS_TEST_BASE", "http://127.0.0.1:8600")
+USER = os.environ.get("NEXUS_TEST_ADMIN_USER", "admin")
+PASSWORD = os.environ.get("NEXUS_TEST_ADMIN_PASSWORD", "")
+
+
+def post(path: str, body: dict, headers: dict | None = None) -> dict:
+    h = {"Content-Type": "application/json", **(headers or {})}
+    req = urllib.request.Request(
+        f"{BASE}{path}",
+        data=json.dumps(body).encode(),
+        headers=h,
+        method="POST",
+    )
+    with urllib.request.urlopen(req, timeout=30) as resp:
+        return json.load(resp)
+
+
+def main() -> int:
+    if not PASSWORD:
+        print("SKIP: set NEXUS_TEST_ADMIN_PASSWORD", file=sys.stderr)
+        return 2
+    login = post("/api/auth/login", {"username": USER, "password": PASSWORD})
+    token = login.get("access_token")
+    exp = login.get("expires_in")
+    print(f"login ok expires_in={exp}")
+    if exp != 3600:
+        print(f"WARN: expected expires_in=3600, got {exp}")
+    if not token:
+        print("FAIL: no access_token")
+        return 1
+    # Minimal authenticated call
+    req = urllib.request.Request(
+        f"{BASE}/api/servers/stats",
+        headers={"Authorization": f"Bearer {token}"},
+    )
+    with urllib.request.urlopen(req, timeout=30) as resp:
+        stats = json.load(resp)
+    print(f"servers/stats ok keys={list(stats.keys())[:5]}")
+    return 0
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except urllib.error.HTTPError as e:
+        print(f"HTTP {e.code}: {e.read().decode()[:500]}", file=sys.stderr)
+        raise SystemExit(1)