release: nexus btpanel session fix and app-v2

2026-07-08 22:31:31 +08:00
commit 1933f0af6e
2457 changed files with 350105 additions and 0 deletions
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+"""Quick MySQL connectivity check (run: python3 scripts/check_mysql.py)."""
+import asyncio
+import os
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parent.parent
+sys.path.insert(0, str(ROOT))
+
+env_path = ROOT / ".env"
+if env_path.exists():
+    for line in env_path.read_text(encoding="utf-8").splitlines():
+        line = line.strip()
+        if line and not line.startswith("#") and "=" in line:
+            k, v = line.split("=", 1)
+            os.environ.setdefault(k.strip(), v.strip())
+
+HOST = os.environ.get("MYSQL_HOST", "127.0.0.1")
+PORT = int(os.environ.get("MYSQL_PORT", "3306"))
+USER = os.environ.get("MYSQL_USER", "root")
+PASSWORD = os.environ.get("MYSQL_PASSWORD", "")
+DB = os.environ.get("MYSQL_DATABASE", "nexus")
+
+
+async def main() -> int:
+    import aiomysql
+
+    print(f"Connecting {USER}@{HOST}:{PORT} ...")
+    try:
+        conn = await aiomysql.connect(
+            host=HOST, port=PORT, user=USER, password=PASSWORD, connect_timeout=15
+        )
+        async with conn.cursor() as cur:
+            await cur.execute("SELECT VERSION()")
+            print("VERSION:", (await cur.fetchone())[0])
+            await cur.execute("SHOW DATABASES")
+            dbs = [r[0] for r in await cur.fetchall()]
+            print("DATABASES:", dbs)
+        conn.close()
+    except Exception as e:
+        print("FAIL (server):", type(e).__name__, e)
+        return 1
+
+    if DB not in dbs:
+        print(f"DATABASE '{DB}' missing — run: python3 scripts/bootstrap_database.py")
+        return 2
+
+    try:
+        conn = await aiomysql.connect(
+            host=HOST, port=PORT, user=USER, password=PASSWORD, db=DB, connect_timeout=15
+        )
+        async with conn.cursor() as cur:
+            await cur.execute("SHOW TABLES")
+            tables = sorted(r[0] for r in await cur.fetchall())
+            print(f"TABLES in {DB} ({len(tables)}):", tables)
+        conn.close()
+        return 0 if tables else 3
+    except Exception as e:
+        print(f"FAIL ({DB}):", type(e).__name__, e)
+        return 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(asyncio.run(main()))