Files
Nexus/scripts/wsl_show_grants.py
T
Your Name 80d73d1b74 fix: WSL startup compatibility + dependency updates
- redis/client.py: use BlockingConnectionPool.from_url() (fixes 'url' kwarg error)
- database/engine_compat.py: patch aiomysql do_ping to satisfy pool_pre_ping
- database/session.py: apply engine_compat patch before create_async_engine
- requirements.txt: SQLAlchemy 2.0.49 (fixes aiomysql ping() reconnect signature)
- .env.example: document NEXUS_REDIS_URL format
- scripts/wsl_ensure_venv.sh: create project .venv (PEP 668 safe)
- scripts/wsl_start_dev.sh: use .venv python, validate Redis before start
- scripts/wsl_integration_smoke.sh: code-only verification mode
- scripts/wsl_check_mysql.py / bootstrap_database.py: MySQL setup helpers
- scripts/sync_frontend_vendor.py: vendor asset sync utility

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-23 15:27:18 +08:00

46 lines
1.3 KiB
Python

#!/usr/bin/env python3
"""Show MySQL grants for MYSQL_USER from .env (WSL helper)."""
import asyncio
import os
import sys
from pathlib import Path
ROOT = Path(__file__).resolve().parent.parent
def load_env() -> None:
env_path = ROOT / ".env"
if not env_path.exists():
return
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())
async def main() -> int:
import aiomysql
load_env()
user = os.environ.get("MYSQL_USER", "Nexus")
host = os.environ.get("MYSQL_HOST", "127.0.0.1")
port = int(os.environ.get("MYSQL_PORT", "3306"))
password = os.environ.get("MYSQL_PASSWORD", "")
db = os.environ.get("MYSQL_DATABASE", "nexus")
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 GRANTS")
print(f"Grants for {user}@{host}:")
for row in await cur.fetchall():
print(" ", row[0])
conn.close()
return 0
if __name__ == "__main__":
raise SystemExit(asyncio.run(main()))