hankin
423baff73b
- Docker bridge 网络隔离（8000 端口封死） - Gunicorn 4 Worker 多进程 - Alembic 数据库迁移基线 - 日志轮转 20m×3 - JWT 密钥 + DB 密码 + CORS 收紧 - 3-2-1 备份链路（NAS + R740-B 冷备） - 连接池 pool_pre_ping + pool_recycle=3600
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
"""
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JWT 签发与校验 + 密码哈希工具
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"""
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from datetime import datetime, timedelta, timezone
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from jose import JWTError, jwt
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from passlib.context import CryptContext
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from app.core.config import settings
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# ── 密码哈希 ──────────────────────────────────────────────
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def hash_password(plain: str) -> str:
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return pwd_context.hash(plain)
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def verify_password(plain: str, hashed: str) -> bool:
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return pwd_context.verify(plain, hashed)
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# ── JWT Token ─────────────────────────────────────────────
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def create_access_token(data: dict, expires_delta: timedelta | None = None) -> str:
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to_encode = data.copy()
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expire = datetime.now(timezone.utc) + (
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expires_delta or timedelta(minutes=settings.JWT_ACCESS_TOKEN_EXPIRE_MINUTES)
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)
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to_encode.update({"exp": expire})
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return jwt.encode(
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to_encode,
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settings.JWT_SECRET_KEY,
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algorithm=settings.JWT_ALGORITHM,
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)
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def decode_access_token(token: str) -> dict | None:
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"""解析 JWT，失败返回 None"""
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try:
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payload = jwt.decode(
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token,
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settings.JWT_SECRET_KEY,
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algorithms=[settings.JWT_ALGORITHM],
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)
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return payload
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except JWTError:
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return None
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