mirror of
https://github.com/fawney19/Aether.git
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1d9c77522a
- 删除全部 Python 源码 (src/) 及 Alembic 迁移脚本，归档至 _deprecated_py_src/ - 重构 Rust gateway ai_pipeline: 拆分 planner/finalize 模块，新增 contracts/adaptation 层 - 重组 handlers 模块为 admin/public/proxy/internal/shared 子模块结构 - 新增 executor 模块，引入 Rust 原生数据库迁移 (aether-data/migrations) - 简化 CI/Docker 构建流程，移除 base image 二级构建，统一为单一 app image - 移除 Python 相关基础设施文件 (entrypoint.sh, gunicorn_conf.py, Dockerfile.base)
123 lines
3.0 KiB
Python
123 lines
3.0 KiB
Python
"""
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认证插件基类
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定义认证插件的接口和认证上下文
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"""
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from __future__ import annotations
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from abc import abstractmethod
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from dataclasses import dataclass
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from typing import Any
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from fastapi import Request
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from sqlalchemy.orm import Session
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from ..common import BasePlugin
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@dataclass
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class AuthContext:
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"""
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认证上下文
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包含认证后的用户信息和权限
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"""
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user_id: int
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user_name: str
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api_key_id: int | None = None
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api_key_name: str | None = None
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permissions: dict[str, bool] = None
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billing_info: dict[str, Any] = None
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metadata: dict[str, Any] = None
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def __post_init__(self) -> None:
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if self.permissions is None:
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self.permissions = {}
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if self.metadata is None:
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self.metadata = {}
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class AuthPlugin(BasePlugin):
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"""
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认证插件基类
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所有认证插件必须继承此类并实现authenticate方法
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"""
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def __init__(
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self,
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name: str,
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priority: int = 0,
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version: str = "1.0.0",
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author: str = "Unknown",
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description: str = "",
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api_version: str = "1.0",
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dependencies: list[str] | None = None,
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provides: list[str] | None = None,
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config: dict[str, Any] | None = None,
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):
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"""
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初始化认证插件
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Args:
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name: 插件名称
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priority: 优先级（数字越大优先级越高）
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version: 插件版本
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author: 插件作者
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description: 插件描述
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api_version: API版本
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dependencies: 依赖的其他插件
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provides: 提供的服务
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config: 配置字典
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"""
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super().__init__(
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name=name,
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priority=priority,
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version=version,
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author=author,
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description=description,
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api_version=api_version,
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dependencies=dependencies,
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provides=provides,
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config=config,
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)
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@abstractmethod
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async def authenticate(self, request: Request, db: Session) -> AuthContext | None:
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"""
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执行认证
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Args:
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request: FastAPI请求对象
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db: 数据库会话
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Returns:
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成功返回AuthContext，失败返回None
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"""
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pass
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@abstractmethod
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def get_credentials(self, request: Request) -> str | None:
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"""
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从请求中提取认证凭据
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Args:
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request: FastAPI请求对象
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Returns:
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认证凭据字符串，如果没有找到返回None
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"""
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pass
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def is_applicable(self, request: Request) -> bool:
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"""
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检查此插件是否适用于当前请求
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Args:
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request: FastAPI请求对象
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Returns:
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如果插件适用返回True
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"""
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# 默认情况下，如果能提取到凭据就适用
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return self.get_credentials(request) is not None
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