38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
"""鉴权中间件：校验请求中的 API Key。"""
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import uuid
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from aiohttp import web
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from config import WEBHOOK_API_KEY
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from response import error
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@web.middleware
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async def auth_middleware(request: web.Request, handler):
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"""对 /upload 和 /webhook 路径强制校验 API Key。"""
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# 健康检查不需要鉴权
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if request.path == "/healthz":
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return await handler(request)
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auth_header = request.headers.get("Authorization", "")
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if auth_header.startswith("Bearer "):
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key = auth_header[len("Bearer "):]
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else:
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key = request.headers.get("X-API-Key", "")
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if key != WEBHOOK_API_KEY:
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return error("unauthorized", code=401, status=401)
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return await handler(request)
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@web.middleware
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async def request_id_middleware(request: web.Request, handler):
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"""为每个请求附加唯一 request_id，便于日志追踪。"""
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request_id = request.headers.get("X-Request-ID", uuid.uuid4().hex[:12])
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request["request_id"] = request_id
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response = await handler(request)
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response.headers["X-Request-ID"] = request_id
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return response
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