Spaces:
Sleeping
Sleeping
update
Browse files- app.py +62 -28
- memory-bank/activeContext.md +2 -2
- memory-bank/progress.md +3 -3
- read_supabase_data.py +64 -0
app.py
CHANGED
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@@ -7,6 +7,7 @@ import httpx # 使用httpx替代requests,因为requests是同步的,而FastA
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import os, json
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from dotenv import load_dotenv
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from enum import Enum
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# 加载环境变量
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load_dotenv()
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@@ -14,6 +15,13 @@ load_dotenv()
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# 从环境变量获取代理自身的API密钥
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proxy_api_key = os.getenv("PROXY_API_KEY")
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# 定义HTTPBearer安全方案
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security = HTTPBearer()
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@@ -43,23 +51,9 @@ def greet_json():
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async def health_check():
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return {"status": "ok", "message": "Proxy service is running."}
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gemini_api_keys_str = os.getenv("GEMINI_API_KEYS_STR")
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try:
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gemini_api_keys_arr = json.loads(gemini_api_keys_str)
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except json.JSONDecodeError as e:
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print(f"JSON 解析错误:{e}")
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gemini_api_keys_arr = [] # 解析失败时设置默认值
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except Exception as e:
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print(f"其他错误:{e}")
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gemini_api_keys_arr = []
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key_index = 0
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keys_count = len(gemini_api_keys_arr)
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-
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@app.api_route("/v1/{protocol}/{host}/{path:path}", methods=["GET", "POST", "PUT", "DELETE"])
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# @app.api_route("/v1/{protocol}/{host}/{path:path}", methods=["POST"])
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async def
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global key_index # 声明使用全局变量
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real_url = f"{protocol.value}://{host}/{path}"
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# 提取客户端请求的headers和body,透传给Gemini
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@@ -67,26 +61,42 @@ async def proxy_gemini(request: Request, protocol: ProtocolType, host:str, path:
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# 移除FastAPI自带的Host头,避免Gemini校验报错
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client_headers.pop("host", None)
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# 将User-Agent改为curl/8.7.1,以模拟curl请求
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client_headers["User-Agent"] = "curl/8.7.1"
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#
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else:
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raise HTTPException(status_code=500, detail="No Gemini API keys configured.")
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try:
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# 读取客户端请求体
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client_body = await request.body()
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# 使用httpx异步客户端发起请求
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async with httpx.AsyncClient() as client:
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response = await client.request(
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)
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# 将Gemini的响应透传给客户端
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return Response(
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content=response.content,
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status_code=response.status_code,
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@@ -110,3 +121,26 @@ async def proxy_gemini(request: Request, protocol: ProtocolType, host:str, path:
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raise HTTPException(status_code=e.response.status_code, detail=f"目标API返回错误:{e.response.text}")
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except Exception as e:
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raise HTTPException(status_code=500, detail=f"转发失败:{str(e)}")
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import os, json
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from dotenv import load_dotenv
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from enum import Enum
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from supabase import create_client, Client
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# 加载环境变量
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load_dotenv()
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# 从环境变量获取代理自身的API密钥
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proxy_api_key = os.getenv("PROXY_API_KEY")
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# Supabase 配置
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SUPABASE_URL = os.getenv("SUPABASE_URL")
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SUPABASE_KEY = os.getenv("SUPABASE_KEY")
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# 初始化 Supabase 客户端
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supabase: Client = create_client(SUPABASE_URL, SUPABASE_KEY)
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# 定义HTTPBearer安全方案
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security = HTTPBearer()
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async def health_check():
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return {"status": "ok", "message": "Proxy service is running."}
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@app.api_route("/v1/{protocol}/{host}/{path:path}", methods=["GET", "POST", "PUT", "DELETE"])
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# @app.api_route("/v1/{protocol}/{host}/{path:path}", methods=["POST"])
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async def proxy(request: Request, protocol: ProtocolType, host:str, path: str, proxy_api_key: str = Depends(verify_proxy_api_key)): # 添加代理认证依赖
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real_url = f"{protocol.value}://{host}/{path}"
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# 提取客户端请求的headers和body,透传给Gemini
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# 移除FastAPI自带的Host头,避免Gemini校验报错
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client_headers.pop("host", None)
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client_headers.pop("authorization", None)
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client_headers.pop("user-agent", None)
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client_headers.pop("content-length", None)
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# 将User-Agent改为curl/8.7.1,以模拟curl请求
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client_headers["User-Agent"] = "curl/8.7.1"
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# 获取 api_key
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api_key = await get_api_key('glm-4-flash')
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print('\n\napi_key', api_key)
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if not api_key:
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raise HTTPException(status_code=500, detail="没有可用的API密钥!")
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# 添加Authorization头
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client_headers["Authorization"] = f"Bearer {api_key}"
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try:
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# 读取客户端请求体
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client_body = await request.body()
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# 尝试从请求体中获取model
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model_from_body = None
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try:
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if client_body:
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body_json = json.loads(client_body)
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model_from_body = body_json.get("model")
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except json.JSONDecodeError:
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# 如果请求体不是JSON,则忽略
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pass
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# 获取 api_key
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api_key = await get_api_key(model_from_body if model_from_body else 'glm-4-flash')
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print('\n\napi_key', api_key)
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if not api_key:
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raise HTTPException(status_code=500, detail="没有可用的API密钥!")
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# 使用httpx异步客户端发起请求
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async with httpx.AsyncClient() as client:
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response = await client.request(
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)
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# 将Gemini的响应透传给客户端
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print('444444444444')
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return Response(
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content=response.content,
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status_code=response.status_code,
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raise HTTPException(status_code=e.response.status_code, detail=f"目标API返回错误:{e.response.text}")
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except Exception as e:
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raise HTTPException(status_code=500, detail=f"转发失败:{str(e)}")
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async def get_api_key(model: str = None):
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try:
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# 根据用户提供的SQL语句修改,从 'airs_model_api_keys_view' 视图中获取 'api_key'
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if model:
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print('\n\n1111111')
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response = supabase.from_('airs_model_api_keys_view').select('api_key').eq('model_name', model).execute()
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print('\n\n2222222')
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print(response.data)
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else:
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print('\n\n3333333')
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# 如果没有提供model,则获取所有模型的api_key
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response = supabase.from_('airs_model_api_keys_view').select('api_key').execute()
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if response.data:
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# 随机选择一个API密钥
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import random
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return random.choice([item['api_key'] for item in response.data])
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else:
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return None
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except Exception as e:
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print(f"从Supabase获取API密钥失败: {e}")
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return None
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memory-bank/activeContext.md
CHANGED
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@@ -15,8 +15,8 @@
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* **`.clinerules` 更新**:添加了自动激活 `conda` 环境 `airs` 的自定义指令。
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## 下一步
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* **验证 Postman
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## 活跃决策和考虑
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* **API 密钥传递方式**:从 URL 查询参数改为 `Authorization` 头是符合 OpenAI 兼容 API 规范的正确做法。
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* **`.clinerules` 更新**:添加了自动激活 `conda` 环境 `airs` 的自定义指令。
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## 下一步
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* **验证 Postman 兼容性**:用户已指示暂时搁置此问题。
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* **本地测试环境问题**:已向用户明确告知这是 Gemini API 的地域限制,而非代理代码问题。
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## 活跃决策和考虑
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* **API 密钥传递方式**:从 URL 查询参数改为 `Authorization` 头是符合 OpenAI 兼容 API 规范的正确做法。
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memory-bank/progress.md
CHANGED
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@@ -12,11 +12,11 @@
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* **部署环境验证**:通过 `curl` 命令验证了部署在 Hugging Face Spaces 上的代理功能正常。
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## 待完成的工作
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* **Postman
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## 当前状态
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## 已知问题
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* **本地测试地域限制**:在某些地域,直接从本地机器访问 Gemini API 可能会遇到“User location is not supported for the API use.”错误。
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* **部署环境验证**:通过 `curl` 命令验证了部署在 Hugging Face Spaces 上的代理功能正常。
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## 待完成的工作
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* **Postman 客户端兼容性验证**:用户已指示暂时搁置此问题。
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* **本地测试地域限制说明**:已向用户明确告知这是 Gemini API 的地域限制,而非代理代码问题。
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## 当前状态
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代理应用程序的核心功能已完成并部署验证。所有待完成的任务已处理或暂时搁置。
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## 已知问题
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* **本地测试地域限制**:在某些地域,直接从本地机器访问 Gemini API 可能会遇到“User location is not supported for the API use.”错误。
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read_supabase_data.py
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import os
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from dotenv import load_dotenv
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from supabase import create_client, Client
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import asyncio
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# 加载环境变量
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load_dotenv()
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# Supabase 配置
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SUPABASE_URL = os.getenv("SUPABASE_URL")
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SUPABASE_KEY = os.getenv("SUPABASE_KEY")
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async def read_api_keys_from_supabase(model_name: str = None, limit: int = None):
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"""
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从 Supabase 的 airs_model_api_keys_view 视图中读取 API 密钥。
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"""
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if not SUPABASE_URL or not SUPABASE_KEY:
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print("错误:SUPABASE_URL 或 SUPABASE_KEY 未在 .env 文件中配置。")
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return None
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try:
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supabase: Client = create_client(SUPABASE_URL, SUPABASE_KEY)
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print(f"已连接到 Supabase: {SUPABASE_URL}")
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print('supabase', supabase)
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print(f"尝试从 Supabase 获取 API 密钥,模型名称: {model_name if model_name else '所有模型'}{f', 限制: {limit}' if limit else ''}")
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query = supabase.from_('airs_model_api_keys_view').select('api_key,model_name')
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if model_name:
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query = query.eq('model_name', model_name)
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if limit:
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query = query.limit(limit)
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response = query.execute()
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if response.data:
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print("\n成功从 Supabase 获取数据:")
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for item in response.data:
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print(f" API Key: {item.get('api_key')}, Model Name: {item.get('model_name')}")
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return response.data
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else:
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print("\n从 Supabase 获取数据成功,但未找到匹配的 API 密钥。")
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return None
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except Exception as e:
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print(f"\n从 Supabase 获取 API 密钥失败: {e}")
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return None
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async def main():
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print("--- 测试获取所有 API 密钥 ---")
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await read_api_keys_from_supabase()
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print("\n--- 测试获取特定模型 (glm-4-flash) 的 API 密钥 ---")
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await read_api_keys_from_supabase('glm-4-flash')
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print("\n--- 测试获取特定模型 (gemini-2.5-flash) 的 API 密钥 ---")
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await read_api_keys_from_supabase('gemini-2.5-flash')
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print("\n--- 测试获取前 5 条 API 密钥 ---")
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await read_api_keys_from_supabase(limit=5)
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if __name__ == "__main__":
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asyncio.run(main())
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