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  1. app.py +98 -0
app.py ADDED
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+ import os
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+ import httpx
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+ import asyncio
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+ import json
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+ import time
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+ from fastapi import FastAPI, Request, HTTPException
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+ from fastapi.responses import HTMLResponse, StreamingResponse, JSONResponse
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+
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+ app = FastAPI(title="Ciel Proxy Router")
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+
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+ # Config from env vars
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+ UPSTREAM_URL = os.getenv("UPSTREAM_URL", "https://agentrouter.org")
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+ API_KEY = os.getenv("API_KEY", "")
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+ PROXY_URL = os.getenv("PROXY_URL", "")
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+
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+ async def get_proxy_client():
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+ if PROXY_URL:
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+ return httpx.AsyncClient(proxy=PROXY_URL, timeout=httpx.Timeout(300.0, connect=30.0))
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+ return httpx.AsyncClient(timeout=httpx.Timeout(300.0, connect=30.0))
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+
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+ @app.get("/")
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+ async def root():
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+ return HTMLResponse(DARK_HTML)
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+
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+ @app.get("/health")
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+ async def health():
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+ return {"status": "ok", "upstream": UPSTREAM_URL, "proxy": bool(PROXY_URL)}
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+
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+ @app.api_route("/v1/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"])
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+ async def proxy_request(path: str, request: Request):
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+ body = await request.body()
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+ headers = dict(request.headers)
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+ headers.pop("host", None)
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+ headers.pop("content-length", None)
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+
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+ if API_KEY:
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+ headers["authorization"] = f"Bearer {API_KEY}"
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+
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+ target_url = f"{UPSTREAM_URL}/v1/{path}"
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+
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+ client = await get_proxy_client()
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+ try:
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+ req = client.build_request(
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+ method=request.method,
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+ url=target_url,
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+ headers=headers,
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+ content=body,
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+ )
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+ resp = await client.send(req, stream=True)
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+
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+ resp_headers = dict(resp.headers)
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+ resp_headers.pop("content-encoding", None)
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+ resp_headers.pop("transfer-encoding", None)
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+ resp_headers.pop("content-length", None)
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+
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+ async def stream():
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+ async for chunk in resp.aiter_bytes():
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+ yield chunk
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+ await resp.aclose()
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+ await client.aclose()
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+
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+ return StreamingResponse(stream(), status_code=resp.status_code, headers=resp_headers)
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+ except Exception as e:
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+ await client.aclose()
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+ return JSONResponse({"error": str(e)}, status_code=502)
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+
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+ DARK_HTML = """<!DOCTYPE html>
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+ <html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
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+ <title>Ciel Proxy Router</title>
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+ <style>
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+ *{margin:0;padding:0;box-sizing:border-box}
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+ body{background:#0d1117;color:#c9d1d9;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;min-height:100vh;display:flex;align-items:center;justify-content:center}
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+ .card{background:#161b22;border:1px solid #30363d;border-radius:12px;padding:40px;max-width:600px;width:90%}
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+ h1{color:#58a6ff;font-size:24px;margin-bottom:8px}
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+ .sub{color:#8b949e;font-size:14px;margin-bottom:24px}
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+ .status{display:flex;align-items:center;gap:8px;margin-bottom:16px}
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+ .dot{width:10px;height:10px;border-radius:50%;background:#3fb950;animation:pulse 2s infinite}
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+ @keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
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+ .info{background:#0d1117;border:1px solid #30363d;border-radius:8px;padding:16px;margin-top:16px}
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+ .info p{color:#8b949e;font-size:13px;margin:4px 0}
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+ .info code{color:#79c0ff;background:#1f2937;padding:2px 6px;border-radius:4px;font-size:12px}
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+ .footer{color:#484f58;font-size:11px;margin-top:24px;text-align:center}
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+ </style></head><body>
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+ <div class="card">
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+ <h1>⚡ Ciel Proxy Router</h1>
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+ <p class="sub">Transparent proxy for Claude Code CLI</p>
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+ <div class="status"><span class="dot"></span><span>Online</span></div>
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+ <div class="info">
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+ <p>Usage in Claude Code:</p>
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+ <p><code>ANTHROPIC_BASE_URL=https://your-space.hf.space</code></p>
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+ <p><code>ANTHROPIC_API_KEY=your-key</code></p>
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+ </div>
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+ <p class="footer">Built by Ciel • Naruto859</p>
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+ </div></body></html>"""
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+
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+ if __name__ == "__main__":
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+ import uvicorn
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+ uvicorn.run(app, host="0.0.0.0", port=7860)