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Browse files- app.py +51 -0
- requirements.txt +3 -0
app.py
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import asyncio
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from fastapi import FastAPI, Request, Response
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app = FastAPI()
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proc = None
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@app.on_event("startup")
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async def startup_event():
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global proc
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proc = await asyncio.create_subprocess_exec(
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'/usr/local/bin/github-mcp-server', 'stdio',
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stdin=asyncio.subprocess.PIPE,
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stdout=asyncio.subprocess.PIPE,
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stderr=asyncio.subprocess.PIPE,
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)
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asyncio.create_task(log_stderr())
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async def log_stderr():
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if proc and proc.stderr:
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while not proc.stderr.at_eof():
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line = await proc.stderr.readline()
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print(f"github-mcp-server stderr: {line.decode().strip()}")
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@app.post("/")
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async def proxy(request: Request):
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if not proc or not proc.stdin or not proc.stdout:
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return Response(status_code=500, content="Subprocess not running")
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body = await request.body()
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proc.stdin.write(body)
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await proc.stdin.drain()
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response = bytearray()
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while True:
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try:
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chunk = await asyncio.wait_for(proc.stdout.read(1024), timeout=1.0)
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if not chunk:
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break
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response.extend(chunk)
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if chunk.strip().endswith(b'}'):
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break
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except asyncio.TimeoutError:
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break
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return Response(content=bytes(response))
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@app.on_event("shutdown")
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async def shutdown_event():
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if proc:
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proc.kill()
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await proc.wait()
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requirements.txt
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@@ -0,0 +1,3 @@
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fastapi
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uvicorn[standard]
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python-jsonrpc-server
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