cloud_3_3/main.py

from fastapi import FastAPI
from pydantic import BaseModel
import subprocess
import uvicorn

app = FastAPI()


class ComputeInput(BaseModel):
    a: str
    b: str
    sigma: str


@app.post("/compute")
async def compute(data: ComputeInput):
    a = data.a
    b = data.b
    sigma = data.sigma

    result = subprocess.run(
        ['./computeC', a, b, sigma],
        capture_output=True,
        text=True
    )
    return result.stdout.strip()

if __name__ == "__main__":
    uvicorn.run(app, host="0.0.0.0", port=8000)