Dockerfile

FROM python:3.10-slim

# ビルドツールを追加（g++, makeなど）
RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*

WORKDIR /code

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]