FROM python:3.9 # 1. 設定工作目錄 WORKDIR /code # 2. 複製並安裝套件 COPY ./requirements.txt /code/requirements.txt RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt # 3. 創建一個權限正確的 User (Hugging Face 官方要求) RUN useradd -m -u 1000 user USER user ENV HOME=/home/user \ PATH=/home/user/.local/bin:$PATH # 4. 複製所有程式碼到工作目錄 COPY --chown=user . $WORKDIR # 5. 啟動 FastAPI,並強制指定 port 為 7860,host 為 0.0.0.0 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]