| FROM python:3.10-slim | |
| WORKDIR /app | |
| # copy & install python deps first for layer caching | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # copy app | |
| COPY . . | |
| # ensure app listens on PORT env var (we used 7860 by default) | |
| ENV PORT=7860 | |
| EXPOSE 7860 | |
| # use gunicorn to serve the Flask app: the module is app:app | |
| CMD ["gunicorn", "-w", "1", "-b", "0.0.0.0:7860", "app:app"] | |