| ## Dockerfile | |
| FROM python:3.12-slim | |
| WORKDIR /app | |
| # Install Python dependencies + Gunicorn | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt \ | |
| && pip install --no-cache-dir gunicorn | |
| # Copy your application code | |
| COPY . . | |
| # (Optional) create a logs folder if you ever write files there | |
| RUN mkdir -p /tmp/logs | |
| # Spaces injects PORT (usually 7860); default to 7860 here | |
| ARG PORT=7860 | |
| ENV PORT=${PORT} | |
| # Tell Docker which port will be used | |
| EXPOSE ${PORT} | |
| # Launch via Gunicorn, binding to 0.0.0.0:$PORT | |
| CMD gunicorn app:app \ | |
| --bind 0.0.0.0:$PORT \ | |
| --workers 1 \ | |
| --timeout 120 | |