| FROM python:3.11-slim | |
| # System deps for matplotlib + fonts for PDF clarity | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| build-essential \ | |
| fonts-dejavu \ | |
| libfreetype6 \ | |
| libpng16-16 \ | |
| && rm -rf /var/lib/apt/lists/* | |
| WORKDIR /app | |
| COPY requirements.txt /app/requirements.txt | |
| RUN pip install --no-cache-dir -r /app/requirements.txt | |
| COPY . /app | |
| # Hugging Face Spaces expects port 7860 | |
| EXPOSE 7860 | |
| ENV PYTHONUNBUFFERED=1 | |
| ENV GRADIO_SERVER_NAME=0.0.0.0 | |
| ENV GRADIO_SERVER_PORT=7860 | |
| CMD ["python", "main.py"] |