FROM python:3.9-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    && rm -rf /var/lib/apt/lists/*
    
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
RUN mkdir -p data && chmod 777 data
RUN useradd -m -u 1000 user
RUN chown -R user:user /app
USER user
ENV PYTHONUNBUFFERED=1
ENV PORT=7860
EXPOSE 7860
CMD ["python", "app.py"]