FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    HOME=/home/user

RUN useradd --create-home --uid 1000 user
WORKDIR /home/user/app
COPY requirements.txt ./requirements.txt
RUN python -m pip install --no-cache-dir -r requirements.txt
COPY --chown=user:user app.py ./app.py
COPY --chown=user:user src ./src
USER user
EXPOSE 7860
CMD ["python", "-m", "streamlit", "run", "app.py", "--server.address=0.0.0.0", "--server.port=7860", "--server.headless=true", "--browser.gatherUsageStats=false"]