FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PIP_NO_CACHE_DIR=1
ENV STREAMLIT_SERVER_HEADLESS=true
ENV STREAMLIT_BROWSER_GATHER_USAGE_STATS=false

WORKDIR /app

COPY requirements.txt .
RUN pip install --upgrade pip \
    && pip install -r requirements.txt

COPY app ./app

EXPOSE 8501

CMD ["python", "-m", "streamlit", "run", "app/frontend.py", "--server.address", "0.0.0.0", "--server.port", "8501"]