FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    STREAMLIT_BROWSER_GATHER_USAGE_STATS=false

WORKDIR /app

COPY requirements.txt /app/requirements.txt
RUN pip install -r /app/requirements.txt

COPY . /app

EXPOSE 8502

CMD ["streamlit", "run", "app.py", "--server.address=0.0.0.0", "--server.port=8502", "--server.headless=true"]