Dockerfile

FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

WORKDIR /app

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

COPY . .

EXPOSE 8501

HEALTHCHECK CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8501/_stcore/health')"

CMD ["streamlit", "run", "app.py", "--server.address=0.0.0.0", "--server.port=8501"]