Dockerfile

FROM python:3.9-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    software-properties-common \
    git \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
COPY src/ ./src/

ENV STREAMLIT_CONFIG_DIR=/tmp/.streamlit
ENV STREAMLIT_CACHE_DIR=/tmp/streamlit_cache
ENV STREAMLIT_STATIC_DIR=/tmp/streamlit_static

RUN mkdir -p /tmp/.streamlit /tmp/streamlit_cache /tmp/streamlit_static
RUN chmod -R 777 /tmp/.streamlit /tmp/streamlit_cache /tmp/streamlit_static

COPY .streamlit/ /tmp/.streamlit/

RUN pip3 install -r requirements.txt

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0", "--server.enableXsrfProtection=false"]