Dockerfile

FROM python:3.9-slim

WORKDIR /app

# Install curl for health check
RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

# Expose Streamlit's default port
EXPOSE 8501

# Disable CSRF and CORS (override any config file)
ENV STREAMLIT_SERVER_ENABLE_XSRF_PROTECTION=false
ENV STREAMLIT_SERVER_ENABLE_CORS=false
ENV STREAMLIT_SERVER_MAX_UPLOAD_SIZE=200

# Health check to ensure the app is running
HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1

# Run the app (note: path includes src/ folder)
ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]