FROM python:3.10.12-slim

WORKDIR /app

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

# Copy everything into the container
COPY . .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Expose Streamlit default port
EXPOSE 8501

# Health check (optional)
HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1

# Launch the Streamlit app
ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]