FROM python:3.11-slim

WORKDIR /workspace

# Install system dependencies
RUN apt-get update && apt-get install -y \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY matverse-mnb-observatory/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application files
COPY matverse-mnb-observatory/ .

# Expose Streamlit port
EXPOSE 8501

# Run Streamlit app
CMD ["streamlit", "run", "app.py", "--server.address", "0.0.0.0"]