Dockerfile

FROM python:3.11-slim

WORKDIR /app

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

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

# Copy application files
COPY app.py .

# Expose Streamlit port
EXPOSE 8501

# Run Streamlit with proper port for Hugging Face Spaces health check
ENTRYPOINT ["streamlit", "run", "app.py", \
    "--server.port=8501", \
    "--server.address=0.0.0.0", \
    "--server.headless=true", \
    "--browser.serverAddress=0.0.0.0", \
    "--browser.gatherUsageStats=false", \
    "--server.enableCORS=false", \
    "--server.enableXsrfProtection=false"]