# Use Python 3.10 slim image
FROM python:3.10-slim

# Install system dependencies
# ffmpeg is required for streaming
RUN apt-get update && apt-get install -y \
    ffmpeg \
    fonts-dejavu \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Create a non-root user (Hugging Face requirement)
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"
ENV PYTHONUNBUFFERED=1

# Copy requirements first to leverage Docker cache
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy application code
COPY --chown=user . .

# Command to run the streaming script directly
CMD ["python", "app.py"]