| # Ultra-minimal Dockerfile for HF Spaces | |
| FROM python:3.11-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Install minimal system packages | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| curl \ | |
| && rm -rf /var/lib/apt/lists/* \ | |
| && apt-get clean | |
| # Create non-root user | |
| RUN useradd -m -u 1000 user | |
| # Switch to user | |
| USER user | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| WORKDIR $HOME/app | |
| # Copy and install minimal requirements (without webrtcvad) | |
| COPY --chown=user requirements-minimal.txt . | |
| RUN pip install --user --no-cache-dir -r requirements-minimal.txt | |
| # Copy application code | |
| COPY --chown=user . . | |
| # Expose port | |
| EXPOSE 7860 | |
| # Environment variables | |
| ENV GRADIO_SERVER_NAME="0.0.0.0" \ | |
| GRADIO_SERVER_PORT=7860 | |
| # Run simplified Streamlit app with direct STT connection on HF port 7860 | |
| CMD ["streamlit", "run", "streamlit_websocket_app.py", "--server.port", "7860", "--server.address", "0.0.0.0", "--server.headless", "true"] |