Dockerfile

FROM nvidia/cuda:11.8.0-runtime-ubuntu22.04

WORKDIR /code

# Install system dependencies
RUN apt-get update && apt-get install -y \
    python3.9 \
    python3-pip \
    git \
    ffmpeg \
    libsm6 \
    libxext6 \
    && rm -rf /var/lib/apt/lists/*

# Clone MMAudio and install dependencies
RUN git clone https://github.com/hkchengrex/MMAudio.git && \
    cd MMAudio && \
    # Install PyTorch first as specified in README
    pip3 install torch==2.1.2 torchvision==0.16.2 torchaudio==2.1.2 --index-url https://download.pytorch.org/whl/cu118 && \
    # Install additional dependencies
    pip3 install -r requirements.txt && \
    # Install MMAudio
    pip3 install -e .

# Set working directory to MMAudio
WORKDIR /code/MMAudio

# Create output directory
RUN mkdir -p output/gradio && chmod 777 output/gradio

# Set environment variables for Hugging Face Spaces
ENV PYTHONUNBUFFERED=1
ENV GRADIO_SERVER_NAME=0.0.0.0
ENV GRADIO_SERVER_PORT=7860

# Expose Gradio port
EXPOSE 7860

# Run the Gradio demo
CMD ["python3", "gradio_demo.py"]