1  FROM python:3.11-slim
 2  
 3  WORKDIR /app
 4  
 5  RUN apt-get update && apt-get install -y --no-install-recommends \
 6      libsndfile1 \
 7      git \
 8      && rm -rf /var/lib/apt/lists/*
 9  
10  # Install PyTorch CPU-only
11  RUN pip install --no-cache-dir \
12      torch torchaudio --index-url https://download.pytorch.org/whl/cpu
13  
14  # Install CAM++ dependencies
15  RUN pip install --no-cache-dir \
16      numpy \
17      scipy \
18      pyyaml \
19      soundfile \
20      modelscope
21  
22  # 3D-Speaker for CAMPPlus model class
23  RUN git clone --depth 1 https://github.com/modelscope/3D-Speaker.git /opt/3d-speaker
24  ENV PYTHONPATH="/opt/3d-speaker"
25  
26  COPY service.py enroll.html ./
27  
28  EXPOSE 10800
29  
30  CMD ["python", "service.py"]