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| # 第一阶段:构建 OpenVoice 环境(锁定 numpy==1.22.0) | |
| FROM python:3.9-slim AS openvoice-builder | |
| # 安装系统依赖 | |
| RUN apt-get update && apt-get install -y \ | |
| ffmpeg libsndfile1 git \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # 强制安装 numpy==1.22.0 并构建 OpenVoice | |
| WORKDIR /app | |
| COPY OpenVoice/ ./OpenVoice | |
| RUN pip install numpy==1.22.0 && \ | |
| pip install -e ./OpenVoice | |
| # 第二阶段:构建主程序环境(允许 numpy>=2.0.0) | |
| FROM python:3.9-slim AS main-app | |
| # 安装主程序依赖(隔离于 OpenVoice 的环境) | |
| WORKDIR /app | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # 从第一阶段复制已编译的 OpenVoice 和兼容库 | |
| COPY --from=openvoice-builder /usr/local/lib/python3.9/site-packages /usr/local/lib/python3.9/site-packages | |
| COPY --from=openvoice-builder /app/OpenVoice /app/OpenVoice | |
| # 暴露端口并启动 | |
| EXPOSE 7860 | |
| CMD ["python", "app.py"] |