Update Dockerfile

Dockerfile

@@ -1,16 +1,47 @@
 FROM python:3.10
+
+# 安装系统依赖：Fortran 编译器、MPI、BLAS 库
+RUN apt-get update && apt-get install -y \
+    gfortran \
+    libopenmpi-dev \
+    openmpi-bin \
+    libopenblas-dev \
+    liblapack-dev \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# 创建用户
 RUN useradd -m -u 1000 user && \
     python -m pip install --upgrade pip
+
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
 WORKDIR /app
 
-COPY --chown=user ./requirements.txt requirements.txt
+# 复制并安装 pyPDAF 源码（需要编译 C/Fortran 扩展）
+COPY --chown=user ./pyPDAF/source /app/pyPDAF/source
+WORKDIR /app/pyPDAF/source
+
+# 安装构建依赖和 pyPDAF
+RUN pip install --no-cache-dir meson-python meson ninja cython numpy mpi4py && \
+    pip install --no-cache-dir -v .
+
+# 回到应用目录
+WORKDIR /app
+
+# 复制 MCP 服务代码
+COPY --chown=user ./pyPDAF/mcp_output /app/pyPDAF/mcp_output
+COPY --chown=user ./requirements.txt /app/requirements.txt
+
+# 安装应用依赖
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-COPY --chown=user . /app
-ENV PYTHONPATH=/app/pyPDAF/source:$PYTHONPATH
-EXPOSE 7860
+# 设置环境变量
+ENV PYTHONPATH=/app:$PYTHONPATH
 ENV MCP_TRANSPORT=http
 ENV MCP_PORT=7860
-CMD ["python", "pyPDAF/mcp_output/start_mcp.py"]
+
+EXPOSE 7860
+
+# 启动 MCP 服务
+CMD ["python", "pyPDAF/mcp_output/start_mcp.py"]