Python Code Runner

# Use official Python 3.10 slim image FROM python:3.10-slim # Set metadata LABEL maintainer="XuMing <xuming624@qq.com>" LABEL description="MCP server for running Python code, installing packages, and executing Python files" LABEL version="0.0.3" # Set working directory WORKDIR /app # Set environment variables to prevent Python buffering ENV PYTHONUNBUFFERED=1 ENV PYTHONDONTWRITEBYTECODE=1 # Create a non-root user for security RUN groupadd -r mcpuser && useradd -r -g mcpuser mcpuser # Copy requirements first to leverage Docker cache COPY requirements.txt . # Install Python dependencies RUN pip3 install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple RUN pip3 install pandas scipy openpyxl -i https://pypi.tuna.tsinghua.edu.cn/simple # Copy the rest of the application code COPY . . # Install the package in development mode RUN pip3 install -e . # Create temporary directory for code execution RUN mkdir -p /tmp/code_execution && \ chown -R mcpuser:mcpuser /tmp/code_execution && \ chmod 755 /tmp/code_execution # Switch to non-root user USER mcpuser # Expose ports for both MCP (stdio) and FastAPI EXPOSE 8000 # Health check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD python3 -c "import sys; print('MCP server container is healthy')" || exit 1 # Default command to run the MCP server CMD ["mcp-run-python-code"]