FROM mcr.microsoft.com/devcontainers/base:dev-ubuntu-20.04 ENV DEBIAN_FRONTEND=noninteractive # 安装基础依赖 RUN apt-get update && apt-get install -y \ python3 python3-pip python3-venv \ git curl build-essential && \ apt-get autoremove -y && \ apt-get clean && \ rm -rf /var/lib/apt/lists/* # 安装 PlatformIO Core RUN python3 -m pip install --upgrade platformio WORKDIR /workspace