content: # Stage 1: Build Fiber node
  FROM rust:1.73-bullseye as fiber-builder
  
  # 安装必要依赖
  RUN apt-get update && apt-get install -y --no-install-recommends \
      clang \
      libclang-dev \
      && rm -rf /var/lib/apt/lists/*
  
  WORKDIR /fiber
  
  COPY fiber/ .
  RUN cargo build --release
  