FROM ubuntu:22.04

# 设置环境变量避免交互式安装
ENV DEBIAN_FRONTEND=noninteractive

# 更新系统并安装必要软件
RUN apt-get update && apt-get install -y \
    curl \
    git \
    python3 \
    python3-yaml \
    supervisor \
    ca-certificates \
    gnupg \
    lsb-release \
    qemu-user-static \
    binfmt-support \
    apt-transport-https \
    && rm -rf /var/lib/apt/lists/*

# 安装 Docker（包含 Buildx 插件）
RUN install -m 0755 -d /etc/apt/keyrings && \
    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
    chmod a+r /etc/apt/keyrings/docker.gpg && \
    echo \
    "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
    $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list && \
    apt-get update && \
    apt-get install -y \
      docker-ce \
      docker-ce-cli \
      containerd.io \
      docker-buildx-plugin \
      docker-compose-plugin \
    && rm -rf /var/lib/apt/lists/*

# 验证安装
RUN docker --version && \
    qemu-aarch64-static --version && \
    qemu-x86_64-static --version

# 创建必要目录
RUN mkdir -p /data /etc/supervisor/conf.d /var/log/supervisor

# 设置工作目录
WORKDIR /data

# 使用自定义入口点
ENTRYPOINT ["/data/entrypoint.sh"]