628 lines
19 KiB
Bash
628 lines
19 KiB
Bash
#!/bin/bash
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##############################################################################
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# 通用Linux Docker一键安装脚本
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# 功能：支持多种Linux发行版，自动适配国内外网络环境，安装Docker和Docker Compose
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# 版本：2.8
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# 版权声明：该脚本由 xblog.tech 维护
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# 支持系统：Ubuntu, Debian, CentOS, RHEL, Fedora, Rocky Linux, AlmaLinux等
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# 注意：国内网络环境下将使用第三方脚本，请谨慎选择
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##############################################################################
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set -e
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# 颜色输出定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # 无颜色
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# 日志函数
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $(date '+%Y-%m-%d %H:%M:%S') - $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $(date '+%Y-%m-%d %H:%M:%S') - $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $(date '+%Y-%m-%d %H:%M:%S') - $1"
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}
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log_notice() {
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echo -e "${BLUE}[NOTICE]${NC} $(date '+%Y-%m-%d %H:%M:%S') - $1"
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}
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log_debug() {
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echo -e "${BLUE}[DEBUG]${NC} $(date '+%Y-%m-%d %H:%M:%S') - $1"
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}
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# 检查命令是否存在
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command_exists() {
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command -v "$1" >/dev/null 2>&1
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}
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# 获取系统信息
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get_os_info() {
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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OS_NAME=$(echo $ID | tr '[:upper:]' '[:lower:]')
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OS_VERSION=$(echo $VERSION_ID | tr '[:upper:]' '[:lower:]')
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OS_CODENAME=$(echo $VERSION_CODENAME | tr '[:upper:]' '[:lower:]')
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if [ -z "$OS_CODENAME" ]; then
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OS_CODENAME=$(lsb_release -cs 2>/dev/null || echo "unknown")
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fi
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else
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log_error "无法检测操作系统信息"
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exit 1
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fi
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}
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# 获取系统架构
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get_architecture() {
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ARCH=$(uname -m)
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case $ARCH in
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x86_64) ARCH="x86_64" ;;
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aarch64) ARCH="aarch64" ;;
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armv7l) ARCH="armv7" ;;
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*)
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log_error "不支持的架构: $ARCH"
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exit 1
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;;
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esac
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echo $ARCH
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}
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# 检测网络环境（检查与Docker官方的连通性）
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detect_network_environment() {
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log_info "检测网络环境..."
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if curl -s --connect-timeout 10 https://get.docker.com/ > /dev/null; then
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log_info "国外网络环境检测正常，优先使用官方源安装"
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return 0
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else
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log_warn "国外网络访问不畅，将使用国内镜像源安装"
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return 1
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fi
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}
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# 使用官方脚本安装Docker
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install_docker_official() {
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log_info "开始使用Docker官方脚本安装..."
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# 下载并执行官方安装脚本
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if curl -fsSL https://get.docker.com -o get-docker.sh; then
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sh get-docker.sh
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# 清理临时文件
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rm -f get-docker.sh
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return 0
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else
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log_error "下载Docker官方安装脚本失败"
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return 1
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fi
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}
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# 显示第三方脚本安全提醒
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show_third_party_warning() {
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echo "================================================================"
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log_notice " 安全提醒"
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echo "================================================================"
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log_warn "您即将使用第三方脚本安装Docker，请注意以下事项："
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log_warn "1. 第三方脚本的安全性我们无法保证"
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log_warn "2. 请确保您信任所使用的第三方脚本"
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log_warn "3. 建议在安装前审查脚本内容"
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log_warn "4. 生产环境请谨慎使用"
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echo ""
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log_info "可选的第三方脚本："
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log_info "A. 轩辕镜像脚本 (https://xuanyuan.cloud/docker.sh)"
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log_info "B. LinuxMirrors脚本 (https://linuxmirrors.cn/docker.sh)"
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echo "================================================================"
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}
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# 使用第三方脚本安装Docker
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install_docker_third_party() {
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show_third_party_warning
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# 让用户选择安装方式
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echo ""
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log_info "请选择安装方式："
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echo "1) 使用轩辕镜像脚本安装 (推荐)"
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echo "2) 使用LinuxMirrors脚本安装"
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echo "3) 退出安装"
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read -p "请输入选择 [1-3]: " choice
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case $choice in
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1)
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log_info "您选择了轩辕镜像脚本"
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log_warn "请注意：该脚本由第三方维护，安全性请自行评估"
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read -p "确认继续？(y/N): " confirm
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if [[ $confirm =~ ^[Yy]$ ]]; then
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bash <(wget -qO- https://xuanyuan.cloud/docker.sh || curl -sSL https://xuanyuan.cloud/docker.sh)
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else
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log_info "安装已取消"
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exit 0
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fi
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;;
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2)
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log_info "您选择了LinuxMirrors脚本"
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log_warn "请注意：该脚本由第三方维护，安全性请自行评估"
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read -p "确认继续？(y/N): " confirm
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if [[ $confirm =~ ^[Yy]$ ]]; then
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bash <(curl -sSL https://linuxmirrors.cn/docker.sh || wget -qO- https://linuxmirrors.cn/docker.sh)
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else
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log_info "安装已取消"
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exit 0
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fi
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;;
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3)
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log_info "安装已取消"
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exit 0
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;;
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*)
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log_error "无效选择，安装已取消"
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exit 1
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;;
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esac
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}
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# 安装系统依赖
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install_dependencies() {
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log_info "安装系统依赖包..."
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if command_exists apt-get; then
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apt-get update || log_warn "apt-get update 失败，但继续执行..."
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apt-get install -y curl gnupg lsb-release ca-certificates
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elif command_exists yum; then
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yum install -y curl gpg dbus-utils device-mapper-persistent-data lvm2
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elif command_exists dnf; then
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dnf install -y curl gpg dbus-utils device-mapper-persistent-data lvm2
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else
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log_error "不支持的包管理器"
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exit 1
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fi
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}
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# 配置Docker国内镜像源
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setup_docker_repo_cn() {
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log_info "配置Docker国内镜像源..."
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get_os_info
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log_info "检测到 ${OS_NAME} ${OS_VERSION} (${OS_CODENAME}) 系统"
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if command_exists apt-get; then
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# Debian/Ubuntu
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mkdir -p /etc/apt/keyrings
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# 根据系统类型选择正确的仓库路径
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if [ "$OS_NAME" = "debian" ]; then
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log_info "配置Debian国内镜像源..."
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curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/debian $OS_CODENAME stable" > /etc/apt/sources.list.d/docker.list
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else
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log_info "配置Ubuntu国内镜像源..."
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curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $OS_CODENAME stable" > /etc/apt/sources.list.d/docker.list
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fi
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apt-get update
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elif command_exists yum || command_exists dnf; then
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# CentOS/RHEL/Fedora等
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log_info "配置CentOS/RHEL国内镜像源..."
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if command_exists dnf; then
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dnf config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
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else
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yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
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fi
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else
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log_error "不支持的Linux发行版"
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exit 1
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fi
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}
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# 安装Docker包
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install_docker_packages() {
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log_info "安装Docker引擎..."
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if command_exists apt-get; then
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# 对于较新的Debian/Ubuntu版本，可能需要安装containerd.io的特定版本
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if ! apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin; then
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log_warn "标准安装失败，尝试替代安装方案..."
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apt-get install -y docker.io
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fi
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elif command_exists yum; then
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yum install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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elif command_exists dnf; then
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dnf install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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fi
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}
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# 配置国内镜像加速器
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setup_docker_mirror_cn() {
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log_info "配置国内镜像加速器..."
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mkdir -p /etc/docker
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# 测试可用的镜像加速器
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local mirrors=(
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"https://docker.xuanyuan.me"
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"https://docker.1ms.run"
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"https://mirror.ccs.tencentyun.com"
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"https://docker.mirrors.ustc.edu.cn"
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"https://hub-mirror.c.163.com"
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)
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# 选择前3个可用的镜像
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local available_mirrors=()
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for mirror in "${mirrors[@]}"; do
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if curl -s --connect-timeout 3 "$mirror" > /dev/null; then
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available_mirrors+=("$mirror")
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log_info "镜像加速器可用: $mirror"
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if [ ${#available_mirrors[@]} -ge 3 ]; then
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break
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fi
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fi
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done
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if [ ${#available_mirrors[@]} -eq 0 ]; then
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log_warn "未找到可用的镜像加速器，使用默认配置"
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available_mirrors=(
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"https://docker.xuanyuan.me"
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"https://docker.1ms.run"
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"https://mirror.ccs.tencentyun.com"
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)
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fi
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# 构建daemon.json
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local daemon_config="{
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\"registry-mirrors\": ["
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for i in "${!available_mirrors[@]}"; do
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daemon_config+="\n \"${available_mirrors[$i]}\""
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if [ $i -lt $((${#available_mirrors[@]} - 1)) ]; then
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daemon_config+=","
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fi
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done
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daemon_config+="\n ]\n}"
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echo -e "$daemon_config" > /etc/docker/daemon.json
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log_info "已配置 ${#available_mirrors[@]} 个镜像加速器"
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}
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# 启动Docker服务
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start_docker_service() {
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log_info "启动Docker服务..."
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systemctl enable docker
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if ! systemctl start docker; then
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log_error "Docker服务启动失败"
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systemctl status docker
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return 1
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fi
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# 等待服务完全启动
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sleep 5
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# 验证Docker服务状态
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if systemctl is-active --quiet docker; then
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log_info "Docker服务启动成功"
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return 0
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else
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log_error "Docker服务启动失败"
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systemctl status docker
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return 1
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fi
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}
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# 安装Docker Compose
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install_docker_compose() {
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log_info "开始安装Docker Compose..."
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# 检查是否已经安装了Docker Compose Plugin
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if docker compose version &>/dev/null; then
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log_info "Docker Compose Plugin 已安装"
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docker compose version
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return 0
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fi
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# 检查是否已经安装了独立版本的Docker Compose
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if command_exists docker-compose; then
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log_info "Docker Compose 已安装"
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docker-compose --version
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return 0
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fi
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# 获取系统架构
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local ARCH=$(get_architecture)
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# 定义Docker Compose版本
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local COMPOSE_VERSION="2.24.0"
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# 下载Docker Compose二进制文件
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log_info "下载Docker Compose v${COMPOSE_VERSION}..."
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# 尝试使用国内镜像下载
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local download_url=""
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if detect_network_environment; then
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# 国外网络 - 使用官方源
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download_url="https://github.com/docker/compose/releases/download/v${COMPOSE_VERSION}/docker-compose-linux-${ARCH}"
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else
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# 国内网络 - 使用镜像源
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download_url="https://ghproxy.com/https://github.com/docker/compose/releases/download/v${COMPOSE_VERSION}/docker-compose-linux-${ARCH}"
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fi
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# 下载Docker Compose
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if curl -L "$download_url" -o /usr/local/bin/docker-compose; then
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chmod +x /usr/local/bin/docker-compose
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# 创建符号链接以便使用 docker compose 命令
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ln -sf /usr/local/bin/docker-compose /usr/local/bin/docker-compose
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# 验证安装
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if docker-compose --version; then
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log_info "Docker Compose 安装成功"
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return 0
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else
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log_error "Docker Compose 安装验证失败"
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return 1
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fi
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else
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log_error "下载Docker Compose失败"
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# 尝试备用安装方法 - 使用pip安装
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log_info "尝试使用pip安装Docker Compose..."
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if command_exists pip3; then
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if pip3 install docker-compose; then
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log_info "Docker Compose 通过pip安装成功"
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return 0
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fi
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elif command_exists pip; then
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if pip install docker-compose; then
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log_info "Docker Compose 通过pip安装成功"
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return 0
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fi
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fi
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log_error "所有Docker Compose安装方法都失败了"
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return 1
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fi
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}
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# 验证安装
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verify_installation() {
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log_info "验证Docker安装..."
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if command_exists docker; then
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docker --version
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log_info "Docker安装成功！"
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# 验证Docker Compose
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if docker compose version &>/dev/null; then
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log_info "Docker Compose Plugin 已安装:"
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docker compose version
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elif command_exists docker-compose; then
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log_info "Docker Compose 已安装:"
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docker-compose --version
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else
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log_warn "Docker Compose 未安装"
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fi
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return 0
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else
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log_error "Docker安装失败"
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return 1
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fi
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}
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# 显示安装完成信息
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show_completion_info() {
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echo ""
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log_info "================================================================"
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log_info " Docker安装完成"
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log_info "================================================================"
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log_info "常用命令："
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log_info " 检查Docker版本: docker --version"
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log_info " 检查Docker Compose版本: docker-compose --version 或 docker compose version"
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log_info " 检查状态: systemctl status docker"
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log_info " 启动服务: systemctl start docker"
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log_info " 停止服务: systemctl stop docker"
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log_info ""
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log_info "使用提示："
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log_info " 1. 使用 'docker ps' 查看运行中的容器"
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log_info " 2. 使用 'docker-compose up' 运行docker-compose项目"
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log_info " 3. 查看日志: journalctl -u docker.service"
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log_info "================================================================"
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}
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# 直接使用国内镜像源安装（无需用户交互）
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install_docker_direct_cn() {
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log_info "使用国内镜像源直接安装Docker..."
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# 安装依赖
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if ! install_dependencies; then
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log_error "安装依赖包失败"
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return 1
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fi
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# 配置Docker仓库
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if ! setup_docker_repo_cn; then
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log_error "配置Docker仓库失败"
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return 1
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fi
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# 安装Docker
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if ! install_docker_packages; then
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log_error "安装Docker包失败"
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return 1
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fi
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# 配置镜像加速器
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setup_docker_mirror_cn
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# 启动服务
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if ! start_docker_service; then
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log_error "启动Docker服务失败"
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return 1
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||
fi
|
||
|
||
return 0
|
||
}
|
||
|
||
# 使用备用方案安装Docker（当主要方法失败时）
|
||
install_docker_fallback() {
|
||
log_info "尝试使用备用方案安装Docker..."
|
||
|
||
get_os_info
|
||
|
||
if command_exists apt-get; then
|
||
# 对于Debian/Ubuntu，尝试使用系统自带的docker.io包
|
||
log_info "使用系统自带的docker.io包安装..."
|
||
apt-get update
|
||
if apt-get install -y docker.io; then
|
||
log_info "docker.io安装成功"
|
||
return 0
|
||
else
|
||
log_error "备用安装方案也失败了"
|
||
return 1
|
||
fi
|
||
else
|
||
log_error "没有可用的备用安装方案"
|
||
return 1
|
||
fi
|
||
}
|
||
|
||
# 询问是否安装Docker Compose
|
||
ask_install_compose() {
|
||
echo ""
|
||
log_info "是否安装Docker Compose？"
|
||
echo "1) 是，安装Docker Compose"
|
||
echo "2) 否，跳过安装"
|
||
read -p "请输入选择 [1-2] (默认1): " compose_choice
|
||
|
||
case ${compose_choice:-1} in
|
||
1)
|
||
if install_docker_compose; then
|
||
log_info "Docker Compose安装完成"
|
||
else
|
||
log_warn "Docker Compose安装失败，但Docker已成功安装"
|
||
fi
|
||
;;
|
||
2)
|
||
log_info "跳过Docker Compose安装"
|
||
;;
|
||
*)
|
||
log_error "无效选择，跳过Docker Compose安装"
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# 自动重试安装（国外失败时切换到国内）
|
||
install_docker_with_retry() {
|
||
local network_ok=$1
|
||
|
||
if [ $network_ok -eq 0 ]; then
|
||
# 国外网络 - 先尝试官方脚本
|
||
log_info "优先使用国外官方脚本安装..."
|
||
if install_docker_official; then
|
||
return 0
|
||
else
|
||
log_warn "国外官方脚本安装失败，自动切换到国内镜像源安装..."
|
||
# 国外安装失败，切换到国内安装
|
||
if install_docker_direct_cn; then
|
||
return 0
|
||
else
|
||
log_warn "国内镜像源安装失败，尝试备用方案..."
|
||
if install_docker_fallback; then
|
||
return 0
|
||
else
|
||
return 1
|
||
fi
|
||
fi
|
||
fi
|
||
else
|
||
# 国内网络 - 直接使用国内镜像源
|
||
log_info "使用国内镜像源安装..."
|
||
if install_docker_direct_cn; then
|
||
return 0
|
||
else
|
||
log_warn "国内镜像源安装失败，尝试备用方案..."
|
||
if install_docker_fallback; then
|
||
return 0
|
||
else
|
||
return 1
|
||
fi
|
||
fi
|
||
fi
|
||
}
|
||
|
||
# 国内网络环境下的自动安装（无需用户交互）
|
||
install_docker_auto_cn() {
|
||
log_info "检测到国内网络环境，开始自动安装..."
|
||
|
||
# 直接使用国内镜像源安装
|
||
if install_docker_direct_cn; then
|
||
return 0
|
||
else
|
||
log_warn "国内镜像源安装失败，尝试备用方案..."
|
||
if install_docker_fallback; then
|
||
return 0
|
||
else
|
||
return 1
|
||
fi
|
||
fi
|
||
}
|
||
|
||
# 主函数
|
||
main() {
|
||
log_info "开始安装Docker..."
|
||
log_info "版权声明：该脚本由 xblog.tech 维护"
|
||
|
||
# 检查root权限
|
||
if [ "$(id -u)" -ne 0 ]; then
|
||
log_error "请使用root权限运行此脚本"
|
||
log_error "示例: sudo $0"
|
||
exit 1
|
||
fi
|
||
|
||
# 获取系统信息
|
||
get_os_info
|
||
log_info "操作系统: ${OS_NAME} ${OS_VERSION} (${OS_CODENAME})"
|
||
|
||
# 检测网络环境
|
||
detect_network_environment
|
||
local network_ok=$?
|
||
|
||
if [ $network_ok -eq 0 ]; then
|
||
# 国外网络 - 使用自动重试安装
|
||
log_info "使用国外网络安装模式（失败时自动切换到国内源）"
|
||
if install_docker_with_retry $network_ok; then
|
||
ask_install_compose
|
||
verify_installation
|
||
show_completion_info
|
||
else
|
||
log_error "所有安装方法都失败了"
|
||
exit 1
|
||
fi
|
||
else
|
||
# 国内网络 - 自动安装，无需用户选择
|
||
log_info "使用国内网络安装模式（自动安装）"
|
||
if install_docker_auto_cn; then
|
||
ask_install_compose
|
||
verify_installation
|
||
show_completion_info
|
||
else
|
||
log_error "所有安装方法都失败了"
|
||
exit 1
|
||
fi
|
||
fi
|
||
}
|
||
|
||
# 执行主函数
|
||
main "$@" |