diff --git a/试验用脚本 b/试验用脚本 index 111b966..6ede4eb 100644 --- a/试验用脚本 +++ b/试验用脚本 @@ -1,60 +1,146 @@ #!/bin/bash +# Syncthing 智能管理脚本 - 安装/卸载二合一 +set -e + +# 配置变量 +SYNCTHING_VERSION="v1.27.7" +INSTALL_DIR="/opt/syncthing" +CONFIG_DIR="$HOME/.config/syncthing" +SERVICE_FILE="/etc/systemd/system/syncthing.service" +BIN_PATH="/usr/local/bin/syncthing" + # 颜色定义 RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' -NC='\033[0m' +NC='\033[0m' # No Color -# 显示菜单 -show_menu() { +# 输出函数 +log_info() { echo -e "${BLUE}ℹ️ $1${NC}"; } +log_success() { echo -e "${GREEN}✅ $1${NC}"; } +log_warning() { echo -e "${YELLOW}⚠️ $1${NC}"; } +log_error() { echo -e "${RED}❌ $1${NC}"; } + +# 显示使用说明 +show_usage() { echo -e "${BLUE}" - echo "🐱====================================🐱" - echo "✨ Syncthing 一键管理脚本 ✨" - echo "🐱====================================🐱" + echo "================================================" + echo " Syncthing 智能管理脚本" + echo "================================================" echo -e "${NC}" - echo "1. 🚀 安装 Syncthing" - echo "2. 🗑️ 卸载 Syncthing" - echo "3. 🔄 重启 Syncthing 服务" - echo "4. 📊 查看服务状态" - echo "5. ❌ 退出" + echo "使用方法: $0 [command]" echo "" - read -p "💕 请选择操作 (1-5): " choice + echo "命令:" + echo " install - 安装 Syncthing" + echo " uninstall - 卸载 Syncthing" + echo " reinstall - 重新安装 Syncthing" + echo " status - 查看服务状态" + echo " restart - 重启服务" + echo " 不指定命令 - 自动检测并安装或显示状态" + echo "" + echo "特性:" + echo " ✅ 直接IP访问 (0.0.0.0:8384)" + echo " ✅ 系统服务守护" + echo " ✅ 完整文件权限" + echo " ✅ 一键安装卸载" + echo -e "${BLUE}================================================" + echo -e "${NC}" +} + +# 检查是否已安装 +check_installed() { + if [ -f "$BIN_PATH" ] || [ -f "$INSTALL_DIR/syncthing" ] || systemctl is-enabled syncthing 2>/dev/null | grep -q enabled; then + return 0 # 已安装 + else + return 1 # 未安装 + fi +} + +# 获取本机IP +get_ip() { + hostname -I | awk '{print $1}' 2>/dev/null || echo "127.0.0.1" +} + +# 显示状态 +show_status() { + if check_installed; then + log_success "Syncthing 已安装" + echo "" + echo "📁 安装目录: $INSTALL_DIR" + echo "⚙️ 配置目录: $CONFIG_DIR" + echo "🔧 二进制文件: $BIN_PATH" + echo "" + + # 检查服务状态 + if systemctl is-active --quiet syncthing; then + log_success "服务状态: 运行中" + echo "🌐 访问地址: http://$(get_ip):8384" + else + log_warning "服务状态: 已停止" + fi + + # 检查端口监听 + if netstat -tuln 2>/dev/null | grep -q ":8384 "; then + log_success "端口 8384: 正在监听" + else + log_warning "端口 8384: 未监听" + fi + else + log_warning "Syncthing 未安装" + fi } # 安装函数 install_syncthing() { - echo -e "${GREEN}🐱 开始安装 Syncthing...${NC}" + log_info "开始安装 Syncthing..." - # 检测系统 - if [ -f /etc/debian_version ]; then - echo -e "${YELLOW}🍥 检测到 Debian/Ubuntu 系统${NC}" - # 安装 Syncthing - curl -s -o /usr/share/keyrings/syncthing-archive-keyring.gpg https://syncthing.net/release-key.gpg - echo "deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable" | tee /etc/apt/sources.list.d/syncthing.list - apt update && apt install -y syncthing - - elif [ -f /etc/redhat-release ]; then - echo -e "${YELLOW}🎀 检测到 CentOS/RHEL 系统${NC}" - dnf install -y syncthing 2>/dev/null || (yum install -y epel-release && yum install -y syncthing) - else - echo -e "${RED}❌ 不支持的系统${NC}" + # 检查是否已安装 + if check_installed; then + log_warning "Syncthing 已安装，如需重新安装请使用: $0 reinstall" + show_status exit 1 fi - echo -e "${YELLOW}🎯 配置 Syncthing 服务...${NC}" - # 创建服务配置 - cat > /etc/systemd/system/syncthing@root.service << 'EOF' + # 创建安装目录 + log_info "创建安装目录..." + sudo mkdir -p $INSTALL_DIR + sudo chown $USER:$USER $INSTALL_DIR + + # 下载并安装 + log_info "下载 Syncthing $SYNCTHING_VERSION..." + cd /tmp + wget -q --show-progress https://github.com/syncthing/syncthing/releases/download/$SYNCTHING_VERSION/syncthing-linux-amd64-$SYNCTHING_VERSION.tar.gz + + log_info "解压安装包..." + tar xzf syncthing-linux-amd64-$SYNCTHING_VERSION.tar.gz + cd syncthing-linux-amd64-$SYNCTHING_VERSION + + # 安装二进制文件 + log_info "安装二进制文件..." + sudo cp syncthing $INSTALL_DIR/ + sudo chmod +x $INSTALL_DIR/syncthing + sudo ln -sf $INSTALL_DIR/syncthing $BIN_PATH + + # 创建配置目录 + log_info "创建配置目录..." + mkdir -p $CONFIG_DIR + + # 创建 systemd 服务文件 + log_info "创建系统服务..." + sudo tee $SERVICE_FILE > /dev/null </dev/null; then - ufw allow 8384/tcp comment "Syncthing GUI" 2>/dev/null - ufw allow 22000/tcp comment "Syncthing Transfer" 2>/dev/null - ufw allow 21027/udp comment "Syncthing Discovery" 2>/dev/null - echo -e "${GREEN}✅ UFW 防火墙端口已开放${NC}" - elif command -v firewall-cmd >/dev/null; then - firewall-cmd --permanent --add-port=8384/tcp 2>/dev/null - firewall-cmd --permanent --add-port=22000/tcp 2>/dev/null - firewall-cmd --permanent --add-port=21027/udp 2>/dev/null - firewall-cmd --reload 2>/dev/null - echo -e "${GREEN}✅ Firewalld 防火墙端口已开放${NC}" - else - echo -e "${YELLOW}📝 未检测到防火墙，跳过端口配置${NC}" - fi + # 重新加载 systemd + sudo systemctl daemon-reload - echo -e "${YELLOW}📁 创建备份目录...${NC}" - mkdir -p /syncthing_backup - echo -e "${GREEN}💾 备份目录已创建: /syncthing_backup${NC}" - - echo -e "${YELLOW}🚀 启动服务...${NC}" - systemctl daemon-reload - systemctl enable syncthing@root - systemctl start syncthing@root + # 启动服务 + log_info "启动 Syncthing 服务..." + sudo systemctl enable syncthing + sudo systemctl start syncthing # 等待服务启动 - sleep 3 + log_info "等待服务启动..." + for i in {1..10}; do + if systemctl is-active --quiet syncthing; then + break + fi + sleep 2 + done - echo -e "${GREEN}🎉 Syncthing 安装完成！${NC}" - show_access_info + # 检查服务状态 + if systemctl is-active --quiet syncthing; then + log_success "Syncthing 安装成功！" + log_success "访问地址: http://$(get_ip):8384" + log_success "配置目录: $CONFIG_DIR" + else + log_error "服务启动失败，检查日志: journalctl -u syncthing -f" + exit 1 + fi + + # 清理临时文件 + rm -rf /tmp/syncthing-linux-amd64* } # 卸载函数 uninstall_syncthing() { - echo -e "${YELLOW}🗑️ 开始卸载 Syncthing...${NC}" + log_info "开始卸载 Syncthing..." + if ! check_installed; then + log_warning "Syncthing 未安装，无需卸载" + exit 1 + fi + # 停止服务 - systemctl stop syncthing@root 2>/dev/null - systemctl disable syncthing@root 2>/dev/null - + log_info "停止服务..." + sudo systemctl stop syncthing 2>/dev/null || true + sudo systemctl disable syncthing 2>/dev/null || true + # 删除服务文件 - rm -f /etc/systemd/system/syncthing@root.service - systemctl daemon-reload - - # 卸载软件包 - if [ -f /etc/debian_version ]; then - apt remove -y syncthing - rm -f /etc/apt/sources.list.d/syncthing.list - rm -f /usr/share/keyrings/syncthing-archive-keyring.gpg - apt update - elif [ -f /etc/redhat-release ]; then - dnf remove -y syncthing 2>/dev/null || yum remove -y syncthing - fi - - # 关闭防火墙端口 - if command -v ufw >/dev/null; then - ufw delete allow 8384/tcp 2>/dev/null - ufw delete allow 22000/tcp 2>/dev/null - ufw delete allow 21027/udp 2>/dev/null - elif command -v firewall-cmd >/dev/null; then - firewall-cmd --permanent --remove-port=8384/tcp 2>/dev/null - firewall-cmd --permanent --remove-port=22000/tcp 2>/dev/null - firewall-cmd --permanent --remove-port=21027/udp 2>/dev/null - firewall-cmd --reload 2>/dev/null - fi - - echo -e "${YELLOW}📁 是否删除备份目录？${NC}" - read -p "💭 输入 'yes' 删除 /syncthing_backup 目录: " confirm - if [ "$confirm" = "yes" ]; then - rm -rf /syncthing_backup - echo -e "${GREEN}✅ 备份目录已删除${NC}" + log_info "删除服务文件..." + sudo rm -f $SERVICE_FILE + sudo systemctl daemon-reload + + # 删除安装文件 + log_info "删除安装文件..." + sudo rm -rf $INSTALL_DIR + + # 删除符号链接 + log_info "删除符号链接..." + sudo rm -f $BIN_PATH + + # 询问是否删除配置 + echo "" + read -p "❓ 是否删除配置文件和数据? [y/N]: " -n 1 -r + echo + if [[ $REPLY =~ ^[Yy]$ ]]; then + log_info "删除配置文件..." + rm -rf $CONFIG_DIR + log_success "配置已删除" else - echo -e "${YELLOW}📁 备份目录保留在 /syncthing_backup${NC}" + log_info "配置保留在: $CONFIG_DIR" fi - - echo -e "${GREEN}✅ Syncthing 卸载完成！${NC}" + + log_success "Syncthing 卸载完成！" +} + +# 重新安装函数 +reinstall_syncthing() { + log_info "开始重新安装 Syncthing..." + $0 uninstall + sleep 2 + $0 install } # 重启服务 restart_service() { - echo -e "${YELLOW}🔄 重启 Syncthing 服务...${NC}" - systemctl restart syncthing@root - sleep 2 - systemctl status syncthing@root --no-pager + if check_installed; then + log_info "重启 Syncthing 服务..." + sudo systemctl restart syncthing + sleep 3 + show_status + else + log_error "Syncthing 未安装，请先安装" + exit 1 + fi } -# 查看状态 -show_status() { - echo -e "${YELLOW}📊 Syncthing 服务状态：${NC}" - systemctl status syncthing@root --no-pager - echo "" - echo -e "${YELLOW}🌐 端口监听状态：${NC}" - netstat -tlnp | grep 8384 || echo "📭 8384 端口未监听" - netstat -tlnp | grep 22000 || echo "📭 22000 端口未监听" -} - -# 显示访问信息 -show_access_info() { - echo "" - echo -e "${BLUE}========================================" - echo "🐾 Syncthing 管理界面访问信息：" - echo "🌐 外网访问: http://$(curl -s ifconfig.me):8384/" - echo "💻 本地访问: http://localhost:8384/" - echo "📁 备份目录: /syncthing_backup" - echo "🔧 服务管理: systemctl status/start/stop syncthing@root" - echo "========================================" - echo -e "${NC}" -} - -# 主循环 -while true; do - show_menu - case $choice in - 1) - install_syncthing - ;; - 2) - uninstall_syncthing - ;; - 3) - restart_service - ;; - 4) +# 主程序 +case "${1:-}" in + "install") + install_syncthing + ;; + "uninstall") + uninstall_syncthing + ;; + "reinstall") + reinstall_syncthing + ;; + "status") + show_status + ;; + "restart") + restart_service + ;; + "") + # 无参数时自动判断 + if check_installed; then show_status - ;; - 5) - echo -e "${GREEN}🐱 再见！祝你有个美好的一天！${NC}" - exit 0 - ;; - *) - echo -e "${RED}❌ 无效选择，请重新输入${NC}" - ;; - esac - - echo "" - read -p "💕 按回车键继续..." - clear -done + else + log_info "未检测到 Syncthing，开始安装..." + install_syncthing + fi + ;; + "help"|"-h"|"--help") + show_usage + ;; + *) + log_error "未知命令: $1" + show_usage + exit 1 + ;; +esac