67 lines
2.7 KiB
Bash
67 lines
2.7 KiB
Bash
#!/bin/bash
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# ==========================================================
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# 脚本名称: uninstall_master.sh (IP-Sentinel Master 一键卸载脚本 - 动态锚点版)
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# 核心功能: 终止调度进程、清理看门狗定时任务、抹除数据库与配置
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# ==========================================================
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# ==========================================================
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# 🛑 核心权限防线: 检查是否以 root 权限运行
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# ==========================================================
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if [ "$EUID" -ne 0 ]; then
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echo -e "\033[31m❌ 权限被拒绝: 卸载 IP-Sentinel 需要最高系统权限。\033[0m"
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echo -e "💡 请切换到 root 用户 (执行 su root 或 sudo -i) 后重新运行指令。"
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exit 1
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fi
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MASTER_DIR="/opt/ip_sentinel_master"
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CONF_FILE="${MASTER_DIR}/master.conf"
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echo "========================================================"
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echo " 🗑️ 准备卸载 IP-Sentinel Master (控制中枢)"
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# [v3.4.0 优化] 卸载前读取并播报中枢版本号
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if [ -f "$CONF_FILE" ]; then
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MASTER_VER=$(grep "^MASTER_VERSION=" "$CONF_FILE" | cut -d'"' -f2)
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[ -n "$MASTER_VER" ] && echo " 📍 目标版本: v${MASTER_VER}"
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fi
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echo "========================================================"
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echo -e "\n⚠️ 警告: 此操作将永久删除包含所有节点档案的 SQLite 数据库！"
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read -p "确定要继续卸载吗？(y/n) [默认 n]: " CONFIRM_DEL
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if [[ ! "$CONFIRM_DEL" =~ ^[Yy]$ ]]; then
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echo "已取消卸载操作。"
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exit 0
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fi
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# 1. 停止并删除 Systemd 服务 (适配新架构)
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echo "[1/4] 正在停止并删除 Systemd 服务..."
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if command -v systemctl >/dev/null 2>&1; then
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echo "💡 检测到 Systemd 环境，正在抹除 Systemd 服务单元..."
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systemctl disable --now ip-sentinel-master.service >/dev/null 2>&1
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rm -f /etc/systemd/system/ip-sentinel-master.service
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systemctl daemon-reload
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systemctl reset-failed
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else
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echo "💡 未检测到 Systemd，跳过此步骤..."
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fi
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# 2. 停止运行中的 Master 守护进程 (兜底清理老版进程)
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echo "[2/4] 正在终止后台中枢调度进程..."
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pkill -9 -f "tg_master.sh" >/dev/null 2>&1 || true
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# 3. 清除看门狗定时任务 (Cron)
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echo "[3/4] 正在清理系统定时任务 (Cron)..."
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crontab -l 2>/dev/null | grep -v "tg_master.sh" > /tmp/cron_backup
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crontab /tmp/cron_backup
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rm -f /tmp/cron_backup
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# 4. 删除所有文件、配置与数据库
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echo "[4/4] 正在抹除核心程序、配置文件与 SQLite 数据库..."
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if [ -d "$MASTER_DIR" ]; then
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rm -rf "$MASTER_DIR"
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fi
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echo "========================================================"
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echo "✅ 卸载彻底完成！Master 司令部已从您的系统中无痕移除。"
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echo "========================================================" |