59 lines
1.6 KiB
Bash
59 lines
1.6 KiB
Bash
#!/bin/bash
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set -e
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INSTALL_DIR="/opt/lan-manager"
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SERVICE_NAME="lan-manager"
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USER_NAME="lanmgr"
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echo "=== LAN Manager 卸载脚本 ==="
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if [ "$EUID" -ne 0 ]; then
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echo "请使用 root 权限运行：sudo bash uninstall.sh"
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exit 1
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fi
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# 1. 停止并禁用服务
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if systemctl list-units --type=service --all | grep -q "$SERVICE_NAME"; then
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echo "[1/5] 停止并禁用 systemd 服务 ..."
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systemctl stop "$SERVICE_NAME" 2>/dev/null || true
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systemctl disable "$SERVICE_NAME" 2>/dev/null || true
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else
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echo "[1/5] 服务不存在，跳过"
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fi
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# 2. 删除 systemd 服务文件
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if [ -f "/etc/systemd/system/$SERVICE_NAME.service" ]; then
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echo "[2/5] 删除 systemd 服务文件 ..."
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rm -f "/etc/systemd/system/$SERVICE_NAME.service"
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systemctl daemon-reload
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else
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echo "[2/5] systemd 服务文件不存在，跳过"
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fi
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# 3. 删除程序和数据目录
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if [ -d "$INSTALL_DIR" ]; then
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echo "[3/5] 删除程序目录 $INSTALL_DIR ..."
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rm -rf "$INSTALL_DIR"
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else
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echo "[3/5] 程序目录不存在，跳过"
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fi
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# 4. 删除用户和组
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if id "$USER_NAME" &>/dev/null; then
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echo "[4/5] 删除运行用户 $USER_NAME ..."
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userdel "$USER_NAME" 2>/dev/null || true
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else
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echo "[4/5] 用户 $USER_NAME 不存在，跳过"
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fi
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# 5. 清理防火墙规则（可选）
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echo "[5/5] 检查防火墙规则 ..."
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if command -v ufw &>/dev/null && ufw status | grep -q "8080/tcp"; then
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echo " 发现 ufw 规则 8080/tcp，建议手动删除：ufw delete allow 8080/tcp"
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fi
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echo ""
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echo "=== 卸载完成 ==="
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echo "如需保留数据库备份，请确认已备份 /opt/lan-manager/data/lan-manager.db"
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echo ""
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