138 lines
3.2 KiB
Bash
138 lines
3.2 KiB
Bash
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#!/bin/bash
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# Write Server 恢复脚本
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# 从备份恢复数据
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set -e
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echo "==================================="
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echo " Write Server 恢复脚本"
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echo "==================================="
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# 检查参数
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if [ -z "$1" ]; then
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echo "用法: $0 <备份文件>"
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echo ""
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echo "示例: $0 backups/write-server-20260101_120000.tar.gz"
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echo ""
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echo "可用的备份文件："
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ls -lh backups/write-server-*.tar.gz 2>/dev/null || echo " 无备份文件"
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exit 1
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fi
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BACKUP_FILE="$1"
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# 检查备份文件是否存在
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if [ ! -f "$BACKUP_FILE" ]; then
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echo "错误: 备份文件不存在: $BACKUP_FILE"
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exit 1
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fi
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echo "备份文件: $BACKUP_FILE"
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echo "备份大小: $(du -h "$BACKUP_FILE" | cut -f1)"
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echo ""
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# 确认恢复
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read -p "确定要恢复此备份吗？这将覆盖当前数据 (y/N): " -n 1 -r
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echo ""
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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echo "已取消恢复"
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exit 0
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fi
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# 停止服务
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echo "1. 停止服务..."
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if command -v pm2 &> /dev/null; then
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pm2 stop write-server 2>/dev/null || true
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fi
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if command -v systemctl &> /dev/null; then
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sudo systemctl stop write-server 2>/dev/null || true
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fi
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# 创建临时目录
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TEMP_DIR=$(mktemp -d)
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trap "rm -rf $TEMP_DIR" EXIT
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# 解压备份
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echo "2. 解压备份..."
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tar -xzf "$BACKUP_FILE" -C "$TEMP_DIR"
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# 恢复配置文件
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echo "3. 恢复配置文件..."
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if [ -f "$TEMP_DIR/.env" ]; then
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cp "$TEMP_DIR/.env" .env
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echo " 已恢复 .env"
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fi
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if [ -f "$TEMP_DIR/package.json" ]; then
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# 不覆盖 package.json，只显示差异
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echo " package.json 已存在，跳过"
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fi
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# 恢复回收站
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echo "4. 恢复回收站..."
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if [ -d "$TEMP_DIR/recycle" ]; then
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rm -rf recycle
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cp -r "$TEMP_DIR/recycle" recycle
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echo " 已恢复回收站"
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fi
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# 恢复博客内容
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if [ -d "$TEMP_DIR/blog" ]; then
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echo "5. 恢复博客内容..."
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# 加载环境变量
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if [ -f .env ]; then
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source .env
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fi
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if [ -n "$BLOG_ROOT" ] && [ -d "$BLOG_ROOT" ]; then
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# 恢复 content 目录
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if [ -d "$TEMP_DIR/blog/content" ]; then
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echo " 恢复 content 目录..."
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cp -r "$TEMP_DIR/blog/content/"* "$BLOG_ROOT/content/" 2>/dev/null || true
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fi
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# 恢复配置文件
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if [ -f "$TEMP_DIR/blog/hugo.toml" ]; then
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echo " 恢复 hugo.toml..."
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cp "$TEMP_DIR/blog/hugo.toml" "$BLOG_ROOT/"
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fi
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echo " 博客内容已恢复到: $BLOG_ROOT"
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else
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echo " 警告: BLOG_ROOT 未配置或不存在，跳过博客内容恢复"
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fi
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else
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echo "5. 跳过博客内容恢复（备份中不包含）"
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fi
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# 恢复 Nginx 配置
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echo "6. 恢复 Nginx 配置..."
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if [ -d "$TEMP_DIR/nginx" ]; then
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mkdir -p nginx
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cp -r "$TEMP_DIR/nginx/"* nginx/ 2>/dev/null || true
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echo " 已恢复 Nginx 配置"
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fi
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# 重新安装依赖
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echo "7. 重新安装依赖..."
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npm install
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# 重新构建
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echo "8. 重新构建..."
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npm run build
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# 启动服务
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echo "9. 启动服务..."
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if command -v pm2 &> /dev/null; then
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pm2 start npm --name "write-server" -- run start
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fi
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echo ""
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echo "==================================="
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echo " 恢复完成！"
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echo "==================================="
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echo ""
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echo "服务已启动，请检查是否正常运行"
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echo ""
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