e9ceedb3bf
- 创建 /api/enhance 路由，实现图片变清晰API集成 - 在图片标注组件中添加变清晰按钮（Sparkles图标） - 在相册页面添加变清晰按钮 - 系统设置：将抠图设置改名为本地AI设置，添加变清晰API配置 - 支持同步和异步两种模式 - 自动上传到S3存储桶并保存到数据库 - 在相册和出图记录中显示处理后的图片
119 lines
3.7 KiB
Bash
Executable File
119 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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# 备份旧服务器数据脚本
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# 这个脚本只备份数据，不执行迁移
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set -e
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OLD_SERVER="156.225.27.52"
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OLD_PORT="5204"
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OLD_USER="root"
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OLD_PASS="Jsjj@8888"
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BACKUP_DIR="./migration-backup-$(date +%Y%m%d_%H%M%S)"
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echo "=========================================="
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echo "AI Chatbot 旧服务器数据备份"
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echo "=========================================="
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echo "服务器: $OLD_USER@$OLD_SERVER:$OLD_PORT"
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echo "备份目录: $BACKUP_DIR"
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echo "=========================================="
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echo ""
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# 创建备份目录
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mkdir -p "$BACKUP_DIR"
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# 步骤1: 备份数据库
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echo "📦 步骤 1/3: 备份数据库..."
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sshpass -p "$OLD_PASS" ssh -p "$OLD_PORT" "$OLD_USER@$OLD_SERVER" << 'EOF'
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cd /var/www/ai-chatbot
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if [ ! -f .env.local ]; then
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echo "❌ 未找到 .env.local 文件"
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exit 1
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fi
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# 读取 POSTGRES_URL
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POSTGRES_URL=$(grep "^POSTGRES_URL=" .env.local | cut -d '=' -f2- | tr -d '"' | tr -d "'")
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if [ -z "$POSTGRES_URL" ]; then
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echo "❌ 无法读取 POSTGRES_URL"
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exit 1
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fi
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# 解析数据库连接信息
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DB_NAME=$(echo "$POSTGRES_URL" | sed -n 's|.*/\([^?]*\)$|\1|p')
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DB_USER=$(echo "$POSTGRES_URL" | sed -n 's|.*://\([^:]*\):.*|\1|p')
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DB_PASS=$(echo "$POSTGRES_URL" | sed -n 's|.*://[^:]*:\([^@]*\)@.*|\1|p')
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DB_HOST=$(echo "$POSTGRES_URL" | sed -n 's|.*@\([^:]*\):.*|\1|p')
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DB_PORT=$(echo "$POSTGRES_URL" | sed -n 's|.*:\([0-9]*\)/.*|\1|p')
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if [ -z "$DB_PORT" ]; then
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DB_PORT=5432
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fi
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echo "数据库信息: $DB_USER@$DB_HOST:$DB_PORT/$DB_NAME"
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# 创建备份目录
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mkdir -p /tmp/ai-chatbot-backup
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# 使用 pg_dump 备份数据库
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export PGPASSWORD="$DB_PASS"
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BACKUP_FILE="/tmp/ai-chatbot-backup/database_backup_$(date +%Y%m%d_%H%M%S).dump"
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pg_dump -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -F c -f "$BACKUP_FILE" 2>&1
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if [ $? -eq 0 ]; then
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echo "✅ 数据库备份完成: $BACKUP_FILE"
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ls -lh "$BACKUP_FILE"
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else
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echo "❌ 数据库备份失败"
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exit 1
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fi
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EOF
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# 下载数据库备份
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echo ""
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echo "📥 步骤 2/3: 下载数据库备份..."
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LATEST_BACKUP=$(sshpass -p "$OLD_PASS" ssh -p "$OLD_PORT" "$OLD_USER@$OLD_SERVER" "ls -t /tmp/ai-chatbot-backup/*.dump 2>/dev/null | head -1")
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if [ -z "$LATEST_BACKUP" ]; then
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echo "❌ 未找到备份文件"
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exit 1
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fi
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echo "正在下载: $LATEST_BACKUP"
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sshpass -p "$OLD_PASS" scp -P "$OLD_PORT" "$OLD_USER@$OLD_SERVER:$LATEST_BACKUP" "$BACKUP_DIR/database.dump"
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echo "✅ 数据库备份已下载 ($(du -h "$BACKUP_DIR/database.dump" | cut -f1))"
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# 下载项目文件和配置
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echo ""
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echo "📥 步骤 3/3: 下载项目文件..."
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sshpass -p "$OLD_PASS" ssh -p "$OLD_PORT" "$OLD_USER@$OLD_SERVER" << 'EOF'
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cd /var/www/ai-chatbot
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# 创建项目打包（排除 node_modules 和 .next）
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tar --exclude='node_modules' \
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--exclude='.next' \
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--exclude='.git' \
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--exclude='*.log' \
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-czf /tmp/ai-chatbot-backup/project.tar.gz .
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echo "✅ 项目文件打包完成"
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EOF
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sshpass -p "$OLD_PASS" scp -P "$OLD_PORT" "$OLD_USER@$OLD_SERVER:/tmp/ai-chatbot-backup/project.tar.gz" "$BACKUP_DIR/"
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echo "✅ 项目文件已下载 ($(du -h "$BACKUP_DIR/project.tar.gz" | cut -f1))"
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# 下载环境变量文件
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sshpass -p "$OLD_PASS" scp -P "$OLD_PORT" "$OLD_USER@$OLD_SERVER:/var/www/ai-chatbot/.env.local" "$BACKUP_DIR/.env.local" 2>/dev/null || echo "⚠️ 未找到 .env.local 文件"
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echo "✅ 环境变量文件已下载"
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echo ""
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echo "=========================================="
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echo "✅ 备份完成！"
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echo "=========================================="
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echo "备份目录: $BACKUP_DIR"
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echo "包含文件:"
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ls -lh "$BACKUP_DIR"
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echo ""
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echo "📝 下一步："
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echo "1. 确保新服务器 (114.66.31.51) 可以连接"
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echo "2. 运行迁移脚本: ./migrate-server.sh"
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echo " 或者使用备份文件手动迁移"
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echo "=========================================="
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