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- #!/bin/bash
-
- # CRM 数据库备份脚本
-
- set -e
-
- # 配置
- BACKUP_DIR="/opt/backups/crm"
- DB_PATH="/opt/crm/src/data/crm.db"
- DATE=$(date +%Y%m%d_%H%M%S)
- RETENTION_DAYS=30
-
- # 创建备份目录
- mkdir -p $BACKUP_DIR
-
- # 备份数据库
- echo "📦 开始备份数据库..."
- cp $DB_PATH $BACKUP_DIR/crm_$DATE.db
-
- # 压缩备份
- cd $BACKUP_DIR
- gzip crm_$DATE.db
-
- echo "✅ 备份完成：crm_$DATE.db.gz"
-
- # 清理旧备份
- echo "🧹 清理 ${RETENTION_DAYS} 天前的备份..."
- find $BACKUP_DIR -name "crm_*.db.gz" -mtime +$RETENTION_DAYS -delete
-
- echo "✅ 备份清理完成"
-
- # 显示备份列表
- echo ""
- echo "📋 当前备份:"
- ls -lh $BACKUP_DIR/*.gz 2>/dev/null || echo "暂无备份"
|
