Remote Terminal MCP

#!/bin/bash # Docker容器数据备份脚本 # 自动备份重要数据到指定位置 set -e # 配置 BACKUP_DIR="/backup" TIMESTAMP=$(date +"%Y%m%d_%H%M%S") BACKUP_NAME="container_backup_${TIMESTAMP}" LOG_FILE="/var/log/backup.log" # 需要备份的目录 BACKUP_SOURCES=( "/home" "/workspace" "/data" "~/.config" "~/.ssh" ) # 日志函数 log() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE" } # 创建备份目录 mkdir -p "$BACKUP_DIR" log "开始数据备份: $BACKUP_NAME" # 创建备份归档 BACKUP_FILE="$BACKUP_DIR/$BACKUP_NAME.tar.gz" # 备份数据 tar -czf "$BACKUP_FILE" \ --exclude="*.tmp" \ --exclude="*.log" \ --exclude=".cache" \ --exclude="node_modules" \ --exclude="__pycache__" \ "${BACKUP_SOURCES[@]}" 2>/dev/null || true if [ -f "$BACKUP_FILE" ]; then BACKUP_SIZE=$(du -h "$BACKUP_FILE" | cut -f1) log "备份完成: $BACKUP_FILE (大小: $BACKUP_SIZE)" # 清理旧备份（保留最近7天） if [ "${AUTO_CLEANUP:-false}" = "true" ]; then find "$BACKUP_DIR" -name "container_backup_*.tar.gz" -mtime +7 -delete log "清理完成: 删除7天前的备份文件" fi # 上传到BOS（如果配置了） if [ ! -z "$BOS_ACCESS_KEY" ] && [ ! -z "$BOS_SECRET_KEY" ] && [ ! -z "$BOS_BUCKET" ]; then python3 -c " import bos import os bos.upload('$BOS_BUCKET', 'backups/$BACKUP_NAME.tar.gz', '$BACKUP_FILE') print('备份已上传到BOS') " 2>/dev/null || log "BOS上传失败" fi else log "备份失败: 无法创建备份文件" exit 1 fi log "备份流程完成"