用Cloudflare免费备份数据，数据安全很重要！

#!/bin/bash

# 备份的路径
backup_uri=

# 获取当前日期，格式为 yyyyMMdd
current_date=$(date +%Y%m%d)

# 定义文件名
tar_file="backup-${current_date}.tar"

# 生成 tar 文件
echo "Creating tar file: $tar_file"
tar -cvf $tar_file ${backup_uri}

# 检查 tar 命令是否成功执行
if [ $? -eq 0 ]; then
    echo "Tar file created successfully. Now copying to remote storage."
    
    # 使用 rclone 将 tar 文件复制到远程存储(！！！！！这块的r2:siyuan和rclone的配置有关！！！！！！)
    rclone copy $tar_file r2:siyuan -P
    
    # 检查 rclone 是否成功执行
    if [ $? -eq 0 ]; then
        echo "File copied successfully to remote storage."
    else
        echo "Error: Failed to copy file to remote storage."
    fi
else
    echo "Error: Failed to create tar file."
fi

rm -rf $tar_file