Linux备份到Dropbox的脚本

Linux备份到Dropbox的脚本：#！/bin/bashDROPBOX_USER="email@gmail.com" #Dropbox的账号DROPBOX_PASS="www.linuxidc.com" #Dropbox的密码DROPBOX_DIR="/backups" #Dropbox中的文件夹名称BACKUP_SRC="/home/admin " #需要备份的文件夹路径，可以同时指定多个BACKUP_DST="/root/backup" #用来存放备份的文件夹路径MYSQL_SERVER="127.0.0.1" #连接本地MySQLMYSQL_USER="root" #本地MySQL的用户MYSQL_PASS="www.linuxidc.com" #本地MySQL的密码 ## Stop editing here.NOW=$（date +"%Y.%m.%d"）DESTFILE="$BACKUP_DST/$NOW.tgz"mkdir -p $BACKUP_DST## Upload a file to Dropbox.# $1 = Source file# $2 = Destination file.function dropboxUpload{ #Code based on DropBox Uploader 0.6 from http://www.andreafabrizi.it/？dropbox_uploader LOGIN_URL="https://www.dropbox.com/login" HOME_URL="https://www.dropbox.com/home" UPLOAD_URL="https://dl-web.dropbox.com/upload" COOKIE_FILE="/tmp/du_cookie_$RANDOM" RESPONSE_FILE="/tmp/du_resp_$RANDOM" UPLOAD_FILE=$1 DEST_FOLDER=$2 # Login echo -ne " > Logging in..." curl -s -i -c $COOKIE_FILE -o $RESPONSE_FILE --data "login_email=$DROPBOX_USER&login_password=$DROPBOX_PASS&t=$TOKEN" "$LOGIN_URL" grep "location: /home" $RESPONSE_FILE > /dev/null if [ $？ -ne 0 ]; then echo -e " Failed！" rm -f "$COOKIE_FILE" "$RESPONSE_FILE" exit 1 else echo -e " OK" fi # Load home page echo -ne " > Loading Home..." curl -s -i -b "$COOKIE_FILE" -o "$RESPONSE_FILE" "$HOME_URL" if [ $？ -ne 0 ]; then echo -e " Failed！" rm -f "$COOKIE_FILE" "$RESPONSE_FILE" exit 1 else echo -e " OK" fi # Get token TOKEN=$（cat "$RESPONSE_FILE" | tr -d " " | sed "s/.*<form action="https://dl-web.dropbox.com/upload"[^>]*>s*<input type="hidden" name="t" value="（[a-z 0-9]*）".*/1/"） # Upload file echo -ne " > Uploading "$UPLOAD_FILE" to "DROPBOX$DEST_FOLDER/"..." curl -s -i -b $COOKIE_FILE -o $RESPONSE_FILE -F "plain=yes" -F "dest=$DEST_FOLDER" -F "t=$TOKEN" -F "file=@$UPLOAD_FILE" "$UPLOAD_URL" grep "HTTP/1.1 302 FOUND" "$RESPONSE_FILE" > /dev/null if [ $？ -ne 0 ]; then echo -e " Failed！" rm -f "$COOKIE_FILE" "$RESPONSE_FILE" exit 1 else echo -e " OK" rm -f "$COOKIE_FILE" "$RESPONSE_FILE" fi} # Backup files.echo "Dumping databases..."mysqldump -u $MYSQL_USER -h $MYSQL_SERVER -p$MYSQL_PASS --all-databases > "$NOW-Databases.sql"echo "Packing files..."tar czf "$DESTFILE" $BACKUP_SRC "$NOW-Databases.sql" dropboxUpload "$DESTFILE" "$DROPBOX_DIR" echo "Cleaning the backups..."rm -f "$NOW-Databases.sql"find $BACKUP_DST -mtime +31 -delete #这里的时间可以根据需要进行修改