#!/bin/bash
BAK_Project=ED8
USER=`whoami`
LOG_Folder="/ED/${BAK_Project}/Script_${BAK_Project}/_LOG"
LOG1=/ED/${BAK_Project}/Script_${BAK_Project}/_LOG/${BAK_Project}backup-attachment-rsync-Auto.log
Bak_Folder="/ED/${BAK_Project}/Backup_file"
ATTACH_FILE_Folder="/var/www/html/ed8/data"

CHK_LOG_Folder (){
   echo -e "\033[32mCheck the auto backup log saving folder exist: \033[35m($LOG_Folder) \033[0m" | tee -a $LOG1
   ls $LOG_Folder > /dev/null 2>&1
   if [[ $? != 0 ]]; then
      echo -e "   >> \033[33mWarning! There is no folder \"$LOG_Folder\". Next will create a new one.\033[0m" | tee -a $LOG1
      sudo mkdir -p $LOG_Folder
      sudo chown $USER:$USER $LOG_Folder -R
      if [[ $? != 0 ]]; then echo -e "   >> \033[41;37mCreate the folder failed. Exit\033[0m" | tee -a $LOG1; echo; exit; fi
   else echo -e "   >> \033[34mPass. There is a folder \"$LOG_Folder\". \033[0m" | tee -a $LOG1
   fi
}

CHK_Bak_Folder (){
   echo -e "\033[32mCheck the local original backup folder exist: \033[35m($Bak_Folder) \033[0m" | tee -a $LOG1
   ls $Bak_Folder > /dev/null 2>&1
   if [[ $? == 0 ]]; then echo -e "   >> \033[34mPass. Backup file saving folder: $Bak_Folder exist, go next.\033[0m" | tee -a $LOG1
   else
      echo -e "   >> \033[33mWarning! There is no Backup file saving folder: $Bak_Folder, next will create a new one automatically.\033[0m" | tee -a $LOG1
      sudo mkdir -p $Bak_Folder
      sudo chown $USER:$USER $Bak_Folder -R
      if [[ $? != 0 ]]; then echo -e "   >> \033[41;37mCreate the folder failed. Exit\033[0m" | tee -a $LOG1; echo; exit; fi
   fi
}

RSYNC_ATTACHMENT (){
   echo -e "\033[32mStarting rsync... \033[0m" | tee -a $LOG1
   rsync -a $ATTACH_FILE_Folder $Bak_Folder/
   if [[ $? == 0 ]]; then echo -e "   >> \033[34mPass. rsync attach file directory ($ATTACH_FILE_Folder).\033[0m" | tee -a $LOG1;
   else echo -e "   >> \033[31mFail. rsync attach file directory ($ATTACH_FILE_Folder) failed.\033[0m" | tee -a $LOG1
   fi; echo

}

##### Main
echo -e "===== \033[43;30m$(date +"%Y/%m/%d %H:%M:%S")\033[0m ===== \033[36m$0\033[0m =====" | tee -a $LOG1
CHK_LOG_Folder
CHK_Bak_Folder
RSYNC_ATTACHMENT