Backup unRAID cache drive

cache_backup.sh

#!/bin/bash

LogFile=/var/log/cache_backup.log
BackupDir=/mnt/disk6/cache_backup

echo `date` "Starting cache drive backup to " $BackupDir >> $LogFile

#Stop plugin services located in /etc/rc.d/
# enter in plugins to stop here, if any
# /etc/rc.d/rc.plexmediaserver stop >> $LogFile


#stop dockers

  # find running docker containers
  declare -a Containers=(`docker ps -q`)

  # stop running containers
  for Cont  in "${Containers[@]}"
  do
    echo `date` " Stopping Container: " $Cont >> $LogFile
    docker stop $Cont >> $LogFile
  done


#Backup cache via rsync

/usr/bin/rsync -avrtH --delete /mnt/cache/ $BackupDir  >> $LogFile

## RESTORE
## /usr/bin/rsync -avrtH --delete  $BackupDir  /mnt/cache/

#Start plugin services
# enter in plugins to start here, if any
# /etc/rc.d/rc.plexmediaserver start  >> $LogFile


#start dockers previousy stopped

  for Cont  in "${Containers[@]}"
  do
    echo `date` " Starting Container: " $Cont >> $LogFile
    docker start $Cont >> $LogFile
  done


echo `date` "backup Completed " $BackupDir >> $LogFile

# send notification
notify -i normal -s "Cach Drive Backup Completed" -d " Cache Drive Backup completed at `date`"