reclone

#!/bin/bash
#Made by Torkiliuz

#This is used multiple times, so it's a variable (tr -dc '0-9' gets only numbers from the output)
check=$(grep [0-99]\: /etc/systemd/system/rclone.service|awk '{print $3}'|tr -dc '0-9')

#Define amount of rclone-mounts here
num=8

#---------------------------------------------------------------------------------------#

#Adding option for force-parameters
force=0
while getopts f option; do
    case $option in
        f)
          force=1 >&2; echo "forcing rotation" ;;
       \?)
          echo "Invalid option: -$OPTARG" >&2; exit 2 ;;
    esac
done

#Check if Plex Transcodes are running, as they will crash if so
while pgrep -x "Plex Transcoder" >/dev/null; do
    if [ $(echo $force) -lt 1 ]; then
    echo -e "ERROR: Plex Transcoder is currently running. Please stop any open transcodes\nSleeping for 10 seconds" >&2
    sleep 10
    elif [ $(echo $force) == 1 ]; then
        break
    fi
done

###Inform and also unmount drive
echo "ReeeCloning" && fusermount -uz /media/diskdrive

#If we're on the highest number we should start at the beginning (uses exactly the highest number here)
if [ "$check" == "$num" ]; then
    sed -i "s/gtcrypt[0-9]\+\:/gtcrypt1\:/" /etc/systemd/system/rclone.service
    echo "changed to gtcrypt1:"
    systemctl daemon-reload && systemctl restart rclone.service
    exit 0
fi

#Runs a rolling increment of drive-numbers (uses 1 less than what you want to go up to here)
if [[ "$check" -ge 1 && "$check" -le $((num-1)) ]]; then
    ((check++))
    sed -i "s/gtcrypt[0-9]\+\:/gtcrypt$check\:/" /etc/systemd/system/rclone.service
    echo "changed to gtcrypt"$check":"
    systemctl daemon-reload && systemctl restart rclone.service
    exit 0
fi


#Kill it with fire if everything else fails
exit 1