Script for using borg-backup with Hetzner storagebox

borg.sh

#!/usr/bin/env bash                                                                                                                                                                                                                  

########## Configuration ##########                                                                                                                                                                                                  
SSH_PASSWD="" # SSH password of the storagebox
BORG_USER="" # Storagebox user
BORG_SERVER="xxx.your-storagebox.de" # Storagebox
BORG_REPO="~/borg" # Borg repository on the storagebox
FILES="/home /opt" # Files to backup (space separated)
###################################                                                                                                                                                                                                  

BORG="${BORG_USER}@${BORG_SERVER}:${BORG_REPO}"
ARCHIVE_NAME="$(date)"


export BORG_RSH="sshpass -p $SSH_PASSWD ssh -o StrictHostKeyChecking=no -p 23"
export BORG_PASSPHRASE=""

if [ "$1" == "init" ]; then
    borg init -e repokey-blake2 $BORG
fi

if [ "$1" == "delete" ]; then
    borg delete $BORG
fi

if [ "$1" == "export_key" ]; then
    borg key export $BORG /dev/stdout
fi

if [ "$1" == "run" ]; then
    borg create --progress $BORG::"$ARCHIVE_NAME" $FILES
    touch /var/last_backup
fi

if [ "$1" == "list" ]; then
    borg list $BORG
fi

if [ "$1" == "mount" ]; then
    sudo mkdir -p /mnt/borg
    sudo chown $(whoami) /mnt/borg
    borg mount $BORG /mnt/borg
fi

if [ "$1" == "unmount" ]; then
    borg umount /mnt/borg
fi