Duplicity-backup
Duplicity based backup for ftp servers
Install
git clone https://gitlab.tetras-libre.fr/nocloud/duplicity-ftp-backup
cp .env.sample .envAdapt .env
Then add a cronjob like
0 1 * * 1,3,5,7 /root/duplicity-ftp-backup/backup.sh > /var/log/bckp.log 2>&1