dataset/seed/dovecot/templates/risotto_backup

#!/bin/bash

BACKUP_DIR="{{ general.backup_dir }}"

mkdir -p $BACKUP_DIR
chown vmail: $BACKUP_DIR

rm -f $BACKUP_DIR/*.done
find /srv/home/ -name *@* -type d -printf "%f\n" | while read user; do
    doveadm -o mail_fsync=never backup -u $user maildir:$BACKUP_DIR/$user
    touch $BACKUP_DIR/$user.done
done

ls $BACKUP_DIR | while read $user; do
    if [ ! -f $BACKUP_DIR/$user.done ]; then
        rm -rf $BACKUP_DIR/$user
    fi
done
rm -f $BACKUP_DIR/*.done

exit 0