#!/usr/bin/env bash

# needs to run as root
#
# setup as cron job:
#
# sudo crontab -e
# 0 2 * * * /bin/backup-tor.sh

# Create a time-stamped .tar file in the current directory.
# The .tar file will be readable only to root.
cd /home/root/backups/ || exit
sh -c 'umask 0077; tar -cf $(date "+%s-%F-var-lib-tor.tar") -C / var/lib/tor'