Runs in an unprivileged Ubuntu 22.04 LXC container.
Based on 1.
curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -
apt install nodejs retry
npm i -g backghup
mkdir ~/gh-backups
# Populate with:
# export GITHUB_TOKEN=<token>
nano ~/env-backghup.sh
# Try it manually once:
source ~/env-backghup.sh
backghup --extract --out-dir ~/gh-backups
The data is backed up to Backblaze B2 using restic. Follow the steps in Net/Restic. Use the backup script below. Use retry --delay 10 --times 3 -- /root/backup-restic-b2.sh as the command in the cronjob.
backup-restic-b2.sh) ##!/bin/bash
set -e
source /root/env-backghup.sh
source /root/env-restic-b2.sh
/usr/bin/backghup --extract --out-dir /root/gh-backups --exclude Raabeschule --exclude getbookshelf --exclude Keeping-Privacy-Labels-Honest
BACKUPDIR="/root/gh-backups"
restic backup "$BACKUPDIR"