backup-home-borg

#!/bin/bash

export BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK=yes
export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
export BORG_PASSPHRASE=""
export BORG_KEY_FILE=""

mkdir -p $HOME/backup

#backup etc
sudo rsync -a --delete /etc $HOME/backup
crontab -l > $HOME/backup/user.crontab
sudo chmod g+rX $HOME/backup -R

#create package list
dpkg-query -f '${binary:Package}\n' -W > $HOME/package.list
#restore: sudo xargs -a $HOME/package.list apt install

borg init --encryption=authenticated-blake2 /mnt/nas-backup/herpes10

mountpoint -q /mnt/nas-backup && \
nice ionice -n2 borg create -C zstd -v --stats /mnt/nas-backup/herpes10::home-$(date +%Y-%m-%d-%H) /home \
--exclude '*/.phoronix-test-suite' \
--exclude '*/Downloads' \
--exclude '*/workdir' \
--exclude '*/.steam/debian-installation' \
--exclude '*/.local/share/Steam/steamapps' \
--exclude '*/.gvfs' \
--exclude '*/.cache'

#nice ionice -n2 borg create -C zstd,9 -v --stats /mnt/nas-backup/herpes10::home-$(date +%Y-%m-%d-%H) /home --exclude '~/.local/share/Steam/steamapps'
nice ionice -n2 borg prune --save-space --stats -v --keep-within 2w /mnt/nas-backup/herpes10