Backups with restic

.restic-env

# backblaze
export B2_ACCOUNT_ID=""
export B2_ACCOUNT_KEY=""

export RESTIC_BACKBLAZE="b2:bucket"

# cloudflare (s3 uses AWS variables)
export AWS_ACCESS_KEY_ID=""
export AWS_SECRET_ACCESS_KEY=""

export RESTIC_CLOUDFLARE="s3:https://id.r2.cloudflarestorage.com/bucket"

# others
export RESTIC_LOCAL="/mnt/user0/data/backups"
export RESTIC_USB="/mnt/disks/External/backups"

# common
export RESTIC_PASSWORD=""
export RESTIC_CACHE_DIR=/mnt/appdata/.extra/.restic

restic.sh

#!/bin/bash

# this file holds repositories like RESTIC_REMOTE RESTIC_LOCAL RESTIC_USB
source /mnt/appdata/.extra/.restic-env

# where lxc is installed at
LXC_BASE=/mnt/appdata/lxc/

# make the backups to all repositories
backup() {
  local TAG=$1
  local DIR=$2
  shift 2

  echo "[Local] $TAG"
  restic -r "$RESTIC_LOCAL"      backup "$DIR" --tag "$TAG" $@

  #echo "[USB] $TAG"
  #restic -r "$RESTIC_USB"        backup "$DIR" --tag "$TAG" $@

  echo "[Backblaze] $TAG"
  restic -r "$RESTIC_BACKBLAZE"  backup "$DIR" --tag "$TAG" $@

  echo "[Cloudflare] $TAG"
  restic -r "$RESTIC_CLOUDFLARE" backup "$DIR" --tag "$TAG" $@
}

# delete old backups
clean() {
  local LAST=7
  local WEEK=4
  local MONTH=12

  echo "[Clean]"
  restic -r "$RESTIC_LOCAL"      forget --prune --keep-last $LAST --keep-weekly $WEEK --keep-monthly $MONTH
  #restic -r "$RESTIC_USB"        forget --prune --keep-last $LAST --keep-weekly $WEEK --keep-monthly $MONTH
  restic -r "$RESTIC_BACKBLAZE"  forget --prune --keep-last $LAST --keep-weekly $WEEK --keep-monthly $MONTH
  restic -r "$RESTIC_CLOUDFLARE" forget --prune --keep-last $LAST --keep-weekly $WEEK --keep-monthly $MONTH
}

# ALPINE_MEDIA=$LXC_BASE/alpine-media/rootfs
# /usr/bin/lxc-stop alpine-media
# backup alpine-media $ALPINE_MEDIA \
#   --iexclude "/var/lib/**/{backup,backups,log,logs,cache,caches,update,updates}" \
#   --iexclude "/var/lib/sabnzbd/history" \
#   --exclude  "/var/lib/**/MediaCover" \
#   --exclude  "/var/{cache,log}" --exclude "*.log" \
#   --exclude  "/tmp"
# /usr/bin/lxc-start alpine-media &

# ALPINE_TORRENT=$LXC_BASE/alpine-torrent/rootfs
# /usr/bin/lxc-stop alpine-torrent
# backup alpine-torrent $ALPINE_TORRENT \
#   --iexclude "/var/lib/**/{backup,backups,log,logs,cache,caches,update,updates}" \
#   --exclude  "/var/{cache,log}" --exclude "*.log" \
#   --exclude  "/tmp"
# /usr/bin/lxc-start alpine-torrent &

ALPINE_MISC=$LXC_BASE/alpine-misc/rootfs
/usr/bin/lxc-stop alpine-misc
backup alpine-misc $ALPINE_MISC \
  --iexclude "/var/lib/**/{backup,backups,log,logs,cache,caches,update,updates}" \
  --exclude  "/var/{cache,log}" --exclude "*.log" \
  --exclude  "/tmp"
/usr/bin/lxc-start alpine-misc &

# DEBIAN_PLEX=$LXC_BASE/debian-plex/rootfs/
# backup debian-plex $DEBIAN_PLEX \
#   --iexclude "/var/lib/**/{backup,backups,log,logs,cache,caches,update,updates}" \
#   --exclude  "/var/{backups,cache,log}" --exclude "*.log" \
#   --exclude  "/tmp" \
#   --exclude  "/var/lib/apt" \
#   --iexclude "/var/lib/plexmediaserver/**/*.db-*-*-*"

# backup unraid /boot \
#   --exclude ".git"

# docker
APPDATA=/mnt/appdata/docker
backup docker $APPDATA \
  --iexclude "/**/{backup,backups,log,logs,cache,caches,update,updates}" \
  --iexclude "/sabnzbd/history" \
  --iexclude "/**/MediaCover" \
  --iexclude "/**/*.db-*-*-*" \
  --exclude "*.log"

clean