transaction_log   /var/log/btrbk.log
lockfile          /run/lock/btrbk.lock
timestamp_format  long
snapshot_create   onchange

snapshot_preserve      24h 7d 0w 0m 0y
snapshot_preserve_min  latest
target_preserve        0h 14d 6w 4m 1y
target_preserve_min    latest
archive_preserve       0h 1d 1w 1m 1y
archive_preserve_min   latest

incremental yes
ssh_identity /var/lib/btrbk/.ssh/id_ed25519
ssh_user btrbk
backend btrfs-progs-doas

volume /mnt/btr_pool
  snapshot_dir  btrbk_snapshots
  target        ssh://suricata/mnt/btr_backup/narwhal
  subvolume backups
  subvolume books
  subvolume certs
  subvolume data
  subvolume docker_volumes
  subvolume home
  subvolume home-data
  subvolume http
  subvolume music
  subvolume secrets
  subvolume transmission
  subvolume videos