Rhino Linux alter Calamares BtrFS Setup

rhino-setup.sh

#!/bin/bash

sudo sed -i /etc/calamares/modules/mount.conf -E \
         -e 's/, autodefrag//' \
         -e 's/compress=lzo/compress=zstd/' \
         -e '/^mountOptions:$/ { r /dev/stdin' -e'd;}' <<EOF
btrfsSwapSubvol: /@swap

btrfsSubvolumes:
    - mountPoint: /
      subvolume: /@
    - mountPoint: /root
      subvolume: /@root
    - mountPoint: /home
      subvolume: /@home
    - mountPoint: /var/cache
      subvolume: /@cache
    - mountPoint: /var/log
      subvolume: /@log
    - mountPoint: /usr/local
      subvolume: /@local
    - mountPoint: /var/lib/containers
      subvolume: /@containers
    - mountPoint: /var/lib/libvirt/images
      subvolume: /@libvirt
    - mountPoint: /var/lib/machines
      subvolume: /@machines
    - mountPoint: /var/lib/portables
      subvolume: /@portables
    - mountPoint: /var/spool
      subvolume: /@spool
    - mountPoint: /var/tmp
      subvolume: /@tmp
    - mountPoint: /var/www
      subvolume: /@www
    - mountPoint: /srv
      subvolume: /@srv
    - mountPoint: /opt
      subvolume: /@opt
    - mountPoint: /.snapshots
      subvolume: /@snapshots

mountOptions:
EOF