- name: Mount @/root to /mnt.
  mount:
    state: mounted
    src: /dev/mapper/{{ luks_name }}
    path: /mnt
    fstype: btrfs
    opts: defaults,noatime,compress=zstd,subvol=@/root

- name: Mount @/home to /mnt/home.
  mount:
    state: mounted
    src: /dev/mapper/{{ luks_name }}
    path: /mnt/home
    fstype: btrfs
    opts: defaults,noatime,compress=zstd,subvol=@/home

- name: Make sure /mnt/boot/efi exists.
  file:
    path: /mnt/boot/efi
    state: directory

- name: Mount boot partition to /mnt/boot/efi.
  mount:
    state: mounted
    src: /dev/{{ disk }}1
    path: /mnt/boot/efi
    fstype: vfat