---
- name: Ensure btrfs ROOT layout
  community.general.btrfs_subvolume:
    name: "/{{ item.subvol }}"
    # filesystem_device: /dev/sdb1
    # fileystem_label: btrfs-root # only 1 of the 3 required
    filesystem_uuid: "{{ item.uuid }}"
  loop: "{{ btrfs_mounts }}"
  become: true

- name: Ensure fstab contains btrfs mount entries
  ansible.posix.mount:
    path: "{{ item.path }}"
    src: "UUID={{ item.uuid }}"
    fstype: btrfs
    opts: "{{ item.opts }},subvol={{ item.subvol }}"
    state: present
  loop: "{{ btrfs_mounts }}"
  become: true
  notify: Reboot machine

- name: Ensure external HDD is mounted
  ansible.posix.mount:
    path: /mnt/ext
    src: "UUID=01b221f2-83a5-49e4-bdef-ee9ee9ac5310"
    fstype: ext4
    opts: "noatime"
    state: present
  become: true
  when: "should_mount_external_hdd"