---
- name: Initialise empty disk with BTRFS
  hosts: all
  vars:
    target_disk: /dev/disk/by-id/ata-QEMU_HARDDISK_incus_ext
  tasks:
    - name: Ensure btrfs-progs, parted and blkid is installed
      ansible.builtin.package:
        name: "{{ item }}"
        state: present
      loop:
        - btrfs-progs
        - parted
        - blkid
    - name: Ensure external disk has single partition on GPT
      community.general.parted:
        device: "{{ target_disk }}"
        name: ext
        number: 1
        label: gpt
        state: present
    - name: Ensure BTRFS is formatted on external disk
      community.general.filesystem:
        dev: "{{ target_disk }}-part1"
        fstype: btrfs
    - name: Mount external disk to /mnt
      ansible.posix.mount:
        src: "{{ target_disk }}-part1"
        path: /mnt
        fstype: btrfs
        state: mounted

    # - name: Create BTRFS filesystem on external disk
    #   community.general.filesystem:
    #     fstype: btrfs
    #     dev: "{{ target_disk }}"