---
- name: LVOL Testing
  hosts: bigboot
  gather_facts: true

  vars:
    check_vg: system
    check_lv: root
    check_pv: sda2

  tasks:
    - name: Run pvdisplay command
      ansible.builtin.command: "pvdisplay -m /dev/{{ check_pv }}"
      register: pvdisplay_output

    - name: Parse pvdisplay output for free extents
      ansible.builtin.set_fact:
        free_extents: "{{ pvdisplay_output.stdout | regex_findall('Physical extent [0-9]+ to [0-9]+:\\s+FREE') }}"

    - name: Parse pvdisplay output for root logical volume extents
      ansible.builtin.set_fact:
        root_extents: "{{ pvdisplay_output.stdout | regex_findall('Physical extent [0-9]+ to [0-9]+:\\s+Logical volume\\s+/dev/system/root') }}"

    - name: Check if root logical volume is broken up by free extents
      ansible.builtin.debug:
        msg: >
          The root logical volume is broken up by free extents:
          {{ free_extents | length > 0 and root_extents | length > 1 }}