- name: Fetch VM information
  community.libvirt.virt:
    command: get_xml
    name: "{{ libvirt_vm_name }}"
  register: vm_info

- name: Parse VM information
  community.general.xml:
    xmlstring: "{{ vm_info.get_xml }}"
    xpath: "/domain/devices/disk/source"
    content: attribute
  register: vm_xml_output

- name: Fail if expected disk is not found in VM XML
  ansible.builtin.fail:
    msg: "{{ libvirt_vm_destination }} was not found in VM disk definition {{ vm_xml_output.matches[0].source.file }}"
  when: libvirt_vm_destination not in vm_xml_output.matches[0].source.file

- name: Check filesystem for expected VM disk
  ansible.builtin.stat:
    path: "/{{ libvirt_vm_destination }}/{{ libvirt_vm_name }}.img"
    get_checksum: false
  register: vm_check_image_exists

- name: Fail if expected VM disk is not found on destination filesystem
  ansible.builtin.fail:
    msg: "Expected VM disk /{{ libvirt_vm_destination }}/{{ libvirt_vm_name }}.img not found on filesystem."
  when: not vm_check_image_exists.stat.exists