ansible/test/integration/targets/incidental_lvg/tasks/setup.yml

- name: "Create files to use as a disk devices"
  command: "dd if=/dev/zero of={{ remote_tmp_dir }}/img{{ item }} bs=1M count=10"
  with_sequence: 'count=2'

- name: "Create loop device for file"
  command: "losetup --show -f {{ remote_tmp_dir }}/img{{ item }}"
  with_sequence: 'count=2'
  register: loop_devices

- name: "Affect name on disk to work on"
  set_fact:
    loop_device1: "{{ loop_devices.results[0] }}"
    loop_device2: "{{ loop_devices.results[1] }}"