---
# Setup the storage host. Install targetcli and make sure any volumes are mounted.
- name: Loading Variables from OS Common
  import_tasks: tasks/common_vars.yml

- name: Install required packages
  become: true
  dnf:
    name: targetcli
  notify: enable_targetd

- name: Check if cinder_pv_device is set
  stat:
    path: "{{ cinder_pv_device | default('/dev/vdb') }}"
  register: stat_cinder_pv_dev

- name: Create volume group for cinder
  lvg:
    pv_options: --metadatasize=2048
    pvs: "{{ cinder_pv_device | default('/dev/vdb') }}"
    vg: cinder-volumes
  when:
    - stat_cinder_pv_dev.stat.exists
    - stat.cinder_pv_device.stat.isblk

...