---
- hosts: undercloud
  vars:
    metadata:
      name: Advanced Format 512e Support
      description: >
        Detect whether the undercloud disks use Advanced Format. If they do,
        the overcloud images may fail to upload to Glance.
      groups:
        - prep
        - pre-deployment
  tasks:
  - name: List the available drives
    register: drive_list
    command: "ls /sys/class/block/"
    changed_when: False
  - name: Detect whether the drive uses Advanced Format
    advanced_format: drive={{ item }}
    when: item is match("^sd.$")
    with_items: "{{ drive_list.stdout_lines }}"