--- - name: Ensure LVM configuration is applied hosts: seed:overcloud pre_tasks: - name: Fail if the LVM physical disks have not been configured fail: msg: > The physical disk list has not been configured for volume {{ item.vgname }}. Ensure that each volume group in 'lvm_groups' has a valid 'disks' list. with_items: "{{ lvm_groups | default([]) }}" when: not item.disks | default([]) or 'changeme' in item.disks | default([]) roles: - role: mrlesmithjr.manage-lvm manage_lvm: True become: True when: - lvm_groups is defined - lvm_groups | length > 0