ceph-ansible/infrastructure-playbooks/storage-inventory.yml

---
# This playbook queries each OSD using `ceph-volume inventory` to report the
# entire storage device inventory of a cluster.
#
# Usage:
#   ansible-playbook storage-inventory.yml

- name: gather facts and check the init system

  hosts: "{{ osd_group_name|default('osds') }}"

  become: true

  tasks:
    - debug: msg="gather facts on all Ceph hosts for following reference"

- name: query each host for storage device inventory

  hosts: "{{ osd_group_name|default('osds') }}"

  become: true

  tasks:
    - import_role:
        name: ceph-defaults

    - name: list storage inventory
      ceph_volume:
        action: "inventory"
      environment:
        CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
        CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
        CEPH_CONTAINER_BINARY: "{{ container_binary }}"