---
- name: check rbd pool usage
  shell: |
    ceph --connect-timeout 5 --cluster {{ cluster }} df | awk '/rbd/ {print $3}'
  changed_when: false
  failed_when: false
  always_run: true
  register: rbd_pool_df

- name: check pg num for rbd pool
  shell: |
    ceph --connect-timeout 5 --cluster {{ cluster }} osd pool get rbd pg_num | awk '{print $2}'
  changed_when: false
  failed_when: false
  always_run: true
  register: rbd_pool_pgs

- name: destroy and recreate rbd pool if osd_pool_default_pg_num is not honoured
  shell: |
    ceph --connect-timeout 5 --cluster {{ cluster }} osd pool rm rbd rbd --yes-i-really-really-mean-it
    ceph --connect-timeout 5 --cluster {{ cluster }} osd pool create rbd {{ ceph_conf_overrides.global.osd_pool_default_pg_num }}
  changed_when: false
  failed_when: false
  when:
    - rbd_pool_df.stdout == "0"
    - rbd_pool_pgs.stdout != "{{ ceph_conf_overrides.global.osd_pool_default_pg_num }}"