---
#
# Checks specific to ceph nodes
#

- name: Check Ceph cluster health status
  shell: ceph status
  register: ceph_status
  failed_when: "'HEALTH_OK' not in '{{ ceph_status.stdout }}'"
  changed_when: false
  ignore_errors: True

- name: Verify RBD caching
  shell: ceph --admin-daemon `ls /var/run/ceph/ceph-osd.*.asok|tail -1` config show|grep '"rbd_cache":'|grep -i true|awk '{print tolower($0)}'
  register: ceph_rbd_caching
  failed_when : "'true'  not in '{{ ceph_rbd_caching.stdout }}'"
  changed_when: false
  ignore_errors: True

- name: Verify RBD cache writethrough
  shell: ceph --admin-daemon `ls /var/run/ceph/ceph-osd.*.asok|tail -1` config show|grep "rbd_cache_writethrough"|grep -i true|awk '{print tolower($0)}'
  register: ceph_rbd_cache_writethrough
  failed_when: "'false'  not in '{{ ceph_rbd_cache_writethrough.stdout }}'"
  changed_when: false
  ignore_errors: True