---
# Copyright 2015, Serge van Ginderachter <serge@vanginderachter.be>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Provide ceph configuration directory
  file:
    dest:   /etc/ceph
    state:  directory
    owner:  root
    group:  root
    mode:   0755
  tags:
    - ceph-config-create-dir

- name: Get ceph.conf and store contents when ceph_conf_file is not defined
  slurp:
    src: /etc/ceph/ceph.conf
  register: ceph_conf_content_mon
  delegate_to: '{{ ceph_mon_host }}'
  changed_when: false
  when: ceph_conf_file is not defined
  tags:
    - ceph-config-get-config

- name: Register ceph_conf fact when ceph_conf_file is not defined
  set_fact:
     ceph_conf: "{{ ceph_conf_content_mon.content | b64decode }}"
  when: ceph_conf_file is not defined
  tags:
    - ceph-config-get-config

- name: Register ceph_conf fact when ceph_conf_file is defined
  set_fact:
     ceph_conf: "{{ ceph_conf_file }}"
  when: ceph_conf_file is defined
  tags:
    - ceph-config-get-config

- name: Create ceph.conf from mon host
  copy:
    content: '{{ ceph_conf }}'
    dest: /etc/ceph/ceph.conf
    owner:  root
    group:  root
    mode:   0644
  notify:
  - Restart os services
  tags:
    - ceph-config-create-config