ceph-ansible/roles/ceph-osd/tasks/activate_osds.yml

---
# NOTE (leseb) : this task is for disk devices only because of the explicit use of the first
# partition.
- name: activate osd(s) when device is a disk
  command: ceph-disk activate {{ item.1 | regex_replace('^(\/dev\/cciss\/c[0-9]{1}d[0-9]{1})$', '\\1p') }}1
  with_together:
    - ispartition.results
    - devices
  changed_when: false
  failed_when: false
  when: item.0.rc != 0

# NOTE (leseb): this task is for partitions because we don't explicitly use a partition.
- name: activate osd(s) when device is a partition
  command: "ceph-disk activate {{ item.1 }}"
  with_together:
    - ispartition.results
    - devices
  changed_when: false
  failed_when: false
  when: item.0.rc == 0

- include: osd_fragment.yml
  when: crush_location

- name: start and add that the osd service(s) to the init sequence (before infernalis)
  service:
    name: ceph
    state: started
    enabled: yes
  when:
    ansible_distribution != "Ubuntu" and
    not is_ceph_infernalis

- name: get osd id (for or after infernalis)
  shell: "ls /var/lib/ceph/osd/ |grep -oh '[0-9]*'"
  changed_when: false
  failed_when: false
  register: osd_id
  when:
    ansible_distribution != "Ubuntu" and
    is_ceph_infernalis

- name: enable osd service instance(s) (for or after infernalis)
  file:
    src:  /usr/lib/systemd/system/ceph-osd@.service
    dest: /etc/systemd/system/multi-user.target.wants/ceph-osd@{{ item }}.service
    state: link
  with_items: osd_id.stdout_lines
  failed_when: false
  when:
    ansible_distribution != "Ubuntu" and
    is_ceph_infernalis

- name: start and add that the osd service(s) to the init sequence (for or after infernalis)
  service:
    name: ceph-osd@{{ item }}
    state: started
    enabled: yes
  with_items: osd_id.stdout_lines
  changed_when: false
  when:
    ansible_distribution != "Ubuntu" and
    is_ceph_infernalis