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

---
# this is for ceph-disk, the ceph-disk command is gone so we have to list /var/lib/ceph
- name: get osd ids
  shell: ls /var/lib/ceph/osd/ | sed 's/.*-//'  # noqa 306
  args:
    executable: /bin/bash
  changed_when: false
  failed_when: false
  register: osd_ids_non_container

- name: collect osd ids
  ceph_volume:
    cluster: "{{ cluster }}"
    action: list
  environment:
    CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
    CEPH_CONTAINER_BINARY: "{{ container_binary }}"
  register: ceph_osd_ids

- name: include_tasks systemd.yml
  include_tasks: systemd.yml
  when: containerized_deployment | bool

- name: ensure systemd service override directory exists
  file:
    state: directory
    path: "/etc/systemd/system/ceph-osd@.service.d/"
  when:
    - ceph_osd_systemd_overrides is defined
    - ansible_facts['service_mgr'] == 'systemd'

- name: add ceph-osd systemd service overrides
  openstack.config_template.config_template:
    src: "ceph-osd.service.d-overrides.j2"
    dest: "/etc/systemd/system/ceph-osd@.service.d/ceph-osd-systemd-overrides.conf"
    config_overrides: "{{ ceph_osd_systemd_overrides | default({}) }}"
    config_type: "ini"
  when:
    - ceph_osd_systemd_overrides is defined
    - ansible_facts['service_mgr'] == 'systemd'

- name: ensure "/var/lib/ceph/osd/{{ cluster }}-{{ item }}" is present
  file:
    state: directory
    path: "/var/lib/ceph/osd/{{ cluster }}-{{ item }}"
    mode: "{{ ceph_directories_mode }}"
    owner: "{{ ceph_uid if containerized_deployment | bool else 'ceph' }}"
    group: "{{ ceph_uid if containerized_deployment | bool else 'ceph' }}"
  with_items: "{{ ((ceph_osd_ids.stdout | default('{}', True) | from_json).keys() | list) | union(osd_ids_non_container.stdout_lines | default([])) }}"

- name: write /var/lib/ceph/osd/{{ cluster }}-{{ osd_id }}/run
  template:
    src: systemd-run.j2
    dest: "/var/lib/ceph/osd/{{ cluster }}-{{ item }}/run"
    mode: "0700"
    owner: "{{ ceph_uid if containerized_deployment | bool else 'ceph' }}"
    group: "{{ ceph_uid if containerized_deployment | bool else 'ceph' }}"
  with_items: "{{ ((ceph_osd_ids.stdout | default('{}', True) | from_json).keys() | list) | union(osd_ids_non_container.stdout_lines | default([])) }}"
  when: containerized_deployment | bool

- name: systemd start osd
  systemd:
    name: ceph-osd@{{ item }}
    state: started
    enabled: yes
    masked: no
    daemon_reload: yes
  with_items: "{{ ((ceph_osd_ids.stdout | default('{}', True) | from_json).keys() | list) | union(osd_ids_non_container.stdout_lines | default([])) }}"