kolla-ansible/ansible/roles/cinder/handlers/main.yml

---
- name: Restart cinder-api container
  vars:
    service_name: "cinder-api"
    service: "{{ cinder_services[service_name] }}"
    config_json: "{{ cinder_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_conf: "{{ cinder_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
    policy_overwriting: "{{ cinder_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_api_container: "{{ check_cinder_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
  become: true
  kolla_docker:
    action: "recreate_or_restart_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ service.container_name }}"
    image: "{{ service.image }}"
    volumes: "{{ service.volumes | reject('equalto', '') | list }}"
    dimensions: "{{ service.dimensions }}"
  when:
    - kolla_action != "config"
    - inventory_hostname in groups[service.group]
    - service.enabled | bool
    - config_json.changed | bool
      or cinder_conf.changed | bool
      or wsgi_cinder_api.changed | bool
      or policy_overwriting.changed | bool
      or cinder_api_container.changed | bool

- name: Restart cinder-scheduler container
  vars:
    service_name: "cinder-scheduler"
    service: "{{ cinder_services[service_name] }}"
    config_json: "{{ cinder_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_conf: "{{ cinder_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
    policy_overwriting: "{{ cinder_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_scheduler_container: "{{ check_cinder_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
  become: true
  kolla_docker:
    action: "recreate_or_restart_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ service.container_name }}"
    image: "{{ service.image }}"
    volumes: "{{ service.volumes | reject('equalto', '') | list }}"
    dimensions: "{{ service.dimensions }}"
  when:
    - kolla_action != "config"
    - inventory_hostname in groups[service.group]
    - service.enabled | bool
    - config_json.changed | bool
      or cinder_conf.changed | bool
      or policy_overwriting.changed | bool
      or cinder_scheduler_container.changed | bool

- name: Restart cinder-volume container
  vars:
    service_name: "cinder-volume"
    service: "{{ cinder_services[service_name] }}"
    config_json: "{{ cinder_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_conf: "{{ cinder_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
    ceph_conf: "{{ ceph_confs.results|selectattr('item.key', 'equalto', service_name)|first if ceph_confs is defined else none }}"
    policy_overwriting: "{{ cinder_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_volume_container: "{{ check_cinder_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
  become: true
  kolla_docker:
    action: "recreate_or_restart_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ service.container_name }}"
    image: "{{ service.image }}"
    privileged: "{{ service.privileged | default(False) }}"
    ipc_mode: "{{ service.ipc_mode | default('') }}"
    volumes: "{{ service.volumes | reject('equalto', '') | list }}"
    dimensions: "{{ service.dimensions }}"
  when:
    - kolla_action != "config"
    - inventory_hostname in groups[service.group]
    - service.enabled | bool
    - config_json.changed | bool
      or cinder_conf.changed | bool
      or policy_overwriting.changed | bool
      or cinder_volume_container.changed | bool
      or ( ceph_conf is not none and ceph_conf.changed | bool )

- name: Restart cinder-backup container
  vars:
    service_name: "cinder-backup"
    service: "{{ cinder_services[service_name] }}"
    config_json: "{{ cinder_config_jsons.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_conf: "{{ cinder_confs.results|selectattr('item.key', 'equalto', service_name)|first }}"
    ceph_conf: "{{ ceph_confs.results|selectattr('item.key', 'equalto', service_name)|first if ceph_confs is defined else none }}"
    policy_overwriting: "{{ cinder_policy_overwriting.results|selectattr('item.key', 'equalto', service_name)|first }}"
    cinder_backup_container: "{{ check_cinder_containers.results|selectattr('item.key', 'equalto', service_name)|first }}"
  become: true
  kolla_docker:
    action: "recreate_or_restart_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ service.container_name }}"
    image: "{{ service.image }}"
    privileged: "{{ service.privileged | default(False) }}"
    volumes: "{{ service.volumes | reject('equalto', '') | list }}"
    dimensions: "{{ service.dimensions }}"
  when:
    - kolla_action != "config"
    - inventory_hostname in groups[service.group]
    - service.enabled | bool
    - config_json.changed | bool
      or cinder_conf.changed | bool
      or policy_overwriting.changed | bool
      or cinder_backup_container.changed | bool
      or ( ceph_conf is not none and ceph_conf.changed | bool )