ceph-ansible/roles/ceph-rgw/tasks/multisite/secondary.yml

---
- name: create list secondary_realms
  set_fact:
    secondary_realms: "{{ secondary_realms | default([]) | union([{ 'realm': item.rgw_realm, 'zonegroup': item.rgw_zonegroup, 'zone': item.rgw_zone, 'endpoint': item.endpoint, 'system_access_key': item.system_access_key, 'system_secret_key': item.system_secret_key, 'is_master': item.rgw_zonemaster | default(hostvars[item.host]['rgw_zonemaster']) }]) }}"
  loop: "{{ rgw_instances_all }}"
  run_once: true
  when: not item.rgw_zonemaster | default(hostvars[item.host]['rgw_zonemaster']) | bool

- name: ensure connection to primary cluster from mon
  uri:
    url: "{{ item.endpoint }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  run_once: true
  loop: "{{ secondary_realms }}"
  when: secondary_realms is defined

- name: ensure connection to primary cluster from rgw
  uri:
    url: "{{ item.endpoint }}"
  loop: "{{ rgw_instances }}"
  when: not item.rgw_zonemaster | default(rgw_zonemaster) | bool

- name: fetch the realm(s)
  radosgw_realm:
    name: "{{ item.realm }}"
    cluster: "{{ cluster }}"
    url: "{{ item.endpoint }}"
    access_key: "{{ item.system_access_key }}"
    secret_key: "{{ item.system_secret_key }}"
    state: pull
  delegate_to: "{{ groups[mon_group_name][0] }}"
  run_once: true
  loop: "{{ secondary_realms }}"
  when: secondary_realms is defined
  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 }}"

- name: get the period(s)
  command: "{{ container_exec_cmd }} radosgw-admin period get --cluster={{ cluster }} --rgw-realm={{ item.realm }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  run_once: true
  loop: "{{ secondary_realms }}"
  when: secondary_realms is defined

- name: create the zone(s)
  radosgw_zone:
    name: "{{ item.zone }}"
    cluster: "{{ cluster }}"
    realm: "{{ item.realm }}"
    zonegroup: "{{ item.zonegroup }}"
    access_key: "{{ item.system_access_key }}"
    secret_key: "{{ item.system_secret_key }}"
    default: "{{ true if zones | length == 1 else false }}"
    master: false
  delegate_to: "{{ groups[mon_group_name][0] }}"
  run_once: true
  loop: "{{ zones }}"
  when:
    - zones is defined
    - not item.is_master | bool
  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 }}"

- name: add endpoints to their zone(s)
  radosgw_zone:
    name: "{{ item.zone }}"
    cluster: "{{ cluster }}"
    realm: "{{ item.realm }}"
    zonegroup: "{{ item.zonegroup }}"
    endpoints: "{{ item.endpoints.split(',') }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  run_once: true
  loop: "{{ zone_endpoints_list }}"
  when:
    - zone_endpoints_list is defined
    - not item.is_master | bool
  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 }}"

- name: update period for zone creation
  command: "{{ container_exec_cmd }} radosgw-admin --cluster={{ cluster }} --rgw-realm={{ item.realm }} --rgw-zonegroup={{ item.zonegroup }} --rgw-zone={{ item.zone }} period update --commit"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  run_once: true
  loop: "{{ zone_endpoints_list }}"
  when:
    - zone_endpoints_list is defined
    - not item.is_master | bool