ceph-ansible/roles/ceph-rgw/tasks/rgw_create_pools.yml

---
- name: remove ec profile
  command: "{{ container_exec_cmd }} ceph --connect-timeout 10 --cluster {{ cluster }} osd erasure-code-profile rm {{ item.value.ec_profile }}"
  loop: "{{ rgw_create_pools | dict2items }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  changed_when: false
  when:
    - item.value.type is defined
    - item.value.type == 'ec'
  failed_when: false

- name: set ec profile
  command: "{{ container_exec_cmd }} ceph --connect-timeout 10 --cluster {{ cluster }} osd erasure-code-profile set {{ item.value.ec_profile }} k={{ item.value.ec_k }} m={{ item.value.ec_m }}"
  loop: "{{ rgw_create_pools | dict2items }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  changed_when: false
  when:
    - item.value.type is defined
    - item.value.type == 'ec'

- name: set crush rule
  command: "{{ container_exec_cmd }} ceph --connect-timeout 10 --cluster {{ cluster }} osd crush rule create-erasure {{ item.key }} {{ item.value.ec_profile }}"
  loop: "{{ rgw_create_pools | dict2items }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  changed_when: false
  when:
    - item.value.type is defined
    - item.value.type == 'ec'

- name: create ec pools for rgw
  ceph_pool:
    name: "{{ item.key }}"
    state: present
    cluster: "{{ cluster }}"
    pg_num: "{{ item.value.pg_num | default(omit) }}"
    pgp_num: "{{ item.value.pgp_num | default(omit) }}"
    size: "{{ item.value.size | default(omit) }}"
    pool_type: erasure
    erasure_profile: "{{ item.value.ec_profile }}"
    application: rgw
  loop: "{{ rgw_create_pools | dict2items }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  when:
    - item.value.type is defined
    - item.value.type == 'ec'
  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: create replicated pools for rgw
  ceph_pool:
    name: "{{ item.key }}"
    state: present
    cluster: "{{ cluster }}"
    pg_num: "{{ item.value.pg_num | default(omit) }}"
    pgp_num: "{{ item.value.pgp_num | default(omit) }}"
    size: "{{ item.value.size | default(omit) }}"
    min_size: "{{ item.value.min_size | default(omit) }}"
    pool_type: replicated
    rule_name: "{{ item.value.rule_name | default(ceph_osd_pool_default_crush_rule_name) }}"
    application: rgw
  loop: "{{ rgw_create_pools | dict2items }}"
  delegate_to: "{{ groups[mon_group_name][0] }}"
  when: item.value.type is not defined or item.value.type == 'replicated'
  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 }}"