---
- name: Ensure Swift ring build directory exists
  file:
    path: "{{ swift_ring_build_path }}"
    state: directory
  delegate_to: "{{ swift_ring_build_host }}"
  run_once: True

- name: Ensure Swift rings are created
  command: >
    docker run
      --rm
      -v {{ swift_ring_build_path }}/:{{ kolla_config_path }}/config/swift/
      {{ swift_image }}
      swift-ring-builder {{ kolla_config_path }}/config/swift/{{ item }}.builder create
        {{ swift_part_power }}
        {{ swift_replication_count }}
        {{ swift_min_part_hours }}
  with_items: "{{ swift_service_names }}"
  delegate_to: "{{ swift_ring_build_host }}"
  run_once: True

- name: Ensure devices are added to Swift rings
  command: >
    docker run
      --rm
      -v {{ swift_ring_build_path }}/:{{ kolla_config_path }}/config/swift/
      {{ swift_image }}
      swift-ring-builder {{ kolla_config_path }}/config/swift/{{ item[0] }}.builder add
        --region {{ swift_region }}
        --zone {{ swift_zone }}
        --ip {{ internal_net_name | net_ip }}
        --port {{ swift_service_ports[item[0]] }}
        --device {{ item[1] }}
        --weight 100
  with_nested:
    - "{{ swift_service_names }}"
    - "{{ swift_block_devices }}"
  delegate_to: "{{ swift_ring_build_host }}"

- name: Ensure Swift rings are rebalanced
  command: >
    docker run
      --rm
      -v {{ swift_ring_build_path }}/:{{ kolla_config_path }}/config/swift/
      {{ swift_image }}
      swift-ring-builder {{ kolla_config_path }}/config/swift/{{ item }}.builder rebalance
  with_items: "{{ swift_service_names }}"
  delegate_to: "{{ swift_ring_build_host }}"
  run_once: True

- name: Ensure Swift ring files are copied
  local_action:
    module: copy
    src: "{{ swift_ring_build_path }}/{{ item[0] }}.{{ item[1] }}"
    dest: "{{ kolla_config_path }}/config/swift/{{ item[0] }}.{{ item[1] }}"
    remote_src: True
    owner: kolla
    group: kolla
    mode: 0644
  with_nested:
    - "{{ swift_service_names }}"
    - - ring.gz
      - builder
  delegate_to: "{{ swift_ring_build_host }}"
  become: True
  run_once: True

- name: Remove Swift ring build directory from build host
  file:
    path: "{{ swift_ring_build_path }}"
    state: absent
  delegate_to: "{{ swift_ring_build_host }}"
  become: True
  run_once: True