---
- name: Ensure Kolla Ansible packages are installed
  hosts: overcloud
  tags:
    - kolla-packages
  vars:
    # kolla_overcloud_inventory_top_level_group_map looks like:
    # kolla_overcloud_inventory_top_level_group_map:
    #  control:
    #    groups:
    #      - controllers
    hosts_in_kolla_inventory: >-
      {{ kolla_overcloud_inventory_top_level_group_map.values() |
         map(attribute='groups') | flatten | unique | join(':') }}
  tasks:
    - name: Include openstack.kolla.packages role
      include_role:
        name: openstack.kolla.packages
      vars:
        enable_multipathd: "{{ kolla_enable_multipathd | bool }}"
      when:
        - inventory_hostname in query('inventory_hostnames', hosts_in_kolla_inventory)