install.yml

- name: Generate Facts
  hosts: all
  strategy: linear
  run_once: true
  tasks:
  - name: Preflight checks
    delegate_to: localhost
    block:
    - name: Check that there is one and only one bluechi_controller
      ansible.builtin.assert:
        that: groups['bluechi_controller'] | length == 1
        fail_msg: There must be one and only one bluechi_controller

  - name: Calculate facts
    delegate_to: localhost
    block:
    - name: Set the Controller address
      ansible.builtin.set_fact:
        agent_controller_host: "{{ hostvars[groups['bluechi_controller'][0]]['ansible_facts']['default_ipv4']['address'] }}"

    - name: Calculate the list of node names
      ansible.builtin.set_fact:
        _allowed_node_names: "{{ _allowed_node_names | default([]) + [hostvars[item]['agent_node_name'] | default(item)] }}"
      loop: "{{ groups.all }}"

    - name: Calculate the string for the allowed node names
      ansible.builtin.set_fact:
        controller_allowed_nodes: "{{ _allowed_node_names | join(',') }}"

- name: Setup BlueChi Controller
  hosts: bluechi_controller
  become: true
  roles:
  - controller
  - agent

- name: Setup Agents
  hosts: bluechi_agents
  become: true
  roles:
  - agent