---

# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: MIT-0

- debug:
    msg: "{{ extra_vars_to_add_to_hosts }}" 

- name: Check if primary host is already on list
  set_fact: primary_registered="{{ extra_vars_to_add_to_hosts | selectattr('private_ip', 'equalto', GLOBAL_PRIMARY_IP) | list }}"
  when: extra_vars_to_add_to_hosts is defined

- debug:
    msg: "{{ primary_registered }}"

- name: Add primary host IP to list
  set_fact:
    extra_vars_to_add_to_hosts: "{{ (extra_vars_to_add_to_hosts | default([])) + [{'private_ip': GLOBAL_PRIMARY_IP, 'hostname': GLOBAL_INPUT_HOSTNAME}] }}"
  when: primary_registered is undefined or primary_registered | length == 0

- debug:
    msg: "{{ extra_vars_to_add_to_hosts }}" 

- name: Check if secondary host is already on list
  set_fact: secondary_registered="{{ extra_vars_to_add_to_hosts | selectattr('private_ip', 'equalto', item) | list }}"
  when: extra_vars_to_add_to_hosts is defined and GLOBAL_NODE_IPS_LIST is defined
  with_items: GLOBAL_NODE_IPS_LIST

- debug:
    msg: "{{ secondary_registered }}"

- name: Add nodes hosts to list
  set_fact: 
    extra_vars_to_add_to_hosts: "{{ (extra_vars_to_add_to_hosts | default([])) + [{'private_ip': item, 'hostname': GLOBAL_INPUT_HOSTNAME+((ansible_loop.index+1) | string) }] }}"
  when: 
    - GLOBAL_NODE_IPS is defined
    - GLOBAL_NODE_IPS_LIST is defined
    - secondary_registered is undefined or secondary_registered | length == 0
  loop: "{{ GLOBAL_NODE_IPS_LIST }}"
  loop_control:
    extended: yes

- debug:
    msg: "{{ extra_vars_to_add_to_hosts }}" 

- name: Set global variable with hosts and ip list
  set_fact: GLOBAL_HOSTS_LIST="{{ extra_vars_to_add_to_hosts }}"

- debug:
    msg: "{{ GLOBAL_HOSTS_LIST }}"