---
- name: Set facts variables
  tags:
    - always
  block:
    - name: Gather node IPs
      setup:
        gather_subset: '!all,!min,network'
        filter: "ansible_default_ip*"
      when: ansible_default_ipv4 is not defined or ansible_default_ipv6 is not defined
      ignore_unreachable: true

    - name: Set computed IPs varables
      vars:
        fallback_ip: "{{ ansible_default_ipv4.address | d('127.0.0.1') }}"
        fallback_ip6: "{{ ansible_default_ipv6.address | d('::1') }}"
        # Set 127.0.0.1 as fallback IP if we do not have host facts for host
        # ansible_default_ipv4 isn't what you think.
        _ipv4: "{{ ip | default(fallback_ip) }}"
        _access_ipv4: "{{ access_ip | default(_ipv4) }}"
        _ipv6: "{{ ip6 | default(fallback_ip6) }}"
        _access_ipv6: "{{ access_ip6 | default(_ipv6) }}"
        _access_ips:
          - "{{ _access_ipv4 if ipv4_stack }}"
          - "{{ _access_ipv6 if ipv6_stack }}"
        _ips:
          - "{{ _ipv4 if ipv4_stack }}"
          - "{{ _ipv6 if ipv6_stack }}"
      set_fact:
        cacheable: true
        main_access_ip: "{{ _access_ipv4 if ipv4_stack else _access_ipv6 }}"
        main_ip: "{{ _ipv4 if ipv4_stack else _ipv6  }}"
        # Mixed IPs - for dualstack
        main_access_ips: "{{ _access_ips | select }}"
        main_ips: "{{ _ips | select }}"

    - name: Set no_proxy
      import_tasks: no_proxy.yml
      when:
        - http_proxy is defined or https_proxy is defined
        - no_proxy is not defined