---
- name: Get the networking-environment-definition from controller-0
  delegate_to: controller-0
  register: _net_conf
  ansible.builtin.slurp:
    path: /etc/ci/env/networking-environment-definition.yml

- name: Configure CRC services
  delegate_to: crc-0
  vars:
    _parsed: "{{ _net_conf.content | b64decode | from_yaml}}"
    _crc: "{{ _parsed.instances['crc-0'].networks.ctlplane }}"
  block:
    - name: Check which dnsmasq config we must edit
      register: _dnsmasq
      ansible.builtin.stat:
        path: '/srv/dnsmasq.conf'
        get_attributes: false
        get_checksum: false
        get_mime: false

    - name: Configure local DNS for CRC pod
      become: true
      vars:
        _config_file: >-
          {{
            _dnsmasq.stat.exists |
            ternary(_dnsmasq.stat.path, '/etc/dnsmasq.d/crc-dnsmasq.conf')
          }}
      block:
        - name: Configure local DNS for CRC pod
          register: last_modification
          ansible.builtin.replace:
            path: "{{ _config_file }}"
            regexp: "192.168.130.11"
            replace: "{{ _crc.ip_v4 }}"

        - name: Ensure dnsmasq listens on correct interfaces
          ansible.builtin.replace:
            path: "{{ _config_file }}"
            regexp: "listen-address={{ _crc.ip_v4 }}"
            replace: "listen-address={{ _crc.ip_v4 }},127.0.0.1"

    - name: Restart DNS in CRC VM
      ansible.builtin.include_role:
        name: openshift_setup
        tasks_from: restart_dns.yml

- name: Remove entry from /etc/hosts
  become: true
  vars:
    _parsed: "{{ _net_conf.content | b64decode | from_yaml}}"
    _crc: "{{ _parsed.instances['crc-0'].networks.ctlplane }}"
  ansible.builtin.blockinfile:
    state: absent
    path: "/etc/hosts"
    marker: "# {mark}"
    marker_begin: "Added by CRC"
    marker_end: "End of CRC section"

- name: Inject our DNS in cifmw-dnsmasq
  vars:
    _parsed: "{{ _net_conf.content | b64decode | from_yaml}}"
    _crc: "{{ _parsed.instances['crc-0'].networks.ctlplane }}"
    _act: 'install'
  block:
    # Following official OCP-4.15 doc here:
    # https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/installing/installing-on-a-single-node#install-sno-requirements-for-installing-on-a-single-node_install-sno-preparing
    - name: Inject wildcard A/AAAA record for apps-crc.testing
      when:
        - ip | length > 0
      vars:
        cifmw_dnsmasq_address:
          - domains:
              - apps-crc.testing
            ipaddr: "{{ ip }}"
            state: present
      ansible.builtin.include_role:
        name: "dnsmasq"
        tasks_from: "manage_address.yml"
      loop:
        - "{{ _crc.ip_v4 | default('') }}"
        - "{{ _crc.ip_v6 | default('') }}"
      loop_control:
        loop_var: ip

    - name: Inject A/AAAA record for api/api-int.crc.testing
      vars:
        _ips: >-
          {% set output = [] -%}
          {% if _crc.ip_v4 is defined and _crc.ip_v4 | length > 0 -%}
          {%   set _ = output.append(_crc.ip_v4) -%}
          {% endif -%}
          {% if _crc.ip_v6 is defined and _crc.ip_v6 | length > 0 -%}
          {%   set _ = output.append(_crc.ip_v6) -%}
          {% endif -%}
          {{ output }}
        cifmw_dnsmasq_host_record:
          - names:
              - api.crc.testing
              - api-int.crc.testing
            ips: "{{ _ips }}"
            state: present
      ansible.builtin.include_role:
        name: "dnsmasq"
        tasks_from: "manage_host_record.yml"

- name: Ensure "testing" domain is "local"
  become: true
  notify: "Restart dnsmasq"
  ansible.builtin.copy:
    dest: "{{ cifmw_dnsmasq_basedir }}/crc-local.conf"
    mode: "0644"
    content: |
      expand-hosts
      local=/testing/
      domain=crc.testing

- name: Flush handlers
  ansible.builtin.meta: flush_handlers