---
- name: Template the nginx config file with dynamic upstreams
  ansible.builtin.template:
    src: templates/nginx.conf.j2
    dest: "{{ k3s_loadbalancer_nginx_config_path }}"
    owner: root
    group: root
    mode: "0644"
  become: true
  notify:
    - Restart nginx
  vars:
    k3s_server_ips: "{{ groups['k3s_server'] | map('extract', hostvars, 'ansible_default_ipv4') | map(attribute='address') | unique | list }}"

- name: Enable nginx
  ansible.builtin.systemd:
    name: nginx
    daemon_reload: true
    enabled: true
  become: true