xoxys.network/tasks/nm.yml

---
- name: Add NetworkManager configuration
  ansible.builtin.copy:
    content: "{{ item.value }}"
    dest: "/etc/NetworkManager/conf.d/{{ item.key }}.conf"
    owner: root
    group: root
    mode: "0640"
  loop: "{{ network_nm_config | dict2items }}"
  loop_control:
    label: "{{ item.key }}"
  notify: __network_host_reboot

- name: Register active NetworkManager configuration
  ansible.builtin.find:
    paths: /etc/NetworkManager/conf.d/
    file_type: file
    patterns: "*.conf"
  register: __network_nm_config_active
  changed_when: False
  failed_when: False

- name: Remove unmanaged NetworkManager configuration
  ansible.builtin.file:
    path: "{{ item }}"
    state: absent
  loop: "{{ __network_nm_config_active.files | map(attribute='path') | list }}"
  notify: __network_host_reboot
  when: (item | basename | splitext | first) not in (network_nm_config | dict2items | map(attribute='key') | list)