- name: set loader.conf tunables
  lineinfile:
    create: yes
    path: /boot/loader.conf.local
    line: '{{ item.key }}="{{ item.value }}"'
    regexp: '^{{ item.key | regex_escape() }}='
    state: present
  loop: '{{ freebsd_loader_config | dict2items }}'
  register: loader_conf

- name: warn that reboot is required for loader.conf changes
  debug:
    msg: 'NOTE: A reboot is required for loader.conf changes to take effect!'
  when: loader_conf.changed