---
- name: Retrieve ntpd.conf content
  command: cat ntpd.conf
  args:
    chdir: /etc/
  check_mode: no
  register: ntpd_conf
  tags:
    - ntp

- name: Empty ntpd.conf before customizing it
  file:
    path: /etc/ntpd.conf
    state: absent
  when: ntpd_conf.stdout is not regex("^server ntp.evolix.net$")
  tags:
    - ntp

- name: Customize ntpd conf
  lineinfile:
    path: /etc/ntpd.conf
    line: "server {{ ntpd_servers }}"
    create: yes
    owner: root
    group: wheel
    mode: '0644'
  notify:
    - reload ntp
  tags:
    - ntp