---

# ---
# NTP Server
# ---

- name: (ntp.yml) Ensure ntp package is installed.
  apt:
    name:
      - ntp
    state: present
  when:
    - ansible_os_family == "Debian"
    - groups['file_server']|string is search(inventory_hostname)
  tags:
    - ntp-server

- name: (ntp.yml) Check file '/etc/ntp.conf.ORIG' exists
  stat:
    path: /etc/ntp.conf.ORIG
  register: etc_ntp_conf_ORIG
  when:
    - groups['file_server']|string is search(inventory_hostname)
  tags:
    - ntp-server

- name: (ntp.yml) Backup installation version of file '/etc/ntp.conf'
  command: cp -a /etc/ntp.conf /etc/ntp.conf.ORIG
  when:
    - groups['file_server']|string is search(inventory_hostname)
    - etc_ntp_conf_ORIG.stat.exists == False
  tags:
    - ntp-server

- name: (ntp.yml) Update '/etc/ntp.conf'
  template:
    src: "etc/ntp.conf.j2"
    dest: /etc/ntp.conf
    owner: root
    group: root
    mode: 0644
  notify: Restart ntp
  when:
    - groups['file_server']|string is search(inventory_hostname)
  tags:
    - ntp-server