---
# libpam-systemd and dbus (dependency) are needed for timedatectl to work
- name: ensure libpam-systemd is installed
  apt: name=libpam-systemd install_recommends=no

- name: ensure timezone is set to CET
  command: timedatectl set-timezone CET
  when: ansible_date_time.tz != "CET"

- name: ensure NTP is enabled
  shell: "timedatectl | grep 'NTP enabled: yes' || timedatectl set-ntp 1"
  register: ntp_shell_result
  changed_when: "ntp_shell_result.stdout == '' and ntp_shell_result.rc == 0"
  failed_when: "ntp_shell_result.rc != 0"