---
- name: "Deploy dynamic motd script for CARP master or backup"
  copy:
    src: motd-carp-state.sh
    dest: /usr/share/scripts/motd-carp-state.sh
    force: true
    owner: root
    group: wheel
    mode: '0755'
  tags:
    - post-install
    - motd
    - motd-utils

- name: "Fetch root crontab content"
  command: >
    grep "/bin/sh /usr/share/scripts/motd-carp-state.sh" /var/cron/tabs/root
  check_mode: false
  register: root_crontab_content
  failed_when: false
  changed_when: false
  tags:
    - post-install
    - motd

- name: "Cron job for dynamic motd script is installed"
  cron:
    name: dynamic motd for CARP
    job: "/bin/sh /usr/share/scripts/motd-carp-state.sh"
    disabled: true
  when:
    - not (root_crontab_content.stdout
      | regex_search('/bin/sh /usr/share/scripts/motd-carp-state.sh'))
  tags:
    - post-install
    - motd