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

- 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

- 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'))