---

- name: Upgrade the operating system
  tags:
    - os
    - system
    - upgrade
  hosts: all
  tasks:
    - name: Upgrade GNU/Linux
      tags: linux
      when: ansible_system == 'Linux'
      become: true
      ansible.builtin.package:
        name: "{{ (ansible_pkg_mgr in ['pacman']) | ternary(omit, '*') }}"
        state: "{{ (ansible_pkg_mgr in ['zypper']) | ternary('dist-upgrade', 'latest') }}"
        upgrade: "{{ (ansible_pkg_mgr in ['pacman']) | ternary(true, omit) }}"
    - name: Upgrade Mac OS X
      tags:
        - darwin
        - mac
        - osx
      when: ansible_system == 'Darwin'
      ansible.builtin.command: softwareupdate --install --recommended
      register: softwareupdate_result
      changed_when:
        - softwareupdate_result.rc != 0
        - softwareupdate_result.stderr != 'No updates are available.'