---
- name: "play : system : ups, smart, zfs : yggdrasil"
  hosts: "yggdrasil"
  roles:
    - role: "system_ups"
      tags: "role:system_ups"
    - role: "system_zfs"
      tags: "role:system_zfs"

- name: "play : system : mail, base : all"
  hosts: "all"
  roles:
    - role: "system_mail"
      tags: "role:system_mail"
      when: the_nine_worlds_production | bool
    - role: "system_base"
      tags: "role:system_base"
      vars:
        motd_dir_path: "files/motd"