- name: Create backup directory
  file:
    state: directory
    path: /opt/backups

- name: Install bup
  package:
    name:
      - bup
    state: present

- name: Build all bup users from backup hosts
  set_fact:
    bup_users: '{{ bup_users }} + [ {{ hostvars[item]["bup_user"] }} ]'
  with_inventory_hostnames: backup

- name: Create bup users
  include_tasks: user.yaml
  loop: '{{ bup_users }}'
  loop_control:
    loop_var: bup_user