- name: install dbus (needed to set the hostname with systemd)
  apt:
    pkg: dbus
  when: not rootpath

- name: set hostname with systemd
  failed_when: false
  hostname:
    name: "{{ inventory_hostname_short }}"
  when: not rootpath

- name: customize vm image hostname
  copy:
    dest: "{{ rootpath }}/etc/hostname"
    content: '{{ inventory_hostname_short }}'
    owner: root
    group: root
    mode: 0644

- name: customize vm image hosts file
  template:
    src: hosts.j2
    dest: "{{ rootpath }}/etc/hosts"
    owner: root
    group: root
    mode: 0644
  when: vm is defined