- name: install dbus (needed to set the hostname with systemd)
  apt:
    pkg: dbus
  when: rootpath == ""

- name: set hostname with systemd
  hostname:
    name: "{{ inventory_hostname }}"
  when: rootpath == ""

- name: customize vm image hostname
  copy:
    dest: "{{ rootpath }}/etc/hostname"
    content: '{{ inventory_hostname_short }}'

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