setup/roles/virtualbox/tasks/main.yml

- name: Get VirtualBox APT key
  become: true
  get_url:
    url: https://www.virtualbox.org/download/oracle_vbox_2016.asc
    dest: /etc/apt/trusted.gpg.d/oracle_vbox_2016.asc
  tags: update
- name: Install VirtualBox APT repository
  become: true
  apt_repository:
    repo: "deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/oracle_vbox_2016.asc] https://download.virtualbox.org/virtualbox/debian {{ ansible_distribution_release }} contrib"
  register: apt_repository
  tags: update
- name: Update APT cache
  become: true
  apt:
    update_cache: true
  when: apt_repository.changed
  tags: update
- name: Install VirtualBox
  become: true
  apt:
    name: virtualbox-6.1