---
- name: add oracle virtualbox repository key
  apt_key:
    url: https://www.virtualbox.org/download/oracle_vbox_2016.asc
    state: present
  register: oracle_key_result
  become: yes
  when: use_virtualbox_oracle_repo or ansible_distribution == 'Debian'

# Update APT configuration
- name: add oracle virtualbox repository
  apt_repository: >
    repo="deb http://download.virtualbox.org/virtualbox/debian {{ ansible_distribution_release }} contrib"
    state=present
  register: backports_result
  become: yes
  when: use_virtualbox_oracle_repo or ansible_distribution == 'Debian'

# Download keys and package lists
- name: apt-get update
  apt: update_cache=yes cache_valid_time=0
  become: yes
  when: (use_virtualbox_oracle_repo or ansible_distribution == 'Debian') and (backports_result.changed or oracle_key_result.changed)

- name: apt-get update
  apt: update_cache=true cache_valid_time=3600
  become: yes

- name: install virtualbox
  apt:
    name: "{{ package_name_debian }}"
  become: true
  when: ansible_distribution == 'Debian'

- name: install virtualbox
  apt:
    name: "{{ package_name_ubuntu }}"
  become: true
  when: ansible_distribution == 'Ubuntu'