---
- name: Install additional packages, if needed
  apt: pkg={{ item }} state=installed
  with_items: dnet_additional_packages
  when: dnet_additional_packages is defined
  tags: ['dnet', 'pkgs']

- name: Install additional python modules, if needed
  pip: name={{ item }} state=present
  with_items: dnet_additional_python_modules
  when: dnet_additional_python_modules is defined
  tags: ['dnet', 'pkgs']