- name: Test if user phd already exists
  stat:
    path: "{{ item }}"
  register: phd_exists
  changed_when: not phd_exists.stat.exists
  loop: ['~/.profile', '~/.shellrc']

- debug:
    msg: "User phd has already been created"
  when: phd_exists.results|selectattr('stat.exists')|list|length == 2

- name: Create and setup user phd
  block:
    - name: Create system groups
      become: true
      group:
        name: "{{ item }}"
        system: true
      loop: "{{ system_groups.split(',') }}"

    - name: Create group phd
      become: true
      group:
        name: phd

    - name: Add user phd
      become: true
      user:
        name: phd
        group: phd
        groups: "{{ system_groups }}"

    - name: Upload and extract home archive
      unarchive:
        src: ~/archive/STORE/phd/Home/phd.tar.bz2
        dest: /home
  when: phd_exists.results|selectattr('stat.exists')|list|length != 2