---
- hosts: all
  vars_prompt:
    - name: def_user
      prompt: Enter username to use (ie. pi)
      private: no
    - name: def_pass
      prompt: Enter password to use
      private: yes
      encrypt: sha512_crypt
      confirm: yes
      unsafe: yes
      salt_size: 7

  tasks:
  - set_fact: def_username={{ def_user }}
    no_log: true
  - set_fact: def_password={{ def_pass }}
    no_log:

  - name:
    ansible.posix.authorized_key:
      user: "{{ def_username }}"
      state: present
      key: "{{ lookup('file', '~/.ssh/id_rsa.pub') }}"

- hosts: pi
  roles:
          - vnc