initial-setup.yml

---

- hosts: all
  gather_facts: False
  remote_user: root

  vars_files:
    - vars/main.yml

  roles:
    - name: user
      remote_user: "{{ test_user | success | ternary(omit, 'root') }}"
      tags: user

    - name: ssh
      remote_user: "{{ user }}"
      tags: ssh

  pre_tasks:
    - name: Check if user specified in config is installed
      local_action: "command ssh -q -o BatchMode=yes -o ConnectTimeout=3 {{ inventory_hostname }} 'echo ok'"
      register: test_user
      ignore_errors: true
      changed_when: false

    - name: Install python2
      remote_user: "{{ test_user | success | ternary(omit, 'root') }}"
      raw: sudo apt install -y python-minimal
      become: true

    - name: Install aptitude
      remote_user: "{{ test_user | success | ternary(omit, 'root') }}"
      apt:
        name: aptitude
        state: present
      become: true

    - name: Update all packages
      remote_user: "{{ test_user | success | ternary(omit, 'root') }}"
      apt:
        update_cache: yes
        upgrade: safe
        autoremove: yes
      become: true