---
- name: Update apt cache & install sudo
  ansible.builtin.apt:
    update_cache: true
    cache_valid_time: 3600
    name:
      - sudo

- name: Add user "{{ system_user_name }}"
  ansible.builtin.user:
    name: "{{ system_user_name }}"
    password: "{{ system_user_password }}"
    shell: /bin/bash

- name: Add user "{{ system_user_name }}" and join sudo group
  ansible.builtin.user:
    user: '{{ system_user_name }}'
    groups: sudo
    append: yes

- name: Set system timezone
  community.general.timezone:
    name: Europe/Berlin

- name: Install & Configure Postfix
  ansible.builtin.import_tasks: postfix.yml

- name: Configure SSH
  ansible.builtin.import_tasks: ssh-config.yml

- name: Install & Configure unattended upgrades
  ansible.builtin.import_tasks: unattended-upgrades.yml