user-creation.yml

---
- hosts: all
  become: true
  vars_prompt:
    - name: 'new_username'
      prompt: 'Enter the username to add'
      private: no
    - name: 'newuser_password'
      prompt: 'Enter the password for the new user'
      private: yes

  tasks:
    - name: Ensure sudo is installed
      apt:
        name: sudo
        state: present
        update_cache: yes

    - name: Get Linux machine name
      shell: hostname
      register: hostname_result

    - name: Print Linux machine name
      debug:
        var: hostname_result.stdout

    - name: Create new user
      user:
        name: '{{ new_username }}'
        state: present
        shell: /bin/bash
        password: "{{ newuser_password | password_hash('sha512','00C0A6220') }}"
        update_password: on_create
      register: user_created

    - name: Add new user to sudo group
      user:
        name: '{{ new_username }}'
        groups: sudo
        append: yes
      when: user_created is changed