create_ansible_user.yml

---
- name: Create admin user and generate SSH key
  hosts: your_target_hosts
  become: true
  vars:
    admin_user: your_admin_username
    ssh_key_comment: "your_admin_username@yourdomain.com"

  tasks:
    - name: Ensure group "wheel" exists
      ansible.builtin.group:
        name: wheel
        state: present

    - name: Create an admin user
      ansible.builtin.user:
        name: "{{ admin_user }}"
        groups: wheel
        create_home: yes
        shell: /bin/bash

    - name: Generate SSH key for the admin user
      ansible.builtin.openssh_keypair:
        path: "/home/{{ admin_user }}/.ssh/id_rsa"
        owner: "{{ admin_user }}"
        group: "{{ admin_user }}"
        force: no
        comment: "{{ ssh_key_comment }}"

    - name: Set proper permissions for .ssh directory
      ansible.builtin.file:
        path: "/home/{{ admin_user }}/.ssh"
        owner: "{{ admin_user }}"
        group: "{{ admin_user }}"
        mode: '0700'

    - name: Set proper permissions for the private key
      ansible.builtin.file:
        path: "/home/{{ admin_user }}/.ssh/id_rsa"
        owner: "{{ admin_user }}"
        group: "{{ admin_user }}"
        mode: '0600'

    - name: Display public key
      ansible.builtin.command:
        cmd: cat /home/{{ admin_user }}/.ssh/id_rsa.pub
      register: ssh_pub_key

    - name: Print the public key for the admin user
      ansible.builtin.debug:
        msg: "Public key for user {{ admin_user }} is: {{ ssh_pub_key.stdout }}"