ansible_collection_users/roles/user/tasks/user_ansible.yml

---
- name: Create group ansible
  become: true
  ansible.builtin.group:
    name: 'ansible'
    state: "{{ l3d_users__ansible_user_state | ternary('present', 'absent') }}"

- name: Create user ansible
  become: true
  ansible.builtin.user:
    name: 'ansible'
    comment: 'User for ansible to login and perform tasks'
    shell: '/bin/bash'
    group: 'ansible'
    state: "{{ l3d_users__ansible_user_state | ternary('present', 'absent') }}"
    create_home: true

- name: Set dedicated SSH keys for User ansible and drop all other keys
  become: true
  ansible.posix.authorized_key:
    user: 'ansible'
    state: "{{ l3d_users__ansible_user_state | ternary('present', 'absent') }}"
    key: "{{ l3d_users__ansible_ssh_keys }}"
    exclusive: true
  when: l3d_users__set_ansible_ssh_keys | bool

- name: Add admin keys to user ansible
  become: true
  ansible.posix.authorized_key:
    user: 'ansible'
    state: "{{ l3d_users__ansible_user_state | ternary('present', 'absent') }}"
    key: "{{ item.pubkeys | default() }}"
  loop: "{{ _l3d_users__merged_users }}"
  when: item.admin | default(false) | bool
  loop_control:
    label: "user: ['{{ item.name }}']"