a13labs.infra/ansible/roles/login/tasks/main.yml

---
- name: Read salt from environment
  ansible.builtin.set_fact:
    user_password_salt: "{{ lookup('env', 'USER_PASSWORD_SALT') | default('') }}"

- name: Adding ssh users
  become: true
  ansible.builtin.user:
    name: "{{ item.username }}"
    comment: "{{ item.comment }} ( Managed by ansible )"
    password: "{{ lookup('env', 'USER_PASSWORD_' + (item.username | upper)) | password_hash('sha512', user_password_salt) }}"
    state: "{{ 'absent' if item.enabled is defined and not item.enabled else 'present' }}"
    shell: "{{ item.shell if item.shell is defined else '/bin/bash' }}"
  loop: "{{ login_users }}"

- name: "Add SSH Authorized key"
  become: true
  ansible.posix.authorized_key:
    user: "{{ item.username }}"
    key: "{{ item.pubkey }}"
    state: "{{ 'present' if item.pubkey is defined else 'absent' }}"
  when: item.pubkey is defined
  loop: "{{ login_users }}"

- name: Create sudoers.d entry if user allowed
  become: true
  ansible.builtin.copy:
    dest: "/etc/sudoers.d/{{ item.username }}"
    content: |
      {{ item.username }} ALL=(ALL) ALL
    owner: root
    group: root
    mode: "0600"
  when: item.sudoer is defined and item.sudoer
  loop: "{{ login_users }}"