postgresql/tasks/user.yaml

- name: Set initial PostgreSQL user
  become: true
  become_user: postgres
  vars:
    ansible_python_interpreter: '/usr/bin/env python3'
  community.postgresql.postgresql_user:
    db: "{{ postgresql_superuser_db }}"
    name: "{{ postgresql_superuser_username }}"
    password: "{{ postgresql_superuser_password }}"
    state: present