---

- name: Install PostgreSQL and psycopg2
  ansible.builtin.package:
    name: "{{ install_packages[ansible_os_family] }}"
    state: present
  vars:
    install_packages:
      Debian:
        - postgresql
        - python3-psycopg2
      RedHat:
        - postgresql
        - python3-psycopg2
      Suse:
        - postgresql
        - python311-psycopg2

- name: Enable and start the PostgreSQL server
  ansible.builtin.service:
    name: postgresql.service
    enabled: true
    state: started

- name: Create a PostgreSQL user for root
  become: true
  become_user: postgres
  community.postgresql.postgresql_user:
    name: root
    role_attr_flags: SUPERUSER

- name: Change listen addresses
  community.postgresql.postgresql_set:
    name: listen_addresses
    value: "{{ postgresql.listen_addresses }}"
  become: true
  become_user: postgres
  when: postgresql.listen_addresses is defined
  notify: Restart PostgreSQL