---

- name: install postgresql
  ansible.builtin.package:
    name:
      - postgresql-server
      - postgresql-contrib
    state: present

- name: install python libraries for ansible
  ansible.builtin.package:
    name: py3-psycopg2
    state: present

- name: create postgresql data directory
  ansible.builtin.file:
    path: "{{ postgresql__data_dir }}"
    owner: "{{ postgresql__user }}"
    group: "{{ postgresql__group }}"
    mode: "0700"
    state: directory

- name: init postgresql database  # noqa: no-changed-when
  ansible.builtin.command:
    argv:
      - initdb
      - "--pgdata={{ postgresql__data_dir }}"
      - "--username={{ postgresql__db_user }}"
      - --encoding=UTF-8
      - --locale=en_US.UTF-8
    creates: "{{ postgresql__data_dir }}/PG_VERSION"
  become: true
  become_user: "{{ postgresql__user }}"

- name: enable and restart postgresql service
  ansible.builtin.service:
    name: postgresql
    state: restarted
    enabled: true