---
- block:
  - name: Install PostgreSQL
    package:
      name: "{{ item }}"
      state: present
    with_items: "{{ __postgres_packages }}"

  - name: Ensure data directory exists
    file:
      path: "{{ __postgres_data_dir }}"
      owner: "{{ postgres_user }}"
      group: "{{ postgres_group }}"
      state: directory
      mode: 0700

  - name: Setup custom systemd unit
    template:
      src: etc/systemd/system/postgresql.service.j2
      dest: "etc/systemd/system/{{ __postgres_daemon }}.service"
      mode: 0644
    notify: __postgres_restart
  become: True
  become_user: root