- name: Make sure handlers are flushed immediately
  meta: flush_handlers

- name: Load a variable file based on the OS type
  include_vars: "{{ lookup('first_found', params) }}"
  vars:
    params:
      files:
        - "{{ ansible_facts['distribution'] }}-{{ ansible_facts['distribution_major_version'] }}.yaml"
        - "{{ ansible_facts['distribution'] }}-{{ ansible_facts['distribution_version'] }}.yaml"
        - "{{ ansible_facts['os_family'] }}-{{ ansible_facts['distribution_major_version'] }}.yaml"
        - "{{ ansible_facts['os_family'] }}-{{ ansible_facts['distribution_version'] }}.yaml"
      paths:
        - "vars"
  tags: postgresql_vars

- name: Set facts about needed vars
  set_fact:
    postgresql_home_dir: "{{ postgresql_home_dir }}"
    postgresql_data_dir: "{{ postgresql_data_dir }}"

- name: "Set locale for PostgreSQL"
  include_tasks: locale.yaml
  tags: postgresql_locale

- name: "Install PostgreSQL for {{ ansible_facts['distribution'] }}"
  include_tasks: "{{ ansible_facts['os_family'] }}/main.yaml"
  tags: postgresql_setup

- name: Enable and start PostgreSQL
  systemd:
    daemon_reload: true
    name: "{{ postgresql_unit_name }}"
    enabled: true
    state: started
    masked: no
  register: postgresql_enable_and_start
  tags: postgresql, postgresql_start

- name: "Configure initial PostgreSQL user"
  include_tasks: user.yaml
  tags: postgresql_postgres_user