- name: "Install PostgreSQL"
  include_tasks: install.yaml
  tags: postgresql_installation

- name: Include data direcory
  include_tasks: data_dir.yaml

- name: "Manage TLS/SSL certificates"
  #include_tasks: cacert.yaml
  include_tasks: ssl/main.yaml
  when: postgresql_ssl

- name: Include WAL-G role
  ansible.builtin.include_role:
    name: wal-g-pg
  vars:
    wal_g_pg: yes
    wal_g_pg_home_dir: "{{ postgresql_home_dir }}"
    wal_g_pg_data_dir: "{{ postgresql_data_dir }}"
    wal_g_restore: "{{ postgresql_wal_g_restore }}"
  when: postgresql_wal_g_install

- name: Include PostgreSQL restore
  include_tasks: restore.yaml
  when: postgresql_wal_g_restore_from_backup

- name: "Configure PostgreSQL"
  include_tasks: config.yaml
  tags: postgresql_configuration

- name: "PostgreSQL initdb"
  become_user: "{{ postgresql_superuser_username }}"
  shell: "/usr/lib/postgresql/{{ postgresql_major_version }}/bin/initdb -D {{ postgresql_data_dir }} --username {{ postgresql_superuser_username }} --auth-local peer --auth-host {{ postgresql_password_encryption_algorithm }} --no-instructions"
  register: initdb
  changed_when: "'exists but is not empty' not in initdb.stderr"
  failed_when: false