---
- name: Ensure postgresql config files are {{ postgresql_state }}
  ansible.builtin.lineinfile:
    path: "{{ file.name }}"
    insertafter: "{{ file.insert_after | default(omit) }}"
    insertbefore: "{{ file.insert_before | default(omit) }}"
    line: "{{ file.line }}"
    owner: "{{ postgresql_user_id }}"
    group: "{{ postgresql_user_group_id }}"
    create: true
  loop_control:
    loop_var: file
    label: "{{ file.name }}"
  loop:
    - name: "{{ postgresql_pg_hba_conf_file }}"
      insert_before: "BOF"
      line: "# Ansible managed"
    - name: "{{ postgresql_pg_ident_conf_file }}"
      insert_before: "BOF"
      line: "# Ansible managed"
    - name: "{{ postgresql_pg_ident_conf_file }}"
      insert_after: "# Ansible managed"
      line: "{{ ansible_user }}_{{ postgresql_admin_role }}\t{{ ansible_user }}\t{{ postgresql_admin_role }}"
  when: postgresql_state == 'present'

- name: Configure permissions for postgresql admin role
  community.postgresql.postgresql_pg_hba:
    dest: "{{ postgresql_pg_hba_conf_file }}"
    contype: "{{ postgresql_admin_role_contype }}"
    users: "{{ postgresql_admin_role }}"
    method: "{{ postgresql_admin_role_method }}"
    options: "map={{ ansible_user }}_{{ postgresql_admin_role }}"
  when: postgresql_state == 'present'