---
- name: Force all notified handlers to activate pg_hba.conf
  meta: flush_handlers

- name: Ensure PostgreSQL users are present
  postgresql_user:
    name: "{{ item.name }}"
    password: "{{ 'md5' + (item.password + item.name) | hash('md5') }}"
    encrypted: "{{ item.encrypted | default('yes') }}"
    priv: "{{ item.priv | default(omit) }}"
    role_attr_flags: "{{ item.role_attr_flags | default(omit) }}"
    db: "{{ item.db | default(omit) }}"
    login_host: "{{ item.login_host | default('localhost') }}"
    login_password: "{{ item.login_password | default(omit) }}"
    login_user: "{{ item.login_user | default(postgres_user) }}"
    login_unix_socket: "{{ item.login_unix_socket | default(postgres_socket_directories[0]) }}"
    port: "{{ item.port | default(omit) }}"
    state: "{{ item.state | default('present') }}"
  no_log: True
  loop: "{{ postgres_users }}"
  become: True
  become_user: "{{ postgres_user }}"

- name: Ensure PostgreSQL is up and running
  service:
    name: "{{ __postgres_daemon }}"
    state: started
    enabled: yes
  become: True
  become_user: root