---
- name: "Create postgres user: {{ db.user }}"
  community.postgresql.postgresql_user:
    state: present
    name: "{{ db.user }}"
    password: "{{ db.password }}"
  become: true
  become_user: "{{ db.default_user.user }}"
  vars:
    ansible_remote_temp: "/tmp/"

- name: "Create database: {{ db.name }}"
  community.postgresql.postgresql_db:
    state: present
    name: "{{ db.name }}"
    encoding: UTF8
    lc_collate: "en_US.UTF-8"
    lc_ctype: "en_US.UTF-8"
  become: true
  become_user: postgres
  vars:
    ansible_remote_temp: "/tmp/"

- name: "Grant privileges to {{ db.user }}"
  community.postgresql.postgresql_privs:
    db: "{{ db.name }}"
    privs: ALL
    type: database
    roles: "{{ db.user }}"
  become: true
  become_user: postgres
  vars:
    ansible_remote_temp: "/tmp/"

- name: "Grant all privileges on schema public to {{ db.user }};"
  community.postgresql.postgresql_privs:
    db: "{{ db.name }}"
    privs: ALL
    type: schema
    obj: "public"
    roles: "{{ db.user }}"
  become: true
  become_user: postgres
  vars:
    ansible_remote_temp: "/tmp/"

- name: "Allow md5 connection for the user {{ db.user }}"
  community.postgresql.postgresql_pg_hba:
    dest: "/etc/postgresql/15/main/pg_hba.conf"
    contype: host
    databases: all
    method: md5
    address: "{{ k3s.net }}"
    users: "{{ db.user }}"
    create: false
  become: true
  notify:
    - Restart postgres

- name: "Set public listen address"
  become: true
  ansible.builtin.lineinfile:
    dest: "/etc/postgresql/15/main/conf.d/listen.conf"
    regexp: "^#?listen_addresses="
    line: "listen_addresses='{{ db.listen_address | default('localhost') }}'"
    state: present
    mode: "644"
    create: true
  notify: "Restart postgres"