---
- name: Create network specs
  ansible.builtin.template:
    src: etc/containers/systemd/postgres.network.j2
    dest: "/etc/containers/systemd/{{ postgres_network }}"
    owner: root
    group: root
    mode: "0640"
  when: postgres_network | splitext | last == ".network"
  notify: __postgres_restart

- name: Create container volumes
  containers.podman.podman_volume:
    name: "{{ item.name }}"
    options: "{{ item.options | default(omit) }}"
    state: "{{ item.state | default('present') }}"
  loop: "{{ postgres_volumes }}"
  loop_control:
    label: "{{ item.name }}"
  when: item.type | default("volume") | lower == "volume"
  register: __postgres_volumes_raw

- name: Register container volumes map
  ansible.builtin.set_fact:
    __postgres_volumes_map: "{{ __postgres_volumes_raw.results | json_query('[].volume') | items2dict(key_name='Name', value_name='Mountpoint') }}"

- name: Deploy postgres env files
  ansible.builtin.template:
    src: "etc/containers/systemd/{{ item }}.j2"
    dest: "/etc/containers/systemd/{{ item }}"
    owner: root
    group: root
    mode: "0640"
  loop:
    - postgres.env
    - postgres.sys.env
  notify: __postgres_restart

- name: Create container specs
  ansible.builtin.template:
    src: etc/containers/systemd/postgres.container.j2
    dest: "/etc/containers/systemd/postgres.container"
    owner: root
    group: root
    mode: "0640"
  notify: __postgres_restart

- name: Deploy init-user-db
  ansible.builtin.copy:
    src: init-user-db.sh
    dest: "{{ __postgres_volumes_map['postgres-initdb'] }}"
    owner: "{{ postgres_uid }}"
    group: "{{ postgres_gid }}"
    mode: "0644"
  when: "'postgres-initdb' in __postgres_volumes_map"

- name: Ensure service state
  ansible.builtin.service:
    name: "postgres.service"
    state: started
    daemon_reload: True
    enabled: True