- name: Install wireguard-tools
  become: true
  ansible.builtin.package:
    name: wireguard-tools
    state: present

- name: Write wg-quick config file
  become: true
  ansible.builtin.template:
    src: wg-quick.conf.j2
    dest: '/etc/wireguard/{{ wireguard_name }}.conf'
    owner: root
    group: root
    mode: '0600'
  register: wireguard_config

- name: Enable wg-quick service
  when: wireguard_config is changed
  become: true
  ansible.builtin.systemd_service:
    name: 'wg-quick@{{ wireguard_name }}'
    enabled: '{{ wireguard_autoconnect }}'

- name: Restart wg-quick service
  when: wireguard_config is changed and wireguard_autoconnect
  become: true
  ansible.builtin.systemd_service:
    name: 'wg-quick@{{ wireguard_name }}'
    state: restarted

- name: Set up service dependencies for the interface
  vars:
    systemd_depend_iface_name: '{{ wireguard_name }}'
    systemd_depend_iface_services: '{{ wireguard_dependent_services }}'
  ansible.builtin.include_role:
    name: systemd_depend_iface

- name: Create override directory for services
  loop: '{{ wireguard_dependent_services }}'
  become: true
  ansible.builtin.file:
    path: '/etc/systemd/system/{{ item }}.service.d'
    state: directory
    owner: root
    group: root
    mode: '0755'

- name: Set up service dependencies for wg-quick
  loop: '{{ wireguard_dependent_services }}'
  become: true
  ansible.builtin.template:
    src: depend_service_wg-quick.conf.j2
    dest: '/etc/systemd/system/{{ item }}.service.d/depend_service_wg-quick@{{ wireguard_name }}.conf'
    owner: root
    group: root
    mode: '0644'
  notify: wireguard_reload

- name: Reload systemd services if necessary
  ansible.builtin.meta: flush_handlers