---
- name: Add backports to buster
  apt_repository:
    repo: deb http://deb.debian.org/debian buster-backports main
    state: present
  when: "'debian_buster' in group_names or 'proxmox_buster' in group_names"

- name: Install wireguard dependencies for proxmox
  apt:
    name:
      - pve-headers
      - wireguard-dkms # May need a `dkms autoinstall` and reboot ?
    state: latest
    update_cache: true
  register: apt_result
  retries: 3
  until: apt_result is succeeded
  when: "'proxmox_buster' in group_names"

- name: Install wireguard
  apt:
    name:
      - wireguard
      - ifupdown2
    state: latest
    update_cache: true
  register: apt_result
  retries: 3
  until: apt_result is succeeded

- name: Create wireguard config files
  ansible.builtin.template:
    src: "wiregard.conf.j2"
    dest: "/etc/wireguard/{{ item.key }}.conf"
    owner: root
    group: root
    mode: '600'
  notify: Reload network interfaces
  loop:
    - "{{ lookup('dict', vpn_interfaces) }}"
  no_log: true