---
# Copyright (C) 2018-2021 Robert Wimmer
# Copyright (C) 2019-2020 Ties de Kock
# SPDX-License-Identifier: GPL-3.0-or-later

- name: (Debian) Tasks for Debian version <= 10
  block:
    - name: (Debian) Add WireGuard repository on buster
      apt_repository:
        repo: "deb http://deb.debian.org/debian buster-backports main"
        state: present
        update_cache: true

    - name: (Debian) Install kernel headers for the currently running kernel to compile Wireguard with DKMS
      apt:
        name:
          - "linux-headers-{{ ansible_kernel }}"
        state: present

    - name: (Debian) Get architecture
      command: "dpkg --print-architecture"
      register: wireguard__fact_dpkg_arch
      changed_when: false
      check_mode: false

    - name: (Debian) Install kernel headers metapackage to ensure headers will be installed
      apt:
        name:
          - "linux-headers-{{ wireguard__fact_dpkg_arch.stdout }}"
        state: present
      when:
        - ('-cloud-' not in ansible_kernel)
  when:
    - ansible_lsb.major_release is version('11', '<')

- name: (Debian) Install WireGuard packages
  apt:
    name:
      - "wireguard"
    state: present