---
- name: install dkms
  import_role:
    name: prepare-dkms

- name: install wireguard packages
  apt:
    name:
    - wireguard-dkms
    - wireguard-tools
    state: present

- name: check if module is available for the currently running kernel
  command: modprobe --dry-run wireguard
  check_mode: no
  register: wireguard_module_available
  failed_when: false
  changed_when: false

- name: rebuild wireguard module
  when: wireguard_module_available.rc != 0
  command: dpkg-reconfigure wireguard-dkms

- name: check again if module is available for the currently running kernel
  when: wireguard_module_available.rc != 0
  command: modprobe --dry-run wireguard
  check_mode: no
  changed_when: false