---
- name: Set OS dependent variables
  ansible.builtin.include_vars: "{{ lookup('first_found', params) }}"
  vars:
    params:
      files:
        - "{{ ansible_distribution | lower }}_{{ ansible_distribution_version | lower }}.yml"
        - "{{ ansible_distribution | lower }}_{{ ansible_distribution_major_version | lower }}.yml"
        - "{{ ansible_distribution | lower }}.yml"
        - "{{ ansible_os_family | lower }}.yml"
        - "{{ ansible_system | lower }}.yml"
      paths:
        - '{{ role_path }}/vars'
  ignore_errors: True

- name: OS is supported
  ansible.builtin.assert:
    that: __os_supported
    quiet: True
  vars:
    __os_supported: "{{ lookup('vars', '{}_os_supported'.format(role_name)) | bool }}"


- name: Install required packages
  apt:
    pkg: 
      - wireguard
      - qrencode
    state: present
    update_cache: yes
  
- name: Set wg0.conf
  template:
    src: wg0.conf.j2
    dest: /etc/wireguard/wg0.conf
    owner: root
    mode: 0600

- name: Set add_client.sh
  template:
    src: add_client.sh.j2
    dest: /etc/wireguard/add_client.sh
    owner: root
    mode: 0700

- name: Set to_qr.sh
  template:
    src: to_qr.sh.j2
    dest: /etc/wireguard/to_qr.sh
    owner: root
    mode: 0700

- name: Set genpair.sh
  template:
    src: genpair.sh.j2
    dest: /etc/wireguard/genpair.sh
    owner: root
    mode: 0700
  
- name: Enable wireguard service
  service:
    name: wg-quick@wg0.service
    state: started
    enabled: yes
    daemon_reload: yes