computer-playbook/roles/application-wireguard/tasks/main.yml

- name: install wireguard
  pacman: 
    name: wireguard-tools
    state: present

- name: create set-mtu.service
  copy: 
    src:  set-mtu.service
    dest: /etc/systemd/system/set-mtu.service
  notify: restart set-mtu.service

- name: create set-mtu.sh
  template: 
    src:  set-mtu.sh.j2
    dest: /usr/local/bin/set-mtu.sh
  notify: restart set-mtu.service

- name: create wireguard-ip.conf
  copy:
    src: "wireguard-ip.conf"
    dest: /etc/sysctl.d/wireguard-ip.conf
    owner: root
    group: root
  notify: reload sysctl configuration

- name: create /etc/wireguard/wg0.conf
  copy:
    src: "{{ inventory_dir }}/files/{{ inventory_hostname }}/etc/wireguard/wg0.conf"
    dest: /etc/wireguard/wg0.conf
    owner: root
    group: root
  notify: restart wireguard