ansible-role-wireguard/handlers/main.yml

---
- name: restart wireguard
  service:
    name: "wg-quick@{{ wireguard_interface }}"
    state: restarted
  when: not wg_syncconf
  listen: "reconfigure wireguard"

- name: syncconf wireguard
  shell: |
      systemctl is-active wg-quick@wg-quick@{{ wireguard_interface|quote }} || systemctl start wg-quick@{{ wireguard_interface|quote }}
      wg syncconf {{ wireguard_interface|quote }} <(wg-quick strip /etc/wireguard/{{ wireguard_interface|quote }}.conf)
      exit 0
  args:
    executable: "/bin/bash"
  when: wg_syncconf
  listen: "reconfigure wireguard"