systemd units for wg interfaces

roles/wireguard/tasks/main.yml

@@ -9,3 +9,11 @@
     src: "{{ role_path }}/templates/wg.conf.j2"
     dest: "/etc/wireguard/{{ item.name }}.conf"
   loop: "{{ wireguard_interfaces }}"
+- name: Enable interfaces
+  become: true
+  systemd:
+    name: "wg-quick@{{ item.name }}"
+    enabled: true
+    state: started
+  when: '"always" in item and item.always'
+  loop: "{{ wireguard_interfaces }}"

roles/wireguard/vars/main.yml

@@ -22,6 +22,7 @@ wireguard_interfaces:
           61663539656433336135396362623862623336613464346139356466633365663939346366346335
           3561326462646131346238633334613539623161653838386435
   - name: atlas
+    always: true
     address: "10.42.0.2/32"
     peer_public_key: "NLI4IsIgb4if2FhP8BXJupTlC/guZfY4tG91dZ4t8jE="
     endpoint: "atlas.lan:51820"