chore: lots of changes

ansible/roles/wireguard/tasks/generate_clients.yml

@@ -0,0 +1,39 @@
+- name: Schleife über alle WireGuard-Clients
+  include_tasks: generate_client_single.yml
+  loop: "{{ wireguard_clients }}"
+  loop_control:
+    loop_var: client
+
+- name: Generiere privaten Schlüssel für jeden Client
+  shell: "wg genkey"
+  register: wg_client_private_keys
+  loop: "{{ wireguard_clients }}"
+  loop_control:
+    label: "{{ item.name }}"
+  # kein delegate_to mehr!
+  run_once: true  # ggf. auch entfernen, siehe Anmerkung unten
+
+- name: Setze globale Client-Key-Facts für alle Clients
+  set_fact:
+    wg_all_clients_private_keys: >-
+      {{
+        wg_all_clients_private_keys | default({}) | combine({
+          item.1.name: item.0.stdout
+        })
+      }}
+  loop: "{{ wg_client_private_keys.results | zip(wireguard_clients) | list }}"
+  delegate_to: localhost
+  run_once: true
+
+
+- name: Generiere Private Keys für Clients
+  command: "wg genkey"
+  register: client_keys_raw
+  loop: "{{ wireguard_clients }}"
+  loop_control:
+    loop_var: client
+  changed_when: false
+
+- name: Mappe Keys nach Namen
+  set_fact:
+    wg_all_clients_private_keys: "{{ dict(wireguard_clients | map(attribute='name') | list | zip(client_keys_raw.results | map(attribute='stdout') | list)) }}"