bugfix: keycloak delete client without existing realm

roles/keycloak/tasks/_delete_client.yml

@@ -23,16 +23,34 @@
     method: GET
     headers:
       Authorization: "Bearer {{ keycloak_authentication.json.access_token }}"
-    status_code: [200]
+    status_code: [200, 404]
   register: realm_clients
   delegate_to: 127.0.0.1
   become: false
 
-- name: "Save clients from realm as variable (fact)"
+- name: "Read clients from realm {{ realm_name }}"
+  debug:
+    msg: "{{ realm_clients }}"
+  delegate_to: 127.0.0.1
+  become: false
+  when:
+   - debug
+
+- name: "Save clients from realm as variable (fact) - 200"
   set_fact:
     realm_clients_json: "{{ realm_clients.json }}"
   delegate_to: 127.0.0.1
   become: false
+  when:
+    - realm_clients.status == 200
+
+- name: "Save clients from realm as variable (fact) - 404"
+  set_fact:
+    realm_clients_json: []
+  delegate_to: 127.0.0.1
+  become: false
+  when:
+    - realm_clients.status == 404
 
 - name: "Saving client <{{ client_name }}> from realm <{{ realm_name }}>"
   set_fact: