add travis configuration and fix tests

1 files changed, 4 insertions, 2 deletions

diff --git a/tasks/kong-app.yml b/tasks/kong-app.yml
index e162c09..df95f2e 100644
--- a/tasks/kong-app.yml
+++ b/tasks/kong-app.yml
@@ -9,13 +9,15 @@
 
 - name: Update or Create service
   uri:
-    url: "{{ kong_app_admin_url }}/services/{{ (kong_app_check_service.status == 404) | ternary('', kong_app_service_name) }}"
-    method: "{{ (kong_app_check_service.status == 404) | ternary('POST', 'PATCH') }}"
+    url: "{{ kong_app_admin_url }}/services/{{ exists_service | ternary('', kong_app_service_name) }}"
+    method: "{{ exists_service | ternary('POST', 'PATCH') }}"
     body: "{{ kong_app_service_body | to_json }}"
     status_code: 200,201
     headers:
       apikey: "{{ kong_app_admin_apikey }}"
       Content-Type: application/json
+  vars:
+    exists_service: "{{ kong_app_check_service.status|default(404) == 404 }}"
 
 - name: Setup plugins
   import_tasks: plugins.yml