bugfixe

defaults/main.yml

@@ -2,5 +2,5 @@ grafana:
   adminpw: "{{ lookup('password', '/dev/null') }}"
   plugins:
     "grafana-piechart-panel": {}
-  datasources: {}
-  dashboards: {}
+  datasources: []
+  dashboards: []

tasks/main.yml

@@ -42,6 +42,7 @@
     grafana_password: "{{ grafana.adminpw }}"
     ds_type: "{{ item.ds_type }}"
     url: "{{ item.url }}"
+    is_default: "{{ item.is_default }}"
 
 
 - name: import dashboards