Merge pull request #66 from bitfag/master

[ci skip] Add examples for datasource and dashboard configs

Author: paulfantom

README.md

@@ -49,6 +49,26 @@ All variables which can be overridden are stored in [defaults/main.yml](defaults
 | `grafana_dashboards` | [] | List of dashboards which should be imported |
 | `grafana_datasources` | [] | List of datasources which should be configured |
 
+Datasource example:
+
+```yaml
+grafana_datasources:
+  - name: prometheus
+    type: prometheus
+    access: proxy
+    url: 'http://{{ prometheus_web_listen_address }}'
+    basicAuth: false
+```
+
+Dashboard example:
+
+```yaml
+grafana_dashboards:
+  - dashboard_id: 111
+    revision_id: 1
+    datasource: prometheus
+```
+
 ## Supported CPU Architectures
 
 Detection is done automatically and packages are taken from different channels according to CPU architecture: