Update dashboard.json

grafana/dashboard.json

@@ -1,9 +1,64 @@
 {
+{
+  "__inputs": [
+    {
+      "name": "DS_PROMETHEUS",
+      "label": "Prometheus",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "prometheus",
+      "pluginName": "Prometheus"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "panel",
+      "id": "gauge",
+      "name": "Gauge",
+      "version": ""
+    },
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "6.2.1"
+    },
+    {
+      "type": "panel",
+      "id": "grafana-piechart-panel",
+      "name": "Pie Chart",
+      "version": "1.3.6"
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph",
+      "version": ""
+    },
+    {
+      "type": "datasource",
+      "id": "prometheus",
+      "name": "Prometheus",
+      "version": "1.0.0"
+    },
+    {
+      "type": "panel",
+      "id": "singlestat",
+      "name": "Singlestat",
+      "version": ""
+    },
+    {
+      "type": "panel",
+      "id": "table",
+      "name": "Table",
+      "version": ""
+    }
+  ],
   "annotations": {
     "list": [
       {
         "builtIn": 1,
-        "datasource": "Prometheus",
+        "datasource": "${DS_PROMETHEUS}",
         "enable": true,
         "hide": true,
         "iconColor": "rgba(0, 211, 255, 1)",
@@ -17,7 +72,7 @@
   "editable": true,
   "gnetId": 10176,
   "graphTooltip": 0,
-  "id": 22,
+  "id": null,
   "iteration": 1609280899627,
   "links": [],
   "panels": [