grafana: Add Go dashboard

deploy/base/inflated/grafana/templates/configmap.yaml

@@ -58,6 +58,15 @@ data:
       | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g' \
     > "/var/lib/grafana/dashboards/default/gitea.json"
       
+    curl -skf \
+    --connect-timeout 60 \
+    --max-time 60 \
+    -H "Accept: application/json" \
+    -H "Content-Type: application/json;charset=UTF-8" \
+      "https://grafana.com/api/dashboards/6671/revisions/2/download" \
+      | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g' \
+    > "/var/lib/grafana/dashboards/default/go.json"
+      
     curl -skf \
     --connect-timeout 60 \
     --max-time 60 \

deploy/base/inflated/grafana/templates/deployment.yaml

@@ -26,7 +26,7 @@ spec:
         app.kubernetes.io/name: grafana
         app.kubernetes.io/instance: grafana
       annotations:
-        checksum/config: 60be875675b2ad83279ee347d5a150559b24646f43fbc740f51b97915a0b9c31
+        checksum/config: 6cfd9cde9e064705ef04cb503eaf1ec3f1d9ddcd7587d64e86513af5ca827e2c
         checksum/dashboards-json-config: 703b33634d715cefba0501f04654c5d6dc28aba46888183ea3420ccdae3c8ecf
         checksum/sc-dashboard-provider-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
     spec:

deploy/base/values/grafana.yaml

@@ -54,3 +54,7 @@ dashboards:
       gnetId: 10046
       revision: 1
       datasource: Prometheus
+    go:
+      gnetId: 6671
+      revision: 2
+      datasource: Prometheus