feat: support grafanadashboard CRD

Author: cjorge-graphops

charts/lighthouse/templates/dashboards-operator.yaml

@@ -0,0 +1,53 @@
+{{- $g := $.Values.grafana -}}
+{{- if and $g.operatorDashboards $g.operatorDashboards.enabled -}}
+{{- $op := $g.operatorDashboards -}}
+{{- $files := .Files.Glob "dashboards/*" -}}
+{{- range $path, $_ := $files }}
+---
+apiVersion: grafana.integreatly.org/v1beta1
+kind: GrafanaDashboard
+metadata:
+  name: {{ include "lighthouse.fullname" . }}-{{ base $path | replace "." "-" | trunc 63 | trimSuffix "-" }}
+  {{- with $op.namespace }}
+  {{- if . }}
+  namespace: {{ . }}
+  {{- end }}
+  {{- end }}
+  labels:
+    {{- include "lighthouse.labels" . | nindent 4 }}
+    {{- with $op.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with $op.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  allowCrossNamespaceImport: {{ default false $op.allowCrossNamespaceImport }}
+  {{- with $op.instanceSelector }}
+  instanceSelector:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with $op.folder }}
+  folder: {{ . }}
+  {{- end }}
+  {{- with $op.folderUID }}
+  folderUID: {{ . }}
+  {{- end }}
+  {{- with $op.uid }}
+  uid: {{ . }}
+  {{- end }}
+  {{- with $op.resyncPeriod }}
+  resyncPeriod: {{ . }}
+  {{- end }}
+  {{- if hasKey $op "suspend" }}
+  suspend: {{ $op.suspend }}
+  {{- end }}
+  {{- with $op.extraSpec }}
+  {{- toYaml . | nindent 2 }}
+  {{- end }}
+  json: |
+    {{- $.Files.Get $path | nindent 4 }}
+{{- end }}
+{{- end }}
+

charts/lighthouse/values.yaml

@@ -66,6 +66,28 @@ grafana:
   dashboardsConfigMapLabel: grafana_dashboard
   # -- Must match `sidecar.dashboards.labelValue` value for the [Grafana chart](https://github.com/grafana/helm-charts/tree/main/charts/grafana#grafana-helm-chart)
   dashboardsConfigMapLabelValue: "1"
+  # -- Create GrafanaDashboard CRDs via Grafana Operator from files in `dashboards/`
+  operatorDashboards:
+    enabled: false
+    # -- Optional target namespace for the GrafanaDashboard CRDs (defaults to release namespace)
+    namespace: ""
+    # -- Extra labels and annotations on the GrafanaDashboard resources
+    labels: {}
+    annotations: {}
+    # -- Selector to match Grafana instances managed by the operator
+    instanceSelector:
+      matchLabels: {}
+    # -- Allow matching Grafana instances outside current namespace
+    allowCrossNamespaceImport: false
+    # -- Optional folder metadata
+    folder: ""
+    folderUID: ""
+    uid: ""
+    # -- Operator sync behavior
+    resyncPeriod: ""
+    suspend: false
+    # -- Additional spec fields to merge into GrafanaDashboard.spec
+    extraSpec: {}
 
 lighthouse:
   # -- URL to the Execution Client Engine API. Will use configured JWT to authenticate.