[vmware-exporter] Add Grafana dashboards for metrics

charts/vmware-exporter/templates/dashboard-configmap.yaml

@@ -0,0 +1,19 @@
+{{- if and .Values.metrics.enabled .Values.metrics.dashboards.create }}
+{{- $namespace := .Values.metrics.dashboards.namespace | default $.Release.Namespace }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  namespace: {{ $namespace }}
+  labels:
+    {{- include "common.labels" . | nindent 4 }}
+    {{- with .Values.metrics.dashboards.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+data:
+{{- range $path, $_ :=  .Files.Glob  "dashboards/*.json" }}
+{{- $filename := trimSuffix (ext $path) (base $path) }}
+  {{ base $path }}: |-
+{{ $.Files.Get $path | indent 4 }}
+{{- end }}
+{{- end }}