Publish dashboards only if grafana folder exists (#148)

examples/existing-cluster-with-base-and-infra/variables.tf

@@ -2,21 +2,31 @@ variable "eks_cluster_id" {
   description = "Name of the EKS cluster"
   type        = string
 }
+
 variable "aws_region" {
   description = "AWS Region"
   type        = string
 }
+
 variable "managed_prometheus_workspace_id" {
   description = "Amazon Managed Service for Prometheus Workspace ID"
   type        = string
   default     = ""
 }
+
 variable "managed_grafana_workspace_id" {
   description = "Amazon Managed Grafana Workspace ID"
   type        = string
 }
+
 variable "grafana_api_key" {
   description = "API key for authorizing the Grafana provider to make changes to Amazon Managed Grafana"
   type        = string
   sensitive   = true
 }
+
+variable "enable_dashboards" {
+  description = "Enables or disables curated dashboards"
+  type        = bool
+  default     = true
+}