Disable cloudwatch datasource for non aws

Author: YuryHrytsuk

services/monitoring/grafana/terraform/datasources.tf

@@ -25,6 +25,9 @@ resource "grafana_data_source" "tempo" {
 }
 
 resource "grafana_data_source" "cloudwatch" {
+  # This resource is only created if the AWS Deployments
+  count = var.IS_AWS_DEPLOYMENT ? 1 : 0
+
   type = "cloudwatch"
   name = "cloudwatch"
   uid  = "fem2inr5v64n4c"
@@ -35,7 +38,7 @@ resource "grafana_data_source" "cloudwatch" {
   })
 
   secure_json_data_encoded = jsonencode({
-    accessKey = var.AWS_GRAFANA_CLOUDWATCH_DATASOURCE_USER_ACCESS_KEY
-    secretKey = var.AWS_GRAFANA_CLOUDWATCH_DATASOURCE_USER_SECRET_KEY
+    accessKey = var.GRAFANA_CLOUDWATCH_DATASOURCE_USER_ACCESS_KEY
+    secretKey = var.GRAFANA_CLOUDWATCH_DATASOURCE_USER_SECRET_KEY
   })
 }

services/monitoring/grafana/terraform/variables.tf

@@ -19,17 +19,25 @@ variable "PROMETHEUS_CATCHALL_URL" {
   sensitive   = false
 }
 
+# to be used to create resource only for AWS / non AWS Deployments
+# this is not syncronised / validated with dashboards imported from folders
+variable "IS_AWS_DEPLOYMENT" {
+  description = "Is AWS Deployment"
+  type        = bool
+  default     = false
+}
+
 variable "AWS_DEFAULT_REGION" {
-  description = "AWS Default Region"
+  description = "AWS Region"
   sensitive   = false
 }
 
-variable "AWS_GRAFANA_CLOUDWATCH_DATASOURCE_USER_ACCESS_KEY" {
+variable "GRAFANA_CLOUDWATCH_DATASOURCE_USER_ACCESS_KEY" {
   description = "AWS Grafana Cloudwatch User Access Key"
   sensitive   = true
 }
 
-variable "AWS_GRAFANA_CLOUDWATCH_DATASOURCE_USER_SECRET_KEY" {
+variable "GRAFANA_CLOUDWATCH_DATASOURCE_USER_SECRET_KEY" {
   description = "AWS Grafana Cloudwatch User Secret Key"
   sensitive   = true
 }