add s3 bucket configs to external images

Author: uchinda-sph

main.tf

@@ -16,6 +16,9 @@ locals {
     grafana_okta_token_url     = var.grafana_okta_token_url
     grafana_okta_api_url       = var.grafana_okta_api_url
 
+    grafana_s3_image_bucket        = var.grafana_s3_image_bucket
+    grafana_s3_image_bucket_region = var.grafana_s3_image_bucket_region
+
     prometheus_operator_image_repository = var.prometheus_operator_image_repository
     prometheus_operator_image_tag        = var.prometheus_operator_image_tag
 

templates/values.yaml

@@ -773,8 +773,8 @@ grafana:
     external_image_storage:
       provider: s3
     external_image_storage.s3:
-      bucket: s3-slack-grafana
-      region: ap-southeast-1
+      bucket: ${grafana_s3_image_bucket}
+      region: ${grafana_s3_image_bucket_region}
     smtp:
       enabled: true
       host: ${smtp_host}