update central_observability_monitoring variable from dependency

terraform/gitops/k8s-cluster-config/monitoring.tf

@@ -59,7 +59,7 @@ module "generate_monitoring_files" {
     cluster_label                      = var.cluster_name # cluster identifier in central observability stack
     enable_central_observability_write = try(var.common_var_map.enable_central_observability_write, local.enable_central_observability_write)
     enable_central_observability_read  = try(var.common_var_map.enable_central_observability_read, local.enable_central_observability_read)
-    central_observability_endpoint     = try(var.common_var_map.central_observability_endpoint, local.central_observability_endpoint)
+    central_observability_endpoint     = var.central_observability_endpoint
     central_observability_tenant_id    = try(var.common_var_map.central_observability_tenant_id, local.central_observability_tenant_id)
   }
   file_list       = [for f in fileset(local.monitoring_template_path, "**/*.tpl") : trimsuffix(f, ".tpl") if !can(regex(local.monitoring_app_file, f))]
@@ -145,6 +145,5 @@ locals {
   grafana_istio_wildcard_gateway_name = local.grafana_wildcard_gateway == "external" ? local.istio_external_wildcard_gateway_name : local.istio_internal_wildcard_gateway_name
   enable_central_observability_write  = false
   enable_central_observability_read   = false
-  central_observability_endpoint      = "http://to-be-updated"
   central_observability_tenant_id     = "infitx"
 }

terraform/gitops/k8s-cluster-config/variables.tf

@@ -102,6 +102,11 @@ variable "minio_api_url" {
   description = "minio_api_url"
 }
 
+variable "central_observability_endpoint" {
+  type        = string
+  description = "central observability endpoint (mimir api)"
+}
+
 variable "default_ssl_certificate" {
   type        = string
   description = "default_ssl_certificate"

terraform/k8s/gitops-build/terragrunt.hcl

@@ -88,6 +88,7 @@ inputs = {
   transit_vault_key_name                   = local.TRANSIT_VAULT_UNSEAL_KEY_NAME
   transit_vault_url                        = "http://${dependency.k8s_deploy.outputs.haproxy_server_fqdn}:8200"
   minio_api_url                            = "${dependency.k8s_deploy.outputs.haproxy_server_fqdn}:9000"
+  central_observability_endpoint           = "${dependency.k8s_deploy.outputs.haproxy_server_fqdn}:${get_env("MIMIR_LISTENING_PORT")}"
   managed_db_host                          = "${dependency.k8s_deploy.outputs.haproxy_server_fqdn}"
   private_network_cidr                     = dependency.k8s_deploy.outputs.private_network_cidr
   dns_provider                             = dependency.k8s_deploy.outputs.dns_provider