Add outputs for the monitoring role arn (#181)

* add outputs for the monitoring role arn

* add outputs for the monitoring role arn

* Fixed value in outputs
Co-authored-by: Anton Babenko <anton@antonbabenko.com>

README.md

@@ -203,6 +203,8 @@ module "db" {
 
 | Name | Description |
 |------|-------------|
+| enhanced\_monitoring\_iam\_role\_arn | The Amazon Resource Name \(ARN\) specifying the monitoring role |
+| enhanced\_monitoring\_iam\_role\_name | The name of the monitoring role |
 | this\_db\_instance\_address | The address of the RDS instance |
 | this\_db\_instance\_arn | The ARN of the RDS instance |
 | this\_db\_instance\_availability\_zone | The availability zone of the RDS instance |

modules/db_instance/README.md

@@ -58,6 +58,8 @@
 
 | Name | Description |
 |------|-------------|
+| enhanced\_monitoring\_iam\_role\_arn | The Amazon Resource Name \(ARN\) specifying the monitoring role |
+| enhanced\_monitoring\_iam\_role\_name | The name of the monitoring role |
 | this\_db\_instance\_address | The address of the RDS instance |
 | this\_db\_instance\_arn | The ARN of the RDS instance |
 | this\_db\_instance\_availability\_zone | The availability zone of the RDS instance |

modules/db_instance/outputs.tf

 locals {
+  enhanced_monitoring_iam_role_name   = element(concat(aws_iam_role.enhanced_monitoring.*.name, [""]), 0)
+  enhanced_monitoring_iam_role_arn    = element(concat(aws_iam_role.enhanced_monitoring.*.arn, [""]), 0)
   this_db_instance_address            = element(concat(aws_db_instance.this_mssql.*.address, aws_db_instance.this.*.address, [""]), 0)
   this_db_instance_arn                = element(concat(aws_db_instance.this_mssql.*.arn, aws_db_instance.this.*.arn, [""]), 0)
   this_db_instance_availability_zone  = element(concat(aws_db_instance.this_mssql.*.availability_zone, aws_db_instance.this.*.availability_zone, [""]), 0)
@@ -13,6 +15,16 @@ locals {
   this_db_instance_ca_cert_identifier = element(concat(aws_db_instance.this_mssql.*.ca_cert_identifier, aws_db_instance.this.*.ca_cert_identifier, [""]), 0)
 }
 
+output "enhanced_monitoring_iam_role_name" {
+  description = "The name of the monitoring role"
+  value       = local.enhanced_monitoring_iam_role_name
+}
+
+output "enhanced_monitoring_iam_role_arn" {
+  description = "The Amazon Resource Name (ARN) specifying the monitoring role"
+  value       = local.enhanced_monitoring_iam_role_arn
+}
+
 output "this_db_instance_address" {
   description = "The address of the RDS instance"
   value       = local.this_db_instance_address

outputs.tf

+output "enhanced_monitoring_iam_role_name" {
+  description = "The name of the monitoring role"
+  value       = module.db_instance.enhanced_monitoring_iam_role_name
+}
+
+output "enhanced_monitoring_iam_role_arn" {
+  description = "The Amazon Resource Name (ARN) specifying the monitoring role"
+  value       = module.db_instance.enhanced_monitoring_iam_role_arn
+}
+
 output "this_db_instance_address" {
   description = "The address of the RDS instance"
   value       = module.db_instance.this_db_instance_address