Merge pull request #9 from souza-dan/deprecation-warning

DEV-14729 - Fixes a deprecation warning about interpolation-only expressions

Author: souza-dan

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Tamr Terraform AWS Elasticsearch Repo
 
+## v1.0.1 - April 13th 2021
+* Fixes a deprecation warning about interpolation-only expressions
+
 ## v1.0.0 - April 12th 2021
 * Updates minimum Terraform version to 13
 * Updates minimum AWS provider version to 3.36.0

README.md

@@ -6,7 +6,7 @@ This terraform module creates an Elasticsearch (ES) domain on AWS.
 Inline example implementation of the module.  This is the most basic example of what it would look like to use this module.
 ```
 module "tamr-es-cluster" {
-  source     = "git::https://github.com/Datatamer/terraform-aws-es?ref=1.0.0"
+  source     = "git::https://github.com/Datatamer/terraform-aws-es?ref=1.0.1"
   vpc_id     = "vpc-id"
   subnet_ids = ["subnet-id"]
 }

VERSION

@@ -1 +1 @@
-1.0.0
+1.0.1

main.tf

@@ -5,7 +5,7 @@ module "tamr-es-cluster" {
   instance_count                  = var.instance_count
   instance_type                   = var.instance_type
   subnet_ids                      = var.subnet_ids
-  security_group_ids              = ["${module.elasticsearch-sg.es_security_group_id}"]
+  security_group_ids              = [module.elasticsearch-sg.es_security_group_id]
   snapshot_start_hour             = var.snapshot_start_hour
   ebs_enabled                     = var.ebs_enabled
   ebs_iops                        = var.ebs_iops

modules/aws-es/README.md

@@ -8,7 +8,7 @@ This is the most basic example of what it would look like to use this module.
 
 ```
 module "tamr-es-cluster" {
-  source     = "git::https://github.com/Datatamer/terraform-aws-es//modules/aws-es?ref=1.0.0"
+  source     = "git::https://github.com/Datatamer/terraform-aws-es//modules/aws-es?ref=1.0.1"
   subnet_ids = ["subnet-id"]
 }
 ```

modules/es-security-group/README.md

@@ -7,7 +7,7 @@ This repo follows the [terraform standard module structure](https://www.terrafor
 Inline example implementation of the module.  This is the most basic example of what it would look like to use this module.
 ```
 module "tamr-es-cluster" {
-  source = "git::https://github.com/Datatamer/terraform-aws-es//modules/es-security-group?ref=1.0.0"
+  source = "git::https://github.com/Datatamer/terraform-aws-es//modules/es-security-group?ref=1.0.1"
   vpc_id = "vpc-id"
 }
 ```