feat: Add redshift_cluster_nodes to the outputs (#58)

Author: antonbabenko

README.md

@@ -38,13 +38,13 @@ module "redshift" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12.31 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 2.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.57.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 2.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.57.0 |
 
 ## Modules
 
@@ -116,6 +116,7 @@ No modules.
 | <a name="output_redshift_cluster_id"></a> [redshift\_cluster\_id](#output\_redshift\_cluster\_id) | The Redshift cluster ID |
 | <a name="output_redshift_cluster_identifier"></a> [redshift\_cluster\_identifier](#output\_redshift\_cluster\_identifier) | The Redshift cluster identifier |
 | <a name="output_redshift_cluster_node_type"></a> [redshift\_cluster\_node\_type](#output\_redshift\_cluster\_node\_type) | The type of nodes in the cluster |
+| <a name="output_redshift_cluster_nodes"></a> [redshift\_cluster\_nodes](#output\_redshift\_cluster\_nodes) | Cluster nodes in the Redshift cluster |
 | <a name="output_redshift_cluster_parameter_group_name"></a> [redshift\_cluster\_parameter\_group\_name](#output\_redshift\_cluster\_parameter\_group\_name) | The name of the parameter group to be associated with this cluster |
 | <a name="output_redshift_cluster_port"></a> [redshift\_cluster\_port](#output\_redshift\_cluster\_port) | The port the cluster responds on |
 | <a name="output_redshift_cluster_preferred_maintenance_window"></a> [redshift\_cluster\_preferred\_maintenance\_window](#output\_redshift\_cluster\_preferred\_maintenance\_window) | The backup window |

outputs.tf

@@ -111,3 +111,8 @@ output "redshift_parameter_group_id" {
   description = "The ID of Redshift parameter group created by this module"
   value       = element(concat(aws_redshift_parameter_group.this.*.id, [""]), 0)
 }
+
+output "redshift_cluster_nodes" {
+  description = "Cluster nodes in the Redshift cluster"
+  value       = aws_redshift_cluster.this.cluster_nodes
+}

versions.tf

@@ -2,6 +2,6 @@ terraform {
   required_version = ">= 0.12.31"
 
   required_providers {
-    aws = ">= 2.25"
+    aws = ">= 3.57.0"
   }
 }