Add support for setting log bucket lifecycle rules (#21)

README.md

@@ -37,6 +37,7 @@ Terraform module to setup and manage an AWS Redshift cluster
 | force\_destroy | A boolean that indicates all logging should be deleted when deleting the cluster | `bool` | `false` | no |
 | iam\_roles | A list of IAM Role ARNs to associate with the cluster | `list(string)` | `[]` | no |
 | kms\_key\_arn | The ARN for the KMS encryption key to encrypt the Redshift cluster | `string` | `null` | no |
+| lifecycle\_rule | List of maps containing lifecycle management configuration settings | `any` | `[]` | no |
 | logging | Enables logging information such as queries and connection attempts | `bool` | `true` | no |
 | node\_type | The node type to be provisioned for the cluster | `string` | `"dc2.large"` | no |
 | number\_of\_nodes | The number of compute nodes in the cluster | `number` | `1` | no |

main.tf

@@ -90,12 +90,13 @@ resource "aws_redshift_parameter_group" "default" {
 }
 
 module "logging_bucket" {
-  count      = var.logging ? 1 : 0
-  source     = "github.com/schubergphilis/terraform-aws-mcaf-s3?ref=v0.5.0"
-  name       = var.logging_bucket
-  policy     = data.aws_iam_policy_document.logging.json
-  versioning = true
-  tags       = var.tags
+  count          = var.logging ? 1 : 0
+  source         = "github.com/schubergphilis/terraform-aws-mcaf-s3?ref=v0.5.0"
+  name           = var.logging_bucket
+  policy         = data.aws_iam_policy_document.logging.json
+  versioning     = true
+  tags           = var.tags
+  lifecycle_rule = var.lifecycle_rule
 }
 
 data "aws_redshift_service_account" "main" {}

variables.tf

@@ -85,6 +85,12 @@ variable "kms_key_arn" {
   description = "The ARN for the KMS encryption key to encrypt the Redshift cluster"
 }
 
+variable "lifecycle_rule" {
+  type        = any
+  default     = []
+  description = "List of maps containing lifecycle management configuration settings"
+}
+
 variable "logging" {
   type        = bool
   default     = true