CCM-13638: configurable dlq retention period

Author: harrim91

infrastructure/modules/sqs/README.md

@@ -18,6 +18,7 @@
 | <a name="input_create_dlq"></a> [create\_dlq](#input\_create\_dlq) | Create a DLQ | `bool` | `false` | no |
 | <a name="input_default_tags"></a> [default\_tags](#input\_default\_tags) | A map of default tags to apply to all taggable resources within the component | `map(string)` | `{}` | no |
 | <a name="input_delay_seconds"></a> [delay\_seconds](#input\_delay\_seconds) | Time in seconds that the delivery of all messages in the queue will be delayed. An integer from 0 to 900 (15 minutes). | `number` | `0` | no |
+| <a name="input_dlq_message_retention_seconds"></a> [dlq\_message\_retention\_seconds](#input\_dlq\_message\_retention\_seconds) | The number of seconds Amazon SQS retains a message on the DLQ. Integer representing seconds, from 60 (1 minute) to 1209600 (14 days) | `number` | `1209600` | no |
 | <a name="input_environment"></a> [environment](#input\_environment) | The name of the tfscaffold environment | `string` | n/a | yes |
 | <a name="input_fifo_queue"></a> [fifo\_queue](#input\_fifo\_queue) | Boolean designating a FIFO queue | `bool` | `false` | no |
 | <a name="input_kms_data_key_reuse_period_seconds"></a> [kms\_data\_key\_reuse\_period\_seconds](#input\_kms\_data\_key\_reuse\_period\_seconds) | The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or decrypt messages before calling AWS KMS again. An integer representing seconds, between 60 seconds (1 minute) and 86,400 seconds (24 hours) | `number` | `300` | no |

infrastructure/modules/sqs/sqs_queue_deadletter_queue.tf

@@ -3,7 +3,7 @@ resource "aws_sqs_queue" "deadletter_queue" {
 
   name = "${local.csi}-dlq${var.fifo_queue ? ".fifo" : ""}"
 
-  message_retention_seconds   = var.message_retention_seconds
+  message_retention_seconds   = var.dlq_message_retention_seconds
   visibility_timeout_seconds  = var.visibility_timeout_seconds
   fifo_queue                  = var.fifo_queue
   content_based_deduplication = var.content_based_deduplication

infrastructure/modules/sqs/variables.tf

@@ -69,6 +69,12 @@ variable "message_retention_seconds" {
   default     = null
 }
 
+variable "dlq_message_retention_seconds" {
+  description = "The number of seconds Amazon SQS retains a message on the DLQ. Integer representing seconds, from 60 (1 minute) to 1209600 (14 days)"
+  type        = number
+  default     = 1209600
+}
+
 variable "visibility_timeout_seconds" {
   description = "The visibility timeout for the queue. An integer from 0 to 43200 (12 hours)"
   type        = number