feat: add S3 enhanced mode

examples/s3-to-s3/main.tf

@@ -44,6 +44,7 @@ module "backup_tasks" {
       name                     = "s3-to-s3-backup"
       source_location_arn      = module.s3_location.s3_locations["source-bucket"].arn
       destination_location_arn = module.s3_location.s3_locations["dest-bucket"].arn
+      task_mode                = "ENHANCED" # Use enhanced mode for S3-to-S3 transfers
       options = {
         posix_permissions = "NONE"
         uid               = "NONE"

modules/datasync-task/README.md

@@ -70,7 +70,7 @@ No modules.
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
-| <a name="input_datasync_tasks"></a> [datasync\_tasks](#input\_datasync\_tasks) | A list of task configurations | <pre>list(object({<br/>    destination_location_arn = string<br/>    source_location_arn      = string<br/>    cloudwatch_log_group_arn = optional(string)<br/>    excludes                 = optional(object({ filter_type = string, value = string }))<br/>    includes                 = optional(object({ filter_type = string, value = string }))<br/>    name                     = optional(string)<br/>    options                  = optional(map(string))<br/>    schedule_expression      = optional(string)<br/>    tags                     = optional(map(string))<br/>  }))</pre> | `[]` | no |
+| <a name="input_datasync_tasks"></a> [datasync\_tasks](#input\_datasync\_tasks) | A list of task configurations | <pre>list(object({<br/>    destination_location_arn = string<br/>    source_location_arn      = string<br/>    cloudwatch_log_group_arn = optional(string)<br/>    excludes                 = optional(object({ filter_type = string, value = string }))<br/>    includes                 = optional(object({ filter_type = string, value = string }))<br/>    name                     = optional(string)<br/>    options                  = optional(map(string))<br/>    schedule_expression      = optional(string)<br/>    tags                     = optional(map(string))<br/>    task_mode                = optional(string)<br/>  }))</pre> | `[]` | no |
 
 ## Outputs
 

modules/datasync-task/main.tf

@@ -7,6 +7,7 @@ resource "aws_datasync_task" "datasync_tasks" {
   destination_location_arn = each.value.destination_location_arn
   source_location_arn      = each.value.source_location_arn
   cloudwatch_log_group_arn = try(each.value.cloudwatch_log_group_arn, null)
+  task_mode                = try(each.value.task_mode, null)
 
   excludes {
     filter_type = try(each.value.excludes.filter_type, null)

modules/datasync-task/variables.tf

@@ -9,6 +9,7 @@ variable "datasync_tasks" {
     options                  = optional(map(string))
     schedule_expression      = optional(string)
     tags                     = optional(map(string))
+    task_mode                = optional(string)
   }))
   default     = []
   description = "A list of task configurations"

outputs.tf

@@ -1,15 +1,15 @@
 output "s3_locations" {
-  value = aws_datasync_location_s3.s3_location
+  value       = aws_datasync_location_s3.s3_location
   description = "DataSync S3 Location ARN"
 }
 
 output "efs_locations" {
-  value = aws_datasync_location_efs.efs_location
+  value       = aws_datasync_location_efs.efs_location
   description = "DataSync EFS Location ARN"
 }
 
 output "datasync_role_arn" {
-  value = { for k, role in aws_iam_role.datasync_role_s3 : k => role.arn }
+  value       = { for k, role in aws_iam_role.datasync_role_s3 : k => role.arn }
   description = "DataSync Task ARN"
 }