Add support for the import_table block

main.tf

@@ -93,6 +93,32 @@ resource "aws_dynamodb_table" "default" {
     }
   }
 
+  dynamic "import_table" {
+    for_each = var.import_table != null ? [1] : []
+
+    content {
+      input_compression_type = var.import_table.input_compression_type
+      input_format = var.import_table.import_format
+
+      dynamic "input_format_options" {
+        for_each = lookup(var.import_table, "import_format_options", null) != null ? [1] : []
+
+        content {
+          csv {
+            delimiter = var.import_table.import_format_options.csv.delimiter
+            header_list = var.import_table.import_format_options.csv.header_list
+          }
+        }
+      }
+
+      s3_bucket_source {
+        bucket = var.import_table.s3_bucket_source.bucket
+        bucket_owner = var.import_table.s3_bucket_source.bucket_owner
+        key_prefix = var.import_table.s3_bucket_source.key_prefix
+      }
+    }
+  }
+
   dynamic "local_secondary_index" {
     for_each = var.local_secondary_index_map
     content {

variables.tf

@@ -179,4 +179,26 @@ variable "deletion_protection_enabled" {
   type        = bool
   default     = false
   description = "Enable/disable DynamoDB table deletion protection"
-}
+}
+
+variable "import_table" {
+  type = object({
+    # Valid values are GZIP, ZSTD and NONE
+    input_compression_type = optional(string, null)
+    # Valid values are CSV, DYNAMODB_JSON, and ION.
+    input_format           = string
+    input_format_options   = optional(object({
+      csv = object({
+        delimiter = string
+        header_list = list(string)
+      })
+    }), null)
+    s3_bucket_source       = object({
+      bucket  = string
+      bucket_owner = optional(string)
+      key_prefix  = optional(string)
+    })
+  })
+  default     = null
+  description = "Import Amazon S3 data into a new table."
+}