feat: Support warm throughput (#106)

laststem · antonbabenko · web-flow · commit de60a3ff7fca · 2025-10-25T23:19:04.000+03:00
Co-authored-by: Anton Babenko &lt;393243+antonbabenko@users.noreply.github.com&gt;
diff --git a/README.md b/README.md
@@ -68,13 +68,13 @@ Users of Terragrunt can achieve similar results by using modules provided in the
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.9 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.13 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.9 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.13 |
 
 ## Modules
 
@@ -137,6 +137,7 @@ No modules.
 | <a name="input_timeouts"></a> [timeouts](#input\_timeouts) | Updated Terraform resource management timeouts | `map(string)` | <pre>{<br/>  "create": "10m",<br/>  "delete": "10m",<br/>  "update": "60m"<br/>}</pre> | no |
 | <a name="input_ttl_attribute_name"></a> [ttl\_attribute\_name](#input\_ttl\_attribute\_name) | The name of the table attribute to store the TTL timestamp in | `string` | `""` | no |
 | <a name="input_ttl_enabled"></a> [ttl\_enabled](#input\_ttl\_enabled) | Indicates whether ttl is enabled | `bool` | `false` | no |
+| <a name="input_warm_throughput"></a> [warm\_throughput](#input\_warm\_throughput) | Sets the number of warm read and write units for the specified table | `any` | `{}` | no |
 | <a name="input_write_capacity"></a> [write\_capacity](#input\_write\_capacity) | The number of write units for this table. If the billing\_mode is PROVISIONED, this field should be greater than 0 | `number` | `null` | no |
 
 ## Outputs
diff --git a/examples/autoscaling/README.md b/examples/autoscaling/README.md
@@ -20,7 +20,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.9 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.13 |
 | <a name="requirement_random"></a> [random](#requirement\_random) | >= 2.0 |
 
 ## Providers
diff --git a/examples/autoscaling/versions.tf b/examples/autoscaling/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.9"
+      version = ">= 6.13"
     }
     random = {
       source  = "hashicorp/random"
diff --git a/examples/basic/README.md b/examples/basic/README.md
@@ -20,7 +20,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.9 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.13 |
 | <a name="requirement_random"></a> [random](#requirement\_random) | >= 2.0 |
 
 ## Providers
diff --git a/examples/basic/versions.tf b/examples/basic/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.9"
+      version = ">= 6.13"
     }
     random = {
       source  = "hashicorp/random"
diff --git a/examples/global-tables/README.md b/examples/global-tables/README.md
@@ -20,15 +20,15 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.9 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.13 |
 | <a name="requirement_random"></a> [random](#requirement\_random) | >= 2.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.9 |
-| <a name="provider_aws.euwest2"></a> [aws.euwest2](#provider\_aws.euwest2) | >= 6.9 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.13 |
+| <a name="provider_aws.euwest2"></a> [aws.euwest2](#provider\_aws.euwest2) | >= 6.13 |
 | <a name="provider_random"></a> [random](#provider\_random) | >= 2.0 |
 
 ## Modules
diff --git a/examples/global-tables/versions.tf b/examples/global-tables/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.9"
+      version = ">= 6.13"
     }
     random = {
       source  = "hashicorp/random"
diff --git a/examples/s3-import/README.md b/examples/s3-import/README.md
@@ -20,7 +20,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.9 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.13 |
 | <a name="requirement_random"></a> [random](#requirement\_random) | >= 2.0 |
 
 ## Providers
diff --git a/examples/s3-import/versions.tf b/examples/s3-import/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.9"
+      version = ">= 6.13"
     }
     random = {
       source  = "hashicorp/random"
diff --git a/main.tf b/main.tf
@@ -71,6 +71,15 @@ resource "aws_dynamodb_table" "this" {
           max_write_request_units = try(on_demand_throughput.value.max_write_request_units, null)
         }
       }
+
+      dynamic "warm_throughput" {
+        for_each = try([global_secondary_index.value.warm_throughput], [])
+
+        content {
+          read_units_per_second  = try(warm_throughput.value.read_units_per_second, null)
+          write_units_per_second = try(warm_throughput.value.write_units_per_second, null)
+        }
+      }
     }
   }
 
@@ -132,6 +141,15 @@ resource "aws_dynamodb_table" "this" {
     }
   }
 
+  dynamic "warm_throughput" {
+    for_each = length(var.warm_throughput) > 0 ? [var.warm_throughput] : []
+
+    content {
+      read_units_per_second  = try(warm_throughput.value.read_units_per_second, null)
+      write_units_per_second = try(warm_throughput.value.write_units_per_second, null)
+    }
+  }
+
   tags = merge(
     var.tags,
     {
@@ -215,6 +233,15 @@ resource "aws_dynamodb_table" "autoscaled" {
           max_write_request_units = try(on_demand_throughput.value.max_write_request_units, null)
         }
       }
+
+      dynamic "warm_throughput" {
+        for_each = try([global_secondary_index.value.warm_throughput], [])
+
+        content {
+          read_units_per_second  = try(warm_throughput.value.read_units_per_second, null)
+          write_units_per_second = try(warm_throughput.value.write_units_per_second, null)
+        }
+      }
     }
   }
 
@@ -275,6 +302,15 @@ resource "aws_dynamodb_table" "autoscaled" {
     }
   }
 
+  dynamic "warm_throughput" {
+    for_each = length(var.warm_throughput) > 0 ? [var.warm_throughput] : []
+
+    content {
+      read_units_per_second  = try(warm_throughput.value.read_units_per_second, null)
+      write_units_per_second = try(warm_throughput.value.write_units_per_second, null)
+    }
+  }
+
   tags = merge(
     var.tags,
     {
diff --git a/variables.tf b/variables.tf
@@ -192,6 +192,12 @@ variable "on_demand_throughput" {
   default     = {}
 }
 
+variable "warm_throughput" {
+  description = "Sets the number of warm read and write units for the specified table"
+  type        = any
+  default     = {}
+}
+
 variable "restore_date_time" {
   description = "Time of the point-in-time recovery point to restore."
   type        = string
diff --git a/versions.tf b/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.9"
+      version = ">= 6.13"
     }
   }
 }
diff --git a/wrappers/main.tf b/wrappers/main.tf
@@ -47,5 +47,6 @@ module "wrapper" {
   })
   ttl_attribute_name = try(each.value.ttl_attribute_name, var.defaults.ttl_attribute_name, "")
   ttl_enabled        = try(each.value.ttl_enabled, var.defaults.ttl_enabled, false)
+  warm_throughput    = try(each.value.warm_throughput, var.defaults.warm_throughput, {})
   write_capacity     = try(each.value.write_capacity, var.defaults.write_capacity, null)
 }
diff --git a/wrappers/versions.tf b/wrappers/versions.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 6.9"
+      version = ">= 6.13"
     }
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@ terraform {`
`4`	`4`	`required_providers {`
`5`	`5`	`aws = {`
`6`	`6`	`source = "hashicorp/aws"`
`7`		`- version = ">= 6.9"`
	`7`	`+ version = ">= 6.13"`
`8`	`8`	`}`
`9`	`9`	`random = {`
`10`	`10`	`source = "hashicorp/random"`
Original file line number	Diff line number	Diff line change
`@@ -71,6 +71,15 @@ resource "aws_dynamodb_table" "this" {`
`71`	`71`	`max_write_request_units = try(on_demand_throughput.value.max_write_request_units, null)`
`72`	`72`	`}`
`73`	`73`	`}`
	`74`	`+`
	`75`	`+ dynamic "warm_throughput" {`
	`76`	`+ for_each = try([global_secondary_index.value.warm_throughput], [])`
	`77`	`+`
	`78`	`+ content {`
	`79`	`+ read_units_per_second = try(warm_throughput.value.read_units_per_second, null)`
	`80`	`+ write_units_per_second = try(warm_throughput.value.write_units_per_second, null)`
	`81`	`+ }`
	`82`	`+ }`
`74`	`83`	`}`
`75`	`84`	`}`
`76`	`85`
`@@ -132,6 +141,15 @@ resource "aws_dynamodb_table" "this" {`
`132`	`141`	`}`
`133`	`142`	`}`
`134`	`143`
	`144`	`+ dynamic "warm_throughput" {`
	`145`	`+ for_each = length(var.warm_throughput) > 0 ? [var.warm_throughput] : []`
	`146`	`+`
	`147`	`+ content {`
	`148`	`+ read_units_per_second = try(warm_throughput.value.read_units_per_second, null)`
	`149`	`+ write_units_per_second = try(warm_throughput.value.write_units_per_second, null)`
	`150`	`+ }`
	`151`	`+ }`
	`152`	`+`
`135`	`153`	`tags = merge(`
`136`	`154`	`var.tags,`
`137`	`155`	`{`
`@@ -215,6 +233,15 @@ resource "aws_dynamodb_table" "autoscaled" {`
`215`	`233`	`max_write_request_units = try(on_demand_throughput.value.max_write_request_units, null)`
`216`	`234`	`}`
`217`	`235`	`}`
	`236`	`+`
	`237`	`+ dynamic "warm_throughput" {`
	`238`	`+ for_each = try([global_secondary_index.value.warm_throughput], [])`
	`239`	`+`
	`240`	`+ content {`
	`241`	`+ read_units_per_second = try(warm_throughput.value.read_units_per_second, null)`
	`242`	`+ write_units_per_second = try(warm_throughput.value.write_units_per_second, null)`
	`243`	`+ }`
	`244`	`+ }`
`218`	`245`	`}`
`219`	`246`	`}`
`220`	`247`
`@@ -275,6 +302,15 @@ resource "aws_dynamodb_table" "autoscaled" {`
`275`	`302`	`}`
`276`	`303`	`}`
`277`	`304`
	`305`	`+ dynamic "warm_throughput" {`
	`306`	`+ for_each = length(var.warm_throughput) > 0 ? [var.warm_throughput] : []`
	`307`	`+`
	`308`	`+ content {`
	`309`	`+ read_units_per_second = try(warm_throughput.value.read_units_per_second, null)`
	`310`	`+ write_units_per_second = try(warm_throughput.value.write_units_per_second, null)`
	`311`	`+ }`
	`312`	`+ }`
	`313`	`+`
`278`	`314`	`tags = merge(`
`279`	`315`	`var.tags,`
`280`	`316`	`{`