From 9a2e470b201184af4e88af2c117b0acaa47ade0e Mon Sep 17 00:00:00 2001
From: Ben Galewsky <ben@peartreestudio.net>
Date: Tue, 30 Jan 2024 10:47:45 -0600
Subject: [PATCH] Make dyanamo table read capacity a variable

---
 infra/mdf/dev/main.tf                 | 1 +
 infra/mdf/modules/dynamo/main.tf      | 2 +-
 infra/mdf/modules/dynamo/variables.tf | 5 +++++
 infra/mdf/prod/main.tf                | 1 +
 4 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/infra/mdf/dev/main.tf b/infra/mdf/dev/main.tf
index bf4906a1..22de7874 100644
--- a/infra/mdf/dev/main.tf
+++ b/infra/mdf/dev/main.tf
@@ -47,6 +47,7 @@ module "dynamodb" {
   env_vars  = var.env_vars
   resource_tags             = var.resource_tags
   dynamodb_write_capacity = 20
+  dynamodb_read_capacity    = 20
 }
 
 module "permissions" {
diff --git a/infra/mdf/modules/dynamo/main.tf b/infra/mdf/modules/dynamo/main.tf
index 29aef280..9cf87f1b 100644
--- a/infra/mdf/modules/dynamo/main.tf
+++ b/infra/mdf/modules/dynamo/main.tf
@@ -2,7 +2,7 @@
 resource "aws_dynamodb_table" "dynamodb-table" {
   name           = "${var.namespace}-${var.env}"
   billing_mode   = "PROVISIONED"
-  read_capacity  = 5
+  read_capacity  = var.dynamodb_read_capacity
   write_capacity = var.dynamodb_write_capacity
   hash_key       = "source_id"
   range_key      = "version"
diff --git a/infra/mdf/modules/dynamo/variables.tf b/infra/mdf/modules/dynamo/variables.tf
index 92478ad7..91e44471 100644
--- a/infra/mdf/modules/dynamo/variables.tf
+++ b/infra/mdf/modules/dynamo/variables.tf
@@ -21,4 +21,9 @@ variable "resource_tags" {
 variable "dynamodb_write_capacity" {
   type = number
   description = "The write capacity for the DynamoDB table."
+}
+
+variable "dynamodb_read_capacity" {
+  type = number
+  description = "The read capacity for the DynamoDB table."
 }
\ No newline at end of file
diff --git a/infra/mdf/prod/main.tf b/infra/mdf/prod/main.tf
index 2a73cbea..2c194255 100644
--- a/infra/mdf/prod/main.tf
+++ b/infra/mdf/prod/main.tf
@@ -46,6 +46,7 @@ module "dynamodb" {
   env_vars  = var.env_vars
   resource_tags             = var.resource_tags
   dynamodb_write_capacity   = 20
+  dynamodb_read_capacity    = 20
 }
 
 module "permissions" {