fix: set the missing AWS environment variables (#7)

These are important for the AWS cloud integration to work properly.

Author: adamconnelly

main.tf

@@ -1,3 +1,4 @@
+data "aws_caller_identity" "current" {}
 data "aws_partition" "current" {}
 
 resource "random_uuid" "suffix" {}
@@ -30,6 +31,9 @@ module "ecs" {
   source     = "./modules/ecs"
   depends_on = [module.lb] # Prevents race conditions
 
+  aws_account_id = data.aws_caller_identity.current.account_id
+  aws_region     = var.region
+
   suffix = local.suffix
 
   subnets = var.ecs_subnets

modules/ecs/task_definitions.tf

@@ -2,6 +2,22 @@ locals {
   webhooks_endpoint = "https://${var.server_domain}/webhooks"
   backend_image     = "${var.backend_image}:${var.backend_image_tag}"
   shared_envs = [
+    {
+      name  = "AWS_ACCOUNT_ID",
+      value = var.aws_account_id
+    },
+    {
+      name  = "AWS_DEFAULT_REGION",
+      value = var.aws_region
+    },
+    {
+      name  = "AWS_REGION",
+      value = var.aws_region
+    },
+    {
+      name  = "ENVIRONMENT",
+      value = "prod"
+    },
     {
       name  = "SERVER_DOMAIN"
       value = var.server_domain

modules/ecs/variables.tf

@@ -1,3 +1,13 @@
+variable "aws_account_id" {
+  type        = string
+  description = "The AWS account the services are being run in."
+}
+
+variable "aws_region" {
+  type        = string
+  description = "The AWS region the services are being run in."
+}
+
 variable "suffix" {
   type = string
 }