Adding overrides for AB2D contracts.

Author: jscott-nava

terraform/modules/service/main.tf

@@ -1,4 +1,6 @@
 locals {
+  awslogs_group     = var.awslogs_group_override != null ? var.awslogs_group_override : local.service_name
+  container_name    = var.container_name_override != null ? var.container_name_override : local.service_name
   service_name      = var.service_name_override != null ? var.service_name_override : var.platform.service
   service_name_full = "${var.platform.app}-${var.platform.env}-${local.service_name}"
 }
@@ -13,7 +15,7 @@ resource "aws_ecs_task_definition" "this" {
   memory                   = var.memory
   container_definitions = nonsensitive(jsonencode([
     {
-      name                   = local.service_name
+      name                   = local.container_name
       image                  = var.image
       readonlyRootFilesystem = true
       portMappings           = var.port_mappings
@@ -23,7 +25,7 @@ resource "aws_ecs_task_definition" "this" {
       logConfiguration = {
         logDriver = "awslogs"
         options = {
-          awslogs-group         = "/aws/ecs/fargate/${var.platform.app}-${var.platform.env}/${local.service_name}"
+          awslogs-group         = "/aws/ecs/fargate/${var.platform.app}-${var.platform.env}/${local.awslogs_group}"
           awslogs-create-group  = "true"
           awslogs-region        = var.platform.primary_region.name
           awslogs-stream-prefix = "${var.platform.app}-${var.platform.env}"

terraform/modules/service/variables.tf

@@ -1,3 +1,9 @@
+variable "awslogs_group_override" {
+  default     = null
+  description = "Override to allow to non-standard log group names that do not match the service name."
+  type        = string
+}
+
 variable "cluster_arn" {
   description = "The ecs cluster ARN hosting the service and task."
   type        = string
@@ -12,6 +18,12 @@ variable "container_environment" {
   default = null
 }
 
+variable "container_name_override" {
+  default     = null
+  description = "Override to allow for non-standard container names that do not match the service name."
+  type        = string
+}
+
 variable "container_secrets" {
   description = "The secrets to pass to the container. For more information, see [Specifying Sensitive Data](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/specifying-sensitive-data.html) in the Amazon Elastic Container Service Developer Guide"
   type = list(object({