passing app_name to inner modules

main.tf

@@ -14,6 +14,7 @@ module "code-pipeline" {
   code_deploy_applications = [module.code-deploy.attributes.name]
   trigger_branch           = var.trigger_branch
   trigger_events           = ["push", "merge"]
+  app_name                 = var.app_name
   depends_on = [
     aws_s3_bucket.codepipeline_bucket,
   ]
@@ -27,14 +28,14 @@ module "code-build" {
   privileged_mode                       = true
   environment_variables_parameter_store = var.environment_variables_parameter_store
   environment_variables                 = merge(var.environment_variables, { APPSPEC = templatefile("${path.module}/templates/appspec.json.tpl", { yoyo = "yo" }) }) //TODO: try to replace with file
-  buildspec_file                        = templatefile("buildspec.yml.tpl", 
-  { IMAGE_URI = local.image_uri, 
-    DOCKERFILE_PATH = var.dockerfile_path, 
-    ECR_REPO_URL = var.ecr_repo_url, 
-    ECR_REPO_NAME = var.ecr_repo_name,
-    TASK_DEF_NAME = var.task_def_name, 
-    ADO_USER = data.aws_ssm_parameter.ado_user.value, 
-    ADO_PASSWORD = data.aws_ssm_parameter.ado_password.value })
+  buildspec_file = templatefile("buildspec.yml.tpl",
+    { IMAGE_URI       = local.image_uri,
+      DOCKERFILE_PATH = var.dockerfile_path,
+      ECR_REPO_URL    = var.ecr_repo_url,
+      ECR_REPO_NAME   = var.ecr_repo_name,
+      TASK_DEF_NAME   = var.task_def_name,
+      ADO_USER        = data.aws_ssm_parameter.ado_user.value,
+  ADO_PASSWORD = data.aws_ssm_parameter.ado_password.value })
 
   depends_on = [
     aws_s3_bucket.codepipeline_bucket,
@@ -52,6 +53,7 @@ module "code-deploy" {
   alb_tg_blue_name   = var.alb_tg_blue_name
   alb_tg_green_name  = var.alb_tg_green_name
   ecs_iam_roles_arns = var.ecs_iam_roles_arns
+  app_name           = var.app_name
 
   depends_on = [
     aws_s3_bucket.codepipeline_bucket