From aa84b4a48adb95692aa36c5bba96815473800aba Mon Sep 17 00:00:00 2001
From: briskt <3172830+briskt@users.noreply.github.com>
Date: Mon, 30 Oct 2023 10:30:55 -0600
Subject: [PATCH] document optional variables in ecs/cluster module

---
 aws/ecs/cluster/README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/aws/ecs/cluster/README.md b/aws/ecs/cluster/README.md
index 7f8a597..78df4da 100644
--- a/aws/ecs/cluster/README.md
+++ b/aws/ecs/cluster/README.md
@@ -12,6 +12,12 @@ IAM roles to function.
  - `app_name` - Name of application, ex: Doorman, IdP, etc.
  - `app_env` - Name of environment, ex: prod, test, etc.
 
+## Optional Inputs
+
+ - `amiFilter` - 
+ - `cluster_name` - Name of the ECS cluster - if blank, the cluster name will be "app_name-app_env" - if not blank, `app_name` and `app_env` are not required
+ - `tags` - Map of tags to add to the ECS service. Duplicate tags will be overridden.
+
 ## Outputs
 
  - `ecs_cluster_name` - The ECS cluster name