From bffb753b1b64966f4c300933d975313597e71691 Mon Sep 17 00:00:00 2001
From: joshrosso <joshrosso@gmail.com>
Date: Thu, 17 Nov 2016 08:32:35 -0800
Subject: [PATCH] cleanup ec2: Ignore terminated instances

If users had previously terminated an instance and recreated it, e.g
manually in the console, the clean-up script will have issues since
terminated instance remain available in AWS some time. This commit
only takes instances with a state of stopped or running for termination.
---
 docs/10-cleanup.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/10-cleanup.md b/docs/10-cleanup.md
index 452b58a..72967b7 100644
--- a/docs/10-cleanup.md
+++ b/docs/10-cleanup.md
@@ -67,7 +67,7 @@ KUBERNETES_HOSTS=(controller0 controller1 controller2 worker0 worker1 worker2)
 ```
 for host in ${KUBERNETES_HOSTS[*]}; do
   INSTANCE_ID=$(aws ec2 describe-instances \
-    --filters "Name=tag:Name,Values=${host}" | \
+    --filters "Name=tag:Name,Values=${host}" "Name=instance-state-name,Values=running,stopped" | \
     jq -j '.Reservations[].Instances[].InstanceId')
   aws ec2 terminate-instances --instance-ids ${INSTANCE_ID}
 done