From b0706544f711bdaa010e088e98962a3dfd0b614d Mon Sep 17 00:00:00 2001
From: Steve Wilkerson <sw5822@att.com>
Date: Thu, 30 May 2019 15:12:37 -0500
Subject: [PATCH] Elasticsearch: kill process after data node drain

This updates the Elasticsearch entrypoint override for the data
nodes to include a signal to kill the process after the trap to
drain each data node completes

Change-Id: Iccd4342fe16d06787cb24342d9a57e4de12e6980
---
 elasticsearch/templates/bin/_elasticsearch.sh.tpl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/elasticsearch/templates/bin/_elasticsearch.sh.tpl b/elasticsearch/templates/bin/_elasticsearch.sh.tpl
index 0cc1353a8..ecd619cd8 100644
--- a/elasticsearch/templates/bin/_elasticsearch.sh.tpl
+++ b/elasticsearch/templates/bin/_elasticsearch.sh.tpl
@@ -66,6 +66,7 @@ function start_data_node () {
       sleep 5
     done
     echo "Node ${NODE_NAME} is ready to shutdown"
+    kill -TERM 1
   }
   trap drain_data_node TERM EXIT HUP INT
   wait