From f60dd78510bf97fb02d0c059a0cff937bf577812 Mon Sep 17 00:00:00 2001
From: Scott Leggett <scott@sl.id.au>
Date: Thu, 26 Aug 2021 11:57:07 +0800
Subject: [PATCH] fix!: update name of JAVA_OPTS variable

ES_JAVA_OPTS has been renamed in Opensearch to OPENSEARCH_JAVA_OPTS.

Signed-off-by: Scott Leggett <scott@sl.id.au>
---
 charts/README.md                             | 4 ++--
 charts/opensearch/templates/statefulset.yaml | 4 ++--
 charts/opensearch/values.yaml                | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/charts/README.md b/charts/README.md
index 82b49a1c..88614917 100644
--- a/charts/README.md
+++ b/charts/README.md
@@ -22,8 +22,8 @@ This chart is tested with the latest 1.0.0-rc1 version.
 * The chart deploys a StatefulSet and by default will do an automated rolling
   update of your cluster. It does this by waiting for the cluster health to become
   green after each instance is updated.
-* It is important to verify that the JVM heap size in `esJavaOpts` and to set
-  the CPU/Memory `resources` to something suitable for your cluster.
+* It is important to verify that the JVM heap size in `opensearchJavaOpts` and
+  to set the CPU/Memory `resources` to something suitable for your cluster.
 * To simplify chart and maintenance each set of node groups is deployed as a
   separate Helm release. Without doing this it isn't possible to resize persistent
   volumes in a StatefulSet. By setting it up this way it makes it possible to add
diff --git a/charts/opensearch/templates/statefulset.yaml b/charts/opensearch/templates/statefulset.yaml
index 1353b1fd..107f8b88 100644
--- a/charts/opensearch/templates/statefulset.yaml
+++ b/charts/opensearch/templates/statefulset.yaml
@@ -299,8 +299,8 @@ spec:
           value: "{{ .Values.clusterName }}"
         - name: network.host
           value: "{{ .Values.networkHost }}"
-        - name: ES_JAVA_OPTS
-          value: "{{ .Values.esJavaOpts }}"
+        - name: OPENSEARCH_JAVA_OPTS
+          value: "{{ .Values.opensearchJavaOpts }}"
         {{- range $role, $enabled := .Values.roles }}
         - name: node.{{ $role }}
           value: "{{ $enabled }}"
diff --git a/charts/opensearch/values.yaml b/charts/opensearch/values.yaml
index 2f7dd509..5c5840b3 100755
--- a/charts/opensearch/values.yaml
+++ b/charts/opensearch/values.yaml
@@ -115,7 +115,7 @@ podAnnotations: {}
 # additionals labels
 labels: {}
 
-esJavaOpts: "-Xmx512M -Xms512M"
+opensearchJavaOpts: "-Xmx512M -Xms512M"
 
 resources:
   requests: