[elasticsearch] _helpers.tpl - elasticsearch.endpoints to use elasticsearch.uname

elasticsearch/templates/_helpers.tpl

@@ -45,7 +45,7 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
 
 {{- define "elasticsearch.endpoints" -}}
 {{- $replicas := int (toString (.Values.replicas)) }}
-{{- $uname := printf "%s-%s" .Values.clusterName .Values.nodeGroup }}
+{{- $uname := (include "elasticsearch.uname" .) }}
   {{- range $i, $e := untilStep 0 $replicas 1 -}}
 {{ $uname }}-{{ $i }},
   {{- end -}}

elasticsearch/tests/elasticsearch_test.py

@@ -1298,3 +1298,16 @@ def test_full_name_override():
 
     assert "customfullName" in r["statefulset"]
     assert "customfullName" in r["service"]
+
+def test_initial_master_nodes_when_using_full_name_override():
+    config = """
+fullnameOverride: "customfullName"
+"""
+    r = helm_template(config)
+    env = r["statefulset"]["customfullName"]["spec"]["template"]["spec"]["containers"][0]["env"]
+    assert {
+       "name": "cluster.initial_master_nodes",
+       "value": "customfullName-0,"
+                + "customfullName-1,"
+                + "customfullName-2,",
+    } in env