updates to hazelcast 3.12.1 and adds YAML configuration support (#15034)

Signed-off-by: Mesut Celik <mesut@hazelcast.com>

stable/hazelcast/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: hazelcast
-version: 1.3.3
-appVersion: "3.11.2"
+version: 1.4.0
+appVersion: "3.12.1"
 description: Hazelcast IMDG is the most widely used in-memory data grid with hundreds of thousands of installed clusters around the world. It offers caching solutions ensuring that data is in the right place when it’s needed for optimal performance.
 keywords:
 - hazelcast

stable/hazelcast/templates/config.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.hazelcast.configurationFiles }}
+{{- if or .Values.hazelcast.configurationFiles .Values.hazelcast.yaml }}
 apiVersion: v1
 kind: ConfigMap
 metadata:
@@ -13,4 +13,6 @@ data:
   {{ $key }}: |-
 {{ $val | indent 4}}
 {{- end }}
+  hazelcast.yaml: |-
+{{ toYaml .Values.hazelcast.yaml | indent 4 }}
 {{- end -}}

stable/hazelcast/templates/statefulset.yaml

@@ -81,7 +81,7 @@ spec:
           value: "{{ .Values.metrics.service.port }}"
         {{- end }}
         - name: JAVA_OPTS
-          value: "-Dhazelcast.rest.enabled={{ .Values.hazelcast.rest }} -Dhazelcast.config=/data/hazelcast/hazelcast.xml -DserviceName={{ template "hazelcast.fullname" . }} -Dnamespace={{ .Release.Namespace }} {{ if .Values.gracefulShutdown.enabled }}-Dhazelcast.shutdownhook.policy=GRACEFUL -Dhazelcast.shutdownhook.enabled=true -Dhazelcast.graceful.shutdown.max.wait={{ .Values.gracefulShutdown.maxWaitSeconds }} {{ end }} {{ if .Values.metrics.enabled }}-Dhazelcast.jmx=true{{ end }} {{ .Values.hazelcast.javaOpts }}"
+          value: "-Dhazelcast.rest.enabled={{ .Values.hazelcast.rest }} -Dhazelcast.config=/data/hazelcast/hazelcast.yaml -DserviceName={{ template "hazelcast.fullname" . }} -Dnamespace={{ .Release.Namespace }} {{ if .Values.gracefulShutdown.enabled }}-Dhazelcast.shutdownhook.policy=GRACEFUL -Dhazelcast.shutdownhook.enabled=true -Dhazelcast.graceful.shutdown.max.wait={{ .Values.gracefulShutdown.maxWaitSeconds }} {{ end }} {{ if .Values.metrics.enabled }}-Dhazelcast.jmx=true{{ end }} {{ .Values.hazelcast.javaOpts }}"
       serviceAccountName: {{ template "hazelcast.serviceAccountName" . }}
       volumes:
       - name: hazelcast-storage

stable/hazelcast/values.yaml

@@ -5,7 +5,7 @@ image:
   # repository is the Hazelcast image name
   repository: "hazelcast/hazelcast"
   # tag is the Hazelcast image tag
-  tag: "3.11.2"
+  tag: "3.12"
   # pullPolicy is the Docker image pull policy
   # It's recommended to change this to 'Always' if the image tag is 'latest'
   # ref: http://kubernetes.io/docs/user-guide/images/#updating-images
@@ -28,29 +28,20 @@ hazelcast:
   rest: true
   # javaOpts are additional JAVA_OPTS properties for Hazelcast member
   javaOpts:
-  # configurationFiles are Hazelcast configuration files
-  configurationFiles:
-    hazelcast.xml: |-
-      <?xml version="1.0" encoding="UTF-8"?>
-      <hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.10.xsd"
-                     xmlns="http://www.hazelcast.com/schema/config"
-                     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-
-        <properties>
-          <property name="hazelcast.discovery.enabled">true</property>
-        </properties>
-        <network>
-          <join>
-            <multicast enabled="false"/>
-            <kubernetes enabled="true">
-              <service-name>${serviceName}</service-name>
-              <namespace>${namespace}</namespace>
-              <resolve-not-ready-addresses>true</resolve-not-ready-addresses>
-            </kubernetes>
-          </join>
-        </network>
-      </hazelcast>
-
+  # yaml is the Hazelcast YAML configuration file
+  yaml:
+    hazelcast:
+      network:
+        join:
+          multicast:
+            enabled: false
+          kubernetes:
+            enabled: true
+            service-name: ${serviceName}
+            namespace: ${namespace}
+            resolve-not-ready-addresses: true
+  # configurationFiles are any additional Hazelcast configuration files
+  # configurationFiles:
 
 # nodeSelector is an array of Hazelcast Node labels for POD assignments
 # ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#nodeselector