[bitnami/cassandra] fix cassandra upgrade

bitnami/cassandra/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: cassandra
-version: 4.1.15
+version: 5.0.0
 appVersion: 3.11.5
 description: Apache Cassandra is a free and open-source distributed database management system designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure. Cassandra offers robust support for clusters spanning multiple datacenters, with asynchronous masterless replication allowing low latency operations for all clients.
 keywords:

bitnami/cassandra/README.md

@@ -241,6 +241,15 @@ You can enable this initContainer by setting `volumePermissions.enabled` to `tru
 
 ## Upgrade
 
+### 5.0.0
+
+An issue in StatefulSet manifest of the 4.x chart series rendered chart upgrades to be broken. The 5.0.0 series fixes this issue. To upgrade to the 5.x series you need to manually delete the Cassandra StatefulSet before executing the `helm upgrade` command.
+
+```bash
+$ kubectl delete sts -l release=<RELEASE_NAME>
+$ helm upgrade <RELEASE_NAME> ...
+```
+
 ### 4.0.0
 
 This release changes uses Bitnami Cassandra container `3.11.4-debian-9-r188`, based on Bash.

bitnami/cassandra/templates/statefulset.yaml

@@ -255,7 +255,7 @@ spec:
   volumeClaimTemplates:
     - metadata:
         name: data
-        labels: {{- include "cassandra.labels" . | nindent 10 }}
+        labels: {{- include "cassandra.matchLabels" . | nindent 10 }}
         {{- if .Values.persistence.annotations }}
         annotations: {{- toYaml .Values.persistence.annotations | nindent 10 }}
         {{- end }}