restart redpanda on changes to the cluster configuration

Author: simon0191

charts/redpanda/configmap.tpl.go

@@ -122,6 +122,11 @@ func RedpandaConfigFile(dot *helmette.Dot, includeNonHashableItems bool) string
 	return helmette.ToYaml(redpandaYaml)
 }
 
+func RedpandaClusterConfig(dot *helmette.Dot) string {
+	values := helmette.Unwrap[Values](dot.Values)
+	return helmette.ToYaml(values.Config.Cluster.Translate())
+}
+
 // RPKProfile returns a [corev1.ConfigMap] for aiding users in connecting to
 // the external listeners of their redpanda cluster.
 // It is meant for external consumption via NOTES.txt and is not used within

charts/redpanda/statefulset.go

@@ -1051,7 +1051,7 @@ func statefulSetChecksumAnnotation(dot *helmette.Dot) string {
 	var dependencies []any
 	// NB: Seed servers is excluded to avoid a rolling restart when only
 	// replicas is changed.
-	dependencies = append(dependencies, RedpandaConfigFile(dot, false))
+	dependencies = append(dependencies, RedpandaConfigFile(dot, false), RedpandaClusterConfig(dot))
 	if values.External.Enabled {
 		dependencies = append(dependencies, ptr.Deref(values.External.Domain, ""))
 		if helmette.Empty(values.External.Addresses) {