Merge branch 'master-vnext' into feature/add-cache-persistence

charts/jellyfin/templates/NOTES.txt

@@ -45,3 +45,14 @@ Cache Volume:
 {{- if and .Values.persistence.cache.enabled (eq .Values.persistence.cache.type "hostPath") }}
 ⚠ WARNING: Using hostPath for cache - ensure {{ .Values.persistence.cache.hostPath }} exists on the node
 {{- end }}
+Deployment Configuration:
+  Revision History Limit: {{ .Values.revisionHistoryLimit }}
+  {{- $limit := int .Values.revisionHistoryLimit }}
+  {{- if eq $limit 0 }}
+  ⚠ WARNING: Revision history is disabled - rollback will not be possible!
+  {{- else if eq $limit 1 }}
+  ⚠ NOTE: Only 1 revision kept - limited rollback capability
+  {{- else }}
+  You can rollback to any of the last {{ .Values.revisionHistoryLimit }} revisions using:
+    kubectl rollout undo deployment/{{ include "jellyfin.fullname" . }} --namespace {{ .Release.Namespace }}
+  {{- end }}

charts/jellyfin/templates/deployment.yaml

@@ -14,6 +14,9 @@ spec:
     {{- toYaml . | trim | nindent 4 }}
   {{- end }}
   replicas: {{ .Values.replicaCount }}
+  {{- with .Values.revisionHistoryLimit }}
+  revisionHistoryLimit: {{ . }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "jellyfin.selectorLabels" . | nindent 6 }}