From 4f5653e6561126f10364f67315677b9d7b1bfbe0 Mon Sep 17 00:00:00 2001
From: majinghe <42570491+majinghe@users.noreply.github.com>
Date: Thu, 8 Jan 2026 20:44:16 +0800
Subject: [PATCH] add upgrade strategy for standalone mode (#1431)

---
 helm/rustfs/templates/deployment.yaml | 4 ++++
 helm/rustfs/values.yaml               | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/helm/rustfs/templates/deployment.yaml b/helm/rustfs/templates/deployment.yaml
index 2ef42be9..d0d2a10a 100644
--- a/helm/rustfs/templates/deployment.yaml
+++ b/helm/rustfs/templates/deployment.yaml
@@ -10,6 +10,10 @@ metadata:
     {{- end }}
 spec:
   replicas: 1
+  {{- with .Values.mode.standalone.strategy }}
+  strategy:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "rustfs.selectorLabels" . | nindent 6 }}
diff --git a/helm/rustfs/values.yaml b/helm/rustfs/values.yaml
index c8983679..f59260b1 100644
--- a/helm/rustfs/values.yaml
+++ b/helm/rustfs/values.yaml
@@ -30,6 +30,11 @@ fullnameOverride: ""
 mode:
   standalone:
     enabled: false
+    strategy:
+      type: RollingUpdate
+      rollingUpdate:
+        maxSurge: 0
+        maxUnavailable: 1
   distributed:
     enabled: true