vlogs: added updateStrategy management

VictoriaMetrics · Jan 20, 2025 · 48eb74b · 48eb74b
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diff --git a/charts/victoria-logs-single/CHANGELOG.md b/charts/victoria-logs-single/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## Next release
 
-- TODO
+- Added `.Values.statefulSet.updateStrategy`. See [this issue](https://github.com/VictoriaMetrics/helm-charts/issues/1928) for details.
 
 ## 0.8.13
 

diff --git a/charts/victoria-logs-single/README.md b/charts/victoria-logs-single/README.md
@@ -1135,6 +1135,17 @@ readOnlyRootFilesystem: true
 </pre>
 </td>
       <td><p>Deploy order policy for StatefulSet pods</p>
+</td>
+    </tr>
+    <tr>
+      <td>server.statefulSet.updateStrategy</td>
+      <td>object</td>
+      <td><pre class="helm-vars-default-value language-yaml" lang="plaintext">
+<code class="language-yaml">{}
+</code>
+</pre>
+</td>
+      <td><p>StatefulSet update strategy. Check <a href="https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies" target="_blank">here</a> for details.</p>
 </td>
     </tr>
     <tr>

diff --git a/charts/victoria-logs-single/templates/server-statefulset.yaml b/charts/victoria-logs-single/templates/server-statefulset.yaml
@@ -19,6 +19,9 @@ spec:
   selector:
     matchLabels: {{ include "vm.selectorLabels" $ctx | nindent 6 }}
   replicas: {{ $app.replicaCount }}
+  {{- with $app.statefulSet.updateStrategy }}
+  updateStrategy: {{ toYaml . | nindent 4 }}
+  {{- end }}
   podManagementPolicy: {{ $app.podManagementPolicy }}
   template:
     metadata:

diff --git a/charts/victoria-logs-single/values.yaml b/charts/victoria-logs-single/values.yaml
@@ -281,6 +281,10 @@ server:
     enabled: true
     # -- Deploy order policy for StatefulSet pods
     podManagementPolicy: OrderedReady
+    # -- StatefulSet update strategy. Check [here](https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies) for details.
+    updateStrategy: {}
+      # type: RollingUpdate
+
   # -- Pod's termination grace period in seconds
   terminationGracePeriodSeconds: 60
   serviceMonitor: