feat(helm-charts/infiscal-core): topologySpreadConstraints support

helm-charts/infisical-standalone-postgres/CHANGELOG.md

@@ -1,3 +1,11 @@
+## 1.5.1 (July 3, 2025)
+
+Changes:
+* Added support for `topologySpreadConstraints` configuration in Helm chart
+
+Features:
+* `topologySpreadConstraints`: Configure pod distribution across availability zones and nodes for high availability
+
 ## 1.5.0 (March 26, 2025)
 
 Changes:

helm-charts/infisical-standalone-postgres/templates/infisical.yaml

@@ -25,6 +25,10 @@ spec:
         {{- toYaml . | nindent 8 }}
         {{- end }}
     spec:
+    {{- with $infisicalValues.topologySpreadConstraints }}
+      topologySpreadConstraints:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
     {{- with $infisicalValues.affinity }}
       affinity:
         {{- toYaml . | nindent 8 }}

helm-charts/infisical-standalone-postgres/values.yaml

@@ -80,6 +80,10 @@ infisical:
   tolerations: []
   # -- Node selector for pod placement
   nodeSelector: {}
+  # -- Topology spread constraints for multi-zone deployments
+  # -- Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
+  topologySpreadConstraints: []
+
   # -- Kubernetes Secret reference containing Infisical root credentials
   kubeSecretRef: "infisical-secrets"