Merge pull request #3916 from Infisical/revert-3915-revert-3914-daniel/infisical-helm

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

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

@@ -1,3 +1,11 @@
+## 1.6.1 (July 3, 2025)
+
+Changes:
+* Added support for `topologySpreadConstraints` configuration in Helm chart for the Infisical deployment
+
+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/Chart.yaml

@@ -7,7 +7,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.6.0
+version: 1.6.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

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"