feat: add topology spread constraints (#133)

* feat: add topologySpreadConstraints * update readme * Update Chart.yaml --------- Co-authored-by: Juan Picado <juanpicado19@gmail.com>
verdaccio · Jan 7, 2024 · d4764e8 · d4764e8
1 parent 7b62160
commit d4764e8
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Showing 4 changed files with 11 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -82,7 +82,7 @@ The following table lists the configurable parameters of the Verdaccio chart
 and their default values.
 
 | Parameter                          | Description                                                                      | Default                        |
-|------------------------------------| -------------------------------------------------------------------------------- | ------------------------------ |
+| ---------------------------------- | -------------------------------------------------------------------------------- | ------------------------------ |
 | `annotations`                      | Annotations to set on the deployment                                             | `{}`                           |
 | `affinity`                         | Affinity for pod assignment                                                      | `{}`                           |
 | `existingConfigMap`                | Name of custom ConfigMap to use                                                  | `false`                        |
@@ -100,6 +100,7 @@ and their default values.
 | `persistence.storageClass`         | PVC Storage Class for Verdaccio volume                                           | `nil`                          |
 | `persistence.selector`             | Selector to match an existing Persistent Volume                                  | `{}` (evaluated as a template) |
 | `persistence.volumes`              | Additional volumes                                                               | `nil`                          |
+| `topologySpreadConstraints`        | Topology Spread Constraints for pod assignment                                   | `[]`                           |
 | `podLabels`                        | Additional pod labels                                                            | `{}` (evaluated as a template) |
 | `podAnnotations`                   | Annotations to add to each pod                                                   | `{}`                           |
 | `priorityClass.enabled`            | Enable specifying pod priorityClassName                                          | `false`                        |

diff --git a/charts/verdaccio/Chart.yaml b/charts/verdaccio/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 description: A lightweight private node.js proxy registry
 name: verdaccio
-version: 4.14.0
+version: 4.15.0
 appVersion: 5.29.0
 home: https://verdaccio.org
 icon: https://cdn.verdaccio.dev/logos/default.png

diff --git a/charts/verdaccio/templates/deployment.yaml b/charts/verdaccio/templates/deployment.yaml
@@ -145,3 +145,7 @@ spec:
     {{- if .Values.priorityClass.enabled }}
       priorityClassName: {{ .Values.priorityClass.name }}
     {{- end }}
+    {{- if .Values.topologySpreadConstraints }}
+      topologySpreadConstraints:
+        {{- toYaml .Values.topologySpreadConstraints | nindent 8 }}
+    {{- end }}
diff --git a/charts/verdaccio/values.yaml b/charts/verdaccio/values.yaml
@@ -247,3 +247,7 @@ secrets:
 
 # Annotations to set on the deployment
 annotations: {}
+
+## Pod Topology Spread Constraints
+## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/
+topologySpreadConstraints: []