feat(helm): add topologySpreadConstraints

Add support for Capsule deployment topologySpreadConstraints in Capsule Helm Chart.

Signed-off-by: Zadkiel Aharonian <[email protected]>

charts/capsule/Chart.yaml

@@ -21,7 +21,7 @@ sources:
 
 # 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.
-version: 0.4.5
+version: 0.4.6
 
 # This is the version number of the application being deployed.
 # This version number should be incremented each time you make changes to the application.

charts/capsule/README.md

@@ -85,6 +85,7 @@ Here the values you can override:
 | tls.enableController | bool | `true` | Start the Capsule controller that injects the CA into mutating and validating webhooks, and CRD as well. |
 | tls.name | string | `""` | Override name of the Capsule TLS Secret name when externally managed. |
 | tolerations | list | `[]` | Set list of tolerations for the Capsule pod |
+| topologySpreadConstraints | list | `[]` | Set topology spread constraints for the Capsule pod |
 | validatingWebhooksTimeoutSeconds | int | `30` | Timeout in seconds for validating webhooks |
 
 ### Manager Parameters

charts/capsule/templates/deployment.yaml

@@ -49,6 +49,10 @@ spec:
       affinity:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- with .Values.topologySpreadConstraints }}
+      topologySpreadConstraints:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       volumes:
         - name: cert
           secret:

charts/capsule/values.yaml

@@ -126,6 +126,9 @@ replicaCount: 1
 # -- Set affinity rules for the Capsule pod
 affinity: {}
 
+# -- Set topology spread constraints for the Capsule pod
+topologySpreadConstraints: []
+
 podSecurityPolicy:
   # -- Specify if a Pod Security Policy must be created
   enabled: false