Merge pull request #1341 from M0NsTeRRR/main

feat: add support for dual stack clusters
backube · Aug 14, 2024 · 74c0757 · 74c0757
2 parents eef13c8 + e5abdaf
commit 74c0757
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diff --git a/helm/volsync/README.md b/helm/volsync/README.md
@@ -134,6 +134,12 @@ on the command line or via a custom `values.yaml` file.
   - Annotations to add to the operator's service account
 - `serviceAccount.name`: none
   - Override the name of the operator's ServiceAccount
+- `service.ipFamilyPolicy`: (empty)
+  - Set the ip family policy to configure dual-stack see
+  [Configure dual-stack](https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services)
+- `service.ipFamilies`: none
+  - Sets the families that should be supported and the order
+  in which they should be applied to ClusterIP as well. Can be IPv4 and/or IPv6.
 - `podSecurityContext`: none
   - Allows setting the security context for the operator pod
 - `podAnnotations`: none

diff --git a/helm/volsync/templates/service-metrics.yaml b/helm/volsync/templates/service-metrics.yaml
@@ -6,6 +6,12 @@ metadata:
     control-plane: {{ include "volsync.fullname" . }}-controller
     {{- include "volsync.labels" . | nindent 4 }}
 spec:
+  {{- if .Values.service.ipFamilyPolicy }}
+  ipFamilyPolicy: {{ .Values.service.ipFamilyPolicy }}
+  {{- end }}
+  {{- if .Values.service.ipFamilies }}
+  ipFamilies: {{ .Values.service.ipFamilies | toYaml | nindent 2 }}
+  {{- end }}
   ports:
   - name: https
     port: 8443

diff --git a/helm/volsync/values.yaml b/helm/volsync/values.yaml
@@ -53,6 +53,12 @@ serviceAccount:
   # If not set and create is true, a name is generated using the fullname template
   name: ""
 
+service:
+  # Set the ip family policy to configure dual-stack see [Configure dual-stack](https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services)
+  ipFamilyPolicy: ""
+  # Sets the families that should be supported and the order in which they should be applied to ClusterIP as well. Can be IPv4 and/or IPv6.
+  ipFamilies: []
+
 podAnnotations: {}
 podLabels: {}