feat(helm-chart): add extraParam for StorageClass (#865)

add the ability to set custom parameters for storageclass to enable e.g. luks disk encryption or set fstype --------- Co-authored-by: binlan <> Co-authored-by: Lukas Metzner <[email protected]>
hetznercloud · Feb 3, 2025 · 111a377 · 111a377
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diff --git a/chart/templates/core/storageclass.yaml b/chart/templates/core/storageclass.yaml
@@ -18,6 +18,10 @@ allowedTopologies:
     values:
     - "cloud"
 {{- end}}
+{{- if $val.extraParameters }}
+parameters:
+  {{- $val.extraParameters | toYaml | nindent 2 }}
+{{- end}}
 ---
 {{- end }}
 {{- end }}
diff --git a/chart/values.yaml b/chart/values.yaml
@@ -747,3 +747,10 @@ storageClasses:
   - name: hcloud-volumes
     defaultStorageClass: true
     reclaimPolicy: Delete
+    ## Optionally, specify StorageClass parameters to be added.
+    ## e.g.:
+    ## extraParameters:
+    ##   csi.storage.k8s.io/node-publish-secret-name: encryption-secret,
+    ##   csi.storage.k8s.io/node-publish-secret-namespace: kube-system
+    ##
+    extraParameters: {}