From 5aae95d0f379949c1ea66f621d5fdbe5c5a403fd Mon Sep 17 00:00:00 2001
From: Tobias Wolf <wolf@23technologies.cloud>
Date: Mon, 14 Feb 2022 07:53:44 +0100
Subject: [PATCH] Prefix "StorageClass" filesystem type parameters

---
 .../templates/_helpers.tpl                             | 10 +++++++++-
 .../templates/storageclass.yaml                        |  2 +-
 .../shoot-storageclasses/templates/storageclasses.yaml |  4 ++--
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/charts/gardener-extension-provider-ionos/templates/_helpers.tpl b/charts/gardener-extension-provider-ionos/templates/_helpers.tpl
index 2596de8e..7de1ec03 100644
--- a/charts/gardener-extension-provider-ionos/templates/_helpers.tpl
+++ b/charts/gardener-extension-provider-ionos/templates/_helpers.tpl
@@ -34,4 +34,12 @@ scheduling.k8s.io/v1beta1
 {{- else -}}
 scheduling.k8s.io/v1alpha1
 {{- end -}}
-{{- end -}}
\ No newline at end of file
+{{- end -}}
+
+{{- define "storageclassversion" -}}
+{{- if semverCompare ">= 1.13-0" .Capabilities.KubeVersion.GitVersion -}}
+storage.k8s.io/v1
+{{- else -}}
+storage.k8s.io/v1beta1
+{{- end -}}
+{{- end -}}
diff --git a/charts/gardener-extension-provider-ionos/templates/storageclass.yaml b/charts/gardener-extension-provider-ionos/templates/storageclass.yaml
index 2f76c651..af0313da 100644
--- a/charts/gardener-extension-provider-ionos/templates/storageclass.yaml
+++ b/charts/gardener-extension-provider-ionos/templates/storageclass.yaml
@@ -11,7 +11,7 @@ provisioner: csi.ionos.com
 allowVolumeExpansion: true
 parameters:
 {{- if .Values.gardener.seed.spec.provider.providerConfig.fsType }}
-  fsType: {{ .Values.gardener.seed.spec.provider.providerConfig.fsType }}
+  csi.storage.k8s.io/fstype: {{ .Values.gardener.seed.spec.provider.providerConfig.fsType }}
 {{- end }}
   type: SSD
 {{- end }}
diff --git a/charts/internal/shoot-storageclasses/templates/storageclasses.yaml b/charts/internal/shoot-storageclasses/templates/storageclasses.yaml
index af73723a..b9edfcbb 100644
--- a/charts/internal/shoot-storageclasses/templates/storageclasses.yaml
+++ b/charts/internal/shoot-storageclasses/templates/storageclasses.yaml
@@ -11,7 +11,7 @@ volumeBindingMode: {{ .Values.volumeBindingMode }}
 reclaimPolicy: Delete
 allowVolumeExpansion: {{ .Values.allowVolumeExpansion }}
 parameters:
-  fsType: {{ .Values.fsType }}
+  csi.storage.k8s.io/fstype: {{ .Values.fsType }}
   type: SSD
 ---
 apiVersion: {{ include "storageclassversion" . }}
@@ -26,5 +26,5 @@ volumeBindingMode: {{ .Values.volumeBindingMode }}
 reclaimPolicy: Delete
 allowVolumeExpansion: {{ .Values.allowVolumeExpansion }}
 parameters:
-  fsType: {{ .Values.fsType }}
+  csi.storage.k8s.io/fstype: {{ .Values.fsType }}
   type: HDD