fix

apps/nextcloud/datas.tf

@@ -10,6 +10,17 @@ locals {
     "app.kubernetes.io/name" = var.component
     "app.kubernetes.io/instance" = var.instance
   }
+  pvc_spec = merge({
+    "accessModes" = [var.storage.volume.accessMode]
+    "volumeMode" = var.storage.volume.type
+    "resources" = {
+      "requests" = {
+        "storage" = "${var.storage.volume.size}"
+      }
+    }
+  }, var.storage.volume.class != "" ?{
+    "storageClassName" = var.storage.volume.class
+  }:{})
   nextcloud-labels = merge(local.common-labels, {
   })
 }
@@ -180,12 +191,7 @@ data "kustomization_overlay" "data" {
         name: nextcloud-nextcloud
         annotations:
           k8up.io/backup: "true"
-      spec:
-        accessModes:
-          - "${var.storage.volume.accessMode}"
-        resources:
-          requests:
-            storage: "${var.storage.volume.size}"
+      spec: ${jsonencode(local.pvc_spec)}
     EOF
   }
   patches {
@@ -204,18 +210,4 @@ data "kustomization_overlay" "data" {
         targetCPUUtilizationPercentage: ${var.hpa.avg-cpu}
       EOF
   }
-  patches {
-    target {
-      kind = "PersistentVolumeClaim"
-      name = "nextcloud-nextcloud"
-    }
-    patch = <<-EOF
-      kind: PersistentVolumeClaim
-      apiVersion: v1
-      metadata:
-        name: nextcloud-nextcloud
-        annotations:
-          k8up.io/backup: "true"
-    EOF
-  }
 }