From bd381b627369b1be55f7c9d25ffff976c9d53b10 Mon Sep 17 00:00:00 2001
From: Andi Skrgat <andi8647@gmail.com>
Date: Mon, 10 Feb 2025 13:48:06 +0100
Subject: [PATCH] Add option to create storage class

---
 charts/memgraph/README.md                   | 1 +
 charts/memgraph/templates/storageclass.yaml | 2 ++
 charts/memgraph/values.yaml                 | 1 +
 3 files changed, 4 insertions(+)

diff --git a/charts/memgraph/README.md b/charts/memgraph/README.md
index fe4946e..9f242c3 100644
--- a/charts/memgraph/README.md
+++ b/charts/memgraph/README.md
@@ -83,6 +83,7 @@ The following table lists the configurable parameters of the Memgraph chart and
 | `probes.startup.failureThreshold`            | Failure threshold for startup probe                                                                                              | `30`                                   |
 | `nodeSelectors`                              | Node selectors for pod. Left empty by default.                                                                                   | `{}`                                   |
 | `customQueryModules`                         | List of custom Query modules that should be mounted to Memgraph Pod                                                              | `[]`                                   |
+| `storageClass.create`                        | If set to true, new StorageClass will be created.                                                                                | `false`                                |
 | `storageClass.name`                          | Name of the StorageClass                                                                                                         | `"memgraph-generic-storage-class"`     |
 | `storageClass.provisioner`                   | Provisioner for the StorageClass                                                                                                 | `""`                                   |
 | `storageClass.storageType`                   | Type of storage for the StorageClass                                                                                             | `""`                                   |
diff --git a/charts/memgraph/templates/storageclass.yaml b/charts/memgraph/templates/storageclass.yaml
index 4460928..21f8268 100644
--- a/charts/memgraph/templates/storageclass.yaml
+++ b/charts/memgraph/templates/storageclass.yaml
@@ -1,3 +1,4 @@
+{{- if .Values.storageClass.create }}
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
@@ -8,3 +9,4 @@ parameters:
   fsType: {{ .Values.storageClass.fsType }}
 reclaimPolicy: {{ .Values.storageClass.reclaimPolicy }}
 volumeBindingMode: {{ .Values.storageClass.volumeBindingMode }}
+{{- end }}
diff --git a/charts/memgraph/values.yaml b/charts/memgraph/values.yaml
index 4577797..a1f67ff 100644
--- a/charts/memgraph/values.yaml
+++ b/charts/memgraph/values.yaml
@@ -84,6 +84,7 @@ persistentVolumeClaim:
 # Examples storageType: Minikube(hostPath) AWS (gp2), GCP (pd-standard), Azure (StandardSSD_LRS)
 
 storageClass:
+  create: false
   name: memgraph-generic-storage-class
   provisioner: "k8s.io/minikube-hostpath"
   storageType: "hostPath"