add CSI snapshotter to longhorn

core-deployments.yaml

@@ -71,6 +71,9 @@ spec:
     - repoURL: https://git.ar21.de/yolokube/core-deployments.git
       targetRevision: HEAD
       path: longhorn
+    - repoURL: https://github.com/kubernetes-csi/external-snapshotter.git
+      targetRevision: release-4.0
+      path: client/config/crd
   destination:
     server: https://kubernetes.default.svc
     namespace: longhorn-system

longhorn/volumesnapshotclass.yaml

@@ -0,0 +1,6 @@
+kind: VolumeSnapshotClass
+apiVersion: snapshot.storage.k8s.io/v1
+metadata:
+  name: longhorn
+driver: driver.longhorn.io
+deletionPolicy: Delete