storageclass zfs --> hostpath until 1.8

kubernetes/apps/cdi/cdi/app/nixosdv.yaml

@@ -9,7 +9,7 @@ spec:
     resources:
       requests:
         storage: 2Gi
-    storageClassName: "openebs-zfs"
+    storageClassName: "openebs-hostpath"
     accessModes:
       - "ReadWriteOnce"
   source:

kubernetes/apps/cdi/cdi/app/storageprofile.yaml

@@ -8,7 +8,7 @@ metadata:
     app.kubernetes.io/component: storage
     app.kubernetes.io/managed-by: cdi-controller
     cdi.kubevirt.io: ""
-  name: openebs-zfs
+  name: openebs-hostpath
 spec:
   claimPropertySets:
     - accessModes:
@@ -22,5 +22,5 @@ status:
   cloneStrategy: copy
   dataImportCronSourceFormat: pvc
   provisioner: zfs.csi.openebs.io
-  snapshotClass: openebs-zfs
-  storageClass: openebs-zfs
+  snapshotClass: openebs-hostpath
+  storageClass: openebs-hostpath

kubernetes/apps/database/crunchy-postgres-operator/cluster/postgrescluster.yaml

@@ -41,7 +41,7 @@ spec:
           app.kubernetes.io/name: crunchy-postgres
       replicas: &replica 1
       dataVolumeClaimSpec:
-        storageClassName: openebs-zfs
+        storageClassName: openebs-hostpath
         accessModes:
           - ReadWriteOnce
         resources:

kubernetes/apps/kube-system/kustomization.yaml

@@ -13,8 +13,8 @@ resources:
   - ./kubelet-csr-approver/ks.yaml
   - ./metrics-server/ks.yaml
   - ./multus/ks.yaml
-  # - ./nvidia-device-plugin/ks.yaml # Until nvidia-container-plugin issues are resolved with the ZFS extension.
+  - ./nvidia-device-plugin/ks.yaml
   - ./node-feature-discovery/ks.yaml
   - ./reloader/ks.yaml
   - ./spegel/ks.yaml
-  - ./zfs-scrub/ks.yaml
+  # - ./zfs-scrub/ks.yaml # Until nvidia-container-plugin issues are resolved with the ZFS extension.

kubernetes/apps/kubevirt/app/ks.yaml

@@ -40,7 +40,7 @@ spec:
               featureGates:
               - CPUNodeDiscovery
               - ExpandDisks
-            vmStateStorageClass: openebs-zfs
+            vmStateStorageClass: openebs-hostpath
       target:
         group: kubevirt.io
         kind: KubeVirt

kubernetes/apps/kubevirt/vms/fj-runner-01-disk1.yaml

@@ -9,4 +9,4 @@ spec:
   resources:
     requests:
       storage: 80Gi
-  storageClassName: openebs-zfs
+  storageClassName: openebs-hostpath

kubernetes/apps/kubevirt/vms/fj-runner-02-disk1.yaml

@@ -9,4 +9,4 @@ spec:
   resources:
     requests:
       storage: 80Gi
-  storageClassName: openebs-zfs
+  storageClassName: openebs-hostpath

kubernetes/apps/observability/kube-prometheus-stack/app/helmrelease.yaml

@@ -46,7 +46,7 @@ spec:
         storage:
           volumeClaimTemplate:
             spec:
-              storageClassName: openebs-zfs
+              storageClassName: openebs-hostpath
               resources:
                 requests:
                   storage: 1Gi
@@ -142,7 +142,7 @@ spec:
         storageSpec:
           volumeClaimTemplate:
             spec:
-              storageClassName: openebs-zfs
+              storageClassName: openebs-hostpath
               resources:
                 requests:
                   storage: 20Gi

kubernetes/apps/observability/loki/app/helmrelease.yaml

@@ -104,7 +104,7 @@ spec:
       replicas: 1
       persistence:
         size: 20Gi
-        storageClass: openebs-zfs
+        storageClass: openebs-hostpath
     gateway:
       replicas: 1
       image:
@@ -125,7 +125,7 @@ spec:
       replicas: 1
       persistence:
         size: 20Gi
-        storageClass: openebs-zfs
+        storageClass: openebs-hostpath
     sidecar:
       image:
         repository: ghcr.io/kiwigrid/k8s-sidecar

kubernetes/apps/observability/thanos/app/helmrelease.yaml

@@ -65,7 +65,7 @@ spec:
         - --retention.resolution-1h=60d
       persistence: &persistence
         enabled: true
-        storageClass: openebs-zfs
+        storageClass: openebs-hostpath
         size: 10Gi
     query:
       replicas: 1

kubernetes/flux/repositories/helm/kustomization.yaml

@@ -26,7 +26,6 @@ resources:
  - kubernetes-sigs-external-dns.yaml
  - nvidia.yaml
  - openebs.yaml
- - openebs-zfs.yaml
  - piraeus.yaml
  - postfinance.yaml
  - prometheus-community.yaml

kubernetes/flux/repositories/helm/openebs-zfs.yaml

@@ -1,10 +0,0 @@
----
-# yaml-language-server: $schema=https://ks.hsn.dev/source.toolkit.fluxcd.io/helmrepository_v1beta2.json
-apiVersion: source.toolkit.fluxcd.io/v1
-kind: HelmRepository
-metadata:
-  name: openebs-zfs
-  namespace: flux-system
-spec:
-  interval: 2h
-  url: https://openebs.github.io/zfs-localpv

kubernetes/templates/postgres-database/postgresCluster.yaml

@@ -36,7 +36,7 @@ spec:
           app.kubernetes.io/name: pgo-${APP}
       replicas: 1
       dataVolumeClaimSpec:
-        storageClassName: openebs-zfs
+        storageClassName: openebs-hostpath
         accessModes:
           - ReadWriteOnce
         resources:

kubernetes/templates/volsync/claim.yaml

@@ -12,4 +12,4 @@ spec:
   resources:
     requests:
       storage: "${VOLSYNC_CAPACITY}"
-  storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-zfs}"
+  storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-hostpath}"

kubernetes/templates/volsync/minio.yaml

@@ -36,11 +36,11 @@ spec:
     copyMethod: "${VOLSYNC_COPYMETHOD:-Snapshot}"
     pruneIntervalDays: 7
     repository: "${APP}-volsync-secret"
-    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-openebs-zfs}"
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-openebs-hostpath}"
     cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-4Gi}"
-    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-zfs}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-hostpath}"
     cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
-    storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-zfs}"
+    storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-hostpath}"
     accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
     moverSecurityContext:
       runAsUser: ${APP_UID:-568}
@@ -62,11 +62,11 @@ spec:
   restic:
     repository: "${APP}-volsync-secret"
     copyMethod: Snapshot # must be Snapshot
-    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-openebs-zfs}"
-    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-zfs}"
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-openebs-hostpath}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-hostpath}"
     cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
     cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-4Gi}"
-    storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-zfs}"
+    storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-hostpath}"
     accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
     capacity: "${VOLSYNC_CAPACITY}"
     moverSecurityContext:

kubernetes/templates/volsync/r2.yaml

@@ -36,11 +36,11 @@ spec:
     copyMethod: "${VOLSYNC_COPYMETHOD:-Snapshot}"
     pruneIntervalDays: 7
     repository: "${APP}-volsync-r2-secret"
-    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-openebs-zfs}"
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-openebs-hostpath}"
     cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-4Gi}"
-    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-zfs}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-hostpath}"
     cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
-    storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-zfs}"
+    storageClassName: "${VOLSYNC_STORAGECLASS:-openebs-hostpath}"
     accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
     moverSecurityContext:
       runAsUser: ${APP_UID:-568}

kubernetes/tools/kbench.yaml

@@ -4,7 +4,7 @@ apiVersion: v1
 metadata:
   name: kbench-pvc
 spec:
-  storageClassName: openebs-zfs
+  storageClassName: openebs-hostpath
   accessModes:
     - ReadWriteOnce
   resources: