Display storage class selecetd in workbenches

frontend/src/__mocks__/mockPVCK8sResource.ts

@@ -5,6 +5,7 @@ type MockResourceConfigType = {
   name?: string;
   namespace?: string;
   storage?: string;
+  storageClassName?: string;
   displayName?: string;
   uid?: string;
 };
@@ -13,6 +14,7 @@ export const mockPVCK8sResource = ({
   name = 'test-storage',
   namespace = 'test-project',
   storage = '5Gi',
+  storageClassName = 'gp3',
   displayName = 'Test Storage',
   uid = genUID('pvc'),
 }: MockResourceConfigType): PersistentVolumeClaimKind => ({
@@ -38,7 +40,7 @@ export const mockPVCK8sResource = ({
       },
     },
     volumeName: 'pvc-8644e33b-a710-45a3-9d54-7f987494643a',
-    storageClassName: 'gp3',
+    storageClassName,
     volumeMode: 'Filesystem',
   },
   status: {

frontend/src/__tests__/cypress/cypress/pages/clusterStorage.ts

@@ -15,6 +15,19 @@ class ClusterStorageRow extends TableRow {
     this.find().findByRole('button', { name: 'Details' }).click();
   }
 
+  findDeprecatedLabel() {
+    return this.find().findByTestId('storage-class-deprecated');
+  }
+
+  shouldHaveDeprecatedTooltip() {
+    cy.findByTestId('storage-class-deprecated-tooltip').should('be.visible');
+    return this;
+  }
+
+  findStorageClassColumn() {
+    return this.find().find('[data-label="Storage class"]');
+  }
+
   shouldHaveStorageSize(name: string) {
     this.find().siblings().find('[data-label=Size]').contains(name).should('exist');
     return this;
@@ -110,6 +123,19 @@ class ClusterStorage {
     return this.findClusterStorageTable().find('thead').findByRole('button', { name });
   }
 
+  shouldHaveDeprecatedAlertMessage() {
+    return cy
+      .findByTestId('storage-class-deprecated-alert')
+      .should(
+        'contain.text',
+        'Warning alert:Deprecated storage classA storage class has been deprecated by your administrator, but the cluster storage using it is still active. If you want to migrate your data to cluster storage instance using a different storage class, contact your administrator.',
+      );
+  }
+
+  closeDeprecatedAlert() {
+    cy.findByTestId('storage-class-deprecated-alert-close-button').click();
+  }
+
   getClusterStorageRow(name: string) {
     return new ClusterStorageRow(() =>
       this.findClusterStorageTable().find(`[data-label=Name]`).contains(name).parents('tr'),

frontend/src/__tests__/cypress/cypress/tests/mocked/projects/clusterStorage.cy.ts

@@ -1,4 +1,10 @@
-import { mockK8sResourceList, mockNotebookK8sResource, mockProjectK8sResource } from '~/__mocks__';
+import {
+  mockDashboardConfig,
+  mockK8sResourceList,
+  mockNotebookK8sResource,
+  mockProjectK8sResource,
+  mockStorageClassList,
+} from '~/__mocks__';
 import { mockClusterSettings } from '~/__mocks__/mockClusterSettings';
 import { mockPVCK8sResource } from '~/__mocks__/mockPVCK8sResource';
 import { mockPodK8sResource } from '~/__mocks__/mockPodK8sResource';
@@ -20,9 +26,10 @@ import { mockPrometheusQueryResponse } from '~/__mocks__/mockPrometheusQueryResp
 
 type HandlersProps = {
   isEmpty?: boolean;
+  storageClassName?: string;
 };
 
-const initInterceptors = ({ isEmpty = false }: HandlersProps) => {
+const initInterceptors = ({ isEmpty = false, storageClassName }: HandlersProps) => {
   cy.interceptOdh('GET /api/cluster-settings', mockClusterSettings({}));
   cy.interceptK8sList(PodModel, mockK8sResourceList([mockPodK8sResource({})]));
   cy.interceptK8sList(ProjectModel, mockK8sResourceList([mockProjectK8sResource({})]));
@@ -37,7 +44,7 @@ const initInterceptors = ({ isEmpty = false }: HandlersProps) => {
       isEmpty
         ? []
         : [
-            mockPVCK8sResource({ uid: 'test-id' }),
+            mockPVCK8sResource({ uid: 'test-id', storageClassName }),
             mockPVCK8sResource({ displayName: 'Another Cluster Storage' }),
           ],
     ),
@@ -46,6 +53,43 @@ const initInterceptors = ({ isEmpty = false }: HandlersProps) => {
 };
 
 describe('ClusterStorage', () => {
+  describe('when StorageClasses feature flag is enabled', () => {
+    beforeEach(() => {
+      cy.interceptOdh(
+        'GET /api/config',
+        mockDashboardConfig({
+          disableStorageClasses: false,
+        }),
+      );
+
+      cy.interceptOdh(
+        'GET /api/k8s/apis/storage.k8s.io/v1/storageclasses',
+        {},
+        mockStorageClassList(),
+      );
+    });
+
+    it('Check whether the Storage class column is present', () => {
+      initInterceptors({ storageClassName: 'openshift-default-sc' });
+      clusterStorage.visit('test-project');
+      const clusterStorageRow = clusterStorage.getClusterStorageRow('Test Storage');
+      clusterStorageRow.findStorageClassColumn().should('exist');
+    });
+
+    it('Check whether the Storage class is deprecated', () => {
+      initInterceptors({ storageClassName: 'test-storage-class-1' });
+      clusterStorage.visit('test-project');
+
+      const clusterStorageRow = clusterStorage.getClusterStorageRow('Test Storage');
+      clusterStorageRow.findDeprecatedLabel().should('exist');
+
+      clusterStorageRow.findDeprecatedLabel().trigger('mouseenter');
+      clusterStorageRow.shouldHaveDeprecatedTooltip();
+      clusterStorage.shouldHaveDeprecatedAlertMessage();
+      clusterStorage.closeDeprecatedAlert();
+    });
+  });
+
   it('Empty state', () => {
     initInterceptors({ isEmpty: true });
     clusterStorage.visit('test-project');
@@ -101,10 +145,17 @@ describe('ClusterStorage', () => {
     });
   });
 
-  it('list accelerator profiles and Table sorting', () => {
+  it('list cluster storage and Table sorting', () => {
+    cy.interceptOdh(
+      'GET /api/config',
+      mockDashboardConfig({
+        disableStorageClasses: true,
+      }),
+    );
     initInterceptors({});
     clusterStorage.visit('test-project');
     const clusterStorageRow = clusterStorage.getClusterStorageRow('Test Storage');
+    clusterStorageRow.findStorageClassColumn().should('not.exist');
     clusterStorageRow.shouldHaveStorageTypeValue('Persistent storage');
     clusterStorageRow.findConnectedWorkbenches().should('have.text', 'No connections');
     clusterStorageRow.toggleExpandableContent();

frontend/src/pages/projects/screens/detail/storage/StorageTable.tsx

@@ -1,7 +1,11 @@
 import * as React from 'react';
+import { Alert, AlertActionCloseButton } from '@patternfly/react-core';
 import { Table } from '~/components/table';
-import { PersistentVolumeClaimKind } from '~/k8sTypes';
+import { PersistentVolumeClaimKind, StorageClassConfig } from '~/k8sTypes';
 import DeletePVCModal from '~/pages/projects/pvc/DeletePVCModal';
+import { SupportedArea, useIsAreaAvailable } from '~/concepts/areas';
+import { getStorageClassConfig } from '~/pages/storageClasses/utils';
+import useStorageClasses from '~/concepts/k8s/useStorageClasses';
 import StorageTableRow from './StorageTableRow';
 import { columns } from './data';
 import ManageStorageModal from './ManageStorageModal';
@@ -15,20 +19,66 @@ type StorageTableProps = {
 const StorageTable: React.FC<StorageTableProps> = ({ pvcs, refresh, onAddPVC }) => {
   const [deleteStorage, setDeleteStorage] = React.useState<PersistentVolumeClaimKind | undefined>();
   const [editPVC, setEditPVC] = React.useState<PersistentVolumeClaimKind | undefined>();
+  const isStorageClassesAvailable = useIsAreaAvailable(SupportedArea.STORAGE_CLASSES).status;
+  const [alertStatuses, setAlertStatuses] = React.useState<Record<string, boolean>>({});
+
+  const isDeprecatedAlert = React.useMemo(
+    () => Object.values(alertStatuses).includes(true),
+    [alertStatuses],
+  );
+  const [storageClasses, storageClassesLoaded] = useStorageClasses();
+  const storageClassConfigMap = React.useMemo(
+    () =>
+      storageClasses.reduce((acc: Record<string, StorageClassConfig | undefined>, sc) => {
+        acc[sc.metadata.name] = getStorageClassConfig(sc);
+
+        return acc;
+      }, {}),
+    [storageClasses],
+  );
+  const getStorageColumns = () => {
+    let storageColumns = columns;
+
+    if (!isStorageClassesAvailable) {
+      storageColumns = columns.filter((column) => column.field !== 'storage');
+    }
+    return storageColumns;
+  };
 
   return (
     <>
+      {isDeprecatedAlert && isStorageClassesAvailable && (
+        <Alert
+          data-testid="storage-class-deprecated-alert"
+          variant="warning"
+          isInline
+          title="Deprecated storage class"
+          actionClose={
+            <AlertActionCloseButton
+              data-testid="storage-class-deprecated-alert-close-button"
+              onClose={() => setAlertStatuses({})}
+            />
+          }
+        >
+          A storage class has been deprecated by your administrator, but the cluster storage using
+          it is still active. If you want to migrate your data to cluster storage instance using a
+          different storage class, contact your administrator.
+        </Alert>
+      )}
       <Table
         data={pvcs}
-        columns={columns}
+        columns={getStorageColumns()}
         disableRowRenderSupport
         data-testid="storage-table"
         variant="compact"
         rowRenderer={(pvc, i) => (
           <StorageTableRow
             key={pvc.metadata.uid}
             rowIndex={i}
+            storageClassConfigMap={storageClassConfigMap}
+            storageClassesLoaded={storageClassesLoaded}
             obj={pvc}
+            setAlertStatuses={setAlertStatuses}
             onEditPVC={setEditPVC}
             onDeletePVC={setDeleteStorage}
             onAddPVC={onAddPVC}
@@ -49,6 +99,13 @@ const StorageTable: React.FC<StorageTableProps> = ({ pvcs, refresh, onAddPVC })
         pvcToDelete={deleteStorage}
         onClose={(deleted) => {
           if (deleted) {
+            if (deleteStorage) {
+              setAlertStatuses((prev) => ({
+                ...prev,
+                [deleteStorage.metadata.name]: false,
+              }));
+            }
+
             refresh();
           }
           setDeleteStorage(undefined);

frontend/src/pages/projects/screens/detail/storage/StorageTableRow.tsx

@@ -7,20 +7,33 @@ import {
   Td,
   Tr,
 } from '@patternfly/react-table';
-import { Flex, FlexItem, Text } from '@patternfly/react-core';
-import { HddIcon } from '@patternfly/react-icons';
-import { PersistentVolumeClaimKind } from '~/k8sTypes';
+import {
+  Flex,
+  FlexItem,
+  Label,
+  Skeleton,
+  Text,
+  TextContent,
+  TextVariants,
+  Tooltip,
+} from '@patternfly/react-core';
+import { ExclamationTriangleIcon, HddIcon } from '@patternfly/react-icons';
+import { PersistentVolumeClaimKind, StorageClassConfig } from '~/k8sTypes';
 import StorageSizeBar from '~/pages/projects/components/StorageSizeBars';
 import ConnectedNotebookNames from '~/pages/projects/notebook/ConnectedNotebookNames';
 import { ConnectedNotebookContext } from '~/pages/projects/notebook/useRelatedNotebooks';
 import { TableRowTitleDescription } from '~/components/table';
 import { getDescriptionFromK8sResource, getDisplayNameFromK8sResource } from '~/concepts/k8s/utils';
+import { SupportedArea, useIsAreaAvailable } from '~/concepts/areas';
 import useIsRootVolume from './useIsRootVolume';
 import StorageWarningStatus from './StorageWarningStatus';
 
 type StorageTableRowProps = {
   obj: PersistentVolumeClaimKind;
   rowIndex: number;
+  storageClassConfigMap: Record<string, StorageClassConfig | undefined>;
+  storageClassesLoaded: boolean;
+  setAlertStatuses: React.Dispatch<React.SetStateAction<Record<string, boolean>>>;
   onDeletePVC: (pvc: PersistentVolumeClaimKind) => void;
   onEditPVC: (pvc: PersistentVolumeClaimKind) => void;
   onAddPVC: () => void;
@@ -29,13 +42,28 @@ type StorageTableRowProps = {
 const StorageTableRow: React.FC<StorageTableRowProps> = ({
   obj,
   rowIndex,
+  storageClassConfigMap,
+  storageClassesLoaded,
+  setAlertStatuses,
   onDeletePVC,
   onEditPVC,
   onAddPVC,
 }) => {
   const [isExpanded, setExpanded] = React.useState(false);
   const isRootVolume = useIsRootVolume(obj);
 
+  const isStorageClassesAvailable = useIsAreaAvailable(SupportedArea.STORAGE_CLASSES).status;
+
+  const storageClass = storageClassConfigMap[obj.spec.storageClassName ?? ''];
+  const isStorageClassDisabled = storageClass && !storageClass.isEnabled;
+  const isStorageClassDeleted = storageClassesLoaded && !storageClass;
+  React.useEffect(() => {
+    setAlertStatuses((prevState) => ({
+      ...prevState,
+      [obj.metadata.name]: !!isStorageClassDisabled || isStorageClassDeleted,
+    }));
+  }, [isStorageClassDeleted, isStorageClassDisabled, obj.metadata.name, setAlertStatuses]);
+
   const actions: IAction[] = [
     {
       title: 'Edit storage',
@@ -79,6 +107,47 @@ const StorageTableRow: React.FC<StorageTableRowProps> = ({
           </Flex>
           <Text>{getDescriptionFromK8sResource(obj)}</Text>
         </Td>
+
+        {isStorageClassesAvailable && (
+          <Td dataLabel="Storage class">
+            <TextContent>
+              <Text>
+                {obj.spec.storageClassName}{' '}
+                {isStorageClassDeleted && (
+                  <Tooltip content="This storage class is deleted.">
+                    <Label
+                      data-testid="storage-class-deleted"
+                      isCompact
+                      icon={<ExclamationTriangleIcon />}
+                      color="gold"
+                    >
+                      Deleted
+                    </Label>
+                  </Tooltip>
+                )}
+                {isStorageClassDisabled && (
+                  <Tooltip
+                    data-testid="storage-class-deprecated-tooltip"
+                    content="This storage class is deprecated, but the cluster storage is still active."
+                  >
+                    <Label
+                      data-testid="storage-class-deprecated"
+                      isCompact
+                      icon={<ExclamationTriangleIcon />}
+                      color="gold"
+                    >
+                      Deprecated
+                    </Label>
+                  </Tooltip>
+                )}
+              </Text>
+
+              <Text component={TextVariants.small}>
+                {storageClassesLoaded ? storageClass?.description : <Skeleton />}
+              </Text>
+            </TextContent>
+          </Td>
+        )}
         <Td dataLabel="Type">
           <Text>
             <Flex>

frontend/src/pages/projects/screens/detail/storage/data.ts

@@ -15,16 +15,23 @@ export const columns: SortableData<PersistentVolumeClaimKind>[] = [
     sortable: (a, b) =>
       getDisplayNameFromK8sResource(a).localeCompare(getDisplayNameFromK8sResource(b)),
   },
+  {
+    field: 'storage',
+    label: 'Storage class',
+    width: 30,
+    sortable: (a, b) =>
+      (a.spec.storageClassName ?? '').localeCompare(b.spec.storageClassName ?? ''),
+  },
   {
     field: 'type',
     label: 'Type',
-    width: 25,
+    width: 20,
     sortable: false,
   },
   {
     field: 'connected',
     label: 'Connected workbenches',
-    width: 25,
+    width: 20,
     sortable: false,
   },
   {