mgr/dashboard: securely store remote cluster token

Instead of using the localStorage use cookies for storing the token more
securely

Signed-off-by: Nizamudeen A <nia@redhat.com>

src/pybind/mgr/dashboard/frontend/package.json

@@ -72,6 +72,7 @@
     "ng-block-ui": "3.0.2",
     "ng-click-outside": "7.0.0",
     "ng2-charts": "4.1.1",
+    "ngx-cookie-service": "17.1.0",
     "ngx-pipe-function": "1.0.0",
     "ngx-toastr": "17.0.2",
     "rxjs": "6.6.3",

src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/multi-cluster/multi-cluster-list/multi-cluster-list.component.ts

@@ -18,6 +18,7 @@ import { CellTemplate } from '~/app/shared/enum/cell-template.enum';
 import { MultiCluster } from '~/app/shared/models/multi-cluster';
 import { SummaryService } from '~/app/shared/services/summary.service';
 import { Router } from '@angular/router';
+import { CookiesService } from '~/app/shared/services/cookie.service';
 
 @Component({
   selector: 'cd-multi-cluster-list',
@@ -48,7 +49,8 @@ export class MultiClusterListComponent {
     public actionLabels: ActionLabelsI18n,
     private notificationService: NotificationService,
     private authStorageService: AuthStorageService,
-    private modalService: ModalService
+    private modalService: ModalService,
+    private cookieService: CookiesService
   ) {
     this.tableActions = [
       {
@@ -189,6 +191,7 @@ export class MultiClusterListComponent {
       itemNames: [cluster['cluster_alias'] + ' - ' + cluster['user']],
       submitAction: () =>
         this.multiClusterService.deleteCluster(cluster['name'], cluster['user']).subscribe(() => {
+          this.cookieService.deleteToken(cluster['cluster_alias']);
           this.modalRef.close();
           this.notificationService.show(
             NotificationType.success,

src/pybind/mgr/dashboard/frontend/src/app/core/navigation/navigation/navigation.component.ts

@@ -9,6 +9,7 @@ import { Icons } from '~/app/shared/enum/icons.enum';
 import { MultiCluster } from '~/app/shared/models/multi-cluster';
 import { Permissions } from '~/app/shared/models/permissions';
 import { AuthStorageService } from '~/app/shared/services/auth-storage.service';
+import { CookiesService } from '~/app/shared/services/cookie.service';
 import {
   FeatureTogglesMap$,
   FeatureTogglesService
@@ -56,7 +57,8 @@ export class NavigationComponent implements OnInit, OnDestroy {
     private featureToggles: FeatureTogglesService,
     private telemetryNotificationService: TelemetryNotificationService,
     public prometheusAlertService: PrometheusAlertService,
-    private motdNotificationService: MotdNotificationService
+    private motdNotificationService: MotdNotificationService,
+    private cookieService: CookiesService
   ) {
     this.permissions = this.authStorageService.getPermissions();
     this.enabledFeature$ = this.featureToggles.get();
@@ -178,7 +180,12 @@ export class NavigationComponent implements OnInit, OnDestroy {
   onClusterSelection(value: object) {
     this.multiClusterService.setCluster(value).subscribe(
       (resp: any) => {
-        localStorage.setItem('cluster_api_url', value['url']);
+        if (value['cluster_alias'] === 'local-cluster') {
+          localStorage.setItem('cluster_api_url', '');
+        } else {
+          localStorage.setItem('current_cluster_name', value['cluster_alias']);
+          localStorage.setItem('cluster_api_url', value['url']);
+        }
         this.selectedCluster = this.clustersMap.get(`${value['url']}-${value['user']}`) || {};
         const clustersConfig = resp['config'];
         if (clustersConfig && typeof clustersConfig === 'object') {
@@ -192,9 +199,10 @@ export class NavigationComponent implements OnInit, OnDestroy {
 
               if (
                 clusterName === this.selectedCluster['name'] &&
-                clusterUser === this.selectedCluster['user']
+                clusterUser === this.selectedCluster['user'] &&
+                clusterDetails['cluster_alias'] !== 'local-cluster'
               ) {
-                localStorage.setItem('token_of_selected_cluster', clusterToken);
+                this.cookieService.setToken(clusterDetails['cluster_alias'], clusterToken);
               }
             });
           });

src/pybind/mgr/dashboard/frontend/src/app/shared/services/api-interceptor.service.ts

@@ -20,6 +20,7 @@ import { NotificationService } from './notification.service';
 import { MultiClusterService } from '../api/multi-cluster.service';
 import { SummaryService } from './summary.service';
 import { AuthStorageService } from './auth-storage.service';
+import { CookiesService } from './cookie.service';
 
 export class CdHttpErrorResponse extends HttpErrorResponse {
   preventDefault: Function;
@@ -37,7 +38,8 @@ export class ApiInterceptorService implements HttpInterceptor {
     public notificationService: NotificationService,
     private summaryService: SummaryService,
     private authStorageService: AuthStorageService,
-    private multiClusterService: MultiClusterService
+    private multiClusterService: MultiClusterService,
+    private cookieService: CookiesService
   ) {
     this.multiClusterService.subscribe((resp: any) => {
       const clustersConfig = resp['config'];
@@ -91,14 +93,13 @@ export class ApiInterceptorService implements HttpInterceptor {
       'api/multi-cluster/auth'
     ];
 
-    const token = localStorage.getItem('token_of_selected_cluster');
-
     if (
       !currentRoute.includes('login') &&
       !ALWAYS_TO_HUB_APIs.includes(request.url) &&
       apiUrl &&
       !apiUrl.includes(origin)
     ) {
+      const token = this.cookieService.getToken(localStorage.getItem('cluster_alias'));
       reqWithVersion = reqWithVersion.clone({
         url: `${apiUrl}${reqWithVersion.url}`,
         setHeaders: {

src/pybind/mgr/dashboard/frontend/src/app/shared/services/cookie.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { CookiesService } from './cookie.service';
+
+describe('CookieService', () => {
+  let service: CookiesService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(CookiesService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/pybind/mgr/dashboard/frontend/src/app/shared/services/cookie.service.ts

@@ -0,0 +1,21 @@
+import { Injectable } from '@angular/core';
+import { CookieService } from 'ngx-cookie-service';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class CookiesService {
+  constructor(private cookieService: CookieService) {}
+
+  setToken(name: string, token: string) {
+    this.cookieService.set(name, token, null, null, null, true, 'Strict');
+  }
+
+  getToken(name: string): string {
+    return this.cookieService.get(name);
+  }
+
+  deleteToken(name: string) {
+    this.cookieService.delete(name);
+  }
+}