Feature 11052: support for vms remote console for plugin vcenter
Change-Id: I328f4626dda94d9c4322c285b1e9216ed8f03673
Signed-off-by: Isabel Lloret <illoret@indra.es>
diff --git a/src/app/utilities/show-vdu-console/ShowVduConsoleComponent.ts b/src/app/utilities/show-vdu-console/ShowVduConsoleComponent.ts
new file mode 100644
index 0000000..47fc2ad
--- /dev/null
+++ b/src/app/utilities/show-vdu-console/ShowVduConsoleComponent.ts
@@ -0,0 +1,340 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: I.Lloret <illoret@minsait.com>
+*/
+/**
+ * @file ShowVduConsoleComponent Component
+ */
+import { HttpHeaders } from '@angular/common/http';
+import { Component, Injector, Input, OnInit } from '@angular/core';
+import { AbstractControl, FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { Router } from '@angular/router';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { TranslateService } from '@ngx-translate/core';
+import { NotifierService } from 'angular-notifier';
+import { APIURLHEADER, ERRORDATA, MODALCLOSERESPONSEDATA, URLPARAMS } from 'CommonModel';
+import { environment } from 'environment';
+import { ShowVduConsole, OperateVnfResult } from 'NSInstanceModel';
+import { RestService } from 'RestService';
+import { SharedService, isNullOrUndefined } from 'SharedService';
+import { DF, VNFD } from 'VNFDModel';
+import { InstanceData, VDUR, VNFInstanceDetails } from 'VNFInstanceModel';
+
+/**
+ * Creating component
+ * @Component takes ShowVduConsoleComponent.html as template url
+ */
+@Component({
+ selector: 'app-show-vdu-console',
+ templateUrl: './ShowVduConsoleComponent.html',
+ styleUrls: ['./ShowVduConsoleComponent.scss']
+})
+export class ShowVduConsoleComponent implements OnInit {
+ /** To inject services @public */
+ public injector: Injector;
+ /** Instance for active modal service @public */
+ public activeModal: NgbActiveModal;
+ /** Check the loading results @public */
+ public isLoadingResults: Boolean = false;
+ /** Give the message for the loading @public */
+ public message: string = 'PLEASEWAIT';
+ /** FormGroup instance added to the form @ html @public */
+ public consoleForm: FormGroup;
+ /** Items for the memberVNFIndex @public */
+ public memberTypes: {}[];
+ /** Contains MemberVNFIndex values @public */
+ public memberVnfIndex: {}[] = [];
+ /** Contains vnfInstanceId of the selected MemberVnfIndex @public */
+ public instanceId: string;
+ /** Items for vduId & countIndex @public */
+ public vdu: {}[];
+ /** Selected VNFInstanceId @public */
+ public selectedvnfId: string = '';
+ /** Check day1-2 operation @public */
+ /** TODO - show remove this probably */
+ public 'day1-2': boolean;
+ /** Array holds VNFR Data filtered with nsr ID @public */
+ public nsIdFilteredData: {}[] = [];
+ /** Form valid on submit trigger @public */
+ public submitted: boolean = false;
+ /** Contains vduId @public */
+ public vduId: {};
+ /** Items for countIndex @public */
+ public countIndex: {}[];
+ /** Input contains component objects @private */
+ @Input() private params: URLPARAMS;
+ /** FormBuilder instance added to the formBuilder @private */
+ private formBuilder: FormBuilder;
+ /** Instance of the rest service @private */
+ private restService: RestService;
+ /** Notifier service to popup notification @private */
+ private notifierService: NotifierService;
+ /** Contains tranlsate instance @private */
+ private translateService: TranslateService;
+ /** Controls the header form @private */
+ private headers: HttpHeaders;
+ private consoleRequestStartTime: number;
+ /** Contains all methods related to shared @private */
+ private sharedService: SharedService;
+ /** Holds the instance of AuthService class of type AuthService @private */
+ private router: Router;
+ constructor(injector: Injector) {
+ this.injector = injector;
+ this.restService = this.injector.get(RestService);
+ this.notifierService = this.injector.get(NotifierService);
+ this.translateService = this.injector.get(TranslateService);
+ this.activeModal = this.injector.get(NgbActiveModal);
+ this.formBuilder = this.injector.get(FormBuilder);
+ this.sharedService = this.injector.get(SharedService);
+ this.router = this.injector.get(Router);
+ }
+ /** convenience getter for easy access to form fields */
+ get f(): FormGroup['controls'] { return this.consoleForm.controls; }
+ /**
+ * Lifecyle Hooks the trigger before component is instantiate
+ */
+ public ngOnInit(): void {
+ this.initializeForm();
+ this.getMemberVnfIndex();
+ this.headers = new HttpHeaders({
+ 'Content-Type': 'application/json',
+ Accept: 'application/json',
+ 'Cache-Control': 'no-cache, no-store, must-revalidate, max-age=0'
+ });
+ }
+ /** Initialize start, stop or rebuild Forms @public */
+ public initializeForm(): void {
+ this.consoleForm = this.formBuilder.group({
+ memberVnfIndex: [null, [Validators.required]],
+ vduId: [null, [Validators.required]],
+ countIndex: [null, [Validators.required]]
+ });
+ }
+
+ /** Getting MemberVnfIndex using VNFInstances API @public */
+ public getMemberVnfIndex(): void {
+ this.isLoadingResults = true;
+ const vnfInstanceData: {}[] = [];
+ this.restService.getResource(environment.VNFINSTANCES_URL).subscribe((vnfInstancesData: VNFInstanceDetails[]): void => {
+ vnfInstancesData.forEach((vnfData: VNFInstanceDetails): void => {
+ const vnfdRef: string = 'vnfd-ref';
+ const memberIndex: string = 'member-vnf-index-ref';
+ const nsrId: string = 'nsr-id-ref';
+ const vnfId: string = 'vnfd-id';
+ const vnfDataObj: {} =
+ {
+ // eslint-disable-next-line security/detect-object-injection
+ VNFD: vnfData[vnfdRef],
+ VNFInstanceId: vnfData._id,
+ // eslint-disable-next-line security/detect-object-injection
+ MemberIndex: vnfData[memberIndex],
+ // eslint-disable-next-line security/detect-object-injection
+ NS: vnfData[nsrId],
+ // eslint-disable-next-line security/detect-object-injection
+ VNFID: vnfData[vnfId]
+ };
+ vnfInstanceData.push(vnfDataObj);
+ });
+ const nsId: string = 'NS';
+ // eslint-disable-next-line security/detect-object-injection
+ this.nsIdFilteredData = vnfInstanceData.filter((vnfdData: {}[]): boolean => vnfdData[nsId] === this.params.id);
+ this.nsIdFilteredData.forEach((resVNF: InstanceData): void => {
+ const assignMemberIndex: {} = {
+ id: resVNF.MemberIndex,
+ vnfinstanceId: resVNF.VNFInstanceId
+ };
+ this.memberVnfIndex.push(assignMemberIndex);
+ });
+ this.memberTypes = this.memberVnfIndex;
+ this.isLoadingResults = false;
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'get');
+ this.isLoadingResults = false;
+ });
+ }
+
+ /** Getting vdu-id & count-index from VNFInstance API */
+ public getVdu(id: string): void {
+ const vnfInstanceData: {}[] = [];
+ this.getFormControl('vduId').setValue(null);
+ this.getFormControl('countIndex').setValue(null);
+ if (!isNullOrUndefined(id)) {
+ this.restService.getResource(environment.VNFINSTANCES_URL + '/' + id).
+ subscribe((vnfInstanceDetail: VNFInstanceDetails[]): void => {
+ this.instanceId = id;
+ this.selectedvnfId = vnfInstanceDetail['vnfd-ref'];
+ const VDU: string = 'vdur';
+ // eslint-disable-next-line security/detect-object-injection
+ if (vnfInstanceDetail[VDU] !== undefined) {
+ // eslint-disable-next-line security/detect-object-injection
+ vnfInstanceDetail[VDU].forEach((vdu: VDUR): void => {
+ const vnfInstanceDataObj: {} =
+ {
+ 'count-index': vdu['count-index'],
+ VDU: vdu['vdu-id-ref']
+ };
+ vnfInstanceData.push(vnfInstanceDataObj);
+ });
+ this.vdu = vnfInstanceData;
+ const vduName: string = 'VDU';
+ this.vduId = this.vdu.filter((vdu: {}, index: number, self: {}[]): {} =>
+ index === self.findIndex((t: {}): {} => (
+ // eslint-disable-next-line security/detect-object-injection
+ t[vduName] === vdu[vduName]
+ ))
+ );
+ }
+ this.checkDay12Operation(this.selectedvnfId);
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'get');
+ this.isLoadingResults = false;
+ });
+ }
+ }
+
+ /** Getting count-index by filtering id */
+ public getCountIndex(id: string): void {
+ const VDU: string = 'VDU';
+ // eslint-disable-next-line security/detect-object-injection
+ this.countIndex = this.vdu.filter((vnfdData: {}[]): boolean => vnfdData[VDU] === id);
+ }
+
+ /** To check primitve actions from VNFR */
+ public checkDay12Operation(id: string): void {
+ const apiUrl: string = environment.VNFPACKAGES_URL + '?id=' + id;
+ this.restService.getResource(apiUrl).subscribe((vnfdInfo: VNFD[]): void => {
+ const vnfInstances: VNFD = vnfdInfo[0];
+ if (!isNullOrUndefined(vnfInstances.df)) {
+ vnfInstances.df.forEach((df: DF): void => {
+ if (df['lcm-operations-configuration'] !== undefined) {
+ if (df['lcm-operations-configuration']['operate-vnf-op-config']['day1-2'] !== undefined) {
+ this['day1-2'] = true;
+ }
+ } else {
+ this['day1-2'] = false;
+ }
+ });
+ }
+ }, (error: ERRORDATA): void => {
+ this.isLoadingResults = false;
+ this.restService.handleError(error, 'get');
+ });
+ }
+
+ /** Check and sends a request to get console */
+ public prepareGetConsole(): void {
+ this.submitted = true;
+ this.sharedService.cleanForm(this.consoleForm);
+ if (this.consoleForm.invalid) { return; } // Proceed, onces form is valid
+ const prepareConsolePayload: ShowVduConsole = {
+ updateType: 'OPERATE_VNF',
+ operateVnfData: {
+ vnfInstanceId: this.instanceId,
+ changeStateTo: 'console',
+ additionalParam: {
+ 'run-day1': false,
+ vdu_id: this.consoleForm.value.vduId,
+ 'count-index': this.consoleForm.value.countIndex
+ }
+ }
+ };
+ this.startGetConsole(prepareConsolePayload);
+ }
+
+ /** Initialize get console operation @public */
+ public startGetConsole(prepareConsolePayload: object): void {
+ this.message = 'LAUNCHINGCONSOLE';
+ this.consoleRequestStartTime = Date.now();
+ this.isLoadingResults = true;
+ const apiURLHeader: APIURLHEADER = {
+ url: environment.NSDINSTANCES_URL + '/' + this.params.id + '/update',
+ httpOptions: { headers: this.headers }
+ };
+ const modalData: MODALCLOSERESPONSEDATA = {
+ message: 'Done'
+ };
+ this.restService.postResource(apiURLHeader, prepareConsolePayload).subscribe((result: OperateVnfResult): void => {
+ // Start waiting for the operation to complete
+ this.waitOperationCompleted(result.id);
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'post');
+ this.isLoadingResults = false;
+ });
+ }
+
+ private waitOperationCompleted(operationId: string): void {
+ let elapsedTime = 0;
+ const interval = 3000; // 3 seconds interval between status checks
+ const maxWaitTime = 2 * 60 * 1000; // 2 minutes in milliseconds
+
+ // Set interval to periodically check if the operation is completed
+ const checkInterval = setInterval(() => {
+ if (elapsedTime >= maxWaitTime) {
+ clearInterval(checkInterval); // Stop polling after 2 minutes
+ this.notifierService.notify('error', this.translateService.instant('OPERATIONFAILED'));
+ this.isLoadingResults = false;
+ return;
+ }
+
+ this.getOperationStatus(operationId).subscribe((operationData: any) => {
+ if (operationData && operationData.operationState === 'COMPLETED') {
+ clearInterval(checkInterval); // Stop polling when operation is completed
+ elapsedTime = (Date.now() - this.consoleRequestStartTime);
+ this.openVmrcConsole(operationData.operationResultData.url);
+ // Close the modal window now
+ const modalData: MODALCLOSERESPONSEDATA = {
+ message: 'Done'
+ };
+ this.activeModal.close(modalData);
+ this.router.navigate(['/instances/ns/']).catch((): void => {
+ // Catch Navigation Error
+ });
+ } else if (operationData && operationData.operationState === 'FAILED') {
+ clearInterval(checkInterval); // Stop polling on error
+ this.notifierService.notify('error', this.translateService.instant('OPERATIONFAILED'));
+ this.isLoadingResults = false;
+ }
+ }, (error: ERRORDATA) => {
+ clearInterval(checkInterval); // Stop polling on error
+ this.restService.handleError(error, 'post');
+ this.isLoadingResults = false;
+ });
+ elapsedTime += interval;
+ }, interval);
+ }
+
+ /** obtain the status of the getconsole operation */
+ private getOperationStatus(operationId: string) {
+ const operationQueryUrl: string = environment.NSHISTORYOPERATIONS_URL + '/' + operationId;
+ // Make GET request to check operation status
+ return this.restService.getResource(operationQueryUrl);
+ }
+
+ private openVmrcConsole(vmrcUrl) {
+ const link = document.createElement('a');
+ link.href = vmrcUrl;
+ link.style.display = 'none';
+ document.body.appendChild(link);
+ link.click();
+ document.body.removeChild(link);
+ }
+
+ /** Used to get the AbstractControl of controlName passed @private */
+ private getFormControl(controlName: string): AbstractControl {
+ // eslint-disable-next-line security/detect-object-injection
+ return this.consoleForm.controls[controlName];
+ }
+}