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FrodoTheTrueAce Nassri
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Ace Nassri
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chore(samples): create windows images samples (#703)
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‎compute/instances/windows/creatingWindowsOSImage.js

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// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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* Creates a new Windows image from the specified source disk.
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*
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* @param {string} projectId - Project ID or project number of the Cloud project you use.
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* @param {string} zone - Zone of the disk you copy from.
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* @param {string} sourceDiskName - Name of the source disk you copy from.
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* @param {string} imageName - Name of the image you want to create.
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* @param {string} storageLocation - Storage location for the image. If the value is undefined, function will store the image in the multi-region closest to your image's source location.
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* @param {boolean} forceCreate - Create the image even if the source disk is attached to a running instance.
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*/
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function main(
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projectId,
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zone,
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sourceDiskName,
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imageName,
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storageLocation,
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forceCreate = false
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) {
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// [START compute_windows_image_create]
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/**
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* TODO(developer): Uncomment and replace these variables before running the sample.
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*/
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// const projectId = 'YOUR_PROJECT_ID';
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// const zone = 'europe-central2-b';
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// const sourceDiskName = 'YOUR_SOURCE_DISK_NAME';
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// const imageName = 'YOUR_IMAGE_NAME';
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// const storageLocation = 'eu';
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// const forceCreate = false;
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const compute = require('@google-cloud/compute');
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function parseInstanceName(name) {
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const parsedName = name.split('/');
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const l = parsedName.length;
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if (parsedName.legth < 5) {
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throw new Error(
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'Provide correct instance name in the following format: https://www.googleapis.com/compute/v1/projects/PROJECT/zones/ZONE/instances/INSTANCE_NAME'
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);
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}
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return [parsedName[l - 1], parsedName[l - 3], parsedName[l - 5]];
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}
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async function createWindowsOSImage() {
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const imagesClient = new compute.ImagesClient();
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const instancesClient = new compute.InstancesClient();
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const disksClient = new compute.DisksClient();
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// Getting instances where source disk is attached
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const [sourceDisk] = await disksClient.get({
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project: projectId,
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zone,
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disk: sourceDiskName,
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});
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// Сhecking whether the instances is stopped
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for (const fullInstanceName of sourceDisk.users) {
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const [instanceName, instanceZone, instanceProjectId] =
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parseInstanceName(fullInstanceName);
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const [instance] = await instancesClient.get({
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project: instanceProjectId,
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zone: instanceZone,
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instance: instanceName,
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});
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if (
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!['TERMINATED', 'STOPPED'].includes(instance.status) &&
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!forceCreate
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) {
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throw new Error(
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`Instance ${instanceName} should be stopped. Please stop the instance using GCESysprep command or set forceCreate parameter to true (not recommended). More information here: https://cloud.google.com/compute/docs/instances/windows/creating-windows-os-image#api.`
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);
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}
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}
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if (forceCreate) {
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console.warn(
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'Warning: forceCreate option compromise the integrity of your image. Stop the instance before you create the image if possible.'
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);
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}
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const [response] = await imagesClient.insert({
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project: projectId,
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forceCreate,
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imageResource: {
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name: imageName,
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sourceDisk: `/zones/${zone}/disks/${sourceDiskName}`,
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storageLocations: storageLocation ? [storageLocation] : [],
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},
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});
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let operation = response.latestResponse;
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const operationsClient = new compute.GlobalOperationsClient();
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// Wait for the create operation to complete.
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while (operation.status !== 'DONE') {
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[operation] = await operationsClient.wait({
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operation: operation.name,
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project: projectId,
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});
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}
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console.log('Image created.');
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}
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createWindowsOSImage();
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// [END compute_windows_image_create]
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}
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process.on('unhandledRejection', err => {
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console.error(err.message);
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process.exitCode = 1;
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});
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const args = process.argv.slice(2);
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if (args.length >= 6) {
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args[7] = args[7] === 'true';
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}
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main(...args);

‎compute/test/creatingWindowsOSImage.test.js

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// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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'use strict';
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const compute = require('@google-cloud/compute');
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const {describe, it} = require('mocha');
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const cp = require('child_process');
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const {assert} = require('chai');
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const {generateTestId, getStaleVMInstances, deleteInstance} = require('./util');
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const instancesClient = new compute.InstancesClient();
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const imagesClient = new compute.ImagesClient();
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const globalOperationsClient = new compute.GlobalOperationsClient();
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const zoneOperationsClient = new compute.ZoneOperationsClient();
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const execSync = cmd => cp.execSync(cmd, {encoding: 'utf-8'});
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describe('create windows os image tests', () => {
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const instanceName = generateTestId();
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const diskName = generateTestId();
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const imageName = generateTestId();
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const zone = 'europe-central2-b';
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after(async () => {
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const instances = await getStaleVMInstances();
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await Promise.all(
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instances.map(instance =>
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deleteInstance(instance.zone, instance.instanceName)
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)
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);
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});
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it('should create windows os image', async () => {
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const projectId = await instancesClient.getProjectId();
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const [insertResponse] = await instancesClient.insert({
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instanceResource: {
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name: instanceName,
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disks: [
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{
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initializeParams: {
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diskName: diskName,
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diskSizeGb: '64',
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sourceImage:
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'projects/windows-cloud/global/images/windows-server-2012-r2-dc-core-v20220314',
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},
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deviceName: diskName,
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autoDelete: true,
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boot: true,
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type: 'PERSISTENT',
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},
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],
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machineType: `zones/${zone}/machineTypes/n1-standard-1`,
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networkInterfaces: [
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{
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name: 'global/networks/default',
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},
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],
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},
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project: projectId,
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zone,
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});
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let operation = insertResponse.latestResponse;
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while (operation.status !== 'DONE') {
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[operation] = await zoneOperationsClient.wait({
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operation: operation.name,
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project: projectId,
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zone: operation.zone.split('/').pop(),
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});
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}
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try {
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execSync(
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`node instances/windows/creatingWindowsOSImage ${projectId} ${zone} ${diskName} ${imageName}`
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);
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} catch (err) {
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assert.include(
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err.stderr.toString(),
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`Instance ${instanceName} should be stopped.`
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);
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}
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const outputCreate2 = execSync(
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`node instances/windows/creatingWindowsOSImage ${projectId} ${zone} ${diskName} ${imageName} eu true`
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);
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assert.match(outputCreate2, /Image created./);
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const [deleteResponse] = await imagesClient.delete({
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project: projectId,
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image: imageName,
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});
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operation = deleteResponse.latestResponse;
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while (operation.status !== 'DONE') {
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[operation] = await globalOperationsClient.wait({
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operation: operation.name,
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project: projectId,
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});
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}
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execSync(`node deleteInstance ${projectId} ${zone} ${instanceName}`);
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});
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});

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