mirror of
https://github.com/coder/code-server.git
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135 lines
4.2 KiB
TypeScript
135 lines
4.2 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import * as fs from 'fs';
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import { Readable } from 'stream';
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import * as crypto from 'crypto';
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import * as azure from 'azure-storage';
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import * as mime from 'mime';
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import { CosmosClient } from '@azure/cosmos';
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import { retry } from './retry';
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interface Asset {
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platform: string;
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type: string;
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url: string;
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mooncakeUrl?: string;
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hash: string;
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sha256hash: string;
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size: number;
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supportsFastUpdate?: boolean;
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}
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if (process.argv.length !== 6) {
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console.error('Usage: node createAsset.js PLATFORM TYPE NAME FILE');
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process.exit(-1);
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}
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function hashStream(hashName: string, stream: Readable): Promise<string> {
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return new Promise<string>((c, e) => {
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const shasum = crypto.createHash(hashName);
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stream
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.on('data', shasum.update.bind(shasum))
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.on('error', e)
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.on('close', () => c(shasum.digest('hex')));
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});
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}
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async function doesAssetExist(blobService: azure.BlobService, quality: string, blobName: string): Promise<boolean | undefined> {
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const existsResult = await new Promise<azure.BlobService.BlobResult>((c, e) => blobService.doesBlobExist(quality, blobName, (err, r) => err ? e(err) : c(r)));
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return existsResult.exists;
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}
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async function uploadBlob(blobService: azure.BlobService, quality: string, blobName: string, filePath: string, fileName: string): Promise<void> {
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const blobOptions: azure.BlobService.CreateBlockBlobRequestOptions = {
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contentSettings: {
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contentType: mime.lookup(filePath),
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contentDisposition: `attachment; filename="${fileName}"`,
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cacheControl: 'max-age=31536000, public'
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}
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};
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await new Promise<void>((c, e) => blobService.createBlockBlobFromLocalFile(quality, blobName, filePath, blobOptions, err => err ? e(err) : c()));
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}
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function getEnv(name: string): string {
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const result = process.env[name];
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if (typeof result === 'undefined') {
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throw new Error('Missing env: ' + name);
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}
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return result;
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}
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async function main(): Promise<void> {
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const [, , platform, type, fileName, filePath] = process.argv;
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const quality = getEnv('VSCODE_QUALITY');
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const commit = getEnv('BUILD_SOURCEVERSION');
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console.log('Creating asset...');
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const stat = await new Promise<fs.Stats>((c, e) => fs.stat(filePath, (err, stat) => err ? e(err) : c(stat)));
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const size = stat.size;
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console.log('Size:', size);
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const stream = fs.createReadStream(filePath);
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const [sha1hash, sha256hash] = await Promise.all([hashStream('sha1', stream), hashStream('sha256', stream)]);
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console.log('SHA1:', sha1hash);
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console.log('SHA256:', sha256hash);
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const blobName = commit + '/' + fileName;
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const storageAccount = process.env['AZURE_STORAGE_ACCOUNT_2']!;
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const blobService = azure.createBlobService(storageAccount, process.env['AZURE_STORAGE_ACCESS_KEY_2']!)
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.withFilter(new azure.ExponentialRetryPolicyFilter(20));
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const blobExists = await doesAssetExist(blobService, quality, blobName);
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if (blobExists) {
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console.log(`Blob ${quality}, ${blobName} already exists, not publishing again.`);
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return;
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}
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console.log('Uploading blobs to Azure storage...');
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await uploadBlob(blobService, quality, blobName, filePath, fileName);
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console.log('Blobs successfully uploaded.');
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const asset: Asset = {
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platform,
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type,
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url: `${process.env['AZURE_CDN_URL']}/${quality}/${blobName}`,
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hash: sha1hash,
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sha256hash,
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size
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};
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// Remove this if we ever need to rollback fast updates for windows
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if (/win32/.test(platform)) {
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asset.supportsFastUpdate = true;
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}
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console.log('Asset:', JSON.stringify(asset, null, ' '));
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const client = new CosmosClient({ endpoint: process.env['AZURE_DOCUMENTDB_ENDPOINT']!, key: process.env['AZURE_DOCUMENTDB_MASTERKEY'] });
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const scripts = client.database('builds').container(quality).scripts;
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await retry(() => scripts.storedProcedure('createAsset').execute('', [commit, asset, true]));
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}
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main().then(() => {
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console.log('Asset successfully created');
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process.exit(0);
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}, err => {
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console.error(err);
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process.exit(1);
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});
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