code-server/lib/vscode/build/azure-pipelines/common/publish-webview.ts

88 lines
2.9 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as azure from 'azure-storage';
import * as mime from 'mime';
import * as minimist from 'minimist';
import { basename, join } from 'path';
const fileNames = [
'fake.html',
'host.js',
'index.html',
'main.js',
'service-worker.js'
];
async function assertContainer(blobService: azure.BlobService, container: string): Promise<void> {
await new Promise<void>((c, e) => blobService.createContainerIfNotExists(container, { publicAccessLevel: 'blob' }, err => err ? e(err) : c()));
}
async function doesBlobExist(blobService: azure.BlobService, container: string, blobName: string): Promise<boolean | undefined> {
const existsResult = await new Promise<azure.BlobService.BlobResult>((c, e) => blobService.doesBlobExist(container, blobName, (err, r) => err ? e(err) : c(r)));
return existsResult.exists;
}
async function uploadBlob(blobService: azure.BlobService, container: string, blobName: string, file: string): Promise<void> {
const blobOptions: azure.BlobService.CreateBlockBlobRequestOptions = {
contentSettings: {
contentType: mime.lookup(file),
cacheControl: 'max-age=31536000, public'
}
};
await new Promise<void>((c, e) => blobService.createBlockBlobFromLocalFile(container, blobName, file, blobOptions, err => err ? e(err) : c()));
}
async function publish(commit: string, files: readonly string[]): Promise<void> {
console.log('Publishing...');
console.log('Commit:', commit);
const storageAccount = process.env['AZURE_WEBVIEW_STORAGE_ACCOUNT']!;
const blobService = azure.createBlobService(storageAccount, process.env['AZURE_WEBVIEW_STORAGE_ACCESS_KEY']!)
.withFilter(new azure.ExponentialRetryPolicyFilter(20));
await assertContainer(blobService, commit);
for (const file of files) {
const blobName = basename(file);
const blobExists = await doesBlobExist(blobService, commit, blobName);
if (blobExists) {
console.log(`Blob ${commit}, ${blobName} already exists, not publishing again.`);
continue;
}
console.log('Uploading blob to Azure storage...');
await uploadBlob(blobService, commit, blobName, file);
}
console.log('Blobs successfully uploaded.');
}
function main(): void {
const commit = process.env['BUILD_SOURCEVERSION'];
if (!commit) {
console.warn('Skipping publish due to missing BUILD_SOURCEVERSION');
return;
}
const opts = minimist(process.argv.slice(2));
const [directory] = opts._;
const files = fileNames.map(fileName => join(directory, fileName));
publish(commit, files).catch(err => {
console.error(err);
process.exit(1);
});
}
if (process.argv.length < 3) {
console.error('Usage: node publish.js <directory>');
process.exit(-1);
}
main();