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[vscode] add builtins to example applications
- adds the vscode `builtin` extensions to the example applications (browser, and electron). - missing extension functionality will need to be replaced by appropriate vscode extensions. Signed-off-by: vince-fugnitto <vincent.fugnitto@ericsson.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| /******************************************************************************** | ||
| * Copyright (C) 2020 Ericsson and others. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0. | ||
| * | ||
| * This Source Code may also be made available under the following Secondary | ||
| * Licenses when the conditions for such availability set forth in the Eclipse | ||
| * Public License v. 2.0 are satisfied: GNU General Public License, version 2 | ||
| * with the GNU Classpath Exception which is available at | ||
| * https://www.gnu.org/software/classpath/license.html. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 | ||
| ********************************************************************************/ | ||
|
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| import * as fs from 'fs'; | ||
| import * as path from 'path'; | ||
| import * as process from 'process'; | ||
| import * as request from 'requestretry'; | ||
| import * as mkdirp from 'mkdirp'; | ||
| import * as tar from 'tar'; | ||
| import * as zlib from 'zlib'; | ||
|
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| const unzip = require('unzip-stream'); | ||
|
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| export default function downloadPlugins(): void { | ||
|
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| console.log('Downloading plugins...'); | ||
|
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| // Resolve the `package.json` at the current working directory. | ||
| const pck = require(path.resolve(process.cwd(), 'package.json')); | ||
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| // Resolve the directory for which to download the plugins. | ||
| const pluginsDir = pck.theiaPluginsDir || 'plugins'; | ||
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| for (const plugin in pck.theiaPlugins) { | ||
| if (!plugin) { | ||
| continue; | ||
| } | ||
| const targetPath = path.join(process.cwd(), pluginsDir, plugin); | ||
|
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| // Skip plugins which have previously been downloaded. | ||
| if (!isDownloaded(targetPath)) { | ||
| console.log(plugin + ': already downloaded'); | ||
| continue; | ||
| } | ||
|
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| const pluginUrl = pck.theiaPlugins[plugin]; | ||
| console.log(plugin + ': downloading from ' + pluginUrl); | ||
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| const download: request.RequestPromise = request({ | ||
| ...pck.requestOptions, | ||
| url: pluginUrl, | ||
| maxAttempts: 5, | ||
| retryDelay: 2000, | ||
| retryStrategy: request.RetryStrategies.HTTPOrNetworkError | ||
| // tslint:disable-next-line:no-any | ||
| }, (err: any, response: any) => { | ||
| if (err) { | ||
| console.error(plugin + ': failed to download', err); | ||
| } else { | ||
| console.log(plugin + ': downloaded successfully' + (response.attempts > 1 ? ` after ${response.attempts} attempts` : '')); | ||
| } | ||
| }); | ||
|
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| if (pluginUrl.endsWith('gz')) { | ||
| mkdirp(targetPath, () => { }); | ||
| const gunzip = zlib.createGunzip({ | ||
| finishFlush: zlib.Z_SYNC_FLUSH, | ||
| flush: zlib.Z_SYNC_FLUSH | ||
| }); | ||
| const untar = tar.x({ cwd: targetPath }); | ||
| download.pipe(gunzip).pipe(untar); | ||
| } else { | ||
| download.pipe(unzip.Extract({ path: targetPath })); | ||
| } | ||
| } | ||
| } | ||
|
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| /** | ||
| * Determine if the resource for the given path is already downloaded. | ||
| * @param path the resource path. | ||
| * | ||
| * @returns `true` if the resource is already downloaded, else `false`. | ||
| */ | ||
| function isDownloaded(dirPath: fs.PathLike): boolean { | ||
| try { | ||
| return !fs.readdirSync(dirPath).length; | ||
| } catch (e) { | ||
| return true; | ||
| } | ||
| } |
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