Files
azuredatastudio/extensions/big-data-cluster/src/installer/installer.ts
Anthony Dresser ddd89fc52a Renable Strict TSLint (#5018)
* removes more builder references

* remove builder from profiler

* formatting

* fix profiler dailog

* remove builder from oatuhdialog

* remove the rest of builder references

* formatting

* add more strict null checks to base

* enable strict tslint rules

* fix formatting

* fix compile error

* fix the rest of the hygeny issues and add pipeline step

* fix pipeline files
2019-04-18 00:34:53 -07:00

73 lines
2.7 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the Source EULA. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import * as download from './download';
import * as fs from 'fs';
import mkdirp = require('mkdirp');
import * as path from 'path';
import * as nls from 'vscode-nls';
const localize = nls.loadMessageBundle();
import { Shell, Platform } from '../utility/shell';
import { Errorable, failed } from '../interfaces';
import { addPathToConfig, toolPathBaseKey } from '../config/config';
export async function installKubectl(shell: Shell): Promise<Errorable<null>> {
const tool = 'kubectl';
const binFile = (shell.isUnix()) ? 'kubectl' : 'kubectl.exe';
const os = platformUrlString(shell.platform());
const version = await getStableKubectlVersion();
if (failed(version)) {
return { succeeded: false, error: version.error };
}
const installFolder = getInstallFolder(shell, tool);
mkdirp.sync(installFolder);
const kubectlUrl = `https://storage.googleapis.com/kubernetes-release/release/${version.result.trim()}/bin/${os}/amd64/${binFile}`;
const downloadFile = path.join(installFolder, binFile);
const downloadResult = await download.to(kubectlUrl, downloadFile);
if (failed(downloadResult)) {
return { succeeded: false, error: [localize('downloadKubectlFailed', 'Failed to download kubectl: {0}', downloadResult.error[0])] };
}
if (shell.isUnix()) {
fs.chmodSync(downloadFile, '0777');
}
await addPathToConfig(toolPathBaseKey(tool), downloadFile);
return { succeeded: true, result: null };
}
async function getStableKubectlVersion(): Promise<Errorable<string>> {
const downloadResult = await download.toTempFile('https://storage.googleapis.com/kubernetes-release/release/stable.txt');
if (failed(downloadResult)) {
return { succeeded: false, error: [localize('kubectlVersionCheckFailed', 'Failed to establish kubectl stable version: {0}', downloadResult.error[0])] };
}
const version = fs.readFileSync(downloadResult.result, 'utf-8');
fs.unlinkSync(downloadResult.result);
return { succeeded: true, result: version };
}
export function getInstallFolder(shell: Shell, tool: string): string {
return path.join(shell.home(), `.mssql-bdc/tools/${tool}`);
}
function platformUrlString(platform: Platform, supported?: Platform[]): string | null {
if (supported && supported.indexOf(platform) < 0) {
return null;
}
switch (platform) {
case Platform.Windows: return 'windows';
case Platform.MacOS: return 'darwin';
case Platform.Linux: return 'linux';
default: return null;
}
}