8000 downloadTarball · avdim/github-script@4aadf9a · GitHub
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avdimavdim
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downloadTarball
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-2
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3 files changed

+27
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lines changed

‎.gitignore

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@@ -2,3 +2,4 @@
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!/.vscode/
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.idea
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token.txt
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.tmp

‎__test__/npm-api.test.ts

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@@ -1,9 +1,10 @@
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import * as path from "path";
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import {addUser, createEmptyNpmRegistry, getModuleInfo, publishAsync} from "../src/npm-api";
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import {addUser, createEmptyNpmRegistry, downloadTarball, getModuleInfo, publishAsync} from "../src/npm-api";
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const npm = require('../src/npm.js')
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const REGISTRY = 'http://localhost:55552'
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const MODULE_NAME = 'test-package'
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const MODULE_VERSION = '1.0.1'
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const TGZ_PATH = path.resolve(__dirname, "resources", "test-package-1.0.1.tgz");
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const AUTH = {
@@ -36,7 +37,9 @@ describe('npm-api', () => {
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//https://github.com/postmanlabs/npm-cli-login/blob/master/lib/login.js#L51
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await addUser(registryUrl, AUTH)
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await publishAsync(registryUrl, TGZ_PATH, MODULE_NAME, AUTH)
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expect(await getModuleInfo(registryUrl, MODULE_NAME, "1.0.1", AUTH) != undefined).toEqual(true)
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const moduleInfo:any = await getModuleInfo(registryUrl, MODULE_NAME, MODULE_VERSION, AUTH);
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expect(moduleInfo != undefined).toEqual(true)
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const tmpTgz = await downloadTarball(registryUrl, MODULE_NAME, MODULE_VERSION, AUTH);
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} finally {
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startedContainer.stop()
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}

‎src/npm-api.ts

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import * as fs from "fs";
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import * as http from "http";
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import {GenericContainer, StartedTestContainer} from "testcontainers";
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import * as path from "path";
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const RegClient = require('npm-registry-client');
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const DEFAULT_NPM_PORT = 4873
@@ -49,6 +51,25 @@ export async function publishAsync(registryUrl: string, tgzPath: string, moduleN
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});
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}
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export async function downloadTarball(registryUrl: string, moduleName: String, version: string, auth: any): Promise<string> {
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let moduleInfo:any = await getModuleInfo(registryUrl, moduleName, version, auth);
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const tarballUrl = moduleInfo.dist.tarball as string;
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const tempTgzPath: string = path.join(__dirname, `../.tmp/tmp-${Math.random()}.tgz`)
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await new Promise(resolve => {
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fs.mkdir(path.join(__dirname, `../.tmp/`), () => {
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resolve()
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})
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})
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const file = fs.createWriteStream(tempTgzPath);
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return await new Promise<string>(resolve => {
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const request = http.get(tarballUrl, function(response) {
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response.pipe(file);
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resolve(tempTgzPath)
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});
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})
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}
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export async function getModuleInfo(registryUrl: string, moduleName: String, version: string, auth: any): Promise<unknown> {
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let regInfo: any = await new Promise((resolve: (value?: unknown) => void, reject: (reason?: any) => void) => {
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const regClient = new RegClient();

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