74 lines
2.5 KiB
TypeScript
74 lines
2.5 KiB
TypeScript
import 'zone.js/dist/zone-node';
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import {ngExpressEngine, RenderOptions} from '@nguniversal/express-engine';
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import * as express from 'express';
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import {join} from 'path';
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import {AppServerModule} from './src/main.server';
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import {APP_BASE_HREF} from '@angular/common';
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import {existsSync} from 'fs';
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import {api} from './src/main.status';
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import {environment} from './src/environments/environment';
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// The Express app is exported so that it can be used by serverless Functions.
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export function app() {
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const server = express();
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const distFolder = environment.production ? '/universal-statuspage/browser' : join(process.cwd(), 'dist/universal-statuspage/browser');
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const indexHtml = existsSync(join(distFolder, 'index.original.html')) ? 'index.original.html' : 'index';
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// Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
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// server.engine('html', ngExpressEngine({
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// bootstrap: AppServerModule,
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// }));
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server.engine('html', (path: string, options: Readonly<RenderOptions>, callback) => {
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const engine = ngExpressEngine({
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bootstrap: AppServerModule,
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providers: [
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{provide: 'REQUEST', useFactory: () => options.req, deps: []}
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]
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});
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engine(path, options, callback);
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});
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server.set('view engine', 'html');
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server.set('views', distFolder);
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server.use('/api', api);
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server.get('/favicon.ico', (req, res) => {
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return res.sendStatus(404);
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});
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// Serve static files from /browser
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server.get('*.*', express.static(distFolder, {
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maxAge: '1y'
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}));
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// All regular routes use the Universal engine
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server.get('*', (req, res) => {
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res.render(indexHtml, {req, providers: [{provide: APP_BASE_HREF, useValue: req.baseUrl}]});
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});
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return server;
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}
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function run() {
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const port = process.env.PORT || 4000;
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// Start up the Node server
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const server = app();
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server.listen(port, () => {
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console.log(`Node Express server listening on http://localhost:${port}`);
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});
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}
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// Webpack will replace 'require' with '__webpack_require__'
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// '__non_webpack_require__' is a proxy to Node 'require'
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// The below code is to ensure that the server is run only when not requiring the bundle.
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declare const __non_webpack_require__: NodeRequire;
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const mainModule = __non_webpack_require__.main;
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const moduleFilename = mainModule && mainModule.filename || '';
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if (moduleFilename === __filename || moduleFilename.includes('iisnode')) {
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run();
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}
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export * from './src/main.server';
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