WebApp/src/js/common/node/webPackPostBuild.js at develop · StevenSmith-code/WebApp

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const fs = require('fs');

const { glob } = require('glob');

// builds a tiny html file, that contains the name of the main.hash.js chunk which is

// consumed by the WeVote API Server. When the Server is queried by Fastly to generate an index.html

// for customized domains (and for the WebApp including the wevote.us intance), the API server loads

// the main.name.html which contains the name of the main.[hash].js file.

glob('./build/main.*.js', (err, files) => {

if (files.length) {

const file0 = files[0];

// create the main.name.html file

const pieces = file0.split('/');

const html = `<!DOCTYPE html><html><body>/${pieces[2]}</body></html>`;

fs.writeFile('./build/main.name.html', html, () => console.log('webPackPostBuild: ./build/main.name.html has been created'));

// Feb 2022, Sidelined approach for renaming the main.[hash].js file to remove the hash

// Next rename a file like main.a57f965b6918cee83aae.js to main.js, so it can be called without

// configuration by the fastly call to organizationIndex on the API server

// const destName = './build/main.js';

// fs.renameSync(file0, destName);

// console.log(`WebPackPostBuild: ${file0} has been renamed to ${destName}`);

// next rename the <script defer="defer" src="/main.9871eda3cd9fbb2d224e.js"> in the generated index.html file

// eslint-disable-next-line consistent-return

// const indexFile = './build/index.html';

// fs.readFile(indexFile, 'utf8', (err2, data) => {

// if (err2) return console.log('read error: ', err);

// const result = data.replace(/(.*?<script defer="defer" src="\/main)(\..*?)(\.js">.*?)/g, '$1$3');

// fs.writeFile(indexFile, result, 'utf8', (err3) => {

// if (err3) return console.log(err3);

// return true;

// });

}

});