webpack.config.js

/* eslint-disable */
const fs = require('fs');
const path = require('path');
const ps = require('child_process');
const config = './config/webpack.' + process.env.ENV + '.js';
if (!fs.existsSync(config)) {
	throw Error('The ENV variable points to your webpack config. ' + config + ' does not exist.');
}
const websiteConfig = require(process.env.WEBSITE_CONFIG && fs.existsSync(process.env.WEBSITE_CONFIG)
	? process.env.WEBSITE_CONFIG
	: './config/vpdb.' + process.env.CONFIG + '.json');
const buildConfig = require(process.env.BUILD_CONFIG && fs.existsSync(process.env.BUILD_CONFIG)
	? process.env.BUILD_CONFIG
	: './config/build.prod.json');
const firebaseConfig = require(process.env.FIREBASE_CONFIG && fs.existsSync(process.env.FIREBASE_CONFIG)
	? process.env.FIREBASE_CONFIG
	: './config/firebase.' + process.env.CONFIG + '.json');
const outputPath = path.resolve(__dirname, 'dist');

module.exports = require(config)({
	env: process.env.ENV,
	outputPath: outputPath,
	websiteUrl: getUrl(websiteConfig.webUri),
	apiUrl: getUrl(websiteConfig.apiUri),
	storageUrl: getUrl(websiteConfig.storageUri),
	previewUrl: getUrl(websiteConfig.previewUri),
	websiteConfig: websiteConfig,
	buildConfig: buildConfig,
	firebaseConfig: firebaseConfig,
	revision: getRevision()
});

function getUrl(site) {
	return site.protocol + '://' + site.hostname + ([80, 443].includes(site.port) ? '' : ':' + site.port) + (site.pathname ? site.pathname : '') + '/';
}

function getRevision() {
	return {
		hash: ps.execSync('git rev-parse HEAD').toString().trim(),
		date: new Date(ps.execSync('git log -1 --format=%cd').toString().trim()),
	}
}