gulpfile.js

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017 Amdocs
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *       http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  *
  21  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  22  */
  23
  24 'use strict';
  25
  26 var localPath = require('path');
  27 var gulp = require('gulp');
  28 var gulpHelpers = require('gulp-helpers');
  29 var taskMaker = gulpHelpers.taskMaker(gulp);
  30 var runSequence = gulpHelpers.framework('run-sequence');
  31 var gulpCssUsage = require('gulp-css-usage').default;
  32 var webpack = require('webpack');
  33 var WebpackDevServer = require('webpack-dev-server');
  34 var devWebpackConfig = require('./webpack.devConfig.js');
  35 var webpackConfig = require('./webpack.config');
  36
  37 let appName = 'aai';
  38 let dist = 'dist/';
  39
  40 let path = {
  41         output: dist,
  42         aaiOutput: dist + '/aai/',
  43         assets: './resources/**/*.{css,png,svg,eot,ttf,woff,woff2,otf}',
  44         json: './src/**/*.json',
  45         aaiIndex: './src/index.html',
  46         scss: './resources/scss/**/*.scss',
  47         aaiCss: dist + '/css',
  48         war: [dist + '**/*.html', dist + '**/*.js', dist + '**/*.{css,png,svg,eot,ttf,woff,woff2,otf}', dist + '**/*.json', 'webapp/**'],
  49         wardest: dist
  50 };
  51
  52 taskMaker.defineTask('clean', {taskName: 'clean', src: path.output});
  53 taskMaker.defineTask('copy', {taskName: 'copy-aai-index.html', src: path.aaiIndex, dest: path.output, rename: 'index.html'});
  54
  55 gulp.task('copy-dev-stuff', callback => {
  56         return runSequence(['copy-aai-index.html'], callback);
  57 });
  58
  59 gulp.task('copy-stuff', callback => {
  60         return runSequence(['copy-aai-index.html'], callback);
  61 });
  62
  63 gulp.task('dev', callback => {
  64         return runSequence('clean', 'copy-dev-stuff', 'webpack-dev-server', callback);
  65 });
  66
  67 // Production build
  68 gulp.task('build', callback => {
  69         return runSequence('clean', ['copy-stuff'], 'prod', callback);
  70 });
  71
  72 gulp.task('default', ['dev']);
  73
  74 gulp.task('prod', () => {
  75
  76         return new Promise((resolve, reject)=> {
  77                 // configure webpack for production
  78                 let webpackProductionConfig = Object.create(webpackConfig);
  79
  80                 for (let name in webpackProductionConfig.entry) {
  81                         webpackProductionConfig.entry[name] = webpackProductionConfig.entry[name].filter(path => !path.startsWith('webpack'));
  82                 }
  83
  84                 webpackProductionConfig.cache = true;
  85                 webpackProductionConfig.output = {
  86                         path: localPath.join(__dirname, 'dist'),
  87                         publicPath: '/services/aai/webapp/',
  88                         filename: '[name].js'
  89                 };
  90                 webpackProductionConfig.resolveLoader = {
  91                         root: [localPath.resolve('.')],
  92                         alias: {
  93                                 'config-json-loader': 'tools/webpack/config-json-loader/index.js'
  94                         }
  95                 };
  96
  97                 // remove source maps
  98                 webpackProductionConfig.devtool = undefined;
  99                 webpackProductionConfig.module.preLoaders = webpackProductionConfig.module.preLoaders.filter(preLoader => preLoader.loader != 'source-map-loader');
 100                 webpackProductionConfig.module.loaders.forEach(loader => {
 101                         if (loader.loaders && loader.loaders[0] === 'style') {
 102                                 loader.loaders = loader.loaders.map(loaderName => loaderName.replace('?sourceMap', ''));
 103                         }
 104                 });
 105
 106                 webpackProductionConfig.module.loaders.push({test: /config.json$/, loaders: ['config-json-loader']});
 107                 webpackProductionConfig.eslint = {
 108                         configFile: './.eslintrc',
 109                         failOnError: true
 110                 };
 111                 webpackProductionConfig.plugins = [
 112                         new webpack.DefinePlugin({
 113                                 'process.env': {
 114                                         // This has effect on the react lib size
 115                                         'NODE_ENV': JSON.stringify('production')
 116                                 },
 117                                 DEBUG: false,
 118                                 DEV: false
 119                         }),
 120                         new webpack.optimize.DedupePlugin(),
 121                         new webpack.optimize.UglifyJsPlugin()
 122                 ];
 123
 124                 // run production build
 125                 webpack(webpackProductionConfig, function (err, stats) {
 126                         console.log('[webpack:build]', stats.toString());
 127                         if (err || stats.hasErrors()) {
 128                                 console.log('bundleJS : Failure!!');
 129                                 reject();
 130                         }
 131                         else {
 132                                 console.log('bundleJS : Done');
 133                                 resolve();
 134                         }
 135                 });
 136         });
 137
 138 });
 139
 140 gulp.task('webpack-dev-server', () => {
 141         let myConfig = Object.create(devWebpackConfig);
 142
 143         // Start a webpack-dev-server
 144         let server = new WebpackDevServer(webpack(myConfig), myConfig.devServer);
 145         server.listen(myConfig.devServer.port, '0.0.0.0', err => {
 146                 if (err) {
 147                         throw new Error('webpack-dev-server' + err);
 148                 }
 149         });
 150 });