gulpfile.js

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 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 'use strict';
  22
  23 var localPath = require('path');
  24 var gulp = require('gulp');
  25 var gulpHelpers = require('gulp-helpers');
  26 var taskMaker = gulpHelpers.taskMaker(gulp);
  27 var runSequence = gulpHelpers.framework('run-sequence');
  28 var gulpCssUsage = require('gulp-css-usage').default;
  29 var webpack = require('webpack');
  30 var WebpackDevServer = require('webpack-dev-server');
  31 var devWebpackConfig = require('./webpack.devConfig.js');
  32 var webpackConfig = require('./webpack.config');
  33
  34 let appName = 'aai';
  35 let dist = 'dist/';
  36
  37 let path = {
  38         output: dist,
  39         aaiOutput: dist + '/aai/',
  40         saOutput: dist + '/editAttributes/',
  41         assets: './resources/**/*.{css,png,svg,eot,ttf,woff,woff2,otf}',
  42         json: './src/**/*.json',
  43         aaiIndex: './src/index.html',
  44         saIndex: './src/editAttributes/index.html',
  45         scss: './resources/scss/**/*.scss',
  46         aaiCss: dist + '/css',
  47         saCss: dist + '/editAttributes/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 taskMaker.defineTask('copy', {taskName: 'copy-sa-index.html', src: path.saIndex, dest: path.saOutput, rename: 'index.html'});
  55 /** Uncomment the loine below to generate a .war file with a local build */
  56 // taskMaker.defineTask('compress', {taskName: 'compress-war', src: path.war, filename: appName + '.war', dest: path.wardest})
  57
  58 gulp.task('copy-dev-stuff', callback => {
  59         return runSequence(['copy-aai-index.html', 'copy-sa-index.html'], callback);
  60 });
  61
  62 gulp.task('copy-stuff', callback => {
  63         return runSequence(['copy-aai-index.html', 'copy-sa-index.html'], callback);
  64 });
  65
  66 gulp.task('dev', callback => {
  67         return runSequence('clean', 'copy-dev-stuff', 'webpack-dev-server', callback);
  68 });
  69
  70 // Production build
  71 gulp.task('build', callback => {
  72         return runSequence('clean', ['copy-stuff'], 'prod', callback);
  73         /** Uncomment the loine below to generate a .war file with a local build */
  74         //return runSequence('clean', ['copy-stuff'], 'prod', 'compress-war', callback);
  75 });
  76
  77
  78 gulp.task('default', ['dev']);
  79
  80 gulp.task('prod', () => {
  81
  82         return new Promise((resolve, reject)=> {
  83                 // configure webpack for production
  84                 let webpackProductionConfig = Object.create(webpackConfig);
  85
  86                 for (let name in webpackProductionConfig.entry) {
  87                         webpackProductionConfig.entry[name] = webpackProductionConfig.entry[name].filter(path => !path.startsWith('webpack'));
  88                 }
  89
  90                 webpackProductionConfig.cache = true;
  91                 webpackProductionConfig.output = {
  92                         path: localPath.join(__dirname, 'dist'),
  93                         publicPath: '',
  94                         filename: '[name].js'
  95                 };
  96                 webpackProductionConfig.resolveLoader = {
  97                         root: [localPath.resolve('.')],
  98                         alias: {
  99                                 'config-json-loader': 'tools/webpack/config-json-loader/index.js'
 100                         }
 101                 };
 102
 103                 // remove source maps
 104                 webpackProductionConfig.devtool = undefined;
 105                 webpackProductionConfig.module.preLoaders = webpackProductionConfig.module.preLoaders.filter(preLoader => preLoader.loader != 'source-map-loader');
 106                 webpackProductionConfig.module.loaders.forEach(loader => {
 107                         if (loader.loaders && loader.loaders[0] === 'style') {
 108                                 loader.loaders = loader.loaders.map(loaderName => loaderName.replace('?sourceMap', ''));
 109                         }
 110                 });
 111
 112                 webpackProductionConfig.module.loaders.push({test: /config.json$/, loaders: ['config-json-loader']});
 113                 webpackProductionConfig.eslint = {
 114                         configFile: './.eslintrc',
 115                         failOnError: true
 116                 };
 117                 webpackProductionConfig.plugins = [
 118                         new webpack.DefinePlugin({
 119                                 'process.env.NODE_ENV': JSON.stringify('production')
 120                           }),
 121                         new webpack.optimize.DedupePlugin(),
 122                         new webpack.optimize.UglifyJsPlugin()
 123                 ];
 124
 125                 // run production build
 126                 webpack(webpackProductionConfig, function (err, stats) {
 127                         console.log('[webpack:build]', stats.toString());
 128                         if (err || stats.hasErrors()) {
 129                                 console.log('bundleJS : Failure!!');
 130                                 reject();
 131                         }
 132                         else {
 133                                 console.log('bundleJS : Done');
 134                                 resolve();
 135                         }
 136                 });
 137         });
 138
 139 });
 140
 141
 142 gulp.task('webpack-dev-server', () => {
 143         let myConfig = Object.create(devWebpackConfig);
 144
 145         // Start a webpack-dev-server
 146         let server = new WebpackDevServer(webpack(myConfig), myConfig.devServer);
 147         server.listen(myConfig.devServer.port, '0.0.0.0', err => {
 148                 if (err) {
 149                         throw new Error('webpack-dev-server' + err);
 150                 }
 151         });
 152 });