blob: ccb64c0e97dba66813d6f3511234c225713face4 [file] [log] [blame]
Max Chu4d0079a2017-09-14 10:33:09 -07001
2/*
3 * Copyright 2017-present Open Networking Foundation
4
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8
9 * http://www.apache.org/licenses/LICENSE-2.0
10
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18
19const gulp = require('gulp');
20const gutil = require('gulp-util');
21
22const webpack = require('webpack');
23const webpackConf = require('../conf/webpack.conf');
24const webpackDistConf = require('../conf/webpack-dist.conf');
25const gulpConf = require('../conf/gulp.conf');
26const browsersync = require('browser-sync');
27
28gulp.task('webpack:dev', done => {
29 webpackWrapper(false, webpackConf, done);
30});
31
32gulp.task('webpack:watch', done => {
33 webpackWrapper(true, webpackConf, done);
34});
35
36gulp.task('webpack:dist', done => {
37 process.env.NODE_ENV = 'production';
38 webpackWrapper(false, webpackDistConf, done);
39});
40
41function webpackWrapper(watch, conf, done) {
42 const webpackBundler = webpack(conf);
43
44 const webpackChangeHandler = (err, stats) => {
45 if (err) {
46 gulpConf.errorHandler('Webpack')(err);
47 }
48 gutil.log(stats.toString({
49 colors: true,
50 chunks: false,
51 hash: false,
52 version: false
53 }));
54 if (done) {
55 done();
56 done = null;
57 } else {
58 browsersync.reload();
59 }
60 };
61
62 if (watch) {
63 webpackBundler.watch(200, webpackChangeHandler);
64 } else {
65 webpackBundler.run(webpackChangeHandler);
66 }
67}