build-scripts/gulpfile-clientapp.js

   1 'use strict';
   2
   3 var gulp = require('gulp');
   4 var gutil = require('gulp-util');
   5 var sourcemaps = require('gulp-sourcemaps');
   6 var webpack = require('webpack-stream');
   7 var uglify = require('gulp-uglify');
   8 var restoreTimestamps = require('./gulp-restore-timestamps');
   9 var getSourceMapOptions = require('./get-sourcemap-options');
  10
  11 /**
  12  * Hook into the compile stage
  13  */
  14 gulp.task('clientapp:compile', ['clientapp:compile:copy-files', 'clientapp:compile:webpack']);
  15
  16 /**
  17  * Hook into the post-compile stage
  18  */
  19 gulp.task('clientapp:post-compile', ['clientapp:post-compile:uglify']);
  20
  21 gulp.task('clientapp:compile:copy-files', function() {
  22   return gulp
  23     .src(['public/fonts/**', 'public/images/**', 'public/sprites/**', 'public/repo/**'], {
  24       base: './public',
  25       stat: true
  26     })
  27     .pipe(gulp.dest('output/assets'))
  28     .pipe(restoreTimestamps());
  29 });
  30
  31 gulp.task('clientapp:compile:webpack-server', ['clientapp:compile:copy-files'], function() {
  32   return gulp
  33     .src('./public/js/webpack.server.config')
  34     .pipe(webpack(require('../public/js/webpack.server.config')))
  35     .pipe(gulp.dest('output/assets/js'));
  36 });
  37
  38 gulp.task(
  39   'clientapp:compile:webpack',
  40   ['clientapp:compile:copy-files', 'clientapp:compile:webpack-server'],
  41   function() {
  42     return gulp
  43       .src('./public/js/webpack.config')
  44       .pipe(webpack(require('../public/js/webpack.config')))
  45       .pipe(gulp.dest('output/assets/js'));
  46   }
  47 );
  48
  49 function getUglifyOptions() {
  50   if (process.env.FAST_UGLIFY && JSON.parse(process.env.FAST_UGLIFY)) {
  51     gutil.log('Using fast uglify. The resulting javascript artifacts will be much bigger');
  52     return {
  53       mangle: false,
  54       compress: false
  55     };
  56   }
  57 }
  58
  59 gulp.task('clientapp:post-compile:uglify', function() {
  60   var sourceMapOpts = getSourceMapOptions();
  61   return gulp
  62     .src('output/assets/js/*.js')
  63     .pipe(
  64       sourcemaps.init({
  65         /* loadMaps: true */
  66       })
  67     )
  68     .pipe(uglify(getUglifyOptions()))
  69     .pipe(sourcemaps.write(sourceMapOpts.dest, sourceMapOpts.options))
  70     .pipe(gulp.dest('output/assets/js'));
  71 });