134 lines
2.8 KiB
JavaScript
134 lines
2.8 KiB
JavaScript
var path = require('path');
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var exec = require('child_process').exec;
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var url = require('url');
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var gulp = require('gulp');
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var gutil = require('gulp-util');
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var express = require('express');
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var proxy = require('express-http-proxy');
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var webpack = require('webpack');
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var through = require('through2');
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var br = require('brotli');
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var del = require('del');
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function brotli(opts) {
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return through.obj(function(file, enc, callback) {
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if (file.isNull()) {
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return callback(null, file);
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}
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if (file.isStream()) {
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this.emit(
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'error',
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new gutil.PluginError('brotli', 'Streams not supported')
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);
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} else if (file.isBuffer()) {
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file.path += '.br';
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file.contents = Buffer.from(br.compress(file.contents, opts).buffer);
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return callback(null, file);
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}
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});
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}
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function clean() {
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return del(['dist']);
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}
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function js(cb) {
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var config = require('./webpack.config.prod.js');
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var compiler = webpack(config);
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process.env['NODE_ENV'] = 'production';
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compiler.run(function(err, stats) {
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if (err) throw new gutil.PluginError('webpack', err);
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gutil.log(
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'[webpack]',
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stats.toString({
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colors: true
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})
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);
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if (stats.hasErrors()) process.exit(1);
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cb();
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});
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}
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function config() {
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return gulp.src('../config.default.toml').pipe(gulp.dest('dist'));
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}
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function fonts() {
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return gulp.src('src/font/*(*.woff|*.woff2)').pipe(gulp.dest('dist/font'));
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}
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function compress() {
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return gulp
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.src(['dist/**/!(*.dev.js|*.map|*.toml|*.json|*.woff|*.woff2)'])
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.pipe(brotli({ quality: 11 }))
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.pipe(gulp.dest('dist'));
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}
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function cleanup() {
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return del(['dist/**/*(*.js|*.css|*.map)']);
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}
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function bindata(cb) {
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exec(
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'go-bindata -nomemcopy -nocompress -pkg assets -o ../assets/bindata.go -prefix "dist" dist/...',
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cb
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);
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}
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function serve() {
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var config = require('./webpack.config.dev.js');
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var compiler = webpack(config);
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var app = express();
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app.use(
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require('webpack-dev-middleware')(compiler, {
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noInfo: true,
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publicPath: config.output.publicPath,
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headers: {
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'Access-Control-Allow-Origin': '*'
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}
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})
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);
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app.use(require('webpack-hot-middleware')(compiler));
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app.use('/', express.static('dist'));
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app.use(
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'*',
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proxy('localhost:1337', {
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proxyReqPathResolver: function(req) {
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return req.originalUrl;
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}
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})
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);
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app.listen(3000, function(err) {
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if (err) {
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console.log(err);
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return;
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}
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console.log('Listening at http://localhost:3000');
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});
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}
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const assets = gulp.parallel(js, config, fonts);
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const build = gulp.series(clean, assets, compress, cleanup, bindata);
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const dev = gulp.series(
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clean,
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gulp.parallel(serve, fonts, gulp.series(config, bindata))
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);
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gulp.task('build', build);
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gulp.task('default', dev);
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