ws4kp/gulp/publish-frontend.js
2022-12-07 10:53:18 -06:00

156 lines
4 KiB
JavaScript

/* eslint-disable import/no-extraneous-dependencies */
const gulp = require('gulp');
const concat = require('gulp-concat');
const terser = require('gulp-terser');
const ejs = require('gulp-ejs');
const rename = require('gulp-rename');
const htmlmin = require('gulp-htmlmin');
const del = require('del');
const s3Upload = require('gulp-s3-upload');
const webpack = require('webpack-stream');
const TerserPlugin = require('terser-webpack-plugin');
const path = require('path');
const clean = () => del(['./dist**']);
// get cloudfront
const AWS = require('aws-sdk');
AWS.config.update({ region: 'us-east-1' });
const cloudfront = new AWS.CloudFront({ apiVersion: '2020-01-01' });
const jsSourcesData = [
'server/scripts/data/travelcities.js',
'server/scripts/data/regionalcities.js',
'server/scripts/data/stations.js',
'server/scripts/data/states.js',
];
const webpackOptions = {
mode: 'production',
// mode: 'development',
// devtool: 'source-map',
output: {
filename: 'ws.min.js',
},
resolve: {
roots: [path.resolve(__dirname, './')],
},
optimization: {
minimize: true,
minimizer: [
new TerserPlugin({
extractComments: false,
terserOptions: {
// sourceMap: true,
format: {
comments: false,
},
},
}),
],
},
};
gulp.task('compress_js_data', () => gulp.src(jsSourcesData)
.pipe(concat('data.min.js'))
.pipe(terser())
.pipe(gulp.dest('./dist/resources')));
const jsVendorSources = [
'server/scripts/vendor/auto/jquery.js',
'server/scripts/vendor/jquery.autocomplete.min.js',
'server/scripts/vendor/auto/nosleep.js',
'server/scripts/vendor/auto/swiped-events.js',
'server/scripts/vendor/auto/suncalc.js',
];
gulp.task('compress_js_vendor', () => gulp.src(jsVendorSources)
.pipe(concat('vendor.min.js'))
.pipe(terser())
.pipe(gulp.dest('./dist/resources')));
const mjsSources = [
'server/scripts/modules/currentweatherscroll.mjs',
'server/scripts/modules/currentweather.mjs',
'server/scripts/modules/almanac.mjs',
'server/scripts/modules/icons.mjs',
'server/scripts/modules/extendedforecast.mjs',
'server/scripts/modules/hourly.mjs',
'server/scripts/modules/latestobservations.mjs',
'server/scripts/modules/localforecast.mjs',
'server/scripts/modules/radar.mjs',
'server/scripts/modules/regionalforecast.mjs',
'server/scripts/modules/travelforecast.mjs',
'server/scripts/modules/progress.mjs',
'server/scripts/index.mjs',
];
gulp.task('build_js', () => gulp.src(mjsSources)
.pipe(webpack(webpackOptions))
.pipe(gulp.dest('dist/resources')));
const cssSources = [
'server/styles/main.css',
];
gulp.task('copy_css', () => gulp.src(cssSources)
.pipe(concat('ws.min.css'))
.pipe(gulp.dest('./dist/resources')));
const htmlSources = [
'views/*.ejs',
];
gulp.task('compress_html', () => {
// eslint-disable-next-line global-require
const { version } = require('../package.json');
return gulp.src(htmlSources)
.pipe(ejs({
production: version,
version,
}))
.pipe(rename({ extname: '.html' }))
.pipe(htmlmin({ collapseWhitespace: true }))
.pipe(gulp.dest('./dist'));
});
const otherFiles = [
'server/robots.txt',
'server/manifest.json',
];
gulp.task('copy_other_files', () => gulp.src(otherFiles, { base: 'server/' })
.pipe(gulp.dest('./dist')));
const s3 = s3Upload({
useIAM: true,
}, {
region: 'us-east-1',
});
const uploadSources = [
'dist/**',
'!dist/**/*.map',
];
gulp.task('upload', () => gulp.src(uploadSources, { base: './dist' })
.pipe(s3({
Bucket: 'weatherstar',
StorageClass: 'STANDARD',
maps: {
CacheControl: (keyname) => {
if (keyname.indexOf('index.html') > -1) return 'max-age=300'; // 10 minutes
return 'max-age=2592000'; // 1 month
},
},
})));
gulp.task('invalidate', async () => cloudfront.createInvalidation({
DistributionId: 'E9171A4KV8KCW',
InvalidationBatch: {
CallerReference: (new Date()).toLocaleString(),
Paths: {
Quantity: 1,
Items: ['/*'],
},
},
}).promise());
module.exports = gulp.series(clean, gulp.parallel('build_js', 'compress_js_data', 'compress_js_vendor', 'copy_css', 'compress_html', 'copy_other_files'));// , 'upload', 'invalidate');