167 lines
4.5 KiB
JavaScript
167 lines
4.5 KiB
JavaScript
import 'dotenv/config';
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import {
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src, dest, series, parallel,
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} from 'gulp';
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import concat from 'gulp-concat';
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import terser from 'gulp-terser';
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import ejs from 'gulp-ejs';
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import rename from 'gulp-rename';
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import htmlmin from 'gulp-html-minifier-terser';
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import { deleteAsync } from 'del';
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import webpack from 'webpack-stream';
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import TerserPlugin from 'terser-webpack-plugin';
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import { readFile } from 'fs/promises';
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import file from 'gulp-file';
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import dartSass from 'sass';
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import gulpSass from 'gulp-sass';
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import OVERRIDES from '../src/overrides.mjs';
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import { discoverThemes } from '../src/theme-discovery.mjs';
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// get cloudfront
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import reader from '../src/playlist-reader.mjs';
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const sass = gulpSass(dartSass);
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const clean = () => deleteAsync(['./dist/**/*', '!./dist/readme.txt']);
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const RESOURCES_PATH = './dist/resources';
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// Data is now served as JSON files to avoid redundancy
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const webpackOptions = {
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mode: 'production',
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output: {
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filename: 'ws.min.js',
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},
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resolve: {
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roots: ['./'],
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},
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devtool: 'source-map',
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optimization: {
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minimize: true,
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minimizer: [
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new TerserPlugin({
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extractComments: false,
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terserOptions: {
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// sourceMap: true,
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format: {
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comments: false,
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},
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},
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}),
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],
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},
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};
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const jsVendorSources = [
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'server/scripts/vendor/auto/nosleep.js',
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'server/scripts/vendor/auto/swiped-events.js',
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'server/scripts/vendor/auto/suncalc.js',
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];
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const compressJsVendor = () => src(jsVendorSources)
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.pipe(concat('vendor.min.js'))
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.pipe(terser())
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.pipe(dest(RESOURCES_PATH));
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const mjsSources = [
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'server/scripts/modules/currentweatherscroll.mjs',
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'server/scripts/modules/hazards.mjs',
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'server/scripts/modules/currentweather.mjs',
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'server/scripts/modules/latestobservations.mjs',
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'server/scripts/modules/almanac.mjs',
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'server/scripts/modules/spc-outlook.mjs',
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'server/scripts/modules/icons.mjs',
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'server/scripts/modules/extendedforecast.mjs',
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'server/scripts/modules/hourly.mjs',
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'server/scripts/modules/hourly-graph.mjs',
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'server/scripts/modules/localforecast.mjs',
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'server/scripts/modules/radar.mjs',
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'server/scripts/modules/groundview.mjs',
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'server/scripts/modules/regionalforecast.mjs',
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'server/scripts/modules/travelforecast.mjs',
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'server/scripts/modules/progress.mjs',
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'server/scripts/modules/media.mjs',
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'server/scripts/modules/custom-scroll-text.mjs',
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'server/scripts/modules/serverobservations.mjs',
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'server/scripts/modules/linuxnews.mjs',
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'server/scripts/index.mjs',
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];
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const buildJs = () => src(mjsSources)
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.pipe(webpack(webpackOptions))
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.pipe(dest(RESOURCES_PATH));
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const cssSources = [
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'server/styles/scss/**/*.scss',
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];
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const buildCss = () => src(cssSources)
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.pipe(sass({ style: 'compressed' }).on('error', sass.logError))
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.pipe(rename({ suffix: '.min' }))
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.pipe(dest(RESOURCES_PATH))
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.pipe(dest('./server/styles'));
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const htmlSources = [
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'views/*.ejs',
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];
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const packageJson = await readFile('package.json');
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const { version } = JSON.parse(packageJson);
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const { themes, themeAssets } = await discoverThemes();
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const compressHtml = async () => src(htmlSources)
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.pipe(ejs({
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production: version,
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serverAvailable: false,
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version,
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themes,
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themeAssets,
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OVERRIDES,
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query: {},
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}))
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.pipe(rename({ extname: '.html' }))
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.pipe(htmlmin({ collapseWhitespace: true }))
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.pipe(dest('./dist'));
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const otherFiles = [
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'server/robots.txt',
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'server/manifest.json',
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'server/alert/**/*.mp3',
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'server/music/**/*.mp3',
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];
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const copyOtherFiles = () => src(otherFiles, { base: 'server/', encoding: false })
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.pipe(dest('./dist'));
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const copyThemes = () => src('themes/**', { base: '.', encoding: false })
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.pipe(dest('./dist'));
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// Copy JSON data files for static hosting
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const copyDataFiles = () => src([
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'datagenerators/output/travelcities.json',
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'datagenerators/output/regionalcities.json',
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'datagenerators/output/stations.json',
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'datagenerators/output/radarcities.json',
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]).pipe(dest('./dist/data'));
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const imageSources = [
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'server/fonts/**',
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'server/images/**',
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'!server/images/gimp/**',
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];
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const copyImageSources = () => src(imageSources, { base: './server', encoding: false })
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.pipe(dest('./dist'));
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const buildPlaylist = async () => {
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const availableFiles = await reader();
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const playlist = { availableFiles };
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return file('playlist.json', JSON.stringify(playlist)).pipe(dest('./dist'));
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};
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const buildDist = series(clean, parallel(buildJs, compressJsVendor, buildCss, compressHtml, copyOtherFiles, copyThemes, copyDataFiles, copyImageSources, buildPlaylist));
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export default buildDist;
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export {
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buildDist,
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copyThemes,
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};
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