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Only generate fingerprints for non-dev SW (#453)

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This commit is contained in:
Adam Mills
2017-10-11 23:36:04 -07:00
committed by Paulus Schoutsen
parent bc0d44ca81
commit f24cb3eed5
3 changed files with 69 additions and 43 deletions
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gulp/tasks/gen-service-worker.js
+43 -42
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@@ -13,6 +13,7 @@ TODO:
*/
var gulp = require('gulp');
var crypto = require('crypto');
var file = require('gulp-file');
var fs = require('fs');
var path = require('path');
var swPrecache = require('sw-precache');
@@ -53,58 +54,58 @@ function md5(filename) {
}
gulp.task('gen-service-worker', () => {
// Create fingerprinted versions of our dependencies.
staticFingerprinted.forEach(fn => {
var parts = path.parse(fn);
var hash = md5(rootDir + '/' + parts.name + parts.ext);
var url = '/static/' + parts.name + '-' + hash + parts.ext;
var fpath = rootDir + '/' + parts.name + parts.ext;
dynamicUrlToDependencies[url] = [fpath];
});
var genPromise = null;
if (DEV) {
var devBase = 'console.warn("Service worker caching disabled in development")';
genPromise = Promise.resolve(devBase);
} else {
// Create fingerprinted versions of our dependencies.
staticFingerprinted.forEach(fn => {
var parts = path.parse(fn);
var hash = md5(rootDir + '/' + parts.name + parts.ext);
var url = '/static/' + parts.name + '-' + hash + parts.ext;
var fpath = rootDir + '/' + parts.name + parts.ext;
dynamicUrlToDependencies[url] = [fpath];
});
panelsFingerprinted.forEach(panel => {
var fpath = panelDir + '/ha-panel-' + panel + '.html';
var hash = md5(fpath);
var url = '/frontend/panels/' + panel + '-' + hash + '.html';
dynamicUrlToDependencies[url] = [fpath];
});
panelsFingerprinted.forEach(panel => {
var fpath = panelDir + '/ha-panel-' + panel + '.html';
var hash = md5(fpath);
var url = '/frontend/panels/' + panel + '-' + hash + '.html';
dynamicUrlToDependencies[url] = [fpath];
});
var options = {
navigateFallback: '/',
navigateFallbackWhitelist: [/^((?!(static|api|local|service_worker.js|manifest.json)).)*$/],
dynamicUrlToDependencies: dynamicUrlToDependencies,
staticFileGlobs: [
rootDir + '/icons/favicon.ico',
rootDir + '/icons/favicon-192x192.png',
rootDir + '/webcomponents-lite.min.js',
rootDir + '/fonts/roboto/Roboto-Light.ttf',
rootDir + '/fonts/roboto/Roboto-Medium.ttf',
rootDir + '/fonts/roboto/Roboto-Regular.ttf',
rootDir + '/fonts/roboto/Roboto-Bold.ttf',
rootDir + '/images/card_media_player_bg.png',
],
stripPrefix: '..',
replacePrefix: 'static',
verbose: true,
};
var options = {
navigateFallback: '/',
navigateFallbackWhitelist: [/^((?!(static|api|local|service_worker.js|manifest.json)).)*$/],
dynamicUrlToDependencies: dynamicUrlToDependencies,
staticFileGlobs: [
rootDir + '/icons/favicon.ico',
rootDir + '/icons/favicon-192x192.png',
rootDir + '/webcomponents-lite.min.js',
rootDir + '/fonts/roboto/Roboto-Light.ttf',
rootDir + '/fonts/roboto/Roboto-Medium.ttf',
rootDir + '/fonts/roboto/Roboto-Regular.ttf',
rootDir + '/fonts/roboto/Roboto-Bold.ttf',
rootDir + '/images/card_media_player_bg.png',
],
stripPrefix: '..',
replacePrefix: 'static',
verbose: true,
};
var devBase = 'console.warn("Service worker caching disabled in development")';
genPromise = swPrecache.generate(options);
}
var swHass = fs.readFileSync(path.resolve(__dirname, '../service-worker.js.tmpl'), 'UTF-8');
var genPromise = DEV ? Promise.resolve(devBase) : swPrecache.generate(options);
genPromise = genPromise.then(swString => swString + '\n' + swHass);
// Fix this
// if (!DEV) {
// genPromise = genPromise.then(
// swString => uglifyJS.minify(swString, { fromString: true }).code);
// }
genPromise.then(swString => {
fs.writeFileSync(path.resolve(config.build_dir, 'service_worker.js'), swString);
});
return genPromise;
return genPromise.then(swString => swString + '\n' + swHass)
.then(swString => file('service_worker.js', swString)
.pipe(gulp.dest(config.build_dir)));
});