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-rw-r--r--openecomp-ui/tools/gulp/tasks/prod.js91
1 files changed, 41 insertions, 50 deletions
diff --git a/openecomp-ui/tools/gulp/tasks/prod.js b/openecomp-ui/tools/gulp/tasks/prod.js
index cb6e251430..509bec857a 100644
--- a/openecomp-ui/tools/gulp/tasks/prod.js
+++ b/openecomp-ui/tools/gulp/tasks/prod.js
@@ -15,65 +15,51 @@
*/
'use strict';
-let gulp, replace, Promise, webpack, webpackProductionConfig;
+let gulp, replace, Promise, webpack, webpackProductionConfig,cloneDeep, tap;
+let langs = [];
-const supportedLanguages = ['en'];
-
-function start(options) {
-
- let promises = [buildIndex(options)];
- supportedLanguages.forEach(function (lang) {
- promises.push(bundleJS(options, lang));
- });
- return Promise.all(promises);
-}
-
-function bundleJS(options, lang) {
+/*
+Runs the webpack build.
+Will first seach for the resource bundles to see how many languages are supported and then run a build per langauage
+ */
+function buildWebPackForLanguage(prodConfig, lang) {
return new Promise(function (resolve, reject) {
- let prodConfig = webpackProductionConfig;
- prodConfig.resolve.alias.i18nJson = options.outDir + '/i18n/' + lang + '/locale.json';
- prodConfig.output.filename = jsFileByLang(options.outFileName, lang);
webpack(prodConfig, function (err, stats) {
- console.log('[webpack:build]', stats.toString());
+ console.log('[webpack:build ' + prodConfig.output.filename + ']', stats.toString());
if (err || stats.hasErrors()) {
- console.log('bundleJS : Failure!!', '\n -language: ', lang);
+ console.log('webpack:build : Failure!! ' + prodConfig.output.filename + ']');
reject(err || stats.toJson().errors);
}
else {
- console.log('bundleJS : Done', '\n -language: ', lang);
+ console.log('webpack:build : Done ' + prodConfig.output.filename + ']');
resolve();
}
});
});
}
-
-function buildIndex(options) {
-
- return new Promise(function (resolve, reject) {
-
- // gulp.src returns a stream object
- gulp.src(options.outDir + '/index.html')
- .pipe(replace(/\/\/<!--prod:delete-->(.|[\r\n])*?<!--\/prod:delete-->/g, ''))//in script occurrences.
- .pipe(replace(/<!--prod:delete-->(.|[\r\n])*?<!--\/prod:delete-->/g, ''))//out of script occurrences.
- .pipe(replace(/<!--prod:add(-->)?/g, ''))
- .pipe(replace(/\/\/<!--prod:supported-langs-->(.|[\r\n])*?<!--\/prod:supported-langs-->/g, supportedLanguages.map(function (val) {
- return "'" + val + "'";
- }).toString()))
+/*
+ // this will check in the src directory which language bundles we have and will
+ // create the array to that we can run a webpack build per language afterwards
+ */
+function getSupportedLanguages(options) {
+ return new Promise((resolve, reject) => {
+ gulp.src(options.i18nBundles)
+ .pipe(tap(function(file) {
+ let languageStartIndex = file.path.lastIndexOf('i18n') + 5;
+ let languageStr = file.path.indexOf('.json') - languageStartIndex;
+ let currentLang = file.path.substr(languageStartIndex, languageStr);
+ console.log('Found bundle ' + file.path + ' for [' + currentLang + ']');
+ langs[currentLang] = file.path;
+ }))
.pipe(gulp.dest(options.outDir))
.on('end', function () {
- console.log('buildIndex : Done');
resolve();
})
.on('error', function (e) {
- console.log('buildIndex : Failure!!');
+ console.log('getLanguages : Failure!!');
reject(e);
});
});
-
-}
-
-function jsFileByLang(fileName, lang) {
- return fileName.replace(/.js$/, '_' + lang + '.js');
}
/**
@@ -85,22 +71,27 @@ function prodTask(options) {
replace = require('gulp-replace');
Promise = require('bluebird');
webpack = require('webpack');
+ cloneDeep = require('lodash/cloneDeep');
+ tap = require('gulp-tap');
+
+ // updating webpack for the production build. no need for sourcemaps in this case.
webpackProductionConfig = require('../../../webpack.production');
- webpackProductionConfig.module.rules = webpackProductionConfig.module.rules.filter(rule => ((rule.enforce !== 'pre') || (rule.enforce === 'pre' && rule.loader !== 'source-map-loader')));
- webpackProductionConfig.module.rules.forEach(loader => {
- if (loader.use && loader.use[0].loader === 'style-loader') {
- loader.use = loader.use.map(loaderObj => loaderObj.loader.replace('?sourceMap', ''));
+
+ // get the languages so that we can bulid per language with the correct bundle
+ let getLanguages =getSupportedLanguages(options);
+ // this will run a webpack build per language
+ return getLanguages.then(() => {
+ let promises = [];
+ for (var lang in langs) {
+ let prodConfig = cloneDeep(webpackProductionConfig);
+ prodConfig.resolve.alias.i18nJson = langs[lang];
+ prodConfig.output.filename = (options.outFileName || '[name].js').replace(/.js$/, '_' + lang + '.js');
+ promises.push(buildWebPackForLanguage(prodConfig, lang));
}
+ return Promise.all(promises);
});
-
- webpackProductionConfig.module.rules.push({test: /config.json$/, use: [{loader:'config-json-loader'}]});
-
- return start({
- outFileName: options.outFileName || '[name].js',
- outDir: options.outDir
- });
}
module.exports = prodTask;