1 files changed, 100 insertions, 0 deletions
diff --git a/openecomp-ui/tools/gulp/tasks/prod.js b/openecomp-ui/tools/gulp/tasks/prod.js
new file mode 100644
index 0000000000..d66b841d2a
--- /dev/null
+++ b/openecomp-ui/tools/gulp/tasks/prod.js
@@ -0,0 +1,100 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+var gulp, replace, Promise, webpack, webpackProductionConfig;
+
+var supportedLanguages = ['en'];
+
+function start(options) {
+
+	var promises = [buildIndex(options)];
+	supportedLanguages.forEach(function (lang) {
+		promises.push(bundleJS(options, lang));
+	});
+	return Promise.all(promises);
+}
+
+function bundleJS(options, lang) {
+	return new Promise(function (resolve, reject) {
+		var 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());
+			if (err || stats.hasErrors()) {
+				console.log('bundleJS : Failure!!', '\n		-language: ', lang);
+				reject(err || stats.toJson().errors);
+			}
+			else {
+				console.log('bundleJS : Done', '\n		-language: ', lang);
+				resolve();
+			}
+		});
+	});
+}
+
+function buildIndex(options) {
+
+	return new Promise(function (resolve, reject) {
+
+		var stream = gulp.src(options.outDir + '/index.html');
+
+		stream.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()))
+			.pipe(gulp.dest(options.outDir))
+			.on('end', function () {
+				console.log('buildIndex : Done');
+				resolve();
+			})
+			.on('error', function (e) {
+				console.log('buildIndex : Failure!!');
+				reject(e);
+			});
+	});
+
+}
+
+function jsFileByLang(fileName, lang) {
+	return fileName.replace(/.js$/, '_' + lang + '.js');
+}
+
+/**
+ * @param options
+ * @param options.outFileName optional <default build>
+ */
+function prodTask(options) {
+
+	gulp = require('gulp');
+	replace = require('gulp-replace');
+	Promise = require('bluebird');
+	webpack = require('webpack');
+	webpackProductionConfig = options.webpackProductionConfig;
+
+	return start({
+		outFileName: options.outFileName || '[name].js',
+		outDir: options.outDir
+	});
+}
+
+module.exports = prodTask;