Constant task for gulp template file

Author: stillesjo

app/templates/_package.json

@@ -57,7 +57,9 @@
     "gulp-minify-css": "^1.1.6",
     "gulp-mocha": "^2.1.3",
     "gulp-ng-annotate": "^1.1.0",
+    "gulp-ng-constant": "^1.1.0",
     "gulp-plumber": "^1.0.1",
+    "gulp-rename": "^1.2.2",
     "gulp-rev": "^5.0.0",
     "gulp-rev-replace": "^0.4.2",
     "gulp-sort": "^1.1.1",

app/templates/gulpfile.babel(gulp).js

@@ -258,7 +258,8 @@ gulp.task('watch', () => {
 });
 
 gulp.task('serve', cb => {
-    runSequence(['clean:tmp', 'lint:scripts', 'inject'],
+    runSequence(['clean:tmp', 'constant'],
+        ['lint:scripts', 'inject'],
         ['wiredep:client'],<% if(filters.babel || filters.coffee) { %>
         ['transpile:client', 'styles'],<% } else { %>
         'styles',<% } %>
@@ -408,6 +409,20 @@ gulp.task('html', function () {
         .pipe(gulp.dest('.tmp'));
 });
 
+gulp.task('constant', function() {
+  var config = require('./server/config/environment/shared');
+  plugins.ngConstant({
+    name: 'tempApp.constants',
+    deps: [],
+    wrap: true,
+    stream: true,
+    constants: config,
+  }).pipe(plugins.rename({
+      basename: 'app.constant',
+    }))
+    .pipe(gulp.dest('client/app/'))
+})
+
 gulp.task('build:images', () => {
     return gulp.src('client/assets/images/**/*')
         .pipe(plugins.imagemin({