Gulp task to push images to Azure CDN

azure-gulp.js

var azure = require('gulp-azure-storage');
gulp.task("pushimages", function() {
    return gulp.src("wwwroot/images/**").pipe(azure.upload({
        account: process.env.ACCOUNT_NAME,
        key: process.env.ACCOUNT_KEY,
        container: process.env.CONTAINER_NAME
    }));
});