ambari/ambari-web/app/templates/main.hbs

<!--
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you 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.
-->
<div id="main-nav">
  <div class="navbar">
    <div class="navbar-inner">
      <a class="brand" href="#">
        My Cluster
        {{#if view.isInHostsPath}}
          {{#if view.backgroundOperationsCount}}
            <span class="label operations-count">{{view.backgroundOperationsCount}}</span>
          {{/if}}
        {{/if}}
      </a>
      {{view App.MainMenuView}}
    </div>
  </div>
</div>
{{outlet}}