ambari-web/app/templates/main/background_operations_popup.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.
}}

{{#each operation in allOperations}}
  {{#view App.MainBackgroundOperation contentBinding="operation"}}
<div>
  <a {{action showOperationLog target="view"}} href="#">
    <i {{bindAttr class="view.iconClass"}}></i>
    {{#if view.isOpen}}Hide{{else}}Show{{/if}} info about {{operation.command}} {{operation.role}}
    on {{operation.host_name}}
  </a>
  {{#if view.hasProgressBar}}
  <div {{bindAttr class="view.isInProgress:progress-striped :active view.barColor :progress"}}>
    <div class="bar"></div>
  </div>
  {{/if}}
  <div class="content-area">
    <div class="textTrigger">click to highlight</div>
    {{#if view.isOpen}}
    {{#if view.isTextArea}}
    <div>
      {{view view.textArea contentBinding="operation"}}
    </div>
    {{else}}
    <div>
      <h5>exitcode:</h5>
      <pre class="stderr">{{operation.exit_code}}</pre>
      <h5>stderr:</h5>
      <pre class="stderr">{{highlight operation.stderr [err;fail]}}</pre>
      <h5>stdout:</h5>
      <pre class="stdout">{{highlight operation.stdout [err;fail]}}</pre>
    </div>
    {{/if}}
    {{/if}}
  </div>
</div>
  {{/view}}
{{/each}}