ambari/ambari-web/app/templates/main/admin/stack_upgrade/upgrade_version_column.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.
}}

{{#if view.isOutOfSync}}
  <i class="icon-exclamation-sign out-of-sync-badge"></i>
{{/if}}

<p class="version-column-display-name">
  <span>{{view.content.displayNameSimple}}</span>
</p>

<p class="version-column-show-details">
  <a {{action openVersionBoxPopup target="view"}}>{{t admin.stackVersions.version.column.showDetails}}</a>
</p>
<div {{bindAttr class="view.stateElement.isInstalling:installing :align-center :state"}}>
  {{#if view.stateElement.isButton}}
    <button class="btn btn-primary"
      {{action runAction target="view"}}
      {{bindAttr disabled="view.stateElement.isDisabled"}}>
      {{view.stateElement.text}}
    </button>
  {{/if}}
  {{#if view.stateElement.isButtonGroup}}
    <div class="btn-group">
      <button class="btn btn-primary"
        {{action runAction target="view"}}
        {{bindAttr disabled="view.stateElement.isDisabled"}}>
        {{view.stateElement.text}}
      </button>
      <button class="btn btn-primary dropdown-toggle" data-toggle="dropdown" {{bindAttr disabled="view.stateElement.isDisabled"}}>
        <span class="caret"></span>
      </button>
      <ul class="dropdown-menu">
        {{#each button in view.stateElement.buttons}}
          <li {{bindAttr class="button.isDisabled:disabled"}}>
            <a {{action runAction button.action target="view"}}>
              {{button.text}}
            </a>
          </li>
        {{/each}}
      </ul>
    </div>
  {{/if}}
  {{#if view.stateElement.isLabel}}
      <span {{bindAttr class="view.stateElement.class"}}>{{view.stateElement.text}}</span>
  {{/if}}
  {{#if view.stateElement.isLink}}
    {{#if view.stateElement.iconClass}}
        <i {{bindAttr class="view.stateElement.iconClass"}}></i>
    {{/if}}
      <a href="#" {{action runAction target="view"}}>{{view.stateElement.text}}</a>
    {{#if view.stateElement.isInstalling}}
      {{view App.ProgressBarView
          progressBinding="view.installProgress"
          statusBinding="view.PROGRESS_STATUS"
          }}
    {{/if}}
  {{/if}}
  {{#if view.stateElement.isSpinner}}
    {{view App.SpinnerView}}
  {{/if}}
</div>

<div class="services-section">
  {{#each service in view.services}}
    <div class="line-separator"></div>
    <p class="service-version-info">
       <span {{bindAttr class="service.isVersionInvisible:invisible :label"}}>{{service.latestVersion}}</span>
    </p>
    <div class="line-separator-bottom"></div>
  {{/each}}
</div>