ambari-web/app/templates/common/modal_popups/cluster_check_dialog.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
*
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}}
<div id="pre-upgrade-check">
  {{#if view.isAllPassed}}
    <i class="glyphicon glyphicon-ok"></i>&nbsp;<span>{{t admin.stackVersions.version.upgrade.upgradeOptions.preCheck.allPassed.msg}}</span>
  {{/if}}
  {{#if view.fails.length}}
    {{#if view.failTitle}}
      <h4>{{view.failTitle}}</h4>
    {{/if}}
    {{#if view.failAlert}}
      <div class="alert alert-warning">
        {{view.failAlert}}
      </div>
    {{/if}}
    <div class="limited-height-2">
      {{#each item in view.fails}}
        <i class="glyphicon glyphicon-remove"></i>&nbsp;<span>{{item.check}}</span>
        <pre>{{t popup.clusterCheck.reason}}{{item.reason}}<br/>{{t popup.clusterCheck.failedOn}}{{item.failed_on}}</pre>
      {{/each}}
    </div>
  {{/if}}

  <!-- Errors that can by bypassed. -->
  {{#if view.bypass.length}}
    {{#if view.failTitle}}
      <h4>{{view.failTitle}}</h4>
    {{/if}}
    {{#if view.failAlert}}
      <div class="alert alert-warning">
        {{view.failAlert}}
      </div>
    {{/if}}
    <div class="limited-height-2">
      {{#each item in view.bypass}}
        <i class="glyphicon glyphicon-remove"></i>&nbsp;<span>{{item.check}}</span>
        <pre>{{t popup.clusterCheck.reason}}{{item.reason}}<br/>{{t popup.clusterCheck.failedOn}}{{item.failed_on}}</pre>
      {{/each}}
    </div>
  {{/if}}

  {{#if view.warnings.length}}
    {{#if view.warningTitle}}
      <h4>{{view.warningTitle}}</h4>
    {{/if}}
    {{#if view.warningAlert}}
      <div class="alert alert-warning">
        {{view.warningAlert}}
      </div>
    {{/if}}
    <div class="limited-height-2">
      {{#each item in view.warnings}}
        <i class="glyphicon glyphicon-warning-sign"></i>&nbsp;<span>{{item.check}}</span>
        <pre>{{t popup.clusterCheck.reason}}{{item.reason}}<br/>{{t popup.clusterCheck.failedOn}}{{item.failed_on}}</pre>
      {{/each}}
    </div>
  {{/if}}
  {{#if view.hasConfigsMergeConflicts}}
    {{view view.configsMergeTable}}
  {{/if}}
  {{#if view.hasConfigsRecommendations}}
      {{view view.configsRecommendTable}}
  {{/if}}
</div>