src/webui/master/static/maintenance.html

<ol class="breadcrumb">
  <li>
    <a class="badge badge-type" href="#/">Master</a>
  </li>
  <li class="active">
    <span class="badge badge-type">Maintenance Schedule</span>
  </li>
</ol>

<table m-table table-content="maintenance.windows" title="Maintenance Schedule"
  class="table table-striped table-bordered table-condensed">
  <thead>
    <tr>
      <th data-key="unavailability.start.nanoseconds" data-sort>Begin</th>
      <th>End</th>
      <th>Hosts</th>
    </tr>
  </thead>
  <tbody>
    <tr ng-repeat="window in $data">
      <td>
        <m-timestamp value="{{window.unavailability.start.nanoseconds / 1000000}}">
        </m-timestamp>
      </td>
      <td>
        <m-timestamp value="{{(window.unavailability.duration.nanoseconds + window.unavailability.start.nanoseconds) / 1000000}}">
        </m-timestamp>
      </td>
      <td>
          <div ng-repeat="machine_ids in window.machine_ids">
            {{machine_ids.hostname ? machine_ids.hostname : machine_ids.ip}}
          </div>
      </td>
    </tr>
  </tbody>
</table>