Menu="UNRAID-OS"
Title="New Config"
Tag="hand-paper-o"
---
<?PHP
/* Copyright 2005-2017, Lime Technology
 * Copyright 2012-2017, Bergware International.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2,
 * as published by the Free Software Foundation.
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 */
?>
<?
$newarray = $var['mdState']=='NEW_ARRAY';
$disabled = $var['fsState']=="Started";
$width    = [166,305];
if ($newarray) {
  @unlink('/boot/config/smart-one.cfg');
  @unlink('/boot/config/smart-all.cfg');
  @unlink('/boot/config/plugins/dynamix/monitor.ini');
}
?>
<style>
span.indent{display:inline-block;width:240px;margin-top:11px;}
</style>

<script>
function prepareNewConfig(form) {
  for (var i=1,item; item=form.preset.options[i]; i++) {
    switch (item.value) {
      case 'parity': if (item.selected) form.preserveParity.disabled = false; break;
      case 'data'  : if (item.selected) form.preserveData.disabled = false; break;
      case 'cache' : if (item.selected) form.preserveCache.disabled = false; break;
    }
  }
  form.preset.disabled = true;
}
$(function() {
  $('#s1').dropdownchecklist({emptyText:'None', width:<?=$width[0]?>, firstItemChecksAll:true, explicitClose:'...close'});
<?if ($disabled):?>
  $('#s1').dropdownchecklist('disable');
<?endif;?>
});
</script>

This is a utility to reset the array disk configuration so that all disks appear as "New" disks, as
if it were a fresh new server.

This is useful when you have added or removed multiple drives and wish to rebuild parity based on
the new configuration.

Use the *'Preserve current assignments'* selection to populate the desired disk slots ***after*** the array has been reset. By default **no** disk slots are populated.

**DO NOT USE THIS UTILITY THINKING IT WILL REBUILD A FAILED DRIVE** - it will have the opposite
effect of making it ***impossible*** to rebuild an existing failed drive - you have been warned!

<hr>
<form name="newConfig" method="POST" action="/update.htm" target="progressFrame" onsubmit="prepareNewConfig(this)">
<input type="hidden" name="preserveParity" value="yes" disabled>
<input type="hidden" name="preserveData" value="yes" disabled>
<input type="hidden" name="preserveCache" value="yes" disabled>

<span class="indent">Preserve current assignments:</span>
<select id="s1" name="preset" size="1" multiple="multiple" style="display:none">
<option value=''>All</option>
<?=mk_option_check(0,'parity','Parity slots')?>
<?=mk_option_check(0,'data','Data slots')?>
<?=mk_option_check(0,'cache','Cache slots')?>
</select>
<br>
<span class="indent"><input type="submit" class="lock" name="cmdInit" value="Apply" disabled><input type="button" class="lock" value="Done" onclick="done()"></span>
<?if ($newarray):?>
Array has been <span class='strong big'>Reset</span> (please configure)
<?elseif ($disabled):?>
Array must be <span class='strong big'>Stopped</span>
<?else:?>
<input type="checkbox" onClick="cmdInit.disabled=!this.checked"><small>Yes I want to do this</small>
<?endif;?>
</form>