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Fix encryption corner cases.

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This commit is contained in:
Tom Mortensen
2017-11-11 15:35:59 -08:00
parent 6fb7db4fed
commit dc8d96cab8
2 changed files with 49 additions and 30 deletions
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plugins/dynamix/include/DeviceList.php
+37 -14
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@@ -57,13 +57,33 @@ function device_info(&$disk,$online) {
case 'grey-off': $help = 'Device not present'; break;
}
$status = "$ctrl<a class='info nohand' onclick='return false'><img src='/webGui/images/{$disk['color']}.png' class='icon'><span>$help</span></a>";
$link = (strpos($disk['status'],'_NP')===false) ? "<a href=\"".htmlspecialchars("$path/$type?name=$name")."\">".$fancyname."</a>" : $fancyname;
if ($crypto && $online) switch ($disk['luksState']) {
case 0: $luks = "<i class='nolock fa fa-lock'></i>"; break;
case 1: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-unlock-alt green-text'></i><span>Device encrypted and unlocked</span></a>"; break;
case 2: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock red-text'></i><span>Device locked: missing encryption key</span></a>"; break;
case 3: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock red-text'></i><span>Device locked: wrong encryption key</span></a>"; break;
default: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock red-text'></i><span>Device locked: unknown error</span></a>"; break;
$link = ($disk['type']=='Parity' && strpos($disk['status'],'_NP')===false) ||
($disk['type']=='Data' && $disk['status']!='DISK_NP') ||
($disk['type']=='Cache' && $disk['status']!='DISK_NP') ||
($disk['name']=='cache') ||
($disk['name']=='flash') ? "<a href=\"".htmlspecialchars("$path/$type?name=$name")."\">".$fancyname."</a>" : $fancyname;
if ($crypto) switch ($disk['luksState']) {
case 0:
if (!vfs_luks($disk['fsType']))
$luks = "<i class='nolock fa fa-lock'></i>";
else
$luks = "<a class='info' onclick='return false'><i class='padlock fa fa-unlock orange-text'></i><span>Device to be encrypted</span></a>";
break;
case 1:
if ($online) {
$luks = "<a class='info' onclick='return false'><i class='padlock fa fa-unlock-alt green-text'></i><span>Device encrypted and unlocked</span></a>";
break;
}
/* fall thru */
case 2:
$luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock green-text'></i><span>Device encrypted</span></a>";
break;
case 3:
$luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock red-text'></i><span>Device locked: wrong encryption key</span></a>";
break;
default:
$luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock red-text'></i><span>Device locked: unknown error</span></a>";
break;
} else $luks = '';
return $status.$luks.$link;
}
@@ -96,16 +116,19 @@ function assignment(&$disk) {
foreach ($devs as $dev) if ($dev['tag']==0) {$out .= "<option value=\"{$dev['id']}\">".device_desc($dev)."</option>";}
return "$out</select></form>";
}
function str_strip($fs) {
function vfs_type($fs) {
return str_replace('luks:','',$fs);
}
function vfs_luks($fs) {
return ($fs != vfs_type($fs));
}
function fs_info(&$disk) {
global $display;
if ($disk['fsStatus']=='-') {
echo $disk['type']=='Cache' ? "<td>".str_strip($disk['fsType'])."</td><td colspan='3'>Device is part of cache pool</td><td></td>" : "<td colspan='5'></td>";
if (!array_key_exists('fsStatus', $disk)) {
echo $disk['type']=='Cache' ? "<td>".vfs_type($disk['fsType'])."</td><td colspan='3'>Device is part of cache pool</td><td></td>" : "<td colspan='5'></td>";
return;
} elseif ($disk['fsStatus']=='Mounted') {
echo "<td>".str_strip($disk['fsType'])."</td>";
echo "<td>".vfs_type($disk['fsType'])."</td>";
echo "<td>".my_scale($disk['fsSize']*1024,$unit,-1)." $unit</td>";
if ($display['text']%10==0) {
echo "<td>".my_scale($disk['fsUsed']*1024,$unit)." $unit</td>";
@@ -121,7 +144,7 @@ function fs_info(&$disk) {
}
echo "<td>".device_browse($disk)."</td>";
} else
echo "<td>".str_strip($disk['fsType'])."</td><td colspan='4' style='text-align:center'>{$disk['fsStatus']}";
echo "<td>".vfs_type($disk['fsType'])."</td><td colspan='4' style='text-align:center'>{$disk['fsStatus']}";
}
function my_diskio($data) {
return my_scale($data,$unit,1)." $unit/s";
@@ -316,7 +339,7 @@ switch ($_POST['device']) {
case 'array':
$parity = array_filter($disks,'parity_only');
$data = array_filter($disks,'data_only');
foreach ($data as $disk) $crypto |= strpos($disk['fsType'],'luks:')!==false;
foreach ($data as $disk) $crypto |= $disk['luksState']!=0 || vfs_luks($disk['fsType']);
if ($var['fsState']=='Stopped') {
foreach ($parity as $disk) array_offline($disk);
echo "<tr class='tr_last'><td style='height:12px' colspan='11'></td></tr>";
@@ -344,7 +367,7 @@ case 'flash':
break;
case 'cache':
$cache = array_filter($disks,'cache_only');
foreach ($cache as $disk) $crypto |= strpos($disk['fsType'],'luks:')!==false;
foreach ($cache as $disk) $crypto |= $disk['luksState']!=0 || vfs_luks($disk['fsType']);
if ($var['fsState']=='Stopped') {
foreach ($cache as $disk) array_offline($disk);
echo "<tr class='tr_last'><td><img src='/webGui/images/sum.png' class='icon'>Slots:</td><td colspan='9'>".cache_slots()."</td><td></td></tr>";