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<?php
/*
diag_nanobsd.php
Copyright (C) 2009 Scott Ullrich <sullrich@gmail.com>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
##|+PRIV
##|*IDENT=page-diagnostics-nanobsd
##|*NAME=Diagnostics: NanoBSD
##|*DESCR=Allow access to the 'Diagnostics: NanoBSD' page.
##|*MATCH=diag_nanobsd.php*
##|-PRIV
ini_set('zlib.output_compression', 0);
ini_set('implicit_flush', 1);
ini_set('max_input_time', '9999');
require_once("guiconfig.inc");
require_once("config.inc");
$pgtitle = array("Diagnostics","NanoBSD");
include("head.inc");
function detect_slice_info() {
global $SLICE, $OLDSLICE, $TOFLASH, $COMPLETE_PATH, $COMPLETE_BOOT_PATH;
global $GLABEL_SLIZE, $UFS_ID, $OLD_UFS_ID, $BOOTFLASH;
global $BOOT_DEVICE, $REAL_BOOT_DEVICE, $BOOT_DRIVE;
$BOOT_DEVICE=trim(`/sbin/mount | /usr/bin/grep pfsense | /usr/bin/cut -d'/' -f4 | /usr/bin/cut -d' ' -f1`);
$REAL_BOOT_DEVICE=trim(`/sbin/glabel list | /usr/bin/grep -B2 ufs/{$BOOT_DEVICE} | /usr/bin/head -n 1 | /usr/bin/cut -f3 -d' '`);
$BOOT_DRIVE=trim(`/sbin/glabel list | /usr/bin/grep -B2 ufs/pfsense | /usr/bin/head -n 1 | /usr/bin/cut -f3 -d' ' | /usr/bin/cut -d's' -f1`);
// Detect which slice is active and set information.
if(strstr($REAL_BOOT_DEVICE, "s1")) {
$SLICE="2";
$OLDSLICE="1";
$TOFLASH="{$BOOT_DRIVE}s{$SLICE}";
$COMPLETE_PATH="{$BOOT_DRIVE}s{$SLICE}a";
$COMPLETE_BOOT_PATH="{$BOOT_DRIVE}s{$OLDSLICE}";
$GLABEL_SLICE="pfsense1";
$UFS_ID="1";
$OLD_UFS_ID="0";
$BOOTFLASH="{$BOOT_DRIVE}s{$OLDSLICE}";
} else {
$SLICE="1";
$OLDSLICE="2";
$TOFLASH="{$BOOT_DRIVE}s{$SLICE}";
$COMPLETE_PATH="{$BOOT_DRIVE}s{$SLICE}a";
$COMPLETE_BOOT_PATH="{$BOOT_DRIVE}s{$OLDSLICE}";
$GLABEL_SLICE="pfsense0";
$UFS_ID="0";
$OLD_UFS_ID="1";
$BOOTFLASH="{$BOOT_DRIVE}s{$OLDSLICE}";
}
}
// Survey slice info
detect_slice_info();
?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?=$jsevents["body"]["onload"];?>">
<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script>
<?php include("fbegin.inc"); ?>
<?php
if($_POST['bootslice']) {
echo <<<EOF
<div id="loading">
<img src="/themes/metallic/images/misc/loader.gif">
Setting slice information, please wait...
<p/>
</div>
EOF;
for ($i = 0; $i < ob_get_level(); $i++) { ob_end_flush(); }
ob_implicit_flush(1);
if(strstr($_POST['bootslice'], "s2")) {
$ASLICE="2";
$AOLDSLICE="1";
$ATOFLASH="{$BOOT_DRIVE}s{$ASLICE}";
$ACOMPLETE_PATH="{$BOOT_DRIVE}s{$ASLICE}a";
$AGLABEL_SLICE="pfsense1";
$AUFS_ID="1";
$AOLD_UFS_ID="0";
$ABOOTFLASH="{$BOOT_DRIVE}s{$AOLDSLICE}";
} else {
$ASLICE="1";
$AOLDSLICE="2";
$ATOFLASH="{$BOOT_DRIVE}s{$ASLICE}";
$ACOMPLETE_PATH="{$BOOT_DRIVE}s{$ASLICE}a";
$AGLABEL_SLICE="pfsense0";
$AUFS_ID="0";
$AOLD_UFS_ID="1";
$ABOOTFLASH="{$BOOT_DRIVE}s{$AOLDSLICE}";
}
conf_mount_rw();
exec("sysctl kern.geom.debugflags=16");
exec("gpart set -a active -i {$ASLICE} {$BOOT_DRIVE}");
exec("/usr/sbin/boot0cfg -s {$ASLICE} -v /dev/{$BOOT_DRIVE}");
exec("/bin/mkdir /tmp/{$AGLABEL_SLICE}");
exec("/sbin/fsck_ufs -y /dev/{$ACOMPLETE_PATH}");
exec("/sbin/mount /dev/ufs/{$AGLABEL_SLICE} /tmp/{$AGLABEL_SLICE}");
$fstab = <<<EOF
/dev/ufs/{$AGLABEL_SLICE} / ufs ro 1 1
/dev/ufs/cf /cf ufs ro 1 1
EOF;
file_put_contents("/tmp/{$AGLABEL_SLICE}/etc/fstab", $fstab);
exec("/sbin/umount /tmp/{$AGLABEL_SLICE}");
exec("sysctl kern.geom.debugflags=0");
conf_mount_ro();
$savemsg = "The boot slice has been set to {$BOOT_DRIVE} {$AGLABEL_SLICE}";
// Survey slice info
detect_slice_info();
}
if($_POST['destslice']) {
echo <<<EOF
<div id="loading">
<img src="/themes/metallic/images/misc/loader.gif">
Duplicating slice. Please wait, this will take a moment...
<p/>
</div>
EOF;
for ($i = 0; $i < ob_get_level(); $i++) { ob_end_flush(); }
ob_implicit_flush(1);
exec("sysctl kern.geom.debugflags=16");
exec("dd if=/dev/zero of=/dev/{$TOFLASH} bs=1m count=1");
exec("/bin/dd if=/dev/{$BOOTFLASH} of=/dev/{$TOFLASH} bs=64k");
exec("/sbin/tunefs -L {$GLABEL_SLICE} /dev/{$COMPLETE_PATH}");
exec("/bin/mkdir /tmp/{$GLABEL_SLICE}");
exec("/sbin/fsck_ufs -y /dev/{$COMPLETE_PATH}");
exec("/sbin/mount /dev/ufs/{$GLABEL_SLICE} /tmp/{$GLABEL_SLICE}");
exec("/bin/cp /etc/fstab /tmp/{$GLABEL_SLICE}/etc/fstab");
$status = exec("sed -i \"\" \"s/pfsense{$OLD_UFS_ID}/pfsense{$UFS_ID}/g\" /tmp/{$GLABEL_SLICE}/etc/fstab");
if($status) {
exec("/sbin/umount /tmp/{$GLABEL_SLICE}");
$savemsg = "There was an error while duplicating the slice. Operation aborted.";
} else {
$savemsg = "The slice has been duplicated.<p/>If you would like to boot from this newly duplicated slice please set it using the bootup information area.";
exec("/sbin/umount /tmp/{$GLABEL_SLICE}");
}
exec("sysctl kern.geom.debugflags=0");
// Re-Survey slice info
detect_slice_info();
}
if ($savemsg)
print_info_box($savemsg)
?>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<!-- tabs here if you want them -->
</td>
</tr>
<tr>
<td id="mainarea">
<div class="tabcont">
<span class="vexpl">
<span class="red">
<strong>NOTE: </strong>
</span>
The options on this page are intended for use by advanced users only.
<br/>
</span>
<p/>
<table width="100%" border="0" cellpadding="6" cellspacing="0">
<tr>
<td colspan="2" valign="top" class="listtopic">Bootup information</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Bootup</td>
<td width="78%" class="vtable">
<form action="diag_nanobsd.php" method="post" name="iform">
Bootup slice:
<select name='bootslice'>
<option value='<?php echo $BOOTFLASH; ?>'>
<?php echo $BOOTFLASH; ?>
</option>
<option value='<?php echo $TOFLASH; ?>'>
<?php echo "{$TOFLASH}"; ?>
</option>
</select>
<br/>
This will set the bootup slice.
</td>
</tr>
<tr>
<td valign="top" class=""> </td><td><br/><input type='submit' value='Set bootup'></form></td>
</tr>
<tr>
<td colspan="2" valign="top" class=""> </td>
</tr>
<tr>
<td colspan="2" valign="top" class="listtopic">Duplicate bootup slice to alternate</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Duplicate bootup slice</td>
<td width="78%" class="vtable">
<form action="diag_nanobsd.php" method="post" name="iform">
Destination slice:
<select name='destslice'>
<option value='<?php echo $COMPLETE_PATH; ?>'>
<?php echo "{$COMPLETE_BOOT_PATH} -> {$TOFLASH}"; ?>
</option>
</select>
<br/>
This will duplicate the bootup slice to the alternate slice. Use this if you would like to duplicate the known good working boot partition to the alternate.
</td>
</tr>
<tr>
<td valign="top" class=""> </td><td><br/><input type='submit' value='Duplicate slice'></form></td>
</tr>
<?php if(file_exists("/conf/upgrade_log.txt")): ?>
<tr>
<td colspan="2" valign="top" class=""> </td>
</tr>
<tr>
<td colspan="2" valign="top" class="listtopic">View upgrade log</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">View previous upgrade log</td>
<td width="78%" class="vtable">
<?php
if($_POST['viewupgradelog']) {
echo "<textarea name='log' cols='80' rows='40'>";
echo file_get_contents("/conf/upgrade_log.txt");
echo "\nFile list:\n";
echo file_get_contents("/conf/file_upgrade_log.txt");
echo "\nMisc log:\n";
echo file_get_contents("/conf/firmware_update_misc.log");
echo "\nfdisk/bsdlabel log:\n";
echo file_get_contents("/conf/fdisk_upgrade_log.txt");
echo "</textarea>";
} else {
echo "<form action='diag_nanobsd.php' method='post' name='iform'>";
echo "<input type='submit' name='viewupgradelog' value='View upgrade log'>";
}
?>
</td>
</tr>
<?php endif; ?>
<tr>
<td colspan="2" valign="top" class=""> </td>
</tr>
</table>
</div>
</td>
</tr>
</table>
<?php require("fend.inc"); ?>
</body>
</html>
<?php
// Clear the loading indicator
echo "<script type=\"text/javascript\">";
echo "$('loading').innerHTML = '';";
echo "</script>";
?>
|
