pfSense

<?php

/*

	diag_nanobsd.php

	Copyright (C) 2009 Scott Ullrich <sullrich@gmail.com>

	Copyright (C) 2013-2015 Electric Sheep Fencing, LP

	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.

*/

/*

	pfSense_BUILDER_BINARIES:	/sbin/mount /sbin/glabel	/usr/bin/grep	/usr/bin/cut	/usr/bin/head	/bin/cp

	pfSense_BUILDER_BINARIES:	/usr/sbin/boot0cfg	/bin/mkdir	/sbin/fsck_ufs	/sbin/mount /bin/dd /sbin/tunefs

	pfSense_MODULE: nanobsd

*/

##|+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");

// Setting DEBUG to true causes the dangerous stuff on this page to be simulated rather than exectued.

// MUST be set to false for production of course

define(DEBUG, true);

$pgtitle = array(gettext("Diagnostics"), gettext("NanoBSD"));

include("head.inc");

// Survey slice info

global $SLICE, $OLDSLICE, $TOFLASH, $COMPLETE_PATH, $COMPLETE_BOOT_PATH;

global $GLABEL_SLICE, $UFS_ID, $OLD_UFS_ID, $BOOTFLASH;

global $BOOT_DEVICE, $REAL_BOOT_DEVICE, $BOOT_DRIVE, $ACTIVE_SLICE;

nanobsd_detect_slice_info();

$NANOBSD_SIZE = nanobsd_get_size();

$class='alert-warning';

if($_POST['bootslice']) {

	if(!DEBUG)

	   nanobsd_switch_boot_slice();

	else

	   sleep(4);

	$savemsg = gettext("The boot slice has been set to") . " " . nanobsd_get_active_slice();

	$class='alert-success';

	// Survey slice info

	nanobsd_detect_slice_info();

}

if($_POST['destslice'] && $_POST['duplicateslice']) {

	$statusmsg = gettext("Duplicating slice.  Please wait, this will take a moment...");

	if(!DEBUG && nanobsd_clone_slice($_POST['destslice'])) {

		$savemsg = gettext("The slice has been duplicated.") . "<p/>" . gettext("If you would like to boot from this newly duplicated slice please set it using the bootup information area.");

		$class='alert-success';

	} else {

		$savemsg = gettext("There was an error while duplicating the slice.	 Operation aborted.");

		$class='alert-danger';

	}

	// Re-Survey slice info

	nanobsd_detect_slice_info();

}

if ($_POST['changero']) {

	if (!DEBUG && is_writable("/")) {

		conf_mount_ro();

	} else {

		conf_mount_rw();

	}

}

if ($_POST['setrw']) {

	if(!DEBUG) {

		conf_mount_rw();

		if (isset($_POST['nanobsd_force_rw']))

			$config['system']['nanobsd_force_rw'] = true;

		else

			unset($config['system']['nanobsd_force_rw']);

		write_config("Changed Permanent Read/Write Setting");

		conf_mount_ro();

	}

	else {

		$savemsg = 'Saved r/w permanantly';

		$class = 'alert-success';

	}

}

print_info_box("The options on this page are intended for use by advanced users only.");

if ($savemsg)

	print_info_box($savemsg, $class);

require('classes/Form.class.php');

$form = new Form(false);

$section = new Form_Section('NanoBSD Option');

$section->addInput(new Form_StaticText(

	'Image Size',

	$NANOBSD_SIZE

));

$slicebtn = new Form_Button('bootslice', 'Switch Slice');

$slicebtn->removeClass('btn-primary')->addClass('btn-default btn-sm');

$section->addInput(new Form_StaticText(

	'Bootup slice',

	$ACTIVE_SLICE . ' ' . $slicebtn

));

if (is_writable("/")) {

	$refcount = refcount_read(1000);

	/* refcount_read returns -1 when shared memory section does not exist */

	if ($refcount == 1 || $refcount == -1) {

		$refdisplay = "";

	} else {

		$refdisplay = " (Reference count " . $refcount . ")";

	}

	$lbl = gettext("Read/Write") . $refdisplay;

	if (!isset($config['system']['nanobsd_force_rw']))

		$btnlbl = gettext("Switch to Read-Only");

} else {

	$lbl = gettext("Read-Only");

	if (!isset($config['system']['nanobsd_force_rw']))

		$btnlbl = gettext("Switch to Read/Write");

}

$robtn = new Form_Button('changero', $btnlbl);

$robtn->removeClass('btn-primary')->addClass('btn-default btn-sm');

$section->addInput(new Form_StaticText(

	'Read/Write status',

	$lbl . ' ' . $robtn

));

$section->addInput(new Form_Checkbox(

	'nanobsd_force_rw',

	'Permanent Read/Write',

	'Keep media mounted read/write at all times. ',

	isset($config['system']['nanobsd_force_rw'])

))->setHelp('This setting is only temporary, and can be switched dynamically in the background.');

$permbtn = new Form_Button('setrw', 'Save');

$permbtn->removeClass('btn-primary')->addClass('btn-default btn-sm');

$section->addInput(new Form_StaticText(

	null,

	$permbtn

));

$section->addInput(new Form_Input(

	'destslice',

	null,

	'hidden',

	$COMPLETE_PATH

));

$dupbtn = new Form_Button('duplicateslice', 'Duplicate ' . $COMPLETE_BOOT_PATH . ' -> ' . $TOFLASH);

$dupbtn->removeClass('btn-primary')->addClass('btn-default btn-sm');

$section->addInput(new Form_StaticText(

	'Duplicate boot slice',

	$dupbtn

))->setHelp('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.');

$section->addInput(new Form_StaticText(

	'RRD/DHCP Backup',

	'These options have been relocated to the ' . '<a href="system_advanced_misc.php">' . 'System > Advanced, Miscellaneous</a> tab.'

));

if(file_exists("/conf/upgrade_log.txt")) {

	$viewbtn = new Form_Button('viewupgradelog', 'View log');

	$viewbtn->removeClass('btn-primary')->addClass('btn-default btn-sm');

	$section->addInput(new Form_StaticText(

		'View previous upgrade log',

		$viewbtn

	));

}

$form->add($section);

print($form);

if(file_exists("/conf/upgrade_log.txt") && $_POST['viewupgradelog']) {

?>

	<div class="panel panel-default">

		<div class="panel-heading"><h2 class="panel-title"><?=gettext("Previous upgrade log")?></h2></div>

			<!-- No white space between the <pre> and the first output or it will appear on the page! -->

			<pre><?=str_ireplace("pfsense", $g['product_name'], file_get_contents("/conf/upgrade_log.txt"))?>

				<br /><?=gettext("File list:")?>

				<?=str_ireplace("pfsense", $g['product_name'], file_get_contents("/conf/file_upgrade_log.txt"))?>

				<br /><?=gettext("Misc log:")?>

				<?=str_ireplace("pfsense", $g['product_name'], file_get_contents("/conf/firmware_update_misc_log.txt"))?>

				<br /><?=gettext("fdisk/bsdlabel log:")?>

				<?=str_ireplace("pfsense", $g['product_name'], file_get_contents("/conf/fdisk_upgrade_log.txt"))?>

			</pre>

	</div>

<?php

}

require("foot.inc");