pfSense

<?php

/*

	installer.php

	part of pfSense (http://www.pfsense.com/)

	Copyright (C) 2010 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.

*/

if($_REQUEST['fstype']) 

	$fstype = strtoupper($_REQUEST['fstype']);

else 

	$fstype = "UFS+S";

	Header("Location: /index.php");

	exit;

}

switch ($_REQUEST['state']) {

	case "quickeasyinstall":

		quickeasyinstall_gui();

		break;

	case "update_installer_status":

		update_installer_status();

		exit;

	default:

		installer_main();	

}

	if(!$fd) {

		return true;

	}

	$config = <<<EOF

# Sample configuration file for an installation using pc-sysinstall

installMode=fresh

installInteractive=yes

installType=FreeBSD

installMedium=LiveCD

# Set the disk parameters

disk0={$disk}

partition=all

bootManager=bsd

commitDiskPart

# Setup the disk label

# All sizes are expressed in MB

# Avail FS Types, UFS, UFS+S, UFS+J, ZFS, SWAP

# Size 0 means use the rest of the slice size

commitDiskLabel

# Set if we are installing via optical, USB, or FTP

installType=FreeBSD

packageType=cpdup

# Optional Components

cpdupPaths=boot,COPYRIGHT,bin,conf,conf.default,dev,etc,home,kernels,libexec,lib,root,sbin,sys,usr,var

	fwrite($fd, $config);

	fclose($fd);

	return;

}

function start_installation() {

		return;

	if($ps_running)	

		return;

	fwrite($fd, "chmod a+rx /usr/local/bin/after_installation_routines.sh\n");

	fwrite($fd, "cd / && /usr/local/bin/after_installation_routines.sh\n");

	exec("chmod a+rx /tmp/installer.sh");

	mwexec_bg("sh /tmp/installer.sh");

}

function installer_find_first_disk() {

	return $disk;

}

function installer_find_all_disks() {

	global $g, $fstype;

	$disk = split("\n", `/PCBSD/pc-sysinstall/pc-sysinstall disk-list`);

	$disks_array = array();

	foreach($disk as $d) {

		$disks_info = split(":", $d);

		$tmp_array = array();

		$disk_info = split("\n", `/PCBSD/pc-sysinstall/pc-sysinstall disk-info {$disks_info[0]}`);

		foreach($disk_info as $di) { 

			$di_s = split("=", $di);

			if($di_s[0])

				$tmp_array[$di_s[0]] = $di_s[1];

		}

		$tmp_array['disk'] = trim($disks_info[0]);

		$tmp_array['desc'] = trim(htmlentities($disks_info[1]));

		$disks_array[] = $tmp_array;

	}

	return $disks_array;

}

	if(!file_exists("/tmp/installer_installer_running"))

		touch("/tmp/installer_installer_running");

	$status = str_replace("\n", "\\r", $status);

	if(strstr($status, "Running: dd")) 

		$progress = "6";

	if(strstr($status, "Running: gpart create -s GPT")) 

		$progress = "7";

	if(strstr($status, "Running: gpart bootcode")) 

		$progress = "7";

	if(strstr($status, "Running: newfs -U")) 

		$progress = "8";

	if(strstr($status, "Running: sync")) 

		$progress = "9";

		$progress = "90";

		$progress = "95";

		$progress = "96";

	if(strstr($status, "Setting hostname"))

		$progress = "97";

	if(strstr($status, "umount -f /mnt"))

		$progress = "98";

	if(strstr($status, "umount -f /mnt"))

		$progress = "99";

		$progress = "100";

	if(stristr($status, "error")) {

		$error = true;

	if($installer_running <> "running") {

		$ps_running = exec("ps awwwux | grep -v grep | grep 'sh /tmp/installer.sh'");

		if($ps_running)	{

				echo $running;

				file_put_contents("/tmp/installer_installer_running", "$running");			

			}

		}

	}

	if($progress) 

		echo "\$('progressbar').style.width='{$progress}%';\n";

}

function update_installer_status_win($status) {

}

function begin_quick_easy_install() {

		return;

	$disk = installer_find_first_disk();

	if(!$disk) {

		// XXX: hide progress bar

		update_installer_status_win(gettext("Could not find a suitable disk for installation."));

	}

	write_out_pc_sysinstaller_config($disk);

}

<html>

	<head>

		<style type='text/css'>

			a:link { 

				color: #000000;

				text-decoration:underline;

				font-size:14;

			}

			a:visited { 

				color: #000000;

				text-decoration:underline;

				font-size:14;

			}

			a:hover { 

				color: #FFFF00;

				text-decoration: none;

				font-size:14;

			}

			a:active { 

				color: #FFFF00;

				text-decoration:underline;

				font-size:14;

			}

		</style>

	</head>

EOF;

}

	if(strstr($pfSversion, "1.2"))

		$one_two = true;

	echo <<<EOF

	<body link="#0000CC" vlink="#0000CC" alink="#0000CC">

	<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script>

		function getinstallerprogress() {

			url = 'installer.php';

			pars = 'state=update_installer_status';

			callajax(url, pars, installcallback);

		}

		function callajax(url, pars, activitycallback) {

			var myAjax = new Ajax.Request(

				url,

				{

					method: 'post',

					parameters: pars,

					onComplete: activitycallback

				});

		}

		function installcallback(transport) {

			setTimeout('getinstallerprogress()', 2000);

			eval(transport.responseText);

		}

EOF;

	echo "</body>";

	echo "</html>";

function template() {

	echo <<<EOF

	<div id="mainlevel">

		<table width="100%" border="0" cellpadding="0" cellspacing="0">

	 		<tr>

	    		<td>

					<div id="mainarea">

						<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">

							<tr>

	     						<td class="tabcont" >

	      							<form action="installer.php" method="post">

									<div id="pfsensetemplate">

									</div>

	     						</td>

							</tr>

						</table>

					</div>

				</td>

			</tr>

		</table>

	</div>

function quickeasyinstall_gui() {

		<table width="100%">

		<tr><td>

			<div id="mainlevel">

				<table width="100%" border="0" cellpadding="0" cellspacing="0">

			 		<tr>

			    		<td>

							<div id="mainarea">

														<tr>

															<td valign="middle">

																<img src="/themes/{$g['theme']}/images/misc/loader.gif">

															</td>

															<td valign="middle">

																&nbsp;<font size="2"><b>Starting Installer...  Please wait...

															</td>

														</tr>

													</table>

												<br/>

														<td>

																<td background="./themes/the_wall/images/misc/bar_gray.gif" valign="top" align="left">

																	<img src='./themes/the_wall/images/misc/bar_blue.gif' width='0' height='15' name='progressbar' id='progressbar'>

																</td>

														</td>

													</tr>

												</table>

												<br/>

											</div>

			     						</td>

									</tr>

								</table>

							</div>

						</td>

					</tr>

				</table>

			</div>

		</td></tr>

		<table cellpadding="6" cellspacing="0" width="640" height="480" style="border:1px solid #000000">

			<td style="border-bottom:1px solid #000000">

				<font color='white'>

					<b>

				</font>

			</td>

		</tr>

		<tr>

			<td>

EOF;

}

function page_table_end() {

			</td>

		</tr>

		</table>

	</center>

EOF;

	global $g, $fstype;

	if(file_exists("/tmp/.pc-sysinstall/pc-sysinstall.log")) 

		unlink("/tmp/.pc-sysinstall/pc-sysinstall.log");

	head_html();

	body_html();

	// Only enable ZFS if this exists.  The install will fail otherwise.

	if(file_exists("/boot/gptzfsboot")) 

		$zfs_enabled = "or <a href=\"installer.php?state=quickeasyinstall&fstype=ZFS\">ZFS</a> ";

	$disk = installer_find_first_disk();

	if(!$disk) 

		echo gettext("WARNING: Could not find any suitable disks for installation.");

	page_table_start();

	echo <<<EOF

		<form action="installer.php" method="post" state="step1_post">

			<div id="mainlevel">

				<center>

				<b><font face="arial" size="+2">Welcome to the {$g['product_name']} PCSysInstaller!</b></font><p/>

				<font face="arial" size="+1">This utility will install {$g['product_name']} to a hard disk, flash drive, etc.</font>

				<table width="100%" border="0" cellpadding="5" cellspacing="0">

			 		<tr>

			    		<td>

							<center>

							<div id="mainarea">

								<br/>

								<center>

								Please select an installer option to begin:

								<table width="100%" border="0" cellpadding="5" cellspacing="5">

									<tr>

			     						<td>

											<div id="pfsenseinstaller">

												<center>

												Rescue config.xml<p/>

												Install {$g['product_name']} using the <a href="installer.php?state=quickeasyinstall">UFS</a>

												 {$zfs_enabled}

												filesystem.

												</p>

											</div>

			     						</td>

									</tr>

								</table>

							</div>

						</td>

					</tr>

				</table>

			</div>

EOF;

	page_table_end();

	end_html();

}

		unlink("/tmp/.pc-sysinstall/pc-sysinstall.log");

	if(file_exists("/boot/gptzfsboot")) 

		$zfs_enabled = "or <a href=\"installer.php?state=quickeasyinstall&fstype=ZFS\">ZFS</a> ";

	if(!$disk) 

				<font face="arial" size="+1">This utility will install {$g['product_name']} to a hard disk, flash drive, etc.</font>

			 		<tr>

			    		<td>

								<br/>

											</div>

			     						</td>

									</tr>

								</table>

							</div>

						</td>

					</tr>

				</table>

			</div>

print_r(installer_find_all_disks());

echo "</pre>";