Moving installer to it's own directory since we will have a number of helper javascript files and such soon

1 files changed, 826 insertions, 0 deletions

diff --git a/usr/local/www/installer/default.php b/usr/local/www/installer/default.php
new file mode 100644
index 0000000..238a1cb
--- /dev/null
+++ b/usr/local/www/installer/default.php
@@ -0,0 +1,826 @@
+<?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.
+*/
+
+$nocsrf = true;
+
+require("globals.inc");
+require("guiconfig.inc");
+
+define('PC_SYSINSTALL', '/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh');
+
+if($g['platform'] == "pfSense" or $g['platform'] == "nanobsd") {
+	Header("Location: /index.php");
+	exit;
+}
+
+// Main switch dispatcher
+switch ($_REQUEST['state']) {
+	case "update_installer_status":
+		update_installer_status();
+		exit;
+	case "custominstall":
+		installer_custom();
+		exit;
+	case "begin_install":
+		installing_gui();
+		begin_install();
+		exit;
+	case "verify_before_install":
+		verify_before_install();
+		exit;
+	default:
+		installer_main();	
+}
+
+function write_out_pc_sysinstaller_config($disk, $fstype = "UFS+S", $swapsize = "", $encryption = false, $encpass = "", $bootmanager = "bsd") {
+	$diskareas = "";
+	$fd = fopen("/usr/sbin/pc-sysinstall/examples/pfSense-install.cfg", "w");
+	if(!$fd) {
+		return true;
+	}
+	if($swapsize <> "") {
+		$diskareas .= "disk0-part={$fstype} 0 /\n";
+		$diskareas .=  "disk0-part=SWAP {$swapsize} none \n";
+	} else {
+		$diskareas .= "disk0-part={$fstype} 0 /\n";
+	}
+	if($encpass)
+		$diskareaspass = "encpass={$encpass}\n";
+	if($encryption) 
+		$diskareaspre =  "disk0-part=UFS 500 /boot\n";
+	if($bootmanager == "") 
+	 	$bootmanager = "none";
+	
+	$config = <<<EOF
+# Sample configuration file for an installation using pc-sysinstall
+
+installMode=fresh
+installInteractive=yes
+installType=FreeBSD
+installMedium=LiveCD
+
+# Set the disk parameters
+disk0={$disk}
+partition=all
+bootManager={$bootmanager}
+commitDiskPart
+
+# Setup the disk label
+# All sizes are expressed in MB
+# Avail FS Types, UFS, UFS+S, UFS+J, ZFS, SWAP
+# Size 0 means use the rest of the slice size
+# Alternatively, you can append .eli to any of
+# the above filesystem types to encrypt that disk.
+# If you with to use a passphrase with this 
+# encrypted partition, on the next line 
+# the flag "encpass=" should be entered:
+# encpass=mypass
+# disk0-part=UFS 500 /boot
+# disk0-part=UFS.eli 500 /
+# disk0-part=UFS.eli 500 /usr
+{$diskareaspre}
+{$diskareas}
+{$diskareaspass}
+
+# Do it now!
+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,usr,var
+
+# runExtCommand=chmod a+rx /usr/local/bin/after_installation_routines.sh ; cd / ; /usr/local/bin/after_installation_routines.sh
+EOF;
+	fwrite($fd, $config);
+	fclose($fd);
+	return;
+}
+
+function start_installation() {
+	global $g, $fstype;
+	if(file_exists("/tmp/install_complete"))
+		return;
+	$ps_running = exec("ps awwwux | grep -v grep | grep 'sh /tmp/installer.sh'");
+	if($ps_running)	
+		return;
+	$fd = fopen("/tmp/installer.sh", "w");
+	if(!$fd) {
+		die(gettext("Could not open /tmp/installer.sh for writing"));
+		exit;
+	}
+	fwrite($fd, "rm /tmp/.pc-sysinstall/pc-sysinstall.log 2>/dev/null\n");
+	fwrite($fd, "/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh -c /usr/sbin/pc-sysinstall/examples/pfSense-install.cfg \n");
+	fwrite($fd, "chmod a+rx /usr/local/bin/after_installation_routines.sh\n");
+	fwrite($fd, "cd / && /usr/local/bin/after_installation_routines.sh\n");
+	fwrite($fd, "mkdir /mnt/tmp\n");
+//	fwrite($fd, "umount /mnt\n");
+	fwrite($fd, "touch /tmp/install_complete\n");
+	fclose($fd);
+	exec("chmod a+rx /tmp/installer.sh");
+	mwexec_bg("sh /tmp/installer.sh");
+}
+
+function installer_find_first_disk() {
+	global $g, $fstype;
+	$disk = `/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh disk-list | head -n1 | cut -d':' -f1`;
+	return $disk;
+}
+
+function pcsysinstall_get_disk_info($diskname) {
+	global $g, $fstype;
+	$disk = split("\n", `/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh disk-list`);
+	$disks_array = array();
+	foreach($disk as $d) {
+		if(!$d) 
+			continue;
+		$disks_info = split(":", $d);
+		$tmp_array = array();
+		if($disks_info[0] == $diskname) {
+			$disk_info = split("\n", `/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh disk-info {$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]));
+			return $tmp_array;
+		}
+	}
+}
+
+// Return an array with all disks information.
+function installer_find_all_disks() {
+	global $g, $fstype;
+	$disk = split("\n", `/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh disk-list`);
+	$disks_array = array();
+	foreach($disk as $d) {
+		if(!$d) 
+			continue;
+		$disks_info = split(":", $d);
+		$tmp_array = array();
+		$disk_info = split("\n", `/usr/sbin/pc-sysinstall/pc-sysinstall/pc-sysinstall.sh disk-info {$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;
+}
+
+function update_installer_status() {
+	global $g, $fstype;
+	// Ensure status files exist
+	if(!file_exists("/tmp/installer_installer_running"))
+		touch("/tmp/installer_installer_running");
+	$status = `cat /tmp/.pc-sysinstall/pc-sysinstall.log`;
+	$status = str_replace("\n", "\\n", $status);
+	$status = str_replace("\n", "\\r", $status);
+	echo "this.document.forms[0].installeroutput.value='$status';\n";
+	echo "this.document.forms[0].installeroutput.scrollTop = this.document.forms[0].installeroutput.scrollHeight;\n";	
+	// Find out installer progress
+	$progress = "5";
+	if(strstr($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")) 
+		$progress = "9";
+	if(strstr($status, "/boot /mnt/boot")) 
+		$progress = "10";
+	if(strstr($status, "/COPYRIGHT /mnt/COPYRIGHT"))
+		$progress = "11";
+	if(strstr($status, "/bin /mnt/bin"))
+		$progress = "12";
+	if(strstr($status, "/conf /mnt/conf"))
+		$progress = "15";
+	if(strstr($status, "/conf.default /mnt/conf.default"))
+		$progress = "20";
+	if(strstr($status, "/dev /mnt/dev"))
+		$progress = "25";
+	if(strstr($status, "/etc /mnt/etc"))
+		$progress = "30";
+	if(strstr($status, "/home /mnt/home"))
+		$progress = "35";
+	if(strstr($status, "/kernels /mnt/kernels"))
+		$progress = "40";
+	if(strstr($status, "/libexec /mnt/libexec"))
+		$progress = "50";
+	if(strstr($status, "/lib /mnt/lib"))
+		$progress = "60";
+	if(strstr($status, "/root /mnt/root"))
+		$progress = "70";
+	if(strstr($status, "/sbin /mnt/sbin"))
+		$progress = "75";
+	if(strstr($status, "/sys /mnt/sys"))
+		$progress = "80";
+	if(strstr($status, "/usr /mnt/usr"))
+		$progress = "95";
+	if(strstr($status, "/usr /mnt/usr"))
+		$progress = "90";
+	if(strstr($status, "/var /mnt/var"))
+		$progress = "95";
+	if(strstr($status, "cap_mkdb /etc/login.conf"))
+		$progress = "96";
+	if(strstr($status, "Setting hostname"))
+		$progress = "97";
+	if(strstr($status, "umount -f /mnt"))
+		$progress = "98";
+	if(strstr($status, "umount -f /mnt"))
+		$progress = "99";
+	if(strstr($status, "Installation finished"))
+		$progress = "100";
+	// Check for error and bail if we see one.
+	if(stristr($status, "error")) {
+		$error = true;
+		echo "\$('installerrunning').innerHTML='<img class=\"infoboxnpimg\" src=\"/themes/{$g['theme']}/images/icons/icon_exclam.gif\"> <font size=\"2\"><b>An error occurred.  Aborting installation.  <a href=\"installer.php\">Back</a> to webInstaller'; ";
+		echo "\$('progressbar').style.width='100%';\n";
+		unlink_if_exists("/tmp/install_complete");
+		return;
+	}
+	$running_old = trim(file_get_contents("/tmp/installer_installer_running"));
+	if($installer_running <> "running") {
+		$ps_running = exec("ps awwwux | grep -v grep | grep 'sh /tmp/installer.sh'");
+		if($ps_running)	{
+			$running = "\$('installerrunning').innerHTML='<table><tr><td valign=\"middle\"><img src=\"/themes/{$g['theme']}/images/misc/loader.gif\"></td><td valign=\"middle\">&nbsp;<font size=\"2\"><b>Installer running ({$progress}% completed)...</td></tr></table>'; ";
+			if($running_old <> $running) {
+				echo $running;
+				file_put_contents("/tmp/installer_installer_running", "$running");			
+			}
+		}
+	}
+	if($progress) 
+		echo "\$('progressbar').style.width='{$progress}%';\n";
+	if(file_exists("/tmp/install_complete")) {
+		echo "\$('installerrunning').innerHTML='<img class=\"infoboxnpimg\" src=\"/themes/{$g['theme']}/images/icons/icon_exclam.gif\"> <font size=\"+1\">Installation completed.  Please <a href=\"reboot.php\">reboot</a> to continue';\n";
+		echo "\$('pbdiv').Fade();\n";
+		unlink_if_exists("/tmp/installer.sh");
+		file_put_contents("/tmp/installer_installer_running", "finished");
+	}
+}
+
+function update_installer_status_win($status) {
+	global $g, $fstype;
+	echo "<script type=\"text/javascript\">\n";
+	echo "	\$('installeroutput').value = '" . str_replace(htmlentities($status), "\n", "") . "';\n";
+	echo "</script>";
+}
+
+function begin_install() {
+	global $g;
+	if(file_exists("/tmp/install_complete"))
+		return;
+	unlink_if_exists("/tmp/install_complete");
+	if($_REQUEST['disk'])
+		$disk = htmlspecialchars($_REQUEST['disk']);
+	else 
+		$disk = installer_find_first_disk();
+	if($_REQUEST['swapsize'])
+		$swapsize = $_REQUEST['swapsize'];
+	if($_REQUEST['bootmanager'])
+		$bootmanager = $_REQUEST['bootmanager'];
+	if(!$disk) {
+		echo "<script type=\"text/javascript\">";
+		echo "\$('pbdiv').Fade();\n";
+		echo "</script>";
+		$savemsg = gettext("Could not find a suitable disk for installation");
+		update_installer_status_win(gettext("Could not find a suitable disk for installation."));
+		return;
+	}
+	// Handle other type of file systems
+	if($_REQUEST['fstype']) 
+		$fstype = htmlspecialchars($_REQUEST['fstype']);
+	else 
+		$fstype = "UFS+S";
+	if(substr($_REQUEST['fstype'], -4, 4) == ".eli") {
+		$encryption = true;
+		if($_REQUEST['encpass'])
+			$encpass = $_REQUEST['encpass'];
+		else 
+			$encpass = "";
+	} else {
+		$encryption = false;
+		$encpass = "";
+	}
+	write_out_pc_sysinstaller_config($disk, $fstype, $swapsize, $encryption, $encpass);
+	update_installer_status_win(sprintf(gettext("Beginning installation on disk %s."),$disk));
+	start_installation();
+}
+
+function head_html() {
+	global $g, $fstype;
+	echo <<<EOF
+<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;
+
+}
+
+function body_html() {
+	global $g, $fstype;
+	$pfSversion = str_replace("\n", "", file_get_contents("/etc/version"));
+	if(strstr($pfSversion, "1.2")) 
+		$one_two = true;
+	$pgtitle = array("{$g['product_name']}", gettext("Installer"));
+	include("head.inc");
+	echo <<<EOF
+	<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+	<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script>
+	<script type="text/javascript">
+		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);
+		}
+	</script>
+EOF;
+
+	if($one_two)
+		echo "<p class=\"pgtitle\">{$pgtitle}</font></p>";
+
+	if ($savemsg) print_info_box($savemsg); 
+}
+
+function end_html() {
+	global $g, $fstype;
+	echo "</form>";
+	echo "</body>";
+	echo "</html>";
+}
+
+function template() {
+	global $g, $fstype;
+	head_html();
+	body_html();
+	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>
+EOF;
+	end_html();
+}
+
+function verify_before_install() {
+	global $g, $fstype;
+	head_html();
+	body_html();
+	page_table_start();
+	$disk = pcsysinstall_get_disk_info(htmlspecialchars($_REQUEST['disk']));
+	$disksize = format_bytes($disk['size'] * 1048576);
+	if($_REQUEST['swapsize'])
+		$swapsize = htmlspecialchars($_REQUEST['swapsize']);
+	if($_REQUEST['swapsize']) 
+		$swapsizeline = "<tr><td align=\"right\"><b>SWAP Size:</td><td>{$swapsize}</td></tr>";
+	$fstype_echo = htmlspecialchars($_REQUEST['fstype']);
+	$encpass = htmlspecialchars($_REQUEST['encpass']);
+	$bootmanager = htmlspecialchars($_REQUEST['bootmanager']);
+	if(stristr($fstype_echo, ".eli")) 
+		$fstype_echo_enc = " (Encrypted)";
+	$disk_echo = htmlspecialchars($_REQUEST['disk']);
+	$swapsize_echo = htmlspecialchars($_REQUEST['swapsize']);
+	echo <<<EOF
+	<form method="post" action="installer.php">
+	<input type="hidden" name="fstype" value="{$fstype_echo}">
+	<input type="hidden" name="disk" value="{$disk_echo}">
+	<input type="hidden" name="state" value="begin_install">
+	<input type="hidden" name="swapsize" value="{$swapsize}">
+	<input type="hidden" name="encpass" value="{$encpass}">
+	<input type="hidden" name="bootmanager" value="{$bootmanager}">
+	<div id="mainlevel">
+		<table width="100%" border="0" cellpadding="0" cellspacing="0">
+	 		<tr>
+	    		<td>
+					<div id="mainarea">
+						<table width="100%" border="0" cellpadding="0" cellspacing="0">
+							<tr>
+	     						<td >
+									<div>
+										<center>
+											<div id="pfsensetemplate">
+												<table bgcolor="FFFF00" width="400" height="30" cellpadding="2" style="border:1px dashed;">
+													<tr valign="middle">
+														<td>
+															<center><b>Please verify that the following is correct:</b></center>
+														</td>
+													</tr>
+												</table>
+												<p/>
+												<table>
+													<tr><td align="right"><b>Disk:</td><td>{$disk_echo}</td></tr>
+													<tr><td align="right"><b>Description:</td><td>{$disk['desc']}</td></tr>
+													<tr><td align="right"><b>Size:</td><td>{$disksize}</td></tr>
+													{$swapsizeline}
+													<tr><td align="right"><b>Filesystem:</td><td>{$fstype_echo}{$fstype_echo_enc}</td></tr>
+													<tr><td align="right"><b>Boot manager:</td><td>{$bootmanager}</td></tr>
+												</table>
+											</div>
+										</center>
+									</div>
+	     						</td>
+							</tr>
+						</table>
+					</div>
+					<center>
+						<p/>
+						<input type="button" value="Cancel" onClick="javascript:document.location='/installer.php';"> &nbsp;&nbsp;
+						<input type="submit" value="Begin installation"> 
+					</center>
+				</td>
+			</tr>
+		</table>
+	</div>
+EOF;
+	page_table_end();
+	end_html();
+}
+
+function installing_gui() {
+	global $g, $fstype;
+	head_html();
+	body_html();
+	echo "<form action=\"installer.php\" method=\"post\" state=\"step1_post\">";
+	page_table_start();
+	echo <<<EOF
+	<center>
+		<table width="100%">
+		<tr><td>
+			<div id="mainlevel">
+				<table width="100%" border="0" cellpadding="0" cellspacing="0">
+			 		<tr>
+			    		<td>
+							<div id="mainarea">
+								<table width="100%" border="0" cellpadding="0" cellspacing="0">
+									<tr>
+			     						<td>
+											<div id="pfsenseinstaller" width="100%">
+												<div id='installerrunning' width='100%' style="padding:8px; border:1px dashed #000000">
+													<table>
+														<tr>
+															<td valign="middle">
+																<img src="/themes/{$g['theme']}/images/misc/loader.gif">
+															</td>
+															<td valign="middle">
+																&nbsp;<font size="2"><b>Starting Installer...  Please wait...
+															</td>
+														</tr>
+													</table>
+												</div>
+												<div id='pbdiv'>
+													<br/>
+													<center>
+													<table id='pbtable' height='15' width='640' border='0' colspacing='0' cellpadding='0' cellspacing='0'>
+														<tr>
+															<td background="./themes/the_wall/images/misc/bar_left.gif" height='15' width='5'>
+															</td>
+															<td>
+																<table id="progholder" name="progholder" height='15' width='630' border='0' colspacing='0' cellpadding='0' cellspacing='0'>
+																	<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>
+																</table>
+															</td>
+															<td background="./themes/the_wall/images/misc/bar_right.gif" height='15' width='5'>
+															</td>
+														</tr>
+													</table>
+													<br/>
+												</div>
+												<textarea name='installeroutput' id='installeroutput' rows="31" cols="90">
+												</textarea>
+											</div>
+			     						</td>
+									</tr>
+								</table>
+							</div>
+						</td>
+					</tr>
+				</table>
+			</div>
+		</td></tr>
+		</table>
+	</center>
+	<script type="text/javascript">setTimeout('getinstallerprogress()', 250);</script>
+
+EOF;
+	page_table_end();
+	end_html();
+}
+
+function page_table_start() {
+	global $g, $fstype;
+	echo <<<EOF
+	<center>
+		<img border="0" src="./themes/{$g['theme']}/images/logo.gif"></a><br/>
+		<table cellpadding="6" cellspacing="0" width="550" height="380" style="border:1px solid #000000">
+		<tr height="10" bgcolor="#990000">
+			<td style="border-bottom:1px solid #000000">
+				<font color='white'>
+					<b>
+						{$g['product_name']} installer
+					</b>
+				</font>
+			</td>
+		</tr>
+		<tr>
+			<td>
+
+EOF;
+
+}
+
+function page_table_end() {
+	global $g, $fstype;
+	echo <<<EOF
+			</td>
+		</tr>
+		</table>
+	</center>
+
+EOF;
+	
+}
+
+function installer_custom() {
+	global $g, $fstype;
+	if(file_exists("/tmp/.pc-sysinstall/pc-sysinstall.log")) 
+		unlink("/tmp/.pc-sysinstall/pc-sysinstall.log");
+	head_html();
+	body_html();
+	page_table_start();
+	echo <<<EOF
+		<form action="installer.php" method="post">
+			<input type="hidden" name="state" value="verify_before_install">
+			<div id="mainlevel">
+				<center>
+				<table width="100%" border="0" cellpadding="5" cellspacing="0">
+			 		<tr>
+			    		<td>
+							<center>
+							<div id="mainarea">
+								<br/>
+								<center>
+								<table width="100%" border="0" cellpadding="5" cellspacing="5">
+									<tr>
+			     						<td>
+											<div id="pfsenseinstaller">
+												<center>
+												<div id='loadingdiv'>
+													<img src="/themes/{$g['theme']}/images/misc/loader.gif"> Probing disks, please wait...
+												</div>
+EOF;
+	ob_flush();
+	$disks = installer_find_all_disks();
+	if(!$disks)  {
+		$custom_txt = gettext("ERROR: Could not find any suitable disks for installation.");
+	} else {
+		// Prepare disk selection dropdown
+		$custom_txt = <<<EOF
+												<table bgcolor="FFFF00" width="400" height="30" cellpadding="2" style="border:1px dashed;">
+													<tr valign="middle">
+														<td>
+															<center><b>Select the installation parameters for {$g['product_name']}:</b></center>
+														</td>
+													</tr>
+												</table><p/>
+												<table>
+EOF;
+		$custom_txt .= "<tr><td align='right'><b>Swap size</td><td><input name='swapsize' type='text' value='200M'></td></tr>\n";
+		$custom_txt .= "<tr><td align='right'><b>Disk:</td><td><select name='disk'>\n";
+		foreach($disks as $disk) {
+			$disksize = format_bytes($disk['size'] * 1048576);
+			$custom_txt .= "<option value='{$disk['disk']}'>{$disk['disk']} - {$disksize} - {$disk['desc']}</option>\n";
+		}
+		// File system type
+		$custom_txt .= "</select></td></tr>\n";
+		// XXX: Convert to rowhelper.  Add Ajax callbacks to verify sizes, etc.
+		$custom_txt .=  "<tr><td align='right'><b>Filesystem type:</td><td><select onChange='javascript:onfstypeChange()' id='fstype' name='fstype'>\n";
+		$custom_txt .=  "<option value='UFS'>UFS</option>\n";
+		$custom_txt .=  "<option value='UFS+S'>UFS + Softupdates</option>\n";
+		$custom_txt .=  "<option value='UFS.eli'>Encrypted UFS</option>\n";
+		$custom_txt .=  "<option value='UFS+S.eli'>Encrypted UFS + Softupdates</option>\n";
+		$release = php_uname("r");
+		$release = $release[0];
+		if($release == "9") {
+			$custom_txt .=  "<option value='UFS+J'>UFS + Journaling</option>\n";
+			$custom_txt .=  "<option value='UFS+J.eli'>Encrypted UFS + Journaling</option>\n";
+		}
+		if(file_exists("/boot/gptzfsboot")) {
+			$custom_txt .= "<option value='ZFS'>ZFS</option>\n";
+			$custom_txt .= "<option value='ZFS.eli'>Encrypted ZFS</option>\n";
+		}
+		$custom_txt .= "</select>\n";
+		$custom_txt .= "</td></tr>";
+		// Disk encryption password
+		$custom_txt .= "<tr name='encpassrow' id='encpassrow'><td align='right'><nobr>Disk encryption password:</nobr></td><td>";
+		$custom_txt .= "<input name='encpass' id='encpass'>";
+		$custom_txt .= "</td></tr>";
+		// Boot manager type
+		$custom_txt .= "<tr><td align='right'>Boot manager:</td><td>";
+		$custom_txt .= "<select name='bootmanager'><option value='bsd'>BSD</option><option value='none'>None</select>";
+		$custom_txt .= "</td></tr>";
+		$custom_txt .= "</table><p/>";
+	}
+	echo <<<EOF
+													<script type="text/javascript">
+														\$('loadingdiv').style.visibility='hidden';
+													</script>
+													<div id='contentdiv' style="display:none;">
+														{$custom_txt}<p/>
+														<input type="button" value="Cancel" onClick="javascript:document.location='/installer.php';"> &nbsp;&nbsp
+														<input type="submit" value="Next">
+													</div>
+													<script type="text/javascript">
+														\$('contentdiv').appear();
+														// Start out with this option disabled.
+														\$('encpass').disabled = 1;
+														function onfstypeChange() {
+															var fstype = \$F('fstype');
+															if(fstype.substring(fstype.length - 4) == ".eli") {
+																\$('encpass').disabled = 0;
+																\$('encpassrow').show();
+																alert('NOTE: If you define a disk encryption password you will need to enter it on *EVERY* bootup!');
+															} else { 
+																\$('encpass').disabled = 1;
+																\$('encpassrow').hide();
+															}
+														}
+														onfstypeChange();
+													</script>
+												</center>
+												</td></tr>
+												</table>
+											</div>
+			     						</td>
+									</tr>
+								</table>
+							</div>
+						</td>
+					</tr>
+				</table>
+			</div>
+
+EOF;
+	page_table_end();
+	end_html();
+}
+
+function installer_main() {
+	global $g, $fstype;
+	if(file_exists("/tmp/.pc-sysinstall/pc-sysinstall.log")) 
+		unlink("/tmp/.pc-sysinstall/pc-sysinstall.log");
+	head_html();
+	body_html();
+	$disk = installer_find_first_disk();
+	// Only enable ZFS if this exists.  The install will fail otherwise.
+	if(file_exists("/boot/gptzfsboot")) 
+		$zfs_enabled = "<tr bgcolor=\"#9A9A9A\"><td align=\"center\"><a href=\"installer.php?state=verify_before_install&fstype=ZFS&swapsize=200M\">Easy installation of {$g['product_name']} using the ZFS filesystem on disk {$disk}</a></td></tr>";
+	page_table_start();
+	echo <<<EOF
+		<form action="installer.php" method="post" state="step1_post">
+			<div id="mainlevel">
+				<center>
+				<b><font face="arial" size="+2">Welcome to the {$g['product_name']} webInstaller!</b></font><p/>
+				<font face="arial" size="+1">This utility will install {$g['product_name']} to a hard disk, flash drive, etc.</font>
+				<table width="100%" border="0" cellpadding="5" cellspacing="0">
+			 		<tr>
+			    		<td>
+							<center>
+							<div id="mainarea">
+								<br/>
+								<center>
+								Please select an installer option to begin:
+								<p/>
+								<table width="100%" border="0" cellpadding="5" cellspacing="5">
+									<tr>
+			     						<td>
+											<div id="pfsenseinstaller">
+												<center>
+EOF;
+	if(!$disk) {
+		echo gettext("ERROR: Could not find any suitable disks for installation.");
+		echo "</div></td></tr></table></div></table></div>";
+		end_html();
+		exit;
+	}
+	echo <<<EOF
+
+													<table cellspacing="5" cellpadding="5" style="border: 1px dashed;">
+														<tr bgcolor="#CECECE"><td align="center">
+															<a href="installer.php?state=verify_before_install&disk={$disk}&fstype=UFS&swapsize=200M">Easy installation of {$g['product_name']} using the UFS filesystem on disk {$disk}</a>
+														</td></tr>
+													 	{$zfs_enabled}
+														<tr bgcolor="#AAAAAA"><td align="center">
+															<a href="installer.php?state=custominstall">Custom installation of {$g['product_name']}</a>
+														</td></tr>
+														<tr bgcolor="#CECECE"><td align="center">
+															<a href='/'>Cancel and return to Dashboard</a>
+														</td></tr>
+													</table>
+												</center>
+											</div>
+			     						</td>
+									</tr>
+								</table>
+							</div>
+						</td>
+					</tr>
+				</table>
+			</div>
+EOF;
+	page_table_end();
+	end_html();
+}
+
+?>