Adding initial version of pc-sysinstaller GUI frontend which so far supports Quick/Easy install

1 files changed, 280 insertions, 0 deletions

diff --git a/usr/local/www/installer.php b/usr/local/www/installer.php
new file mode 100644
index 0000000..534ff63
--- /dev/null
+++ b/usr/local/www/installer.php
@@ -0,0 +1,280 @@
+<?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.
+*/
+
+require("guiconfig.inc");
+
+function write_out_pc_sysinstaller_config($disk) {
+	$fd = fopen("/PCBSD/pc-sysinstall/examples/pfSense-install.cfg", "w");
+	if(!$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
+disk0-part=UFS+S 0 / 
+# 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,sys,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() {
+	$fd = fopen("/tmp/installer.sh", "w");
+	fwrite($fd, "/PCBSD/pc-sysinstall/pc-sysinstall -c /PCBSD/pc-sysinstall/examples/pfSense-install.cfg && touch /tmp/install_complete");
+	fclose($fd);
+	exec("chmod a+rx /tmp/installer.sh");
+	mwexec_bg("sh /tmp/installer.sh");
+}
+
+function installer_find_first_disk() {
+	$disk = `/PCBSD/pc-sysinstall/pc-sysinstall disk-list | head -n1 | cut -d':' -f1`;
+	return $disk;
+}
+
+function update_installer_status() {
+	if(!file_exists("/tmp/.pc-sysinstall/pc-sysinstall.log")) 
+		return;
+	echo `tail -n20 /tmp/.pc-sysinstall/pc-sysinstall.log`;
+	if(file_exists("/tmp/install_complete")) {
+		echo "Installation completed.";
+		unlink_if_exists("/tmp/installer.sh");
+	}
+}
+
+function update_installer_status_win($status) {
+	echo "<script type=\"text/javascript\">\n";
+	echo "\$('installeroutput').value = '" . str_replace(htmlentities($status), "\n", "") . "';\n";
+	echo "installeroutput.scroll = installeroutput.maxScroll;\n";
+	echo "</script>";
+}
+
+function begin_quick_easy_install() {
+	unlink_if_exists("/tmp/install_complete");
+	$disk = installer_find_first_disk();
+	if(!$disk) {
+		// XXX: hide progress bar
+		$savemsg = "Could not find a suitable disk for installation";
+		update_installer_status_win("Could not find a suitable disk for installation.");
+		return;
+	}
+	write_out_pc_sysinstaller_config($disk);
+	update_installer_status_win("Beginning installation on disk {$disk}.");
+	start_installation();
+}
+
+if($_REQUEST['state'] == "update_installer_status") {
+	update_installer_status();
+	exit;
+}
+
+if($_REQUEST['step1_post']) {
+	
+}
+
+if($_REQUEST['step2_post']) {
+	
+}
+
+if($_REQUEST['step3_post']) {
+	
+}
+
+if($_REQUEST['step4_post']) {
+	
+}
+
+$pfSversion = str_replace("\n", "", file_get_contents("/etc/version"));
+if(strstr($pfSversion, "1.2"))
+	$one_two = true;
+
+$pgtitle = "pfSense: Installer";
+include("head.inc");
+
+?>
+<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) {
+			this.document.forms[0].installeroutput.value=transport.responseText;
+			setTimeout('getinstallerprogress()', 1000);		
+		}
+</script>
+<?php include("fbegin.inc"); ?>
+
+<?php if($one_two): ?>
+<p class="pgtitle"><?=$pgtitle?></font></p>
+<?php endif; ?>
+
+<?php if ($savemsg) print_info_box($savemsg); ?>
+
+<?php
+if($_REQUEST['state'] == "quickeasyinstall") {
+	quickeasyinstall_gui();
+} else {
+	installer_main();
+}
+
+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>
+EOF;
+
+}
+
+function quickeasyinstall_gui() {
+	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" state="step1_post">
+								<div id="pfsenseinstaller">
+									Starting Installer...  Please wait...<p/>
+									{{ Insert progressbar here }}<p/>
+									<textarea name='installeroutput' id='installeroutput' rows="20" cols="80">
+									</textarea>
+								</div>
+     						</td>
+						</tr>
+					</table>
+				</div>
+			</td>
+		</tr>
+	</table>
+</div>
+<script type="text/javascript">setTimeout('getinstallerprogress()', 250);</script>
+EOF;
+
+}
+
+
+function installer_main() {
+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" state="step1_post">
+								<div id="pfsenseinstaller">
+									<a href='installer.php?state=quickeasyinstall'>Quick/Easy installation</a> 
+									</p>
+								</div>
+     						</td>
+						</tr>
+					</table>
+				</div>
+			</td>
+		</tr>
+	</table>
+</div>
+EOF;
+
+}
+
+?>
+
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>
+
+<?php
+	if($_REQUEST['state'] == "quickeasyinstall") {
+		begin_quick_easy_install();
+	}
+?>