pfSense

/*   cvs_sync

 *   Written by Scott Ullrich

require_once("shaper.inc");

require_once("rrd.inc");

/* NOTE: Set branches here */

$branches = array(

	"master" => "2.1 development branch",

	"RELENG_2_0" => "2.0.* release branch",

	"RELENG_1_2" => "1.2.* release branch",

	"build_commit" => "The commit originally used to build the image"

);

global $command_split;

	$temp_args = array_slice($command_split, 2);

else

	$temp_args = array_slice($argv, 3);

$valid_args = array(

	"--minimal" => "\tPerform a minimal copy of only the updated files.\n" .

	               "\tNot recommended if the system has files modified by any method other\n" .

	               "\tthan gitsync.\n",

	"--help" => "\tDisplay this help list.\n"

	);

$args = array();

$arg_count = 0;

while(!empty($temp_args)) {

	$arg = array_shift($temp_args);

	if($arg[0] == '-') {

		switch($arg) {

			case "--help":

				echo "Usage: playback gitsync [options] [[repository] <branch>]\nOptions:\n";

				foreach($valid_args as $arg_name => $arg_desc)

					echo $arg_name . "\n" . $arg_desc;

				exit;

			case "--upgrading":

				// Disables all interactive functions and neither PHP

				// nor the web GUI will be killed or restarted.

				$upgrading = true;

			case (isset($valid_args[$arg])):

				$args[$arg] = true;

				break;

			default:

				echo "Invalid option: {$arg}\nUse --help for usage information.\n";

				exit;

		}

	} else {

		$args[$arg_count++] = $arg;

	}

}

	require_once("config.inc");

	require_once("util.inc");

	require_once("pkg-utils.inc");

	echo "Trying to fetch package info...";

	$pkg_info = get_pkg_info();

	if ($pkg_info) {

		echo " Done.\n";

	} else {

		$xmlrpc_base_url = isset($config['system']['altpkgrepo']['enable']) ? $config['system']['altpkgrepo']['xmlrpcbaseurl'] : $g['xmlrpcbaseurl'];

		echo "\n" . sprintf(gettext(' >>> Unable to communicate with %1$s. Please verify DNS and interface configuration, and that %2$s has functional Internet connectivity.'), $xmlrpc_base_url, $g['product_name']) . "\n";

		return;

	}

	if (empty($pkg_info["git"])) {

		echo "Can't locate git package in pfSense repo. Using FreeBSD pkg repo..";

		if (($g['platform'] == "nanobsd") || ($g['platform'] == "embedded")) {

			$pkgtmpdir = "/usr/bin/env PKG_TMPDIR=/root/ ";

			$pkgstagingdir = "/root/tmp";

			if (!is_dir($pkgstagingdir))

				mkdir($pkgstagingdir);

			$pkgstaging = "-t {$pkgstagingdir}/instmp.XXXXXX";

		}

		system("{$pkgtmpdir}/usr/sbin/pkg_add {$pkgstaging} -r {$GIT_PKG}");

	} else {

		install_package("git", $pkg_info["git"], true);

		echo "Done.\n";

	exec("rm -rf /root/pfsense/mainline");

if(is_dir("/root/pfsense/RELENG_1_2")) 

	exec("rm -rf /root/pfsense/RELENG_1_2");

# Remove HEAD if exists (older)

if(is_dir("/root/pfsense/HEAD")) 

	exec("rm -rf /root/pfsense/HEAD");

}

	exec("cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git config remote.origin.url", $output_str, $ret);

	if(is_array($output_str) && !empty($output_str[0]))

		$GIT_REPO = $output_str[0];

	unset($output_str);

}

	echo "\nCurrent repository is $GIT_REPO\n";

	echo "\nPlease select which branch you would like to sync against:\n\n";

	foreach($branches as $branchname => $branchdesc) {

		echo "{$branchname} \t {$branchdesc}\n";

	$branch = readline("> ");

	echo "\n";

} else {

	$branch = $args[0];

	$nobackup = false;

if(is_dir("$CODIR/pfSenseGITREPO/pfSenseGITREPO")) {

	exec("cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git branch -r", $branch_list, $ret);

	if($ret == 0 && is_array($branch_list)) {

		foreach ($branch_list as $branch_item) {

			$branch_item = substr(strrchr($branch_item, "/"), 1);

			if (!isset($branches[$branch_item]))

				$branches[$branch_item] = " ";

		}

	}

}

		$found = true;

		}

			echo "\n";

			echo "NOTE: $branch was not found.\n\n";

			$command = readline("Is this a custom GIT URL? [y]? ");

			if(strtolower($command) == "y" or $command == "") {

				$GIT_REPO = $branch;

					$branch = $command;

				$found = true;

			}

		}

	if(!$found) {

		echo "\nNo valid branch found.  Exiting.\n\n";

	}

	$gitsync_merges = file($GITSYNC_MERGE, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);

			$merge_comments = explode("#", trim($merge_line));

			if(empty($merge_comments[0]))

				continue;

			$merge_line = explode(" ", trim($merge_comments[0]));

			if(count($merge_line) != 2 || empty($merge_line[0]) || empty($merge_line[1])) {

				echo "\nLine " . ($merge_line_num + 1) . " does not have the correct parameter count or has improper spacing.\n";

				echo "Expected parameters:  repository_url branch\n";

				echo "Line read:  " . implode(" ", $merge_line) . "\n\n";

				echo "Aborting automatic merge.\n\n";

				$merge_repos = array();

				break;

			}

			$merge_repos[] = array('repo' => $merge_line[0], 'branch' => $merge_line[1]);

		}

	}

}

		if(!empty($merge_repo)) {

				$merge_repos[] = array('repo' => $merge_repo, 'branch' => $merge_branch);

		}

	} while(!empty($merge_repo));

}

		echo "Sorry, we could not find a previous CVSSync backup file.\n";

	}

	echo "===> Restoring previous CVSSync backup... Please wait...\n";

	$nobackup = true; // do not backup embedded, livecd

	echo "===> Please wait... ";

	sleep(5);

if($branch == "build_commit") {

	$git_cmd = array(

		"cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git checkout -f " . escapeshellarg($branch) . " 2>/dev/null",

} else {

	$git_cmd = array(

		"cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git checkout -f " . escapeshellarg($branch) . " 2>/dev/null",

		"cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git reset --hard " . escapeshellarg("origin/{$branch}")

}

	echo "===> Fetching updates...\n";

		exec("mv $CODIR/pfSenseGITREPO/pfSense $CODIR/pfSenseGITREPO/pfSenseGITREPO");

	if(is_dir("$CODIR/pfSenseGITREPO/mainline")) 

		exec("mv $CODIR/pfSenseGITREPO/mainline $CODIR/pfSenseGITREPO/pfSenseGITREPO");

	echo "===> Merging branch {$merge_repo['branch']} from {$merge_repo['repo']}\n";

	if($ret <> 0) {

		echo "\nMerge failed.  Aborting sync.\n\n";

		run_cmds($git_cmd);

	}

}

		$old_revision = trim(file_get_contents("/etc/version.gitsync"));

	else if(file_exists("/etc/version.lastcommit"))

		$old_revision = trim(file_get_contents("/etc/version.lastcommit"));

	$files_to_copy = strtr(shell_exec("cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git diff --name-only " . escapeshellarg($old_revision)), "\n", " ");

} else

	$files_to_copy = '--exclude .git .';

// Save new commit ID for later minimal file copies

exec("cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git rev-parse -q --verify HEAD > /etc/version.gitsync");

exec("cd ${CODIR}/pfSenseGITREPO/pfSenseGITREPO && find . -name pfSense.tgz -exec rm {} \; 2>/dev/null");

// Remove files that we do not want to overwrite the system with 

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/crontab 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/master.passwd 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/passwd 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/fstab 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/ttys 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/group 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/fstab 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/platform 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/boot/device.hints 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/boot/loader.conf 2>/dev/null");

exec("rm ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/boot/loader.rc 2>/dev/null");

exec("rm -rf ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/conf*");

exec("rm -rf ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/cf 2>/dev/null");

exec("rm -rf ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/root/.shrc");

exec("rm -rf ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/root/.tcshrc");

exec("rm -f ${CODIR}/pfSenseGITREPO/pfSenseGITREPO/etc/syslog.conf 2>/dev/null");

echo "===> Installing new files...\n";

if(!empty($files_to_copy))

	exec($command);

else {

	echo "Already up-to-date.\n";

	$upgrading = true;

}

exec("cd $CODIR/pfSenseGITREPO/pfSenseGITREPO && git reset --hard >/dev/null 2>/dev/null");

$files_to_remove = file("/etc/pfSense.obsoletedfiles");

foreach($files_to_remove as $file_to_remove) 

	if(file_exists($file_to_remove)) 

		exec("/bin/rm -f $file_to_remove");

	post_cvssync_commands();

echo "\n";

	echo "Your system is now sync'd and PHP and Lighty will be restarted in 5 seconds.\n\n";

else

	echo "Your system is now sync'd.\n\n";

	echo "===> Removing FAST-CGI temporary files...\n";

	exec("find /tmp -name \"php-fastcgi.socket*\" -exec rm -rf {} \;");

	exec("find /tmp -name \"*.tmp\" -exec rm -rf {} \;");

	convert_config();

	echo "===> Configuring filter...";

	exec("/etc/rc.filter_configure_sync");

	exec("pfctl -f /tmp/rules.debug");

	echo "\n";

		echo "===> Running /etc/rc.php_ini_setup...";

	}

	$fd = fopen("/tmp/restart_lighty", "w");

	fwrite($fd, "#!/bin/sh\n");

	fwrite($fd, "sleep 5\n");

	fwrite($fd, "killall php\n");

		fwrite($fd, "/usr/local/sbin/lighttpd -f /var/etc/lighty-CaptivePortal.conf\n");

	mwexec_bg("sh /tmp/restart_lighty");

	echo "\n";

	if($url) 

		if(strstr($url, "rcs.pfsense.org") or 

			strstr($url, "mainline") or 

	return false;

}

			echo "Running $cmd";

	}

}