From 900a38d86eff01c16e4f96ef968ae1dbc080601b Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Mon, 10 Oct 2011 17:03:45 -0400
Subject: [PATCH] - Implemented folder protection for nginx.
---
server/plugins-available/nginx_plugin.inc.php | 279 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 267 insertions(+), 12 deletions(-)
diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 92ca082..dc16638 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -79,6 +79,13 @@
*/
$app->plugins->registerEvent('client_delete',$this->plugin_name,'client_delete');
+
+ $app->plugins->registerEvent('web_folder_user_insert',$this->plugin_name,'web_folder_user');
+ $app->plugins->registerEvent('web_folder_user_update',$this->plugin_name,'web_folder_user');
+ $app->plugins->registerEvent('web_folder_user_delete',$this->plugin_name,'web_folder_user');
+
+ $app->plugins->registerEvent('web_folder_update',$this->plugin_name,'web_folder_update');
+ $app->plugins->registerEvent('web_folder_delete',$this->plugin_name,'web_folder_delete');
}
// Handle the creation of SSL certificates
@@ -567,7 +574,7 @@
}
//* add the nginx user to the client group
- $app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
+ $app->system->add_user_to_group($groupname, escapeshellcmd($web_config['nginx_user']));
$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
@@ -638,7 +645,9 @@
$vhost_data['web_document_root'] = $data['new']['document_root'].'/web';
$vhost_data['web_document_root_www'] = $web_config['website_basedir'].'/'.$data['new']['domain'].'/web';
$vhost_data['web_basedir'] = $web_config['website_basedir'];
- $vhost_data['ssl_domain'] = $data['new']['ssl_domain'];
+
+ // IPv6
+ if($data['new']['ipv6_address'] != '') $tpl->setVar('ipv6_enabled', 1);
// PHP-FPM
$pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
@@ -648,17 +657,17 @@
if(substr($socket_dir,-1) != '/') $socket_dir .= '/';
if($data['new']['php_fpm_use_socket'] == 'y'){
- $use_tcp = '#';
- $use_socket = '';
+ $use_tcp = 0;
+ $use_socket = 1;
} else {
- $use_tcp = '';
- $use_socket = '#';
+ $use_tcp = 1;
+ $use_socket = 0;
}
$tpl->setVar('use_tcp', $use_tcp);
$tpl->setVar('use_socket', $use_socket);
$fpm_socket = $socket_dir.$pool_name.'.sock';
$tpl->setVar('fpm_socket', $fpm_socket);
- $vhost_data['fpm_port'] = $web_config['php_fpm_start_port'] + $data['new']['domain_id'] + 1;
+ $vhost_data['fpm_port'] = $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1;
// Custom nginx directives
$final_nginx_directives = array();
@@ -817,6 +826,11 @@
//* Create basic http auth for website statistics
$tpl->setVar('stats_auth_passwd_file', $data['new']['document_root']."/.htpasswd_stats");
+
+ // include file for basic http auth
+ $basic_auth_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['new']['domain'].'.auth');
+ @touch($basic_auth_file);
+ $tpl->setVar('include_basic_auth', 'include '.$basic_auth_file.';');
$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['new']['domain'].'.vhost');
//* Make a backup copy of vhost file
@@ -963,6 +977,11 @@
$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
unlink($vhost_file);
$app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
+
+ // delete file for basic http authentication
+ $basic_auth_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['old']['domain'].'.auth');
+ unlink($basic_auth_file);
+ $app->log('Removing auth file: '.$basic_auth_file,LOGLEVEL_DEBUG);
$docroot = escapeshellcmd($data['old']['document_root']);
if($docroot != '' && !stristr($docroot,'..')) exec('rm -rf '.$docroot);
@@ -1057,6 +1076,237 @@
}
+ //* Create or update the .htaccess folder protection
+ function web_folder_user($event_name,$data) {
+ global $app, $conf;
+
+ $app->uses('system');
+
+ if($event_name == 'web_folder_user_delete') {
+ $folder_id = $data['old']['web_folder_id'];
+ } else {
+ $folder_id = $data['new']['web_folder_id'];
+ }
+
+ $folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($folder_id));
+ $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
+
+ if(!is_array($folder) or !is_array($website)) {
+ $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Get the folder path.
+ if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
+ if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
+ $folder_path = escapeshellcmd($website['document_root'].'/web/'.$folder['path']);
+ if(substr($folder_path,-1 != '/')) $folder_path .= '/';
+
+ //* Check if the resulting path is inside the docroot
+ if(stristr($folder_path,'..') || stristr($folder_path,'./') || stristr($folder_path,'\\')) {
+ $app->log('Folder path "'.$folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Create the folder path, if it does not exist
+ if(!is_dir($folder_path)) exec('mkdir -p '.$folder_path);
+
+ //* Create empty .htpasswd file, if it does not exist
+ if(!is_file($folder_path.'.htpasswd')) {
+ touch($folder_path.'.htpasswd');
+ chmod($folder_path.'.htpasswd',0755);
+ $app->log('Created file'.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+ }
+
+ $auth_users = $app->db->queryAllRecords("SELECT * FROM web_folder_user WHERE active = 'y' AND web_folder_id = ".intval($folder_id));
+ $htpasswd_content = '';
+ if(is_array($auth_users) && !empty($auth_users)){
+ foreach($auth_users as $auth_user){
+ $htpasswd_content .= $auth_user['username'].':'.$auth_user['password']."\n";
+ }
+ }
+ $htpasswd_content = trim($htpasswd_content);
+ @file_put_contents($folder_path.'.htpasswd', $htpasswd_content);
+ $app->log('Changed .htpasswd file: '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+
+ /*
+ if($data['new']['username'] != $data['old']['username'] || $data['new']['active'] == 'n') {
+ $app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
+ $app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
+ }
+
+ //* Add or remove the user from .htpasswd file
+ if($event_name == 'web_folder_user_delete') {
+ $app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
+ $app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
+ } else {
+ if($data['new']['active'] == 'y') {
+ $app->system->replaceLine($folder_path.'.htpasswd',$data['new']['username'].':',$data['new']['username'].':'.$data['new']['password'],0,1);
+ $app->log('Added or updated user: '.$data['new']['username'],LOGLEVEL_DEBUG);
+ }
+ }
+ */
+
+ //* Create the domain.auth file which is included in the vhost configuration file
+ $app->uses('getconf');
+ $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
+ $basic_auth_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$website['domain'].'.auth');
+ $app->load('tpl');
+ $tpl = new tpl();
+ $tpl->newTemplate('nginx_http_authentication.auth.master');
+ $website_auth_locations = $app->db->queryAllRecords("SELECT * FROM web_folder WHERE active = 'y' AND parent_domain_id = ".intval($website['domain_id']));
+ $basic_auth_locations = array();
+ if(is_array($website_auth_locations) && !empty($website_auth_locations)){
+ foreach($website_auth_locations as $website_auth_location){
+ if(substr($website_auth_location['path'],0,1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],1);
+ if(substr($website_auth_location['path'],-1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],0,-1);
+ $basic_auth_locations[] = array('htpasswd_location' => $website_auth_location['path'],
+ 'htpasswd_path' => $website['document_root'].'/web/'.$website_auth_location['path']);
+ }
+ }
+ $tpl->setLoop('basic_auth_locations', $basic_auth_locations);
+ file_put_contents($basic_auth_file,$tpl->grab());
+ $app->log('Writing the http basic authentication file: '.$basic_auth_file,LOGLEVEL_DEBUG);
+ unset($tpl);
+ $app->services->restartServiceDelayed('httpd','reload');
+ }
+
+ //* Remove .htpasswd file, when folder protection is removed
+ function web_folder_delete($event_name,$data) {
+ global $app, $conf;
+
+ $folder_id = $data['old']['web_folder_id'];
+
+ $folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($folder_id));
+ $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
+
+ if(!is_array($folder) or !is_array($website)) {
+ $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Get the folder path.
+ if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
+ if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
+ $folder_path = realpath($website['document_root'].'/web/'.$folder['path']);
+ if(substr($folder_path,-1 != '/')) $folder_path .= '/';
+
+ //* Check if the resulting path is inside the docroot
+ if(substr($folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
+ $app->log('Folder path is outside of docroot.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Remove .htpasswd file
+ if(is_file($folder_path.'.htpasswd')) {
+ unlink($folder_path.'.htpasswd');
+ $app->log('Removed file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+ }
+
+ //* Create the domain.auth file which is included in the vhost configuration file
+ $app->uses('getconf');
+ $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
+ $basic_auth_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$website['domain'].'.auth');
+ $app->load('tpl');
+ $tpl = new tpl();
+ $tpl->newTemplate('nginx_http_authentication.auth.master');
+ $website_auth_locations = $app->db->queryAllRecords("SELECT * FROM web_folder WHERE active = 'y' AND parent_domain_id = ".intval($website['domain_id']));
+ $basic_auth_locations = array();
+ if(is_array($website_auth_locations) && !empty($website_auth_locations)){
+ foreach($website_auth_locations as $website_auth_location){
+ if(substr($website_auth_location['path'],0,1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],1);
+ if(substr($website_auth_location['path'],-1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],0,-1);
+ $basic_auth_locations[] = array('htpasswd_location' => $website_auth_location['path'],
+ 'htpasswd_path' => $website['document_root'].'/web/'.$website_auth_location['path']);
+ }
+ }
+ $tpl->setLoop('basic_auth_locations', $basic_auth_locations);
+ file_put_contents($basic_auth_file,$tpl->grab());
+ $app->log('Writing the http basic authentication file: '.$basic_auth_file,LOGLEVEL_DEBUG);
+ unset($tpl);
+ $app->services->restartServiceDelayed('httpd','reload');
+ }
+
+ //* Update folder protection, when path has been changed
+ function web_folder_update($event_name,$data) {
+ global $app, $conf;
+
+ $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($data['new']['parent_domain_id']));
+
+ if(!is_array($website)) {
+ $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Get the folder path.
+ if(substr($data['old']['path'],0,1) == '/') $data['old']['path'] = substr($data['old']['path'],1);
+ if(substr($data['old']['path'],-1) == '/') $data['old']['path'] = substr($data['old']['path'],0,-1);
+ $old_folder_path = escapeshellcmd($website['document_root'].'/web/'.$data['old']['path']);
+ if(substr($old_folder_path,-1 != '/')) $old_folder_path .= '/';
+
+ if(substr($data['new']['path'],0,1) == '/') $data['new']['path'] = substr($data['new']['path'],1);
+ if(substr($data['new']['path'],-1) == '/') $data['new']['path'] = substr($data['new']['path'],0,-1);
+ $new_folder_path = escapeshellcmd($website['document_root'].'/web/'.$data['new']['path']);
+ if(substr($new_folder_path,-1 != '/')) $new_folder_path .= '/';
+
+ //* Check if the resulting path is inside the docroot
+ if(stristr($new_folder_path,'..') || stristr($new_folder_path,'./') || stristr($new_folder_path,'\\')) {
+ $app->log('Folder path "'.$new_folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
+ return false;
+ }
+ if(stristr($old_folder_path,'..') || stristr($old_folder_path,'./') || stristr($old_folder_path,'\\')) {
+ $app->log('Folder path "'.$old_folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Check if the resulting path is inside the docroot
+ if(substr($old_folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
+ $app->log('Old folder path '.$old_folder_path.' is outside of docroot.',LOGLEVEL_DEBUG);
+ return false;
+ }
+ if(substr($new_folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
+ $app->log('New folder path '.$new_folder_path.' is outside of docroot.',LOGLEVEL_DEBUG);
+ return false;
+ }
+
+ //* Create the folder path, if it does not exist
+ if(!is_dir($new_folder_path)) exec('mkdir -p '.$new_folder_path);
+
+ if($data['old']['path'] != $data['new']['path']) {
+
+
+ //* move .htpasswd file
+ if(is_file($old_folder_path.'.htpasswd')) {
+ rename($old_folder_path.'.htpasswd',$new_folder_path.'.htpasswd');
+ $app->log('Moved file '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
+ }
+
+ }
+
+ //* Create the domain.auth file which is included in the vhost configuration file
+ $app->uses('getconf');
+ $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
+ $basic_auth_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$website['domain'].'.auth');
+ $app->load('tpl');
+ $tpl = new tpl();
+ $tpl->newTemplate('nginx_http_authentication.auth.master');
+ $website_auth_locations = $app->db->queryAllRecords("SELECT * FROM web_folder WHERE active = 'y' AND parent_domain_id = ".intval($website['domain_id']));
+ $basic_auth_locations = array();
+ if(is_array($website_auth_locations) && !empty($website_auth_locations)){
+ foreach($website_auth_locations as $website_auth_location){
+ if(substr($website_auth_location['path'],0,1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],1);
+ if(substr($website_auth_location['path'],-1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],0,-1);
+ $basic_auth_locations[] = array('htpasswd_location' => $website_auth_location['path'],
+ 'htpasswd_path' => $website['document_root'].'/web/'.$website_auth_location['path']);
+ }
+ }
+ $tpl->setLoop('basic_auth_locations', $basic_auth_locations);
+ file_put_contents($basic_auth_file,$tpl->grab());
+ $app->log('Writing the http basic authentication file: '.$basic_auth_file,LOGLEVEL_DEBUG);
+ unset($tpl);
+ $app->services->restartServiceDelayed('httpd','reload');
+ }
+
//* Update the awstats configuration file
private function awstats_update ($data,$web_config) {
global $app;
@@ -1113,12 +1363,12 @@
$tpl->newTemplate('php_fpm_pool.conf.master');
if($data['new']['php_fpm_use_socket'] == 'y'){
- $use_tcp = ';';
- $use_socket = '';
+ $use_tcp = 0;
+ $use_socket = 1;
if(!is_dir($socket_dir)) exec('mkdir -p '.$socket_dir);
} else {
- $use_tcp = '';
- $use_socket = ';';
+ $use_tcp = 1;
+ $use_socket = 0;
}
$tpl->setVar('use_tcp', $use_tcp);
$tpl->setVar('use_socket', $use_socket);
@@ -1127,9 +1377,14 @@
$tpl->setVar('fpm_socket', $fpm_socket);
$tpl->setVar('fpm_pool', $pool_name);
- $tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] + 1);
+ $tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1);
$tpl->setVar('fpm_user', $data['new']['system_user']);
$tpl->setVar('fpm_group', $data['new']['system_group']);
+ $tpl->setVar('pm_max_children', $data['new']['pm_max_children']);
+ $tpl->setVar('pm_start_servers', $data['new']['pm_start_servers']);
+ $tpl->setVar('pm_min_spare_servers', $data['new']['pm_min_spare_servers']);
+ $tpl->setVar('pm_max_spare_servers', $data['new']['pm_max_spare_servers']);
+ $tpl->setVar('document_root', $data['new']['document_root']);
$tpl->setVar('security_level',$web_config['security_level']);
$php_open_basedir = ($data['new']['php_open_basedir'] == '')?escapeshellcmd($data['new']['document_root']):escapeshellcmd($data['new']['php_open_basedir']);
$tpl->setVar('php_open_basedir', $php_open_basedir);
--
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