Merged revisions 3803-3844 from stable branch.

tbrehm

2013-02-22 526b997c9891a796b152cdbab8e329b356b1f596

 server/plugins-available/cron_jailkit_plugin.inc.php

@@ -117,15 +117,19 @@
            $this->jailkit_config = $app->getconf->get_server_config($conf["server_id"], 'jailkit');
            
            $this->_update_website_security_level();
				
            $app->system->web_folder_protection($parent_domain['document_root'],false);
         
            $this->_setup_jailkit_chroot();
            
            $this->_add_jailkit_user();
            
            $command .= 'usermod -U '.escapeshellcmd($parent_domain["system_user"]);
            $command .= 'usermod -U '.escapeshellcmd($parent_domain["system_user"]).' 2>/dev/null';
            exec($command);
            
            $this->_update_website_security_level();
				
            $app->system->web_folder_protection($parent_domain['document_root'],true);
         }
      
         $app->log("Jailkit Plugin (Cron) -> insert username:".$parent_domain['system_user'],LOGLEVEL_DEBUG);
@@ -181,13 +185,16 @@
            $this->data = $data;
            $this->app = $app;
            $this->jailkit_config = $app->getconf->get_server_config($conf["server_id"], 'jailkit');
				

            $this->_update_website_security_level();
				
            $app->system->web_folder_protection($parent_domain['document_root'],false);
         
            $this->_setup_jailkit_chroot();
            $this->_add_jailkit_user();
            
            $this->_update_website_security_level();
            $app->system->web_folder_protection($parent_domain['document_root'],true);
         }
      
         $app->log("Jailkit Plugin (Cron) -> update username:".$parent_domain['system_user'],LOGLEVEL_DEBUG);
@@ -208,13 +215,15 @@
   
   function _setup_jailkit_chroot()
   {
      global $app;	
			
         //check if the chroot environment is created yet if not create it with a list of program sections from the config
         if (!is_dir($this->parent_domain['document_root'].'/etc/jailkit'))
         {
            $command = '/usr/local/ispconfig/server/scripts/create_jailkit_chroot.sh';
            $command .= ' '.escapeshellcmd($this->parent_domain['document_root']);
            $command .= ' \''.$this->jailkit_config['jailkit_chroot_app_sections'].'\'';
            exec($command);
            exec($command.' 2>/dev/null');
            
            $this->app->log("Added jailkit chroot with command: ".$command,LOGLEVEL_DEBUG);
            
@@ -230,9 +239,9 @@
                $tpl->setVar('home_dir',$this->_get_home_dir(""));
            
            $bashrc = escapeshellcmd($this->parent_domain['document_root']).'/etc/bash.bashrc';
            if(@is_file($bashrc)) unlink($bashrc);
            if(@is_file($bashrc) || @is_link($bashrc)) unlink($bashrc);
            
            file_put_contents($bashrc,$tpl->grab());
            $app->system->file_put_contents($bashrc,$tpl->grab());
            unset($tpl);
            
            $this->app->log('Added bashrc script: '.$bashrc,LOGLEVEL_DEBUG);
@@ -243,9 +252,9 @@
            $tpl->setVar('domain',$this->parent_domain['domain']);
            
            $motd = escapeshellcmd($this->parent_domain['document_root']).'/var/run/motd';
            if(@is_file($motd)) unlink($motd);
            if(@is_file($motd) || @is_link($motd)) unlink($motd);
            
            file_put_contents($motd,$tpl->grab());
            $app->system->file_put_contents($motd,$tpl->grab());
            
         }
            $this->_add_jailkit_programs();
@@ -253,24 +262,28 @@
   
   function _add_jailkit_programs()
   {
      global $app;
		
      //copy over further programs and its libraries
      $command = '/usr/local/ispconfig/server/scripts/create_jailkit_programs.sh';
      $command .= ' '.escapeshellcmd($this->parent_domain['document_root']);
      $command .= ' \''.$this->jailkit_config['jailkit_chroot_app_programs'].'\'';
      exec($command);
      exec($command.' 2>/dev/null');
      
      $this->app->log("Added programs to jailkit chroot with command: ".$command,LOGLEVEL_DEBUG);
        
        $command = '/usr/local/ispconfig/server/scripts/create_jailkit_programs.sh';
        $command .= ' '.escapeshellcmd($this->parent_domain['document_root']);
        $command .= ' \''.$this->jailkit_config['jailkit_chroot_cron_programs'].'\'';
        exec($command);
        exec($command.' 2>/dev/null');
        
        $this->app->log("Added cron programs to jailkit chroot with command: ".$command,LOGLEVEL_DEBUG);
   }
   
   function _add_jailkit_user()
   {
         global $app;
			
         //add the user to the chroot
            $jailkit_chroot_userhome = $this->_get_home_dir($this->parent_domain['system_user']);
         
@@ -286,13 +299,13 @@
         $command .= ' '.escapeshellcmd($this->parent_domain['document_root']);
         $command .= ' '.$jailkit_chroot_userhome;
         $command .= ' '.escapeshellcmd("/bin/bash");
         exec($command);
         exec($command.' 2>/dev/null');
            
         $this->app->log("Added jailkit user to chroot with command: ".$command,LOGLEVEL_DEBUG);
            
         mkdir(escapeshellcmd($this->parent_domain['document_root'].$jailkit_chroot_userhome), 0755, true);
         chown(escapeshellcmd($this->parent_domain['document_root'].$jailkit_chroot_userhome), escapeshellcmd($this->parent_domain['system_user']));
         chgrp(escapeshellcmd($this->parent_domain['document_root'].$jailkit_chroot_userhome), escapeshellcmd($this->parent_domain['system_group']));
         $app->system->mkdir(escapeshellcmd($this->parent_domain['document_root'].$jailkit_chroot_userhome), 0755, true);
         $app->system->chown(escapeshellcmd($this->parent_domain['document_root'].$jailkit_chroot_userhome), escapeshellcmd($this->parent_domain['system_user']));
         $app->system->chgrp(escapeshellcmd($this->parent_domain['document_root'].$jailkit_chroot_userhome), escapeshellcmd($this->parent_domain['system_group']));
         
   }
   
@@ -308,13 +321,18 @@
      // load the server configuration options
      $app->uses("getconf");
      $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
				
      //* If the security level is set to high
      if($web_config['security_level'] == 20) {
         $this->_exec('chmod 755 '.escapeshellcmd($this->parent_domain['document_root']));
         $this->_exec('chown root:root '.escapeshellcmd($this->parent_domain['document_root']));
      }
      
      // Get the parent website of this shell user
      $web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$this->data['new']['parent_domain_id']);
		
      //* If the security level is set to high
      if($web_config['security_level'] == 20 && is_array($web)) {
         $app->system->web_folder_protection($web["document_root"],false);
         $app->system->chmod($web["document_root"],0755);
         $app->system->chown($web["document_root"],'root');
         $app->system->chgrp($web["document_root"],'root');
         $app->system->web_folder_protection($web["document_root"],true);
      }
   }
   
   //* Wrapper for exec function for easier debugging