- Improved cron and ssh user plugins. - Added "touch" function to system.in...

tbrehm

2012-10-19 cc99cdff8ff86b3fbe8eb4261bfaddb86fbec3ec

 server/plugins-available/shelluser_jailkit_plugin.inc.php

@@ -80,7 +80,7 @@
          */
         if ($data['new']['chroot'] == "jailkit")
         {
            $app->system->web_folder_protection($web['document_root'],false);
				
            
            // load the server configuration options
            $app->uses("getconf");
@@ -89,6 +89,8 @@
            $this->jailkit_config = $app->getconf->get_server_config($conf["server_id"], 'jailkit');
            
            $this->_update_website_security_level();
				
            $app->system->web_folder_protection($web['document_root'],false);
         
            $this->_setup_jailkit_chroot();
            
@@ -131,7 +133,6 @@
          */
         if ($data['new']['chroot'] == "jailkit")
         {
            $app->system->web_folder_protection($web['document_root'],false);
            
            // load the server configuration options
            $app->uses("getconf");
@@ -140,6 +141,8 @@
            $this->jailkit_config = $app->getconf->get_server_config($conf["server_id"], 'jailkit');
            
            $this->_update_website_security_level();
				
            $app->system->web_folder_protection($web['document_root'],false);
         
            $this->_setup_jailkit_chroot();
            $this->_add_jailkit_user();
@@ -201,6 +204,8 @@
   
   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->data['new']['dir'].'/etc/jailkit'))
         {
@@ -227,12 +232,12 @@
            $tpl->setVar('home_dir',$this->_get_home_dir(""));
            
            $bashrc = escapeshellcmd($this->data['new']['dir']).'/etc/bash.bashrc';
            if(@is_file($bashrc)) unlink($bashrc);
            if(@is_file($bashrc) || @is_link($bashrc)) unlink($bashrc);
            
            file_put_contents($bashrc,$tpl->grab());
            unset($tpl);
            
            $this->app->log("Added bashrc scrpt : ".$bashrc,LOGLEVEL_DEBUG);
            $this->app->log("Added bashrc script : ".$bashrc,LOGLEVEL_DEBUG);
            
            $tpl = new tpl();
            $tpl->newTemplate("motd.master");
@@ -240,9 +245,9 @@
            $tpl->setVar('domain',$web['domain']);
            
            $motd = escapeshellcmd($this->data['new']['dir']).'/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());
            
         }
   }
@@ -315,14 +320,14 @@
         $this->app->log("Added jailkit user to chroot with command: ".$command,LOGLEVEL_DEBUG);
                  
         if(!is_dir($this->data['new']['dir'].$jailkit_chroot_userhome)) mkdir(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_userhome), 0755, true);
         chown(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_userhome), $this->data['new']['username']);
         chgrp(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_userhome), $this->data['new']['pgroup']);
         $app->system->chown(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_userhome), $this->data['new']['username']);
         $app->system->chgrp(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_userhome), $this->data['new']['pgroup']);
            
         $this->app->log("Added created jailkit user home in : ".$this->data['new']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
         
         if(!is_dir($this->data['new']['dir'].$jailkit_chroot_puserhome)) mkdir(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_puserhome), 0755, true);
         chown(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_puserhome), $this->data['new']['puser']);
         chgrp(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_puserhome), $this->data['new']['pgroup']);
         $app->system->chown(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_puserhome), $this->data['new']['puser']);
         $app->system->chgrp(escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_puserhome), $this->data['new']['pgroup']);
            
         $this->app->log("Added jailkit parent user home in : ".$this->data['new']['dir'].$jailkit_chroot_puserhome,LOGLEVEL_DEBUG);
         
@@ -387,19 +392,20 @@
         exec('ssh-keygen -t rsa -C '.$username.'-rsa-key-'.time().' -f /tmp/id_rsa -N ""');
         
         // use the public key that has been generated
         $userkey = file_get_contents('/tmp/id_rsa.pub');
         $userkey = $app->system->file_get_contents('/tmp/id_rsa.pub');
         
         // save keypair in client table
         $this->app->db->query("UPDATE client SET created_at = ".time().", id_rsa = '".file_get_contents('/tmp/id_rsa')."', ssh_rsa = '".$userkey."' WHERE client_id = ".$id);
         $this->app->db->query("UPDATE client SET created_at = ".time().", id_rsa = '".$app->db->quote($app->system->file_get_contents('/tmp/id_rsa'))."', ssh_rsa = '".$app->db->quote($userkey)."' WHERE client_id = ".$id);

         exec('rm -f /tmp/id_rsa /tmp/id_rsa.pub');
         $app->system->unlink('/tmp/id_rsa');
         $app->system->unlink('/tmp/id_rsa.pub');
         $this->app->log("ssh-rsa keypair generated for ".$username,LOGLEVEL_DEBUG);
      };
      
      if (!file_exists($sshkeys)){
         // add root's key
         $app->file->mkdirs($sshdir, '0755');
         if(is_file('/root/.ssh/authorized_keys')) file_put_contents($sshkeys, file_get_contents('/root/.ssh/authorized_keys'));
         if(is_file('/root/.ssh/authorized_keys')) $app->system->file_put_contents($sshkeys, $app->system->file_get_contents('/root/.ssh/authorized_keys'));
      
         // Remove duplicate keys
         $existing_keys = @file($sshkeys);
@@ -447,7 +453,7 @@
      $final_keys = implode("\n", array_flip(array_flip($new_final_keys_arr)));
         
      // add the custom key 
      file_put_contents($sshkeys, $final_keys);
      $app->system->file_put_contents($sshkeys, $final_keys);
      $app->file->remove_blank_lines($sshkeys);
      $this->app->log("ssh-rsa key updated in ".$sshkeys,LOGLEVEL_DEBUG);