From e9d71f1635dd83b00b1667dbbbdbce8da0058bc7 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Tue, 04 Jan 2011 08:43:42 -0500
Subject: [PATCH] Fixed: FS#1455 - disable vhost on secondary ISPConfig server does not work
---
server/plugins-available/shelluser_jailkit_plugin.inc.php | 64 ++++++++++++++++++++++++++-----
1 files changed, 53 insertions(+), 11 deletions(-)
diff --git a/server/plugins-available/shelluser_jailkit_plugin.inc.php b/server/plugins-available/shelluser_jailkit_plugin.inc.php
index 308178f..b1ee45e 100755
--- a/server/plugins-available/shelluser_jailkit_plugin.inc.php
+++ b/server/plugins-available/shelluser_jailkit_plugin.inc.php
@@ -84,13 +84,17 @@
$this->data = $data;
$this->app = $app;
$this->jailkit_config = $app->getconf->get_server_config($conf["server_id"], 'jailkit');
+
+ $this->_update_website_security_level();
$this->_setup_jailkit_chroot();
- $command .= 'usermod --unlock '.escapeshellcmd($data['new']['username']);
+ $this->_add_jailkit_user();
+
+ $command .= 'usermod -U '.escapeshellcmd($data['new']['username']);
exec($command);
- $this->_add_jailkit_user();
+ $this->_update_website_security_level();
}
$app->log("Jailkit Plugin -> insert username:".$data['new']['username'],LOGLEVEL_DEBUG);
@@ -119,9 +123,13 @@
$this->data = $data;
$this->app = $app;
$this->jailkit_config = $app->getconf->get_server_config($conf["server_id"], 'jailkit');
+
+ $this->_update_website_security_level();
$this->_setup_jailkit_chroot();
$this->_add_jailkit_user();
+
+ $this->_update_website_security_level();
}
$app->log("Jailkit Plugin -> update username:".$data['new']['username'],LOGLEVEL_DEBUG);
@@ -151,8 +159,13 @@
//commented out proved to be dangerous on config errors
//exec('rm -rf '.$data['old']['dir'].$jailkit_chroot_userhome);
+ if(@is_dir($data['old']['dir'].$jailkit_chroot_userhome)) {
+ $command = 'userdel';
+ $command .= ' '.escapeshellcmd($data['old']['username']);
+ exec($command);
+ $app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
+ }
- $app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
}
$app->log("Jailkit Plugin -> delete username:".$data['old']['username'],LOGLEVEL_DEBUG);
@@ -188,7 +201,7 @@
$tpl->setVar('home_dir',$this->_get_home_dir(""));
$bashrc = escapeshellcmd($this->data['new']['dir']).'/etc/bash.bashrc';
- if(@is_file($bashrc)) exec('rm '.$bashrc);
+ if(@is_file($bashrc)) unlink($bashrc);
file_put_contents($bashrc,$tpl->grab());
unset($tpl);
@@ -201,7 +214,7 @@
$tpl->setVar('domain',$web['domain']);
$motd = escapeshellcmd($this->data['new']['dir']).'/var/run/motd';
- if(@is_file($motd)) exec('rm '.$motd);
+ if(@is_file($motd)) unlink($motd);
file_put_contents($motd,$tpl->grab());
@@ -221,7 +234,7 @@
function _get_home_dir($username)
{
- return str_replace("[username]",escapeshellcmd($username),$this->jailkit_config["jailkit_chroot_home"]);
+ return str_replace("[username]",escapeshellcmd($username),$this->jailkit_config['jailkit_chroot_home']);
}
function _add_jailkit_user()
@@ -229,6 +242,9 @@
//add the user to the chroot
$jailkit_chroot_userhome = $this->_get_home_dir($this->data['new']['username']);
$jailkit_chroot_puserhome = $this->_get_home_dir($this->data['new']['puser']);
+
+ if(!is_dir($this->data['new']['dir'].'/etc')) mkdir($this->data['new']['dir'].'/etc', 0755);
+ if(!is_file($this->data['new']['dir'].'/etc/passwd')) touch($this->data['new']['dir'].'/etc/passwd', 0755);
// IMPORTANT!
// ALWAYS create the user. Even if the user was created before
@@ -245,19 +261,45 @@
$this->app->log("Added jailkit user to chroot with command: ".$command,LOGLEVEL_DEBUG);
- exec("mkdir -p ".escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_userhome));
- exec("chown ".$this->data['new']['username'].":".$this->data['new']['pgroup']." ".escapeshellcmd($this->data['new']['dir'].$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']);
$this->app->log("Added created jailkit user home in : ".$this->data['new']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
- exec("mkdir -p ".escapeshellcmd($this->data['new']['dir'].$jailkit_chroot_puserhome));
- exec("chown ".$this->data['new']['puser'].":".$this->data['new']['pgroup']." ".escapeshellcmd($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']);
$this->app->log("Added created jailkit parent user home in : ".$this->data['new']['dir'].$jailkit_chroot_puserhome,LOGLEVEL_DEBUG);
}
+ //* Update the website root directory permissions depending on the security level
+ function _update_website_security_level() {
+ global $app,$conf;
+
+ // load the server configuration options
+ $app->uses("getconf");
+ $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
+
+ // 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) {
+ $this->_exec('chmod 755 '.escapeshellcmd($web["document_root"]));
+ $this->_exec('chown root:root '.escapeshellcmd($web["document_root"]));
+ }
+
+ }
+ //* Wrapper for exec function for easier debugging
+ private function _exec($command) {
+ global $app;
+ $app->log('exec: '.$command,LOGLEVEL_DEBUG);
+ exec($command);
+ }
} // end class
-?>
\ No newline at end of file
+?>
--
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