From 2bbc4c7761a6d0e97cc8f22bccbea94835fcbc7d Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Fri, 28 Aug 2009 06:55:06 -0400
Subject: [PATCH] Add the website user and group also to the passwd and group files in chroot enviroment.
---
server/plugins-available/shelluser_jailkit_plugin.inc.php | 38 +++++++++++++++++++++++++++++++++++++-
1 files changed, 37 insertions(+), 1 deletions(-)
diff --git a/server/plugins-available/shelluser_jailkit_plugin.inc.php b/server/plugins-available/shelluser_jailkit_plugin.inc.php
index 666251b..60524ba 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();
+
+ $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);
@@ -157,6 +165,7 @@
exec($command);
$app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
}
+
}
$app->log("Jailkit Plugin -> delete username:".$data['old']['username'],LOGLEVEL_DEBUG);
@@ -234,6 +243,9 @@
$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');
+ if(!is_file($this->data['new']['dir'].'/etc/passwd')) exec('touch '.$this->data['new']['dir'].'/etc/passwd');
+
// IMPORTANT!
// ALWAYS create the user. Even if the user was created before
// if we check if the user exists, then a update (no shell -> jailkit) will not work
@@ -260,7 +272,31 @@
$this->app->log("Added created jailkit parent user home in : ".$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
--
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