From 1c40af89512efe74f2a5dbb56a523ee2a7c3f64b Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 24 Aug 2009 11:37:53 -0400
Subject: [PATCH] Added a fix to adjust website permissions in high security level.
---
server/plugins-available/shelluser_jailkit_plugin.inc.php | 36 +++++++++++++++++++++++++++++++++---
1 files changed, 33 insertions(+), 3 deletions(-)
diff --git a/server/plugins-available/shelluser_jailkit_plugin.inc.php b/server/plugins-available/shelluser_jailkit_plugin.inc.php
index 308178f..3300b52 100755
--- a/server/plugins-available/shelluser_jailkit_plugin.inc.php
+++ b/server/plugins-available/shelluser_jailkit_plugin.inc.php
@@ -84,10 +84,12 @@
$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']);
+ $command .= 'usermod -U '.escapeshellcmd($data['new']['username']);
exec($command);
$this->_add_jailkit_user();
@@ -119,6 +121,8 @@
$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();
$this->_add_jailkit_user();
@@ -151,8 +155,12 @@
//commented out proved to be dangerous on config errors
//exec('rm -rf '.$data['old']['dir'].$jailkit_chroot_userhome);
-
- $app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
+ if(@is_dir($data['old']['dir'].$jailkit_chroot_userhome)) {
+ $command = 'userdel -f -r';
+ $command .= ' '.escapeshellcmd($data['old']['username']);
+ exec($command);
+ $app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
+ }
}
$app->log("Jailkit Plugin -> delete username:".$data['old']['username'],LOGLEVEL_DEBUG);
@@ -230,6 +238,9 @@
$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
@@ -256,6 +267,25 @@
$this->app->log("Added created jailkit parent user home in : ".$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($web_config['security_level'] == 20) {
+ exec("chmod 755 ".escapeshellcmd($web["document_root"]."/"));
+ exec("chown root:root ".escapeshellcmd($web["document_root"]."/"));
+ }
+
+ }
+
} // end class
--
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