From cabd6f6205756a51064fb856aca2ed94d28b1cf7 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Fri, 12 Sep 2008 11:31:19 -0400
Subject: [PATCH] Disabled suphp_UserGroup directive by default to make the setup compatible with the suphp compile options from most linux distributions. If you want some extra security, enable this directive again and recompile mod_suphp with the the option --with-setid-mode=paranoid
---
server/plugins-available/shelluser_jailkit_plugin.inc.php | 45 ++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 40 insertions(+), 5 deletions(-)
diff --git a/server/plugins-available/shelluser_jailkit_plugin.inc.php b/server/plugins-available/shelluser_jailkit_plugin.inc.php
index a74f171..6a35f95 100755
--- a/server/plugins-available/shelluser_jailkit_plugin.inc.php
+++ b/server/plugins-available/shelluser_jailkit_plugin.inc.php
@@ -100,6 +100,9 @@
}
//* This function is called, when a shell user is deleted in the database
+ /**
+ * TODO: Remove chroot user home and from the chroot passwd file
+ */
function delete($event_name,$data) {
global $app, $conf;
@@ -110,7 +113,8 @@
$jailkit_chroot_userhome = $this->_get_home_dir($data['old']['username']);
- exec('rm -rf '.$data['old']['dir'].$jailkit_chroot_userhome);
+ //commented out proved to be dangerous on config errors
+ //exec('rm -rf '.$data['old']['dir'].$jailkit_chroot_userhome);
$app->log("Jalikit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
@@ -135,6 +139,36 @@
$this->_add_jailkit_programs();
+ //add bash.bashrc script
+ //we need to collect the domain name to be used as the HOSTNAME in the bashrc script
+ $web = $this->app->db->queryOneRecord("SELECT domain FROM web_domain WHERE domain_id = ".intval($this->data['new']["parent_domain_id"]));
+
+ $this->app->load('tpl');
+
+ $tpl = new tpl();
+ $tpl->newTemplate("bash.bashrc.master");
+
+ $tpl->setVar('jailkit_chroot',true);
+ $tpl->setVar('domain',$web['domain']);
+ $tpl->setVar('home_dir',$this->_get_home_dir(""));
+
+ $bashrc = escapeshellcmd($this->data['new']['dir']).'/etc/bash.bashrc';
+ exec('rm '.$bashrc);
+
+ file_put_contents($bashrc,$tpl->grab());
+ unset($tpl);
+
+ $this->app->log("Added bashrc scrpt : ".$bashrc,LOGLEVEL_DEBUG);
+
+ $tpl = new tpl();
+ $tpl->newTemplate("motd.master");
+
+ $tpl->setVar('domain',$web['domain']);
+
+ $motd = escapeshellcmd($this->data['new']['dir']).'/var/run/motd';
+ exec('rm '.$motd);
+
+ file_put_contents($motd,$tpl->grab());
}
}
@@ -174,15 +208,16 @@
$this->app->log("Added jailkit user to chroot with command: ".$command,LOGLEVEL_DEBUG);
- exec("mkdir -p ".$this->data['new']['dir'].$jailkit_chroot_userhome);
- exec("chown ".$this->data['new']['username'].":".$this->data['new']['pgroup']." ".$this->data['new']['dir'].$jailkit_chroot_userhome);
+ 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));
$this->app->log("Added created jailkit user home in : ".$this->data['new']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
- exec("mkdir -p ".$this->data['new']['dir'].$jailkit_chroot_puserhome);
- exec("chown ".$this->data['new']['puser'].":".$this->data['new']['pgroup']." ".$this->data['new']['dir'].$jailkit_chroot_puserhome);
+ exec("mkdir -p ".escapeshellcmd($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));
$this->app->log("Added created jailkit parent user home in : ".$this->data['new']['dir'].$jailkit_chroot_puserhome,LOGLEVEL_DEBUG);
+
}
}
--
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