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_base_plugin.inc.php | 47 ++++++++++++++++++++++++++++++++++++-----------
1 files changed, 36 insertions(+), 11 deletions(-)
diff --git a/server/plugins-available/shelluser_base_plugin.inc.php b/server/plugins-available/shelluser_base_plugin.inc.php
index bf834c7..3f86b42 100755
--- a/server/plugins-available/shelluser_base_plugin.inc.php
+++ b/server/plugins-available/shelluser_base_plugin.inc.php
@@ -77,16 +77,29 @@
$uid = intval($app->system->getuid($data['new']['puser']));
if($uid > $this->min_uid) {
$command = 'useradd';
- $command .= ' --home '.escapeshellcmd($data['new']['dir']);
- $command .= ' --gid '.escapeshellcmd($data['new']['pgroup']);
- $command .= ' --non-unique ';
- $command .= ' --password '.escapeshellcmd($data['new']['password']);
- $command .= ' --shell '.escapeshellcmd($data['new']['shell']);
- $command .= ' --uid '.escapeshellcmd($uid);
+ $command .= ' -d '.escapeshellcmd($data['new']['dir']);
+ $command .= ' -g '.escapeshellcmd($data['new']['pgroup']);
+ $command .= ' -o '; // non unique
+ if($data['new']['password'] != '') $command .= ' -p '.escapeshellcmd($data['new']['password']);
+ $command .= ' -s '.escapeshellcmd($data['new']['shell']);
+ $command .= ' -u '.escapeshellcmd($uid);
$command .= ' '.escapeshellcmd($data['new']['username']);
exec($command);
+ $app->log("Executed command: ".$command,LOGLEVEL_DEBUG);
$app->log("Added shelluser: ".$data['new']['username'],LOGLEVEL_DEBUG);
+
+ //* Create .bash_history file
+ exec('touch '.escapeshellcmd($data['new']['dir']).'/.bash_history');
+ exec('chmod 755 '.escapeshellcmd($data['new']['dir']).'/.bash_history');
+ exec('chown '.escapeshellcmd($data['new']['username']).':'.escapeshellcmd($data['new']['pgroup']).' '.escapeshellcmd($data['new']['dir']).'/.bash_history');
+
+ //* Disable shell user temporarily if we use jailkit
+ if($data['new']['chroot'] == 'jailkit') {
+ $command = 'usermod -L '.escapeshellcmd($data['new']['username']);
+ exec($command);
+ $app->log("Disabling shelluser temporarily: ".$command,LOGLEVEL_DEBUG);
+ }
} else {
$app->log("UID = $uid for shelluser:".$data['new']['username']." not allowed.",LOGLEVEL_ERROR);
@@ -118,8 +131,17 @@
$command .= ' '.escapeshellcmd($data['old']['username']);
exec($command);
- // $app->log("Updated shelluser: $command ",LOGLEVEL_DEBUG);
+ $app->log("Executed command: $command ",LOGLEVEL_DEBUG);
$app->log("Updated shelluser: ".$data['old']['username'],LOGLEVEL_DEBUG);
+
+
+ //* Create .bash_history file
+ if(!is_file($data['new']['dir']).'/.bash_history') {
+ exec('touch '.escapeshellcmd($data['new']['dir']).'/.bash_history');
+ exec('chmod 755 '.escapeshellcmd($data['new']['dir']).'/.bash_history');
+ exec('chown '.escapeshellcmd($data['new']['username']).':'.escapeshellcmd($data['new']['pgroup']).' '.escapeshellcmd($data['new']['dir']).'/.bash_history');
+ }
+
} else {
// The user does not exist, so we insert it now
$this->insert($event_name,$data);
@@ -141,11 +163,14 @@
// Get the UID of the user
$userid = intval($app->system->getuid($data['old']['username']));
if($userid > $this->min_uid) {
- $command = 'userdel';
- $command .= ' '.escapeshellcmd($data['old']['username']);
+ // We delete only non jailkit users, jailkit users will be deleted by the jailkit plugin.
+ if ($data['old']['chroot'] != "jailkit") {
+ $command = 'userdel -f';
+ $command .= ' '.escapeshellcmd($data['old']['username']);
- exec($command);
- $app->log("Deleted shelluser: ".$data['old']['username'],LOGLEVEL_DEBUG);
+ exec($command);
+ $app->log("Deleted shelluser: ".$data['old']['username'],LOGLEVEL_DEBUG);
+ }
} else {
$app->log("UID = $userid for shelluser:".$data['old']['username']." not allowed.",LOGLEVEL_ERROR);
--
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