From fa2806bddf4ce838d30d7fab1b5300e8632c586d Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Tue, 05 Jun 2012 10:31:34 -0400
Subject: [PATCH] Fixed: FS#2218 - Check if web root has wrong permissions for jailed cronjobs
---
server/plugins-available/shelluser_jailkit_plugin.inc.php | 54 ++++++++++++++++++++++++++++++++++--------------------
1 files changed, 34 insertions(+), 20 deletions(-)
diff --git a/server/plugins-available/shelluser_jailkit_plugin.inc.php b/server/plugins-available/shelluser_jailkit_plugin.inc.php
index cee2a3e..86e92f6 100755
--- a/server/plugins-available/shelluser_jailkit_plugin.inc.php
+++ b/server/plugins-available/shelluser_jailkit_plugin.inc.php
@@ -91,7 +91,7 @@
$this->_add_jailkit_user();
- // call the ssh-rsa update function
+ //* call the ssh-rsa update function
$this->_setup_ssh_rsa();
$command .= 'usermod -s /usr/sbin/jk_chrootsh -U '.escapeshellcmd($data['new']['username']);
@@ -132,7 +132,7 @@
$this->_setup_jailkit_chroot();
$this->_add_jailkit_user();
- // call the ssh-rsa update function
+ //* call the ssh-rsa update function
$this->_setup_ssh_rsa();
$this->_update_website_security_level();
@@ -166,7 +166,7 @@
//exec('rm -rf '.$data['old']['dir'].$jailkit_chroot_userhome);
if(@is_dir($data['old']['dir'].$jailkit_chroot_userhome)) {
- $command = 'userdel';
+ $command = 'userdel -f';
$command .= ' '.escapeshellcmd($data['old']['username']);
exec($command);
$app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);
@@ -392,26 +392,40 @@
$app->file->remove_blank_lines($sshkeys);
$this->app->log("ssh-rsa authorisation keyfile created in ".$sshkeys,LOGLEVEL_DEBUG);
}
- if ($sshrsa != ''){
- // Remove duplicate keys
- $existing_keys = file($sshkeys);
- $new_keys = explode("\n", $sshrsa);
- $final_keys_arr = array_merge($existing_keys, $new_keys);
- $new_final_keys_arr = array();
- if(is_array($final_keys_arr) && !empty($final_keys_arr)){
- foreach($final_keys_arr as $key => $val){
- $new_final_keys_arr[$key] = trim($val);
- }
- }
- $final_keys = implode("\n", array_flip(array_flip($new_final_keys_arr)));
+ //* Get the keys
+ $existing_keys = file($sshkeys);
+ $new_keys = explode("\n", $sshrsa);
+ $old_keys = explode("\n",$this->data['old']['ssh_rsa']);
- // add the custom key
- file_put_contents($sshkeys, $final_keys);
- $app->file->remove_blank_lines($sshkeys);
- $this->app->log("ssh-rsa key updated in ".$sshkeys,LOGLEVEL_DEBUG);
+ //* Remove all old keys
+ if(is_array($old_keys)) {
+ foreach($old_keys as $key => $val) {
+ $k = array_search(trim($val),$existing_keys);
+ unset($existing_keys[$k]);
+ }
}
+
+ //* merge the remaining keys and the ones fom the ispconfig database.
+ if(is_array($new_keys)) {
+ $final_keys_arr = array_merge($existing_keys, $new_keys);
+ } else {
+ $final_keys_arr = $existing_keys;
+ }
+
+ $new_final_keys_arr = array();
+ if(is_array($final_keys_arr) && !empty($final_keys_arr)){
+ foreach($final_keys_arr as $key => $val){
+ $new_final_keys_arr[$key] = trim($val);
+ }
+ }
+ $final_keys = implode("\n", array_flip(array_flip($new_final_keys_arr)));
+
+ // add the custom key
+ file_put_contents($sshkeys, $final_keys);
+ $app->file->remove_blank_lines($sshkeys);
+ $this->app->log("ssh-rsa key updated in ".$sshkeys,LOGLEVEL_DEBUG);
+
// set proper file permissions
- // exec("chown -R ".escapeshellcmd($this->data['new']['puser']).":".escapeshellcmd($this->data['new']['pgroup'])." ".$usrdir);
exec("chown -R ".escapeshellcmd($this->data['new']['puser']).":".escapeshellcmd($this->data['new']['pgroup'])." ".$sshdir);
exec("chmod 700 ".$sshdir);
exec("chmod 600 '$sshkeys'");
--
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