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/mysql_clientdb_plugin.inc.php | 199 ++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 154 insertions(+), 45 deletions(-)
diff --git a/server/plugins-available/mysql_clientdb_plugin.inc.php b/server/plugins-available/mysql_clientdb_plugin.inc.php
index 7711236..493d80f 100644
--- a/server/plugins-available/mysql_clientdb_plugin.inc.php
+++ b/server/plugins-available/mysql_clientdb_plugin.inc.php
@@ -1,7 +1,7 @@
<?php
/*
-Copyright (c) 2008, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
@@ -33,6 +33,19 @@
var $plugin_name = 'mysql_clientdb_plugin';
var $class_name = 'mysql_clientdb_plugin';
+ //* This function is called during ispconfig installation to determine
+ // if a symlink shall be created for this plugin.
+ function onInstall() {
+ global $conf;
+
+ if($conf['services']['db'] == true) {
+ return true;
+ } else {
+ return false;
+ }
+
+ }
+
/*
This function is called when the plugin is loaded
@@ -53,13 +66,60 @@
}
+ function process_host_list($action, $database_name, $database_user, $database_password, $host_list, $link, $database_rename_user = "") {
+ global $app;
+
+ $action = strtoupper($action);
+
+ // set to all hosts if none given
+ if(trim($host_list) == "") $host_list = "%";
+
+ // process arrays and comma separated strings
+ if(!is_array($host_list)) $host_list = split(",", $host_list);
+
+ $success = true;
+
+ // loop through hostlist
+ foreach($host_list as $db_host) {
+ $db_host = trim($db_host);
+
+ // check if entry is valid ip address
+ $valid = true;
+ if(preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $db_host)) {
+ $groups = explode(".", $db_host);
+ foreach($groups as $group){
+ if($group<0 OR $group>255)
+ $valid=false;
+ }
+ } else {
+ $valid = false;
+ }
+
+ if($valid == false) continue;
+
+ if($action == "GRANT") {
+ if(!mysql_query("GRANT ALL ON ".mysql_real_escape_string($database_name,$link).".* TO '".mysql_real_escape_string($database_user,$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($database_password,$link)."';",$link)) $success = false;
+ } elseif($action == "REVOKE") {
+ //mysql_query("REVOKE ALL PRIVILEGES ON ".mysql_real_escape_string($database_name,$link).".* FROM '".mysql_real_escape_string($database_user,$link)."';",$link);
+ } elseif($action == "DROP") {
+ if(!mysql_query("DROP USER '".mysql_real_escape_string($database_user,$link)."'@'$db_host';",$link)) $success = false;
+ } elseif($action == "RENAME") {
+ if(!mysql_query("RENAME USER '".mysql_real_escape_string($database_user,$link)."'@'$db_host' TO '".mysql_real_escape_string($database_rename_user,$link)."'@'$db_host'",$link)) $success = false;
+ } elseif($action == "PASSWORD") {
+ if(!mysql_query("SET PASSWORD FOR '".mysql_real_escape_string($database_user,$link)."'@'$db_host' = PASSWORD('".mysql_real_escape_string($database_password,$link)."');",$link)) $success = false;
+ }
+ }
+
+ return $success;
+ }
function db_insert($event_name,$data) {
global $app, $conf;
if($data["new"]["type"] == 'mysql') {
- if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
+ if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
+ return;
}
//* Connect to the database
@@ -68,23 +128,33 @@
$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
return;
}
-
+
+ // Charset for the new table
+ if($data["new"]["database_charset"] != '') {
+ $query_charset_table = ' DEFAULT CHARACTER SET '.$data["new"]["database_charset"];
+ } else {
+ $query_charset_table = '';
+ }
+
//* Create the new database
- if (mysql_query('CREATE DATABASE '.addslashes($data["new"]["database_name"]),$link)) {
+ if (mysql_query('CREATE DATABASE '.mysql_real_escape_string($data["new"]["database_name"]).$query_charset_table,$link)) {
$app->log('Created MySQL database: '.$data["new"]["database_name"],LOGLEVEL_DEBUG);
} else {
$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
}
- // Create the database user
- if($data["new"]["remote_access"] == 'y') {
- $db_host = '%';
- } else {
+ // Create the database user if database is active
+ if($data["new"]["active"] == 'y') {
+
+ if($data["new"]["remote_access"] == 'y') {
+ $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+ }
+
$db_host = 'localhost';
+ mysql_query("GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"],$link)."';",$link);
+
+
}
-
- mysql_query("GRANT ALL ON ".addslashes($data["new"]["database_name"]).".* TO '".addslashes($data["new"]["database_user"])."'@'$db_host' IDENTIFIED BY '".addslashes($data["new"]["database_password"])."';",$link);
- //echo "GRANT ALL ON ".addslashes($data["new"]["database_name"]).".* TO '".addslashes($data["new"]["database_user"])."'@'$db_host' IDENTIFIED BY '".addslashes($data["new"]["database_password"])."';";
mysql_query("FLUSH PRIVILEGES;",$link);
mysql_close($link);
@@ -95,52 +165,83 @@
global $app, $conf;
if($data["new"]["type"] == 'mysql') {
- if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
+ if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
return;
}
-
+
//* Connect to the database
$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
if (!$link) {
$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
+ return;
+ }
+
+ // Create the database user if database was disabled before
+ if($data["new"]["active"] == 'y' && $data["old"]["active"] == 'n') {
+
+ if($data["new"]["remote_access"] == 'y') {
+ $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+ }
+
+ $db_host = 'localhost';
+ mysql_query("GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"],$link)."';",$link);
+
+ // mysql_query("GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"],$link)."';",$link);
+ //echo "GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"]).".* TO '".mysql_real_escape_string($data["new"]["database_user"])."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"])."';";
+ }
+
+ // Remove database user, if inactive
+ if($data["new"]["active"] == 'n' && $data["old"]["active"] == 'y') {
+
+ if($data["old"]["remote_access"] == 'y') {
+ $this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link);
+ }
+
+ $db_host = 'localhost';
+ mysql_query("DROP USER '".mysql_real_escape_string($data["old"]["database_user"],$link)."'@'$db_host';",$link);
+
+
+ //mysql_query("REVOKE ALL PRIVILEGES ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* FROM '".mysql_real_escape_string($data["new"]["database_user"],$link)."';",$link);
}
//* Rename User
if($data["new"]["database_user"] != $data["old"]["database_user"]) {
- mysql_query("RENAME USER '".addslashes($data["old"]["database_user"])."' TO '".addslashes($data["new"]["database_user"])."'",$link);
+ $db_host = 'localhost';
+ mysql_query("RENAME USER '".mysql_real_escape_string($data["old"]["database_user"],$link)."'@'$db_host' TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host'",$link);
+ if($data["old"]["remote_access"] == 'y') {
+ $this->process_host_list("RENAME", "", $data["new"]["database_user"], "", $data["new"]["remote_ips"], $link, $data["new"]["database_user"]);
+ }
$app->log('Renaming mysql user: '.$data["old"]["database_user"].' to '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
}
//* Remote access option has changed.
if($data["new"]["remote_access"] != $data["old"]["remote_access"]) {
- if($data["new"]["remote_access"] == 'y') {
- mysql_query("UPDATE mysql.user SET Host = '%' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = 'localhost';",$link);
- mysql_query("UPDATE mysql.db SET Host = '%' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = 'localhost';",$link);
+
+ //* revoke old priveliges
+ //mysql_query("REVOKE ALL PRIVILEGES ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* FROM '".mysql_real_escape_string($data["new"]["database_user"],$link)."';",$link);
+
+ //* set new priveliges
+ if($data["new"]["remote_access"] == 'y') {
+ $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
} else {
- mysql_query("UPDATE mysql.user SET Host = 'localhost' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = '%';",$link);
- mysql_query("UPDATE mysql.db SET Host = 'localhost' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = '%';",$link);
+ $this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link);
}
$app->log('Changing mysql remote access priveliges for database: '.$data["new"]["database_name"],LOGLEVEL_DEBUG);
- }
-
- //* Get the db host setting for the access priveliges
- if($data["new"]["remote_access"] == 'y') {
- $db_host = '%';
- } else {
- $db_host = 'localhost';
- }
-
- /*
- //* Rename database
- if($data["new"]["database_name"] != $data["old"]["database_name"]) {
- mysql_query("",$link);
- }
- */
-
+ } elseif($data["new"]["remote_access"] == 'y' && $data["new"]["remote_ips"] != $data["old"]["remote_ips"]) {
+ //* Change remote access list
+ $this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link);
+ $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+ }
+
//* Change password
if($data["new"]["database_password"] != $data["old"]["database_password"]) {
- mysql_query("SET PASSWORD FOR '".addslashes($data["new"]["database_user"])."'@'$db_host' = PASSWORD('".addslashes($data["new"]["database_password"])."');",$link);
+ $db_host = 'localhost';
+ mysql_query("SET PASSWORD FOR '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' = PASSWORD('".mysql_real_escape_string($data["new"]["database_password"],$link)."');",$link);
+
+ if($data["new"]["remote_access"] == 'y') {
+ $this->process_host_list("PASSWORD", "", $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+ }
$app->log('Changing mysql user password for: '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
}
@@ -154,7 +255,7 @@
global $app, $conf;
if($data["old"]["type"] == 'mysql') {
- if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
+ if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
return;
}
@@ -163,21 +264,29 @@
$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
if (!$link) {
$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
+ return;
}
//* Get the db host setting for the access priveliges
if($data["old"]["remote_access"] == 'y') {
- $db_host = '%';
+ if($this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link)) {
+ $app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
+ } else {
+ $app->log('Error while dropping mysql user: '.$data["old"]["database_user"].' '.mysql_error($link),LOGLEVEL_ERROR);
+ }
+ }
+ $db_host = 'localhost';
+ if(mysql_query("DROP USER '".mysql_real_escape_string($data["old"]["database_user"],$link)."'@'$db_host';",$link)) {
+ $app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
} else {
- $db_host = 'localhost';
+ $app->log('Error while dropping mysql user: '.$data["old"]["database_user"].' '.mysql_error($link),LOGLEVEL_ERROR);
}
- mysql_query("DROP USER '".addslashes($data["old"]["database_user"])."'@'$db_host';",$link);
- $app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
-
- mysql_query('DROP DATABASE '.addslashes($data["old"]["database_name"]),$link);
- $app->log('Dropping mysql database: '.$data["old"]["database_name"],LOGLEVEL_DEBUG);
-
+ if(mysql_query('DROP DATABASE '.mysql_real_escape_string($data["old"]["database_name"],$link),$link)) {
+ $app->log('Dropping mysql database: '.$data["old"]["database_name"],LOGLEVEL_DEBUG);
+ } else {
+ $app->log('Error while dropping mysql database: '.$data["old"]["database_name"].' '.mysql_error($link),LOGLEVEL_ERROR);
+ }
mysql_query("FLUSH PRIVILEGES;",$link);
mysql_close($link);
--
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