Commit d83fcfed authored by tbrehm's avatar tbrehm
Browse files

- Added database server module.

parent 4cb79a5c
......@@ -183,6 +183,10 @@ if($install_mode == 'Standard') {
$inst->conf['apache']['vhost_port'] = $inst->free_query('ISPConfig Port', '8080');
$inst->install_ispconfig();
//* Configure DBServer
swriteln('Configuring DBServer');
$inst->configure_dbserver();
//* Configure ISPConfig
swriteln('Installing Crontab');
......@@ -306,6 +310,10 @@ if($install_mode == 'Standard') {
}
$inst->install_ispconfig();
//* Configure DBServer
swriteln('Configuring DBServer');
$inst->configure_dbserver();
//* Configure ISPConfig
swriteln('Installing Crontab');
......
......@@ -755,6 +755,30 @@ class installer_base {
exec('chmod 755 '.$install_dir.'/interface/bin/php-fcgi');
}
public function configure_dbserver()
{
global $conf;
//* If this server shall act as database server for client DB's, we configure this here
$install_dir = $this->conf['ispconfig_install_dir'];
// Create a file with the database login details which
// are used to create the client databases.
if(!is_dir("$install_dir/server/lib")) {
$command = "mkdir $install_dir/server/lib";
caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
}
$content = rf("tpl/mysql_clientdb.conf.master");
$content = str_replace('{username}',$conf['mysql']['admin_user'],$content);
$content = str_replace('{password}',$conf['mysql']['admin_password'], $content);
wf("$install_dir/server/lib/mysql_clientdb.conf",$content);
exec('chmod 600 '."$install_dir/server/lib/mysql_clientdb.conf");
exec('chown root:root '."$install_dir/server/lib/mysql_clientdb.conf");
}
public function install_crontab()
{
//* Root Crontab
......
<?php
$clientdb_host = 'localhost';
$clientdb_user = '{username}';
$clientdb_password = '{password}';
?>
\ No newline at end of file
......@@ -196,6 +196,10 @@ if($reconfigure_services_answer == 'yes') {
//** Configure Apache
swriteln('Configuring Apache');
$inst->configure_apache();
//* Configure DBServer
swriteln('Configuring DBServer');
$inst->configure_dbserver();
}
//** Configure ISPConfig
......
......@@ -189,6 +189,20 @@ class page_action extends tform_actions {
parent::onSubmit();
}
function onUpdate() {
global $app, $conf;
//* Prevent that the database name is changed
$old_record = $app->tform->getDataRecord($this->id);
if($old_record["database_name"] != $this->dataRecord["database_name"]) {
$app->tform->errorMessage .= $app->tform->wordbook["database_name_change_txt"].'<br />';
}
unset($old_record);
parent::onUpdate();
}
function onAfterInsert() {
global $app, $conf;
......
......@@ -16,4 +16,5 @@ $wb["database_user_error_empty"] = 'Database user is empty.';
$wb["database_user_error_unique"] = 'There is already a database user with this name on the server. To get a unique name, e.g. prepend your domain name to the username.';
$wb["database_user_error_regex"] = 'Invalid database user name. The username may contain these characters: a-z, A-Z, 0-9 and the underscore. Length: 2 - 64 characters.';
$wb["limit_database_txt"] = 'The max. number of databases is reached.';
$wb["database_name_change_txt"] = 'The database name can not be changed';
?>
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<?php
/*
Copyright (c) 2008, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ISPConfig nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
class database_module {
var $module_name = 'database_module';
var $class_name = 'database_module';
var $actions_available = array( 'database_insert',
'database_update',
'database_delete'
);
/*
This function is called when the module is loaded
*/
function onLoad() {
global $app;
/*
Annonce the actions that where provided by this module, so plugins
can register on them.
*/
$app->plugins->announceEvents($this->module_name,$this->actions_available);
/*
As we want to get notified of any changes on several database tables,
we register for them.
The following function registers the function "functionname"
to be executed when a record for the table "dbtable" is
processed in the sys_datalog. "classname" is the name of the
class that contains the function functionname.
*/
$app->modules->registerTableHook('web_database','server_module','process');
// Register service
//$app->services->registerService('httpd','web_module','restartHttpd');
}
/*
This function is called when a change in one of the registered tables is detected.
The function then raises the events for the plugins.
*/
function process($tablename,$action,$data) {
global $app;
switch ($tablename) {
case 'web_database':
if($action == 'i') $app->plugins->raiseEvent('database_insert',$data);
if($action == 'u') $app->plugins->raiseEvent('database_update',$data);
if($action == 'd') $app->plugins->raiseEvent('database_delete',$data);
break;
} // end switch
} // end function
} // end class
?>
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<?php
/*
Copyright (c) 2008, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ISPConfig nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
class mysql_clientdb {
var $plugin_name = 'mysql_clientdb';
var $class_name = 'mysql_clientdb';
/*
This function is called when the plugin is loaded
*/
function onLoad() {
global $app;
/*
Register for the events
*/
//* Mailboxes
$app->plugins->registerEvent('database_insert',$this->plugin_name,'db_insert');
$app->plugins->registerEvent('database_update',$this->plugin_name,'db_update');
$app->plugins->registerEvent('database_delete',$this->plugin_name,'db_delete');
}
function db_insert($event_name,$data) {
global $app, $conf;
if($data["new"]["type"] == 'mysql') {
if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
}
//* 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);
}
//* Create the new database
if (mysql_create_db($data["new"]["database_name"]),$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 {
$db_host = 'localhost';
}
mysql_query("GRANT ALL ON ".addslashes($data["new"]["database_name"])." TO '".addslashes($data["new"]["database_user"])."'@'$db_host' IDENTIFIED BY '".addslashes($data["new"]["database_password"])."';",$link);
mysql_query("FLUSH PRIVILEGES;",$link);
mysql_close($link);
}
}
function db_update($event_name,$data) {
global $app, $conf;
if($data["new"]["type"] == 'mysql') {
if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
}
//* 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);
}
//* 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);
$app->log('Renaming mysql user: '.$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);
} else {
mysql_query("UPDATE mysql.user SET Host = 'localhost' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = '%';",$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);
}
*/
//* 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);
$app->log('Changing mysql user password for: '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
}
mysql_query("FLUSH PRIVILEGES;",$link);
mysql_close($link);
}
}
function db_delete($event_name,$data) {
global $app, $conf;
if($data["new"]["type"] == 'mysql') {
if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
}
//* 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);
}
mysql_query("DROP USER '".addslashes($data["old"]["database_user"])."';",$link);
$app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
mysql_drop_db($data["old"]["database_name"],$link);
$app->log('Dropping mysql database: '.$data["old"]["database_name"],LOGLEVEL_DEBUG);
mysql_query("FLUSH PRIVILEGES;",$link);
mysql_close($link);
}
}
} // end class
?>
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