<?php
|
|
/*
|
Copyright (c) 2007, 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 software_update_plugin {
|
|
var $plugin_name = 'software_update_plugin';
|
var $class_name = 'software_update_plugin';
|
|
//* This function is called during ispconfig installation to determine
|
// if a symlink shall be created for this plugin.
|
function onInstall() {
|
global $conf;
|
|
return true;
|
|
}
|
|
|
/*
|
This function is called when the plugin is loaded
|
*/
|
|
function onLoad() {
|
global $app;
|
|
/*
|
Register for the events
|
*/
|
|
//* Mailboxes
|
$app->plugins->registerEvent('software_update_inst_insert',$this->plugin_name,'process');
|
//$app->plugins->registerEvent('software_update_inst_update',$this->plugin_name,'process');
|
//$app->plugins->registerEvent('software_update_inst_delete',$this->plugin_name,'process');
|
|
|
}
|
|
function set_install_status($inst_id, $status) {
|
global $app;
|
|
$app->db->query("UPDATE software_update_inst SET status = '{$status}' WHERE software_update_inst_id = '{$inst_id}'");
|
$app->dbmaster->query("UPDATE software_update_inst SET status = '{$status}' WHERE software_update_inst_id = '{$inst_id}'");
|
}
|
|
function process($event_name,$data) {
|
global $app, $conf;
|
|
//* Get the info of the package:
|
$software_update_id = intval($data["new"]["software_update_id"]);
|
$software_update = $app->db->queryOneRecord("SELECT * FROM software_update WHERE software_update_id = '$software_update_id'");
|
$software_package = $app->db->queryOneRecord("SELECT * FROM software_package WHERE package_name = '".$app->db->quote($software_update['package_name'])."'");
|
|
if($software_package['package_type'] == 'ispconfig' && !$conf['software_updates_enabled'] == true) {
|
$app->log('Software Updates not enabled on this server. To enable updates, set $conf["software_updates_enabled"] = true; in config.inc.php',LOGLEVEL_WARN);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
return false;
|
}
|
|
$installuser = '';
|
if($software_package['package_type'] == 'ispconfig') {
|
$installuser = '';
|
} elseif ($software_package['package_type'] == 'app') {
|
$installuser = 'ispapps';
|
} else {
|
$app->log('package_type not supported',LOGLEVEL_WARN);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
return false;
|
}
|
|
$temp_dir = '/tmp/'.md5 (uniqid (rand()));
|
$app->log("The temp dir is $temp_dir",LOGLEVEL_DEBUG);
|
mkdir($temp_dir);
|
if($installuser != '') chown($temp_dir, $installuser);
|
|
if(!is_dir($temp_dir)) {
|
$app->log("Unable to create temp directory.",LOGLEVEL_WARN);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
return false;
|
}
|
|
//* Replace placeholders in download URL
|
$software_update["update_url"] = str_replace('{key}',$software_package['package_key'],$software_update["update_url"]);
|
|
//* Download the update package
|
$cmd = "cd $temp_dir && wget ".$software_update["update_url"];
|
if($installuser == '') {
|
exec($cmd);
|
} else {
|
exec("su -c ".escapeshellarg($cmd)." $installuser");
|
}
|
$app->log("Downloading the update file from: ".$software_update["update_url"],LOGLEVEL_DEBUG);
|
|
//$url_parts = parse_url($software_update["update_url"]);
|
//$update_filename = basename($url_parts["path"]);
|
//* Find the name of the zip file which contains the app.
|
$tmp_dir_handle = dir($temp_dir);
|
$update_filename = '';
|
while (false !== ($t = $tmp_dir_handle->read())) {
|
if($t != '.' && $t != '..' && is_file($temp_dir.'/'.$t) && substr($t,-4) == '.zip') {
|
$update_filename = $t;
|
}
|
}
|
$tmp_dir_handle->close();
|
unset($tmp_dir_handle);
|
unset($t);
|
|
if($update_filename == '') {
|
$app->log("No package file found. Download failed? Installation aborted.",LOGLEVEL_WARN);
|
exec("rm -rf $temp_dir");
|
$app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
return false;
|
}
|
|
$app->log("The update filename is $update_filename",LOGLEVEL_DEBUG);
|
|
if(is_file($temp_dir.'/'.$update_filename)) {
|
|
//* Checking the md5sum
|
if(md5_file($temp_dir.'/'.$update_filename) != $software_update["update_md5"]) {
|
$app->log("The md5 sum of the downloaded file is incorrect. Update aborted.",LOGLEVEL_WARN);
|
exec("rm -rf $temp_dir");
|
$app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
return false;
|
} else {
|
$app->log("MD5 checksum of the downloaded file verified.",LOGLEVEL_DEBUG);
|
}
|
|
|
//* unpacking the update
|
$cmd = "cd $temp_dir && unzip $update_filename";
|
if($installuser == '') {
|
exec($cmd);
|
} else {
|
exec("su -c ".escapeshellarg($cmd)." $installuser");
|
}
|
|
//* Create a database, if the package requires one
|
if($software_package['package_type'] == 'app' && $software_package['package_requires_db'] == 'mysql') {
|
|
$app->uses('ini_parser');
|
$package_config = $app->ini_parser->parse_ini_string(stripslashes($software_package['package_config']));
|
|
$this->create_app_db($package_config['mysql']);
|
$app->log("Creating the app DB.",LOGLEVEL_DEBUG);
|
|
//* Load the sql dump into the database
|
if(is_file($temp_dir.'/setup.sql')) {
|
$db_config = $package_config['mysql'];
|
if( $db_config['database_user'] != '' &&
|
$db_config['database_password'] != '' &&
|
$db_config['database_name'] != '' &&
|
$db_config['database_host'] != '') {
|
system("mysql --default-character-set=utf8 --force -h '".$db_config['database_host']."' -u '".$db_config['database_user']."' ".$db_config['database_name']." < ".escapeshellcmd($temp_dir.'/setup.sql'));
|
$app->log("Loading setup.sql dump into the app db.",LOGLEVEL_DEBUG);
|
}
|
}
|
|
}
|
|
//* Save the package config file as app.ini
|
if($software_package['package_config'] != '') {
|
file_put_contents($temp_dir.'/app.ini',$software_package['package_config']);
|
$app->log("Writing ".$temp_dir.'/app.ini',LOGLEVEL_DEBUG);
|
}
|
|
if(is_file($temp_dir.'/setup.sh')) {
|
// Execute the setup script
|
exec('chmod +x '.$temp_dir.'/setup.sh');
|
$app->log("Executing setup.sh file in directory $temp_dir",LOGLEVEL_DEBUG);
|
$cmd = 'cd '.$temp_dir.' && ./setup.sh > package_install.log';
|
if($installuser == '') {
|
exec($cmd);
|
} else {
|
exec("su -c ".escapeshellarg($cmd)." $installuser");
|
}
|
|
$log_data = @file_get_contents("{$temp_dir}/package_install.log");
|
if(preg_match("'.*\[OK\]\s*$'is", $log_data)) {
|
$app->log("Installation successful",LOGLEVEL_DEBUG);
|
$app->log($log_data,LOGLEVEL_DEBUG);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "installed");
|
} else {
|
$app->log("Installation failed:\n\n" . $log_data,LOGLEVEL_WARN);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
}
|
} else {
|
$app->log("setup.sh file not found",LOGLEVEL_ERROR);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
}
|
} else {
|
$app->log("Download of the update file failed",LOGLEVEL_WARN);
|
$this->set_install_status($data["new"]["software_update_inst_id"], "failed");
|
}
|
|
if($temp_dir != '' && $temp_dir != '/') exec("rm -rf $temp_dir");
|
$app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG);
|
}
|
|
private function create_app_db($db_config) {
|
global $app, $conf;
|
|
if( $db_config['database_user'] != '' &&
|
$db_config['database_password'] != '' &&
|
$db_config['database_name'] != '' &&
|
$db_config['database_host'] != '') {
|
|
if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
|
$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
|
return;
|
}
|
|
if($db_config['database_user'] == 'root') {
|
$app->log('User root not allowed for App databases',LOGLEVEL_WARNING);
|
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;
|
}
|
|
$query_charset_table = '';
|
|
//* Create the new database
|
if (mysql_query('CREATE DATABASE '.mysql_real_escape_string($db_config['database_name']).$query_charset_table,$link)) {
|
$app->log('Created MySQL database: '.$db_config['database_name'],LOGLEVEL_DEBUG);
|
} else {
|
$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
|
}
|
|
if(mysql_query("GRANT ALL ON ".mysql_real_escape_string($db_config['database_name'],$link).".* TO '".mysql_real_escape_string($db_config['database_user'],$link)."'@'".$db_config['database_host']."' IDENTIFIED BY '".mysql_real_escape_string($db_config['database_password'],$link)."';",$link)) {
|
$app->log('Created MySQL user: '.$db_config['database_user'],LOGLEVEL_DEBUG);
|
} else {
|
$app->log('Unable to create database user'.$db_config['database_user'].' '.mysql_error($link),LOGLEVEL_ERROR);
|
}
|
|
mysql_query("FLUSH PRIVILEGES;",$link);
|
mysql_close($link);
|
|
}
|
|
}
|
|
} // end class
|
|
?>
|
