| | |
| | | <?php |
| | | |
| | | /* |
| | | Copyright (c) 2007, Till Brehm, projektfarm Gmbh |
| | | All rights reserved. |
| | | Copyright (c) 2007-2011, 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: |
| | | 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. |
| | | * 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. |
| | | */ |
| | | 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. |
| | | */ |
| | | |
| | | require("lib/config.inc.php"); |
| | | require("lib/app.inc.php"); |
| | | define('SCRIPT_PATH', dirname($_SERVER["SCRIPT_FILENAME"])); |
| | | require SCRIPT_PATH."/lib/config.inc.php"; |
| | | |
| | | set_time_limit(0); |
| | | ini_set('error_reporting','E_ALL & ~E_NOTICE'); |
| | | |
| | | // make sure server_id is always an int |
| | | $conf["server_id"] = intval($conf["server_id"]); |
| | | |
| | | /* |
| | | // Get server record, if updates where available for this server |
| | | $server_db_record = $app->db->queryOneRecord("SELECT * FROM server WHERE update = 1 AND server_id = ".$conf["server_id"]); |
| | | if($server_db_record == false) { |
| | | $app->log("Nothing to update for server_id ".$conf["server_id"]); |
| | | die(); |
| | | } else { |
| | | // Set update status to 0, so we dont start the update process twice |
| | | $app->db->query("UPDATE server SET update = 0 WHERE server_id = ".$conf["server_id"]); |
| | | $app->log("Begin update."); |
| | | } |
| | | */ |
| | | |
| | | //* Load the server configuration |
| | | if($app->dbmaster->connect()) { |
| | | // get the dalaog_id of the last performed record |
| | | $server_db_record = $app->dbmaster->queryOneRecord("SELECT * FROM server WHERE server_id = ".$conf["server_id"]); |
| | | $conf['last_datalog_id'] = (int)$server_db_record['updated']; |
| | | $conf["mirror_server_id"] = (int)$server_db_record['mirror_server_id']; |
| | | // Load the ini_parser |
| | | $app->uses('ini_parser'); |
| | | // Get server configuration |
| | | $conf["serverconfig"] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record["config"])); |
| | | // Set the loglevel |
| | | $conf["log_priority"] = intval($conf["serverconfig"]["server"]["loglevel"]); |
| | | |
| | | unset($server_db_record); |
| | | } |
| | | |
| | | |
| | | // Check if another process is running |
| | | if(is_file($conf["temppath"].$conf["fs_div"].".ispconfig_lock")){ |
| | | clearstatcache(); |
| | | for($i=0;$i<120;$i++){ // Wait max. 1200 sec, then proceed |
| | | if(is_file($conf["temppath"].$conf["fs_div"].".ispconfig_lock")){ |
| | | exec("ps aux | grep '/usr/local/ispconfig/server/server.php' | grep -v 'grep' | wc -l", $check); |
| | | if(intval($check[0]) > 1) { // 1 because this is 2nd instance! |
| | | $app->log("There is already an instance of server.php running. Exiting.", LOGLEVEL_DEBUG); |
| | | exit; |
| | | } |
| | | $app->log("There is already a lockfile set. Waiting another 10 seconds...", LOGLEVEL_DEBUG); |
| | | sleep(10); |
| | | clearstatcache(); |
| | | } |
| | | } |
| | | // Check whether another instance of this script is already running |
| | | if (is_file($conf['temppath'] . $conf['fs_div'] . '.ispconfig_lock')) { |
| | | clearstatcache(); |
| | | $pid = trim(file_get_contents($conf['temppath'] . $conf['fs_div'] . '.ispconfig_lock')); |
| | | if(preg_match('/^[0-9]+$/', $pid)) { |
| | | if(file_exists('/proc/' . $pid)) { |
| | | print @date('d.m.Y-H:i').' - WARNING - There is already an instance of server.php running with pid ' . $pid . '.' . "\n"; |
| | | exit; |
| | | } |
| | | } |
| | | print @date('d.m.Y-H:i').' - WARNING - There is already a lockfile set, but no process running with this pid (' . $pid . '). Continuing.' . "\n"; |
| | | } |
| | | |
| | | // Set Lockfile |
| | | @touch($conf["temppath"].$conf["fs_div"].".ispconfig_lock"); |
| | | $app->log("Set Lock: ".$conf["temppath"].$conf["fs_div"].".ispconfig_lock", LOGLEVEL_DEBUG); |
| | | @file_put_contents($conf['temppath'] . $conf['fs_div'] . '.ispconfig_lock', getmypid()); |
| | | |
| | | if($conf['log_priority'] <= LOGLEVEL_DEBUG) print 'Set Lock: ' . $conf['temppath'] . $conf['fs_div'] . '.ispconfig_lock' . "\n"; |
| | | |
| | | require SCRIPT_PATH."/lib/app.inc.php"; |
| | | |
| | | $app->setCaller('server'); |
| | | |
| | | set_time_limit(0); |
| | | ini_set('error_reporting', E_ALL & ~E_NOTICE); |
| | | |
| | | // make sure server_id is always an int |
| | | $conf['server_id'] = intval($conf['server_id']); |
| | | |
| | | /* |
| | | * Try to Load the server configuration from the master-db |
| | | */ |
| | | if ($app->dbmaster->connect_error == NULL) { |
| | | $server_db_record = $app->dbmaster->queryOneRecord("SELECT * FROM server WHERE server_id = ?", $conf['server_id']); |
| | | |
| | | if(!is_array($server_db_record)) die('Unable to load the server configuration from database.'); |
| | | |
| | | //* Get the number of the last processed datalog_id, if the id of the local server |
| | | //* is > then the one of the remote system, then use the local ID as we might not have |
| | | //* reached the remote server during the last run then. |
| | | $local_server_db_record = $app->db->queryOneRecord("SELECT * FROM server WHERE server_id = ?", $conf['server_id']); |
| | | $conf['last_datalog_id'] = (int) max($server_db_record['updated'], $local_server_db_record['updated']); |
| | | unset($local_server_db_record); |
| | | |
| | | $conf['mirror_server_id'] = (int) $server_db_record['mirror_server_id']; |
| | | |
| | | // Load the ini_parser |
| | | $app->uses('ini_parser'); |
| | | |
| | | // Get server configuration |
| | | $conf['serverconfig'] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record['config'])); |
| | | |
| | | // Set the loglevel |
| | | $conf['log_priority'] = intval($conf['serverconfig']['server']['loglevel']); |
| | | |
| | | // Set level from which admin should be notified by email |
| | | if(!isset($conf['serverconfig']['server']['admin_notify_events']) || $conf['serverconfig']['server']['admin_notify_events'] == '') $conf['serverconfig']['server']['admin_notify_events'] = 3; |
| | | $conf['admin_notify_priority'] = intval($conf['serverconfig']['server']['admin_notify_events']); |
| | | |
| | | // we do not need this variable anymore |
| | | unset($server_db_record); |
| | | |
| | | // retrieve admin email address for notifications |
| | | $sys_ini = $app->db->queryOneRecord("SELECT * FROM sys_ini WHERE sysini_id = 1"); |
| | | $conf['sys_ini'] = $app->ini_parser->parse_ini_string(stripslashes($sys_ini['config'])); |
| | | $conf['admin_mail'] = $conf['sys_ini']['mail']['admin_mail']; |
| | | unset($sys_ini); |
| | | |
| | | /* |
| | | * Save the rescue-config, maybe we need it (because the database is down) |
| | | */ |
| | | $tmp['serverconfig']['server']['loglevel'] = $conf['log_priority']; |
| | | $tmp['serverconfig']['rescue'] = $conf['serverconfig']['rescue']; |
| | | file_put_contents(dirname(__FILE__) . "/temp/rescue_module_serverconfig.ser.txt", serialize($tmp)); |
| | | unset($tmp); |
| | | |
| | | // protect the file |
| | | chmod(dirname(__FILE__) . "/temp/rescue_module_serverconfig.ser.txt", 0600); |
| | | |
| | | } else { |
| | | /* |
| | | * The master-db is not available. |
| | | * Problem: because we need to start the rescue-module (to rescue the DB if this IS the |
| | | * server, the master-db is running at) we have to initialize some config... |
| | | */ |
| | | |
| | | /* |
| | | * If there is a temp-file with the data we could get from the database, then we use it |
| | | */ |
| | | $tmp = array(); |
| | | if (file_exists(dirname(__FILE__) . "/temp/rescue_module_serverconfig.ser.txt")){ |
| | | $tmp = unserialize(file_get_contents(dirname(__FILE__) . "/temp/rescue_module_serverconfig.ser.txt")); |
| | | } |
| | | |
| | | // maxint at 32 and 64 bit systems |
| | | $conf['last_datalog_id'] = intval('9223372036854775807'); |
| | | |
| | | // no mirror |
| | | $conf['mirror_server_id'] = 0; |
| | | |
| | | // Set the loglevel |
| | | $conf['log_priority'] = (isset($tmp['serverconfig']['server']['loglevel']))? $tmp['serverconfig']['server']['loglevel'] : LOGLEVEL_ERROR; |
| | | /* |
| | | * Set the configuration to rescue the database |
| | | */ |
| | | if (isset($tmp['serverconfig']['rescue'])){ |
| | | $conf['serverconfig']['rescue'] = $tmp['serverconfig']['rescue']; |
| | | } |
| | | else{ |
| | | $conf['serverconfig']['rescue']['try_rescue'] = 'n'; |
| | | } |
| | | // we do not need this variable anymore |
| | | unset($tmp); |
| | | } |
| | | |
| | | /** Do we need to start the core-modules */ |
| | | |
| | | |
| | | if($app->db->connect() && $app->dbmaster->connect()) { |
| | | $needStartCore = true; |
| | | |
| | | /* |
| | | * Next we try to process the datalog |
| | | */ |
| | | if ($app->db->connect_error == NULL && $app->dbmaster->connect_error == NULL) { |
| | | |
| | | // Check if there is anything to update |
| | | if($conf["mirror_server_id"] > 0) { |
| | | $tmp_rec = $app->dbmaster->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf["server_id"]." OR server_id = ".$conf["mirror_server_id"]." OR server_id = 0)"); |
| | | if ($conf['mirror_server_id'] > 0) { |
| | | $tmp_rec = $app->dbmaster->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE datalog_id > ? AND (server_id = ? OR server_id = ? OR server_id = 0)", $conf['last_datalog_id'], $conf['server_id'], $conf['mirror_server_id']); |
| | | } else { |
| | | $tmp_rec = $app->dbmaster->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE datalog_id > ".$conf['last_datalog_id']." AND (server_id = ".$conf["server_id"]." OR server_id = 0)"); |
| | | $tmp_rec = $app->dbmaster->queryOneRecord("SELECT count(server_id) as number from sys_datalog WHERE datalog_id > ? AND (server_id = ? OR server_id = 0)", $conf['last_datalog_id'], $conf['server_id']); |
| | | } |
| | | |
| | | $tmp_num_records = $tmp_rec["number"]; |
| | | |
| | | $tmp_num_records = $tmp_rec['number']; |
| | | unset($tmp_rec); |
| | | |
| | | if($tmp_num_records > 0) { |
| | | /* |
| | | There is something to do, triggert by the database -> do it! |
| | | */ |
| | | // Write the Log |
| | | //** Load required base-classes |
| | | $app->uses('modules,plugins,file,services,system'); |
| | | //** Load the modules that are in the mods-enabled folder |
| | | $app->modules->loadModules('all'); |
| | | //** Load the plugins that are in the plugins-enabled folder |
| | | $app->plugins->loadPlugins('all'); |
| | | |
| | | $app->plugins->raiseAction('server_plugins_loaded', ''); |
| | | |
| | | if ($tmp_num_records > 0) { |
| | | $app->log("Found $tmp_num_records changes, starting update process.", LOGLEVEL_DEBUG); |
| | | // Load required base-classes |
| | | $app->uses('modules,plugins,file,services'); |
| | | // Load the modules that are im the mods-enabled folder |
| | | $app->modules->loadModules('all'); |
| | | // Load the plugins that are in the plugins-enabled folder |
| | | $app->plugins->loadPlugins('all'); |
| | | // Go trough the sys_datalog table and call the processing functions |
| | | // in the modules that are hooked on to the table actions |
| | | //** Go through the sys_datalog table and call the processing functions |
| | | //** from the modules that are hooked on to the table actions |
| | | $app->modules->processDatalog(); |
| | | // Restart services that need to be restarted after configuration |
| | | $app->services->processDelayedActions(); |
| | | } else { |
| | | /* |
| | | There is no trigger inside the database -> load only the core, maybe they have to do something |
| | | */ |
| | | // Write the log |
| | | $app->log('No Updated records found, starting only the core.', LOGLEVEL_DEBUG); |
| | | // Load required base-classes |
| | | $app->uses('modules,plugins,file,services'); |
| | | // Load the modules that are im the mods-core folder |
| | | $app->modules->loadModules('core'); |
| | | // Load the plugins that are in the plugins-core folder |
| | | $app->plugins->loadPlugins('core'); |
| | | } |
| | | //** Process actions from sys_remoteaction table |
| | | $app->modules->processActions(); |
| | | //** Restart services that need to after configuration |
| | | $app->services->processDelayedActions(); |
| | | //** All modules are already loaded and processed, so there is NO NEED to load the core once again... |
| | | $needStartCore = false; |
| | | |
| | | } else { |
| | | if(!$app->db->connect()) { |
| | | $app->log("Unable to connect to local server.".$app->db->errorMessage,LOGLEVEL_WARN); |
| | | if ($app->db->connect->connect_error == NULL) { |
| | | $app->log('Unable to connect to local server.' . $app->db->errorMessage, LOGLEVEL_WARN); |
| | | } else { |
| | | $app->log("Unable to connect to master server.".$app->dbmaster->errorMessage,LOGLEVEL_WARN); |
| | | $app->log('Unable to connect to master server.' . $app->dbmaster->errorMessage, LOGLEVEL_WARN); |
| | | } |
| | | } |
| | | |
| | | /* |
| | | * Under normal circumstances the system was loaded and all updates are done. |
| | | * but if we do not have to update anything or if the database is not accessible, then we |
| | | * have to start the core-system (if the database is accessible, we need the core because of the |
| | | * monitoring. If the databse is NOT accessible, we need the core because of rescue the db... |
| | | */ |
| | | if ($needStartCore) { |
| | | // Write the log |
| | | $app->log('No Updated records found, starting only the core.', LOGLEVEL_DEBUG); |
| | | // Load required base-classes |
| | | $app->uses('modules,plugins,file,services'); |
| | | // Load the modules that are im the mods-core folder |
| | | $app->modules->loadModules('core'); |
| | | // Load the plugins that are in the f folder |
| | | //$app->plugins->loadPlugins('core'); |
| | | } |
| | | |
| | | |
| | | // Remove lock |
| | | @unlink($conf["temppath"].$conf["fs_div"].".ispconfig_lock"); |
| | | $app->log("Remove Lock: ".$conf["temppath"].$conf["fs_div"].".ispconfig_lock",LOGLEVEL_DEBUG); |
| | | @unlink($conf['temppath'] . $conf['fs_div'] . '.ispconfig_lock'); |
| | | $app->log('Remove Lock: ' . $conf['temppath'] . $conf['fs_div'] . '.ispconfig_lock', LOGLEVEL_DEBUG); |
| | | |
| | | |
| | | die("finished.\n"); |