From d2d3b93d4df1d48f64797a9bbce95be18f1916bc Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 23 Feb 2009 11:01:49 +0000
Subject: [PATCH] Added code to prevent the excution of server scripts when the
 connect to the master db server fails.

---
 server/server.php | 89 +++++++++++++++++++++++++----------------------
 1 file changed, 47 insertions(+), 42 deletions(-)

diff --git a/server/server.php b/server/server.php
index 384404c0a5..1cbdec7778 100644
--- a/server/server.php
+++ b/server/server.php
@@ -66,49 +66,54 @@ if(is_file($conf["temppath"].$conf["fs_div"].".ispconfig_lock")){
 $app->log("Set Lock: ".$conf["temppath"].$conf["fs_div"].".ispconfig_lock", LOGLEVEL_DEBUG);
 */
 
-// get the dalaog_id of the last performed record
-$tmp_rec = $app->dbmaster->queryOneRecord("SELECT updated FROM server WHERE server_id = ".$conf["server_id"]);
-$conf['last_datalog_id'] = (int)$tmp_rec['updated'];
-unset($tmp_rec);
-
-// Check if there is anything to update
-$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_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
-	$app->log("Found $tmp_num_records changes, starting update process.", LOGLEVEL_DEBUG);
-	// Load required base-classes
-	$app->uses('ini_parser,modules,plugins,file,services');
-	// Get server configuration
-	$conf["serverconfig"] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record["config"]));
-	// 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
-	$app->modules->processDatalog();
-	// Restart services that need to be restarted after configuration
-	$app->services->processDelayedActions();
+if($app->dbmaster->connect()) {
+
+	// get the dalaog_id of the last performed record
+	$tmp_rec = $app->dbmaster->queryOneRecord("SELECT updated FROM server WHERE server_id = ".$conf["server_id"]);
+	$conf['last_datalog_id'] = (int)$tmp_rec['updated'];
+	unset($tmp_rec);
+
+	// Check if there is anything to update
+	$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_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
+		$app->log("Found $tmp_num_records changes, starting update process.", LOGLEVEL_DEBUG);
+		// Load required base-classes
+		$app->uses('ini_parser,modules,plugins,file,services');
+		// Get server configuration
+		$conf["serverconfig"] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record["config"]));
+		// 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
+		$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('ini_parser,modules,plugins,file,services');
+		// Get server configuration
+		$conf["serverconfig"] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record["config"]));
+		// 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');
+	}
 } 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('ini_parser,modules,plugins,file,services');
-	// Get server configuration
-	$conf["serverconfig"] = $app->ini_parser->parse_ini_string(stripslashes($server_db_record["config"]));
-	// 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');
+	$app->log("Unable to connect to master server.",LOGLEVEL_ERROR);
 }
 
 /*
-- 
GitLab