Implemented new crash dumps

This commit is contained in:
Shoghi Cervantes 2014-07-18 11:54:11 +02:00
parent 07c1ed1c36
commit d8cba4f045
3 changed files with 204 additions and 80 deletions

View File

@ -0,0 +1,193 @@
<?php
/*
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* @author PocketMine Team
*
*
*/
namespace pocketmine;
use pocketmine\network\protocol\Info;
use pocketmine\plugin\PluginLoadOrder;
use pocketmine\utils\Utils;
use pocketmine\utils\VersionString;
class CrashDump{
/** @var Server */
private $server;
private $fp;
private $time;
private $data = [];
private $encodedData = null;
private $path;
public function __construct(Server $server){
$this->time = time();
$this->server = $server;
$this->path = $this->server->getDataPath() . "CrashDump_" . date("D_M_j-H.i.s-T_Y", $this->time) . ".log";
$this->fp = fopen($this->path, "wb");
$this->addLine("PocketMine-MP Crash Dump " . date("D M j H:i:s T Y", $this->time));
$this->addLine();
$this->baseCrash();
$this->generalData();
$this->pluginsData();
$this->extraData();
$this->encodeData();
}
public function getPath(){
return $this->path;
}
public function getEncodedData(){
return $this->encodedData;
}
public function getData(){
return $this->data;
}
private function encodeData(){
$this->addLine();
$this->addLine("----------------------REPORT THE DATA BELOW THIS LINE-----------------------");
$this->addLine();
$this->addLine("===BEGIN CRASH DUMP===");
$this->encodedData = zlib_encode(json_encode($this->data, JSON_UNESCAPED_SLASHES), ZLIB_ENCODING_DEFLATE, 9);
foreach(str_split(base64_encode($this->encodedData), 76) as $line){
$this->addLine($line);
}
$this->addLine("===END CRASH DUMP===");
}
private function pluginsData(){
if(class_exists("pocketmine\\plugin\\PluginManager", false)){
$this->addLine();
$this->addLine("Loaded plugins:");
$this->data["plugins"] = [];
foreach($this->server->getPluginManager()->getPlugins() as $p){
$d = $p->getDescription();
$this->data["plugins"][$d->getName()] = [
"name" => $d->getName(),
"version" => $d->getVersion(),
"authors" => $d->getAuthors(),
"api" => $d->getCompatibleApis(),
"enabled" => $p->isEnabled(),
"depends" => $d->getDepend(),
"softDepends" => $d->getSoftDepend(),
"main" => $d->getMain(),
"load" => $d->getOrder() === PluginLoadOrder::POSTWORLD ? "POSTWORLD" : "STARTUP",
"website" => $d->getWebsite()
];
$this->addLine($d->getName() . " " . $d->getVersion() . " by " . implode(", ", $d->getAuthors())." for API(s) ". implode(", ", $d->getCompatibleApis()));
}
}
}
private function extraData(){
global $arguments;
$this->data["parameters"] = (array) $arguments;
$this->data["server.properties"] = @file_get_contents($this->server->getDataPath() . "server.properties");
$this->data["server.properties"] = preg_replace("#^rcon\\.password=(.*)$#", "rcon.password=******", $this->data["server.properties"]);
$this->data["pocketmine.yml"] = @file_get_contents($this->server->getDataPath() . "pocketmine.yml");
$extensions = [];
foreach(get_loaded_extensions() as $ext){
$extensions[$ext] = phpversion($ext);
}
$this->data["extensions"] = $extensions;
ob_start();
phpinfo();
$this->data["phpinfo"] = ob_get_contents();
ob_end_clean();
}
private function baseCrash(){
$error = (array) error_get_last();
$errorConversion = array(
E_ERROR => "E_ERROR",
E_WARNING => "E_WARNING",
E_PARSE => "E_PARSE",
E_NOTICE => "E_NOTICE",
E_CORE_ERROR => "E_CORE_ERROR",
E_CORE_WARNING => "E_CORE_WARNING",
E_COMPILE_ERROR => "E_COMPILE_ERROR",
E_COMPILE_WARNING => "E_COMPILE_WARNING",
E_USER_ERROR => "E_USER_ERROR",
E_USER_WARNING => "E_USER_WARNING",
E_USER_NOTICE => "E_USER_NOTICE",
E_STRICT => "E_STRICT",
E_RECOVERABLE_ERROR => "E_RECOVERABLE_ERROR",
E_DEPRECATED => "E_DEPRECATED",
E_USER_DEPRECATED => "E_USER_DEPRECATED",
);
$fullFile = $error["file"];
$error["file"] = str_replace(["\\", ".php", str_replace("\\", "/", \pocketmine\PATH)], ["/", "", ""], $error["file"]);
$error["type"] = isset($errorConversion[$error["type"]]) ? $errorConversion[$error["type"]] : $error["type"];
$this->data["error"] = $error;
$this->addLine("Error: ". $error["message"]);
$this->addLine("File: ". $error["file"]);
$this->addLine("Line: ". $error["line"]);
$this->addLine("Type: ". $error["type"]);
$this->addLine("Code:");
$this->data["code"] = [];
$file = @file($fullFile, FILE_IGNORE_NEW_LINES);
for($l = max(0, $error["line"] - 10); $l < $error["line"] + 10; ++$l){
$this->addLine("[" . ($l + 1) . "] " . @$file[$l]);
$this->data["code"][$l + 1] = @$file[$l];
}
$this->addLine();
$this->addLine("Backtrace:");
foreach(($this->data["trace"] = getTrace(3)) as $line){
$this->addLine($line);
}
$this->addLine();
}
private function generalData(){
$version = new VersionString();
$this->data["general"] = [];
$this->data["general"]["version"] = $version->get(false);
$this->data["general"]["build"] = $version->getNumber();
$this->data["general"]["protocol"] = Info::CURRENT_PROTOCOL;
$this->data["general"]["api"] = \pocketmine\API_VERSION;
$this->data["general"]["git"] = \pocketmine\GIT_COMMIT;
$this->data["general"]["uname"] = php_uname("a");
$this->data["general"]["php"] = phpversion();
$this->data["general"]["zend"] = zend_version();
$this->data["general"]["php_os"] = PHP_OS;
$this->data["general"]["os"] = Utils::getOS();
$this->addLine("PocketMine-MP version: " . $version->get(false). " #" . $version->getNumber() . " [Protocol " . Info::CURRENT_PROTOCOL . "; API " . API_VERSION . "]");
$this->addLine("Git commit: " . GIT_COMMIT);
$this->addLine("uname -a: " . php_uname("a"));
$this->addLine("PHP Version: " . phpversion());
$this->addLine("Zend version: " . zend_version());
$this->addLine("OS : " . PHP_OS . ", " . Utils::getOS());
}
public function addLine($line = ""){
fwrite($this->fp, $line . PHP_EOL);
}
public function add($str){
fwrite($this->fp, $str);
}
}

View File

@ -184,7 +184,7 @@ namespace pocketmine {
$params .= (is_object($value) ? get_class($value) . " " . (method_exists($value, "__toString") ? $value->__toString() : "object") : gettype($value) . " " . @strval($value)) . ", ";
}
}
$messages[] = "#$j " . (isset($trace[$i]["file"]) ? $trace[$i]["file"] : "") . "(" . (isset($trace[$i]["line"]) ? $trace[$i]["line"] : "") . "): " . (isset($trace[$i]["class"]) ? $trace[$i]["class"] . $trace[$i]["type"] : "") . $trace[$i]["function"] . "(" . substr($params, 0, -2) . ")";
$messages[] = "#$j " . (isset($trace[$i]["file"]) ? str_replace(["\\", ".php", str_replace("\\", "/", \pocketmine\PATH)], ["/", "", ""], $trace[$i]["file"]) : "") . "(" . (isset($trace[$i]["line"]) ? $trace[$i]["line"] : "") . "): " . (isset($trace[$i]["class"]) ? $trace[$i]["class"] . $trace[$i]["type"] : "") . $trace[$i]["function"] . "(" . substr($params, 0, -2) . ")";
}
return $messages;
@ -214,7 +214,8 @@ namespace pocketmine {
$type = ($errno === E_ERROR or $errno === E_WARNING or $errno === E_USER_ERROR or $errno === E_USER_WARNING) ? LogLevel::ERROR : LogLevel::NOTICE;
$errno = isset($errorConversion[$errno]) ? $errorConversion[$errno] : $errno;
$logger = MainLogger::getLogger();
$logger->log($type, "A $errno error happened: \"$errstr\" in \"$errfile\" at line $errline");
$errfile = str_replace(["\\", ".php", str_replace("\\", "/", \pocketmine\PATH)], ["/", "", ""], $errfile);
$logger->log($type, "An $errno error happened: \"$errstr\" in \"$errfile\" at line $errline");
foreach(getTrace() as $i => $line){
$logger->debug($line);
}

View File

@ -1747,7 +1747,7 @@ class Server{
$this->tickCounter = 0;
//register_shutdown_function(array($this, "dumpError"));
register_shutdown_function(array($this, "crashDump"));
register_shutdown_function(array($this, "forceShutdown"));
if(function_exists("pcntl_signal")){
pcntl_signal(SIGTERM, array($this, "shutdown"));
@ -1759,6 +1759,7 @@ class Server{
$this->logger->info("Done (" . round(microtime(true) - \pocketmine\START_TIME, 3) . 's)! For help, type "help" or "?"');
crash();
$this->tickProcessor();
$this->forceShutdown();
}
@ -1779,89 +1780,18 @@ class Server{
}
}
public function dumpError(){
//TODO
if($this->stop === true){
public function crashDump(){
if($this->isRunning === false){
return;
}
ini_set("memory_limit", "-1"); //Fix error dump not dumped on memory problems
$this->logger->emergency("An unrecoverable has occurred and the server has crashed. Creating an error dump");
$dump = "```\r\n# PocketMine-MP Error Dump " . date("D M j H:i:s T Y") . "\r\n";
$er = error_get_last();
$errorConversion = array(
E_ERROR => "E_ERROR",
E_WARNING => "E_WARNING",
E_PARSE => "E_PARSE",
E_NOTICE => "E_NOTICE",
E_CORE_ERROR => "E_CORE_ERROR",
E_CORE_WARNING => "E_CORE_WARNING",
E_COMPILE_ERROR => "E_COMPILE_ERROR",
E_COMPILE_WARNING => "E_COMPILE_WARNING",
E_USER_ERROR => "E_USER_ERROR",
E_USER_WARNING => "E_USER_WARNING",
E_USER_NOTICE => "E_USER_NOTICE",
E_STRICT => "E_STRICT",
E_RECOVERABLE_ERROR => "E_RECOVERABLE_ERROR",
E_DEPRECATED => "E_DEPRECATED",
E_USER_DEPRECATED => "E_USER_DEPRECATED",
);
$er["type"] = isset($errorConversion[$er["type"]]) ? $errorConversion[$er["type"]] : $er["type"];
$dump .= "Error: " . var_export($er, true) . "\r\n\r\n";
if(stripos($er["file"], "plugin") !== false){
$dump .= "THIS ERROR WAS CAUSED BY A PLUGIN. REPORT IT TO THE PLUGIN DEVELOPER.\r\n";
}
$dump = new CrashDump($this);
$this->logger->emergency("Please submit the \"".$dump->getPath()."\" file to the Bug Reporting page. Give as much info as you can.");
$dump .= "Code: \r\n";
$file = @file($er["file"], FILE_IGNORE_NEW_LINES);
for($l = max(0, $er["line"] - 10); $l < $er["line"] + 10; ++$l){
$dump .= "[" . ($l + 1) . "] " . @$file[$l] . "\r\n";
}
$dump .= "\r\n\r\n";
$dump .= "Backtrace: \r\n";
foreach(getTrace() as $line){
$dump .= "$line\r\n";
}
$dump .= "\r\n\r\n";
$version = new VersionString();
$dump .= "PocketMine-MP version: " . $version->get(false). " #" . $version->getNumber() . " [Protocol " . Info::CURRENT_PROTOCOL . "; API " . API_VERSION . "]\r\n";
$dump .= "Git commit: " . GIT_COMMIT . "\r\n";
$dump .= "uname -a: " . php_uname("a") . "\r\n";
$dump .= "PHP Version: " . phpversion() . "\r\n";
$dump .= "Zend version: " . zend_version() . "\r\n";
$dump .= "OS : " . PHP_OS . ", " . Utils::getOS() . "\r\n";
$dump .= "Debug Info: " . var_export($this->debugInfo(false), true) . "\r\n\r\n\r\n";
global $arguments;
$dump .= "Parameters: " . var_export($arguments, true) . "\r\n\r\n\r\n";
$p = $this->api->getProperties();
if($p["rcon.password"] != ""){
$p["rcon.password"] = "******";
}
$dump .= "server.properties: " . var_export($p, true) . "\r\n\r\n\r\n";
if(class_exists("pocketmine\\plugin\\PluginManager", false)){
$dump .= "Loaded plugins:\r\n";
foreach($this->getPluginManager()->getPlugins() as $p){
$d = $p->getDescription();
$dump .= $d->getName() . " " . $d->getVersion() . " by " . implode(", ", $d->getAuthors()) . "\r\n";
}
$dump .= "\r\n\r\n";
}
//$this->checkMemory();
//$dump .= "Memory Usage Tracking: \r\n" . chunk_split(base64_encode(gzdeflate(implode(";", $this->memoryStats), 9))) . "\r\n";
$extensions = [];
foreach(get_loaded_extensions() as $ext){
$extensions[$ext] = phpversion($ext);
}
$dump .= "Loaded Modules: " . var_export($extensions, true) . "\r\n";
$this->checkMemory();
$dump .= "Memory Usage Tracking: \r\n" . chunk_split(base64_encode(gzdeflate(implode(";", $this->memoryStats), 9))) . "\r\n";
ob_start();
phpinfo();
$dump .= "\r\nphpinfo(): \r\n" . chunk_split(base64_encode(gzdeflate(ob_get_contents(), 9))) . "\r\n";
ob_end_clean();
$dump .= "\r\n```";
$name = "Error_Dump_" . date("D_M_j-H.i.s-T_Y");
//log($dump, $name, true, 0, true);
$this->logger->emergency("Please submit the \"{$name}.log\" file to the Bug Reporting page. Give as much info as you can.", true, true, 0);
}
private function tickProcessor(){