function ParseLocalQueue()
{
if (systemMaxOverloaded()) {
events("[OVERLOAD]:: running in max overload mode, aborting queue");
return;
}
$EnableArticaBackground = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("EnableArticaBackground");
if (!is_numeric($EnableArticaBackground)) {
$EnableArticaBackground = 1;
}
if ($EnableArticaBackground == 0) {
$mef = basename(__FILE__);
$pidfile = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".pid";
$oldpid = @file_get_contents($pidfile);
if ($GLOBALS["CLASS_UNIX"]->process_exists($oldpid, $mef)) {
events("Process Already exist pid {$oldpid} line:" . __LINE__);
return;
}
@file_put_contents($pidfile, getmypid());
}
$MemoryInstances = MemoryInstances();
if ($MemoryInstances > 4) {
events("Too much php processes in memory, aborting");
return;
}
if (!is_numeric($MemoryInstances)) {
$MemoryInstances = 0;
}
if (is_file("/etc/artica-postfix/orders.queue")) {
$size = @filesize("/etc/artica-postfix/orders.queue");
if ($size > 0) {
events("Loading /etc/artica-postfix/orders.queue {$size} bytes");
$orders_queue = explode("\n", @file_get_contents("/etc/artica-postfix/orders.queue"));
if (is_array($orders_queue)) {
while (list($num, $ligne) = each($orders_queue)) {
if (trim($ligne) == null) {
continue;
}
$orders[md5($ligne)] = $ligne;
}
}
}
@unlink("/etc/artica-postfix/orders.queue");
}
if (is_file("/etc/artica-postfix/background")) {
$size = @filesize("/etc/artica-postfix/background");
if ($size > 0) {
events("Loading /etc/artica-postfix/background {$size} bytes");
$background = explode("\n", @file_get_contents("/etc/artica-postfix/background"));
if (is_array($background)) {
while (list($num, $ligne) = each($background)) {
if (trim($ligne) == null) {
continue;
}
$orders[md5($ligne)] = $ligne;
}
}
}
@unlink("/etc/artica-postfix/background");
}
if (is_file("/var/log/artica-postfix/executor-daemon.log")) {
$time_exec = file_time_min("/var/log/artica-postfix/executor-daemon.log");
events("executor-daemon.log {$time_exec} Min");
if ($time_exec > 5) {
events("artica-executor is freeze ({$time_exec} minutes), restart it (see /tmp/watchdog.executor.log)");
system(trim("/etc/init.d/artica-postfix restart artica-exec >/tmp/watchdog.executor.log 2>&1"));
events("done...");
}
}
if (is_file("/usr/share/artica-postfix/ressources/logs/global.status.ini")) {
$time_status = file_time_min("/usr/share/artica-postfix/ressources/logs/global.status.ini");
events("global.status.ini {$time_exec} Min");
if ($time_status > 5) {
events("artica-status is freeze ({$time_status} minutes for /usr/share/artica-postfix/ressources/logs/global.status.ini), restart it (see /tmp/watchdog.status.log)");
system(trim("/etc/init.d/artica-postfix restart artica-status >/tmp/watchdog.status.log 2>&1"), $results);
$cmd = trim($nice . $nohup . " " . $GLOBALS["CLASS_UNIX"]->LOCATE_PHP5_BIN() . " " . dirname(__FILE__) . "/exec.status.php --all >/dev/null 2>&1 &");
events("{$cmd} done...");
}
}
events("artica-executor: {$time_exec}mn; artica-status: {$time_status}mn ");
if (count($orders) == 0) {
events("artica-executor: queue is empty...");
artica_exec();
return null;
}
//events("[NORMAL]:: NICE={$GLOBALS["NICE"]}");
$nice = $GLOBALS["NICE"];
$orders_number = count($orders);
$count_max = $orders_number;
if ($count_max > 4) {
$count_max = 4;
}
if ($orders_number > 10) {
if (!$GLOBALS["OVERLOAD"]) {
$count_max = 10;
}
}
$count = 0;
if ($count_max + $MemoryInstances > 10) {
$count_max = 10 - $MemoryInstances;
}
if ($GLOBALS["TOTAL_MEMORY_MB"] < 400) {
events("Lower config switch to 2 max processes...mem:{$GLOBALS["TOTAL_MEMORY_MB"]}MB");
$count_max = 2;
}
while (list($num, $cmd) = each($orders)) {
if (trim($cmd) == null) {
continue;
}
if (preg_match("#artica-make#", $cmd)) {
events("artica-make detected \"{$cmd}\", execute this task first...");
shell_exec("{$nice}{$cmd}{$devnull}");
unset($orders[$num]);
}
}
reset($orders);
events("Orders:{$orders_number} Loaded instances:{$MemoryInstances} Max to order:{$count_max}");
while (list($num, $cmd) = each($orders)) {
if (trim($cmd) == null) {
continue;
}
$devnull = " >/dev/null 2>&1";
if (strpos($cmd, ">") > 0) {
$devnull = null;
}
if (system_is_overloaded(__FILE__)) {
if ($count >= $count_max) {
break;
}
unset($orders[$num]);
events("[OVERLOAD]:: running in overload mode {$nice}{$cmd}{$devnull}");
shell_exec("{$nice}{$cmd}{$devnull}");
events("[OVERLOAD]:: {$cmd} was successfully executed, parse next");
$count++;
continue;
}
$count++;
events("[NORMAL]:: running in normal mode {$nice}{$cmd}{$devnull} &");
shell_exec("{$nice}{$cmd}{$devnull} &");
events("[NORMAL]::[{$num}] {$cmd} was successfully executed, parse next");
unset($orders[$num]);
if ($count >= $count_max) {
break;
}
}
events("{$count}/{$orders_number} order(s) executed...end;");
if (is_array($orders)) {
if (count($orders) > 0) {
reset($orders);
$fh = fopen("/etc/artica-postfix/background", 'w') or die("can't open file");
while (list($num, $cmd) = each($orders)) {
$datas = "{$cmd}\n";
fwrite($fh, $datas);
}
fclose($fh);
events("Queued " . count($orders) . " order(s)");
}
}
}
function ParseLocalQueue(){
$MemoryInstances=MemoryInstances();
if($MemoryInstances>4){events("Too much php processes in memory, aborting");return;}
if(!is_numeric($MemoryInstances)){$MemoryInstances=0;}
if(is_file("/etc/artica-postfix/orders.queue")){
$size=@filesize("/etc/artica-postfix/orders.queue");
if($size>0){
events("Loading /etc/artica-postfix/orders.queue $size bytes");
$orders_queue=explode("\n",@file_get_contents("/etc/artica-postfix/orders.queue"));
if(is_array($orders_queue)){
while (list ($num, $ligne) = each ($orders_queue) ){
if(trim($ligne)==null){continue;}
$orders[md5($ligne)]=$ligne;
}
}
}
@unlink("/etc/artica-postfix/orders.queue");
}
if(is_file("/etc/artica-postfix/background")){
$size=@filesize("/etc/artica-postfix/background");
if($size>0){
events("Loading /etc/artica-postfix/background $size bytes");
$background=explode("\n",@file_get_contents("/etc/artica-postfix/background"));
if(is_array($background)){
while (list ($num, $ligne) = each ($background) ){
if(trim($ligne)==null){continue;}
$orders[md5($ligne)]=$ligne;
}
}
}
@unlink("/etc/artica-postfix/background");
}
if(is_file("/var/log/artica-postfix/executor-daemon.log")){
$time_exec=file_time_min("/var/log/artica-postfix/executor-daemon.log");
events("executor-daemon.log $time_exec Min");
if($time_exec>5){
events("artica-executor is freeze ($time_exec minutes), restart it (see /tmp/watchdog.executor.log)");
system(trim("/etc/init.d/artica-postfix restart artica-exec >/tmp/watchdog.executor.log 2>&1"));
events("done...");
}
}
if(is_file("/usr/share/artica-postfix/ressources/logs/global.status.ini")){
$time_status=file_time_min("/usr/share/artica-postfix/ressources/logs/global.status.ini");
events("global.status.ini $time_exec Min");
if($time_status>5){
events("artica-status is freeze ($time_status minutes), restart it (see /tmp/watchdog.status.log");
system(trim("/etc/init.d/artica-postfix restart artica-status >/tmp/watchdog.status.log 2>&1"),$results);
events("done...");
}
}
events("artica-executor: {$time_exec}mn; artica-status: {$time_status}mn ");
if(count($orders)==0){
events("artica-executor: queue is empty...");
return null;
}
//events("[NORMAL]:: NICE={$GLOBALS["NICE"]}");
$nice=$GLOBALS["NICE"];
$orders_number=count($orders);
$count_max=$orders_number;
if($count_max>4){$count_max=4;}
if($orders_number>10){if(!$GLOBALS["OVERLOAD"]){$count_max=10;}}
$count=0;
if($count_max+$MemoryInstances>10){$count_max=10-$MemoryInstances;}
if($GLOBALS["TOTAL_MEMORY_MB"]<400){
events("Lower config switch to 2 max processes...");
$count_max=2;
}
events("Orders:$orders_number Loaded instances:$MemoryInstances Max to order:$count_max");
while (list ($num, $cmd) = each ($orders) ){
if(trim($cmd)==null){continue;}
if(systemMaxOverloaded()){events("[OVERLOAD]:: running in max overload mode, aborting queue");break;}
$devnull=" >/dev/null 2>&1";
if(strpos($cmd,">")>0){$devnull=null;}
if(system_is_overloaded(__FILE__)){
if($count>=$count_max){break;}
unset($orders[$num]);
events("[OVERLOAD]:: running in overload mode $nice$cmd$devnull");
shell_exec("$nice$cmd$devnull");
events("[OVERLOAD]:: $cmd was successfully executed, parse next");
$count++;
continue;
}
$count++;
events("[NORMAL]:: running in normal mode $nice$cmd$devnull &");
shell_exec("$nice$cmd$devnull &");
events("[NORMAL]:: $cmd was successfully executed, parse next");
unset($orders[$num]);
if($count>=$count_max){break;}
}
events("$count/$orders_number order(s) executed...end;");
if(is_array($orders)){
if(count($orders)>0){
reset($orders);
$fh = fopen("/etc/artica-postfix/background", 'w') or die("can't open file");
while (list ($num, $cmd) = each ($orders) ){
$datas="$cmd\n";
fwrite($fh, $datas);
}
fclose($fh);
events("Queued ". count($orders)." order(s)");
}
}
}
