include/cronhooks.php

   1 <?php
   2
   3 require_once("boot.php");
   4
   5
   6 function cronhooks_run(&$argv, &$argc){
   7         global $a, $db;
   8
   9         if(is_null($a)) {
  10                 $a = new App;
  11         }
  12
  13         if(is_null($db)) {
  14             @include(".htconfig.php");
  15         require_once("include/dba.php");
  16             $db = new dba($db_host, $db_user, $db_pass, $db_data);
  17         unset($db_host, $db_user, $db_pass, $db_data);
  18         };
  19
  20         require_once('include/session.php');
  21         require_once('include/datetime.php');
  22         require_once('include/pidfile.php');
  23
  24         load_config('config');
  25         load_config('system');
  26
  27         $maxsysload = intval(get_config('system','maxloadavg'));
  28         if($maxsysload < 1)
  29                 $maxsysload = 50;
  30         if(function_exists('sys_getloadavg')) {
  31                 $load = sys_getloadavg();
  32                 if(intval($load[0]) > $maxsysload) {
  33                         logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
  34                         return;
  35                 }
  36         }
  37
  38         $lockpath = get_lockpath();
  39         if ($lockpath != '') {
  40                 $pidfile = new pidfile($lockpath, 'cronhooks');
  41                 if($pidfile->is_already_running()) {
  42                         logger("cronhooks: Already running");
  43                         if ($pidfile->running_time() > 19*60) {
  44                                 $pidfile->kill();
  45                                 logger("cronhooks: killed stale process");
  46                                 // Calling a new instance
  47                                 proc_run('php','include/cronhooks.php');
  48                         }
  49                         exit;
  50                 }
  51         }
  52
  53         $a->set_baseurl(get_config('system','url'));
  54
  55         load_hooks();
  56
  57         logger('cronhooks: start');
  58
  59         $d = datetime_convert();
  60
  61         call_hooks('cron', $d);
  62
  63         logger('cronhooks: end');
  64
  65         return;
  66 }
  67
  68 if (array_search(__file__,get_included_files())===0){
  69   cronhooks_run($_SERVER["argv"],$_SERVER["argc"]);
  70   killme();
  71 }