src/applications/harbormaster/step/HarbormasterSleepBuildStepImplementation.php

   1 <?php
   2
   3 final class HarbormasterSleepBuildStepImplementation
   4   extends HarbormasterBuildStepImplementation {
   5
   6   public function getName() {
   7     return pht('Sleep');
   8   }
   9
  10   public function getGenericDescription() {
  11     return pht('Sleep for a specified number of seconds.');
  12   }
  13
  14
  15   public function getBuildStepGroupKey() {
  16     return HarbormasterTestBuildStepGroup::GROUPKEY;
  17   }
  18
  19   public function getDescription() {
  20     return pht(
  21       'Sleep for %s seconds.',
  22       $this->formatSettingForDescription('seconds'));
  23   }
  24
  25   public function execute(
  26     HarbormasterBuild $build,
  27     HarbormasterBuildTarget $build_target) {
  28
  29     $settings = $this->getSettings();
  30
  31     $target = time() + $settings['seconds'];
  32
  33     // Use $build_update so that we only reload every 5 seconds, but
  34     // the sleep mechanism remains accurate.
  35     $build_update = 5;
  36
  37     while (time() < $target) {
  38       sleep(1);
  39
  40       if ($build_update <= 0) {
  41         $build->reload();
  42         $build_update = 5;
  43
  44         if ($this->shouldAbort($build, $build_target)) {
  45           throw new HarbormasterBuildAbortedException();
  46         }
  47       } else {
  48         $build_update -= 1;
  49       }
  50     }
  51   }
  52
  53   public function getFieldSpecifications() {
  54     return array(
  55       'seconds' => array(
  56         'name' => pht('Seconds'),
  57         'type' => 'int',
  58         'required' => true,
  59         'caption' => pht('The number of seconds to sleep for.'),
  60       ),
  61     );
  62   }
  63
  64 }