function _hosting_setup_cron in Hosting 6.2

Same name and namespace in other branches

1. 5 hosting.module \_hosting_setup_cron()
2. 7.4 hosting.module \_hosting_setup_cron()
3. 7.3 hosting.module \_hosting_setup_cron()

Set up the hosting-dispatch command in the aegir user's crontab.

Replace the crontab entry if it exists, else create it from scratch.

1 call to _hosting_setup_cron()

drush_hosting_setup in ./hosting.module

Initial hosting setup drush command.

File

./hosting.module, line 484

Hosting module.

Code

function _hosting_setup_cron() {
  $existing = FALSE;
  exec('crontab -l 2> /dev/null', $cron);
  variable_set('hosting_cron_backup', $cron);
  if (sizeof($cron)) {
    drush_log(dt("Replacing existing crontab"), 'warning');
  }
  else {
    drush_log(dt("No existing crontab was found"), 'message');
  }
  $cron = hosting_queues_cron_cmd();
  $fp = popen('crontab -', 'w');
  $success = TRUE;
  if ($fp) {
    if (fwrite($fp, $cron) && fwrite($fp, "\n")) {
      drush_log(dt("Installed hosting-dispatch cron entry to run every minute"), 'success');
    }
    else {
      $success = FALSE;
    }

    // pclose returns shell exit codes (ie. 0 is success)
    if (pclose($fp)) {
      $success = FALSE;
    }
  }
  else {
    $success = FALSE;
  }
  if (!$success) {
    drush_set_error('PROVISION_CRON_FAILED', dt('Failed to install cron job'));
  }
}