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Added option to stop worker when the queue is empty

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This commit is contained in:
Frederic Guillot 2016-05-01 23:08:03 -04:00
parent d0fda5f1b4
commit 180dd6547c
1 changed files with 26 additions and 0 deletions
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26
worker.php
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@ -8,11 +8,37 @@ if (php_sapi_name() !== 'cli') {
die('This script can run only from the command line.'.PHP_EOL);
}
$options = getopt('', array(
'stop',
));
function check_job_left(Pheanstalk $connection, array $options)
{
if (isset($options['stop'])) {
$queues = $connection->listTubes();
if (in_array(BEANSTALKD_QUEUE, $queues)) {
$stats = $connection->statsTube(BEANSTALKD_QUEUE);
echo 'Jobs in queue: '.$stats->current_jobs_ready.PHP_EOL;
(int) $stats->current_jobs_ready === 0 && exit(0);
} else {
echo 'No queue'.PHP_EOL;
exit(0);
}
}
}
$connection = new Pheanstalk(BEANSTALKD_HOST);
check_job_left($connection, $options);
while ($job = $connection->reserveFromTube(BEANSTALKD_QUEUE)) {
$feed_id = $job->getData();
echo 'Processing feed_id='.$feed_id.PHP_EOL;
Model\Feed\refresh($feed_id);
$connection->delete($job);
check_job_left($connection, $options);
}