/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$pidFile = $this->config->getEntry($this->config->getEntry('server.pidfile'));
if (file_exists($pidFile)) {
$pid = file_get_contents($pidFile);
if (Posix::isPidActive($pid)) {
echo 'Slackbot server is running';
} else {
echo 'Slackbot server is not running';
}
} else {
echo 'Slackbot server is not running';
}
}
/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$pidFile = $this->config->getEntry($this->config->getEntry('server.rtmpidfile'));
if (file_exists($pidFile)) {
$pid = file_get_contents($pidFile);
if (Posix::isPidActive($pid)) {
posix_kill($pid, SIGINT);
echo 'RTM listener stopped';
} else {
echo 'RTM listener is not running';
}
unlink($pidFile);
} else {
echo 'RTM listener is not running';
}
}
/**
* Checks if another server process with the same config is running
*
* @return bool
*/
protected function checkPidFile()
{
/** @var Config $config */
$config = Registry::get('container')['config'];
$pidFile = $config->getEntry('server.pidfile');
if (null === $pidFile) {
throw new \RuntimeException('server.pidfile value should be set in config');
}
if (file_exists($pidFile)) {
$pid = file_get_contents($pidFile);
if (Posix::isPidActive($pid)) {
return false;
}
unlink($pidFile);
}
file_put_contents($pidFile, getmypid());
return true;
}
/**
* @param string|null $pidFile
* @return bool
*/
private function checkPidFile($pidFile)
{
if (file_exists($pidFile)) {
$pid = file_get_contents($pidFile);
if (Posix::isPidActive($pid)) {
return false;
}
unlink($pidFile);
}
file_put_contents($pidFile, getmypid());
return true;
}
public function processCommand(array $args, $channel)
{
Logger::get()->warning('Server restarted by %s', $this->getCallerName());
Posix::execute(['sudo service supervisord restart']);
}