/**
* Run the operation
*/
public function execute()
{
$this->status(Phase::RUN_SERVICES());
$this->enterRoot();
$services = (array) $this->payload;
foreach ($services as $service) {
$service = trim($service);
if (!$service) {
continue;
}
// Break out the service type from the service name
// eg: "upstart/networking" or "systemd/apache2"
$parts = explode('/', $service, 2);
if (count($parts) == 2) {
$manager = $parts[0];
$service_name = $parts[1];
} else {
$manager = self::DEFAULT_SERVICE_TYPE;
$service_name = $parts[0];
}
$service_type = ServiceType::memberByKey(strtoupper($manager));
$allowed_errors = ['start: Job is already running: '];
switch ($service_type) {
default:
throw new UnexpectedValueException("Unknown service type: " . $manager);
case ServiceType::SYSTEMD():
$cmd = 'systemctl start ' . $service_name . '.service';
break;
case ServiceType::UPSTART():
$cmd = 'start ' . $service_name;
$allowed_errors[] = 'start: Job is already running: ';
break;
case ServiceType::SYSVINIT():
$cmd = 'service ' . $service_name . ' start';
break;
}
if (!$this->sendCommand($cmd, 15, $allowed_errors)) {
$this->exitRoot();
throw new ApplicationException("Failed to start service [" . $service_name . "]");
}
}
$this->exitRoot();
}
