public override async Task InitializeAsync(IVostokHostingEnvironment environment)
{
await base.InitializeAsync(environment);
keepAliver = new ServiceKeepAliver(configuration.GraphiteServiceName);
keepAliveInterval = TimeSpan.FromSeconds(configuration.KeepAliveInterval ?? 30);
}
public Program(WebCourseManager courseManager)
{
this.courseManager = courseManager;
notificationSender = new NotificationSender(courseManager);
var configuration = ApplicationConfiguration.Read <UlearnConfiguration>();
keepAliver = new ServiceKeepAliver(configuration.GraphiteServiceName);
keepAliveInterval = TimeSpan.FromSeconds(configuration.KeepAliveInterval ?? 30);
}
public Program(WebCourseManager courseManager)
{
this.courseManager = courseManager;
notificationSender = new NotificationSender(courseManager);
keepAliver = new ServiceKeepAliver("notifications");
if (!int.TryParse(ConfigurationManager.AppSettings["ulearn.notifications.keepAlive.interval"], out var keepAliveIntervalSeconds))
{
keepAliveIntervalSeconds = 30;
}
keepAliveInterval = TimeSpan.FromSeconds(keepAliveIntervalSeconds);
}
private void MainLoop(Client client)
{
var serviceKeepAliver = new ServiceKeepAliver(serviceName);
var configuration = ApplicationConfiguration.Read <UlearnConfiguration>();
var keepAliveInterval = TimeSpan.FromSeconds(configuration.KeepAliveInterval ?? 30);
while (!shutdownEvent.WaitOne(0))
{
var unhandledSubmissions = new List <RunnerSubmission>();
try
{
unhandledSubmissions.AddRange(client.TryGetSubmission(supportedSandboxes).Result);
}
catch (Exception e)
{
log.Error(e, $"Не могу получить решения из ulearn. Следующая попытка через {sleep.TotalSeconds} секунд");
Thread.Sleep(sleep);
continue;
}
log.Info($"Получил {unhandledSubmissions.Count} решение(й) со следующими ID: [{string.Join(", ", unhandledSubmissions.Select(s => s.Id))}]");
foreach (var submission in unhandledSubmissions)
{
RunningResults result;
try
{
result = SandboxRunnerClient.Run(submission);
log.Info($"Результат проверки: [{result}]");
}
catch (Exception ex)
{
result = new RunningResults(submission.Id, Verdict.SandboxError, error: ex.ToString());
log.Error(ex);
}
try
{
client.SendResults(result);
}
catch (Exception e)
{
log.Error(e, "Не могу отправить результаты проверки на ulearn");
}
}
serviceKeepAliver.Ping(keepAliveInterval);
Thread.Sleep(sleep);
}
}
private void MainLoop(Client client)
{
var serviceKeepAliver = new ServiceKeepAliver(serviceName);
var configuration = ApplicationConfiguration.Read <UlearnConfiguration>();
var keepAliveInterval = TimeSpan.FromSeconds(configuration.KeepAliveInterval ?? 30);
while (!shutdownEvent.WaitOne(0))
{
var newUnhandled = new List <RunnerSubmission>();
try
{
newUnhandled.AddRange(client.TryGetSubmission(supportedLanguages).Result);
}
catch (Exception e)
{
log.Error($"Не могу получить решения из ulearn. Следующая попытка через {sleep.TotalSeconds} секунд", e);
Thread.Sleep(sleep);
continue;
}
log.Info($"Получил {newUnhandled.Count} решение(й) со следующими ID: [{string.Join(", ", newUnhandled.Select(s => s.Id))}]");
if (newUnhandled.Any())
{
var results = newUnhandled.Select(unhandled => SandboxRunnerClient.Run(unhandled)).ToList();
log.Info($"Результаты проверки: [{string.Join(", ", results.Select(r => r.Verdict))}]");
try
{
client.SendResults(results);
}
catch (Exception e)
{
log.Error("Не могу отправить результаты проверки на ulearn", e);
}
}
serviceKeepAliver.Ping(keepAliveInterval);
Thread.Sleep(sleep);
}
}
private void MainLoop(Client client)
{
var serviceKeepAliver = new ServiceKeepAliver("runcsjob");
while (!shutdownEvent.WaitOne(0))
{
List <RunnerSubmission> newUnhandled;
try
{
newUnhandled = client.TryGetSubmission().Result;
}
catch (Exception e)
{
log.Error($"Не могу получить решения из ulearn. Следующая попытка через {sleep.TotalSeconds} секунд", e);
Thread.Sleep(sleep);
continue;
}
log.Info($"Получил {newUnhandled.Count} решение(й) со следующими ID: [{string.Join(", ", newUnhandled.Select(s => s.Id))}]");
if (newUnhandled.Any())
{
var results = newUnhandled.Select(unhandled => SandboxRunner.Run(unhandled, Settings)).ToList();
log.Info($"Результаты проверки: [{string.Join(", ", results.Select(r => r.Verdict))}]");
try
{
client.SendResults(results);
}
catch (Exception e)
{
log.Error("Не могу отправить результаты проверки на ulearn", e);
}
}
serviceKeepAliver.Ping(TimeSpan.FromMinutes(1));
Thread.Sleep(sleep);
}
}
