protected override async Task ExecuteAsync(CancellationToken appStoppingToken)
{
// Exactly the same as TestJobMonitoring except the job is JobFac-aware and needs a payload
try
{
Console.WriteLine("Getting job factory proxy.");
var factory = jobFacServices.GetJobFactory();
var options = new FactoryStartOptions
{
DefinitionId = "Sample.JobFac.aware"
// we could add the payload here but it's easier to use the StartJob overload
// since FactoryStartOptions stores alternate argument lists and startup
// payloads in a dictionary (which is useful for multi-job sequences)
};
string payload = "35,Hello world!";
Console.WriteLine($"Starting sample job Sample.JobFac.aware with payload: {payload}");
var jobKey = await factory.StartJob(options, startupPayload : payload);
// Everything below is identical to TestJobMonitoring
Console.WriteLine($"Job instance key: {jobKey}");
var timeout = DateTimeOffset.UtcNow.AddSeconds(90);
bool done = false;
IJobExternalProcess job = null;
while (!done && DateTimeOffset.UtcNow < timeout)
{
appStoppingToken.ThrowIfCancellationRequested();
Console.WriteLine("Pausing 10 seconds then reading status.");
await Task.Delay(10000);
if (job == null)
{
job = jobFacServices.GetExternalProcessJob(jobKey);
}
if (job == null)
{
Console.WriteLine("Failed to obtain job proxy.");
done = true;
break;
}
var status = await job.GetStatus();
Console.WriteLine($"Status {status.RunStatus} last updated {status.LastUpdated.ToLocalTime()}");
done = status.HasExited;
}
}
catch (Exception ex)
{
Console.WriteLine($"\n\nException:\n{ex}");
}
finally
{
appLifetime.StopApplication();
}
}
// TODO respond to appStoppingToken cancellation
protected override async Task ExecuteAsync(CancellationToken appStoppingToken)
{
IJobExternalProcess jobService = null;
try
{
logger.LogTrace($"Runner starting, job instance {Program.JobInstanceKey}");
jobService = jobFacServices.GetExternalProcessJob(Program.JobInstanceKey);
if (jobService == null)
{
logger.LogError("Runner was unable to obtain a reference to the Job service");
return;
}
await jobService.UpdateRunStatus(RunStatus.StartRequested);
var jobDef = await jobService.GetDefinition();
await RunJob(jobService, jobDef);
}
catch (Exception ex)
{
logger.LogError($"ExecuteAsync {ex}");
await jobService.UpdateExitMessage(RunStatus.Unknown, -1, $"JobFac.Services.Runner exception {ex}");
}
finally
{
logger.LogInformation($"Runner ending, calling StopApplication after log-flush delay");
await Task.Delay(10000);
appLifetime.StopApplication();
}
}
protected override async Task ExecuteAsync(CancellationToken appStoppingToken)
{
// Exactly the same as TestJobPayload except the job isn't JobFac-aware
try
{
Console.WriteLine("Getting job factory proxy.");
var factory = jobFacServices.GetJobFactory();
var options = new FactoryStartOptions
{
DefinitionId = "Sample.JobFac.unaware"
};
Console.WriteLine("Starting sample job: Sample.JobFac.unaware");
var jobKey = await factory.StartJob(options);
Console.WriteLine($"Job instance key: {jobKey}");
var timeout = DateTimeOffset.UtcNow.AddSeconds(90);
bool done = false;
IJobExternalProcess job = null;
while (!done && DateTimeOffset.UtcNow < timeout)
{
appStoppingToken.ThrowIfCancellationRequested();
Console.WriteLine("Pausing 10 seconds then reading status.");
await Task.Delay(10000);
if (job == null)
{
job = jobFacServices.GetExternalProcessJob(jobKey);
}
if (job == null)
{
Console.WriteLine("Failed to obtain job proxy.");
done = true;
break;
}
var status = await job.GetStatus();
Console.WriteLine($"Status {status.RunStatus} last updated {status.LastUpdated.ToLocalTime()}");
done = status.HasExited;
}
}
catch (Exception ex)
{
Console.WriteLine($"\n\nException:\n{ex}");
}
finally
{
appLifetime.StopApplication();
}
}
protected override async Task ExecuteAsync(CancellationToken appStoppingToken)
{
try
{
Console.WriteLine("Getting job factory proxy.");
var factory = jobFacServices.GetJobFactory();
var options = new FactoryStartOptions
{
DefinitionId = "Sample.JobFac.unaware"
};
Console.WriteLine("Starting sample job: Sample.JobFac.unaware");
var jobKey = await factory.StartJob(options);
Console.WriteLine($"Job instance key: {jobKey}");
Console.WriteLine("Waiting 15 seconds then will kill job.");
await Task.Delay(15000);
var job = jobFacServices.GetExternalProcessJob(jobKey);
if (job != null)
{
var status = await job.GetStatus();
Console.WriteLine($"Status {status.RunStatus} last updated {status.LastUpdated.ToLocalTime()}");
Console.WriteLine("Killing job then sleeping for 5 seconds.");
await job.Stop();
await Task.Delay(5000);
status = await job.GetStatus();
Console.WriteLine($"Status {status.RunStatus} last updated {status.LastUpdated.ToLocalTime()}");
}
else
{
Console.WriteLine("Failed to obtain job proxy.");
}
}
catch (Exception ex)
{
Console.WriteLine($"\n\nException:\n{ex}");
}
finally
{
appLifetime.StopApplication();
}
}