public override void Submit()
{
// NOTE: If SQS Failure occurs ignore.
// Orchestrator will check submit queue
var listener = new Turbine.Orchestrator.AWS.Data.Contract.SimpleMessageListener();
var job = new Turbine.Orchestrator.AWS.Data.Contract.Messages.SubmitJobMessage();
string user = Container.GetAppContext().UserName;
using (TurbineModelContainer container = new TurbineModelContainer())
{
Job obj = container.Jobs.Single <Job>(s => s.Id == this.Id); //Pulls the job that matches id
if (obj.User.Name != user)
{
throw new ArgumentException(
String.Format("Authorization Denied For {0}, Owner {1}", user, obj.User.Name)
);
}
if (obj.State != "create")
{
throw new InvalidStateChangeException("Violation of state machine");
}
// Simple check
ValidateConfig(obj.Simulation);
// TODO: DIJ Application Validators
// container.GetApplication(obj.Simulation.Application).Validate(obj.Simulation)
obj.State = "submit";
obj.Submit = DateTime.UtcNow;
container.SaveChanges();
job.Id = obj.guid;
job.Inc = obj.Id;
job.Initialize = obj.Initialize;
job.Reset = obj.Reset;
job.SimulationId = obj.SimulationId;
job.SimulationName = obj.Simulation.Name;
var messages = new Turbine.Orchestrator.AWS.Data.Contract.Messages.SubmitJobMessage[] { job };
var jobIdList = listener.PutOnQueue(messages);
if (jobIdList.Count != 1)
{
obj.State = "failure";
obj.Finished = DateTime.UtcNow;
string msg = String.Format("Failed to Add Job {0} to SQS Queue", obj.guid);
var w = new Message()
{
Id = Guid.NewGuid(), Value = msg
};
obj.Messages.Add(w);
container.SaveChanges();
}
}
}
private static void Run()
{
// Check Request Queue
//Turbine.Consumer.AWS.Data.Contract.Messages.Message msg = null;
var context = Turbine.Orchestrator.AWS.AppUtility.GetContext();
// Update Job Queue
var ms = new Turbine.Orchestrator.AWS.Data.Contract.SimpleMessageListener();
ms.Setup();
while (true)
{
// Check for New Jobs put on Queue
var jobs = GetJobsToSchedule();
var count = ms.PutOnQueue(jobs);
Debug.WriteLine("Put Queue Jobs: " + count);
// Check For Requests
RPCEnvelope[] messages = ms.Listen();
if (messages == null)
{
continue;
}
Debug.WriteLine("Listen returned messages: " + messages.Count());
foreach (var msg in messages)
{
Debug.WriteLine("Message: " + msg.Operation);
if (msg.Operation == "Register")
{
// Register and send RegistrationInfo back to Response Queue
var registration = (Turbine.Consumer.AWS.Data.Contract.Messages.Register)msg.Message;
var consumerId = registration.ConsumerId;
var instanceId = registration.InstanceID;
// successfully registered
Debug.WriteLine("SendRegistrationInfo");
ms.SendRegistrationInfo(msg);
}
else
{
Debug.WriteLine(String.Format("Unknown Operation: {0}", msg.Operation));
}
}
}
}
