public void Run(TaskRunContext task)
{
_resourcesLock.EnterReadLock();
try
{
Log.Info("Running task " + task.ToString());
string resourceName = task.NodesConfig.First().ResourceName;
var resourceCache =
ResourceCache.GetByName(resourceName);
lock (resourceCache.StateLock)
{
CheckNodeConfigConsistency(task.TaskId, task.NodesConfig, resourceCache.Resource);
task.Resource = resourceCache.Resource;
task.Controller = resourceCache.Controller;
}
try
{
resourceCache.Acquire(task.NodesConfig); // todo : m.b. move under resourceCache.StateLock?
Log.Info(String.Format("Trying to run task {0} on resource {1}", task.TaskId, task.Resource.ResourceName));
task.LocalId = task.Controller.Run(task);
Log.Info(String.Format("Task {0} ({1}) started on resource {2} with localId = {3}",
task.TaskId, task.PackageName, task.Resource.ResourceName, task.LocalId
));
var state = new TaskStateInfo(TaskState.Started, task.LocalId.ToString());
TaskCache.AddTask(task, state);
}
catch (Exception e)
{
resourceCache.Release(task.NodesConfig);
Log.Error(String.Format("Unable to run task {0}: {1}", task.TaskId, e));
throw;
}
}
catch (Exception e)
{
Log.Error(String.Format("Exception on Farm.Run(task {0}): {1}", task.TaskId, e));
throw;
}
finally
{
_resourcesLock.ExitReadLock();
}
//todo for mock
if (CacheCollectorFactory.CheckMockMode())
{
CacheCollectorFactory.GetInstance().SendTask(task);
}
}
ControllerFarmService()
{
bool loaded = false;
//for (int retries = 0; !loaded && retries < 3; retries++)
{
try
{
ReloadAllResources();
loaded = true;
}
catch (Exception e)
{
Log.Error("Could not load resources on server start. Retying. " + e.ToString());
System.Threading.Thread.Sleep(200);
}
}
System.Threading.Tasks.TaskScheduler.UnobservedTaskException += (sender, e) =>
{
Log.Error("Exception in some TPL's task: " + e.ToString());
e.SetObserved();
//throw e.Exception;
};
//todo it was made for a mock creating task #1267
if (CacheCollectorFactory.CheckMockMode())
{
CacheCollectorFactory.GetInstance().RunWithFarm(this);
}
}
public Dictionary <string, Dictionary <string, List <NodeInfo> > > GetAllCacheableResourcesInfoStartedWith(DateTime date)
{
if (CacheCollectorFactory.CheckMockMode())
{
Common.Utility.LogInfo("Mock Mode enabled. nothing to return.");
return(new Dictionary <string, Dictionary <string, List <NodeInfo> > >());
}
return(GetAllResourcesInfoStartWith(date));
}
public Dictionary <ulong, TaskStatInfo> GetAllCacheableTaskInfoStartedWith(DateTime date)
{
if (CacheCollectorFactory.CheckMockMode())
{
Common.Utility.LogInfo("Mock Mode enabled. nothing to return.");
return(new Dictionary <ulong, TaskStatInfo>());
}
ulong[] ids = GetActiveTaskIds();
Dictionary <ulong, TaskStatInfo> data = new Dictionary <ulong, TaskStatInfo>();
//todo uncomment it later when rex will have been repaired
return(data);
foreach (var id in ids)
{
var statInfo = GetCacheableInfoForTask(id, date);
if (statInfo != null)
{
data.Add(id, statInfo);
}
}
return(data);
}