public async Task Execute(Parameters parameters)
{
if (parameters.TaskId == null)
{
throw new WrongCommandFormatException("TaskId is required");
}
_output.WriteInfo($"Attempting to start task {parameters.TaskId.Value.ToString("D")} in space '{parameters.SpaceName}'");
foreach (var parameter in parameters.TaskRunParameters)
{
_output.WriteInfo($"Parameter '{parameter.Name}' = '{parameter.Value}'");
}
using (var apiSession = await OpenSession(parameters))
{
ComputationDetailedItem info = await _apiClient.StartTaskAsync(apiSession,
new StartTaskRequest(parameters.TaskId.Value)
{
TaskParameters = parameters.TaskRunParameters.Select(x => new TaskStringParameter(x.Name, x.Value)).ToArray()
},
_cancellationTokenSource.Token
);
_output.WriteInfo(string.Format("Project '{0}' is running.", info.ProjectDetails.ProjectName));
}
}
public async Task Execute(Parameters parameters)
{
if (parameters.TaskId == null)
{
throw new WrongCommandFormatException("TaskId is required");
}
_output.WriteInfo($"Attempting to start task {parameters.TaskId.Value.ToString("D")} in space '{parameters.SpaceName}'");
foreach (var parameter in parameters.TaskRunParameters)
{
_output.WriteInfo($"Parameter '{parameter.Name}' = '{parameter.Value}'");
}
using (var apiSession = await OpenSession(parameters))
{
ComputationDetailedItem info = await _apiClient.StartTaskAsync(
apiSession,
new StartTaskRequest(parameters.TaskId.Value)
{
TaskParameters = parameters.TaskRunParameters.Select(x => new TaskStringParameter(x.Name, x.Value)).ToArray()
},
_cancellationTokenSource.Token);
_output.WriteInfo(string.Format("Project '{0}' is running. Waiting until done.", info.ProjectDetails.ProjectName));
do
{
await Task.Delay(TimeSpan.FromSeconds(2));
}while ((info = await _apiClient.GetComputationDetailsAsync(apiSession, info.ComputationId, _cancellationTokenSource.Token)).State.IsRunning);
if (info.State is ComputationState.Finished finished)
{
var workflowResult = await _apiClient.GetWorkflowResultDetailsAsync(apiSession,
finished.ResultObtainingToken, _cancellationTokenSource.Token);
try
{
switch (workflowResult.Result)
{
case WorkflowResultCode.Success:
_output.WriteInfo(string.Format("\nTask {0} completed",
parameters.TaskId.Value.ToString("D")));
break;
case WorkflowResultCode.Failure:
_output.WriteInfo(string.Format("\nTask {0} failed",
parameters.TaskId.Value.ToString("D")));
throw new CommandFailedException();
break;
case WorkflowResultCode.TimedOut:
_output.WriteInfo(string.Format("\nTask {0} Timed out",
parameters.TaskId.Value.ToString("D")));
throw new CommandFailedException();
break;
case WorkflowResultCode.CanceledByUser:
_output.WriteInfo(string.Format("\nTask {0} canceled by user",
parameters.TaskId.Value.ToString("D")));
throw new CommandFailedException();
break;
default:
_output.WriteInfo(string.Format("\nTask {0} finished with unknown state",
parameters.TaskId.Value.ToString("D")));
throw new CommandFailedException();
break;
}
}
finally
{
await _apiClient.AcknowledgeWorkflowResultAsync(apiSession, info.ComputationId,
_cancellationTokenSource.Token);
}
}
}
}