public async Task Run(DevOpsTaskStatus status)
{
if (runTask == null)
{
}
await runTask(status);
}
//public void Run(ref DevOpsTaskStatus status)
//{
// runActionRef?.Invoke(ref status);
//}
public async Task Run(DevOpsTaskStatus status)
{
if (runTask == null)
{
}
await runTask(status);
//runActionRef?.Invoke(ref status);
}
private string GetDetails(DevOpsTaskStatus d_status)
{
if (d_status == DevOpsTaskStatus.Completed)
{
string runPath = GetRunPath();
if (!string.IsNullOrEmpty(runPath))
{
return(string.Format("<a href='{0}'>Build Packages</a>", Path.Combine(runPath, WebConfigurationManager.AppSettings[BUILD_LOG_DATA_FILE])));
}
}
return(string.Empty);
}
/// <summary>
/// Run collection of Dev Ops Tasks
/// </summary>
/// <param name="devOpsTasks"></param>
public DevOpsTaskStatus Run(CancellationToken ct, IEnumerable <DevOpsTask> devOpsTasks)
{
DevOpsTaskStatus result = DevOpsTaskStatus.Faulted;
try
{
var funcCount = BindFuncs(devOpsTasks.Where(t => t.Enabled == true)); //filter out tasks marked as disabled
if (funcCount <= 0)
{
throw new DevOpsTaskException("Unable to link methods to tasks");
}
}
catch (Exception ex)
{
throw new DevOpsTaskException("Unable to bind methods to task declarations", ex);
}
_devOpsTasks = devOpsTasks.ToList();
DevOpsTask currentDevOpsTask;
int currentOrder = 0;
//split into groups by order
List <List <DevOpsTask> > orderGrouped = new List <List <DevOpsTask> >();
var devOpsTaskGroups = _devOpsTasks.GroupBy(t => t.Order);
string correlationId = Guid.NewGuid().ToString();
BroadcastStatus(String.Format("Started processing tasks {0} {1}", correlationId, DateTime.UtcNow));
foreach (var devOpsTaskSet in devOpsTaskGroups)
{
List <Task> tasksCollection = new List <Task>();
foreach (var devOpsTask in devOpsTaskSet)
{
if (ct.IsCancellationRequested)
{
ct.ThrowIfCancellationRequested();
}
currentDevOpsTask = devOpsTask;
currentOrder = devOpsTask.Order;
try
{
devOpsTask.Status = DevOpsTaskStatus.Started;
if (!devOpsTask.Enabled)
{
devOpsTask.Status = DevOpsTaskStatus.Skipped;
}
BroadcastStatus(String.Format("{0} {1} {2} ({3}) {4}", devOpsTask.Status, devOpsTask.Description, correlationId, devOpsTask.Order, DateTime.UtcNow));
List <Task <DevOpsTaskStatus> > tasks = new List <Task <DevOpsTaskStatus> >();
if (devOpsTask.Enabled)
{
Task <DevOpsTaskStatus> task = new Task <DevOpsTaskStatus>(() =>
{
BroadcastStatus(String.Format("Task Id: {0} Thread Id {1} {2} ({3}) {4}", Task.CurrentId, Thread.CurrentThread.ManagedThreadId, correlationId, devOpsTask.Order, devOpsTask.Description));
var start = Environment.TickCount;
if (devOpsTask.func != null)
{
try
{
devOpsTask.Status = devOpsTask.func.Invoke(_taskRunnerPath).Result; //implicit wait
}
catch (AggregateException ae)
{//... exception occured within the custom task
HandleException(ae);
//rethrow with devops task details
throw new DevOpsTaskException(devOpsTask, string.Format("Error received while running task: {0}", devOpsTask.Description));
}
if (devOpsTask.Status != DevOpsTaskStatus.Completed)
{//...custom task did not return completed status
//throw with devops task details
throw new DevOpsTaskException(devOpsTask, string.Format("Error task {0} did not return a completed status", devOpsTask.Description));
}
}
var stop = Environment.TickCount;
double elapsedTimeSeconds = (stop - start) / 1000;
devOpsTask.LastExecutionDuration = string.Format("{0:#,##0.00}", elapsedTimeSeconds);
if (devOpsTask.Enabled) //only report on enabled tasks
{
BroadcastStatus(String.Format("{0} {1} {2} ({3}) {4} {5}", devOpsTask.Status, devOpsTask.Description, correlationId, devOpsTask.Order, devOpsTask.LastExecutionDuration, DateTime.UtcNow));
//task.Enabled = false; //updates to disabled
}
return(devOpsTask.Status);
});
tasksCollection.Add(task);
task.Start();
}
}
catch (Exception ex)
{
HandleException(ex);
//ToDo: change method of logging as this may also cause an exception
}
}
Task t = Task.WhenAll(tasksCollection);
try
{
t.Wait();
}
catch (AggregateException ae)
{
HandleException(ae);
}
catch (Exception e)
{
HandleException(e);
}
if (t.Status == System.Threading.Tasks.TaskStatus.RanToCompletion)
{
BroadcastStatus(String.Format("All tasks in the set completed {0} ({1})", correlationId, currentOrder));
result = DevOpsTaskStatus.Completed;
}
else
{
BroadcastStatus(String.Format("At least one task failed to run with status: {0} {1}", correlationId, t.Status));
//show report of all tasks for brevity
foreach (var task in devOpsTaskSet)
{
if (task.Enabled) //only report on enabled tasks
{
BroadcastStatus(String.Format("{0} {1} {2} ({3}) {4}", task.Status, task.Description, correlationId, task.Order, task.LastExecutionDuration));
}
}
result = DevOpsTaskStatus.Faulted;
break;
}
}
BroadcastStatus(String.Format("Stopped processing tasks {0}", DateTime.UtcNow));
RaiseTasksCompletedEvent(result.ToString());
#region Test Raise Exception
//used to test exception being raised from outside the task library
/*
* throw new DevOpsTaskException("this is bad");
*/
#endregion
return(result);
}
