public override int Prepare(StageConfiguration configuration)
{
mapping = (WorkItemsStageConfiguration)configuration;
Debug.Assert(mapping != null);
sourceWIStore = sourceConn.Collection.GetService <WorkItemStore>();
if (mapping.Mode.HasFlag(WorkItemsStageConfiguration.Modes.BypassWorkItemStoreRules))
{
eventSink.BypassingRulesOnDestinationWorkItemStore(destConn);
// this will turn off validation!
destWIStore = new WorkItemStore(destConn.Collection, WorkItemStoreFlags.BypassRules);
}
else
{
destWIStore = destConn.Collection.GetService <WorkItemStore>();
}//if
mapping.SetDefaults(sourceConn, sourceWIStore, destConn, destWIStore);
eventSink.DumpMapping(mapping);
checker = new WorkItemsStageConfigurationChecker(sourceWIStore, sourceConn.ProjectName, destWIStore, destConn.ProjectName, eventSink);
checker.AgnosticCheck(mapping);
if (!checker.Passed)
{
// abort
return(checker.ErrorCount);
}
return(0);
}
private void ExecuteStages()
{
foreach (var stage in preparedStages)
{
int stageErrors = -1;
try
{
eventSink.ExecutingStage(stage);
StageConfiguration config = GetStageConfiguration(stage);
config.TestOnly = configuration.TestOnly;
stageErrors = stage.Execute(config);
eventSink.StageCompleted(stage, stageErrors);
syncErrors += stageErrors;
}
catch (Exception ex)
{
if (configuration.StopPipelineOnFirstError)
{
throw;
}
else
{
eventSink.StageError(stage, ex);
syncErrors++;
}
} finally {
this.changeLog.Append(stage.ChangeLog);
} //try
} //for
}
private void PrepareStages()
{
preparedStages.Clear();
foreach (var stage in requestedStages)
{
int stageErrors = -1;
try
{
eventSink.PreparingStage(stage);
StageConfiguration config = GetStageConfiguration(stage);
stageErrors = stage.Prepare(config);
eventSink.StagePrepared(stage, stageErrors);
// only succeeded stages will be executed
preparedStages.Add(stage);
}
catch (Exception ex)
{
if (configuration.StopPipelineOnFirstError)
{
throw;
}
else
{
eventSink.StagePreparationError(stage, ex);
}
} //try
} //for
}
public override int Execute(StageConfiguration configuration)
{
var config = ((AreasAndIterationsStageConfiguration)configuration);
bool areas = options.HasFlag(StageOptions.Areas);
bool iterations = options.HasFlag(StageOptions.Iterations);
this.testMode = configuration.TestOnly;
var sourceWIStore = sourceConn.Collection.GetService <WorkItemStore>();
var destWIStore = destConn.Collection.GetService <WorkItemStore>();
var sourceProject = sourceWIStore.Projects[sourceConn.ProjectName];
var destProject = destWIStore.Projects[destConn.ProjectName];
eventSink.ReadingAreaAndIterationInfoFromSource();
sourceCSS = sourceConn.Collection.GetService <ICommonStructureService4>();
destCSS = destConn.Collection.GetService <ICommonStructureService4>();
foreach (NodeInfo info in destCSS.ListStructures(destProject.Uri.ToString()))
{
if (info.StructureType == "ProjectModelHierarchy")
{
rootAreaNode = info;
}
else if (info.StructureType == "ProjectLifecycle")
{
rootIterationNode = info;
}
}
if (areas)
{
eventSink.SyncingAreas();
SyncNodes(sourceProject.AreaRootNodes);
}
if (iterations)
{
eventSink.SyncingIterations();
SyncNodes(sourceProject.IterationRootNodes);
}
return(saveErrors);
}
public override int Execute(StageConfiguration configuration)
{
mapping = (GlobalListsStageConfiguration)configuration;
var sourceWIStore = sourceConn.Collection.GetService <WorkItemStore>();
var destWIStore = destConn.Collection.GetService <WorkItemStore>();
var updateList = new List <XmlElement>();
eventSink.ReadingGlobalListsFromSource();
// get Global Lists from TFS collection
var sourceGL = sourceWIStore.ExportGlobalLists();
eventSink.SelectingGlobalLists();
// read the XML and get only the GLOBALLIST element.
foreach (XmlElement glElement in sourceGL.GetElementsByTagName("GLOBALLIST"))
{
string glName = glElement.Attributes["name"].Value.ToString();
if (mapping.IsIncluded(glName))
{
eventSink.GlobalListQueuedForUpdate(glName);
// queue
updateList.Add(glElement);
} //if
} //for list
eventSink.BuildingGlobalListUpdateMessage();
XmlDocument updateDoc = new XmlDocument();
XmlProcessingInstruction _xmlProcessingInstruction;
_xmlProcessingInstruction = updateDoc.CreateProcessingInstruction("xml", "version='1.0' encoding='utf-8'");
updateDoc.AppendChild(_xmlProcessingInstruction);
XmlElement updateRoot = updateDoc.CreateElement("gl", "GLOBALLISTS", "http://schemas.microsoft.com/VisualStudio/2005/workitemtracking/globallists");
foreach (var glSourceElement in updateList)
{
var glUpdateElement = updateDoc.ImportNode(glSourceElement, true);
updateRoot.AppendChild(glUpdateElement);
}//for
updateDoc.AppendChild(updateRoot);
eventSink.UpdatingGlobalListsOnDestination();
if (!configuration.TestOnly)
{
destWIStore.ImportGlobalLists(updateDoc.InnerXml);
foreach (var glSourceElement in updateList)
{
string glName = glSourceElement.Attributes["name"].Value.ToString();
this.ChangeLog.AddEntry(new GlobalListChangeEntry(glName));
}//for
}
eventSink.GlobalListsUpdated();
return(saveErrors);
}
public override int Prepare(StageConfiguration configuration)
{
mapping = (GlobalListsStageConfiguration)configuration;
return(0);
}
public override int Prepare(StageConfiguration configuration)
{
return(0);
}
public override int Execute(StageConfiguration configuration)
{
mapping = (WorkItemsStageConfiguration)configuration;
var sourceRunner = new QueryRunner(sourceWIStore, sourceConn.ProjectName);
eventSink.ExecutingSourceQuery(mapping.SourceQuery, sourceConn);
var sourceResult = sourceRunner.RunQuery(mapping.SourceQuery);
if (sourceResult == null)
{
eventSink.SourceQueryNotFound(mapping.SourceQuery);
return(3);
}
var destRunner = new QueryRunner(destWIStore, destConn.ProjectName);
eventSink.ExecutingDestinationQuery(mapping.DestinationQuery, destConn);
var destResult = destRunner.RunQuery(mapping.DestinationQuery);
if (destResult == null)
{
eventSink.DestinationQueryNotFound(mapping.DestinationQuery);
return(4);
}
// use query data for more thorough checks
checker.Check(sourceResult, mapping, destResult);
if (!checker.Passed)
{
// abort
return(checker.ErrorCount);
}
// this needs also connection to target, better after query execution, so we have warm caches
var index = BuildIndex(destWIStore, destResult.WorkItems.Values, mapping);
var context = new SyncContext(sourceConn, sourceWIStore, sourceConn.ProjectName, destWIStore, destConn.ProjectName, mapping, index, eventSink);
var workItemMapper = new WorkItemMapper(context);
// configure options
workItemMapper.UseEditableProperty = mapping.Mode.HasFlag(WorkItemsStageConfiguration.Modes.UseEditableProperty);
workItemMapper.OpenTargetWorkItem = mapping.Mode.HasFlag(WorkItemsStageConfiguration.Modes.OpenTargetWorkItem);
workItemMapper.PartialOpenTargetWorkItem = mapping.Mode.HasFlag(WorkItemsStageConfiguration.Modes.PartialOpenTargetWorkItem);
List <WorkItem> newWorkItems;
List <WorkItem> updatedWorkItems;
workItemMapper.MapWorkItems(sourceResult, destResult, out newWorkItems, out updatedWorkItems);
// from http://social.msdn.microsoft.com/Forums/vstudio/en-US/0cbc378b-09ad-4899-865d-b418aecb8375/work-item-links-error-message-unexplained
// "It happens when you add a link when you are creating a new work item. If you add the link after the new work item is saved then it works OK."
eventSink.SavingWorkItems(newWorkItems, updatedWorkItems);
var validWorkItems = new List <WorkItem>();
if (mapping.Mode.HasFlag(WorkItemsStageConfiguration.Modes.CreateThenUpdate))
{
// uncommon path
eventSink.UsingThreePassSavingAlgorithm();
SaveWorkItems3Passes(mapping, index, configuration.TestOnly, destWIStore, newWorkItems, updatedWorkItems, validWorkItems);
// multi-pass records the same WI object multiple times
validWorkItems = validWorkItems.DistinctBy(x => x.Id, null).ToList();
}
else
{
// normal path
var changedWorkItems = newWorkItems.Concat(updatedWorkItems).ToList();
var savedWorkItems = SaveWorkItems(mapping, index, destWIStore, changedWorkItems, configuration.TestOnly);
validWorkItems.AddRange(savedWorkItems);
}//if
workItemMapper.CleanUp();
var linkMapper = new LinkMapper(context);
var changedLinks = linkMapper.MapLinks(sourceResult.WorkItems.Values, validWorkItems);
eventSink.SavingLinks(changedLinks, validWorkItems);
SaveLinks(mapping, index, destWIStore, validWorkItems, configuration.TestOnly);
return(saveErrors);
}
abstract public int Execute(StageConfiguration configuration);
abstract public int Prepare(StageConfiguration configuration);
