private BuildRequestCollection GenerateRequests(string[] serverItems, TriggerCollection triggers)
{
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation("Generating build requests.");
}
#line default
#endregion
BuildRequestCollection requests = new BuildRequestCollection();
foreach (string serverItem in serverItems)
{
foreach (Trigger trigger in triggers)
{
if (trigger.Evaluate(serverItem))
{
BuildRequest request = new BuildRequest();
request.TeamProject = trigger.TeamProject;
request.BuildType = trigger.BuildType;
request.BuildMachine = trigger.BuildMachine;
if (!requests.Contains(request))
{
requests.Add(request);
}
}
}
}
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation(
"Generated '{0}' build requests.", requests.Count);
}
#line default
#endregion
return(requests);
}
private TriggerCollection FetchAllTriggers()
{
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation("Fetching trigger files from version control.");
}
#line default
#endregion
VersionControlServer versionControl = this.GetService <VersionControlServer>();
TeamProject[] projects = versionControl.GetAllTeamProjects(true);
TriggerCollection allTriggers = new TriggerCollection();
foreach (TeamProject project in projects)
{
TriggerCollection projectTriggers = this.FetchTriggersForTeamProject(project, versionControl);
allTriggers.AddRange(projectTriggers);
}
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceInfo)
{
Trace.TraceInformation(
"Fetched '{0}' from '{0}' team projects.",
allTriggers.Count,
projects.Length
);
}
#line default
#endregion
return(allTriggers);
}
private void RunBuilds(int originalChangesetId, int currentChangesetId)
{
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation(
"Running builds for server items referenced in changesets '{0}' to '{1}'.",
originalChangesetId + 1,
currentChangesetId
);
}
#line default
#endregion
string[] serverItems = this.EnumerateServerItems(originalChangesetId, currentChangesetId);
TriggerCollection triggers = this.FetchAllTriggers();
BuildRequestCollection requests = this.GenerateRequests(serverItems, triggers);
foreach (BuildRequest request in requests)
{
this.ProcessBuildRequest(request);
}
}
private TriggerCollection FetchTriggersForTeamProject(TeamProject project, VersionControlServer versionControl)
{
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation(
"Fetching trigger file for team project '{0}'.",
project.Name
);
}
#line default
#endregion
TriggerCollection triggers = new TriggerCollection();
try
{
string tempFile = Path.GetTempFileName();
string serverPath = string.Format("{0}/TeamBuildTypes/ContinuousIntegrator.xml", project.ServerItem);
versionControl.DownloadFile(serverPath, tempFile);
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation(
"Downloaded trigger file from '{0}' to '{1}'.",
serverPath,
tempFile
);
}
#line default
#endregion
using (FileStream stream = new FileStream(tempFile, FileMode.Open))
{
XmlSerializer serializer = new XmlSerializer(typeof(TriggerCollection));
triggers = (TriggerCollection)serializer.Deserialize(stream);
}
foreach (Trigger trigger in triggers)
{
trigger.TeamProject = project.Name;
}
File.Delete(tempFile);
}
catch (Exception ex)
{
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceWarning)
{
Trace.TraceWarning(
"Could not download trigger file for the team project '{0}':\n{1}",
project.Name,
ex
);
}
#line default
#endregion
}
#region Tracing
#line hidden
if (ChangesetWatcher.m_TraceSwitch.TraceVerbose)
{
Trace.TraceInformation(
"The '{0}' team project has '{1}' continuous integration triggers defined.",
project.Name,
triggers.Count
);
}
#line default
#endregion
return(triggers);
}
