internal override void SetVersionInfo()
{
string tfsAssemblyVersion;
// TFS 2010 is default for backward compatibility
switch (TfsVersion)
{
case "2012":
tfsAssemblyVersion = "11.0.0.0";
break;
default:
tfsAssemblyVersion = "10.0.0.0";
break;
}
_clientAssembly = Assembly.Load(
String.Format("Microsoft.TeamFoundation.Client, Version={0}, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", tfsAssemblyVersion)
);
_versionAssembly = Assembly.Load(
String.Format("Microsoft.TeamFoundation.VersionControl.Client, Version={0}, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", tfsAssemblyVersion)
);
try
{
VersionControlServer versionControlServer = new VersionControlServer(
_clientAssembly,
_versionAssembly,
new Workstation(_versionAssembly).GetLocalWorkspaceInfo(WorkingDirectory).ServerUri.ToString(),
CredentialCache.DefaultNetworkCredentials
);
// 1234
Changeset = GetChangeset(versionControlServer, WorkingDirectory).ToString();
// 1234
ChangesetShort = Changeset;
// true/false
DirtyBuild = GetDirtyBuild(versionControlServer);
}
catch (TfsException ex)
{
// TeamCity build server check outs are not associated with a local TFS workspace, so we will get the
// error 'The local path is not associated with a TFS Workspace'. We want to swallow this exception
// here so the $CHANGESET$ token will be still initialized with it default value '0'.
Log.LogWarningFromException(ex);
}
}
private static int GetChangeset(VersionControlServer versionControlServer, string workingDirectory)
{
int changesetId = 0;
WorkspaceVersionSpec workspaceVersionSpec = new WorkspaceVersionSpec(
_versionAssembly,
versionControlServer.GetWorkspace(workingDirectory)
);
IEnumerable history = versionControlServer.QueryHistory(
workingDirectory,
new VersionSpec(_versionAssembly).Latest,
new RecursionType(_versionAssembly).Full,
workspaceVersionSpec
);
IEnumerator historyEnumerator = history.GetEnumerator();
Changeset changeset = new Changeset(_versionAssembly);
if (historyEnumerator.MoveNext())
changeset = new Changeset(_versionAssembly, historyEnumerator.Current);
if (changeset.Instance != null)
changesetId = changeset.ChangesetId;
return changesetId;
}
private static bool GetDirtyBuild(VersionControlServer versionControlServer)
{
dynamic pendingSets = versionControlServer.GetPendingSets(new RecursionType(_versionAssembly).Full);
foreach (var pendingSet in pendingSets)
{
// compare pending sets with local machine name
if (String.Equals(pendingSet.Computer, Environment.MachineName, StringComparison.InvariantCultureIgnoreCase))
return true;
}
return false;
}
