/// <summary>
/// Checks if a group exists and returns the descriptor.
/// If the group does not exist, it is created (if the createIfNew flag is set to true).
/// </summary>
/// <param name="scope">Scope Id to limit the search area - default (empty string) is collection level.</param>
/// <param name="groupName">Name of the group. Also used as group description for create.</param>
/// <param name="createIfNew">Set to true for create. Default is false.</param>
/// <returns>The IdentityDescriptor of the group. Returns null in case of any errors.</returns>
private IdentityDescriptor CheckIfGroupExists(string scope, string groupName, bool createIfNew)
{
TeamFoundationIdentity tfi = null;
try
{
// Find the group using Account Name
tfi = idMgmtSvc.ReadIdentity(IdentitySearchFactor.AccountName, groupName,
MembershipQuery.Direct, ReadIdentityOptions.None);
if (tfi == null && createIfNew)
{
FileHelper.Log("Creating new group..." + groupName);
// SCOPE: If a Team Project is found, add the group in that TP.
// If not, add the group at collection level.
// string scopeId = (teamProjectIdentity == null) ? string.Empty : teamProjectIdentity.Descriptor.Identifier;
//string scopeId = tpCollection.Uri.ToString() + "/" + scope;
IdentityDescriptor idDesc = idMgmtSvc.CreateApplicationGroup(scope, groupName, groupName);
FileHelper.Log("Group creation successful..." + groupName);
return(idDesc);
}
else
{
FileHelper.Log("Group identity found..." + groupName);
return(tfi.Descriptor);
}
}
catch (Exception ex)
{
FileHelper.Log(ex.Message);
FileHelper.Log(ex.StackTrace);
}
return(null);
}
/// <summary>
/// Create TFS Group if not exists
/// </summary>
/// <param name="groupName"></param>
/// <returns></returns>
public TeamFoundationIdentity CreateGroup(string groupName)
{
// Check if group already exists
TeamFoundationIdentity group = _identityManagementService
.ListApplicationGroups(_projectInfo.Uri, ReadIdentityOptions.IncludeReadFromSource)
.FirstOrDefault(g => string.Equals(g.DisplayName, groupName, StringComparison.OrdinalIgnoreCase));
if (group == null)
{
// Prepare group name
var groupNameToCreate = groupName.Replace($"[{_teamProjectName}]\\", "");
// Group doesn't exist, create one
var groupDescriptor = _identityManagementService.CreateApplicationGroup(_projectInfo.Uri, groupNameToCreate, null);
group = _identityManagementService.ReadIdentity(groupDescriptor, MembershipQuery.None, ReadIdentityOptions.IncludeReadFromSource);
Console.WriteLine($"Group created: '{groupName}'");
}
else
{
Console.WriteLine($"Group already exists: '{groupName}'");
}
return(group);
}