TFS PSM

TFS.psm1

#
# TFS.psm1
#

Function QueueBuilds {
       param($serverName, $teamProject, [string[]]$buildDefinitionNames)
       
       [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.TeamFoundation.Client")
       [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.TeamFoundation.Build.Client")
       
       $serverName=$serverName
       $teamProject=$teamProject
       $tfs = [Microsoft.TeamFoundation.Client.TeamFoundationServerFactory]::GetServer($serverName)
       $buildserver = $tfs.GetService([Microsoft.TeamFoundation.Build.Client.IBuildServer])
       
       foreach($buildDefinitionName in $buildDefinitionNames) {
              Write-Output "Queuing build $buildDefinitionName"
              $buildDefinition = $buildserver.GetBuildDefinition($teamProject, $buildDefinitionName)
              $buildRequest = $buildDefinition.CreateBuildRequest();
              Write-Output $buildRequest
              $result = $buildserver.QueueBuild($BuildReq)
       }
}

Export-ModuleMember -Function 'QueueBuilds'

This is still broken. Use this:
Function QueueBuilds {
param($serverName, $teamProject, [string[]]$buildDefinitionNames)

   [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.TeamFoundation.Client")
   [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.TeamFoundation.Build.Client")

   $serverName=$serverName
   $teamProject=$teamProject
   $tfs = [Microsoft.TeamFoundation.Client.TeamFoundationServerFactory]::GetServer($serverName)
   $buildserver = $tfs.GetService([Microsoft.TeamFoundation.Build.Client.IBuildServer])

   foreach($buildDefinitionName in $buildDefinitionNames) {
          Write-Output "Queuing build $buildDefinitionName"
          $buildDefinition = $buildserver.GetBuildDefinition($teamProject, $buildDefinitionName)
          $buildRequest = $buildDefinition.CreateBuildRequest();
          Write-Output $buildRequest
          $result = $buildserver.QueueBuild($buildRequest, "None")
   }

}

Export-ModuleMember -Function 'QueueBuilds'

Works a lot better. You got us 90% of the way there and thanks but please test your code. I'm not a Powershell guy.