Merge pull request microsoft#4700 from Microsoft/users/dsinghal/tfsu2fix

TWUsers/dsinghal/tfsu2fix

Author: dpksinghal

Tasks/DeployVisualStudioTestAgent/InstallTestAgent.ps1

@@ -1,4 +1,4 @@
-function ExtractAgentArchive ($SetupArchive, $Destination) {
+function ExtractAgentArchive ($SetupArchive, $Destination) {
     Write-Verbose "Extracting the archive $SetupArchive"
     Try {
         Add-Type -AssemblyName System.IO.Compression.FileSystem
@@ -25,9 +25,29 @@ function InstallTestAgent2017 {
     }
 
     # First we need to install the certificates for TA 2017
-    $SetupDir = Split-Path -Path $SetupPath
-    Write-Verbose "Installing test agent certificates"
-    Get-ChildItem -Path "$SetupDir\certificates\*.p12" -ErrorAction SilentlyContinue | Import-PfxCertificate -CertStoreLocation Cert:\CurrentUser\My -Exportable
+    $SetupDir = Split-Path -Path $SetupPath    
+    $certFiles = Get-ChildItem -Path "$SetupDir\certificates\*.p12" -ErrorAction SilentlyContinue
+    if($certFiles -and $certFiles.Length -gt 0)
+    {
+        $osVersion = [environment]::OSVersion.Version
+        Write-Verbose "Installing test agent certificates" -Verbose
+        if ($osVersion.Major -eq "6" -and $osVersion.Minor -eq "1") {
+            ## Windows 7 SP1. Import-PfxCertificate is not present in windows 7
+            Write-Verbose "Installing agent certificate(s) for Windows 7." -Verbose
+            foreach($certFile in $certFiles)
+            {
+                Import-PfxCertificateWin7 -FilePath $certFile.FullName -CertRootStore "CurrentUser" -CertStore "My"
+            }
+        }
+        else {
+            Write-Verbose "Installing agent certificate(s) for Windows 8 or above." -Verbose
+            $certFiles | Import-PfxCertificate -CertStoreLocation Cert:\CurrentUser\My -Exportable
+        }
+        Write-Verbose "Successfully installed the agent certificate." -Verbose
+    }
+    else {
+        Write-Verbose "No test agent certificate found." -Verbose
+    }
 
     $p = New-Object System.Diagnostics.Process
     $Processinfo = New-Object System.Diagnostics.ProcessStartInfo
@@ -50,6 +70,22 @@ function InstallTestAgent2017 {
     return $p.ExitCode
 }
 
+function Import-PfxCertificateWin7 {
+    param
+    (
+        [Parameter (Mandatory=$true, ValueFromPipelineByPropertyName)]
+        [String]$FilePath,
+        [String]$CertRootStore="CurrentUser",
+        [String]$CertStore="My"
+    )
+    $pfx = new-object System.Security.Cryptography.X509Certificates.X509Certificate2
+    $pfx.import($FilePath, $pfxPass, "Exportable")
+    $store = new-object System.Security.Cryptography.X509Certificates.X509Store($certStore,$certRootStore)
+    $store.open("MaxAllowed")
+    $store.add($pfx)
+    $store.close()    
+}
+
 function Install-Product($SetupPath, $ProductVersion, $Update) {
     $exitCode = 0
 

Tasks/DeployVisualStudioTestAgent/README.md

@@ -6,7 +6,8 @@ To learn more about the general usage of the task, please see https://msdn.micro
 
 ### Prerequisites
 The task requires:
-- .NET 4.6.1 on Windows8 or Windows 2K8R2
+- .NET 4.6.1 on Windows7 or Windows 2K8R2
+- PowerShell 3 or newer
 - Test machines should have PSRemoting enabled (run 'Enable-PSRemoting' on Windows Powershell)
 ### WinRM setup
 This task uses the [Windows Remote Management](https://msdn.microsoft.com/en-us/library/aa384426.aspx) (WinRM) to access domain-joined or workgroup, on-premises physical or virtual machines.

Tasks/DeployVisualStudioTestAgent/TestAgentConfiguration.ps1

@@ -162,25 +162,28 @@
 
                 $rootFolder = $ScheduleObject.GetFolder('\') #'
                 $newTask = $rootFolder.RegisterTaskDefinition("DTA", $TaskDefinition, 6, '', '', 3)
+                Write-Verbose "Starting scheduled task on Windows 7." -Verbose
+                Start-Sleep -Seconds 30
+                $p = Get-Process -Name "DTAExecutionHost"
+                $rootFolder.DeleteTask("DTA", 0)
             }
             else {
                 # Windows 8 or above
                 $action = New-ScheduledTaskAction -Execute "$SetupPath\DTAExecutionHost.exe" -Argument $dtaArgs
                 $trigger = New-ScheduledTaskTrigger -AtLogOn
-                $exePath = "$SetupPath\DTAExecutionHost.exe $dtaArgs"
 
                 Unregister-ScheduledTask -TaskName "DTA" -Confirm:$false -OutVariable out -ErrorVariable err -ErrorAction SilentlyContinue | Out-Null
                 Register-ScheduledTask -Action $action -Trigger $trigger -TaskName "DTA" -Description "DTA UI" -RunLevel Highest -OutVariable out -ErrorVariable err | Out-Null
                 Write-Verbose "Registering scheduled task output: $out error: $err" -Verbose
 
                 Start-ScheduledTask -TaskName "DTA" -OutVariable out -ErrorVariable err | Out-Null
                 Write-Verbose "Starting scheduled task output: $out error: $err" -Verbose
+
+		        Start-Sleep -Seconds 30
+		        $p = Get-Process -Name "DTAExecutionHost"
                 Unregister-ScheduledTask  -TaskName "DTA" -Confirm:$false -ErrorAction SilentlyContinue
             }
-            
-            Start-Sleep -Seconds 10
 
-            $p = Get-Process -Name "DTAExecutionHost" -ErrorAction SilentlyContinue
             if ($p) {
                 return 0
             }

Tasks/DeployVisualStudioTestAgent/task.json

@@ -13,7 +13,7 @@
     "version": {
         "Major": 2,
         "Minor": 1,
-        "Patch": 7
+        "Patch": 8
     },
     "runsOn": [
         "Agent"

Tasks/DeployVisualStudioTestAgent/task.loc.json

@@ -13,7 +13,7 @@
   "version": {
     "Major": 2,
     "Minor": 1,
-    "Patch": 7
+    "Patch": 8
   },
   "runsOn": [
     "Agent"