Remoteapps per GPO verteilen (webfeed) - GPO nein, manuell ja

<# 
.SYNOPSIS 
    Installs a connection in RemoteApp and Desktop Connections. 
.DESCRIPTION 
    This script uses a RemoteApp and Desktop Connections bootstrap file(a .wcx file) to set up a connection in Windows 7 workstation. No user interaction is required.It sets up a connection only for the current user. Always run the script in the user's session.   
  
The necessary credentials must be available either as domain credentials or as cached credentials on the local machine. (You can use Cmdkey.exe to cache the credentials.) 
  
Error status information is saved in event log: (Applications and Services\Microsoft\Windows\RemoteApp and Desktop Connections). 
  
Parameter WCXPath 
    \\domaincontroller\SYSVOL\domain\skripte\remoteapps.wcx
      
.Example 
      
PS C:\> Install-RADCConnection.ps1 \\domaincontroller\SYSVOL\domain\skripte 
  
Installs the connection in RemoteApp and Desktop Connections using information 
in the specified .wcx file. 
      
#> 
Param( 
    [parameter(Mandatory=$true,Position=0)] 
    [string] 
    $WCXPath
    ) 
  
  
function CheckForConnection 
{ 
    Param ( 
        [parameter(Mandatory=$true,Position=0)] 
        [string] 
        $URL = "https://ts/rdweb/feed/webfeed.aspx"  
    ) 
  
    [string] $Id = ""  
    [bool] $found = $false
  
    foreach ($Id in get-item 'HKCU:\Software\Microsoft\Workspaces\Feeds\*' 2> $null)    
    { 
         
        if ( ($Id | Get-ItemProperty -Name URL).URL -eq $URL) 
        { 
            $found = $true
            break 
        } 
    } 
  
    return $found
} 
 
  
# Process the bootstrap file 
[string] $wcxExpanded = [System.Environment]::ExpandEnvironmentVariables($WCXPath)  
[object[]] $wcxPathResults = @(Get-Item $wcxExpanded 2> $null) 
  
if ($wcxPathResults.Count -eq 0) 
{ 
    Write-Host @"   
  
The .wcx file could not be found. 
  
"@   
  
    exit(1) 
} 
  
if ($wcxPathResults.Count -gt 1) 
{ 
    Write-Host @"   
  
Please specify a single .wcx file. 
  
"@   
  
    exit(1) 
} 
  
[string] $wcxFile = $wcxPathResults.FullName 
[xml] $wcxXml = [string]::Join("", (Get-Content -LiteralPath $wcxFile))    
[string] $connectionUrl = $wcxXml.workspace.defaultFeed.url 
  
if (-not $connectionUrl) 
{ 
    Write-Host @"   
  
The .wcx file is not valid. 
  
"@   
  
    exit(1) 
} 
  
if ((CheckForConnection $connectionUrl)) 
{ 
    Write-Host @"   
  
The connection in RemoteApp and Desktop Connections already exists. 
  
"@   
  
    exit(1) 
} 
  
Start-Process -FilePath rundll32.exe -ArgumentList 'tsworkspace,WorkspaceSilentSetup',$wcxFile -NoNewWindow -Wait  
  
# check for the Connection in the registry 
if ((CheckForConnection $connectionUrl)) 
{ 
    Write-Host @"   
  
Connection setup succeeded. 
  
"@   
} 
else 
{ 
    Write-Host @"   
  
Connection setup failed. 
  
Consult the event log for failure information: 
(Applications and Services\Microsoft\Windows\RemoteApp and Desktop Connections). 
  
"@   
      
    exit(1) 
}