Ivanti DSM - Patch Pakete löschen

script.ps1

# =====================================================
#   Author: Griep Marco
#   Last Change: 2018-02-16
#
#   Release Notes: Initial Commit
#   Contributors: -
# =====================================================

import-module psx7 -DisableNameChecking

Write-Host "Please insert Servername and Port (mybls.intranet.int:8090):"
#BLS Hardcoded - Kommt variabel ins EA
$HostAddr   = "yourbls:8090"    
$Server     = "\\" + $HostAddr

Write-Host "Please insert privileged Username (mydomain\MyUser):"
$Username   = "domain\user"

$global:path = "emdb:\rootdse\Managed Users & Computers\2\. Computers\"
new-psdrive -name emdb -root $Server -scope script -psprovider blsemdb -Credential $Username
cd $global:path;

$packages   = Get-EmdbSoftwarePackage "emdb:\rootDSE\Global Software Library\Patch Library\*" -Recurse

$deletablePackages = New-Object System.Collections.ArrayList

foreach ($package in $packages)
{
if ($package.IsSuperseded)
{
    Write-Host $package.Name " is Superseded"
    $patchPolicies = $package.GetPolicies() 

    $foundPolicyInstances = $false;
    foreach ($patchPolicy in $patchPolicies)
    {
        if ($patchPolicy.GetPolicyInstanceCount() -gt 0) 
        {
            $foundPolicyInstances = $true;
            break;
        }
    }

    if ($foundPolicyInstances -eq $false)
    {
        Write-Host "Found possible deletable Package: "$package.Name
        if ($package.CreationDate.Year -lt 2017)
        {
            Write-Host "Package is older than allowed: "$package.Name ". Package will be marked to delete"
            $deletablePackages.Add($package);
        }
    }
}
}

Write-Host "Found " $deletablePackages.Count". Do you want to delete them all? (y/n)"
$answer = Read-Host

if ($answer -eq "y") 
{

foreach ($deletePackage in $deletablePackages)
{
    $patchPolicies = $deletePackage.GetPolicies() 

    foreach ($patchPolicy in $patchPolicies)
    {
        Write-Host $patchPolicy.AssignedObjectID
        $patchPolicy.Delete($True);
    }
    $deletePackage.Delete($True);

}
}

Read-Host