Service Manager powershell snippets

# //***************************************************************************
# // CREATE MANAGEMENT PACK
# // 
# // Purpose: Will create a new management pack with specified parameters
# //
# // Author:  Morten Meisler, Coretech A/S. https://blog.ctglobalservices.com/mme  
# //***************************************************************************      

Param (
        [string]$InternalName = "CompanyPrefix.Incident.ListCustomizations", 
        [string]$DisplayName = "CompanyPrefix - Incident - ListCustomizations",
        [string]$Description = "This Management Pack contains list values for various Incident enumeration lists", 
        $Version = "1.0.0.0", 
        [string]$Server =       "localhost"
       
         ) 

$ErrorActionPreference = "Stop"
$smdefaultcomputer = $Server

$Error.Clear();
function Get-ConsoleLanguage
{
    $SMReg = "hkcu:/software/microsoft/System Center/2010/Service Manager/Console/User Settings"

    if (Test-Path $SMReg)
    {
        $ConsoleLang = (get-itemproperty  $SMReg).Language

        if ($ConsoleLang)
        {
            $culture = New-Object system.globalization.cultureinfo($ConsoleLang)
        }
        
    }
    if ($culture)
    {
        return $culture.ThreeLetterWindowsLanguageName
    }
}
#Message function
function ShowMessage ([string]$message, [System.ConsoleColor]$messageColor = "Red")
{
    Write-Host $message -ForegroundColor $messageColor
    
    if (!$psISE) #within ps console
    {
        Write-Host "`n`nPress any key to exit..."
        $x = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown") 
    }
    
}
#Load module
if (!(Get-Module smlets)) {Import-Module smlets -Force }

#Check if Management Pack exists already
$MP = Get-SCSMManagementPack -Name "$InternalName$"

#Create Management Pack if it does not exist
if (!$MP)
{
    Write-Host "Creating Management Pack: $InternalName on $smdefaultcomputer..."
    Try 
    {
       New-SCSMManagementPack -ManagementPackName $InternalName -FriendlyName $DisplayName -DisplayName $DisplayName -Version $Version -Verify
       Write-Host "Management Pack created. Setting description..."
    }catch {Throw "Management Pack $($MP.Name) could not be created. Error: $($error[0]) at line $($error[0].Exception.Line)"}
    
} else 
{
    Throw "Management Pack $($MP.Name) already exists, delete it and retry"
    
}


#Set Description for new Management Pack
Start-sleep -Milliseconds 500 
$MP = Get-SCSMManagementPack -Name "$InternalName$"
if ($MP)
{
    #Change defaultlanguage to scsm console language if they differ
    $UserConsoleLanguage = Get-ConsoleLanguage
    if ($UserConsoleLanguage -and $MP.DefaultLanguageCode -ne $UserConsoleLanguage)
    {
        $MP.DefaultLanguageCode = $UserConsoleLanguage
        $MP.AcceptChanges()
    }

        $MP.Description = $Description
    Try 
    {
        $MP.AcceptChanges()
    }catch {Throw "Management Pack $($MP.Name) created, but description could not be set. Error: $($error[0])"}
    

}else {Throw "Something went wrong. Management Pack not created. $($error[0])"}

ShowMessage -message "`n`nManagement Pack $InternalName successfully created!" -messageColor Green

# //***************************************************************************
# // EXPORT MANAGEMENT PACKS TO FOLDERS
# // 
# // Purpose: Will export management packs to folders according to their name and version.
# //          If a new version is created a new version folder will be created 
# //          in the folder below the old version.
# //
# // Author:  Morten Meisler, Coretech A/S. https://blog.ctglobalservices.com/mme  
# //***************************************************************************          

Param (
        [string]$TargetFolder = "C:\SCSM\", 
        [string]$StartsWith =   "", #E.g. write your custom mps prefix name
        [string]$Server =       "localhost", 
        [bool]$IncludeSealed =  $false, 
        [ValidateSet('DisplayName','Name')]
        [string]$NameType = "DisplayName" #Folder name to export to, default is the mp displayname
       
         ) 

#Specify date format and rootfolder format
$CurrentDate = "{0:dd-MM-yyyy HH.mm}" -f (get-date)
$FolderName = "Management Packs $CurrentDate" 

$smdefaultcomputer = $Server
$ErrorActionPreference = "Stop"

#Load Module
if (!(Get-Module smlets)) {Import-Module smlets -force }


#Make root folder. Create if it doesn't exists
$folder = new-item -Name $FolderName -ItemType directory -Path $TargetFolder -Force 


if (Test-Path $folder)
{
    #Get Management Packs
    if ($IncludeSealed)
    {
        $MPs = Get-SCSMManagementPack | ?{$_.Displayname -like "$StartsWith*"}
    }else
    {
        $MPs = Get-SCSMManagementPack | ?{$_.Displayname -like "$StartsWith*" -and $_.Sealed -eq $false}
    }
    
    $i = 0
    Foreach ($MP in $MPs)
    {
        $i++
        #Make subfolders
        $MPFolder = New-Item -Path $folder -ItemType directory -Name $MP.$NameType -Force
        $MPverFolder = New-Item -Path $MPFolder -ItemType directory -Name $MP.version -Force

        #Export Management Pack to subfolder
        $MP | Export-SCSMManagementPack -TargetDirectory $MPverFolder
        if ($MP.DisplayName)
        {
            Write-Progress -Activity "Exporting MPs..." -Status $MP.DisplayName -PercentComplete (($i / $MPs.count)  * 100)
        }
    }

    $TargetFolder = $TargetFolder.TrimEnd("\")
    Write-host "`nManagement Packs saved to $TargetFolder\$FolderName" -ForegroundColor Green
}

# //***************************************************************************      
# // CLONE SUBSCRIPTIONS
# // OBS! work for Created and Updated subscriptions. Not for period or custom made via xml         
# //***************************************************************************

#Displayname of subscription to copy
$SubscriptionName = "Company - Incident - Send confirmation mail to Affected User"

#Load SMlets module
if (!(Get-Module smlets)) {Import-Module smlets -force -ErrorAction stop}

#get subscription
$subs = Get-SCSMSubscription -DisplayName $SubscriptionName

#copy subscription (without description)
New-SCSMSubscription -Class $subs.TargetClass -Condition $subs.Condition -Criteria $subs.SubscriptionCriteria -ManagementPack $subs.ManagementPack -DisplayName "$($subs.DisplayName) Copy" -Recipient $subs.RecipientUsers -Enable $subs.Enabled -Template $subs.Template