The last post made a flat structure of collections with “Manufacturer – Model”, in this post the script creates a hierarchy with (almost) the same collections.

The Model-collections queries are limited to the parent Manufacturer-collection.

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#                                                                                                                            Rikard Ronnkvist / snowland.se
#  Usage:
#   Download and install https://snowland.se/sccm-posh/
#   Save the file as CreateMM-collections-Hierarchy.ps1
#   PS:>.\CreateMM-collections-Hierarchy.ps1 -rootCollectionName "Name Of Some Collection"
#
#  2010-03-24   Rikard Ronnkvist    First snowland.se release
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
PARAM (
        [string] $rootCollectionName = $(throw "rootCollectionName required."),
        [string] $hostName = (Get-Content env:computername),
        [switch] $Verbose,
        [Switch] $WhatIf
)

if ($verbose.IsPresent) {
        $VerbosePreference = 'Continue'
} Else {
        $VerbosePreference = 'SilentlyContinue'
}

Import-Module SCCM\SCCM-Functions -Force

Write-Verbose "Connect to SCCM-server $($hostName)"
$sccm = Connect-SCCMServer -HostName $hostName

Write-Host "Get root collection: ""$($rootCollectionName)"""
$rootCollection = Get-SCCMCollection -filter "Name='$($rootCollectionName)'" -sccmserver $sccm
if (!$rootCollection) {
        throw "Cant find ""$($rootCollectionName)"""
}
Write-Host "Found collection: $($rootCollection.CollectionID)"

Function checkAndCreate ($CollectionName, $ParentCollectionID, $wql, $limit = $null) {
        Write-Host "Checking ""$($CollectionName)""" -ForegroundColor Cyan
        $newCollection = Get-SCCMCollection -filter "Name='$($CollectionName)'" -sccmserver $sccm

        if (!$newCollection) {
                if (!$WhatIf.IsPresent) {
                        Write-Host "Creating collection: ""$($CollectionName)"""
                        $newCollection = New-SCCMCollection -name "$($CollectionName)" -SccmServer $sccm -parentCollectionID $ParentCollectionID -refreshDays 1 -Verbose
                } else {
                        Write-Host "What if: Creating collection: ""$($CollectionName)""" -ForegroundColor Red
                }

                if (!$WhatIf.IsPresent) {
                        Write-Verbose "Adding rule with WQL: $wql"
                        Add-SCCMCollectionRule -queryExpression $wql -Server $sccm -collectionID $newCollection.CollectionId -queryRuleName $CollectionName -limitToCollectionId $limit
                } else {
                        Write-Host "What if: Adding collection rule to new collection with wql: $($wql)" -ForegroundColor Red
                }
        } else {
                Write-Host "Found collection ""$($CollectionName)"""
        }

        return $newCollection
}

Write-Host "Lookup Manufacturer and Model"
$Manufacturer = Get-wmiobject -query "SELECT DISTINCT Manufacturer FROM SMS_G_System_COMPUTER_SYSTEM" -computername $Sccm.Machine -namespace $Sccm.Namespace | Sort-Object Manufacturer, Model
$Manufacturer | ForEach-Object {
        $wql = "SELECT * FROM SMS_R_System inner join SMS_G_System_COMPUTER_SYSTEM on SMS_G_System_COMPUTER_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_G_System_COMPUTER_SYSTEM.Manufacturer = '$($_.Manufacturer)'"
        $ManufacturerCollection = checkAndCreate -collectionName $_.Manufacturer -ParentCollectionID $rootCollection.CollectionId -wql $wql -limit $null

        $Model = Get-wmiobject -query "SELECT DISTINCT Model FROM SMS_G_System_COMPUTER_SYSTEM WHERE Manufacturer = '$($ManufacturerCollection.Name)'" -computername $Sccm.Machine -namespace $Sccm.Namespace | Sort-Object Manufacturer, Model
        $Model | ForEach-Object {
                $wql = "SELECT * FROM SMS_R_System inner join SMS_G_System_COMPUTER_SYSTEM on SMS_G_System_COMPUTER_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_G_System_COMPUTER_SYSTEM.Model = '$($_.Model)'"
                $ModelCollection = checkAndCreate -collectionName $_.Model -ParentCollectionID $ManufacturerCollection.CollectionId -wql $wql -limit $ManufacturerCollection.CollectionId
        }
}

You have probably created one or two collections that points to a specific Manufacturer and/or Model.

Well, this script will look in to your SCCM-database and create that kind of collections for you.

First you need my SCCM Module for PowerShell
Then I created a collection named “000 – Manufacturer – Model”
Copy and paste the code below to a file, save it as CreateMM-collections.ps1
Run with at least one param, -rootCollectionName
Example: .\CreateMM-collections.ps1 -rootCollectionName “000 – Manufacturer – Model”

The script support the -WhatIf and -Verbose parameters… might be good to have when testing.

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#                                                                                                                            Rikard Ronnkvist / snowland.se
#  Usage:
#   Download and install https://snowland.se/sccm-posh/
#   Save the file as CreateMM-collections.ps1
#   PS:>.\CreateMM-collections.ps1 -rootCollectionName "Name Of Some Collection"
#
#  2010-03-23   Rikard Ronnkvist    First snowland.se release
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
PARAM (
        [string] $rootCollectionName = $(throw "rootCollectionName required."),
        [string] $hostName = (Get-Content env:computername),
        [switch] $Verbose,
        [Switch] $WhatIf
)

if ($verbose.IsPresent) {
        $VerbosePreference = 'Continue'
} Else {
        $VerbosePreference = 'SilentlyContinue'
}

Import-Module SCCM\SCCM-Functions -Force

Write-Verbose "Connect to SCCM-server $($hostName)"
$sccm = Connect-SCCMServer -HostName $hostName

Write-Host "Get root collection: ""$($rootCollectionName)"""
$rootCollection = Get-SCCMCollection -filter "Name='$($rootCollectionName)'" -sccmserver $sccm
if (!$rootCollection) {
        throw "Cant find ""$($rootCollectionName)"""
}
Write-Host "Found collection: $($rootCollection.CollectionID)"

Write-Host "Lookup Manufacturer and Model"
$ManufacturerModel = Get-wmiobject -query "SELECT DISTINCT Manufacturer, Model FROM SMS_G_System_COMPUTER_SYSTEM" -computername $Sccm.Machine -namespace $Sccm.Namespace | Sort-Object Manufacturer, Model
$ManufacturerModel | ForEach-Object {
        $mmCollectionName = "$($_.Manufacturer) - $($_.Model)"
        Write-Host "Checking ""$($mmCollectionName)""" -ForegroundColor Cyan

        $mmCollection = Get-SCCMCollection -filter "Name='$($mmCollectionName)'" -sccmserver $sccm

        if (!$mmCollection) {
                if (!$WhatIf.IsPresent) {
                        Write-Host "Creating collection: ""$($mmCollectionName)"""
                        $newMmCollection = New-SCCMCollection -name "$($mmCollectionName)" -SccmServer $sccm -parentCollectionID $rootCollection.CollectionID -refreshDays 1
                } else {
                        Write-Host "What if: Creating collection: ""$($mmCollectionName)""" -ForegroundColor Red
                }

                $wql = "SELECT * FROM SMS_R_System inner join SMS_G_System_COMPUTER_SYSTEM on SMS_G_System_COMPUTER_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_G_System_COMPUTER_SYSTEM.Manufacturer = '$($_.Manufacturer)'  AND SMS_G_System_COMPUTER_SYSTEM.Model = '$($_.Model)'"
                if (!$WhatIf.IsPresent) {
                        Write-Verbose "Adding rule with WQL: $wql"
                        Add-SCCMCollectionRule -queryExpression $wql -Server $sccm -collectionID $newMmCollection.CollectionId -queryRuleName $mmCollectionName
                } else {
                        Write-Host "What if: Adding collection rule to new collection with wql: $($wql)" -ForegroundColor Red
                }
        } else {
                Write-Host "Found collection"
        }
}

In a post a few days ago I mentioned “some slightly modified functions from Michael Niehaus“.

Well… Why not share them.

Save this as a module, load it and play around.

2010-03-26 – Moved to https://snowland.se/sccm-posh/

Some examples on what you can do:

# List all available SCCM commands
Get-SCCMCommands

# Create an SCCM-Connection to the local server
$sccm = Connect-SCCMServer -Verbose

# Create a new collection with a collection rule
$newCollection = New-SCCMCollection -SccmServer $sccm -name "Some Collection Name" -Verbose
Add-SCCMCollectionRule -Server $sccm -collectionID $newRoot.CollectionId -queryExpression "SELECT * FROM SMS_R_System" -queryRuleName "All Systems" -Verbose

# Count files in the inboxes
$sccm | Get-SCCMInboxes

# Get a package
$MyPackage = Get-SCCMPackage -server $sccm -filter "Name = 'Some Package Name'"

If you have some comments, ideas and things to add… Comment this post or shoot me an .

Got a scriptingquestion from a colleague, wasn’t that easy to find on google.

But with Windows Search I did find an old cmd-script that had exactly that problem sorted out.

So, the question was about scandinavian chars in a cmd-script. Some paths are named with non English letters and when you use them in a script it translates to a strange char instead of the letter.

This works fine:

DEL /F /Q "%USERPROFILE%\Local Settings\Some Directory\*.*"

This doesn’t work since there is a scandinavian letter in the path:

DEL /F /Q "%USERPROFILE%\Lokala inställningar\Some Directory\*.*"

To fix it you need to change codepage, like this:

CHCP 850
DEL /F /Q "%USERPROFILE%\Lokala inställningar\Some Directory\*.*"

You might need to use different codepage depending on the language you are using.

Some more info on MSDN

Been working on some server deployment lately and had some problems with the WinPE… so to not get to confused when using different PE’s to boot up the servers we added some image-information on the background.

Did that in MS Paint… but how fun is that?

Here is a cool function that add some text to a image (Original code from http://www.ravichaganti.com/blog/?p=1012)

Function AddTextToImage {
        # Orignal code from http://www.ravichaganti.com/blog/?p=1012
        [CmdletBinding()]
        PARAM (
                [Parameter(Mandatory=$true)][String] $sourcePath,
                [Parameter(Mandatory=$true)][String] $destPath,
                [Parameter(Mandatory=$true)][String] $Title,
                [Parameter()][String] $Description = $null
        )

        Write-Verbose "Load System.Drawing"
        [Reflection.Assembly]::LoadWithPartialName("System.Drawing") | Out-Null

        Write-Verbose "Get the image from $sourcePath"
        $srcImg = [System.Drawing.Image]::FromFile($sourcePath)

        Write-Verbose "Create a bitmap as $destPath"
        $bmpFile = new-object System.Drawing.Bitmap([int]($srcImg.width)),([int]($srcImg.height))

        Write-Verbose "Intialize Graphics"
        $Image = [System.Drawing.Graphics]::FromImage($bmpFile)
        $Image.SmoothingMode = "AntiAlias"

        $Rectangle = New-Object Drawing.Rectangle 0, 0, $srcImg.Width, $srcImg.Height
        $Image.DrawImage($srcImg, $Rectangle, 0, 0, $srcImg.Width, $srcImg.Height, ([Drawing.GraphicsUnit]::Pixel))

        Write-Verbose "Draw title: $Title"
        $Font = new-object System.Drawing.Font("Verdana", 24)
        $Brush = New-Object Drawing.SolidBrush ([System.Drawing.Color]::FromArgb(255, 0, 0,0))
        $Image.DrawString($Title, $Font, $Brush, 10, 10)

        if ($Description -ne $null) {
                Write-Verbose "Draw description: $Description"
                $Font = New-object System.Drawing.Font("Verdana", 12)
                $Brush = New-Object Drawing.SolidBrush ([System.Drawing.Color]::FromArgb(120, 0, 0, 0))
                $Image.DrawString($Description, $Font, $Brush, 10, 50)
        }

        Write-Verbose "Save and close the files"
        $bmpFile.save($destPath, [System.Drawing.Imaging.ImageFormat]::Bmp)
        $bmpFile.Dispose()
        $srcImg.Dispose()
}

With that piece of code and some slightly modified functions from Michael Niehaus you can do some cool stuff…

$taskSequence = "Server Deployment Task Sequence"

Import-Module Misc\Image-Functions.psm1
Import-Module SCCM\SCCM-Functions.psm1

$sccm = Connect-SCCMServer
$taskSequence = Get-TaskSequencePackage -SccmServer $sccm -filter "Name = '$taskSequence'"
$BootImage = Get-BootImagePackage -SccmServer $sccm -filter "PackageID = '$($taskSequence.BootImageID)'"
$DescriptionText = "Version:`t$($BootImage.Version)`nPackageID:`t$($BootImage.PackageID)`n`n$($BootImage.Description)"

AddTextToImage -sourcePath "X:\Path\WinPE-Background-Source.bmp" -destPath "X:\Path\WinPE-Background-To-Inject.bmp" -Title $BootImage.Name -Description $DescriptionText

Shouldn’t be that hard to auto-inject the BMP to the WIM file…