DSCResources/MSFT_xSCOMManagementServerUpdate/MSFT_xSCOMManagementServerUpdate.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [parameter(Mandatory = $true)] [ValidateSet("Present","Absent")] [System.String] $Ensure = "Present", [parameter(Mandatory = $true)] [System.String] $SourcePath, [System.String] $SourceFolder = "\SystemCenter2012R2\OperationsManager.en\Updates", [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $SetupCredential ) $Version = (Get-WmiObject -Class Win32_Product | Where-Object {$_.Name -eq "System Center Operations Manager 2012 Server"}).Version switch($Version) { "7.1.10226.0" { $ProductCode = "{C92727BE-BD12-4140-96A6-276BA4F60AC1}" $PatchID = "{F6930A3E-016D-4F88-9186-440090A836DF}" $Update = "Update Rollup 4" } "7.2.10015.0" { $returnValue = @{ Ensure = "Present" SourcePath = $SourcePath SourceFolder = $SourceFolder Update = "None" } } $null { $returnValue = @{ Ensure = "Absent" SourcePath = $SourcePath SourceFolder = $SourceFolder } } Default { throw "Unknown version of Operations Manager!" } } if($ProductCode -and $PatchID -and (Get-WmiObject -Class Win32_PatchPackage | Where-Object {($_.ProductCode -eq $ProductCode) -and ($_.PatchID -eq $PatchID)})) { $returnValue = @{ Ensure = "Present" SourcePath = $SourcePath SourceFolder = $SourceFolder Update = $Update } } else { $returnValue = @{ Ensure = "Absent" SourcePath = $SourcePath SourceFolder = $SourceFolder } } $returnValue } function Set-TargetResource { [CmdletBinding()] param ( [parameter(Mandatory = $true)] [ValidateSet("Present","Absent")] [System.String] $Ensure = "Present", [parameter(Mandatory = $true)] [System.String] $SourcePath, [System.String] $SourceFolder = "\SystemCenter2012R2\OperationsManager.en\Updates", [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $SetupCredential ) $Version = (Get-WmiObject -Class Win32_Product | Where-Object {$_.Name -eq "System Center Operations Manager 2012 Server"}).Version switch($Version) { "7.1.10226.0" { $UpdateFile = "KB2992020-AMD64-Server.msp" } "7.2.10015.0" { Write-Verbose "No update for this version of Operations Manager!" } $null { Write-Verbose "Operations Manager Management Server not installed!" } Default { throw "Unknown version of Operations Manager!" } } if($UpdateFile) { Import-Module $PSScriptRoot\..\..\xPDT.psm1 $Path = "msiexec.exe" $Path = ResolvePath $Path Write-Verbose "Path: $Path" $MSPPath = Join-Path -Path (Join-Path -Path $SourcePath -ChildPath $SourceFolder) -ChildPath $UpdateFile $MSPPath = ResolvePath $MSPPath $Arguments = "/update $MSPPath /norestart" Write-Verbose "Arguments: $Arguments" $Process = StartWin32Process -Path $Path -Arguments $Arguments -Credential $SetupCredential Write-Verbose $Process WaitForWin32ProcessEnd -Path $Path -Arguments $Arguments -Credential $SetupCredential } if((Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager' -Name 'PendingFileRenameOperations' -ErrorAction SilentlyContinue) -ne $null) { $global:DSCMachineStatus = 1 } else { if(!(Test-TargetResource @PSBoundParameters)) { throw "Set-TargetResouce failed" } } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [parameter(Mandatory = $true)] [ValidateSet("Present","Absent")] [System.String] $Ensure = "Present", [parameter(Mandatory = $true)] [System.String] $SourcePath, [System.String] $SourceFolder = "\SystemCenter2012R2\OperationsManager.en\Updates", [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $SetupCredential ) $result = ((Get-TargetResource @PSBoundParameters).Ensure -eq $Ensure) $result } Export-ModuleMember -Function *-TargetResource |