DSCResources/cWMIActiveScriptConsumer/cWMIActiveScriptConsumer.psm1
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# Fallback message strings in en-US DATA localizedData { # same as culture = "en-US" ConvertFrom-StringData @' GettingConsumerInstance=Getting Consumer Instance named {0}. ConsumerInstanceFound=Consumer Instance named {0} is found. ConsumerInstanceNotFound=Getting Consumer Instance named {0} not found. CreatingConsumerInstance=Creating Consumer Instance named {0}. NotAbsolutePath=ScriptFileName value {0} provided is not absolte path. CreatedConsumerInstance=Created Consumer Instance named {0}. RemovingConsumerInstance=Removing Consumer Instance named {0}. RemovedConsumerInstance=Removed Consumer Instance named {0}. ConsumerExistsNoAction=Consumer Instance named {0} already exists. No action needed. ConsumerDoesNotExistShouldCreate=Consumer Instance named {0} does not exist. It will be created. ConsumerExistsShouldRemove=Consumer Instance named {0} exists. This will be removed. ConsumerDoesNotExistNoAction=Consumer Instance named {0} not found. No action needed. '@ } if (Test-Path $PSScriptRoot\en-us) { Import-LocalizedData LocalizedData -filename WMIActiveScriptConsumer.psd1 } function Get-TargetResource { [CmdletBinding(DefaultParameterSetName='ScriptText')] [OutputType([Hashtable])] param ( [Parameter(Mandatory, ParameterSetName='ScriptText')] [Parameter(Mandatory, ParameterSetName='ScriptFile')] [string] $Name, [Parameter(Mandatory, ParameterSetName='ScriptFile')] [String] $ScriptFileName, [Parameter(Mandatory, ParameterSetName='ScriptText')] [String] $ScriptText ) $Configuration = @{ Name = $Name } if ($PSCmdlet.ParameterSetName -eq 'ScriptText') { $Configuration.Add('ScriptText', $ScriptText) } else { $Configuration.Add('ScriptFileName', $ScriptFileName) } Write-Verbose ($localizedData.GettingConsumerInstance -f $Name) $ActiveScriptEventConsumer = Get-CimInstance -Namespace 'root\subscription' -Query "SELECT * FROM ActiveScriptEventConsumer WHERE Name='$Name'" if ($ActiveScriptEventConsumer) { Write-Verbose ($localizedData.ConsumerInstanceFound -f $Name) $Configuration.Add('Ensure','Present') $Configuration.Add('MaximumQueueSize',$ActiveScriptEventConsumer.MaximumQueueSize) $Configuration.Add('MachineName',$ActiveScriptEventConsumer.MachineName) $Configuration.Add('CreatorSID',$ActiveScriptEventConsumer.CreatorSID) } else { Write-Verbose ($localizedData.ConsumerInstanceNotFound -f $Name) $Configuration.Add('Ensure','Absent') } return $Configuration } function Set-TargetResource { [CmdletBinding(DefaultParameterSetName='ScriptText')] param ( [Parameter(Mandatory, ParameterSetName='ScriptText')] [Parameter(Mandatory, ParameterSetName='ScriptFile')] [string] $Name, [Parameter(Mandatory, ParameterSetName='ScriptFile')] [String] $ScriptFileName, [Parameter(ParameterSetName='ScriptFile')] [Parameter(ParameterSetName='ScriptText')] [String] $ScriptingEngine='VBScript', [Parameter(Mandatory,ParameterSetName='ScriptText')] [String] $ScriptText, [Parameter(ParameterSetName='ScriptFile')] [Parameter(ParameterSetName='ScriptText')] [uint32] $MaximumQueueSize, [Parameter(ParameterSetName='ScriptFile')] [Parameter(ParameterSetName='ScriptText')] [ValidateSet('Present','Absent')] [string] $Ensure = 'Present' ) if ($Ensure -eq 'Present') { Write-Verbose ($localizedData.CreatingConsumerInstance -f $Name) $Properties = @{ Name = $Name ScriptingEngine = $ScriptingEngine } if ($PSCmdlet.ParameterSetName -eq 'ScriptFile') { if (-not [System.IO.Path]::IsPathRooted($ScriptFileName)) { Throw ($localizedData.NotAbsolutePath -f $ScriptFileName) } $Properties.Add('ScriptFileName', $ScriptFileName) } else { $Properties.Add('ScriptText', $ScriptText) } if ($MaximumQueueSize) { $Properties.Add('MaximumQueueSize',$MaximumQueueSize) } New-CimInstance -Namespace 'root\subscription' -ClassName 'ActiveScriptEventConsumer' -Property $Properties Write-Verbose ($localizedData.CreatedConsumerInstance -f $Name) } else { Write-Verbose ($localizedData.RemovingConsumerInstance -f $Name) Remove-CimInstance -Namespace 'root\subscription' -Query "SELECT * FROM ActiveScriptEventConsumer WHERE Name='$Name'" Write-Verbose ($localizedData.RemovedConsumerInstance -f $Name) } } function Test-TargetResource { [CmdletBinding(DefaultParameterSetName='ScriptText')] [OutputType([Bool])] param ( [Parameter(Mandatory, ParameterSetName='ScriptText')] [Parameter(Mandatory, ParameterSetName='ScriptFile')] [string] $Name, [Parameter(Mandatory, ParameterSetName='ScriptFile')] [String] $ScriptFileName, [Parameter(ParameterSetName='ScriptFile')] [Parameter(ParameterSetName='ScriptText')] [String] $ScriptingEngine='VBScript', [Parameter(Mandatory,ParameterSetName='ScriptText')] [String] $ScriptText, [Parameter(ParameterSetName='ScriptFile')] [Parameter(ParameterSetName='ScriptText')] [uint32] $MaximumQueueSize, [Parameter()] [Parameter(ParameterSetName='ScriptFile')] [Parameter(ParameterSetName='ScriptText')] [ValidateSet('Present','Absent')] [string] $Ensure = 'Present' ) Write-Verbose ($localizedData.GettingConsumerInstance -f $Name) $ActiveScriptEventConsumer = Get-CimInstance -Namespace 'root\subscription' -Query "SELECT * FROM ActiveScriptEventConsumer WHERE Name='$Name'" if ($Ensure -eq 'Present') { if ($ActiveScriptEventConsumer) { Write-Verbose ($localizedData.ConsumerExistsNoAction -f $Name) return $true } else { Write-Verbose ($localizedData.ConsumerDoesNotExistShouldCreate -f $Name) return $false } } else { if ($ActiveScriptEventConsumer) { Write-Verbose ($localizedData.ConsumerExistsShouldRemove -f $Name) return $false } else { Write-Verbose ($localizedData.ConsumerDoesNotExistNoAction -f $Name) return $true } } } |