DSCResources/MSFT_SPAntivirusSettings/MSFT_SPAntivirusSettings.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [ValidateSet('Yes')] [String] $IsSingleInstance, [Parameter()] [System.Boolean] $ScanOnDownload, [Parameter()] [System.Boolean] $ScanOnUpload, [Parameter()] [System.Boolean] $AllowDownloadInfected, [Parameter()] [System.Boolean] $AttemptToClean, [Parameter()] [System.UInt16] $TimeoutDuration, [Parameter()] [System.UInt16] $NumberOfThreads ) Write-Verbose -Message "Getting antivirus configuration settings" $result = Invoke-SPDscCommand -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] try { $spFarm = Get-SPFarm } catch { Write-Verbose -Message ("No local SharePoint farm was detected. Antivirus " + ` "settings will not be applied") return @{ IsSingleInstance = "Yes" # Set the antivirus settings AllowDownloadInfected = $false ScanOnDownload = $false ScanOnUpload = $false AttemptToClean = $false NumberOfThreads = 0 TimeoutDuration = 0 } } # Get a reference to the Administration WebService $admService = Get-SPDscContentService return @{ IsSingleInstance = "Yes" # Set the antivirus settings AllowDownloadInfected = $admService.AntivirusSettings.AllowDownload ScanOnDownload = $admService.AntivirusSettings.DownloadScanEnabled ScanOnUpload = $admService.AntivirusSettings.UploadScanEnabled AttemptToClean = $admService.AntivirusSettings.CleaningEnabled NumberOfThreads = $admService.AntivirusSettings.NumberOfThreads TimeoutDuration = $admService.AntivirusSettings.Timeout.TotalSeconds } } return $result } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateSet('Yes')] [String] $IsSingleInstance, [Parameter()] [System.Boolean] $ScanOnDownload, [Parameter()] [System.Boolean] $ScanOnUpload, [Parameter()] [System.Boolean] $AllowDownloadInfected, [Parameter()] [System.Boolean] $AttemptToClean, [Parameter()] [System.UInt16] $TimeoutDuration, [Parameter()] [System.UInt16] $NumberOfThreads ) Write-Verbose -Message "Setting antivirus configuration settings" Invoke-SPDscCommand -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source) ` -ScriptBlock { $params = $args[0] $eventSource = $args[1] try { $spFarm = Get-SPFarm } catch { $message = "No local SharePoint farm was detected. Antivirus settings will not be applied" Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } Write-Verbose -Message "Start update" $admService = Get-SPDscContentService # Set the antivirus settings if ($params.ContainsKey("AllowDownloadInfected")) { Write-Verbose -Message "Setting Allow Download" $admService.AntivirusSettings.AllowDownload = $params.AllowDownloadInfected } if ($params.ContainsKey("ScanOnDownload")) { $admService.AntivirusSettings.DownloadScanEnabled = $params.ScanOnDownload } if ($params.ContainsKey("ScanOnUpload")) { $admService.AntivirusSettings.UploadScanEnabled = $params.ScanOnUpload } if ($params.ContainsKey("AttemptToClean")) { $admService.AntivirusSettings.CleaningEnabled = $params.AttemptToClean } if ($params.ContainsKey("NumberOfThreads")) { $admService.AntivirusSettings.NumberOfThreads = $params.NumberOfThreads } if ($params.ContainsKey("TimeoutDuration")) { $timespan = New-TimeSpan -Seconds $params.TimeoutDuration $admService.AntivirusSettings.Timeout = $timespan } $admService.Update() } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateSet('Yes')] [String] $IsSingleInstance, [Parameter()] [System.Boolean] $ScanOnDownload, [Parameter()] [System.Boolean] $ScanOnUpload, [Parameter()] [System.Boolean] $AllowDownloadInfected, [Parameter()] [System.Boolean] $AttemptToClean, [Parameter()] [System.UInt16] $TimeoutDuration, [Parameter()] [System.UInt16] $NumberOfThreads ) Write-Verbose -Message "Testing antivirus configuration settings" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters Write-Verbose -Message "Test-TargetResource returned $result" return $result } function Export-TargetResource { $VerbosePreference = "SilentlyContinue" $ParentModuleBase = Get-Module "SharePointDsc" -ListAvailable | Select-Object -ExpandProperty Modulebase $module = Join-Path -Path $ParentModuleBase -ChildPath "\DSCResources\MSFT_SPAntivirusSettings\MSFT_SPAntivirusSettings.psm1" -Resolve $Content = '' $params = Get-DSCFakeParameters -ModulePath $module $PartialContent = " SPAntivirusSettings AntivirusSettings`r`n" $PartialContent += " {`r`n" $results = Get-TargetResource @params $results = Repair-Credentials -results $results $currentBlock = Get-DSCBlock -Params $results -ModulePath $module $currentBlock = Convert-DSCStringParamToVariable -DSCBlock $currentBlock -ParameterName "PsDscRunAsCredential" $PartialContent += $currentBlock $PartialContent += " }`r`n" $Content += $PartialContent return $Content } Export-ModuleMember -Function *-TargetResource |