DSCResources/MSFT_SCComplianceSearchAction/MSFT_SCComplianceSearchAction.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] [ValidateSet('Export', 'Preview', 'Purge', 'Retention')] $Action, [Parameter(Mandatory = $true)] [System.String] $SearchName, [Parameter()] [System.String[]] $FileTypeExclusionsForUnindexedItems, [Parameter()] [System.Boolean] $EnableDedupe, [Parameter()] [System.Boolean] $IncludeCredential, [Parameter()] [System.Boolean] $IncludeSharePointDocumentVersions, [Parameter()] [System.String] [ValidateSet('SoftDelete', 'HardDelete')] $PurgeType, [Parameter()] [System.Boolean] $RetryOnError, [Parameter()] [System.String] [ValidateSet('IndexedItemsOnly', 'UnindexedItemsOnly', 'BothIndexedAndUnindexedItems')] $ActionScope, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential ) Write-Verbose -Message "Getting configuration of SCComplianceSearchAction for $SearchName - $Action" if ($Global:CurrentModeIsExport) { $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload $true } else { $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters } #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $nullReturn = $PSBoundParameters $nullReturn.Ensure = 'Absent' try { $currentAction = Get-CurrentAction -SearchName $SearchName -Action $Action ` -ErrorAction Stop if ($null -eq $currentAction) { Write-Verbose -Message "SCComplianceSearchAction $ActionName does not exist." return $nullReturn } else { if ('Purge' -ne $Action) { $Scenario = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'Scenario' $FileTypeExclusion = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'File type exclusions for unindexed' $EnableDedupe = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'Enable dedupe' $IncludeCreds = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'SAS token' $IncludeSP = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'Include SharePoint versions' $ScopeValue = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'Scope' $ActionName = 'Export' if ('RetentionReports' -eq $Scenario) { $ActionName = 'Retention' } $result = @{ Action = $ActionName SearchName = $currentAction.SearchName FileTypeExclusionsForUnindexedItems = $FileTypeExclusion EnableDedupe = $EnableDedupe IncludeSharePointDocumentVersions = $IncludeSP RetryOnError = $currentAction.Retry ActionScope = $ScopeValue Credential = $Credential Ensure = 'Present' } } else { $PurgeTP = Get-ResultProperty -ResultString $currentAction.Results -PropertyName 'Purge Type' $result = @{ Action = $currentAction.Action SearchName = $currentAction.SearchName PurgeType = $PurgeTP RetryOnError = $currentAction.Retry Credential = $Credential Ensure = 'Present' } } if ('<Specify -IncludeCredential parameter to show the SAS token>' -eq $IncludeCreds -or 'Purge' -eq $Action) { $result.Add('IncludeCredential', $false) } elseif ('Purge' -ne $Action) { $result.Add('IncludeCredential', $true) } Write-Verbose "Found existing $Action SCComplianceSearchAction for Search $SearchName" Write-Verbose -Message "Get-TargetResource Result: `n $(Convert-M365DscHashtableToString -Hashtable $result)" } return $result } catch { New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullReturn } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] [ValidateSet('Export', 'Preview', 'Purge', 'Retention')] $Action, [Parameter(Mandatory = $true)] [System.String] $SearchName, [Parameter()] [System.String[]] $FileTypeExclusionsForUnindexedItems, [Parameter()] [System.Boolean] $EnableDedupe, [Parameter()] [System.Boolean] $IncludeCredential, [Parameter()] [System.Boolean] $IncludeSharePointDocumentVersions, [Parameter()] [System.String] [ValidateSet('SoftDelete', 'HardDelete')] $PurgeType, [Parameter()] [System.Boolean] $RetryOnError, [Parameter()] [System.String] [ValidateSet('IndexedItemsOnly', 'UnindexedItemsOnly', 'BothIndexedAndUnindexedItems')] $ActionScope, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential ) Write-Verbose -Message "Setting configuration of SCComplianceSearchAction for $SearchName - $Action" #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters $CurrentAction = Get-TargetResource @PSBoundParameters # Calling the New-ComplianceSearchAction if the action already exists, updates it. if ('Present' -eq $Ensure) { $CreationParams = $PSBoundParameters $CreationParams.Remove('Credential') $CreationParams.Remove('Ensure') if ($null -ne $ActionScope) { $CreationParams.Remove('ActionScope') $CreationParams.Add('Scope', $ActionScope) } switch ($Action) { 'Export' { $CreationParams.Add('Report', $true) } 'Retention' { $CreationParams.Add('RetentionReport', $true) } 'Purge' { $CreationParams.Add('Purge', $true) $CreationParams.Remove('ActionScope') $CreationParams.Remove('Scope') $CreationParams.Add('Confirm', $false) } } $CreationParams.Remove('Action') Write-Verbose -Message 'Creating new Compliance Search Action calling the New-ComplianceSearchAction cmdlet' Write-Verbose -Message "Set-TargetResource Creation Parameters: `n $(Convert-M365DscHashtableToString -Hashtable $CreationParams)" try { New-ComplianceSearchAction @CreationParams -ErrorAction Stop } catch { if ($_.Exception -like '*Please update the search results to get the most current estimate.*') { try { Write-Verbose "Starting Compliance Search $SearchName" Start-ComplianceSearch -Identity $SearchName $loop = 1 do { $status = (Get-ComplianceSearch -Identity $SearchName).Status Write-Verbose -Message "($loop) Waiting for 60 seconds for Compliance Search $SearchName to complete." Start-Sleep -Seconds 60 $loop++ } while ($status -ne 'Completed' -or $loop -lt 10) New-ComplianceSearchAction @CreationParams -ErrorAction Stop } catch { New-ComplianceSearchAction @CreationParams -ErrorAction Stop } } else { New-M365DSCLogEntry -Message 'Could not create a new SCComplianceSearchAction' ` -Exception $_ ` -Source $MyInvocation.MyCommand.ModuleName Write-Verbose -Message 'An error occured creating a new SCComplianceSearchAction' throw $_ } } } elseif (('Absent' -eq $Ensure) -and ('Present' -eq $CurrentTag.Ensure)) { $currentAction = Get-CurrentAction -Action $Action -SearchName $SearchName # If the Rule exists and it shouldn't, simply remove it; Remove-ComplianceSearchAction -Identity $currentAction.Identity -Confirm:$false } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] [ValidateSet('Export', 'Preview', 'Purge', 'Retention')] $Action, [Parameter(Mandatory = $true)] [System.String] $SearchName, [Parameter()] [System.String[]] $FileTypeExclusionsForUnindexedItems, [Parameter()] [System.Boolean] $EnableDedupe, [Parameter()] [System.Boolean] $IncludeCredential, [Parameter()] [System.Boolean] $IncludeSharePointDocumentVersions, [Parameter()] [System.String] [ValidateSet('SoftDelete', 'HardDelete')] $PurgeType, [Parameter()] [System.Boolean] $RetryOnError, [Parameter()] [System.String] [ValidateSet('IndexedItemsOnly', 'UnindexedItemsOnly', 'BothIndexedAndUnindexedItems')] $ActionScope, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential ) #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion Write-Verbose -Message 'Testing configuration of SCComplianceSearchAction' $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters $ValuesToCheck.Remove('Credential') | Out-Null $TestResult = Test-M365DSCParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck $ValuesToCheck.Keys Write-Verbose -Message "Test-TargetResource returned $TestResult" return $TestResult } function Export-TargetResource { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential ) $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload $true #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion try { [array]$actions = Get-ComplianceSearchAction -ErrorAction Stop if ($actions.Count -gt 0) { Write-Host "`r`n Tenant Wide Actions:" } else { Write-Host $Global:M365DSCEmojiGreenCheckMark } $i = 1 $dscContent = '' foreach ($action in $actions) { Write-Host " |---[$i/$($actions.Length)] $($action.Name)" -NoNewline $Params = @{ Action = $action.Action SearchName = $action.SearchName Credential = $Credential } $Scenario = Get-ResultProperty -ResultString $action.Results -PropertyName 'Scenario' if ('RetentionReports' -eq $Scenario) { $Params.Action = 'Retention' } $Results = Get-TargetResource @Params $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } [array]$cases = Get-ComplianceCase -ErrorAction Stop $j = 1 foreach ($case in $cases) { Write-Host " Case [$j/$($cases.Count)] $($Case.Name)" $actions = Get-ComplianceSearchAction -Case $Case.Name $i = 1 foreach ($action in $actions) { Write-Host " |---[$i/$($actions.Length)] $($action.Name)" -NoNewline $Params = @{ Action = $action.Action SearchName = $action.SearchName Credential = $Credential } $Scenario = Get-ResultProperty -ResultString $action.Results -PropertyName 'Scenario' if ('RetentionReports' -eq $Scenario) { $Params.Action = 'Retention' } $Results = Get-TargetResource @Params $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results $dscContent += Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } $j++ } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX New-M365DSCLogEntry -Message 'Error during Export:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return '' } } function Get-ResultProperty { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [System.String] $ResultString, [Parameter(Mandatory = $true)] [System.String] $PropertyName ) $start = $ResultString.IndexOf($PropertyName) + $PropertyName.Length + 2 if ($start -lt 0 -or $start -gt $ResultString.Length) { return $null } $end = $ResultString.IndexOf(';', $start) $result = $null if ($end -gt $start) { $result = $ResultString.SubString($start, $end - $start).Trim() if ('<null>' -eq $result) { $result = $null } elseif ('True' -eq $result) { $result = $true } elseif ('False' -eq $result) { $result = $false } } return $result } function Get-CurrentAction { [CmdletBinding()] [OutputType([System.Management.Automation.PSObject])] param ( [Parameter(Mandatory = $true)] [System.String] $SearchName, [Parameter(Mandatory = $true)] [System.String] [ValidateSet('Export', 'Purge', 'Retention')] $Action ) # For the sake of retrieving the current action, search by Action = Export; if ('Retention' -eq $Action) { $Action = 'Export' $Scenario = 'RetentionReports' } elseif ('Export' -eq $Action) { $Scenario = 'GenerateReports' } # Get the case associated with the Search Instance if any; $Cases = Get-ComplianceCase foreach ($Case in $Cases) { $searches = Get-ComplianceSearch -Case $Case.Name | Where-Object { $_.Name -eq $SearchName } if ($null -ne $searches) { $currentAction = Get-ComplianceSearchAction -Case $Case.Name break; } } if ($null -eq $currentAction) { $currentAction = Get-ComplianceSearchAction -Details | Where-Object { $_.SearchName -eq $SearchName -and $_.Action -eq $Action } } if ('Purge' -ne $Action -and $null -ne $currentAction) { $currentAction = $currentAction | Where-Object { $_.Results -like "*Scenario: $($Scenario)*" } } elseif ('Purge' -eq $Action) { $currentAction = $currentAction | Where-Object { $_.Action -eq 'Purge' } } return $currentAction } Export-ModuleMember -Function *-TargetResource |