DSCResources/MSFT_IntuneAttackSurfaceReductionRulesPolicyWindows10ConfigManager/MSFT_IntuneAttackSurfaceReductionRulesPolicyWindows10ConfigManager.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $True)] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $AttackSurfaceReductionOnlyExclusions, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $AttackSurfaceReductionRules, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAbuseOfExploitedVulnerableSignedDrivers, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAdobeReaderFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAllOfficeApplicationsFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutableContentFromEmailClientAndWebmail, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutionOfPotentiallyObfuscatedScripts, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeApplicationsFromCreatingExecutableContent, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeCommunicationAppFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockPersistenceThroughWMIEventSubscription, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockProcessCreationsFromPSExecAndWMICommands, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockUntrustedUnsignedProcessesThatRunFromUSB, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockWin32APICallsFromOfficeMacros, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $UseAdvancedProtectionAgainstRansomware, [Parameter()] [System.String[]] $ControlledFolderAccessProtectedFolders, [Parameter()] [System.String[]] $ControlledFolderAccessAllowedApplications, [Parameter()] [ValidateSet("0", "1","2")] [System.String] $EnableControlledFolderAccess, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Assignments, [Parameter(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = $true, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) Write-Verbose -Message "Checking for the Intune Endpoint Protection Policy {$DisplayName}" $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -ProfileName 'beta' -ErrorAction Stop $context=Get-MgContext if($null -eq $context) { $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters -ErrorAction Stop } Select-MgProfile -Name 'beta' #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 $nullResult = $PSBoundParameters $nullResult.Ensure = 'Absent' try { #Retrieve policy general settings $policy = Get-MgDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity -ErrorAction Stop if ($null -eq $policy) { Write-Verbose -Message "No Endpoint Protection Policy {$Identity} was found" return $nullResult } #Retrieve policy specific settings [array]$settings = Get-MgDeviceManagementConfigurationPolicySetting ` -DeviceManagementConfigurationPolicyId $Identity ` -ErrorAction Stop $returnHashtable=@{} $returnHashtable.Add("Identity",$Identity) $returnHashtable.Add("DisplayName",$policy.name) $returnHashtable.Add("Description",$policy.description) foreach ($setting in $settings.settingInstance) { $addToParameters=$true $settingName=$setting.settingDefinitionId.Split("_")|Select-Object -Last 1 switch ($setting."@odata.type") { "#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance" { $values=@() foreach($value in $setting.AdditionalProperties.simpleSettingCollectionValue) { $values+=Get-DeviceManagementConfigurationSettingInstanceValue -Setting $value } $settingValue= $values } "#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance" { $values=@() foreach($value in $setting.AdditionalProperties.groupSettingCollectionValue.children) { $settingName=$value.settingDefinitionId.split("_")|Select-Object -Last 1 $settingValue= Get-DeviceManagementConfigurationSettingInstanceValue -Setting $value $returnHashtable.Add($settingName,$settingValue) $addToParameters=$false } } Default { $settingValue= Get-DeviceManagementConfigurationSettingInstanceValue -Setting $setting.AdditionalProperties } } if ($addToParameters) { $returnHashtable.Add($settingName,$settingValue) } } $returnAssignments=@() $returnAssignments+=Get-MgDeviceManagementConfigurationPolicyAssignments -DeviceManagementConfigurationPolicyId $Identity $returnHashtable.Add('Assignments',$returnAssignments) Write-Verbose -Message "Found Endpoint Protection Policy {$($policy.name)}" $returnHashtable.Add("Ensure","Present") $returnHashtable.Add("Credential",$Credential) $returnHashtable.Add("ApplicationId",$ApplicationId) $returnHashtable.Add("TenantId",$TenantId) $returnHashtable.Add("ApplicationSecret",$ApplicationSecret) $returnHashtable.Add("CertificateThumbprint",$CertificateThumbprint) return $returnHashtable } catch { try { Write-Verbose -Message $_ $tenantIdValue = "" $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $nullResult } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $True)] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $AttackSurfaceReductionOnlyExclusions, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $AttackSurfaceReductionRules, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAbuseOfExploitedVulnerableSignedDrivers, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAdobeReaderFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAllOfficeApplicationsFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutableContentFromEmailClientAndWebmail, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutionOfPotentiallyObfuscatedScripts, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeApplicationsFromCreatingExecutableContent, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeCommunicationAppFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockPersistenceThroughWMIEventSubscription, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockProcessCreationsFromPSExecAndWMICommands, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockUntrustedUnsignedProcessesThatRunFromUSB, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockWin32APICallsFromOfficeMacros, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $UseAdvancedProtectionAgainstRansomware, [Parameter()] [System.String[]] $ControlledFolderAccessProtectedFolders, [Parameter()] [System.String[]] $ControlledFolderAccessAllowedApplications, [Parameter()] [ValidateSet("0", "1","2")] [System.String] $EnableControlledFolderAccess, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Assignments, [Parameter(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = $true, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -ProfileName 'beta' Select-MgProfile -Name 'beta' #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 $currentPolicy = Get-TargetResource @PSBoundParameters $PSBoundParameters.Remove("Ensure") | Out-Null $PSBoundParameters.Remove("Credential") | Out-Null $PSBoundParameters.Remove("ApplicationId") | Out-Null $PSBoundParameters.Remove("TenantId") | Out-Null $PSBoundParameters.Remove("ApplicationSecret") | Out-Null $PSBoundParameters.Remove("CertificateThumbprint") | Out-Null $templateReferenceId='5dd36540-eb22-4e7e-b19c-2a07772ba627_1' $platforms='windows10' $technologies='configManager' if ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Absent') { Write-Verbose -Message "Creating new Endpoint Protection Policy {$DisplayName}" $settings= Format-M365DSCIntuneSettingCatalogPolicySettings ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) $Template = Get-MgDeviceManagementConfigurationPolicyTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId New-MgDeviceManagementConfigurationPolicy ` -Name $DisplayName ` -Description $Description ` -TemplateReference $templateReference ` -Platforms $platforms ` -Technologies $technologies ` -Settings $settings $assignmentsHash=Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignments Update-MgDeviceManagementConfigurationPolicyAssignments -DeviceManagementConfigurationPolicyId $Identity -Targets $assignmentsHash } elseif ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Updating existing Endpoint Protection Policy {$($currentPolicy.DisplayName)}" $settings= Format-M365DSCIntuneSettingCatalogPolicySettings ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) $Template = Get-MgDeviceManagementConfigurationPolicyTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId Update-MgDeviceManagementConfigurationPolicy ` -DeviceManagementConfigurationPolicyId $Identity ` -Name $DisplayName ` -Description $Description ` -TemplateReference $templateReference ` -Platforms $platforms ` -Technologies $technologies ` -Settings $settings $assignmentsHash=Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignments Update-MgDeviceManagementConfigurationPolicyAssignments -DeviceManagementConfigurationPolicyId $currentPolicy.Identity -Targets $assignmentsHash } elseif ($Ensure -eq 'Absent' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Removing Endpoint Protection Policy {$($currentPolicy.DisplayName)}" Remove-MgDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $True)] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $AttackSurfaceReductionOnlyExclusions, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $AttackSurfaceReductionRules, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAbuseOfExploitedVulnerableSignedDrivers, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAdobeReaderFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockAllOfficeApplicationsFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutableContentFromEmailClientAndWebmail, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockExecutionOfPotentiallyObfuscatedScripts, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeApplicationsFromCreatingExecutableContent, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockOfficeCommunicationAppFromCreatingChildProcesses, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockPersistenceThroughWMIEventSubscription, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockProcessCreationsFromPSExecAndWMICommands, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockUntrustedUnsignedProcessesThatRunFromUSB, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $BlockWin32APICallsFromOfficeMacros, [Parameter()] [ValidateSet("off", "block","audit", "warn")] [System.String] $UseAdvancedProtectionAgainstRansomware, [Parameter()] [System.String[]] $ControlledFolderAccessProtectedFolders, [Parameter()] [System.String[]] $ControlledFolderAccessAllowedApplications, [Parameter()] [ValidateSet("0", "1","2")] [System.String] $EnableControlledFolderAccess, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Assignments, [Parameter(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = $true, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) #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 $data #endregion Write-Verbose -Message "Testing configuration of Endpoint Protection Policy {$DisplayName}" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters $ValuesToCheck.Remove('Credential') | Out-Null $ValuesToCheck.Remove('ApplicationId') | Out-Null $ValuesToCheck.Remove('TenantId') | Out-Null $ValuesToCheck.Remove('ApplicationSecret') | Out-Null $testResult=$true if([Array]$Assignments.count -ne $CurrentValues.Assignments.count) { Write-Verbose -Message "Configuration drift:Number of assignments does not match: Source=$([Array]$Assignments.count) Target=$($CurrentValues.Assignments.count)" $testResult=$false } if($testResult) { foreach($assignment in $CurrentValues.Assignments) { #GroupId Assignment if(-not [String]::IsNullOrEmpty($assignment.groupId)) { $source=[Array]$ValuesToCheck.Assignments|Where-Object -FilterScript {$_.groupId -eq $assignment.groupId} if(-not $source) { Write-Verbose -Message "Configuration drift: groupId {$($assignment.groupId)} not found" $testResult=$false break; } $sourceHash=Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $source $testResult=Compare-M365DSCComplexObject -Source $sourceHash -Target $assignment } #AllDevices/AllUsers assignment else { $source=[Array]$ValuesToCheck.Assignments|Where-Object -FilterScript {$_.dataType -eq $assignment.dataType} if(-not $source) { Write-Verbose -Message "Configuration drift: {$($assignment.dataType)} not found" $testResult=$false break; } $sourceHash=Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $source $testResult=Compare-M365DSCComplexObject -Source $sourceHash -Target $assignment } if(-not $testResult) { $testResult=$false break; } } } $ValuesToCheck.Remove('Assignments') | Out-Null if($testResult) { $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()] [System.String] $Filter, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload:$true ` -ProfileName 'beta' #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 $dscContent = '' $i = 1 try { $policyTemplateID='5dd36540-eb22-4e7e-b19c-2a07772ba627_1' [array]$policies = Get-MgDeviceManagementConfigurationPolicy ` -All:$true ` -Filter $Filter | Where-Object -FilterScript {$_.TemplateReference.TemplateId -eq $policyTemplateID} if ($policies.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewLine } foreach ($policy in $policies) { Write-Host " |---[$i/$($policies.Count)] $($policy.Name)" -NoNewline $params = @{ Identity = $policy.id Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint } $Results = Get-TargetResource @params if ($Results.Ensure -eq 'Present') { $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results if ($Results.Assignments) { $complexTypeStringResult = Get-M365DSCDRGComplexTypeToString -ComplexObject ([Array]$Results.Assignments) -CIMInstanceName DeviceManagementConfigurationPolicyAssignments if ($complexTypeStringResult) { $Results.Assignments = $complexTypeStringResult } else { $Results.Remove('Assignments') | Out-Null } } $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential if ($Results.Assignments) { $isCIMArray=$false if($Results.Assignments.getType().Fullname -like "*[[\]]") { $isCIMArray=$true } $currentDSCBlock = Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "Assignments" -isCIMArray:$isCIMArray } $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX if ($_.Exception -like '*401*') { Write-Host "`r`n $($Global:M365DSCEmojiYellowCircle) The current tenant is not registered for Intune." } try { Write-Verbose -Message $_ $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return "" } } function Get-DeviceManagementConfigurationSettingInstanceValue { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $Setting ) switch ($setting."@odata.type") { "#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance" { $settingValue= $setting.choiceSettingValue.value.split("_")|Select-Object -Last 1 } "#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance" { $settingValue= $setting.simpleSettingValue.value } Default { $settingValue=$setting.value } } return $settingValue } function Convert-M365DSCParamsToSettingInstance { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams, [Parameter(Mandatory = 'true')] [System.String] $SettingDefinitionId, [Parameter(Mandatory = 'true')] [System.String] $SettingDefinitionType, [Parameter()] [System.String] $GroupSettingCollectionDefinitionId, [Parameter()] [System.String] $SettingInstanceTemplateId, [Parameter()] [System.String] $SettingValueType, [Parameter()] [System.String] $SettingValueTemplateId ) $DSCParams.Remove("Verbose") | Out-Null $results = @() foreach ($param in $DSCParams.Keys) { $settingDefinitionId=$SettingDefinitionId.ToLower() $settingInstance=[ordered]@{} $settingInstance.add("@odata.type",$SettingDefinitionType) $settingInstance.add("settingDefinitionId",$settingDefinitionId) if(-Not [string]::IsNullOrEmpty($settingInstanceTemplateId)) { $settingInstance.add("settingInstanceTemplateReference",@{"settingInstanceTemplateId"=$SettingInstanceTemplateId}) } switch ($SettingDefinitionType) { "#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance" { $choiceSettingValue=[ordered]@{} $choiceSettingValue.add("children",@()) $choiceSettingValue.add("@odata.type","#microsoft.graph.deviceManagementConfigurationChoiceSettingValue") if(-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $choiceSettingValue.add("settingValueTemplateReference",@{"settingValueTemplateId"=$SettingValueTemplateId}) } $choiceSettingValue.add("value","$settingDefinitionId`_$($DSCParams.$param)") $settingInstance.add("choiceSettingValue",$choiceSettingValue) $results+=$settingInstance } "#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance" { $simpleSettingCollectionValues=@() foreach($value in $DSCParams.$param) { $simpleSettingCollectionValue=@{} $simpleSettingCollectionValue.add("@odata.type","#microsoft.graph.deviceManagementConfigurationStringSettingValue") $simpleSettingCollectionValue.add("value",$value) $simpleSettingCollectionValues+=$simpleSettingCollectionValue } $settingInstance.add("simpleSettingCollectionValue",$simpleSettingCollectionValues) $results+=$settingInstance } "#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance" { $simpleSettingValue=@{} if(-Not [string]::IsNullOrEmpty($SettingValueType)) { $simpleSettingValue.add("@odata.type",$SettingValueType) } $simpleSettingValue.add("value",$DSCParams.$param) if(-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $simpleSettingValue.add("settingValueTemplateReference",@{"settingValueTemplateId"=$settingValueTemplateId}) } $settingInstance.add("simpleSettingValue",$simpleSettingValue) $results+=$settingInstance } "#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance" { $groupSettingCollectionValues=@() $groupSettingCollectionValues+=@{"children"=@()} $settingInstance.add("groupSettingCollectionValue",$groupSettingCollectionValues) $results += $settingInstance } Default {} } } return $results } function Format-M365DSCIntuneSettingCatalogPolicySettings { [CmdletBinding()] [OutputType([System.Array])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams ) $DSCParams.Remove('Identity') | Out-Null $DSCParams.Remove('DisplayName') | Out-Null $DSCParams.Remove('Description') | Out-Null #Prepare setting definitions mapping $settingDefinitions=@( @{ settingName='AttackSurfaceReductionOnlyExclusions' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductiononlyexclusions' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingInstanceTemplateId='9b3bc064-2726-4abf-8c70-b9cb440c2422' settingValueType='#microsoft.graph.deviceManagementConfigurationStringSettingValue' } @{ settingName='EnableControlledFolderAccess' settingDefinitionId='device_vendor_msft_policy_config_defender_enablecontrolledfolderaccess' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' settingInstanceTemplateId='88286be0-5a51-4238-bcf9-e8db1c3f0023' settingValueTemplateId='93eb92ec-85b7-49fa-87df-09ccc59e390f' } @{ settingName='ControlledFolderAccessAllowedApplications' settingDefinitionId='device_vendor_msft_policy_config_defender_controlledfolderaccessallowedapplications' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingInstanceTemplateId='7b7d300f-40cd-4708-a602-479e41b69647' settingValueType='#microsoft.graph.deviceManagementConfigurationStringSettingValue' } @{ settingName='ControlledFolderAccessProtectedFolders' settingDefinitionId='device_vendor_msft_policy_config_defender_controlledfolderaccessprotectedfolders' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingInstanceTemplateId='081cae44-3f9b-46b1-8eea-f9eb2e1e3031' settingValueType='#microsoft.graph.deviceManagementConfigurationStringSettingValue' } @{ settingName='AttackSurfaceReductionRules' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' settingInstanceTemplateId='d770fcd1-62cd-4217-9b20-9ee2a12062ff' } @{ settingName='BlockAdobeReaderFromCreatingChildProcesses' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockadobereaderfromcreatingchildprocesses' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockExecutionOfPotentiallyObfuscatedScripts' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockexecutionofpotentiallyobfuscatedscripts' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockWin32APICallsFromOfficeMacros' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockwin32apicallsfromofficemacros' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockcredentialstealingfromwindowslocalsecurityauthoritysubsystem' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockexecutablefilesrunningunlesstheymeetprevalenceagetrustedlistcriterion' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockjavascriptorvbscriptfromlaunchingdownloadedexecutablecontent' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockOfficeCommunicationAppFromCreatingChildProcesses' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockofficecommunicationappfromcreatingchildprocesses' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockAllOfficeApplicationsFromCreatingChildProcesses' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockallofficeapplicationsfromcreatingchildprocesses' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockUntrustedUnsignedProcessesThatRunFromUSB' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockuntrustedunsignedprocessesthatrunfromusb' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockProcessCreationsFromPSExecAndWMICommands' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockprocesscreationsfrompsexecandwmicommands' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockPersistenceThroughWMIEventSubscription' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockpersistencethroughwmieventsubscription' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockOfficeApplicationsFromCreatingExecutableContent' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockofficeapplicationsfromcreatingexecutablecontent' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockofficeapplicationsfrominjectingcodeintootherprocesses' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='UseAdvancedProtectionAgainstRansomware' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_useadvancedprotectionagainstransomware' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockExecutableContentFromEmailClientAndWebmail' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockexecutablecontentfromemailclientandwebmail' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName='BlockAbuseOfExploitedVulnerableSignedDrivers' settingDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockabuseofexploitedvulnerablesigneddrivers' settingDefinitionType='#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId='device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } ) #write-verbose -Message ( $DSCParams|out-string) $settings=@() foreach ($settingDefinition in $settingDefinitions) { $setting=@{} $value=$DSCParams["$($settingDefinition.settingName)"] if($value) { if([string]::IsNullOrEmpty($settingDefinition.groupSettingCollectionDefinitionId)) { $setting.add("@odata.type","#microsoft.graph.deviceManagementConfigurationSetting") } $formatParams=@{} $formatParams.Add('DSCParams',@{$settingDefinition.settingName=$value}) $formatParams.Add('settingDefinitionId',$settingDefinition.settingDefinitionId) $formatParams.Add('settingDefinitionType',$settingDefinition.settingDefinitionType) if(-Not [string]::IsNullOrEmpty($settingDefinition.settingInstanceTemplateId)) { $formatParams.Add('settingInstanceTemplateId',$settingDefinition.settingInstanceTemplateId) } if(-Not [string]::IsNullOrEmpty($settingDefinition.settingValueTemplateId)) { $formatParams.Add('SettingValueTemplateId',$settingDefinition.settingValueTemplateId) } if(-Not [string]::IsNullOrEmpty($settingDefinition.settingValueType)) { $formatParams.Add('settingValueType',$settingDefinition.settingValueType) } $myFormattedSetting= Convert-M365DSCParamsToSettingInstance @formatParams if(-Not [string]::IsNullOrEmpty($settingDefinition.groupSettingCollectionDefinitionId)) { $mySetting=$settings.settingInstance|Where-Object -FilterScript {$_.settingDefinitionId -eq $settingDefinition.groupSettingCollectionDefinitionId } if($null -eq $mySetting) { $parentSetting=@{} $parentSetting.add("@odata.type","#microsoft.graph.deviceManagementConfigurationSetting") $mySettingDefinition=$settingDefinitions|Where-Object -FilterScript {$_.settingDefinitionId -eq $settingDefinition.groupSettingCollectionDefinitionId} $mySettingDefinitionFormatted=Convert-M365DSCParamsToSettingInstance ` -DSCParams @{$mySettingDefinition.settingName=@{}} ` -SettingDefinitionId $mySettingDefinition.settingDefinitionId ` -SettingDefinitionType $mySettingDefinition.settingDefinitionType ` -SettingInstanceTemplateId $mySettingDefinition.settingInstanceTemplateId $parentSetting.add('settingInstance',$mySettingDefinitionFormatted) $settings+=$parentSetting $mySetting=$settings.settingInstance|Where-Object -FilterScript {$_.settingDefinitionId -eq $settingDefinition.groupSettingCollectionDefinitionId } } $mySetting.groupSettingCollectionValue[0].children+=$myFormattedSetting } else { $setting.add('settingInstance',$myFormattedSetting) $settings+=$setting } } } return $settings } function New-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $TemplateReferenceId, [Parameter()] [System.String] $Platforms, [Parameter()] [System.String] $Technologies, [Parameter()] [System.Array] $Settings ) $templateReference=@{ "templateId"=$TemplateReferenceId } $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies" $policy=[ordered]@{ "name"=$DisplayName "description"=$Description "platforms"=$Platforms "technologies"=$Technologies "templateReference"=$templateReference "settings"=$Settings } #write-verbose (($policy|ConvertTo-Json -Depth 20)) Invoke-MgGraphRequest -Method POST ` -Uri $Uri ` -ContentType "application/json" ` -Body ($policy|ConvertTo-Json -Depth 20) } function Update-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $TemplateReferenceId, [Parameter()] [System.String] $Platforms, [Parameter()] [System.String] $Technologies, [Parameter()] [System.Array] $Settings ) $templateReference=@{ "templateId"=$TemplateReferenceId } $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies/$Identity" $policy=[ordered]@{ "name"=$DisplayName "description"=$Description "platforms"=$Platforms "technologies"=$Technologies "templateReference"=$templateReference "settings"=$Settings } #write-verbose (($policy|ConvertTo-Json -Depth 20)) Invoke-MgGraphRequest -Method PUT ` -Uri $Uri ` -ContentType "application/json" ` -Body ($policy|ConvertTo-Json -Depth 20) } function Remove-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $Identity ) $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies/$Identity" Invoke-MgGraphRequest -Method DELETE -Uri $Uri } function Get-MgDeviceManagementConfigurationPolicySetting { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId ) try { $configurationPolicySettings=@() $Uri="https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/settings" $results=Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop $configurationPolicySettings+= $results.value.settingInstance while($results."@odata.nextLink") { $Uri=$results."@odata.nextLink" $results=Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop $configurationPolicySettings+= $results.value.settingInstance } return $configurationPolicySettings } catch { try { Write-Verbose -Message $_ $tenantIdValue = "" $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Get-MgDeviceManagementConfigurationPolicyAssignments { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId ) try { $configurationPolicyAssignments=@() $Uri="https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/assignments" $results=Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop foreach($result in $results.value.target) { $configurationPolicyAssignments+=@{ dataType=$result."@odata.type" groupId=$result.groupId collectionId=$result.collectionId deviceAndAppManagementAssignmentFilterType=$result.deviceAndAppManagementAssignmentFilterType deviceAndAppManagementAssignmentFilterId=$result.deviceAndAppManagementAssignmentFilterId } } while($results."@odata.nextLink") { $Uri=$results."@odata.nextLink" $results=Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop foreach($result in $results.value.target) { $configurationPolicyAssignments+=@{ dataType=$result."@odata.type" groupId=$result.groupId collectionId=$result.collectionId deviceAndAppManagementAssignmentFilterType=$result.deviceAndAppManagementAssignmentFilterType deviceAndAppManagementAssignmentFilterId=$result.deviceAndAppManagementAssignmentFilterId } } } return $configurationPolicyAssignments } catch { try { Write-Verbose -Message $_ $tenantIdValue = "" $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Update-MgDeviceManagementConfigurationPolicyAssignments { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId, [Parameter()] [Array] $Targets ) try { $configurationPolicyAssignments=@() $Uri="https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/assign" foreach($target in $targets) { $formattedTarget=@{"@odata.type"=$target.dataType} if($target.groupId) { $formattedTarget.Add('groupId',$target.groupId) } if($target.collectionId) { $formattedTarget.Add('collectionId',$target.collectionId) } if($target.deviceAndAppManagementAssignmentFilterType) { $formattedTarget.Add('deviceAndAppManagementAssignmentFilterType',$target.deviceAndAppManagementAssignmentFilterType) } if($target.deviceAndAppManagementAssignmentFilterId) { $formattedTarget.Add('deviceAndAppManagementAssignmentFilterId',$target.deviceAndAppManagementAssignmentFilterId) } $configurationPolicyAssignments+=@{'target'= $formattedTarget} } $body=@{'assignments'=$configurationPolicyAssignments}|ConvertTo-Json -Depth 20 #write-verbose -Message $body Invoke-MgGraphRequest -Method POST -Uri $Uri -Body $body -ErrorAction Stop } catch { try { Write-Verbose -Message $_ $tenantIdValue = "" $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Get-MgDeviceManagementConfigurationSettingDefinition { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity ) try { $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationSettings/$($Identity.tolower())" $configurationPolicySetting=Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop return $configurationPolicySetting } catch { try { Write-Verbose -Message $_ $tenantIdValue = "" $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Get-M365DSCDRGComplexTypeToHashtable { [CmdletBinding()] param( [Parameter()] $ComplexObject ) if($null -eq $ComplexObject) { return $null } if($ComplexObject.gettype().fullname -like "*[[\]]") { $results=@() foreach($item in $ComplexObject) { if($item) { $hash = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $item $results+=$hash } } if($results.count -eq 0) { return $null } return $results } $results = @{} $keys = $ComplexObject | Get-Member | Where-Object -FilterScript {$_.MemberType -eq 'Property' -and $_.Name -ne 'AdditionalProperties'} foreach ($key in $keys) { if($ComplexObject.$($key.Name)) { $results.Add($key.Name, $ComplexObject.$($key.Name)) } } if($results.count -eq 0) { return $null } return $results } function Get-M365DSCDRGComplexTypeToString { [CmdletBinding()] #[OutputType([System.String])] param( [Parameter()] $ComplexObject, [Parameter(Mandatory = $true)] [System.String] $CIMInstanceName, [System.String] $Whitespace="", [switch] $isArray=$false ) if ($null -eq $ComplexObject) { return $null } #If ComplexObject is an Array if ($ComplexObject.GetType().FullName -like "*[[\]]") { $currentProperty=@() foreach ($item in $ComplexObject) { $currentProperty += Get-M365DSCDRGComplexTypeToString ` -ComplexObject $item ` -isArray:$true ` -CIMInstanceName $CIMInstanceName ` -Whitespace " " } if ([string]::IsNullOrEmpty($currentProperty)) { return $null } return $currentProperty } #If ComplexObject is a single CIM Instance if(-Not (Test-M365DSCComplexObjectHasValues -ComplexObject $ComplexObject)) { return $null } $currentProperty = "MSFT_$CIMInstanceName{`r`n" $keyNotNull = 0 foreach ($key in $ComplexObject.Keys) { if ($ComplexObject[$key]) { $keyNotNull++ if ($ComplexObject[$key].GetType().FullName -like "Microsoft.Graph.PowerShell.Models.*") { $hashPropertyType=$ComplexObject[$key].GetType().Name.tolower() $hashProperty=Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject[$key] if (Test-M365DSCComplexObjectHasValues -ComplexObject $hashProperty) { $Whitespace+=" " if(-not $isArray) { $currentProperty += " " + $key + " = " } $currentProperty += Get-M365DSCDRGComplexTypeToString ` -ComplexObject $hashProperty ` -CIMInstanceName $hashPropertyType ` -Whitespace $Whitespace } } else { $currentProperty += Get-M365DSCDRGSimpleObjectTypeToString -Key $key -Value $ComplexObject[$key] } } } $currentProperty += " }`r`n" if ($keyNotNull -eq 0) { $currentProperty = $null } return $currentProperty } function Test-M365DSCComplexObjectHasValues { [CmdletBinding()] [OutputType([System.Boolean])] param( [System.Collections.Hashtable] [Parameter()] $ComplexObject ) if(-Not $ComplexObject) { return $false } $keys=$ComplexObject.keys $hasValue=$false foreach($key in $keys) { if($ComplexObject[$key]) { if($ComplexObject[$key].GetType().FullName -like "Microsoft.Graph.PowerShell.Models.*") { $hash=Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject[$key] if(-Not $hash) { return $false } $hasValue=Test-M365DSCComplexObjectHasValues -ComplexObject ($hash) } else { $hasValue=$true return $hasValue } } } return $hasValue } Function Get-M365DSCDRGSimpleObjectTypeToString { [CmdletBinding()] [OutputType([System.String])] param( [Parameter(Mandatory = 'true')] [System.String] $Key, [Parameter(Mandatory = 'true')] $Value ) $returnValue="" switch -Wildcard ($Value.GetType().Fullname ) { "*.Boolean" { $returnValue= " " + $Key + " = `$" + $Value.ToString() + "`r`n" } "*.String" { $delimeter="'" if($Value.startswith("MSFT_")) { $delimeter="" } $returnValue= " " + $Key + " = $delimeter" + $Value + "$delimeter`r`n" } "*.DateTime" { $returnValue= " " + $Key + " = '" + $Value + "'`r`n" } "*.Hashtable" { if($Value.keys.count -eq 0) { return "" } $returnValue= " " + $key + " = @{`r`n" $whitespace=" " $newline="`r`n" foreach($k in $Value.keys) { switch -Wildcard ($Value[$k].GetType().Fullname ) { "*.String" { $returnValue += "$whitespace$k = '$($Value[$k])'$newline" } "*.DateTime" { $returnValue += "$whitespace$k = '$($Value[$k])'$newline" } Default { $returnValue += "$whitespace$k = $($Value[$k])$newline" } } } $returnValue += " }`r`n" } "*[[\]]" { $returnValue= " " + $key + " = @(" $whitespace="" $newline="" if($Value.count -gt 1) { $returnValue += "`r`n" $whitespace=" " $newline="`r`n" } foreach ($item in $Value) { switch -Wildcard ($item.GetType().Fullname ) { "*.String" { $delimeter="'" if($Value.startswith("MSFT_")) { $delimeter="" } $returnValue += "$whitespace$delimeter$item$delimeter$newline" } "*.DateTime" { $returnValue += "$whitespace'$item'$newline" } Default { $returnValue += "$whitespace$item$newline" } } } if($Value.count -gt 1) { $returnValue += " )`r`n" } else { $returnValue += ")`r`n" } } Default { $returnValue= " " + $Key + " = " + $Value + "`r`n" } } return $returnValue } function Get-M365DSCAdditionalProperties { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $Properties ) $results = @{"@odata.type" = "#microsoft.graph.agreement" } foreach ($property in $properties.Keys) { if ($property -ne 'Verbose') { $propertyName = $property[0].ToString().ToLower() + $property.Substring(1, $property.Length - 1) $propertyValue = $properties.$property $results.Add($propertyName, $propertyValue) } } return $results } function Compare-M365DSCComplexObject { [CmdletBinding()] [OutputType([System.Boolean])] param( [Parameter()] $Source, [Parameter()] $Target ) if (($null -eq $Source) -and ($null -eq $Target)) { return $true } $keys= $Source.Keys|Where-Object -FilterScript {$_ -ne "PSComputerName"} foreach ($key in $keys) { #Marking Target[key] to null if empty complex object or array if($null -ne $Target[$key]) { switch -Wildcard ($Target[$key].getType().Fullname ) { "Microsoft.Graph.PowerShell.Models.*" { $hashProperty=Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $Target[$key] if(-not (Test-M365DSCComplexObjectHasValues -ComplexObject $hashProperty)) { $Target[$key]=$null } } "*[[\]]" { if($Target[$key].count -eq 0) { $Target[$key]=$null } } "*DateTime" { $Target[$key]=$Target[$key].tostring("MM/dd/yyyy HH:mm:ss") } } } #One of the item is null if (($null -eq $Source[$key]) -xor ($null -eq $Target[$key])) { if($null -eq $Target[$key]) { $nullKey="Source={$($Source[$key]|out-string)} Target={null}" } if($null -eq $Source[$key]) { $nullKey="Source={null} Target={$($Target[$key]|out-string)}" } Write-Verbose -Message "Configuration drift key: $key - one of the object null and not the other: $nullKey" return $false } #Both source and target aren't null or empty if(($null -ne $Source[$key]) -and ($null -ne $Target[$key])) { if($Source[$key].getType().FullName -like "*CimInstance*") { #Recursive call for complex object $itemSource=@() $itemSource+= $Source[$key] $itemTarget= @() $itemTarget+= $Target[$key] $i=0 foreach($item in $itemSource) { if(-not ($itemSource[$i].getType().Fullname -like "*.Hashtable")) { $itemSource[$i]=Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $itemSource[$i] } if(-not ($itemTarget[$i].getType().Fullname -like "*.Hashtable")) { $itemTarget[$i]=Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $itemTarget[$i] } #Recursive call for complex object $compareResult= Compare-M365DSCComplexObject ` -Source ($itemSource[$i]) ` -Target ($itemTarget[$i]) if(-not $compareResult) { Write-Verbose -Message "Complex Object drift key: $key - Source $($itemSource[$i]|out-string)" Write-Verbose -Message "Complex Object drift key: $key - Target $($itemTarget[$i]|out-string)" return $false } $i++ } } else { #Simple object comparison $referenceObject=$Target[$key] $differenceObject=$Source[$key] $compareResult = Compare-Object ` -ReferenceObject ($referenceObject) ` -DifferenceObject ($differenceObject) if ($null -ne $compareResult) { Write-Verbose -Message "Simple Object drift key: $key - Source $($referenceObject|out-string)" Write-Verbose -Message "Simple Object drift key: $key - Target $($differenceObject|out-string)" return $false } } } } return $true } function Convert-M365DSCDRGComplexTypeToHashtable { [CmdletBinding()] param( [Parameter(Mandatory = 'true')] $ComplexObject ) if($ComplexObject.getType().Fullname -like "*[[\]]") { $results=@() foreach($item in $ComplexObject) { $hash=Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $item if(Test-M365DSCComplexObjectHasValues -ComplexObject $hash) { $results+=$hash } } if($results.count -eq 0) { return $null } return $Results } $hashComplexObject = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject $results=$hashComplexObject.clone() $keys=$hashComplexObject.Keys|Where-Object -FilterScript {$_ -ne 'PSComputerName'} foreach ($key in $keys) { if(($null -ne $hashComplexObject[$key]) -and ($hashComplexObject[$key].getType().Fullname -like "*CimInstance*")) { $results[$key]=Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $hashComplexObject[$key] } if($null -eq $results[$key]) { $results.remove($key)|out-null } } return $results } Export-ModuleMember -Function *-TargetResource |