DSCResources/MSFT_AADFilteringProfile/MSFT_AADFilteringProfile.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter()] [System.String] $Id, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $State, [Parameter()] [System.UInt32] $Priority, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Policies, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters | Out-Null #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 $nullResult.Ensure = 'Absent' try { if ($null -ne $Script:exportedInstances -and $Script:ExportMode) { if (-not [System.String]::IsNullOrEmpty($Id)) { Write-Verbose -Message "Retrieving profile by Id {$Id}" $instance = $Script:exportedInstances | Where-Object -FilterScript { $_.Id -eq $Id } } if ($null -eq $instance) { Write-Verbose -Message "Retrieving profile by Name {$Name}" $instance = $Script:exportedInstances | Where-Object -FilterScript { $_.Name -eq $Name } } } else { if (-not [System.String]::IsNullOrEmpty($Id)) { Write-Verbose -Message "Retrieving profile by Id {$Id}" $instance = Get-MgBetaNetworkAccessFilteringProfile -ExpandProperty Policies -FilteringProfileId $Id -ErrorAction SilentlyContinue } if ($null -eq $instance) { Write-Verbose -Message "Retrieving profile by Name {$Name}" $instance = Get-MgBetaNetworkAccessFilteringProfile -All -ExpandProperty Policies | Where-Object -FilterScript { $_.Name -eq $Name } } } if ($null -eq $instance) { return $nullResult } $PolicyValue = @() if ($null -ne $instance.Policies -and $instance.Policies.Length -gt 0) { $policyLinks = Get-MgBetaNetworkAccessFilteringProfilePolicy -FilteringProfileId $instance.Id -ExpandProperty Policy foreach ($link in $policyLinks) { $policyInfo = Get-MgBetaNetworkAccessFilteringPolicy -FilteringPolicyId $link.Policy.Id if ($null -ne $policyInfo) { $entry = @{ State = $link.State Priority = $link.AdditionalProperties.priority LoggingState = $link.AdditionalProperties.loggingState PolicyName = $policyInfo.Name } $PolicyValue += $entry } } } $results = @{ Name = $instance.Name Id = $instance.Id Description = $instance.Description State = $instance.State Priority = $instance.Priority Policies = $PolicyValue Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint ManagedIdentity = $ManagedIdentity.IsPresent AccessTokens = $AccessTokens } return [System.Collections.Hashtable] $results } catch { Write-Verbose -Message $_ New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullResult } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter()] [System.String] $Id, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $State, [Parameter()] [System.UInt32] $Priority, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Policies, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) #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 $currentInstance = Get-TargetResource @PSBoundParameters $instanceParams = @{ description = $Description name = $Name priority = $Priority state = $State policies = @() } foreach ($policy in $Policies) { $policyInfo = Get-MgBetaNetworkAccessFilteringPolicy -All | Where-Object -FilterScript { $_.Name -eq $policy.PolicyName } if ($null -ne $policyInfo) { $entry = @{ '@odata.type' = '#microsoft.graph.networkaccess.filteringPolicyLink' loggingState = $policy.LoggingState priority = $policy.Priority state = $policy.State policy = @{ '@odata.type' = '#microsoft.graph.networkaccess.filteringPolicy' id = $policyInfo.Id } } $instanceParams.policies += $entry } } # CREATE if ($Ensure -eq 'Present' -and $currentInstance.Ensure -eq 'Absent') { Write-Verbose -Message "Creating new filtering profile {$Name}" New-MgBetaNetworkAccessFilteringProfile -BodyParameter $instanceParams } # UPDATE elseif ($Ensure -eq 'Present' -and $currentInstance.Ensure -eq 'Present') { Write-Verbose -Message "Updating filtering profile {$Name} by removing and recreating" Remove-MgBetaNetworkAccessFilteringProfile -FilteringProfileId $currentInstance.Id New-MgBetaNetworkAccessFilteringProfile -BodyParameter $instanceParams } # REMOVE elseif ($Ensure -eq 'Absent' -and $currentInstance.Ensure -eq 'Present') { Write-Verbose -Message "Removing filtering profile {$Name}" Remove-MgBetaNetworkAccessFilteringProfile -FilteringProfileId $currentInstance.Id } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter()] [System.String] $Id, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $State, [Parameter()] [System.UInt32] $Priority, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Policies, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) #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 $CurrentValues = Get-TargetResource @PSBoundParameters $ValuesToCheck = ([Hashtable]$PSBoundParameters).Clone() Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $ValuesToCheck)" $testResult = $true #Compare Cim instances foreach ($key in $PSBoundParameters.Keys) { $source = $PSBoundParameters.$key $target = $CurrentValues.$key if ($source.getType().Name -like '*CimInstance*') { $testResult = Compare-M365DSCComplexObject ` -Source ($source) ` -Target ($target) if (-Not $testResult) { $testResult = $false break } $ValuesToCheck.Remove($key) | 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.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -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 try { $Script:ExportMode = $true [array] $Script:exportedInstances = Get-MgBetaNetworkAccessFilteringProfile -ExpandProperty Policies -All -ErrorAction Stop $i = 1 $dscContent = '' if ($Script:exportedInstances.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewline } foreach ($config in $Script:exportedInstances) { if ($null -ne $Global:M365DSCExportResourceInstancesCount) { $Global:M365DSCExportResourceInstancesCount++ } $displayedKey = $config.Name Write-Host " |---[$i/$($Script:exportedInstances.Count)] $displayedKey" -NoNewline $params = @{ Name = $config.Name Id = $config.Id Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint ManagedIdentity = $ManagedIdentity.IsPresent AccessTokens = $AccessTokens } $Results = Get-TargetResource @Params $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results if ($Results.Policies) { $complexTypeStringResult = Get-M365DSCDRGComplexTypeToString -ComplexObject $Results.Policies -CIMInstanceName AADFilteringProfilePolicyLink if ($complexTypeStringResult) { $Results.Policies = $complexTypeStringResult } else { $Results.Remove('Policies') | Out-Null } } $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential if ($Results.Policies) { $currentDSCBlock = Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName 'Policies' -IsCIMArray:$true } $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName $i++ Write-Host $Global:M365DSCEmojiGreenCheckMark } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX New-M365DSCLogEntry -Message 'Error during Export:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return '' } } Export-ModuleMember -Function *-TargetResource |