DSCResources/MSFT_IntuneFirewallPolicySetting/MSFT_IntuneFirewallPolicySetting.psm1
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Confirm-M365DSCModuleDependency -ModuleName "MSFT_IntuneFirewallPolicySetting" $Script:PropertiesToRetrieve = @('id', 'displayName', 'description', 'settingDefinitionId', 'settingInstance') function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( #region resource generator code [Parameter()] [System.String] $Description, [Parameter(Mandatory = $true)] [System.String] $DisplayName, [Parameter()] [System.String] $Id, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $PolicySettings, #endregion [Parameter()] [System.String] [ValidateSet('Absent', 'Present')] $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[]] $AccessTokens ) Write-Verbose -Message "Getting configuration for the Intune Firewall Policy Setting with Id {$Id} and Name {$DisplayName}" try { if (-not $Script:exportedInstance -or $Script:exportedInstance.DisplayName -ne $DisplayName) { $null = 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 $nullResult = $PSBoundParameters $nullResult.Ensure = 'Absent' $getValue = $null #region resource generator code if (-not [System.String]::IsNullOrEmpty($Id)) { $getValue = Invoke-MgGraphRequest ` -Uri "/beta/deviceManagement/reusablePolicySettings/$($Id)?`$select=$($Script:PropertiesToRetrieve -join ',')" ` -Method GET ` -SkipHttpErrorCheck ` -ErrorAction SilentlyContinue if ($getValue -is [hashtable] -and $getValue.ContainsKey('error')) { # Policy does not exist, set it to $null $getValue = $null } } if ($null -eq $getValue) { Write-Verbose -Message "Could not find an Intune Firewall Policy Setting with Id {$Id}" if (-not [System.String]::IsNullOrEmpty($DisplayName)) { $getValue = (Invoke-MgGraphRequest -Uri "/beta/deviceManagement/reusablePolicySettings?`$filter=DisplayName eq '$($DisplayName -replace "'", "''")' and settingDefinitionId eq 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}'&select=$($Script:PropertiesToRetrieve -join ',')" ` -Method GET ` -SkipHttpErrorCheck ` -ErrorAction SilentlyContinue).value if ($getValue -is [array] -and $getValue.Count -eq 0) { $getValue = $null } } } #endregion if ($null -eq $getValue) { Write-Verbose -Message "Could not find an Intune Firewall Policy Setting with Name {$DisplayName}." return $nullResult } } else { $getValue = $Script:exportedInstance } $Id = $getValue.Id Write-Verbose -Message "An Intune Firewall Policy Setting with Id {$Id} and Name {$DisplayName} was found" $reusableSettings = @() foreach ($groupSetting in $getValue.settingInstance.groupSettingCollectionValue) { $autoResolveObject = $groupSetting.children | Where-Object { $_.settingDefinitionId -eq 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}_autoresolve' } $autoResolveValue = [System.Boolean]::Parse($autoResolveObject.choiceSettingValue.value.Split('_')[-1]) $keywordObject = $groupSetting.children | Where-Object { $_.settingDefinitionId -eq 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}_keyword' } $policySetting = @{ AutoResolve = $autoResolveValue Keyword = $keywordObject.simpleSettingValue.value } if (-not $autoResolveValue) { $addressObject = $autoResolveObject.choiceSettingValue.children.simpleSettingCollectionValue.value $policySetting.Add('Addresses', $addressObject) } $reusableSettings += $policySetting } $results = @{ #region resource generator code Description = $getValue.description DisplayName = $getValue.displayName Id = $getValue.id PolicySettings = $reusableSettings Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint ManagedIdentity = $ManagedIdentity.IsPresent #endregion } return $results } catch { New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullResult } } function Set-TargetResource { [CmdletBinding()] param ( #region resource generator code [Parameter()] [System.String] $Description, [Parameter(Mandatory = $true)] [System.String] $DisplayName, [Parameter()] [System.String] $Id, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $PolicySettings, #endregion [Parameter()] [System.String] [ValidateSet('Absent', 'Present')] $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[]] $AccessTokens ) Write-Verbose -Message "Setting configuration of the Intune Firewall Policy Setting with Id {$Id} and Name {$DisplayName}" #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 $boundParameters = @{ '@odata.type' = '#microsoft.graph.deviceManagementReusablePolicySetting' description = "$Description" displayName = "$DisplayName" id = $currentInstance.Id settingDefinitionId = 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}' settingInstance = @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' settingDefinitionId = 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}' groupSettingCollectionValue = @() } } foreach ($policySetting in $PolicySettings) { $groupSettingCollectionChildren = @() $autoResolveChildren = @() if (-not $policySetting.AutoResolve) { $autoResolveChild += @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingDefinitionId = 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}_addresses' simpleSettingCollectionValue = @() } foreach ($address in $policySetting.Addresses) { $autoResolveChild.simpleSettingCollectionValue += @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationStringSettingValue' value = $address } } $autoResolveChildren += $autoResolveChild } $autoResolveValue = 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}_autoresolve_' + $policySetting.AutoResolve.ToString().ToLower() $autoResolveObject = @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' settingDefinitionId = 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}_autoresolve' choiceSettingValue = @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationChoiceSettingValue' value = $autoResolveValue children = $autoResolveChildren } } $groupSettingCollectionChildren += $autoResolveObject $keywordObject = @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance' settingDefinitionId = 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}_keyword' simpleSettingValue = @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationStringSettingValue' value = $policySetting.Keyword } } $groupSettingCollectionChildren += $keywordObject $boundParameters.settingInstance.groupSettingCollectionValue += @{ children = $groupSettingCollectionChildren } } if ($Ensure -eq 'Present' -and $currentInstance.Ensure -eq 'Absent') { Write-Verbose -Message "Creating an Intune Firewall Policy Setting with Name {$DisplayName}" $createParameters = ([Hashtable]$boundParameters).Clone() $createParameters.Remove('Id') | Out-Null #region resource generator code $null = Invoke-MgGraphRequest -Uri '/beta/deviceManagement/reusablePolicySettings' -Method POST -Body $($createParameters | ConvertTo-Json -Depth 10) #endregion } elseif ($Ensure -eq 'Present' -and $currentInstance.Ensure -eq 'Present') { Write-Verbose -Message "Updating the Intune Firewall Policy Setting with Id {$($currentInstance.Id)}" $updateParameters = ([Hashtable]$boundParameters).Clone() $updateParameters.Id = $currentInstance.Id #region resource generator code Invoke-MgGraphRequest -Uri "/beta/deviceManagement/reusablePolicySettings/$($currentInstance.Id)" -Method PUT -Body $($updateParameters | ConvertTo-Json -Depth 10) #endregion } elseif ($Ensure -eq 'Absent' -and $currentInstance.Ensure -eq 'Present') { Write-Verbose -Message "Removing the Intune Firewall Policy Setting with Id {$($currentInstance.Id)}" #region resource generator code try { Invoke-MgGraphRequest -Uri "/beta/deviceManagement/reusablePolicySettings/$($currentInstance.Id)" -Method DELETE } catch { $errorMessage = "Failed to remove the Intune Firewall Policy Setting with Id {$($currentInstance.Id)} and Name {$($currentInstance.DisplayName)}." $errorMessage += " Please make sure it is not referenced by a Firewall policy." throw $errorMessage } #endregion } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( #region resource generator code [Parameter()] [System.String] $Description, [Parameter(Mandatory = $true)] [System.String] $DisplayName, [Parameter()] [System.String] $Id, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $PolicySettings, #endregion [Parameter()] [System.String] [ValidateSet('Absent', 'Present')] $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 ) #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 $result = Test-M365DSCTargetResource -DesiredValues $PSBoundParameters ` -ResourceName $($MyInvocation.MyCommand.Source).Replace('MSFT_', '') ` -IncludedProperties @('PolicySettings', 'Addresses', 'AutoResolve', 'Keyword') return $result } 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.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 { #region resource generator code $baseFilter = "settingDefinitionId eq 'vendor_msft_firewall_mdmstore_dynamickeywords_addresses_{id}'" if (-not [System.String]::IsNullOrEmpty($Filter)) { $Filter = "($Filter) and ($baseFilter)" } else { $Filter = $baseFilter } [array]$getValue = (Invoke-MgGraphRequest -Uri "/beta/deviceManagement/reusablePolicySettings?`$select=$($Script:PropertiesToRetrieve -join ',')&`$filter=$Filter" ` -Method GET ` -SkipHttpErrorCheck ` -ErrorAction Stop).value #endregion $i = 1 $dscContent = '' if ($getValue.Length -eq 0) { Write-M365DSCHost -Message $Global:M365DSCEmojiGreenCheckMark -CommitWrite } else { Write-M365DSCHost -Message "`r`n" -DeferWrite } foreach ($config in $getValue) { $displayedKey = $config.Id if (-not [String]::IsNullOrEmpty($config.displayName)) { $displayedKey = $config.displayName } elseif (-not [string]::IsNullOrEmpty($config.name)) { $displayedKey = $config.name } Write-M365DSCHost -Message " |---[$i/$($getValue.Count)] $displayedKey" -DeferWrite $params = @{ Id = $config.Id DisplayName = $config.DisplayName Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint ManagedIdentity = $ManagedIdentity.IsPresent AccessTokens = $AccessTokens } $Script:exportedInstance = $config $Results = Get-TargetResource @Params if ($Results.PolicySettings) { $complexTypeStringResult = Get-M365DSCDRGComplexTypeToString -ComplexObject $Results.PolicySettings -CIMInstanceName ReusableFirewallPolicySetting if ($complexTypeStringResult) { $Results.PolicySettings = $complexTypeStringResult } else { $Results.Remove('PolicySettings') | Out-Null } } $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential ` -NoEscape @('PolicySettings') $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName $i++ Write-M365DSCHost -Message $Global:M365DSCEmojiGreenCheckMark -CommitWrite } return $dscContent } catch { Write-M365DSCHost -Message $Global:M365DSCEmojiRedX -CommitWrite New-M365DSCLogEntry -Message 'Error during Export:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return '' } } Export-ModuleMember -Function *-TargetResource |