DSCResources/MSFT_xExchAcceptedDomain/MSFT_xExchAcceptedDomain.psm1
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<# .SYNOPSIS Get the current state of an accepted domain .PARAMETER DomainName The domain name of the accepted domain. .PARAMETER Credential Credentials used to establish a remote PowerShell session to Exchange. .PARAMETER AddressBookEnabled The AddressBookEnabled parameter specifies whether to enable recipient filtering for this accepted domain. .PARAMETER DomainType The DomainType parameter specifies the type of accepted domain that you want to configure. .PARAMETER Default The MakeDefault parameter specifies whether the accepted domain is the default domain. .PARAMETER MatchSubDomains The MatchSubDomains parameter enables mail to be sent by and received from users on any subdomain of this accepted domain. .PARAMETER Name The Name parameter specifies a unique name for the accepted domain object. #> function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [String] $DomainName, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential ) Write-Verbose -Message 'Getting the Exchange Accepted Domains List' Write-FunctionEntry -Parameters @{ 'Identity' = $DomainName } -Verbose:$VerbosePreference # Establish remote PowerShell session Get-RemoteExchangeSession -Credential $Credential -CommandsToLoad 'Get-AcceptedDomain' -Verbose:$VerbosePreference $acceptedDomain = Get-AcceptedDomain -ErrorAction SilentlyContinue | Where-Object -FilterScript { $_.DomainName -eq $DomainName } $acceptedDomainProperties = @( 'Name' 'DomainName' 'AddressBookEnabled' 'DomainType' 'Default' 'MatchSubDomains' ) if ($null -ne $acceptedDomain) { $returnValue = @{ Ensure = 'Present' } foreach ($property in $acceptedDomain.PSObject.Properties.Name) { if ([String] $acceptedDomain.$property -and $acceptedDomainProperties -contains $property) { if ($property -eq 'Default') { $returnValue['MakeDefault'] = $acceptedDomain.$property } else { $returnValue[$property] = $acceptedDomain.$property } } } } else { $returnValue = @{ Ensure = 'Absent' } } return $returnValue } <# .SYNOPSIS Sets the state of an accepted domain. .PARAMETER DomainName The domain name of the accepted domain. .PARAMETER Credential Credentials used to establish a remote PowerShell session to Exchange. .PARAMETER AddressBookEnabled The AddressBookEnabled parameter specifies whether to enable recipient filtering for this accepted domain. .PARAMETER DomainType The DomainType parameter specifies the type of accepted domain that you want to configure. .PARAMETER Default The MakeDefault parameter specifies whether the accepted domain is the default domain. .PARAMETER MatchSubDomains The MatchSubDomains parameter enables mail to be sent by and received from users on any subdomain of this accepted domain. .PARAMETER Name The Name parameter specifies a unique name for the accepted domain object. #> function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [String] $DomainName, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [Boolean] $AddressBookEnabled = $true, [Parameter()] [ValidateSet('Authoritative', 'ExternalRelay', 'InternalRelay')] [String] $DomainType, [Parameter()] [Boolean] $MakeDefault = $false, [Parameter()] [Boolean] $MatchSubDomains = $false, [Parameter()] [String] $Name ) Write-Verbose -Message 'Setting the Exchange accepted domain settings' Write-FunctionEntry -Parameters @{ 'Identity' = $DomainName } -Verbose:$VerbosePreference $acceptedDomain = Get-TargetResource -DomainName $DomainName -Credential $Credential # Establish remote PowerShell session Get-RemoteExchangeSession -Credential $Credential -CommandsToLoad '*-AcceptedDomain' -Verbose:$VerbosePreference # Ensure an empty string is $null and not a string Set-EmptyStringParamsToNull -PSBoundParametersIn $PSBoundParameters Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToRemove Credential, Ensure if ($acceptedDomain['Ensure'] -eq 'Present') { if ($Ensure -eq 'Absent') { Write-Verbose -Message ('Removing the accepted domain {0}' -f $acceptedDomain.Name) Remove-AcceptedDomain -Identity $acceptedDomain.Name -confirm:$false } else { Write-Verbose -Message ('Accepted domain {0} not compliant. Setting the desired attributes.' -f $acceptedDomain.Name) $PSBoundParameters['Identity'] = $acceptedDomain['Name'] $PSBoundParameters.Remove('DomainName') Set-AcceptedDomain @PSBoundParameters -confirm:$false } } else { Write-Verbose -Message ('Accepted domain {0} does not exist. Creating it...' -f $acceptedDomain.Name) if ($null -eq $PSBoundParameters['Name']) { New-AcceptedDomain -DomainName $DomainName -Name $DomainName -confirm:$false $PSBoundParameters['Identity'] = $DomainName } else { New-AcceptedDomain -DomainName $DomainName -Name $Name -confirm:$false $PSBoundParameters['Identity'] = $Name } $PSBoundParameters.Remove('DomainName') Set-AcceptedDomain @PSBoundParameters -confirm:$false } } <# .SYNOPSIS Tests the state of an accepted domain. .PARAMETER DomainName The domain name of the accepted domain. .PARAMETER Credential Credentials used to establish a remote PowerShell session to Exchange. .PARAMETER AddressBookEnabled The AddressBookEnabled parameter specifies whether to enable recipient filtering for this accepted domain. .PARAMETER DomainType The DomainType parameter specifies the type of accepted domain that you want to configure. .PARAMETER Default The MakeDefault parameter specifies whether the accepted domain is the default domain. .PARAMETER MatchSubDomains The MatchSubDomains parameter enables mail to be sent by and received from users on any subdomain of this accepted domain. .PARAMETER Name The Name parameter specifies a unique name for the accepted domain object. #> function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [String] $DomainName, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [Boolean] $AddressBookEnabled = $true, [Parameter()] [ValidateSet('Authoritative', 'ExternalRelay', 'InternalRelay')] [String] $DomainType, [Parameter()] [Boolean] $MakeDefault = $false, [Parameter()] [Boolean] $MatchSubDomains = $false, [Parameter()] [String] $Name ) Write-Verbose -Message 'Testing the Exchange accepted domain settings' Write-FunctionEntry -Parameters @{ 'Identity' = $DomainName } -Verbose:$VerbosePreference Set-EmptyStringParamsToNull -PSBoundParametersIn $PSBoundParameters $targetResourceInCompliance = $true $acceptedDomain = Get-TargetResource -DomainName $DomainName -Credential $Credential Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToRemove 'Credential', 'Verbose' $DifferenceObjectHashTable = @{ } + $PSBoundParameters if ($null -eq $PSBoundParameters['Name']) { $DifferenceObjectHashTable['Name'] = $DomainName } if ($acceptedDomain['Ensure'] -eq 'Absent' -and $Ensure -ne 'Absent') { $targetResourceInCompliance = $false } elseif ($acceptedDomain['Ensure'] -eq 'Absent' -and $Ensure -eq 'Absent') { $targetResourceInCompliance = $true } elseif ($acceptedDomain['Ensure'] -eq 'Present' -and $Ensure -eq 'Absent') { $targetResourceInCompliance = $false } else { $acceptedDomain['MakeDefault'] = $acceptedDomain['Default'] $acceptedDomain.Remove('Default') $referenceObject = [PSCustomObject] $acceptedDomain $differenceObject = [PSCustomObject] $DifferenceObjectHashTable foreach ($property in $DifferenceObjectHashTable.Keys) { if (Compare-Object -ReferenceObject $referenceObject -DifferenceObject $differenceObject -Property $property) { Write-Verbose -Message ("Invalid setting '{0}'. Expected value: {1}. Actual value: {2}" -f $property, $DifferenceObjectHashTable[$property], $acceptedDomain[$property]) $targetResourceInCompliance = $false break; } } } return $targetResourceInCompliance } |