DSCResources/MSFT_xExchDatabaseAvailabilityGroup/MSFT_xExchDatabaseAvailabilityGroup.psm1
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function Get-TargetResource { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSDSCUseVerboseMessageInDSCResource", "")] [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.Int32] $AutoDagTotalNumberOfServers, [Parameter()] [System.String] $AlternateWitnessDirectory, [Parameter()] [System.String] $AlternateWitnessServer, [Parameter()] [System.Boolean] $AutoDagBitlockerEnabled, [Parameter()] [System.Boolean] $AutoDagAutoRedistributeEnabled, [Parameter()] [System.Boolean] $AutoDagAutoReseedEnabled, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerDatabase, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerVolume, [Parameter()] [System.String] $AutoDagDatabasesRootFolderPath, [Parameter()] [System.Boolean] $AutoDagDiskReclaimerEnabled, [Parameter()] [System.Int32] $AutoDagTotalNumberOfDatabases, [Parameter()] [System.String] $AutoDagVolumesRootFolderPath, [Parameter()] [System.String[]] $DatabaseAvailabilityGroupIpAddresses, [Parameter()] [ValidateSet('Off', 'DagOnly')] [System.String] $DatacenterActivationMode, [Parameter()] [System.String] $DomainController, [Parameter()] [ValidateSet('NTFS', 'ReFS')] [System.String] $FileSystem, [Parameter()] [System.Boolean] $ManualDagNetworkConfiguration, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkCompression, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkEncryption, [Parameter()] [System.String] $PreferenceMoveFrequency, [Parameter()] [System.Boolean] $ReplayLagManagerEnabled, [Parameter()] [System.UInt16] $ReplicationPort, [Parameter()] [System.Boolean] $SkipDagValidation, [Parameter()] [System.String] $WitnessDirectory, [Parameter()] [System.String] $WitnessServer ) Write-FunctionEntry -Parameters @{ 'Name' = $Name } -Verbose:$VerbosePreference # Establish remote PowerShell session Get-RemoteExchangeSession -Credential $Credential -CommandsToLoad 'Get-DatabaseAvailabilityGroup' -Verbose:$VerbosePreference $dag = Get-DatabaseAvailabilityGroupInternal @PSBoundParameters if ($null -ne $dag) { $returnValue = @{ Name = [System.String] $Name AlternateWitnessDirectory = [System.String] $dag.AlternateWitnessDirectory AlternateWitnessServer = [System.String] $dag.AlternateWitnessServer AutoDagBitlockerEnabled = [System.Boolean] $dag.AutoDagBitlockerEnabled AutoDagAutoReseedEnabled = [System.Boolean] $dag.AutoDagAutoReseedEnabled AutoDagDatabaseCopiesPerDatabase = [System.Int32] $dag.AutoDagDatabaseCopiesPerDatabase AutoDagDatabaseCopiesPerVolume = [System.Int32] $dag.AutoDagDatabaseCopiesPerVolume AutoDagDatabasesRootFolderPath = [System.String] $dag.AutoDagDatabasesRootFolderPath AutoDagDiskReclaimerEnabled = [System.Boolean] $dag.AutoDagDiskReclaimerEnabled AutoDagTotalNumberOfDatabases = [System.Int32] $dag.AutoDagTotalNumberOfDatabases AutoDagTotalNumberOfServers = [System.Int32] $dag.AutoDagTotalNumberOfServers AutoDagVolumesRootFolderPath = [System.String] $dag.AutoDagVolumesRootFolderPath DatabaseAvailabilityGroupIpAddresses = [System.String[]] $dag.DatabaseAvailabilityGroupIpAddresses DatacenterActivationMode = [System.String] $dag.DatacenterActivationMode ManualDagNetworkConfiguration = [System.Boolean] $dag.ManualDagNetworkConfiguration NetworkCompression = [System.String] $dag.NetworkCompression NetworkEncryption = [System.String] $dag.NetworkEncryption ReplayLagManagerEnabled = [System.Boolean] $dag.ReplayLagManagerEnabled ReplicationPort = [System.UInt16] $dag.ReplicationPort WitnessDirectory = [System.String] $dag.WitnessDirectory WitnessServer = [System.String] $dag.WitnessServer } $serverVersion = Get-ExchangeVersionYear if ($serverVersion -in '2016', '2019') { $returnValue.Add("AutoDagAutoRedistributeEnabled", [System.Boolean] $dag.AutoDagAutoRedistributeEnabled) $returnValue.Add("FileSystem", [System.String] $dag.FileSystem) $returnValue.Add("PreferenceMoveFrequency", [System.String] $dag.PreferenceMoveFrequency) } } $returnValue } function Set-TargetResource { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSDSCUseVerboseMessageInDSCResource", "")] [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.Int32] $AutoDagTotalNumberOfServers, [Parameter()] [System.String] $AlternateWitnessDirectory, [Parameter()] [System.String] $AlternateWitnessServer, [Parameter()] [System.Boolean] $AutoDagBitlockerEnabled, [Parameter()] [System.Boolean] $AutoDagAutoRedistributeEnabled, [Parameter()] [System.Boolean] $AutoDagAutoReseedEnabled, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerDatabase, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerVolume, [Parameter()] [System.String] $AutoDagDatabasesRootFolderPath, [Parameter()] [System.Boolean] $AutoDagDiskReclaimerEnabled, [Parameter()] [System.Int32] $AutoDagTotalNumberOfDatabases, [Parameter()] [System.String] $AutoDagVolumesRootFolderPath, [Parameter()] [System.String[]] $DatabaseAvailabilityGroupIpAddresses, [Parameter()] [ValidateSet('Off', 'DagOnly')] [System.String] $DatacenterActivationMode, [Parameter()] [System.String] $DomainController, [Parameter()] [ValidateSet('NTFS', 'ReFS')] [System.String] $FileSystem, [Parameter()] [System.Boolean] $ManualDagNetworkConfiguration, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkCompression, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkEncryption, [Parameter()] [System.String] $PreferenceMoveFrequency, [Parameter()] [System.Boolean] $ReplayLagManagerEnabled, [Parameter()] [System.UInt16] $ReplicationPort, [Parameter()] [System.Boolean] $SkipDagValidation, [Parameter()] [System.String] $WitnessDirectory, [Parameter()] [System.String] $WitnessServer ) Write-FunctionEntry -Parameters @{ 'Name' = $Name } -Verbose:$VerbosePreference # Establish remote PowerShell session Get-RemoteExchangeSession -Credential $Credential -CommandsToLoad 'Get-DatabaseAvailabilityGroup', 'Set-DatabaseAvailabilityGroup', 'New-DatabaseAvailabilityGroup' -Verbose:$VerbosePreference #create array of Exchange 2016 only parameters [System.Array] $Exchange2016Only = 'AutoDagAutoRedistributeEnabled', 'FileSystem', 'PreferenceMoveFrequency' $serverVersion = Get-ExchangeVersionYear if ($serverVersion -eq '2013') { foreach ($Exchange2016Parameter in $Exchange2016Only) { # Check for non-existent parameters in Exchange 2013 Remove-NotApplicableParamsForVersion -PSBoundParametersIn $PSBoundParameters -ParamName "$Exchange2016Parameter" -ResourceName 'xExchDatabaseAvailabilityGroup' -ParamExistsInVersion '2016' } } elseif ($serverVersion -in '2016', '2019') { Write-Verbose -Message "No need to remove parameters" } else { Write-Verbose -Message "Could not detect Exchange version" } Set-EmptyStringParamsToNull -PSBoundParametersIn $PSBoundParameters $dag = Get-DatabaseAvailabilityGroupInternal @PSBoundParameters # We need to create the DAG if ($null -eq $dag) { # Create a copy of the original parameters $originalPSBoundParameters = @{} + $PSBoundParameters # Remove parameters that don't exist in New-DatabaseAvailabilityGroup Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToKeep "Name", "DatabaseAvailabilityGroupIpAddresses", "WitnessDirectory", "WitnessServer", "DomainController" # Create the DAG $dag = New-DatabaseAvailabilityGroup @PSBoundParameters if ($null -ne $dag) { # Add original props back Add-ToPSBoundParametersFromHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToAdd $originalPSBoundParameters } else { throw "Failed to create new DAG." } } # Modify existing DAG if ($null -ne $dag) { # convert Name to Identity, and Remove Credential Add-ToPSBoundParametersFromHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToAdd @{ 'Identity' = $PSBoundParameters['Name'] } Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToRemove "Name", "Credential" # If not all members are in DAG yet, remove params that require them to be if ($dag.Servers.Count -lt $AutoDagTotalNumberOfServers) { if ($PSBoundParameters.ContainsKey("DatacenterActivationMode") -and $DatacenterActivationMode -like "DagOnly") { Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToRemove "DatacenterActivationMode" } } Set-DatabaseAvailabilityGroup @PSBoundParameters } } function Test-TargetResource { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSDSCUseVerboseMessageInDSCResource", "")] [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.Int32] $AutoDagTotalNumberOfServers, [Parameter()] [System.String] $AlternateWitnessDirectory, [Parameter()] [System.String] $AlternateWitnessServer, [Parameter()] [System.Boolean] $AutoDagBitlockerEnabled, [Parameter()] [System.Boolean] $AutoDagAutoRedistributeEnabled, [Parameter()] [System.Boolean] $AutoDagAutoReseedEnabled, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerDatabase, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerVolume, [Parameter()] [System.String] $AutoDagDatabasesRootFolderPath, [Parameter()] [System.Boolean] $AutoDagDiskReclaimerEnabled, [Parameter()] [System.Int32] $AutoDagTotalNumberOfDatabases, [Parameter()] [System.String] $AutoDagVolumesRootFolderPath, [Parameter()] [System.String[]] $DatabaseAvailabilityGroupIpAddresses, [Parameter()] [ValidateSet('Off', 'DagOnly')] [System.String] $DatacenterActivationMode, [Parameter()] [System.String] $DomainController, [Parameter()] [ValidateSet('NTFS', 'ReFS')] [System.String] $FileSystem, [Parameter()] [System.Boolean] $ManualDagNetworkConfiguration, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkCompression, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkEncryption, [Parameter()] [System.String] $PreferenceMoveFrequency, [Parameter()] [System.Boolean] $ReplayLagManagerEnabled, [Parameter()] [System.UInt16] $ReplicationPort, [Parameter()] [System.Boolean] $SkipDagValidation, [Parameter()] [System.String] $WitnessDirectory, [Parameter()] [System.String] $WitnessServer ) Write-FunctionEntry -Parameters @{ 'Name' = $Name } -Verbose:$VerbosePreference # Establish remote PowerShell session Get-RemoteExchangeSession -Credential $Credential -CommandsToLoad 'Get-DatabaseAvailabilityGroup' -Verbose:$VerbosePreference # Create array of Exchange 2016 only parameters [System.Array] $Exchange2016Only = 'AutoDagAutoRedistributeEnabled', 'FileSystem', 'PreferenceMoveFrequency' $serverVersion = Get-ExchangeVersionYear if ($serverVersion -eq '2013') { foreach ($Exchange2016Parameter in $Exchange2016Only) { # Check for non-existent parameters in Exchange 2013 Remove-NotApplicableParamsForVersion -PSBoundParametersIn $PSBoundParameters -ParamName "$Exchange2016Parameter" -ResourceName 'xExchDatabaseAvailabilityGroup' -ParamExistsInVersion '2016' } } elseif ($serverVersion -in '2016', '2019') { Write-Verbose -Message "No need to remove parameters" } else { Write-Verbose -Message "Could not detect Exchange version" } $dag = Get-DatabaseAvailabilityGroupInternal @PSBoundParameters $testResults = $true if ($null -eq $dag) { Write-Verbose -Message 'Unable to retrieve Database Availability Group settings' $testResults = $false } else { if (!(Test-ExchangeSetting -Name 'AlternateWitnessDirectory' -Type 'String' -ExpectedValue $AlternateWitnessDirectory -ActualValue $dag.AlternateWitnessDirectory -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AlternateWitnessServer' -Type 'String' -ExpectedValue $AlternateWitnessServer -ActualValue $dag.AlternateWitnessServer -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagBitlockerEnabled' -Type 'Boolean' -ExpectedValue $AutoDagBitlockerEnabled -ActualValue $dag.AutoDagBitlockerEnabled -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagAutoRedistributeEnabled' -Type 'Boolean' -ExpectedValue $AutoDagAutoRedistributeEnabled -ActualValue $dag.AutoDagAutoRedistributeEnabled -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagAutoReseedEnabled' -Type 'Boolean' -ExpectedValue $AutoDagAutoReseedEnabled -ActualValue $dag.AutoDagAutoReseedEnabled -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagDatabaseCopiesPerDatabase' -Type 'Int' -ExpectedValue $AutoDagDatabaseCopiesPerDatabase -ActualValue $dag.AutoDagDatabaseCopiesPerDatabase -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagDatabaseCopiesPerVolume' -Type 'Int' -ExpectedValue $AutoDagDatabaseCopiesPerVolume -ActualValue $dag.AutoDagDatabaseCopiesPerVolume -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagDatabasesRootFolderPath' -Type 'String' -ExpectedValue $AutoDagDatabasesRootFolderPath -ActualValue $dag.AutoDagDatabasesRootFolderPath -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagDiskReclaimerEnabled' -Type 'Boolean' -ExpectedValue $AutoDagDiskReclaimerEnabled -ActualValue $dag.AutoDagDiskReclaimerEnabled -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagTotalNumberOfDatabases' -Type 'Int' -ExpectedValue $AutoDagTotalNumberOfDatabases -ActualValue $dag.AutoDagTotalNumberOfDatabases -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagTotalNumberOfServers' -Type 'Int' -ExpectedValue $AutoDagTotalNumberOfServers -ActualValue $dag.AutoDagTotalNumberOfServers -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'AutoDagVolumesRootFolderPath' -Type 'String' -ExpectedValue $AutoDagVolumesRootFolderPath -ActualValue $dag.AutoDagVolumesRootFolderPath -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'DatabaseAvailabilityGroupIpAddresses' -Type 'Array' -ExpectedValue $DatabaseAvailabilityGroupIpAddresses -ActualValue $dag.DatabaseAvailabilityGroupIpAddresses -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'FileSystem' -Type 'String' -ExpectedValue $FileSystem -ActualValue $dag.FileSystem -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'ManualDagNetworkConfiguration' -Type 'Boolean' -ExpectedValue $ManualDagNetworkConfiguration -ActualValue $dag.ManualDagNetworkConfiguration -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'NetworkCompression' -Type 'String' -ExpectedValue $NetworkCompression -ActualValue $dag.NetworkCompression -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'NetworkEncryption' -Type 'String' -ExpectedValue $NetworkEncryption -ActualValue $dag.NetworkEncryption -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'NetworkEncryption' -Type 'String' -ExpectedValue $NetworkEncryption -ActualValue $dag.NetworkEncryption -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'PreferenceMoveFrequency' -Type 'Timespan' -ExpectedValue $PreferenceMoveFrequency -ActualValue $dag.PreferenceMoveFrequency -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } # Replication port only comes back correctly from Get-DatabaseAvailabilityGroup if it has been set when there is 1 or more servers in the DAG if ($dag.Servers.Count -gt 0) { if (!(Test-ExchangeSetting -Name 'ReplicationPort' -Type 'Int' -ExpectedValue $ReplicationPort -ActualValue $dag.ReplicationPort -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } } if (!(Test-ExchangeSetting -Name 'WitnessDirectory' -Type 'String' -ExpectedValue $WitnessDirectory -ActualValue $dag.WitnessDirectory -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'WitnessServer' -Type 'String' -ExpectedValue $WitnessServer -ActualValue $dag.WitnessServer -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } # Verify these props only if all members are in the DAG if ($dag.Servers.Count -ge $AutoDagTotalNumberOfServers) { if (!(Test-ExchangeSetting -Name 'DatacenterActivationMode' -Type 'String' -ExpectedValue $DatacenterActivationMode -ActualValue $dag.DatacenterActivationMode -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } } } return $testResults } # Runs Get-DatabaseAvailabilityGroup, only specifying Identity, ErrorAction, and optionally DomainController function Get-DatabaseAvailabilityGroupInternal { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.Int32] $AutoDagTotalNumberOfServers, [Parameter()] [System.String] $AlternateWitnessDirectory, [Parameter()] [System.String] $AlternateWitnessServer, [Parameter()] [System.Boolean] $AutoDagBitlockerEnabled, [Parameter()] [System.Boolean] $AutoDagAutoRedistributeEnabled, [Parameter()] [System.Boolean] $AutoDagAutoReseedEnabled, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerDatabase, [Parameter()] [System.Int32] $AutoDagDatabaseCopiesPerVolume, [Parameter()] [System.String] $AutoDagDatabasesRootFolderPath, [Parameter()] [System.Boolean] $AutoDagDiskReclaimerEnabled, [Parameter()] [System.Int32] $AutoDagTotalNumberOfDatabases, [Parameter()] [System.String] $AutoDagVolumesRootFolderPath, [Parameter()] [System.String[]] $DatabaseAvailabilityGroupIpAddresses, [Parameter()] [ValidateSet('Off', 'DagOnly')] [System.String] $DatacenterActivationMode, [Parameter()] [System.String] $DomainController, [Parameter()] [ValidateSet('NTFS', 'ReFS')] [System.String] $FileSystem, [Parameter()] [System.Boolean] $ManualDagNetworkConfiguration, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkCompression, [Parameter()] [ValidateSet('Disabled', 'Enabled', 'InterSubnetOnly', 'SeedOnly')] [System.String] $NetworkEncryption, [Parameter()] [System.String] $PreferenceMoveFrequency, [Parameter()] [System.Boolean] $ReplayLagManagerEnabled, [Parameter()] [System.UInt16] $ReplicationPort, [Parameter()] [System.Boolean] $SkipDagValidation, [Parameter()] [System.String] $WitnessDirectory, [Parameter()] [System.String] $WitnessServer ) Add-ToPSBoundParametersFromHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToAdd @{ 'Identity' = $PSBoundParameters['Name'] 'ErrorAction' = 'SilentlyContinue' } Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToKeep 'Identity', 'ErrorAction', 'DomainController' return (Get-DatabaseAvailabilityGroup @PSBoundParameters -Status) } Export-ModuleMember -Function *-TargetResource |