DSCResources/DSC_ExchMailboxDatabaseCopy/DSC_ExchMailboxDatabaseCopy.psm1
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<#
.SYNOPSIS Retrieves the current DSC configuration for this resource. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Get-TargetResource { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSDSCUseVerboseMessageInDSCResource", "")] [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) Write-FunctionEntry -Parameters @{ 'Identity' = $Identity } -Verbose:$VerbosePreference # Establish remote PowerShell session Get-RemoteExchangeSession -Credential $Credential ` -CommandsToLoad 'Get-MailboxDatabase', '*DatabaseCopy*', 'Set-AdServerSettings' ` -Verbose:$VerbosePreference if ($PSBoundParameters.ContainsKey('AdServerSettingsPreferredServer') -and ![System.String]::IsNullOrEmpty($AdServerSettingsPreferredServer)) { Set-ADServerSettings -PreferredServer "$($AdServerSettingsPreferredServer)" } $serverVersion = Get-ExchangeVersionYear $db = Get-MailboxDatabaseInternal @PSBoundParameters $serverHasCopy = $false # First figure out if this server has a copy foreach ($copy in $db.DatabaseCopies) { if ($copy.HostServerName -like $MailboxServer) { $serverHasCopy = $true if ($serverVersion -in '2016', '2019') { $ReplayLagMaxDelay = $copy.ReplayLagMaxDelay } break } } # If we have a copy, parse out the values if ($serverHasCopy -eq $true) { foreach ($pref in $db.ActivationPreference) { if ($pref.Key.Name -like $MailboxServer) { $ActivationPreference = $pref.Value break } } foreach ($rlt in $db.ReplayLagTimes) { if ($rlt.Key.Name -like $MailboxServer) { $ReplayLagTime = $rlt.Value break } } foreach ($tlt in $db.TruncationLagTimes) { if ($tlt.Key.Name -like $MailboxServer) { $TruncationLagTime = $tlt.Value break } } $returnValue = @{ Identity = [System.String] $Identity MailboxServer = [System.String] $MailboxServer ActivationPreference = [System.UInt32] $ActivationPreference AdServerSettingsPreferredServer = [System.String] $AdServerSettingsPreferredServer ReplayLagMaxDelay = [System.String] $ReplayLagMaxDelay ReplayLagTime = [System.String] $ReplayLagTime TruncationLagTime = [System.String] $TruncationLagTime } } $returnValue } <# .SYNOPSIS Sets the DSC configuration for this resource. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Set-TargetResource { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSDSCUseVerboseMessageInDSCResource", "")] [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) Write-FunctionEntry -Parameters @{ 'Identity' = $Identity } -Verbose:$VerbosePreference # Check for non-existent parameters in Exchange 2013 Remove-NotApplicableParamsForVersion -PSBoundParametersIn $PSBoundParameters ` -ParamName 'ReplayLagMaxDelay' ` -ResourceName 'ExchMailboxDatabaseCopy' ` -ParamExistsInVersion '2016', '2019' # Don't need to establish remote session, as Get-TargetResource will do it $copy = Get-TargetResource @PSBoundParameters if ($null -eq $copy) # We need to add a new copy { Add-MailboxDatabaseCopyInternal @PSBoundParameters } else # ($null -ne $copy) #Need to set props on copy { Set-MailboxDatabaseCopyInternal @PSBoundParameters } } <# .SYNOPSIS Tests whether the desired configuration for this resource has been applied. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Test-TargetResource { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSDSCUseVerboseMessageInDSCResource", "")] [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) Write-FunctionEntry -Parameters @{ 'Identity' = $Identity } -Verbose:$VerbosePreference # Check for non-existent parameters in Exchange 2013 Remove-NotApplicableParamsForVersion -PSBoundParametersIn $PSBoundParameters ` -ParamName 'ReplayLagMaxDelay' ` -ResourceName 'ExchMailboxDatabaseCopy' ` -ParamExistsInVersion '2016', '2019' # Don't need to establish remote session, as Get-TargetResource will do it $copy = Get-TargetResource @PSBoundParameters $testResults = $true if ($null -eq $copy) { Write-Verbose -Message 'Unable to retrieve Mailbox Database Copy settings or Mailbox Database Copy does not exist' $testResults = $false } else { if (!(Test-ExchangeSetting -Name 'ActivationPreference' -Type 'Int' -ExpectedValue $ActivationPreference -ActualValue $copy.ActivationPreference -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'ReplayLagMaxDelay' -Type 'Timespan' -ExpectedValue $ReplayLagMaxDelay -ActualValue $copy.ReplayLagMaxDelay -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'ReplayLagTime' -Type 'Timespan' -ExpectedValue $ReplayLagTime -ActualValue $copy.ReplayLagTime -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } if (!(Test-ExchangeSetting -Name 'TruncationLagTime' -Type 'Timespan' -ExpectedValue $TruncationLagTime -ActualValue $copy.TruncationLagTime -PSBoundParametersIn $PSBoundParameters -Verbose:$VerbosePreference)) { $testResults = $false } } return $testResults } <# .SYNOPSIS Used as a wrapper for Get-MailboxDatabase. Runs Get-MailboxDatabase, only specifying Identity, and optionally DomainController, and returns the results. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Get-MailboxDatabaseInternal { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToKeep 'Identity', 'DomainController' return (Get-MailboxDatabase @PSBoundParameters -Status -ErrorAction SilentlyContinue) } <# .SYNOPSIS Retrieves the current database copy count for the specified database. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Get-MailboxDatabaseCopyCount { [CmdletBinding()] [OutputType([System.UInt32])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) [System.UInt32] $copyCount = 0 $existingDb = Get-MailboxDatabaseInternal @PSBoundParameters -ErrorAction SilentlyContinue if ($null -ne $existingDb) { $copyCount = [System.UInt32] $existingDb.DatabaseCopies.Count } return $copyCount } <# .SYNOPSIS Adds a new copy of an existing mailbox database. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Add-MailboxDatabaseCopyInternal { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) Write-Verbose -Message "A copy of database '$Identity' does not exist on server '$MailboxServer'. Adding." $copyCount = Get-MailboxDatabaseCopyCount @PSBoundParameters # Increment the copy count to what it will be when this copy is added $copyCount++ # Create a copy of the original parameters $originalPSBoundParameters = @{} + $PSBoundParameters Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters ` -ParamsToRemove 'Credential', 'AllowServiceRestart', 'AdServerSettingsPreferredServer' # Only send in ActivationPreference if it is less than or equal to the future copy count after adding this copy if ($PSBoundParameters.ContainsKey('ActivationPreference') -and $ActivationPreference -gt $copyCount) { Write-Warning "Desired activation preference '$($ActivationPreference)' is higher than the future copy count '$($copyCount)'. Skipping setting ActivationPreference at this point." Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters ` -ParamsToRemove 'ActivationPreference' } # If SeedingPostponed was passed, turn it into a switch parameter instead of a bool if ($PSBoundParameters.ContainsKey('SeedingPostponed') -and !$SeedingPostponed) { $PSBoundParameters.Remove('SeedingPostponed') } # Create the database $previousError = Get-PreviousError Add-MailboxDatabaseCopy @PSBoundParameters Assert-NoNewError -CmdletBeingRun 'Add-MailboxDatabaseCopy' -PreviousError $previousError -Verbose:$VerbosePreference # Increment the copy count, as if we made it here, we didn't fail $copyCount++ # Add original props back Add-ToPSBoundParametersFromHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToAdd $originalPSBoundParameters # See if we can find the new copy $copy = Get-TargetResource @PSBoundParameters if ($null -ne $copy) { # Again, add original props back Add-ToPSBoundParametersFromHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToAdd $originalPSBoundParameters if ($AllowServiceRestart -eq $true) { Write-Verbose -Message 'Restarting Information Store' Restart-Service MSExchangeIS } else { Write-Warning -Message 'The configuration will not take effect until MSExchangeIS is manually restarted.' } } else { throw 'Failed to find database copy after running Add-MailboxDatabaseCopy' } } <# .SYNOPSIS Sets properties on an existing database copy. .PARAMETER Identity The Identity parameter specifies the name of the database whose copy is being modified. .PARAMETER Credential The Credentials to use when creating a remote PowerShell session to Exchange. .PARAMETER MailboxServer The MailboxServer parameter specifies the name of the server that will host the database copy. .PARAMETER AdServerSettingsPreferredServer An optional domain controller to pass to Set-AdServerSettings -PreferredServer. .PARAMETER AllowServiceRestart Whether it is OK to restart Information Store after adding copy. .PARAMETER ActivationPreference The ActivationPreference parameter value is used as part of Active Manager's best copy selection process and to redistribute active mailbox databases throughout the database availability group (DAG) when using the RedistributeActiveDatabases.ps1 script. .PARAMETER DomainController The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com. .PARAMETER ReplayLagMaxDelay The ReplayLagMaxDelay parameter specifies the maximum delay for lagged database copy play down (also known as deferred lagged copy play down). .PARAMETER ReplayLagTime The ReplayLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before replaying log files that have been copied to the passive database copy. .PARAMETER SeedingPostponed The SeedingPostponed switch specifies that the task doesn't seed the database copy, so you need to explicitly seed the database copy. .PARAMETER TruncationLagTime The TruncationLagTime parameter specifies the amount of time that the Microsoft Exchange Replication service should wait before truncating log files that have replayed into the passive copy of the database. #> function Set-MailboxDatabaseCopyInternal { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true)] [System.String] $MailboxServer, [Parameter()] [System.String] $AdServerSettingsPreferredServer, [Parameter()] [System.Boolean] $AllowServiceRestart = $false, [Parameter()] [System.UInt32] $ActivationPreference, [Parameter()] [System.String] $DomainController, [Parameter()] [System.String] $ReplayLagMaxDelay, [Parameter()] [System.String] $ReplayLagTime, [Parameter()] [System.Boolean] $SeedingPostponed, [Parameter()] [System.String] $TruncationLagTime ) $copyCount = Get-MailboxDatabaseCopyCount @PSBoundParameters Add-ToPSBoundParametersFromHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToAdd @{ 'Identity' = "$($Identity)\$($MailboxServer)" } Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters ` -ParamsToRemove 'Credential', 'AllowServiceRestart', 'MailboxServer', 'AdServerSettingsPreferredServer', 'SeedingPostponed' if ($PSBoundParameters.ContainsKey('ActivationPreference') -and $ActivationPreference -gt $copyCount) { Write-Warning -Message "Desired activation preference '$($ActivationPreference)' is higher than current copy count '$($copyCount)'. Skipping setting ActivationPreference at this point." Remove-FromPSBoundParametersUsingHashtable -PSBoundParametersIn $PSBoundParameters -ParamsToRemove 'ActivationPreference' } Set-MailboxDatabaseCopy @PSBoundParameters } Export-ModuleMember -Function *-TargetResource |