DSCResources/MSFT_xExchDatabaseAvailabilityGroupMember/MSFT_xExchDatabaseAvailabilityGroupMember.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [parameter(Mandatory = $true)] [System.String] $MailboxServer, [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential, [parameter(Mandatory = $true)] [System.String] $DAGName, [System.String] $DomainController, [System.Boolean] $SkipDagValidation ) #Load helper module Import-Module "$((Get-Item -LiteralPath "$($PSScriptRoot)").Parent.Parent.FullName)\Misc\xExchangeCommon.psm1" -Verbose:0 LogFunctionEntry -Parameters @{"MailboxServer" = $MailboxServer;"DAGName" = $DAGName} -VerbosePreference $VerbosePreference #Establish remote Powershell session GetRemoteExchangeSession -Credential $Credential -CommandsToLoad "Get-DatabaseAvailabilityGroup" -VerbosePreference $VerbosePreference #Setup params AddParameters -PSBoundParametersIn $PSBoundParameters -ParamsToAdd @{"Identity" = $PSBoundParameters["DAGName"]} RemoveParameters -PSBoundParametersIn $PSBoundParameters -ParamsToKeep "Identity","DomainController" $dag = Get-DatabaseAvailabilityGroup @PSBoundParameters -Status -ErrorAction SilentlyContinue if ($dag -ne $null -and $dag.Servers -ne $null) { #See if this server is already in the DAG $server = $dag.Servers | where {$_.Name -eq "$($MailboxServer)"} if ($server -ne $null) { $returnValue = @{ MailboxServer = $MailboxServer DAGName = $dag.Name } } } $returnValue } function Set-TargetResource { [CmdletBinding()] param ( [parameter(Mandatory = $true)] [System.String] $MailboxServer, [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential, [parameter(Mandatory = $true)] [System.String] $DAGName, [System.String] $DomainController, [System.Boolean] $SkipDagValidation ) #Load helper module Import-Module "$((Get-Item -LiteralPath "$($PSScriptRoot)").Parent.Parent.FullName)\Misc\xExchangeCommon.psm1" -Verbose:0 LogFunctionEntry -Parameters @{"MailboxServer" = $MailboxServer;"DAGName" = $DAGName} -VerbosePreference $VerbosePreference #Establish remote Powershell session GetRemoteExchangeSession -Credential $Credential -CommandsToLoad "Add-DatabaseAvailabilityGroupServer" -VerbosePreference $VerbosePreference #Setup params AddParameters -PSBoundParametersIn $PSBoundParameters -ParamsToAdd @{"Identity" = $PSBoundParameters["DAGName"]} RemoveParameters -PSBoundParametersIn $PSBoundParameters -ParamsToRemove "DAGName","Credential" Add-DatabaseAvailabilityGroupServer @PSBoundParameters } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [parameter(Mandatory = $true)] [System.String] $MailboxServer, [parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential, [parameter(Mandatory = $true)] [System.String] $DAGName, [System.String] $DomainController, [System.Boolean] $SkipDagValidation ) #Load helper module Import-Module "$((Get-Item -LiteralPath "$($PSScriptRoot)").Parent.Parent.FullName)\Misc\xExchangeCommon.psm1" -Verbose:0 LogFunctionEntry -Parameters @{"MailboxServer" = $MailboxServer;"DAGName" = $DAGName} -VerbosePreference $VerbosePreference #Establish remote Powershell session GetRemoteExchangeSession -Credential $Credential -CommandsToLoad "Get-DatabaseAvailabilityGroup" -VerbosePreference $VerbosePreference #Setup params AddParameters -PSBoundParametersIn $PSBoundParameters -ParamsToAdd @{"Identity" = $PSBoundParameters["DAGName"]} RemoveParameters -PSBoundParametersIn $PSBoundParameters -ParamsToKeep "Identity","DomainController" $dag = Get-DatabaseAvailabilityGroup @PSBoundParameters -Status -ErrorAction SilentlyContinue if ($dag -ne $null -and $dag.Name -like "$($DAGName)") { $server = $dag.Servers | where {$_.Name -eq "$($MailboxServer)"} return ($server -ne $null) } return $false } Export-ModuleMember -Function *-TargetResource |