DSCResources/MSFT_xDnsARecord/MSFT_xDnsARecord.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Zone, [Parameter(Mandatory = $true)] [System.String] $Target, [Parameter()] [ValidateSet('Present','Absent')] [System.String] $Ensure = 'Present' ) Write-Warning -Message "DSC Resource xDnsARecord has been replaced by xDNSRecord, and will be removed in a future version" Write-Verbose "Looking up DNS record for $Name in $Zone" $record = Get-DnsServerResourceRecord -ZoneName $Zone -Name $Name -ErrorAction SilentlyContinue if ($null -eq $record) { return @{ Name = $Name; Zone = $Zone; Target = $Target; Ensure = 'Absent'; } } else { return @{ Name = $record.HostName; Zone = $Zone; Target = $record.RecordData.IPv4Address.ToString(); Ensure = 'Present'; } } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Zone, [Parameter(Mandatory = $true)] [System.String] $Target, [Parameter()] [ValidateSet('Present','Absent')] [System.String] $Ensure = 'Present' ) if ($Ensure -eq 'Present') { Write-Verbose "Creating for DNS $Target in $Zone" Add-DnsServerResourceRecordA -IPv4Address $Target -Name $Name -ZoneName $Zone } elseif ($Ensure -eq 'Absent') { Write-Verbose "Removing DNS $Target in $Zone" Remove-DnsServerResourceRecord -Name $Name -ZoneName $Zone -RRType A } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Zone, [Parameter(Mandatory = $true)] [System.String] $Target, [Parameter()] [ValidateSet('Present','Absent')] [System.String] $Ensure = 'Present' ) Write-Verbose "Testing for DNS $Name in $Zone" $result = @(Get-TargetResource @PSBoundParameters) if ($Ensure -ne $result.Ensure) { return $false } elseif ($Ensure -eq 'Present' -and ($result.Target -ne $Target)) { return $false } return $true } Export-ModuleMember -Function *-TargetResource |