DSCResources/DSC_CMBoundaries/DSC_CMBoundaries.psm1
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$script:dscResourceCommonPath = Join-Path -Path $PSScriptRoot -ChildPath '..\..\Modules\DscResource.Common' $script:configMgrResourcehelper = Join-Path -Path $PSScriptRoot -ChildPath '..\..\Modules\ConfigMgrCBDsc.ResourceHelper' Import-Module -Name $script:dscResourceCommonPath Import-Module -Name $script:configMgrResourcehelper $script:localizedData = Get-LocalizedData -DefaultUICulture 'en-US' <# .SYNOPSIS This will return a hashtable of results. .PARAMETER SiteCode Specifies the SiteCode for the Configuration Manager site. .PARAMETER DisplayName Specifies the display name of the boundary. Not used in Get-TargetResource. .Parameter Type Specifies the type of boundary ADSite, IPSubnet, or IPRange. .Parameter Value Specifies the value for the boundary. #> function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [String] $SiteCode, [Parameter(Mandatory = $true)] [String] $DisplayName, [Parameter(Mandatory = $true)] [ValidateSet('ADSite','IPSubnet','IPRange')] [String] $Type, [Parameter(Mandatory = $true)] [String] $Value ) Write-Verbose -Message $script:localizedData.RetrieveSettingValue Import-ConfigMgrPowerShellModule -SiteCode $SiteCode Set-Location -Path "$($SiteCode):\" $convertBoundary = switch ($Type) { 'IPSubnet' { '0' } 'AdSite' { '1' } 'IPRange' { '3' } } if ($Type -eq 'IPSubnet') { $address = Convert-CidrToIP -IPAddress $Value.Split('/')[0] -Cidr $Value.Split('/')[1] $settingValue = $address.NetworkAddress $cValue = Get-CMBoundary | Where-Object -FilterScript { $_.Value -eq $address.NetworkAddress ` -and $_.BoundaryType -eq $convertBoundary } } else { $cValue = Get-CMBoundary | Where-Object -FilterScript { $_.Value -eq $Value ` -and $_.BoundaryType -eq $convertBoundary } $settingValue = $Value } if ($cValue) { $state = 'Present' } else { $state = 'Absent' } return @{ SiteCode = $SiteCode DisplayName = $cValue.DisplayName Type = $Type Value = $settingValue Ensure = $state BoundaryId = $cValue.BoundaryID } } <# .SYNOPSIS This will set the desired state. .PARAMETER SiteCode Specifies the SiteCode for the Configuration Manager site. .PARAMETER DisplayName Specifies the display name of the boundary. .Parameter Type Specifies the type of boundary ADSite, IPSubnet, or IPRange. .Parameter Value Specifies the value for the boundary. .Parameter Ensure Specifies if the boundary is to be absent or present. #> function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [String] $SiteCode, [Parameter(Mandatory = $true)] [String] $DisplayName, [Parameter(Mandatory = $true)] [ValidateSet('ADSite','IPSubnet','IPRange')] [String] $Type, [Parameter(Mandatory = $true)] [String] $Value, [Parameter()] [ValidateSet('Present','Absent')] [String] $Ensure = 'Present' ) Import-ConfigMgrPowerShellModule -SiteCode $SiteCode Set-Location -Path "$($SiteCode):\" $state = Get-TargetResource -SiteCode $SiteCode -DisplayName $DisplayName -Type $Type -Value $Value try { if ($Ensure -eq 'Present') { if ($null -eq $state.BoundaryId) { Write-Verbose -Message ($script:localizedData.CreateBoundary -f $DisplayName, $Type, $Value) New-CMBoundary -Type $Type -Name $DisplayName -Value $Value } elseif ($DisplayName -ne $state.DisplayName) { Write-Verbose -Message ($script:localizedData.ChangeDisplayName -f $state.DisplayName, $DisplayName) Set-CMBoundary -Id $state.BoundaryId -NewName $DisplayName } } else { if ($state.BoundaryId) { Write-Verbose -Message ($script:localizedData.BoundaryRemove -f $Value) Remove-CMBoundary -Id $state.BoundaryId } } } catch { throw $_ } finally { Set-Location -Path "$env:temp" } } <# .SYNOPSIS This will test the desired state. .PARAMETER SiteCode Specifies the SiteCode for the Configuration Manager site. .PARAMETER DisplayName Specifies the display name of the boundary. .Parameter Type Specifies the type of boundary ADSite, IPSubnet, or IPRange. .Parameter Value Specifies the value for the boundary. .Parameter Ensure Specifies if the boundary is to be absent or present. #> function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [String] $SiteCode, [Parameter(Mandatory = $true)] [String] $DisplayName, [Parameter(Mandatory = $true)] [ValidateSet('ADSite','IPSubnet','IPRange')] [String] $Type, [Parameter(Mandatory = $true)] [String] $Value, [Parameter()] [ValidateSet('Present','Absent')] [String] $Ensure = 'Present' ) Import-ConfigMgrPowerShellModule -SiteCode $SiteCode Set-Location -Path "$($SiteCode):\" $state = Get-TargetResource -SiteCode $SiteCode -DisplayName $DisplayName -Type $Type -Value $Value $result = $true if ($Ensure -eq 'Present') { if ($state.Ensure -eq 'Absent') { Write-Verbose -Message ($script:localizedData.MissingBoundary -f $Value) $result = $false } else { if ($state.DisplayName -ne $DisplayName) { Write-Verbose -Message ($script:localizedData.DisplayName -f $DisplayName, $state.DisplayName) $result = $false } } } else { if ($state.Ensure -eq 'Present') { Write-Verbose -Message ($script:localizedData.RemoveBoundary -f $Value) $result = $false } } Write-Verbose -Message ($script:localizedData.TestState -f $result) Set-Location -Path "$env:temp" return $result } Export-ModuleMember -Function *-TargetResource |