DSCResources/Helper.psm1
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# Localized messages data LocalizedData { # culture="en-US" ConvertFrom-StringData @' RoleNotFound = Please ensure that the PowerShell module for role {0} is installed '@ } # Internal function to throw terminating error with specified errroCategory, errorId and errorMessage function New-TerminatingError { [CmdletBinding()] param ( [Parameter(Mandatory)] [String]$errorId, [Parameter(Mandatory)] [String]$errorMessage, [Parameter(Mandatory)] [System.Management.Automation.ErrorCategory]$errorCategory ) $exception = New-Object System.InvalidOperationException $errorMessage $errorRecord = New-Object System.Management.Automation.ErrorRecord $exception, $errorId, $errorCategory, $null throw $errorRecord } # Internal function to assert if the role specific module is installed or not function Assert-Module { [CmdletBinding()] param ( [string]$moduleName = 'DnsServer' ) if(! (Get-Module -Name $moduleName -ListAvailable)) { $errorMsg = $($LocalizedData.RoleNotFound) -f $moduleName New-TerminatingError -errorId 'ModuleNotFound' -errorMessage $errorMsg -errorCategory ObjectNotFound } } |