internal/functions/Assert-Configuration.ps1
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function Assert-Configuration { <# .SYNOPSIS Ensures a set of configuration settings has been provided for the specified setting type. .DESCRIPTION Ensures a set of configuration settings has been provided for the specified setting type. This maps to the configuration variables defined in variables.ps1 Note: Not ALL variables defined in that file should be mapped, only those storing individual configuration settings! .PARAMETER Type The setting type to assert. .PARAMETER Cmdlet The $PSCmdlet variable of the calling command. Used to safely terminate the calling command in case of failure. .EXAMPLE PS C:\> Assert-Configuration -Type Users Asserts, that users have already been specified. #> [CmdletBinding()] Param ( [Parameter(Mandatory = $true)] [string] $Type, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCmdlet] $Cmdlet ) process { if ((Get-Variable -Name $Type -Scope Script -ValueOnly -ErrorAction Ignore).Count -gt 0) { return } Write-PSFMessage -Level Warning -String 'Assert-Configuration.NotConfigured' -StringValues $Type -FunctionName $Cmdlet.CommandRuntime $exception = New-Object System.Data.DataException("No configuration data provided for: $Type") $errorID = 'NotConfigured' $category = [System.Management.Automation.ErrorCategory]::NotSpecified $recordObject = New-Object System.Management.Automation.ErrorRecord($exception, $errorID, $category, $Type) $cmdlet.ThrowTerminatingError($recordObject) } } |