modules/Gateway/public/Enable-SdnRasGatewayTracing.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Enable-SdnRasGatewayTracing { <# .SYNOPSIS Enables netsh tracing for the RAS components. Files will be saved to C:\Windows\Tracing by default #> try { # ensure that the appropriate windows feature is installed and ensure module is imported $config = Get-SdnRoleConfiguration -Role:Gateway $confirmFeatures = Confirm-RequiredFeaturesInstalled -Name $config.windowsFeature if(!$confirmFeatures){ throw New-Object System.Exception("Required feature is missing") } # remove any previous or stale logs $files = Get-Item -Path "$($config.properties.commonPaths.rasGatewayTraces)\*" -Include '*.log','*.etl' | Where-Object {$_.LastWriteTime -le (Get-Date).AddHours(-1)} if($files){ "Cleaning up files from previous collections" | Trace-Output -Level:Verbose $files | Remove-Item -Force } # enable ras tracing $expression = Invoke-Expression -Command "netsh ras set tracing * enabled" if($expression -ilike "*Unable to start ETW*"){ $msg = $expression[1] throw New-Object -TypeName System.Exception($msg) } else { $object = New-Object -TypeName PSCustomObject -Property ( [Ordered]@{ Status = 'Running' } ) } return $object } catch { "{0}`n{1}" -f $_.Exception, $_.ScriptStackTrace | Trace-Output -Level:Error } } |