RenameServiceControl.ps1

function Rename-ServiceControl($instanceName, $newInstanceName) {

    #Derive the current bin and data paths from the instance names
    $binPath = "${Env:ProgramFiles(x86)}\Particular Software\$instanceName"
    $dataPath = "${Env:ProgramData}\Particular\ServiceControl\$instanceName"
    
    #Derive the new bin and data paths from the instance names
    $newBinPath = "${Env:ProgramFiles(x86)}\Particular Software\$newInstanceName"
    $newDataPath = "${Env:ProgramData}\Particular\ServiceControl\$newInstanceName"

    #Check if folders already exist
    if (Test-Path $newBinPath -PathType Any) {
        throw "Desitnation folder for the binaries $newBinPath already exists."
    }

    if (Test-Path $newDataPath -PathType Any) {
        throw "Desitnation folder for the data and logs $newDataPath already exists."
    }

    If (Get-Service $newInstanceName -ErrorAction SilentlyContinue) {
        throw "Service $newInstanceName already exists. Pick a different name."
    }

    #Stop and delete the existing Windows service
    If (Get-Service $instanceName -ErrorAction SilentlyContinue) {
        Stop-Service $instanceName -ErrorAction Stop
        sc.exe delete $instanceName
    }
    else
    {
        throw "Service $instanceName does not exist."
    }

    #Move bin and data
    Rename-Item -Path $binPath -NewName $newBinPath -ErrorAction Stop
    Rename-Item -Path $dataPath -NewName $newDataPath -ErrorAction Stop

    #Check if we are dealing with ServiceControl or ServiceControl.Audit instance
    $mainExePath = "${newBinPath}\ServiceControl.exe"
    $auditExePath = "${newBinPath}\ServiceControl.Audit.exe"

    if (Test-Path $mainExePath -PathType Any) {
        $exePath = $mainExePath
    } else {
        $exePath = $auditExePath
    }

    #Update configuration file
    #- disable ingestion of audit/error messages
    #- update log and data paths to point to new locations
    $configFile = "${exePath}.config"

    [xml]$xmlDoc = Get-Content $configFile
    foreach ($element in $xmlDoc.configuration.appSettings.add)
    {
        if ($element.key -eq "ServiceBus/AuditQueue") {
            $element.value = "!disable"
        }
        if ($element.key -eq "ServiceBus/ErrorQueue") {
            $element.value = "!disable"
        }
        if ($element.key -eq "ServiceControl.Audit/LogPath") {
            $element.value = "$newDataPath\Logs"
        }
        if ($element.key -eq "ServiceControl.Audit/DBPath") {
            $element.value = "$newDataPath\DB"
        }
        if ($element.key -eq "ServiceControl/LogPath") {
            $element.value = "$newDataPath\Logs"
        }
        if ($element.key -eq "ServiceControl/DBPath") {
            $element.value = "$newDataPath\DB"
        }
    }
    $xmlDoc.Save($configFile)

    #Run setup routine
    & "$exePath" /s --serviceName=${newInstanceName}

    #Create new Windows Service using default credentials
    New-Service -Name $newInstanceName -DisplayName $newInstanceName -StartupType Automatic -BinaryPathName "$exePath"
}