stop-watchdog.ps1

$ErrorActionPreference = "Stop"

$Root = Split-Path -Parent $MyInvocation.MyCommand.Path
$WatchdogPidFile = Join-Path $Root ".watchdog.pid"

if (-not (Test-Path $WatchdogPidFile)) {
  Write-Host "watchdog not running"
  exit 0
}

try {
  $pidValue = [int](Get-Content -LiteralPath $WatchdogPidFile)
} catch {
  Remove-Item -LiteralPath $WatchdogPidFile -Force -ErrorAction SilentlyContinue
  Write-Host "cleared invalid watchdog pid file"
  exit 0
}

if (Get-Process -Id $pidValue -ErrorAction SilentlyContinue) {
  Stop-Process -Id $pidValue -Force
  Write-Host "watchdog stopped"
  Write-Host "PID: $pidValue"
} else {
  Write-Host "watchdog pid was stale"
}

Remove-Item -LiteralPath $WatchdogPidFile -Force -ErrorAction SilentlyContinue