PIA set qBittorrent port forward

pia.ps1

# adapted from https://www.reddit.com/r/PrivateInternetAccess/comments/njwip9/qbittorrent_and_private_internet_access_pia_vpn/

# requires running "Install-Module PsIni"
Import-Module PsIni

# get qBittorrent process
$qbProc = Get-Process qbittorrent -ErrorAction SilentlyContinue

# if qBit is running, it's closed
if ($qbProc) {
  "qBittorrent is running. Stopping now..."
  $null = Invoke-WebRequest -Uri http://localhost:8081/api/v2/app/shutdown -Method Post
  
  "Waiting for qBittorrent to exit..."
  $null = $qbProc.WaitForExit(60000)

  $null = $qbProc.Refresh()
  if (!$qbProc.HasExited) {
    "qBittorrent didn't close. Terminating..."
    Stop-Process -Id $qbProc.Id
    $null = $qbProc.WaitForExit(15000)
    $null = $qbProc.Refresh()
    if (!$qbProc.HasExited) {
      "ERROR: qBittorrent failed to close"
      Exit 1
    }
  }
}

# Check the forwarded port by PIA
$piaPort = & "${env:ProgramFiles}\Private Internet Access\piactl.exe" get portforward
"PIA port forward is $piaPort"

# Replace line in the .ini file
"Modifying qBittorrent settings..."
$qbIniPath = "${env:AppData}\qBittorrent\qBittorrent.ini"
$qbIni = Get-IniContent $qbIniPath
$qbIni["BitTorrent"]["Session\Port"] = $piaPort
$qbIni | Out-IniFile -FilePath $qbIniPath -Force

"Pausing..."
Start-Sleep -Seconds 5

# start qBittorrent
"Starting qBittorrent..."
Start-Process -FilePath "${env:ProgramFiles}\qBittorrent\qbittorrent.exe"