Powershell script for nginx log rotate

nginx-log-rotate.ps1

Push-Location c:\nginx
.\nginx.exe -s stop
$started = ps nginx*
while($started) {
    Start-Sleep 1
    $started = ps nginx*
}
Push-Location logs
$timestamp = (Get-Date).ToString("dd.MM.yyyy_HH.mm.ss")
$location = Get-Location
Move-Item "$location\access.log" "$location\archive\access_$timestamp.log"
Move-Item "$location\error.log" "$location\archive\error_$timestamp.log"
Pop-Location
start .\nginx.exe
Pop-Location