adding proper cleanup scripts for windows CI

hack/jenkins/windows_cleanup_and_reboot.bat

@@ -1,33 +0,0 @@
-:: Copyright 2019 The Kubernetes Authors All rights reserved.
-::
-:: Licensed under the Apache License, Version 2.0 (the "License");
-:: you may not use this file except in compliance with the License.
-:: You may obtain a copy of the License at
-::
-::     http://www.apache.org/licenses/LICENSE-2.0
-::
-:: Unless required by applicable law or agreed to in writing, software
-:: distributed under the License is distributed on an "AS IS" BASIS,
-:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-:: See the License for the specific language governing permissions and
-:: limitations under the License.
-
-:: Periodically cleanup and reboot if no Jenkins subprocesses are running.
-
-@echo off
-call :jenkins
-echo waiting to see if any jobs are coming in...
-timeout 30
-call :jenkins
-echo doing it
-taskkill /IM putty.exe
-taskkill /F /IM java.exe
-powershell -Command "Stop-VM minikube"
-powershell -Command "Delete-VM minikube"
-rmdir /S /Q C:\Users\admin\.minikube
-shutdown /r
-
-:jenkins
-tasklist | find /i /n "e2e-windows-amd64.exe">NUL
-if %ERRORLEVEL% == 0 exit 1
-exit /B 0

hack/jenkins/windows_cleanup_and_reboot_hyperv.ps1

@@ -0,0 +1,27 @@
+function Jenkins {
+	Get-Process e2e-windows-amd64 2>$NULL
+	if ($?) {
+		return $TRUE
+	}
+	return $FALSE
+}
+
+if (Jenkins) {
+	exit 0
+}
+echo "waiting to see if any jobs are coming in..."
+timeout 30
+if (Jenkins) {
+	exit 0
+}
+echo "doing it"
+taskkill /IM putty.exe
+taskkill /F /IM java.exe
+Get-VM | Where-Object {$_.Name -ne "DockerDesktopVM"} | Foreach {
+	C:\var\jenkins\workspace\Hyper-V_Windows_integration\out\minikube-windows-amd64.exe delete -p $_.Name
+	Suspend-VM $_.Name
+	Stop-VM $_.Name -Force
+	Remove-VM $_.Name -Force
+}
+Remove-Item -path C:\Users\admin\.minikube -recurse -force
+shutdown /r

hack/jenkins/windows_cleanup_and_reboot_virtualbox.ps1

@@ -0,0 +1,30 @@
+function Jenkins {
+	Get-Process e2e-windows-amd64 2>$NULL
+	if ($?) {
+		return $TRUE
+	}
+	return $FALSE
+}
+
+if (Jenkins) {
+	exit 0
+}
+
+echo "waiting to see if any jobs are coming in..."
+timeout 30
+if (Jenkins) {
+	exit 0
+}
+
+echo "doing it"
+taskkill /IM putty.exe
+taskkill /F /IM java.exe
+
+VBoxManage list vms | Foreach {
+	$m = $_.Substring(1, $_.LastIndexOf('"')-1)
+	VBoxManage controlvm $m poweroff
+	VBoxManage unregistervm $m --delete
+}
+
+Remove-Item -path C:\Users\jenkins\.minikube -recurse -force
+shutdown /r