# encoding: ascii
# api: powershell
# title: Upgrade VM's to v7
# description: More info can be found at www.ict-freak.nl
# version: 0.1
# type: function
# author: afokkema
# license: CC0
# function: PowerOn-VM
# x-poshcode-id: 1217
# x-archived: 2012-01-12T06:26:30
# x-published: 2012-07-15T11:41:00
#
#
Function PowerOn-VM($vm){
Start-VM -VM $vm -Confirm:$false -RunAsync | Out-Null
do {
$vmview = get-VM $vm | Get-View
$status = $vmview.Guest.ToolsStatus
Write-Host $vm is starting! -ForegroundColor Yellow
sleep 5
}until(($status -match "toolsOld") -or ($status -match "toolsOk"))
if ($status -match "Ok"){
$Startup = "Ok"}
elseif($status -match "toolsOld"){
$Startup = "ToolsOld"}
else{
$Startup = "Not Ready"}
return $Startup
}
Function PowerOff-VM($vm){
sleep 20
Shutdown-VMGuest -VM $vm -Confirm:$false | Out-Null
do {
$vmview = Get-VM $vm | Get-View
$status = $vmview.Guest.ToolsStatus
Write-Host $vm is stopping! -ForegroundColor Yellow
sleep 5
}until($status -match "toolsNotRunning")
if ($status -match "toolsNotRunning"){
$Shutdown = "Ok"}
else{
$Shutdown = "Not Ready"}
return $Shutdown
}
Function Check-ToolsStatus($vm){
$vmview = get-VM $vm | Get-View
$status = $vmview.Guest.ToolsStatus
if ($status -match "toolsOld"){
$vmTools = "Old"}
elseif($status -match "toolsNotRunning"){
$vmTools = "Not Running"}
else{
$vmTools = "Ok"}
return $vmTools
}
Function Check-VMHardwareVersion($vm){
$vmView = get-VM $vm | Get-View
$vmVersion = $vmView.Config.Version
$v4 = "vmx-04"
$v7 = "vmx-07"
if ($vmVersion -eq $v4){
$vmHardware = "Old"}
elseif($vmVersion -eq $v7){
$vmHardware = "Ok"}
else{Write-Host "Error!!" -ForegroundColor Red
$vmHardware = "Error"}
return $vmHardware
}
Function Upgrade-VMHardware($vm){
$vmview = Get-VM $vm | Get-View
$vmVersion = $vmView.Config.Version
$v4 = "vmx-04"
$v7 = "vmx-07"
if ($vmVersion -eq $v4){
Write-Host "Version 4 detected" -ForegroundColor Red
# Update Hardware
Write-Host "Upgrading Hardware on" $vm -ForegroundColor Yellow
Get-View ($vmView.UpgradeVM_Task($v7)) | Out-Null
}
}
Function CreateBeforeList{
Write-Host "Creating a CSV File with VM info" -ForegroundColor Yellow
$MyCol = @()
ForEach ($vm in Get-Folder $Folder | Get-VM )
{
$vmview = get-VM $vm | Get-View
$myObj = "" | Select Host, VMName, PowerState, IPAddress, MacAddress, Nics, VMToolsVersion, VMToolsStatus, VMToolsRunningStatus
$myObj.Host = $VM.Host.Name
$myObj.VMName = $VM.Name
$myObj.PowerState = $VM.PowerState
$myObj.IPAddress = [String]($vmview.Guest.Net| ForEach {$_.IpAddress})
$myObj.MacAddress = [String]($vmview.Guest.Net | ForEach {$_.MacAddress})
$myObj.Nics = $vmview.Guest.Net.Count
$myObj.VMToolsVersion = $vmview.Config.Tools.ToolsVersion
$myObj.VMToolsStatus = $vmview.Guest.ToolsStatus
$myObj.VMToolsRunningStatus = $vmview.Guest.ToolsRunningStatus
$myCol += $myObj
}
$myCol | Export-Csv C:\beforeHWchange.csv -NoTypeInformation
}
Function CreateAfterList{
Write-Host "Creating a CSV and an Excel File with VM info" -ForegroundColor Yellow
$xlCSV = 6
$xlXLS = 56
$csvfile = "C:\afterHWchange.csv"
$xlsfile = "C:\afterHWchange.xls"
$Excel = New-Object -ComObject Excel.Application
$Excel.visible = $True
$Excel = $Excel.Workbooks.Add()
$Sheet = $Excel.Worksheets.Item(1)
$Sheet.Cells.Item(1,1) = "VMName"
$Sheet.Cells.Item(1,2) = "IPAddress"
$Sheet.Cells.Item(1,3) = "Settings"
$intRow = 2
$WorkBook = $Sheet.UsedRange
$WorkBook.Interior.ColorIndex = 19
$WorkBook.Font.ColorIndex = 11
$WorkBook.Font.Bold = $True
$import = Import-Csv "C:\beforeHWchange.csv"
$vms = Get-Folder $Folder | Get-VM
foreach($vm in $vms){
$vmview = $vm | Get-View
foreach($item in $import){
$oldIp = $item.IPAddress
$newIP = $vm.Guest.IPAddress
if($item.VMName -eq $vm){
if($oldIp -eq $newIP){
$Sheet.Cells.Item($intRow, 1) = [String]$vmview.Name
$Sheet.Cells.Item($intRow, 2) = [String]$vm.Guest.IPAddress
$Sheet.Cells.Item($intRow, 3) = "Good"
$Sheet.Cells.Item($intRow, 3).Interior.ColorIndex = 4
}
else{
$Sheet.Cells.Item($intRow, 1) = [String]$vmview.Name
$Sheet.Cells.Item($intRow, 2) = [String]$vm.Guest.IPAddress
$Sheet.Cells.Item($intRow, 3) = "Wrong"
$Sheet.Cells.Item($intRow, 3).Interior.ColorIndex = 3
}
}
}
$intRow = $intRow + 1}
$WorkBook.EntireColumn.AutoFit()
sleep 5
$Sheet.SaveAs($xlsfile,$xlXLS)
$Sheet.SaveAs($csvfile,$xlCSV)
}
$vCenter = Read-Host "Enter your vCenter servername"
$Folder = Read-Host "Enter the name of the folder where the VMs are stored"
Connect-VIServer $vCenter
$vms = Get-Folder $Folder | Get-VM | Get-View | Where-Object {-not $_.config.template -and $_.Config.Version -eq "vmx-04" } | Select Name
CreateBeforeList
foreach($item in $vms){
$vm = $item.Name
$vmHardware = Check-VMHardwareVersion $vm
$vmToolsStatus = Check-ToolsStatus $vm
Write-Host "Hardware is old on:" $vm -ForegroundColor Red
if($vmToolsStatus -eq "Old"){
Write-Host "The VMware Tools are old on:" $vm -ForegroundColor Red
Sleep 20
Get-VMGuest $vm | Update-Tools
Sleep 120
Write-Host "VMware Tools are installed on:" $vm -ForegroundColor Cyan
$vmToolsStatus = Check-ToolsStatus $vm
if($vmToolsStatus -eq "Ok"){
$PowerOffVM = PowerOff-VM $vm
if($PowerOffVM -eq "Ok"){
Write-Host $vm "is down" -ForegroundColor Yellow
Upgrade-VMHardware $vm
PowerOn-VM $vm
Write-Host $vm "is up to date" -ForegroundColor Green
}
}
}
else{
$PowerOffVM = PowerOff-VM $vm
if($PowerOffVM -eq "Ok"){
Upgrade-VMHardware $vm
PowerOn-VM $vm
Write-Host $vm "is up to date" -ForegroundColor Green
}
}
}
Sleep 40
CreateAfterList
Disconnect-VIServer -Confirm:$false