###### Credentials and vCenter connection ######

$vCenter = "Enter vCenter IP or VMware host IP"
$user = "Enter user"
$pwd = "Enter password"

Connect-VIServer $vCenter -User $user -Password $pwd

cls
$Report=@()
$Record=@()
$NrVMsOff = 0
$NrVMsOn = 0
$NrVMsToolson = 0
$NrVMsToolsoff = 0

#Create report per Cluster
#We can check PoweredON and PoweredOff VMs, just comment this part in the next line | where { $_.PowerState -eq “PoweredOn”}, if not the script will only check PoweredON VMs.

#$vms = Get-Cluster "Cluster Test" | Get-vm | where { $_.PowerState -eq “PoweredOn”}
#Create report for full vCenter, remove comment if you want to use for all vCenter.
$vms = Get-vm | where { $_.PowerState -eq “PoweredOn”}

foreach ($vm in $vms)
{

$VMname = Get-VM $vm | Select Name, @{N="Powerstate";E={($_).powerstate}}

#Check VM powerstate
if ($VMname.Powerstate -like "PoweredOff")

{
Write-Host "VM --> ", $VMname.Name, " Already Power off no action needed"
$NrVMsOff = $NrVMsOff + 1
}
Elseif ($VMname.Powerstate -like "PoweredOn")

{
Write-Host "VM --> ", $VMname.Name, " is Powered ON, adding to the list"
$Report += $VMname.Name
$NrVMsOn = $NrVMsOn + 1

#Creating VMs report
Write-Host "Processing Power off for VM -> " -f Blue -nonewline; Write-Host "$vm" -f red
Write-Host “Checking for VM VMware Tools State” -ForegroundColor Blue;Write-Host

#Check VM VMware Tools State
$ToolsState = get-view -Id $vm.Id
If ($ToolsState.config.Tools.ToolsVersion -eq 0)
{
$Record += “$vm ###### VMware tools not detected. I will shutdown VM"
$NrVMsToolsoff = $NrVMsToolsoff + 1
#Stop-VM $VMname.Name -Confirm:$false
Sleep 3
}

Else

{
$Record += “$vm ###### VMware tools detected. I will attempt to gracefully shutdown”
$NrVMsToolson = $NrVMsToolson + 1
#$vm | Shutdown-VMGuest -Confirm:$false
Sleep 5
}

}
}

$Record += ""
$Record += "#### Number of VMs that were Powered off ####"
$Record += " Total of " + $NrVMsToolsoff + " VMs with no VMware Tools"
$Record += " Total of " + $NrVMsToolson + " VMs with VMware Tools"
$Record += " Total of " + $NrVMsOn + " VMs Powered off"

#Will write in the screen the VMs Totals
Write-Host "Total of " $NrVMsToolsoff " VMs with no VMware Tools"
Write-Host "Total of " $NrVMsToolson " VMs with VMware Tools"
Write-Host "Total of " $NrVMsOn " VMs Powered off"
Write-Host "Total of " $NrVMsOff " were already VMs Powered Off"
Write-Host "Total of " $NrVMsOn " VMs Powered On and added to the Power ON list script"
write-host "Creating reports ..."
Sleep 3

$Path= "add your path here"
$PowerON = "$Path\PowerOnVMs.txt"
$PoweredOFF = "$Path\Record-Powered-Off-VMs.txt"
$Report | Out-File $PowerON
$Record | Out-File $PoweredOFF