vmotion_network check_powercli

Hi Luc,

Good Morning,

could you suggest if following code can be converted to function and can utilized in previous script of upgrading esxi hosts using powercli.

also do yu have simple code for checking prerequisites before putting host in machinate mode.

$destpath=[Environment]::GetFolderPath("Desktop")

$cluster=read-host "specify the cluster name"

$clu=get-cluster $cluster

if($clu.DrsAutomationLevel -eq "fullyautomated")

{

Set-Cluster -Cluster $clu -Drsautomationlevel Manual

}

$hosts=Get-VMHost -Location $clu

$test_vm=read-host "specify the test vm"

Write-Host "Testing vMotion network connectivity by migrating" $TestVM "across the hosts in" $Clu.Name

$TestVM=get-vm $test_vm

    $InitialVMHost = $TestVM.VMHost

        for ($i=0; $i -le $hosts.GetUpperBound(0); $i++)

{

                If ($i -eq $hosts.GetUpperBound(0))

{

                $DestHost = $hosts[0]

                }

else { $DestHost = $hosts[$i+1] }

            Move-VM -VM $TestVM -Destination $DestHost -ErrorVariable +err 2>> $destpath\vMotionNetTest.txt | out-null

        }

        If ($InitialVMHost -ne $hosts[0]) {

Move-VM -VM $TestVM -Destination $InitialVMHost

}

        $datetime = Get-Date

        If ($err.count -eq 0) {Write-Output "$datetime Network test completed successfully" >> $destpath\vMotionNetTest.txt}

     else

{ Write-Output "$datetime The specified test VM cannot be migrated. Please check vMotionTest.csv file for details" >> $destpath\vMotionNetTest.txt