Public/Enable-ToolsAutoUpgrade.ps1
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Function Enable-ToolsAutoUpgrade { <# .DESCRIPTION Filter out 2003 servers and servers that don't have Vmware Tools installed. All remaining servers will have their tools set to upgrade automatically. .PARAMETER Unmanaged Specifies VM's with tools installed should have AutoAupgrade enabled. .EXAMPLE Enable-ToolsAutoUpgrade .EXAMPLE Include VM's Without Guest Tools Installed Enable-ToolsAutoUpgrade -Unmanaged .NOTES Requires the VMware.PowerCLI Module .Link Get-ToolsAutoUpgrade #> [CmdletBinding(SupportsShouldProcess)] Param ( [Parameter(Mandatory = $false)][switch]$Unmanaged ) #Set Error Action to ignor error for Null value VM's $ErrorActionPreference = 'SilentlyContinue' #Disclaimer Write-Host "Servers with a null value for UpgradeAtPowercycle Will be skipped." -ForegroundColor Yellow Write-Host "2003 Servers will be Skipped for Compatibility issues" -ForegroundColor Yellow Write-Host " " #Filter Out 2003 Servers $No2003VMs = Get-VM | Where-Object { $_.Guest -notlike '*2003*' } if ($Unmanaged) { #Filter for Tools that have Auto Tool upgrade set to Manual $ManualUpdateVMs = Get-VM $No2003VMs.name | Get-View | Where-Object { $_.Config.Tools.ToolsUpgradePolicy -like "manual" } | Select-Object name, @{N = 'ToolsUpgradePolicy'; E = { $_.Config.Tools.ToolsUpgradePolicy } } #Set Tools to upgrade at Power Cycle Foreach ($VM in ($ManualUpdateVMs)) { Write-Host "Configuring UpgradeAtPowerCycle on: " -ForegroundColor Yellow -NoNewline Write-Host $VM.name -ForegroundColor Cyan $vmConfigSpec = New-Object VMware.Vim.VirtualMachineConfigSpec $vmConfigSpec.Tools = New-Object VMware.Vim.ToolsConfigInfo $vmConfigSpec.Tools.ToolsUpgradePolicy = "UpgradeAtPowerCycle" $VMConfig.ReconfigVM($vmConfigSpec) } } else { #Get VM's that have tools installed $VMsForAutoUpgrade = Get-VM $No2003VMs | ForEach-Object { Get-View $_.id } | Where-Object { $_.Guest.ToolsVersionStatus -notlike "guestToolsNotInstalled" -or $_.Guest.ToolsVersionStatus -notlike "guestToolsUnmanaged" } | Select-Object name, @{Name = 'ToolsVersion'; Expression = { $_.config.tools.toolsversion } }, @{Name = 'ToolStatus'; Expression = { $_.Guest.ToolsVersionStatus } } #Filter for Tools that have Auto Tool upgrade set to Manual $ManualUpdateVMs = Get-VM $VMsForAutoUpgrade.name | Get-View | Where-Object { $_.Config.Tools.ToolsUpgradePolicy -like "manual" } | Select-Object name, @{N = 'ToolsUpgradePolicy'; E = { $_.Config.Tools.ToolsUpgradePolicy } } #Set Tools to upgrade at Power Cycle Foreach ($VM in ($ManualUpdateVMs)) { Write-Host "Configuring UpgradeAtPowerCycle on: " -ForegroundColor Yellow -NoNewline Write-Host $VM.name -ForegroundColor Cyan $vmConfigSpec = New-Object VMware.Vim.VirtualMachineConfigSpec $vmConfigSpec.Tools = New-Object VMware.Vim.ToolsConfigInfo $vmConfigSpec.Tools.ToolsUpgradePolicy = "UpgradeAtPowerCycle" $VMConfig.ReconfigVM($vmConfigSpec) } } } |