Src/Private/Get-VMHostLicense.ps1
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function Get-VMHostLicense { <# .SYNOPSIS Function to retrieve VMware ESXi product licensing information. .DESCRIPTION Function to retrieve VMware ESXi product licensing information. .NOTES Version: 0.2.0 Author: Tim Carman Twitter: @tpcarman Github: tpcarman .PARAMETER VMHost A vSphere ESXi Host objects .INPUTS System.Management.Automation.PSObject. .OUTPUTS System.Management.Automation.PSObject. .EXAMPLE PS> Get-VMHostLicense -VMHost ESXi01 #> [CmdletBinding()][OutputType('System.Management.Automation.PSObject')] Param ( [Parameter(Mandatory = $false, ValueFromPipeline = $false)] [ValidateNotNullOrEmpty()] [PSObject]$VMHost, [Parameter(Mandatory = $false, ValueFromPipeline = $false)] [Switch]$Licenses ) if ($VMHost) { $LicenseObject = @() $ServiceInstance = Get-View ServiceInstance -Server $ESXi $LicenseManager = Get-View $ServiceInstance.Content.LicenseManager -Server $ESXi $VMHostLicense = $LicenseManager.Licenses $VMHostLicenseExpiration = ($VMHostLicense.Properties | Where-Object { $_.Key -eq 'expirationDate' } | Select-Object Value).Value if ($VMHostLicense.LicenseKey -and $Options.ShowLicenseKeys) { $VMHostLicenseKey = $VMHostLicense.LicenseKey } else { $keyParts = $VMHostLicense.LicenseKey -split '-' $lastPart = $keyParts[-1] $maskedParts = $keyParts[0..($keyParts.Length - 2)] | ForEach-Object { '*' * $_.Length } $VMHostLicenseKey = ($maskedParts -join '-') + '-' + $lastPart } $LicenseObject = [PSCustomObject]@{ Product = $VMHostLicense.Name LicenseKey = $VMHostLicenseKey Expiration = if ($null -eq $VMHostLicenseExpiration) { "Never" } elseif ($VMHostLicenseExpiration -gt (Get-Date)) { $VMHostLicenseExpiration.ToShortDateString() } else { "Expired" } } } Write-Output $LicenseObject } |