d11dc8c0ce
- Replace locale-dependent "License Status: Licensed" regex with a locale-independent WMI probe (SoftwareLicensingProduct.LicenseStatus==1). Fixes false "not licensed yet" reports on non-English Windows and on re-runs. - Idempotent: always pin the KMS host, but skip /ato (Windows) and /act (Office) when already licensed — report days remaining instead of re-contacting the public KMS server. - Find-Ospp now also checks Click-to-Run \root\Office16\ (+ \root\Office15\) layouts, not just the MSI Office16 path. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
85 lines
3.7 KiB
PowerShell
85 lines
3.7 KiB
PowerShell
# setup-kms.ps1
|
|
#
|
|
# Minimal KMS-host wiring for an already-installed Volume License Windows.
|
|
# Pins the KMS host, then activates only if not already licensed.
|
|
# Idempotent — safe to re-run: if Windows is already licensed it reports the
|
|
# remaining days and exits without re-contacting the KMS server.
|
|
# Does NOT install Office. Does NOT change DNS suffix. Pin only.
|
|
#
|
|
# Usage:
|
|
# iwr -UseBasicParsing https://kms.viktorbarzin.me/scripts/setup-kms.ps1 | iex
|
|
#
|
|
# Or with a custom KMS host (e.g. self-hosted):
|
|
# $env:KMS_HOST = 'kms.example.com'; iwr ... | iex
|
|
#
|
|
# Source: https://kms.viktorbarzin.me/scripts/setup-kms.ps1
|
|
# Licence: MIT, no warranty, KMS activates Volume License SKUs only.
|
|
|
|
[CmdletBinding()]
|
|
param(
|
|
[string]$KmsHost = $(if ($env:KMS_HOST) { $env:KMS_HOST } else { 'vlmcs.viktorbarzin.me' }),
|
|
[int] $KmsPort = $(if ($env:KMS_PORT) { [int]$env:KMS_PORT } else { 1688 })
|
|
)
|
|
|
|
$ErrorActionPreference = 'Stop'
|
|
|
|
function Step($m) { Write-Host "==> $m" -ForegroundColor Cyan }
|
|
function OK($m) { Write-Host " OK: $m" -ForegroundColor Green }
|
|
function Bad($m) { Write-Host " !! $m" -ForegroundColor Red }
|
|
|
|
if (-not ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
|
|
Bad "Must run as Administrator. Right-click PowerShell -> 'Run as administrator', then retry."
|
|
return
|
|
}
|
|
|
|
# Locale-independent license probe (slmgr /dlv text is localized; the WMI
|
|
# LicenseStatus integer is not). 1 = Licensed. Returns $null if no KMS-client
|
|
# Windows SKU is installed. GracePeriodRemaining is in minutes.
|
|
function Get-WindowsLicense {
|
|
$q = "SELECT LicenseStatus, GracePeriodRemaining FROM SoftwareLicensingProduct WHERE Name LIKE 'Windows%' AND PartialProductKey IS NOT NULL"
|
|
$p = $null
|
|
try { $p = Get-CimInstance -Query $q -ErrorAction Stop | Select-Object -First 1 }
|
|
catch { try { $p = Get-WmiObject -Query $q -ErrorAction Stop | Select-Object -First 1 } catch {} }
|
|
if (-not $p) { return $null }
|
|
[pscustomobject]@{ Licensed = ($p.LicenseStatus -eq 1); DaysLeft = [int]([math]::Round($p.GracePeriodRemaining / 1440)) }
|
|
}
|
|
|
|
$slmgr = "$env:WINDIR\System32\slmgr.vbs"
|
|
|
|
# Pin the KMS host. Idempotent: re-running just re-sets the same value.
|
|
Step "Pinning KMS host -> $KmsHost`:$KmsPort"
|
|
$out = & cscript //Nologo $slmgr /skms "$KmsHost`:$KmsPort" 2>&1
|
|
if ($LASTEXITCODE -ne 0) { Bad "slmgr /skms failed (exit $LASTEXITCODE): $out"; return }
|
|
OK "KMS host pinned"
|
|
|
|
$lic = Get-WindowsLicense
|
|
if ($null -eq $lic) {
|
|
Bad "No KMS-client (Volume License) Windows SKU detected."
|
|
Write-Host " Install a GVLK first: slmgr /ipk <GVLK> (see https://kms.viktorbarzin.me/#windows)"
|
|
return
|
|
}
|
|
|
|
# Idempotent: already activated -> don't re-hit the KMS server. The pinned host
|
|
# above means Windows keeps auto-renewing every 7 days on its own.
|
|
if ($lic.Licensed) {
|
|
Write-Host ""
|
|
Write-Host "==> Already licensed via KMS ($($lic.DaysLeft) days remaining). Nothing to do." -ForegroundColor Green
|
|
Write-Host " Host is pinned to $KmsHost; Windows auto-renews every 7 days."
|
|
return
|
|
}
|
|
|
|
Step "Activating (slmgr /ato)"
|
|
$out = & cscript //Nologo $slmgr /ato 2>&1
|
|
Write-Host $out
|
|
|
|
$lic = Get-WindowsLicense
|
|
if ($lic.Licensed) {
|
|
Write-Host ""
|
|
Write-Host "==> SUCCESS: Windows is now licensed via KMS ($($lic.DaysLeft) days)." -ForegroundColor Green
|
|
Write-Host " Renews automatically every 7 days; lasts 180 days per renewal."
|
|
} else {
|
|
Write-Host ""
|
|
Write-Host "==> Activation did not stick." -ForegroundColor Yellow
|
|
Write-Host " Most common cause: this Windows is not a Volume License edition"
|
|
Write-Host " (Home / retail / OEM reject KMS). See https://kms.viktorbarzin.me/#faq"
|
|
}
|