feat: implement JSON-based IP configuration scripts for Windows and Linux and integrate service activation in provisioning flow

powershell/assignIPWindows.ps1

@@ -0,0 +1,48 @@
+param(
+  [string]$VMName,
+  [string]$IP,
+  [int]$MaskBits,
+  [string]$Gateway,
+  [string]$DNS,
+  [string]$GuestUser,
+  [string]$GuestPassword
+)
+
+$sec = ConvertTo-SecureString $GuestPassword -AsPlainText -Force
+$cred = New-Object pscredential($GuestUser, $sec)
+
+try {
+  $vm = Get-VM -Name $VMName -ErrorAction Stop
+
+  if ($vm.PowerState -ne 'PoweredOn') {
+    [pscustomobject]@{ status="error"; message="VM is powered off" } | ConvertTo-Json
+    exit
+  }
+
+  if ($vm.ExtensionData.Guest.ToolsStatus -notin @('toolsOk','toolsOld')) {
+    [pscustomobject]@{ status="error"; message="VMware Tools not ready" } | ConvertTo-Json
+    exit
+  }
+
+  $script = @"
+`$adapter = Get-NetAdapter | Where-Object { `$_.Status -eq 'Up' } | Select-Object -First 1
+Remove-NetIPAddress -InterfaceIndex `$adapter.ifIndex -Confirm:`$false -ErrorAction SilentlyContinue
+Remove-NetRoute -InterfaceIndex `$adapter.ifIndex -Confirm:`$false -ErrorAction SilentlyContinue
+New-NetIPAddress -InterfaceIndex `$adapter.ifIndex -IPAddress "$IP" -PrefixLength $MaskBits -DefaultGateway "$Gateway"
+Set-DnsClientServerAddress -InterfaceIndex `$adapter.ifIndex -ServerAddresses "$DNS"
+"@
+
+  $res = Invoke-VMScript -VM $vm -ScriptText $script -GuestCredential $cred -ScriptType PowerShell
+
+  [pscustomobject]@{
+    status="ok"
+    message="IP updated"
+    ip=$IP
+  } | ConvertTo-Json
+
+} catch {
+  [pscustomobject]@{
+    status="error"
+    message=$_.Exception.Message
+  } | ConvertTo-Json
+}