Add template for Windows Server 2022

ws2022/main.pkr.hcl

@@ -0,0 +1,115 @@
+packer {
+  required_plugins {
+    proxmox = {
+      version = "~> 1"
+      source  = "github.com/hashicorp/proxmox"
+    }
+    windows-update = {
+      version = "0.17.3"
+      source  = "github.com/rgl/windows-update"
+    }
+  }
+}
+
+# -----------------------------------------------------------------------------
+# Source: Proxmox VM definition
+# -----------------------------------------------------------------------------
+source "proxmox-iso" "ws2022" {
+  # Proxmox connection
+  proxmox_url              = var.proxmox_url
+  username                 = var.proxmox_token_id
+  token                    = var.proxmox_token_secret
+  node                     = var.proxmox_node
+  insecure_skip_tls_verify = var.proxmox_skip_tls
+
+  # VM metadata
+  vm_name              = var.vm_name
+  template_description = "Windows Server 2022 Datacenter - Cloudbase-Init - Built ${formatdate("YYYY-MM-DD", timestamp())}"
+  vm_id                = var.vm_id
+
+  # Hardware
+  os           = "win11"
+  memory       = var.vm_memory
+  cores        = var.vm_cores
+  cpu_type     = "x86-64-v3"
+  machine      = "pc-q35-10.1"
+  bios         = "ovmf"
+  qemu_agent   = true
+
+  efi_config {
+    efi_storage_pool  = var.storage_pool
+    efi_type          = "4m"
+    pre_enrolled_keys = true
+  }
+
+  scsi_controller = "virtio-scsi-single"
+
+  disks {
+    type         = "scsi"
+    disk_size    = var.disk_size
+    storage_pool = var.storage_pool
+    format       = "raw"
+  }
+
+  network_adapters {
+    model    = "virtio"
+    bridge   = var.network_bridge
+    firewall = false
+  }
+
+  # Windows Server 2022 ISO
+  iso_file = var.iso_file
+
+  # --- KEY: dynamically generated ISO with templated Autounattend.xml ---
+  additional_iso_files {
+    cd_content = {
+      "Autounattend.xml" = templatefile("answer_files/Autounattend.xml.pkrtpl", {
+        admin_password = var.admin_password
+        image_index    = var.image_index
+        product_key    = var.product_key
+        locale         = var.locale
+        timezone       = var.timezone
+        virtio_drive   = var.virtio_drive_letter
+      })
+    }
+    cd_label         = "OEMDRV"
+    iso_storage_pool = var.iso_storage_pool
+    unmount          = true
+  }
+
+  # VirtIO drivers ISO
+  additional_iso_files {
+    device           = "sata1"
+    iso_file         = var.virtio_iso
+    iso_storage_pool = var.iso_storage_pool
+    unmount          = true
+  }
+
+  # WinRM communicator - password injected from variable
+  communicator   = "winrm"
+  winrm_username = "Administrator"
+  winrm_password = var.admin_password
+  winrm_timeout  = "90m"
+  winrm_insecure = true
+  winrm_use_ssl  = false
+
+  boot_wait    = "5s"
+  boot_command = ["<spacebar><spacebar><spacebar>"]
+}
+
+# -----------------------------------------------------------------------------
+# Build: provisioning steps
+# -----------------------------------------------------------------------------
+build {
+  sources = ["source.proxmox-iso.ws2022"]
+
+  # Install and configure Cloudbase-Init
+  provisioner "powershell" {
+    script = "scripts/install-cloudbase-init.ps1"
+  }
+
+  # Sysprep with Cloudbase-Init's unattend
+  provisioner "powershell" {
+    script = "scripts/sysprep.ps1"
+  }
+}