Support template from Content Library

Signed-off-by: Stéphane Este-Gracias <sestegra@gmail.com>

Author: sestegra

main.tf

@@ -32,10 +32,25 @@ data "vsphere_network" "network" {
 }
 
 data "vsphere_virtual_machine" "template" {
+  count         = var.content_library == null ? 1 : 0
   name          = var.vmtemp
   datacenter_id = data.vsphere_datacenter.dc.id
 }
 
+data "vsphere_content_library" "library" {
+  count      = var.content_library != null ? 1 : 0
+  name       = var.content_library
+  depends_on = [var.tag_depends_on]
+}
+
+data "vsphere_content_library_item" "library_item_template" {
+  count      = var.content_library != null ? 1 : 0
+  library_id = data.vsphere_content_library.library[0].id
+  type       = "ovf"
+  name       = var.vmtemp
+  depends_on = [var.tag_depends_on]
+}
+
 data "vsphere_tag_category" "category" {
   count      = var.tags != null ? length(var.tags) : 0
   name       = keys(var.tags)[count.index]
@@ -56,7 +71,7 @@ data "vsphere_folder" "folder" {
 
 locals {
   interface_count     = length(var.ipv4submask) #Used for Subnet handeling
-  template_disk_count = length(data.vsphere_virtual_machine.template.disks)
+  template_disk_count = var.content_library == null ? length(data.vsphere_virtual_machine.template[0].disks) : 0
 }
 
 // Cloning a Linux or Windows VM from a given template.
@@ -71,9 +86,9 @@ resource "vsphere_virtual_machine" "vm" {
   custom_attributes       = var.custom_attributes
   annotation              = var.annotation
   extra_config            = var.extra_config
-  firmware                = var.firmware == null ? data.vsphere_virtual_machine.template.firmware : var.firmware
-  efi_secure_boot_enabled = var.efi_secure_boot == null ? data.vsphere_virtual_machine.template.efi_secure_boot_enabled : var.efi_secure_boot
-  enable_disk_uuid        = var.enable_disk_uuid == null ? data.vsphere_virtual_machine.template.enable_disk_uuid : var.enable_disk_uuid
+  firmware                = var.content_library == null && var.firmware == null ? data.vsphere_virtual_machine.template[0].firmware : var.firmware
+  efi_secure_boot_enabled = var.content_library == null && var.efi_secure_boot == null ? data.vsphere_virtual_machine.template[0].efi_secure_boot_enabled : var.efi_secure_boot
+  enable_disk_uuid        = var.content_library == null && var.enable_disk_uuid == null ? data.vsphere_virtual_machine.template[0].enable_disk_uuid : var.enable_disk_uuid
   storage_policy_id       = var.storage_policy_id
 
   datastore_cluster_id = var.datastore_cluster != "" ? data.vsphere_datastore_cluster.datastore_cluster[0].id : null
@@ -91,9 +106,9 @@ resource "vsphere_virtual_machine" "vm" {
   memory_hot_add_enabled = var.memory_hot_add_enabled
   memory_share_level     = var.memory_share_level
   memory_share_count     = var.memory_share_level == "custom" ? var.memory_share_count : null
-  guest_id               = data.vsphere_virtual_machine.template.guest_id
+  guest_id               = var.content_library == null ? data.vsphere_virtual_machine.template[0].guest_id : null
   scsi_bus_sharing       = var.scsi_bus_sharing
-  scsi_type              = var.scsi_type != "" ? var.scsi_type : data.vsphere_virtual_machine.template.scsi_type
+  scsi_type              = var.scsi_type != "" ? var.scsi_type : (var.content_library == null ? data.vsphere_virtual_machine.template[0].scsi_type : null)
   scsi_controller_count = max(
     max(0, flatten([
       for item in values(var.data_disk) : [
@@ -116,19 +131,19 @@ resource "vsphere_virtual_machine" "vm" {
     for_each = keys(var.network) #data.vsphere_network.network[*].id #other option
     content {
       network_id   = data.vsphere_network.network[network_interface.key].id
-      adapter_type = var.network_type != null ? var.network_type[network_interface.key] : data.vsphere_virtual_machine.template.network_interface_types[0]
+      adapter_type = var.network_type != null ? var.network_type[network_interface.key] : (var.content_library == null ? data.vsphere_virtual_machine.template[0].network_interface_types[0] : null)
     }
   }
   // Disks defined in the original template
   dynamic "disk" {
-    for_each = data.vsphere_virtual_machine.template.disks
+    for_each = var.content_library == null ? data.vsphere_virtual_machine.template[0].disks : []
     iterator = template_disks
     content {
       label             = length(var.disk_label) > 0 ? var.disk_label[template_disks.key] : "disk${template_disks.key}"
-      size              = var.disk_size_gb != null ? var.disk_size_gb[template_disks.key] : data.vsphere_virtual_machine.template.disks[template_disks.key].size
+      size              = var.disk_size_gb != null ? var.disk_size_gb[template_disks.key] : data.vsphere_virtual_machine.template[0].disks[template_disks.key].size
       unit_number       = var.scsi_controller != null ? var.scsi_controller * 15 + template_disks.key : template_disks.key
-      thin_provisioned  = data.vsphere_virtual_machine.template.disks[template_disks.key].thin_provisioned
-      eagerly_scrub     = data.vsphere_virtual_machine.template.disks[template_disks.key].eagerly_scrub
+      thin_provisioned  = data.vsphere_virtual_machine.template[0].disks[template_disks.key].thin_provisioned
+      eagerly_scrub     = data.vsphere_virtual_machine.template[0].disks[template_disks.key].eagerly_scrub
       datastore_id      = var.disk_datastore != "" ? data.vsphere_datastore.disk_datastore[0].id : null
       storage_policy_id = length(var.template_storage_policy_id) > 0 ? var.template_storage_policy_id[template_disks.key] : null
       io_reservation    = length(var.io_reservation) > 0 ? var.io_reservation[template_disks.key] : null
@@ -174,7 +189,7 @@ resource "vsphere_virtual_machine" "vm" {
     }
   }
   clone {
-    template_uuid = data.vsphere_virtual_machine.template.id
+    template_uuid = var.content_library == null ? data.vsphere_virtual_machine.template[0].id : data.vsphere_content_library_item.library_item_template[0].id
     linked_clone  = var.linked_clone
     timeout       = var.timeout
 

tests/smoke/README.md

@@ -13,6 +13,7 @@ vm = {
   linuxvm = {
     vmname            = "example-server-linux",
     vmtemp            = "fill"
+    content_library   = null
     annotation        = "Terraform Smoke Test"
     instances         = 0
     is_windows_image  = false

tests/smoke/main.tf

@@ -7,6 +7,7 @@ variable "vm" {
   type = map(object({
     vmname           = string
     vmtemp           = string
+    content_library  = string
     annotation       = string
     dc               = string
     vmrp             = string
@@ -24,6 +25,7 @@ module "example-server-basic" {
   source           = "../../"
   for_each         = var.vm
   vmtemp           = each.value.vmtemp
+  content_library  = each.value.content_library
   annotation       = each.value.annotation
   is_windows_image = each.value.is_windows_image
   instances        = each.value.instances

variables.tf

@@ -128,6 +128,11 @@ variable "vmtemp" {
   description = "Name of the template available in the vSphere."
 }
 
+variable "content_library" {
+  description = "Name of the content library where the OVF template is stored."
+  default     = null
+}
+
 variable "instances" {
   description = "number of instances you want deploy from the template."
   default     = 1