fix(terraform): Use local-lvm storage for VM disks

LINSTOR ne supporte pas le clonage de VMs (ni full ni linked clone).
Solution: utiliser local-lvm pour les disques des VMs.

- Ajout variables k3s_server_X_storage_pool avec default local-lvm
- Mise à jour du workflow deploy.yml
- Retour à full_clone = true

.forgejo/workflows/deploy.yml

@@ -93,6 +93,7 @@ jobs:
           k3s_version                = "v1.28.5+k3s1"
           ubuntu_template            = "ubuntu-2404-cloudinit"
           storage_pool               = "linstor_storage"
+          k3s_server_1_storage_pool  = "local-lvm"
           snippets_storage           = "local"
           k3s_network_bridge         = "k3s"
           k3s_gateway                = "10.100.20.1"
@@ -127,6 +128,7 @@ jobs:
           k3s_version                = "v1.28.5+k3s1"
           ubuntu_template            = "ubuntu-2404-cloudinit"
           storage_pool               = "linstor_storage"
+          k3s_server_2_storage_pool  = "local-lvm"
           snippets_storage           = "local"
           k3s_network_bridge         = "k3s"
           k3s_gateway                = "10.100.20.1"

terraform/pve1/main.tf

@@ -25,7 +25,7 @@ resource "proxmox_vm_qemu" "k3s_server_1" {
   name        = "k3s-server-1"
   target_node = "acemagician"
   clone       = var.ubuntu_template
-  full_clone  = false
+  full_clone  = true
 
   cpu {
     cores   = var.k3s_server_1_config.cores
@@ -49,7 +49,7 @@ resource "proxmox_vm_qemu" "k3s_server_1" {
     slot     = "scsi0"
     size     = var.k3s_server_1_config.disk_size
     type     = "disk"
-    storage  = var.storage_pool
+    storage  = var.k3s_server_1_storage_pool
     iothread = true
   }
 

terraform/pve1/variables.tf

@@ -53,6 +53,12 @@ variable "storage_pool" {
   type        = string
 }
 
+variable "k3s_server_1_storage_pool" {
+  description = "Storage pool for k3s-server-1 disk (use local-lvm since template must be local)"
+  type        = string
+  default     = "local-lvm"
+}
+
 variable "snippets_storage" {
   description = "Proxmox storage for cloud-init snippets"
   type        = string

terraform/pve2/main.tf

@@ -25,7 +25,7 @@ resource "proxmox_vm_qemu" "k3s_server_2" {
   name        = "k3s-server-2"
   target_node = "elitedesk"
   clone       = var.ubuntu_template
-  full_clone  = false
+  full_clone  = true
 
   cpu {
     cores   = var.k3s_server_2_config.cores
@@ -49,7 +49,7 @@ resource "proxmox_vm_qemu" "k3s_server_2" {
     slot     = "scsi0"
     size     = var.k3s_server_2_config.disk_size
     type     = "disk"
-    storage  = var.storage_pool
+    storage  = var.k3s_server_2_storage_pool
     iothread = true
   }
 

terraform/pve2/variables.tf

@@ -53,6 +53,12 @@ variable "storage_pool" {
   type        = string
 }
 
+variable "k3s_server_2_storage_pool" {
+  description = "Storage pool for k3s-server-2 disk (use local-lvm since template must be local)"
+  type        = string
+  default     = "local-lvm"
+}
+
 variable "snippets_storage" {
   description = "Proxmox storage for cloud-init snippets"
   type        = string

terraform/pve3/main.tf

@@ -25,7 +25,7 @@ resource "proxmox_vm_qemu" "etcd_witness" {
   name        = "etcd-witness"
   target_node = "thinkpad"
   clone       = var.ubuntu_template
-  full_clone  = false
+  full_clone  = true
 
   cpu {
     cores   = var.etcd_witness_config.cores