From a9fdb3ac452c285d6222c08ea04d4f3233d5259c Mon Sep 17 00:00:00 2001
From: Damien <sepales.pret0h@icloud.com>
Date: Wed, 10 Jun 2026 08:18:37 +0200
Subject: [PATCH] Add DNS configuration for VMs

---
 terraform/prod/01-virtual-machines.tf | 5 +++++
 terraform/prod/variables.tf           | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/terraform/prod/01-virtual-machines.tf b/terraform/prod/01-virtual-machines.tf
index 3bc31e0..9eafcff 100644
--- a/terraform/prod/01-virtual-machines.tf
+++ b/terraform/prod/01-virtual-machines.tf
@@ -78,6 +78,11 @@ resource "proxmox_virtual_environment_vm" "vms" {
 
   # On utilise le bloc 'initialization' pour configurer Cloud-Init
   initialization {
+    # Configuration DNS (nécessaire au bootstrap : apt, curl, install Tailscale...)
+    dns {
+      servers = var.dns_servers
+    }
+
     # Configuration IP
     ip_config {
       ipv4 {
diff --git a/terraform/prod/variables.tf b/terraform/prod/variables.tf
index 15a2649..6ccb9ec 100644
--- a/terraform/prod/variables.tf
+++ b/terraform/prod/variables.tf
@@ -54,6 +54,12 @@ variable "default_vm_user" {
   default     = "root"
 }
 
+variable "dns_servers" {
+  description = "Liste des serveurs DNS pour les VMs (utilisés au bootstrap, avant la prise en charge éventuelle par Tailscale ou un autre service)."
+  type        = list(string)
+  default     = ["192.168.1.254"]
+}
+
 variable "virtual_machines" {
   description = "Configuration des machines virtuelles à déployer"
   type = map(object({