From 797ea32620e200724d4710817280ed05f7970d24 Mon Sep 17 00:00:00 2001
From: Lutz Finsterle <lutz.finsterle@t-online.de>
Date: Sat, 14 Mar 2026 08:46:50 +0100
Subject: [PATCH] Bug fix in env handling

---
 variables.tf | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/variables.tf b/variables.tf
index ed6be67..44b8b73 100644
--- a/variables.tf
+++ b/variables.tf
@@ -26,6 +26,11 @@ variable "environment" {
   description = "Deployment environment: 'prod' (persistent volumes) or 'dev' (ephemeral)."
   type        = string
   default     = "dev"
+
+  validation {
+    condition     = contains(["prod", "dev"], var.environment)
+    error_message = "environment must be 'prod' or 'dev'."
+  }
 }
 
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