From 17505aa03b5f745beb4cbbc27ba90b8ac11953d1 Mon Sep 17 00:00:00 2001
From: Andras Bacsai <5845193+andrasbacsai@users.noreply.github.com>
Date: Sun, 5 Oct 2025 16:07:36 +0200
Subject: [PATCH] feat(application): add default NIXPACKS_NODE_VERSION
 environment variable for Nixpacks applications

- Introduced logic to automatically create a default NIXPACKS_NODE_VERSION environment variable when an application uses the 'nixpacks' build pack.
- Ensured the environment variable is configured with appropriate attributes for build-time usage.
---
 app/Models/Application.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/app/Models/Application.php b/app/Models/Application.php
index 914d9948d..595ba1cde 100644
--- a/app/Models/Application.php
+++ b/app/Models/Application.php
@@ -182,6 +182,21 @@ protected static function booted()
             ]);
             $application->compose_parsing_version = self::$parserVersion;
             $application->save();
+
+            // Add default NIXPACKS_NODE_VERSION environment variable for Nixpacks applications
+            if ($application->build_pack === 'nixpacks') {
+                EnvironmentVariable::create([
+                    'key' => 'NIXPACKS_NODE_VERSION',
+                    'value' => '22',
+                    'is_multiline' => false,
+                    'is_literal' => false,
+                    'is_buildtime' => true,
+                    'is_runtime' => false,
+                    'is_preview' => false,
+                    'resourceable_type' => Application::class,
+                    'resourceable_id' => $application->id,
+                ]);
+            }
         });
         static::forceDeleting(function ($application) {
             $application->update(['fqdn' => null]);