From 5ce098764015d2190650fa51ca33f525159cde52 Mon Sep 17 00:00:00 2001
From: Kiara Grouwstra <kiara@procolix.eu>
Date: Thu, 17 Apr 2025 16:07:16 +0200
Subject: [PATCH] retain nix_path for debugging

---
 launch/main.tf | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/launch/main.tf b/launch/main.tf
index 5095a430..abedff6c 100644
--- a/launch/main.tf
+++ b/launch/main.tf
@@ -50,6 +50,7 @@ variable "initialUser" {
 locals {
   system = "x86_64-linux"
   pins = jsondecode(file("${path.module}/.npins.json"))
+  nix_path = "${join(":", [for name, path in local.pins : "${name}=${path}"])}:flake=${local.pins["nixpkgs"]}:flake"
   peripheral_configs = {
     garage = "test01"
   }
@@ -105,7 +106,8 @@ resource "terraform_data" "nixos" {
   provisioner "local-exec" {
     working_dir = path.root
     environment = {
-      NIX_PATH = join(":", [for name, path in local.pins : "${name}=${path}"]),
+      # nix path used on deploy
+      NIX_PATH = local.nix_path
     }
     # TODO: refactor back to command="ignoreme" interpreter=concat([]) to protect sensitive data from error logs?
     # TODO: build on target?
@@ -132,6 +134,8 @@ resource "terraform_data" "nixos" {
                 # FIXME: get VM details from TF
                 ${path.root}/../infra/test-machines/${each.value.hostname}
               ];
+              # nix path for debugging
+              nix.nixPath = [ "${local.nix_path}" ];
             };
           };
         in {