updated flake URL

modules/common/configuration.nix

@@ -5,13 +5,13 @@ let
     sudo nixos-rebuild switch \
       --no-write-lock-file \
       --refresh \
-      --flake git+https://${vars.giteaDomain}/${vars.giteaRepoPath}.git#$(cat /etc/flake-target)
+      --flake git+https://${vars.giteaDomain}/${vars.giteaRepoPath}.git?dir=${vars.giteaRepoFlakePath}#$(cat /etc/flake-target)
   '';
   testCmd = ''
     sudo nixos-rebuild test \
       --no-write-lock-file \
       --refresh \
-      --flake git+https://${vars.giteaDomain}/${vars.giteaRepoPath}.git#$(cat /etc/flake-target)
+      --flake git+https://${vars.giteaDomain}/${vars.giteaRepoPath}.git?dir=${vars.giteaRepoFlakePath}#$(cat /etc/flake-target)
   '';
   buildImageFn = ''
     buildImage() {

variables.nix

@@ -7,7 +7,10 @@ rec {
 
   # Org/repo path within Gitea, combined with giteaDomain to form the
   # git+https:// URL used by Switch-nix / Test-nix.
-  giteaRepoPath = "beatzaplenty/nixos";
+  giteaRepoPath = "beatzaplenty/infrastructure";
+
+  # internal repo path to flake
+  giteaRepoFlakePath = "nixos";
 
   # ── Network ───────────────────────────────────────────────────────────────