From 914d50a1c575e01cb95e688da1746d20c2998535 Mon Sep 17 00:00:00 2001
From: Johannes Kirschbauer <hsjobeki@gmail.com>
Date: Mon, 15 Jul 2024 19:14:23 +0200
Subject: [PATCH] Inventory: only apply if settings.json exists

---
 lib/build-clan/default.nix      | 25 ++++++++++++++++---------
 templates/flake-parts/flake.nix |  1 -
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/lib/build-clan/default.nix b/lib/build-clan/default.nix
index 2fe3fed26..35401dd1c 100644
--- a/lib/build-clan/default.nix
+++ b/lib/build-clan/default.nix
@@ -78,15 +78,22 @@ let
 
         # Will be deprecated
         {
-          machines = lib.mapAttrs (
-            name: _:
-            # Use mkForce to make sure users migrate to the inventory system.
-            # When the settings.json exists the evaluation will print the deprecation warning.
-            lib.mkForce {
-              inherit name;
-              system = (machineSettings name).nixpkgs.hostSystem or null;
-            }
-          ) machinesDirs;
+          machines =
+            lib.mapAttrs
+              (
+                name: _:
+                # Use mkForce to make sure users migrate to the inventory system.
+                # When the settings.json exists the evaluation will print the deprecation warning.
+                lib.mkForce {
+                  inherit name;
+                  system = (machineSettings name).nixpkgs.hostSystem or null;
+                }
+              )
+              (
+                lib.filterAttrs (
+                  machineName: _: builtins.pathExists "${directory}/machines/${machineName}/settings.json"
+                ) machinesDirs
+              );
         }
 
         # Deprecated interface
diff --git a/templates/flake-parts/flake.nix b/templates/flake-parts/flake.nix
index 47b3e1f9f..b093b1766 100644
--- a/templates/flake-parts/flake.nix
+++ b/templates/flake-parts/flake.nix
@@ -99,7 +99,6 @@
               */
               # clan.core.networking.zerotier.networkId = builtins.readFile ../jon/facts/zerotier-network-id;
             };
-
           };
       };
       perSystem =