Regenerated

Droidnix/README.org

@@ -380,32 +380,36 @@ let
 
   # STEP 1: evaluate all modules
   evaluatedModules =
-    map (m: if builtins.isFunction m then m { inherit lib config; } else m) imported.imports;
+    map (m: if builtins.isFunction m then m { inherit lib config; } else m)
+      imported.imports;
 
   # STEP 2: attach names safely
   modulesWithNames =
     map (m: {
-      name = if m ? _file then builtins.replaceSuffix ".nix" "" (builtins.baseNameOf m._file) else "unknown";
+      name =
+        if m ? _file
+        then builtins.replaceSuffix ".nix" "" (builtins.baseNameOf m._file)
+        else "unknown";
       value = m;
     }) evaluatedModules;
 
   # STEP 3: filter enabled modules
-  enabledModules = builtins.filter (m: moduleSwitches.${m.name} or false) modulesWithNames;
+  enabledModules =
+    builtins.filter (m: moduleSwitches.${m.name} or false) modulesWithNames;
 
   # STEP 4: build debug string
-  debugContents = builtins.concatStringsSep "\n"
-    (map (m: "${m.name} (${builtins.toString (builtins.length (builtins.attrNames m.value))} attrs)") enabledModules);
+  debugContents =
+    builtins.concatStringsSep "\n"
+      (map (m:
+        "${m.name} (${builtins.toString (builtins.length (builtins.attrNames m.value))} attrs)"
+      ) enabledModules);
 
-  # STEP 5: trace to screen during evaluation
-  _ = builtins.trace ("==== Enabled modules (" + toString (builtins.length enabledModules) + ") ====\n" + debugContents) true;
-
-  # STEP 6: host-side debug file (runs on host, not VM)
-  hostDebugFile = pkgs.runCommand "traveldroid-modules-debug-host" {
-    buildInputs = [ pkgs.coreutils ];
-  } ''
-    echo "${debugContents}" > /tmp/traveldroid-modules-debug.txt
+  # STEP 5: create REAL debug file in store
+  hostDebugFile = pkgs.runCommand "traveldroid-modules-debug-host" {} ''
     mkdir -p $out
-    touch $out/dummy
+    cat > $out/traveldroid-modules-debug.txt <<EOF
+${debugContents}
+EOF
   '';
 
 in
@@ -418,14 +422,15 @@ in
     ./hardware-configuration.nix
   ];
 
-  # Merge enabled modules for home-manager
-  home-manager.users = lib.mkMerge (map (m: m.value) enabledModules);
+  # Merge enabled modules
+  home-manager.users =
+    lib.mkMerge (map (m: m.value) enabledModules);
 
-  # Write debug file inside VM as well
+  # Debug file inside VM (optional fallback)
   environment.etc."traveldroid-modules-debug.txt".text = debugContents;
 
-  # Force Nix to build host-side debug file
-  system.build.hostDebugDummy = hostDebugFile;
+  # Expose derivation so post-build hook can detect it
+  system.build.traveldroidDebug = hostDebugFile;
 }
 #+END_SRC