From 4f471484b3a1e16230979a8406503a220b9101f4 Mon Sep 17 00:00:00 2001
From: Chris Wells <chris@mathematicaster.org>
Date: Tue, 10 Sep 2024 14:51:28 -0500
Subject: I think this is almost working!

---
 modules/kfmon/default.nix | 53 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 42 insertions(+), 11 deletions(-)

(limited to 'modules/kfmon/default.nix')

diff --git a/modules/kfmon/default.nix b/modules/kfmon/default.nix
index ac20b86..a2fcbb9 100644
--- a/modules/kfmon/default.nix
+++ b/modules/kfmon/default.nix
@@ -29,16 +29,44 @@ in {
       apply = filterAttrs (_: v: v.enable);
     };
 
-    _allFiles = mkOption {
+    _createdFiles = mkOption {
       type = types.package;
       internal = true;
       readOnly = true;
-      default = pkgs.symlinkJoin {
-        name = "kfmon-files";
-        paths = mapAttrsToList (v: v._package) cfg.file;
+      default = pkgs.buildEnv {
+        name = "kfmon-files-created";
+        paths = mapAttrsToList (_: v: v._package) cfg.file;
+        extraPrefix = cfg.devicePath;
       };
     };
 
+    finalPackage = mkOption {
+      type = types.package;
+      internal = true;
+      readOnly = true;
+      default = pkgs.mergePaths {
+        name = "kfmon-package";
+        paths = [
+          (pkgs.linkFarm "kfmon" [{
+            name = removePrefix "/" cfg.devicePath;
+            path = cfg.package.out;
+          }])
+          cfg._createdFiles
+          cfg.package.KoboRoot
+        ];
+      };
+    };
+
+    # _allFiles = mkOption {
+    #   type = types.package;
+    #   internal = true;
+    #   readOnly = true;
+    #   default = pkgs.symlinkJoin {
+    #     name = "kfmon-files";
+    #     paths = mapAttrsToList (v: v._package) cfg.file;
+    #   };
+    # };
+
     configs = mkOption {
       type = types.attrsOf ini.type;
       default = {};
@@ -50,6 +78,8 @@ in {
 
   config = mkMerge [
     {
+      info.kfmon = cfg.enable;
+
       kfmon.file = mapAttrs' (n: v: {
         name = "kfmon-config-${n}";
         value = {
@@ -62,13 +92,14 @@ in {
       });
     }
     (mkIf cfg.enable {
-      koboroot.include = [
-        (pkgs.linkFarm [{
-          name = cfg.devicePath;
-          path = cfg._allFiles;
-        }])
-        cfg.package.KoboRoot
-      ];
+      koboroot.include = singleton cfg.finalPackage;
+      # koboroot.include = [
+      #   (pkgs.linkFarm [{
+      #     name = cfg.devicePath;
+      #     path = cfg._allFiles;
+      #   }])
+      #   cfg.package.KoboRoot
+      # ];
     })
   ];
 }
-- 
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