fix avahi

packages/python/comfy-aimdo/default.nix

@@ -1,15 +1,25 @@
-{ python3Packages, fetchFromGitHub, ... }:
-python3Packages.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  python3Packages,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources."comfy-aimdo";
+in
+python3Packages.buildPythonPackage {
   pname = "comfy-aimdo";
-  version = "0.1.7";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
   format = "pyproject";
-  # Comfy-Org/comfy-aimdo/releases/tag/v0.1.7
-  src = fetchFromGitHub {
-    owner = "Comfy-Org";
-    repo = "comfy-aimdo";
-    rev = "v${version}";
-    sha256 = "sha256-RNORTKtnTHZ4lcEx5gM3jSr+ZffrV8cd+x74NeRhlsM=";
-  };
+
+  src = sources."comfy-aimdo";
 
   buildInputs = with python3Packages; [
     setuptools

packages/python/comfy-aimdo/version.json

@@ -0,0 +1,15 @@
+{
+  "schemaVersion": 1,
+  "variables": {
+    "version": "0.1.7"
+  },
+  "sources": {
+    "comfy-aimdo": {
+      "fetcher": "github",
+      "owner": "Comfy-Org",
+      "repo": "comfy-aimdo",
+      "tag": "v0.1.7",
+      "hash": "sha256-RNORTKtnTHZ4lcEx5gM3jSr+ZffrV8cd+x74NeRhlsM="
+    }
+  }
+}